row_id
int64 0
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stringlengths 1
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stringlengths 32
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|---|---|---|---|
11,047
|
поиск по городам не работает. в musicians.json заносится "region":"", а не city. при заходе в search получаю ошибку: musician is not defined
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const cityScore = fuzzball.token_set_ratio(musician.location.toLowerCase(), location.toLowerCase()); // изменено здесь
const cityMatch = musician.city && musician.city.toLowerCase() === city.toLowerCase();
return (
nameScore + genreScore + locationScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || locationScore >= 75) &&
(city === "" || cityMatch)
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
res.render('search', { musicians, query, role, citiesAndRegions });
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
register.ejs:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta http-equiv="X-UA-Compatible" content="ie=edge" />
<link rel="stylesheet" href="/css/main.css" />
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
<title>Register as a Musician</title>
</head>
<body>
<header>
<nav>
<ul>
<li><a href="/">Home</a></li>
<li><a href="/register">Register</a></li>
<li><a href="/search">Search</a></li>
</ul>
</nav>
</header>
<main>
<h1>Register as a Musician</h1>
<form method="post" enctype="multipart/form-data">
<label for="name">Name</label>
<input type="text" id="name" name="name" required>
<label for="role">Role</label>
<select id="role" name="role" required onchange="showInstrument(this.value)">
<option value="">Select a role</option>
<option value="Band">A band</option>
<option value="Artist">Artist</option>
</select>
<label for="genre">Genre</label>
<select id="genre" name="genre" required>
<option value="">Select a genre</option>
<option value="Rock">Rock</option>
<option value="Pop">Pop</option>
<option value="Hip hop">Hip hop</option>
<option value="Electronic">Electronic</option>
</select>
<label for="instrument" id="instrument-label" style="display: none">Instrument</label>
<select id="instrument" name="instrument" style="display: none">
<option value="">Select a instrument</option>
<option value="Bass">Bass</option>
<option value="Rythm guitar">Rythm guitar</option>
<option value="Lead guitar">Lead guitar</option>
<option value="Vocal">Vocal</option>
</select>
<label for="soundcloud">SoundCloud URL</label>
<input type="url" id="soundcloud" name="soundcloud">
<label for="password">Password</label>
<input type="password" id="password" name="password" required>
<label for="city">City:</label>
<input id="city" name="city" type="text" value="<%= citiesAndRegions[0].city %>"><br />
<label for="login">Login</label>
<input type="text" id="login" name="login" required>
<label for="thumbnail">Thumbnail</label>
<input type="file" id="thumbnail" name="thumbnail">
<button type="submit">Register</button>
</form>
</main>
<script>
function showInstrument(role) {
const instrumentLabel = document.querySelector('#instrument-label');
const instrumentSelect = document.querySelector('#instrument');
if (role === 'Artist') {
instrumentLabel.style.display = 'block';
instrumentSelect.style.display = 'block';
} else {
instrumentLabel.style.display = 'none';
instrumentSelect.style.display = 'none';
}
}
</script>
<script>
(function () {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
("#city").autocomplete({
source: cities,
minLength: 3,
});
});
</script>
</body>
</html>
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<% if (musicians.length > 0) { %>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= musician.city %>">
<% } %>
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
(function () {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
("#city").autocomplete({
source: cities,
minLength: 3,
});
});
</script>
<script>
const city = document.querySelector("#city").value;
const url =
"/search?query=" +
encodeURIComponent(query) +
"&role=" +
encodeURIComponent(role) +
"&city=" +
encodeURIComponent(city);
</script>
</body>
</html>
|
80148ba02a0d5a60a0b3b9e467074a39
|
{
"intermediate": 0.29534611105918884,
"beginner": 0.5940272212028503,
"expert": 0.1106266900897026
}
|
11,048
|
I try to do migrations in my python project using alembic. I have directory with five files with db models. How to pass to .env in target_metadata all these tables? I Know how to do that just for one file with tables it is like this target_metadata = simple_tables.Base.metadata
|
e7bcd520d44b53787eddc1a1f0e31e5a
|
{
"intermediate": 0.6235101819038391,
"beginner": 0.16025184094905853,
"expert": 0.21623802185058594
}
|
11,049
|
a form field "email" need to check if existing from database table sg_users. Suppose $db is the database handler, no need to write script to connect database. please give me jquery script to check if email existing after the focus leave the field.
|
4ddfaf6fc05e33d73cce51121575e697
|
{
"intermediate": 0.5413331985473633,
"beginner": 0.20404337346553802,
"expert": 0.2546234428882599
}
|
11,050
|
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
//const cityScore = fuzzball.token_set_ratio(musician.city.toLowerCase(), city.toLowerCase()); // изменено здесь
//const cityMatch = musician.city && musician.city.toLowerCase() === city.toLowerCase();
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
res.render('search', { musicians, query, role, citiesAndRegions });
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<% if (musicians.length > 0) { %>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= musician.city %>">
<% } %>
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
(function () {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
("#city").autocomplete({
source: cities,
minLength: 3,
});
});
</script>
<script>
const city = document.querySelector("#city").value;
const url =
"/search?query=" +
encodeURIComponent(query) +
"&role=" +
encodeURIComponent(role) +
"&city=" +
encodeURIComponent(city);
</script>
</body>
</html>
TypeError: Cannot read properties of undefined (reading 'toLowerCase')
at C:\Users\Ilya\Downloads\my-musician-network\app.js:70:35
|
0fd1624f2785710a735b51fece09be63
|
{
"intermediate": 0.3456653356552124,
"beginner": 0.405866414308548,
"expert": 0.24846825003623962
}
|
11,051
|
const express = require(“express”);
const fs = require(“fs”);
const session = require(“express-session”);
const fileUpload = require(“express-fileupload”);
const app = express();
const fuzzball = require(“fuzzball”);
app.set(“view engine”, “ejs”);
app.use(express.static(“public”));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: “mysecretkey”,
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync(“./db/russia.json”));
const predefinedGenres = [‘Rock’, ‘Pop’, ‘Jazz’, ‘Hip Hop’, ‘Electronic’, ‘Blues’];
function getMusicianById(id) {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect(“/login”);
}
}
function search(query = ‘’, role = ‘’, city = ‘’) {
const data = fs.readFileSync(‘./db/musicians.json’);
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: /profile/${musician.id},
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
//const cityScore = fuzzball.token_set_ratio(musician.city.toLowerCase(), city.toLowerCase()); // изменено здесь
//const cityMatch = musician.city && musician.city.toLowerCase() === city.toLowerCase();
return (
nameScore + genreScore > 0 &&
(role === “” || musician.role === role) &&
(city === “” || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get(“/”, (req, res) => {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
res.render(“index”, { musicians: musicians.musicians });
});
app.get(“/register”, (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect(“/profile/” + musician.id);
} else {
res.render(“register”, { citiesAndRegions, city:‘’ });
}
});
app.post(“/register”, (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect(“/profile/” + musician.id);
} else {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = “musician_” + newMusician.id + “" + file.name;
file.mv(“./public/img/” + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = “”;
}
musicians.musicians.push(newMusician);
fs.writeFileSync(“./db/musicians.json”, JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect(“/profile/” + newMusician.id);
}
});
app.get(“/profile/:id”, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render(“profile”, { musician: musician });
} else {
res.status(404).send(“Musician not found”);
}
});
app.get(“/login”, (req, res) => {
res.render(“login”);
});
app.post(“/login”, (req, res) => {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect(“/profile/” + musician.id);
} else {
res.render(“login”, { error: “Invalid login or password” });
}
});
app.get(“/logout”, (req, res) => {
req.session.destroy();
res.redirect(“/”);
});
app.get(‘/search’, (req, res) => {
const query = req.query.query || ‘’;
const role = req.query.role || ‘’;
const city = req.query.city || ‘’;
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync(‘./db/musicians.json’);
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: /profile/${musician.id},
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
res.render(‘search’, { musicians, query, role, citiesAndRegions });
//res.redirect(‘/search’);
});
app.get(“/profile/:id/edit”, requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render(“edit-profile”, { musician: musician });
} else {
res.status(403).send(“Access denied”);
}
} else {
res.status(404).send(“Musician not found”);
}
});
app.post(‘/profile/:id/edit’, requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send(‘Please fill out all fields’);
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician’ + musician.id + ‘_’ + file.name;
file.mv(‘./public/img/’ + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync(‘./db/musicians.json’);
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync(‘./db/musicians.json’, JSON.stringify(musicians));
res.redirect(‘/profile/’ + musician.id);
}
} else {
res.status(404).send(‘Musician not found’);
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith(‘https://soundcloud.com/’);
}
app.listen(3000, () => {
console.log(“Server started on port 3000”);
});
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel=“stylesheet” href=”/node_modules/jquery-ui/themes/base/all.css" />
<script src=“/node_modules/jquery/dist/jquery.min.js”></script>
<script src=“/node_modules/jquery-ui-dist/jquery-ui.min.js”></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action=“/search” method=“get”>
<label for=“query”>Search by name or genre:</label> <input id=“query” name=“query” type=“text” value=“<%= query %>”><br>
<br>
<label for=“role”>Search by role:</label> <select id=“role” name=“role”>
<option value=“”>
All
</option>
<option value=“Band”>
Band
</option>
<option value=“Artist”>
Artist
</option>
</select>
<% if (musicians.length > 0) { %>
<label for=“city”>Search by location:</label>
<input id=“city” name=“city” type=“text” value=“<%= musician.city %>”>
<% } %>
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type=“submit”>Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href=“<%= musician.profileLink %>”><%= musician.name %> <%if (musician.thumbnail) { %> <img src=“/img/<%= musician.thumbnail %>” alt=“<%= musician.name %>”> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href=“%3C%=%20musician.soundcloud%20%%3E”>SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
(function () {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
(“#city”).autocomplete({
source: cities,
minLength: 3,
});
});
</script>
<script>
const city = document.querySelector(“#city”).value;
const url =
“/search?query=” +
encodeURIComponent(query) +
“&role=” +
encodeURIComponent(role) +
“&city=” +
encodeURIComponent(city);
</script>
</body>
</html>
TypeError: Cannot read properties of undefined (reading ‘toLowerCase’)
at C:\Users\Ilya\Downloads\my-musician-network\app.js:70:35
|
1dea3af6c658fa93172e656f05f722ef
|
{
"intermediate": 0.3980698883533478,
"beginner": 0.4405362010002136,
"expert": 0.16139385104179382
}
|
11,052
|
ReferenceError: C:\Users\Ilya\Downloads\my-musician-network\views\search.ejs:27
25| <% if (musicians.length > 0) { %>
26| <label for="city">Search by location:</label>
>> 27| <input id="city" name="city" type="text" value="<%= musician.city %>">
28| <% } %>
29| <br>
30| <!-- Add new input field for location -->
musician is not defined
at eval ("C:\\Users\\Ilya\\Downloads\\my-musician-network\\views\\search.ejs":18:26)
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase() === city.toLowerCase()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
res.render('search', { musicians, query, role, citiesAndRegions });
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<% if (musicians.length > 0) { %>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= musician.city %>">
<% } %>
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
(function () {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
("#city").autocomplete({
source: cities,
minLength: 3,
});
});
</script>
<script>
const city = document.querySelector("#city").value;
const url =
"/search?query=" +
encodeURIComponent(query) +
"&role=" +
encodeURIComponent(role) +
"&city=" +
encodeURIComponent(city);
</script>
</body>
</html>
fix error
|
afb1a19b3612f7c311c665d25eee607e
|
{
"intermediate": 0.33802908658981323,
"beginner": 0.5637345314025879,
"expert": 0.09823635965585709
}
|
11,053
|
const express = require(“express”);
const fs = require(“fs”);
const session = require(“express-session”);
const fileUpload = require(“express-fileupload”);
const app = express();
const fuzzball = require(“fuzzball”);
app.set(“view engine”, “ejs”);
app.use(express.static(“public”));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: “mysecretkey”,
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync(“./db/russia.json”));
const predefinedGenres = [‘Rock’, ‘Pop’, ‘Jazz’, ‘Hip Hop’, ‘Electronic’, ‘Blues’];
function getMusicianById(id) {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect(“/login”);
}
}
function search(query = ‘’, role = ‘’, city = ‘’) {
const data = fs.readFileSync(‘./db/musicians.json’);
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: /profile/${musician.id},
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
//const cityScore = fuzzball.token_set_ratio(musician.city.toLowerCase(), city.toLowerCase()); // изменено здесь
//const cityMatch = musician.city && musician.city.toLowerCase() === city.toLowerCase();
return (
nameScore + genreScore > 0 &&
(role === “” || musician.role === role) &&
(city === “” || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get(“/”, (req, res) => {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
res.render(“index”, { musicians: musicians.musicians });
});
app.get(“/register”, (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect(“/profile/” + musician.id);
} else {
res.render(“register”, { citiesAndRegions, city:‘’ });
}
});
app.post(“/register”, (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect(“/profile/” + musician.id);
} else {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = “musician_” + newMusician.id + “" + file.name;
file.mv(“./public/img/” + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = “”;
}
musicians.musicians.push(newMusician);
fs.writeFileSync(“./db/musicians.json”, JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect(“/profile/” + newMusician.id);
}
});
app.get(“/profile/:id”, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render(“profile”, { musician: musician });
} else {
res.status(404).send(“Musician not found”);
}
});
app.get(“/login”, (req, res) => {
res.render(“login”);
});
app.post(“/login”, (req, res) => {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect(“/profile/” + musician.id);
} else {
res.render(“login”, { error: “Invalid login or password” });
}
});
app.get(“/logout”, (req, res) => {
req.session.destroy();
res.redirect(“/”);
});
app.get(‘/search’, (req, res) => {
const query = req.query.query || ‘’;
const role = req.query.role || ‘’;
const city = req.query.city || ‘’;
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync(‘./db/musicians.json’);
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: /profile/${musician.id},
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
res.render(‘search’, { musicians, query, role, citiesAndRegions });
//res.redirect(‘/search’);
});
app.get(“/profile/:id/edit”, requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render(“edit-profile”, { musician: musician });
} else {
res.status(403).send(“Access denied”);
}
} else {
res.status(404).send(“Musician not found”);
}
});
app.post(‘/profile/:id/edit’, requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send(‘Please fill out all fields’);
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician’ + musician.id + ‘_’ + file.name;
file.mv(‘./public/img/’ + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync(‘./db/musicians.json’);
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync(‘./db/musicians.json’, JSON.stringify(musicians));
res.redirect(‘/profile/’ + musician.id);
}
} else {
res.status(404).send(‘Musician not found’);
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith(‘https://soundcloud.com/’);
}
app.listen(3000, () => {
console.log(“Server started on port 3000”);
});
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel=“stylesheet” href=”/node_modules/jquery-ui/themes/base/all.css" />
<script src=“/node_modules/jquery/dist/jquery.min.js”></script>
<script src=“/node_modules/jquery-ui-dist/jquery-ui.min.js”></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action=“/search” method=“get”>
<label for=“query”>Search by name or genre:</label> <input id=“query” name=“query” type=“text” value=“<%= query %>”><br>
<br>
<label for=“role”>Search by role:</label> <select id=“role” name=“role”>
<option value=“”>
All
</option>
<option value=“Band”>
Band
</option>
<option value=“Artist”>
Artist
</option>
</select>
<% if (musicians.length > 0) { %>
<label for=“city”>Search by location:</label>
<input id=“city” name=“city” type=“text” value=“<%= musician.city %>”>
<% } %>
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type=“submit”>Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href=“<%= musician.profileLink %>”><%= musician.name %> <%if (musician.thumbnail) { %> <img src=“/img/<%= musician.thumbnail %>” alt=“<%= musician.name %>”> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href=“%3C%=%20musician.soundcloud%20%%3E”>SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
(function () {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
(“#city”).autocomplete({
source: cities,
minLength: 3,
});
});
</script>
<script>
const city = document.querySelector(“#city”).value;
const url =
“/search?query=” +
encodeURIComponent(query) +
“&role=” +
encodeURIComponent(role) +
“&city=” +
encodeURIComponent(city);
</script>
</body>
</html>
TypeError: Cannot read properties of undefined (reading ‘toLowerCase’)
at C:\Users\Ilya\Downloads\my-musician-network\app.js:70:35
|
04b226939c61056b42ad660b318450e3
|
{
"intermediate": 0.3980698883533478,
"beginner": 0.4405362010002136,
"expert": 0.16139385104179382
}
|
11,054
|
import tkinter as tk
from tkinter import ttk
import pandas as pd
def read_file():
filename = radio_var.get()
data = pd.read_excel(f"results-{filename}.xlsx")
# Clear the existing table
for row in tree.get_children():
tree.delete(row)
# Update the table with the new data
for index, row in data.iterrows():
tree.insert('', 'end', values=(index + 1, *row))
def sort_table(col, order):
data = [tree.item(child)['values'] for child in tree.get_children()]
data.sort(key=lambda x: x[col], reverse=not order)
# Update the table with the sorted data
for i, item in enumerate(data):
tree.item(item[0], values=(i + 1, *item[1:]))
tree.heading(col, command=lambda: sort_table(col, not order))
def on_double_click(event):
item_id = tree.focus()
cell_value = tree.item(item_id)['values'][1]
tk.messagebox.showinfo('Cell value', cell_value)
root = tk.Tk()
# Radio buttons
radio_var = tk.StringVar(value='1-day')
for text in ['day', '1-hour', '4-hour', '30-minute']:
tk.Radiobutton(root, text=text, variable=radio_var, value=text).pack(side='left')
# Read button
tk.Button(root, text='Read', command=read_file).pack(side='left')
# Table
columns = ('index', 'a', 'b', 'c', 'd', 'e', 'f', 'g')
column_widths = [50, 100, 100, 100, 100, 100, 100, 100]
tree = ttk.Treeview(root, columns=columns, show='headings')
tree.bind('<Double-1>', on_double_click)
# Add headings and set their sort function
for i, (col, width) in enumerate(zip(columns, column_widths)):
tree.column(col, width=width)
tree.heading(col, text=col, command=lambda col=i: sort_table(col, True))
tree.pack()
root.mainloop()此代码在排序和弹窗上出错
|
4a1840dd72dbfde8ffc05d525a660b53
|
{
"intermediate": 0.4718421697616577,
"beginner": 0.3690701127052307,
"expert": 0.15908771753311157
}
|
11,055
|
All of a sudden, this line of code is now giving me an error
' If Evaluate("ISREF('" & observeSheet.Range("B" & i).Value & "'!A1)") Then '
in the following code:
Sub CopyAndSortInfo()
' Define Variables
Dim observeSheet As Worksheet
Dim wb As Workbook
Dim LastRow As Long
Dim i As Long
' Set Workbook Object
Set wb = ThisWorkbook
' Set Observe Sheet Object
Set observeSheet = wb.Sheets("Observe")
' Get the Last Row Number with Value in Column B
LastRow = observeSheet.Cells(Rows.Count, "B").End(xlUp).Row
' Loop Through the Rows
For i = 2 To LastRow
' Check If Sheet Name Exists
If Evaluate("ISREF('" & observeSheet.Range("B" & i).Value & "'!A1)") Then
' Get the Destination Sheet Object
Dim destSheet As Worksheet
Set destSheet = wb.Sheets(observeSheet.Range("B" & i).Value)
' Get the Last Row Number with Value in Column A
Dim destLastRow As Long
destLastRow = destSheet.Cells(Rows.Count, "A").End(xlUp).Row
' Copy The Observation to the Destination Sheet
destSheet.Range("A" & destLastRow + 1).Value = observeSheet.Range("A" & i).Value
' Sort The Destination Sheet by Priority Number in Column C
destSheet.Sort.SortFields.Clear
destSheet.Sort.SortFields.Add2 Key:=Range("C2:C30"), SortOn:=xlSortOnValues
destSheet.Sort.SortFields(1).Order = xlAscending
destSheet.Sort.Apply
End If
Next i
Application.Wait (Now + TimeValue("0:00:02"))
Call CopyPremValues
End Sub
|
40938b0d913f85ba25492ac89cbd37a3
|
{
"intermediate": 0.33593881130218506,
"beginner": 0.5115109086036682,
"expert": 0.15255022048950195
}
|
11,056
|
когда в поиске ввожу город, поле поиска по локации пропадает, остается только search by name or genre и search by role, поле с поиском по локации просто исчезает. не находится нужного города потому как в musicians.json город записан с пробелом: "city":"Санкт-Петербург ", при регистрации, а я ввел в поиск без пробела. Находится только точное совпадение. Подсказки текстовые (при вводе города из json файла russia.json не работают:
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
вот код:
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase() === city.toLowerCase()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
res.render('search', { musicians, query, role, city, citiesAndRegions });
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
register.ejs:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta http-equiv="X-UA-Compatible" content="ie=edge" />
<link rel="stylesheet" href="/css/main.css" />
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
<title>Register as a Musician</title>
</head>
<body>
<header>
<nav>
<ul>
<li><a href="/">Home</a></li>
<li><a href="/register">Register</a></li>
<li><a href="/search">Search</a></li>
</ul>
</nav>
</header>
<main>
<h1>Register as a Musician</h1>
<form method="post" enctype="multipart/form-data">
<label for="name">Name</label>
<input type="text" id="name" name="name" required>
<label for="role">Role</label>
<select id="role" name="role" required onchange="showInstrument(this.value)">
<option value="">Select a role</option>
<option value="Band">A band</option>
<option value="Artist">Artist</option>
</select>
<label for="genre">Genre</label>
<select id="genre" name="genre" required>
<option value="">Select a genre</option>
<option value="Rock">Rock</option>
<option value="Pop">Pop</option>
<option value="Hip hop">Hip hop</option>
<option value="Electronic">Electronic</option>
</select>
<label for="instrument" id="instrument-label" style="display: none">Instrument</label>
<select id="instrument" name="instrument" style="display: none">
<option value="">Select a instrument</option>
<option value="Bass">Bass</option>
<option value="Rythm guitar">Rythm guitar</option>
<option value="Lead guitar">Lead guitar</option>
<option value="Vocal">Vocal</option>
</select>
<label for="soundcloud">SoundCloud URL</label>
<input type="url" id="soundcloud" name="soundcloud">
<label for="password">Password</label>
<input type="password" id="password" name="password" required>
<label for="city">City:</label>
<input id="city" name="city" type="text" value="<%= citiesAndRegions[0].city %>"><br />
<label for="login">Login</label>
<input type="text" id="login" name="login" required>
<label for="thumbnail">Thumbnail</label>
<input type="file" id="thumbnail" name="thumbnail">
<button type="submit">Register</button>
</form>
</main>
<script>
function showInstrument(role) {
const instrumentLabel = document.querySelector('#instrument-label');
const instrumentSelect = document.querySelector('#instrument');
if (role === 'Artist') {
instrumentLabel.style.display = 'block';
instrumentSelect.style.display = 'block';
} else {
instrumentLabel.style.display = 'none';
instrumentSelect.style.display = 'none';
}
}
</script>
<script>
(function () {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
("#city").autocomplete({
source: cities,
minLength: 3,
});
});
</script>
</body>
</html>
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<% if (musicians.length > 0) { %>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= musician.city %>">
<% } %>
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
(function () {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
("#city").autocomplete({
source: cities,
minLength: 3,
});
});
</script>
<script>
const city = document.querySelector("#city").value;
const url =
"/search?query=" +
encodeURIComponent(query) +
"&role=" +
encodeURIComponent(role) +
"&city=" +
encodeURIComponent(city);
</script>
</body>
</html>
краткое изложение структуры файла russia.json:
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
|
dd6b1204ad4161c8882d344cf3cfb227
|
{
"intermediate": 0.38224342465400696,
"beginner": 0.49049556255340576,
"expert": 0.12726105749607086
}
|
11,057
|
what are benefits of proc-macro2 crate versus proc-macro with examples in rust
|
40475b7b796f5eb68d1628e13ab27817
|
{
"intermediate": 0.47762611508369446,
"beginner": 0.19448290765285492,
"expert": 0.3278909921646118
}
|
11,058
|
1)Когда неправильно ввожу название города, поле поиска по городу просто исчезает (пример url: http://localhost:3000/search?query=&role=&city=Санкт). Если искать только по полном совпадению, тогда input поле не пропадает
2) не работают подсказки - когда я ввожу в поиске имя города (которое должно браться из russia.json) - не выдает никаких подсказок.
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
res.render('search', { musicians, query, role, city, citiesAndRegions });
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
russia.json (только частично):
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<% if (musicians.length > 0) { %>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= city %>">
<% } %>
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
(function () {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
("#city").autocomplete({
source: cities,
minLength: 1,
});
});
</script>
<script>
const city = document.querySelector("#city").value;
const url =
"/search?query=" +
encodeURIComponent(query) +
"&role=" +
encodeURIComponent(role) +
"&city=" +
encodeURIComponent(city);
</script>
</body>
</html>
|
92d826c4cbdd1a3ad8c2e3f74e20e554
|
{
"intermediate": 0.2762317955493927,
"beginner": 0.6638392210006714,
"expert": 0.05992899462580681
}
|
11,059
|
wireless beacon RSN eXtension
|
64d7897a90a28dd2395e4a5e7fdd1546
|
{
"intermediate": 0.34819966554641724,
"beginner": 0.23927144706249237,
"expert": 0.4125289022922516
}
|
11,060
|
1)Когда неправильно ввожу название города, поле поиска по городу просто исчезает (пример url: http://localhost:3000/search?query=&role=&city=Санкт). Если искать только по полном совпадению, тогда input поле не пропадает
2) не работают подсказки - когда я ввожу в поиске имя города (которое должно браться из russia.json) - не выдает никаких подсказок.
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
res.render('search', { musicians, query, role, city, citiesAndRegions });
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
russia.json (только частично):
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<% if (musicians.length > 0) { %>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= city %>">
<% } %>
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
(function () {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
("#city").autocomplete({
source: cities,
minLength: 1,
});
});
</script>
<script>
const city = document.querySelector("#city").value;
const url =
"/search?query=" +
encodeURIComponent(query) +
"&role=" +
encodeURIComponent(role) +
"&city=" +
encodeURIComponent(city);
</script>
</body>
</html>
|
4b618c7339055562e64c747a7ebf1c1f
|
{
"intermediate": 0.2762317955493927,
"beginner": 0.6638392210006714,
"expert": 0.05992899462580681
}
|
11,061
|
Подсказки текстовые с городами должны быть, когда ты вводишь название города, чтобы избежать неправильного написания. Вот этот скрипт:
document.addEventListener('DOMContentLoaded', function() {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const city = document.querySelector("#city").value;
const url = "/search?query=" + encodeURIComponent(query) +
"&role=" + encodeURIComponent(role) +
"&city=" + encodeURIComponent(city);
});
не работает. Все должно работать так, как будто это Facebook или VK - ты пишешь название, тебе предлагается правильное (стандартизированное) название города из russia.json и ты выбираешь его.
вот так выглядит структура russia.json:
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
res.render('search', { musicians, query, role, city, citiesAndRegions });
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<% if (musicians.length > 0) { %>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= city %>">
<% } %>
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<!-- <script>
(function () {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
("#city").autocomplete({
source: cities,
minLength: 1,
});
});
</script> -->
<script>
document.addEventListener('DOMContentLoaded', function() {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const city = document.querySelector("#city").value;
const url = "/search?query=" + encodeURIComponent(query) +
"&role=" + encodeURIComponent(role) +
"&city=" + encodeURIComponent(city);
});
</script>
</body>
</html>
|
7b7df5c2571a33da572d5a57d46ad506
|
{
"intermediate": 0.43241891264915466,
"beginner": 0.39880499243736267,
"expert": 0.16877608001232147
}
|
11,062
|
hi there
|
94a3b5be8d2dabb4ec656dd8cfa615cd
|
{
"intermediate": 0.32885003089904785,
"beginner": 0.24785484373569489,
"expert": 0.42329514026641846
}
|
11,063
|
Подсказки текстовые с городами должны быть, когда ты вводишь название города, чтобы избежать неправильного написания. Вот этот скрипт:
document.addEventListener('DOMContentLoaded', function() {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const city = document.querySelector("#city").value;
const url = "/search?query=" + encodeURIComponent(query) +
"&role=" + encodeURIComponent(role) +
"&city=" + encodeURIComponent(city);
});
не работает. Все должно работать так, как будто это Facebook или VK - ты пишешь название, тебе предлагается правильное (стандартизированное) название города из russia.json и ты выбираешь его.
вот так выглядит структура russia.json:
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
res.render('search', { musicians, query, role, city, citiesAndRegions });
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<% if (musicians.length > 0) { %>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= city %>">
<% } %>
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<!-- <script>
(function () {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
("#city").autocomplete({
source: cities,
minLength: 1,
});
});
</script> -->
<script>
document.addEventListener('DOMContentLoaded', function() {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const city = document.querySelector("#city").value;
const url = "/search?query=" + encodeURIComponent(query) +
"&role=" + encodeURIComponent(role) +
"&city=" + encodeURIComponent(city);
});
</script>
</body>
</html>
|
0fce49f0f622bf02e2e019216f00a1b5
|
{
"intermediate": 0.43241891264915466,
"beginner": 0.39880499243736267,
"expert": 0.16877608001232147
}
|
11,064
|
Подсказки текстовые с городами должны быть, когда ты вводишь название города, чтобы избежать неправильного написания. Вот этот скрипт:
document.addEventListener('DOMContentLoaded', function() {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const city = document.querySelector("#city").value;
const url = "/search?query=" + encodeURIComponent(query) +
"&role=" + encodeURIComponent(role) +
"&city=" + encodeURIComponent(city);
});
не работает. Все должно работать так, как будто это Facebook или VK - ты пишешь название, тебе предлагается правильное (стандартизированное) название города из russia.json и ты выбираешь его.
вот так выглядит структура russia.json:
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
res.render('search', { musicians, query, role, city, citiesAndRegions });
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<% if (musicians.length > 0) { %>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= city %>">
<% } %>
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<!-- <script>
(function () {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
("#city").autocomplete({
source: cities,
minLength: 1,
});
});
</script> -->
<script>
document.addEventListener('DOMContentLoaded', function() {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const city = document.querySelector("#city").value;
const url = "/search?query=" + encodeURIComponent(query) +
"&role=" + encodeURIComponent(role) +
"&city=" + encodeURIComponent(city);
});
</script>
</body>
</html>
|
27589a73c8c858fb0e75f6320a37f8e2
|
{
"intermediate": 0.43241891264915466,
"beginner": 0.39880499243736267,
"expert": 0.16877608001232147
}
|
11,065
|
poly fitting in scikit learn
|
834f3bd02e55531cc56bd99cfeac9408
|
{
"intermediate": 0.3103945553302765,
"beginner": 0.2811183035373688,
"expert": 0.40848714113235474
}
|
11,066
|
Подсказки текстовые с городами должны быть, когда ты вводишь название города, чтобы избежать неправильного написания. Вот этот скрипт:
document.addEventListener('DOMContentLoaded', function() {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const city = document.querySelector("#city").value;
const url = "/search?query=" + encodeURIComponent(query) +
"&role=" + encodeURIComponent(role) +
"&city=" + encodeURIComponent(city);
});
не работает. Все должно работать так, как будто это Facebook или VK - ты пишешь название, тебе предлагается правильное (стандартизированное) название города из russia.json и ты выбираешь его.
вот так выглядит структура russia.json:
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
res.render('search', { musicians, query, role, city, citiesAndRegions });
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<% if (musicians.length > 0) { %>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= city %>">
<% } %>
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<!-- <script>
(function () {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
("#city").autocomplete({
source: cities,
minLength: 1,
});
});
</script> -->
<script>
document.addEventListener('DOMContentLoaded', function() {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const city = document.querySelector("#city").value;
const url = "/search?query=" + encodeURIComponent(query) +
"&role=" + encodeURIComponent(role) +
"&city=" + encodeURIComponent(city);
});
</script>
</body>
</html>
Должны появляться ТЕКСТОВЫЕ ПОДСКАЗКИ на выбор, ты вводишь текст и тебе вылезает текстовый вариант город из файла russia.json - у меня этого не происходит. То ли из файла не читается, то ли еще что-то
|
7f9f2fe6d48d4a6e7befa433153f06b6
|
{
"intermediate": 0.43241891264915466,
"beginner": 0.39880499243736267,
"expert": 0.16877608001232147
}
|
11,067
|
Подсказки текстовые с городами должны быть, когда ты вводишь название города, чтобы избежать неправильного написания. Вот этот скрипт:
document.addEventListener('DOMContentLoaded', function() {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const city = document.querySelector("#city").value;
const url = "/search?query=" + encodeURIComponent(query) +
"&role=" + encodeURIComponent(role) +
"&city=" + encodeURIComponent(city);
});
не работает. Все должно работать так, как будто это Facebook или VK - ты пишешь название, тебе предлагается правильное (стандартизированное) название города из russia.json и ты выбираешь его.
вот так выглядит структура russia.json:
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
res.render('search', { musicians, query, role, city, citiesAndRegions });
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<% if (musicians.length > 0) { %>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= city %>">
<% } %>
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<!-- <script>
(function () {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
("#city").autocomplete({
source: cities,
minLength: 1,
});
});
</script> -->
<script>
document.addEventListener('DOMContentLoaded', function() {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const city = document.querySelector("#city").value;
const url = "/search?query=" + encodeURIComponent(query) +
"&role=" + encodeURIComponent(role) +
"&city=" + encodeURIComponent(city);
});
</script>
</body>
</html>
|
ef54f232a08197cc175fa2e7741b1671
|
{
"intermediate": 0.43241891264915466,
"beginner": 0.39880499243736267,
"expert": 0.16877608001232147
}
|
11,068
|
Должны появляться ТЕКСТОВЫЕ ПОДСКАЗКИ на выбор, ты вводишь текст и тебе вылезает текстовый вариант город из файла russia.json - у меня этого не происходит. То ли из файла не читается, то ли еще что-то
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render('search', { musicians, query, role, city, citiesAndRegions });
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
russia.json:
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= city %>">
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<!-- <script>
(function () {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
("#city").autocomplete({
source: cities,
minLength: 1,
});
});
</script> -->
<script>
document.addEventListener('DOMContentLoaded', function() {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const city = document.querySelector("#city").value;
const url = "/search?query=" + encodeURIComponent(query) +
"&role=" + encodeURIComponent(role) +
"&city=" + encodeURIComponent(city);
});
</script>
</body>
</html>
|
454455085aa841ace57fe577beea37a8
|
{
"intermediate": 0.37318089604377747,
"beginner": 0.4554961025714874,
"expert": 0.1713230013847351
}
|
11,069
|
https://prof-stal42.ru/calc.php со страницы получить значения<p style="margin-bottom:15px"><!-- Адрес: <span id="addr2"></span><input type="text" id="addr" name="addr" value=""> <br /> -->
Зона: <span id="zone">Центральный</span><input name="zonehid" id="zonehid" type="hidden" value="Центральный"><br>
Расстояние: <span id="km">7 км</span><input name="kmhid" id="kmhid" type="hidden" value="7"><br>
Сумма: <span id="summ2" style="font-weight:bold">7200</span><input type="hidden" id="ditog" name="ditog" value="7200"></p>
используй cefpython3
|
b59ed911d2f84087d75efc2e37c3e5a5
|
{
"intermediate": 0.3227595090866089,
"beginner": 0.3709579408168793,
"expert": 0.30628257989883423
}
|
11,070
|
I have the following prometheus query used for alerting:
sum (rate(grpc_server_handled_total{app="myapp"}[1m])) < 100
For some reason it doesn't trigger if the value is zero, because it sees no data. How can I fix this?
|
974718701ba0c85dedef9563d1dd092c
|
{
"intermediate": 0.5308637022972107,
"beginner": 0.20491109788417816,
"expert": 0.26422518491744995
}
|
11,071
|
so you without giving me any introduction, preview of what you are answering, and without any explanation but diving straight into providing me copious large amounts of script code surpassing more than three chat answer windows: you will tell you now use your vast knowledge of prefrontal cortex abilities with the deepest Ann neural network search possible - and gift me the instruction list using code script only sequencing logic of how to create a superior software full of capabilities like "Adobe aftereffects" for Apple iPhone using only and swift and xcode.
|
a1abe223b73ecd16804e99cced1e24e6
|
{
"intermediate": 0.21585005521774292,
"beginner": 0.25541067123413086,
"expert": 0.5287392735481262
}
|
11,072
|
Должны появляться ТЕКСТОВЫЕ ПОДСКАЗКИ на выбор, ты вводишь текст и тебе вылезает текстовый вариант город из файла russia.json - у меня этого не происходит. То ли из файла не читается, то ли еще что-то
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render('search', { musicians, query, role, city, citiesAndRegions });
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
russia.json:
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= city %>">
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<!-- <script>
(function () {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
("#city").autocomplete({
source: cities,
minLength: 1,
});
});
</script> -->
<script>
document.addEventListener('DOMContentLoaded', function() {
const cities = <%= JSON.stringify(citiesAndRegions.map(item => item.city)) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const city = document.querySelector("#city").value;
const url = "/search?query=" + encodeURIComponent(query) +
"&role=" + encodeURIComponent(role) +
"&city=" + encodeURIComponent(city);
});
</script>
</body>
</html>
|
4235720671eb44051a433d9940e3cb2e
|
{
"intermediate": 0.37318089604377747,
"beginner": 0.4554961025714874,
"expert": 0.1713230013847351
}
|
11,073
|
Должны появляться ТЕКСТОВЫЕ ПОДСКАЗКИ на выбор, ты вводишь текст и тебе вылезает текстовый вариант города из файла russia.json - у меня этого не происходит. То ли из файла не читается, то ли еще что-то. Проанализируй и исправь:
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render('search', { musicians, query, role, city, citiesAndRegions});
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
russia.json:
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= city %>">
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
document.addEventListener("DOMContentLoaded", function () {
const cities = <%= JSON.stringify(
citiesAndRegions.map((item) => item.city)
) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const queryInput = document.querySelector("#query");
const roleInput = document.querySelector("#role");
const cityInput = document.querySelector("#city");
queryInput.value = "<%= query %>";
roleInput.value = "<%= role %>";
const city = cityInput.value;
const url =
"/search?query=" +
encodeURIComponent(query) +
"&role=" +
encodeURIComponent(role) +
"&city=" +
encodeURIComponent(city);
});pt>
</body>
</html>
|
ef7a22919b6c99ae960b0ad353f6aecc
|
{
"intermediate": 0.31717976927757263,
"beginner": 0.5295805931091309,
"expert": 0.15323960781097412
}
|
11,074
|
i want to install spesisific python version into termux give me all possible ways to do that. do not recommend pkg install python or apt install python all of them are installing only the latest version not spesific.
|
a52fe45e883079d28b274838c668d436
|
{
"intermediate": 0.39228036999702454,
"beginner": 0.22465907037258148,
"expert": 0.3830605745315552
}
|
11,075
|
> subset_data$image
[1] "images/470_blur_80.jpg" "images/440_contrast_70.jpg" "images/382_contrast_90.jpg" "images/9_jpeg_80.jpg" "images/288_jpeg_80.jpg" "images/115_contrast_70.jpg" "images/113_contrast_70.jpg" "images/228_contrast_70.jpg" "images/180_contrast_90.jpg" "images/227_contrast_90.jpg"
[11] "images/467_blur_80.jpg" "images/100_jpeg_70.jpg" "images/147_contrast_70.jpg" "images/216_contrast_70.jpg" "images/469_jpeg_70.jpg" "images/277_contrast_90.jpg" "images/536_jpeg_70.jpg" "images/39_original.jpg" "images/65_jpeg_80.jpg" "images/396_jpeg_70.jpg"
[21] "images/475_jpeg_80.jpg" "images/345_blur_70.jpg" "images/51_blur_80.jpg" "images/226_blur_70.jpg" "images/233_jpeg_90.jpg" "images/177_blur_70.jpg" "images/10_jpeg_80.jpg" "images/149_blur_90.jpg" "images/328_blur_70.jpg" "images/190_contrast_90.jpg"
[31] "images/274_contrast_80.jpg" "images/189_contrast_80.jpg" "images/309_blur_80.jpg" "images/168_blur_90.jpg" "images/428_blur_70.jpg" "images/59_blur_90.jpg" "images/326_blur_90.jpg" "images/335_jpeg_70.jpg" "images/144_jpeg_90.jpg" "images/419_jpeg_90.jpg"
[41] "images/322_blur_80.jpg" "images/478_jpeg_90.jpg" "images/507_jpeg_80.jpg" "images/424_contrast_90.jpg" "images/273_blur_80.jpg" "images/376_original.jpg" "images/432_jpeg_80.jpg" "images/222_contrast_80.jpg" "images/436_contrast_80.jpg" "images/357_jpeg_90.jpg"
[51] "images/281_jpeg_90.jpg" "images/158_blur_70.jpg" "images/93_contrast_80.jpg" "images/382_contrast_90.jpg" "images/437_contrast_80.jpg" "images/346_blur_80.jpg" "images/471_original.jpg" "images/263_contrast_80.jpg" "images/256_contrast_80.jpg" "images/330_jpeg_70.jpg"
[61] "images/110_original.jpg"
I have shown images either in their original state or with "jpeg", "blur" or "contrast" distortion. If the images are distorted the can be distorted at levels "70", "80 or "90" which represents how many percentage of the original quality they are expected to have (SSIM). How can I elegantly separate the image into its different category names using the image name? Also propose BRMS models to predict another variable called ratings from the nested combination of image distortions and levels. Here is a first attempt:
# Find distortions and categories
# Image number
subset_data$ImageNumber <- gsub("^\\D*([0-9]+)_.*$", "\\1", subset_data$image)
# Extract letters following the first underscore until a second underscore or ".jpg" is encountered
subset_data$distortion <- gsub("^[^_]+_(.*?)(_[^_]+\\.jpg|\\.jpg)$", "\\1", subset_data$image)
# Extract last set of digits immediately followed by ".jpg" for each filename
subset_data$level <- gsub(".*_([0-9]+)\\.jpg$", "\\1", subset_data$image)
# Convert cases that are not "70", "80", or "90" to "100"
subset_data$level <- gsub(".*_([0-9]+)\\.jpg$", "\\1", subset_data$image)
subset_data$level[!subset_data$level %in% c("70", "80", "90")] <- "100"
|
1bceaaa7056b0aaeed61c31c36261be0
|
{
"intermediate": 0.35909202694892883,
"beginner": 0.3302580416202545,
"expert": 0.31064990162849426
}
|
11,076
|
Должны появляться ТЕКСТОВЫЕ ПОДСКАЗКИ на выбор, ты вводишь текст и тебе вылезает текстовый вариант города из файла russia.json - у меня этого не происходит. То ли из файла не читается, то ли еще что-то. Проанализируй и исправь:
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render('search', { musicians, query, role, city, citiesAndRegions});
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
russia.json:
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= city %>">
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
document.addEventListener("DOMContentLoaded", function () {
const cities = <%= JSON.stringify(
citiesAndRegions.map((item) => item.city)
) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const queryInput = document.querySelector("#query");
const roleInput = document.querySelector("#role");
const cityInput = document.querySelector("#city");
queryInput.value = "<%= query %>";
roleInput.value = "<%= role %>";
const city = cityInput.value;
const url =
"/search?query=" +
encodeURIComponent(query) +
"&role=" +
encodeURIComponent(role) +
"&city=" +
encodeURIComponent(city);
});pt>
</body>
</html>
|
429457e73a77429f43b68d891546ea7c
|
{
"intermediate": 0.31717976927757263,
"beginner": 0.5295805931091309,
"expert": 0.15323960781097412
}
|
11,077
|
#include "public.h"
#include "key.h"
#include "beep.h"
#include "songdata.h"
#define Clk 0x070000
unsigned char data val_H; //计数器高字节
unsigned char data val_L; //计数器低字节
sbit P00 = P2^5; //扬声器控制引脚
bit song_playing = 0; // 添加歌曲播放标志
void t0_isr() interrupt 1 //定时器 0 中断处理程序
{
if (song_playing) { // 当歌曲播放标志为真时，产生方波
P00 = ~P00;
} else {
P00 = 1; // 不产生方波，关闭蜂鸣器
}
TH0 = val_H; //重新装入计数值
TL0 = val_L;
}
u8 key_scan(u8 mode)
{
static u8 key=1;
if(mode)key=1;//连续扫描按键
if(key==1&&(KEY1==0||KEY2==0||KEY3==0||KEY4==0))//任意按键按下
{
delay_10us(1000);//消抖
key=0;
if(KEY1==0)
return KEY1_PRESS;
else if(KEY2==0)
return KEY2_PRESS;
else if(KEY3==0)
return KEY3_PRESS;
else if(KEY4==0)
return KEY4_PRESS;
}
else if(KEY1==1&&KEY2==1&&KEY3==1&&KEY4==1) //无按键按下
{
key=1;
}
return KEY_UNPRESS;
}
void main()
{
u8 key = 0;
u8 beep_flag1 = 0; //蜂鸣器状态标志
u8 beep_flag2 = 0;
u8 beep_flag3 = 0;
unsigned int val;
unsigned char i = 0;
TMOD = 0x01; //初始化
IE = 0x82;
TR0 = 1;
while (1)
{
key = key_scan(0); //检测按键
if (key == KEY1_PRESS) //K1按下，放第一首歌
{
beep_flag1 = !beep_flag1;
beep_flag2 = 0;
beep_flag3 = 0;
i = 0;
}
else if (key == KEY2_PRESS) //K2按下放第二首歌
{
beep_flag2 = !beep_flag2;
beep_flag1 = 0;
beep_flag3 = 0;
i = 0;
}
else if (key == KEY3_PRESS) //K3按下放第三首歌
{
beep_flag3 = !beep_flag3;
beep_flag1 = 0;
beep_flag2 = 0;
i = 0;
}
if (beep_flag1) {
song_playing = 1;
while (freq_list1[i]) // 频率为 0 重新开始
{
val = Clk / (freq_list1[i]);
val = 0xFFFF - val; // 计算计数值
val_H = (val >> 8) & 0xff;
val_L = val & 0xff;
TH0 = val_H;
TL0 = val_L;
Delay(time_list1[i]);
i++;
if (key_scan(0) != KEY_UNPRESS) break; // 如果有按键按下，停止播放
}
}
else if (beep_flag2) {
song_playing = 1;
while (freq_list2[i]) // 频率为 0 重新开始
{
val = Clk / (freq_list2[i]);
val = 0xFFFF - val; // 计算计数值
val_H = (val >> 8) & 0xff;
val_L = val & 0xff;
TH0 = val_H;
TL0 = val_L;
Delay(time_list2[i]);
i++;
if (key_scan(0) != KEY_UNPRESS) break; // 如果有按键按下，停止播放
}
}
else if (beep_flag3) {
song_playing = 1;
while (freq_list3[i]) // 频率为 0 重新开始
{
val = Clk / (freq_list3[i]);
val = 0xFFFF - val; // 计算计数值
val_H = (val >> 8) & 0xff;
val_L = val & 0xff;
TH0 = val_H;
TL0 = val_L;
Delay(time_list3[i]);
i++;
if (key_scan(0) != KEY_UNPRESS) break; // 如果有按键按下，停止播放
}
}
else {
song_playing = 0; // 没有歌曲在播放，设置歌曲播放标志为假
}
}
}
代码能更精简一下吗
|
d68b2cadd2d635df7d30cc3461e7a6e6
|
{
"intermediate": 0.2768983840942383,
"beginner": 0.5629308819770813,
"expert": 0.1601707935333252
}
|
11,078
|
schema prisma not generator typegraphql for relation model
|
023dd7ea463c420b5e8f5a8bb698a430
|
{
"intermediate": 0.33301597833633423,
"beginner": 0.2934487462043762,
"expert": 0.3735353350639343
}
|
11,079
|
Должны появляться ТЕКСТОВЫЕ ПОДСКАЗКИ на выбор, ты вводишь текст и тебе вылезает текстовый вариант города из файла russia.json - у меня этого не происходит. То ли из файла не читается, то ли еще что-то.
russia.json:
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
{
"region": "Москва и Московская обл.",
"city": "Алабино"
},
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render('search', { musicians, query, role, city, citiesAndRegions});
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<label for="city">Search by location:</label>
<input id="city" name="city" data-value="<%= city %>" type="text">
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
document.addEventListener("DOMContentLoaded", function () {
const cities = <%= JSON.stringify(
citiesAndRegions.map((item) => item.city)
) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const queryInput = document.querySelector("#query");
const roleInput = document.querySelector("#role");
const cityInput = document.querySelector("#city");
queryInput.value = "<%= query %>";
roleInput.value = "<%= role %>";
cityInput.value = cityInput.getAttribute('data-value');
const query = queryInput.value;
const role = roleInput.value;
const city = cityInput.value;
});
</body>
</html>
|
13b349edecab990b4dee8d99f629c4af
|
{
"intermediate": 0.3836648464202881,
"beginner": 0.3860674500465393,
"expert": 0.2302677482366562
}
|
11,080
|
let content = &format!("{}", std::fs::read_to_string(path.clone()).expect(&format!("Failed to read file {:?}", path.clone())));
/*
error: proc macro panicked
help: message: Failed to read file "../1.txt": Os { code: 2, kind: NotFound, message: "No such file or directory" }
*/
|
b8744eee918ab9d229a71831fc158b41
|
{
"intermediate": 0.41019803285598755,
"beginner": 0.3345082402229309,
"expert": 0.2552937865257263
}
|
11,081
|
Должны появляться ТЕКСТОВЫЕ ПОДСКАЗКИ на выбор, ты вводишь текст и тебе вылезает текстовый вариант города из файла russia.json - у меня этого не происходит. То ли из файла не читается, то ли еще что-то.
russia.json:
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
{
"region": "Москва и Московская обл.",
"city": "Алабино"
},
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render('search', { musicians, query, role, city, citiesAndRegions});
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<label for="city">Search by location:</label>
<input id="city" name="city" data-value="<%= city %>" type="text">
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
document.addEventListener("DOMContentLoaded", function () {
const cities = <%= JSON.stringify(
citiesAndRegions.map((item) => item.city)
) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const queryInput = document.querySelector("#query");
const roleInput = document.querySelector("#role");
const cityInput = document.querySelector("#city");
queryInput.value = "<%= query %>";
roleInput.value = "<%= role %>";
cityInput.value = cityInput.getAttribute('data-value');
const query = queryInput.value;
const role = roleInput.value;
const city = cityInput.value;
});
</body>
</html>
в head у меня добавлены ссылки на jquery-ui.min, search.ejs находится в C:\Users\Ilya\Downloads\my-musician-network\db а библиотеки jquery в C:\Users\Ilya\Downloads\my-musician-network\node_modules
я написал так:
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
возможно, из-за этого библиотека не прогрузилась
|
6746688b180a1bb718d3e6e4896d1238
|
{
"intermediate": 0.3836648464202881,
"beginner": 0.3860674500465393,
"expert": 0.2302677482366562
}
|
11,082
|
In my active workbook 'Service Providers', I have a sheet named Notes. Using a button, I would like to open an excel sheet window that is 500 high 800 wide. When I enter values into the cells in this window, it will automatically save the values to my sheet 'Notes' in my active workbook 'Service Providers'. Also when I open this window, the values in sheet 'Notes' will be displayed in the same cells of the open window.
|
999f046ae1dc48f7b7db3a7d94a34ca8
|
{
"intermediate": 0.44301071763038635,
"beginner": 0.23700441420078278,
"expert": 0.31998488306999207
}
|
11,083
|
翻成英文：猫为什么会在天上飞
|
4a95fbe38c62d2f0a78a5e793416df2a
|
{
"intermediate": 0.32506322860717773,
"beginner": 0.3069305121898651,
"expert": 0.36800631880760193
}
|
11,084
|
Должны появляться ТЕКСТОВЫЕ ПОДСКАЗКИ на выбор, ты вводишь текст и тебе вылезает текстовый вариант города из файла russia.json - у меня этого не происходит. То ли из файла не читается, то ли еще что-то.
russia.json:
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
{
"region": "Москва и Московская обл.",
"city": "Алабино"
},
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render('search', { musicians, query, role, city, citiesAndRegions});
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<label for="city">Search by location:</label>
<input id="city" name="city" data-value="<%= city %>" type="text">
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
document.addEventListener("DOMContentLoaded", function () {
const cities = <%= JSON.stringify(
citiesAndRegions.map((item) => item.city)
) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const queryInput = document.querySelector("#query");
const roleInput = document.querySelector("#role");
const cityInput = document.querySelector("#city");
queryInput.value = "<%= query %>";
roleInput.value = "<%= role %>";
cityInput.value = cityInput.getAttribute('data-value');
const query = queryInput.value;
const role = roleInput.value;
const city = cityInput.value;
});
</body>
</html>
|
ceed2d3a676cd72ecf9c6103cc3ce278
|
{
"intermediate": 0.3836648464202881,
"beginner": 0.3860674500465393,
"expert": 0.2302677482366562
}
|
11,085
|
Должны появляться ТЕКСТОВЫЕ ПОДСКАЗКИ на выбор, ты вводишь текст и тебе вылезает текстовый вариант города из файла russia.json - у меня этого не происходит. То ли из файла не читается, то ли еще что-то.
russia.json:
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
{
"region": "Москва и Московская обл.",
"city": "Алабино"
},
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render('search', { musicians, query, role, city, citiesAndRegions});
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<label for="city">Search by location:</label>
<input id="city" name="city" data-value="<%= city %>" type="text">
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
document.addEventListener("DOMContentLoaded", function () {
const cities = <%= JSON.stringify(
citiesAndRegions.map((item) => item.city)
) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const queryInput = document.querySelector("#query");
const roleInput = document.querySelector("#role");
const cityInput = document.querySelector("#city");
queryInput.value = "<%= query %>";
roleInput.value = "<%= role %>";
cityInput.value = cityInput.getAttribute('data-value');
const query = queryInput.value;
const role = roleInput.value;
const city = cityInput.value;
});
</body>
</html>
в head у меня добавлены ссылки на jquery-ui.min, search.ejs находится в C:\Users\Ilya\Downloads\my-musician-network\db а библиотеки jquery в C:\Users\Ilya\Downloads\my-musician-network\node_modules
я написал так:
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
прогрузится ли библиотека?
|
e35dc20eac31d443ee2b2ccc375f9de2
|
{
"intermediate": 0.3836648464202881,
"beginner": 0.3860674500465393,
"expert": 0.2302677482366562
}
|
11,086
|
Возможно, есть какой-то другой пакет npm, чтоб можно было давать текстовую подсказку с городами из russia.json файла? тк jquery не работает
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render('search', { musicians, query, role, city, citiesAndRegions});
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
russia.json:
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
{
"region": "Москва и Московская обл.",
"city": "Алабино"
},
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<label for="city">Search by location:</label>
<input id="city" name="city" data-value="<%= city %>" type="text">
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
document.addEventListener("DOMContentLoaded", function () {
const cities = <%= JSON.stringify(
citiesAndRegions.map((item) => item.city)
) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const queryInput = document.querySelector("#query");
const roleInput = document.querySelector("#role");
const cityInput = document.querySelector("#city");
queryInput.value = "<%= query %>";
roleInput.value = "<%= role %>";
cityInput.value = cityInput.getAttribute('data-value');
const query = queryInput.value;
const role = roleInput.value;
const city = cityInput.value;
});
</body>
</html>
|
19d60d640cc42f7d1342efbb3cf3771a
|
{
"intermediate": 0.365713894367218,
"beginner": 0.4881819486618042,
"expert": 0.1461041420698166
}
|
11,087
|
#include "public.h"
#include "key.h"
#include "beep.h"
#include "songdata.h"
#define Clk 0x070000
unsigned char data val_H; //计数器高字节
unsigned char data val_L; //计数器低字节
sbit P00 = P2^5; //扬声器控制引脚
bit song_playing = 0; // 添加歌曲播放标志
void t0_isr() interrupt 1 //定时器 0 中断处理程序
{
if (song_playing) { // 当歌曲播放标志为真时，产生方波
P00 = ~P00;
} else {
P00 = 1; // 不产生方波，关闭蜂鸣器
}
TH0 = val_H; //重新装入计数值
TL0 = val_L;
}
void Delay(unsigned char cnt) //单位延时
{
unsigned char i;
unsigned int j;
for(i=0; i<cnt; i++)
{
for(j=0; j<0x3600; j++);
}
}
void main()
{
u8 key = 0;
u8 beep_flag1 = 0; //蜂鸣器状态标志
u8 beep_flag2 = 0;
u8 beep_flag3 = 0;
unsigned int val;
unsigned char i = 0;
TMOD = 0x01; //初始化
IE = 0x82;
TR0 = 1;
while (1)
{
key = key_scan(0); //检测按键
if (key == KEY1_PRESS) //K1按下，放第一首歌
{
beep_flag1 = !beep_flag1;
beep_flag2 = 0;
beep_flag3 = 0;
i = 0;
}
else if (key == KEY2_PRESS) //K2按下放第二首歌
{
beep_flag2 = !beep_flag2;
beep_flag1 = 0;
beep_flag3 = 0;
i = 0;
}
else if (key == KEY3_PRESS) //K3按下放第三首歌
{
beep_flag3 = !beep_flag3;
beep_flag1 = 0;
beep_flag2 = 0;
i = 0;
}
if (beep_flag1) {
song_playing = 1;
while (freq_list1[i]) // 频率为 0 重新开始
{
val = Clk / (freq_list1[i]);
val = 0xFFFF - val; // 计算计数值
val_H = (val >> 8) & 0xff;
val_L = val & 0xff;
TH0 = val_H;
TL0 = val_L;
Delay(time_list1[i]);
i++;
if (key_scan(0) != KEY_UNPRESS) break; // 如果有按键按下，停止播放
}
}
else if (beep_flag2) {
song_playing = 1;
while (freq_list2[i]) // 频率为 0 重新开始
{
val = Clk / (freq_list2[i]);
val = 0xFFFF - val; // 计算计数值
val_H = (val >> 8) & 0xff;
val_L = val & 0xff;
TH0 = val_H;
TL0 = val_L;
Delay(time_list2[i]);
i++;
if (key_scan(0) != KEY_UNPRESS) break; // 如果有按键按下，停止播放
}
}
else if (beep_flag3) {
song_playing = 1;
while (freq_list3[i]) // 频率为 0 重新开始
{
val = Clk / (freq_list3[i]);
val = 0xFFFF - val; // 计算计数值
val_H = (val >> 8) & 0xff;
val_L = val & 0xff;
TH0 = val_H;
TL0 = val_L;
Delay(time_list3[i]);
i++;
if (key_scan(0) != KEY_UNPRESS) break; // 如果有按键按下，停止播放
}
}
else {
song_playing = 0; // 没有歌曲在播放，设置歌曲播放标志为假
}
}
}
歌曲播放过程中，按下按键不能暂停，如何修改代码，给出修改后结果
|
9ee0b8a28a7587160c89df0f012f3424
|
{
"intermediate": 0.3636917173862457,
"beginner": 0.5130834579467773,
"expert": 0.1232248842716217
}
|
11,088
|
In my active workbook ‘Service Providers’, I have a sheet named Notes.
Using a button, I would like to open an excel sheet window that is 500 high 800 wide.
When I enter values into the cells in this window, it will automatically save the values to my sheet ‘Notes’ in my active workbook ‘Service Providers’.
Also when I open this window, the values in sheet ‘Notes’ will be displayed in the same cells of the open window.
|
dc43a32f53160ea0500c28fa167e25ef
|
{
"intermediate": 0.5135575532913208,
"beginner": 0.2167435586452484,
"expert": 0.2696988880634308
}
|
11,089
|
wpf canvas设置插入图形的位置
|
6e7af26348100a5fbc0bbc8f46f6416c
|
{
"intermediate": 0.3284434676170349,
"beginner": 0.29548215866088867,
"expert": 0.3760744035243988
}
|
11,090
|
Возможно, есть какой-то другой пакет npm, чтоб можно было давать текстовую подсказку с городами из russia.json файла? тк jquery не работает
app.js:
const express = require(“express”);
const fs = require(“fs”);
const session = require(“express-session”);
const fileUpload = require(“express-fileupload”);
const app = express();
const fuzzball = require(“fuzzball”);
app.set(“view engine”, “ejs”);
app.use(express.static(“public”));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: “mysecretkey”,
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync(“./db/russia.json”));
const predefinedGenres = [‘Rock’, ‘Pop’, ‘Jazz’, ‘Hip Hop’, ‘Electronic’, ‘Blues’];
function getMusicianById(id) {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect(“/login”);
}
}
function search(query = ‘’, role = ‘’, city = ‘’) {
const data = fs.readFileSync(‘./db/musicians.json’);
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: /profile/${musician.id},
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === “” || musician.role === role) &&
(city === “” || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === “” || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get(“/”, (req, res) => {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
res.render(“index”, { musicians: musicians.musicians });
});
app.get(“/register”, (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect(“/profile/” + musician.id);
} else {
res.render(“register”, { citiesAndRegions, city:‘’ });
}
});
app.post(“/register”, (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect(“/profile/” + musician.id);
} else {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = “musician_” + newMusician.id + “" + file.name;
file.mv(“./public/img/” + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = “”;
}
musicians.musicians.push(newMusician);
fs.writeFileSync(“./db/musicians.json”, JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect(“/profile/” + newMusician.id);
}
});
app.get(“/profile/:id”, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render(“profile”, { musician: musician });
} else {
res.status(404).send(“Musician not found”);
}
});
app.get(“/login”, (req, res) => {
res.render(“login”);
});
app.post(“/login”, (req, res) => {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect(“/profile/” + musician.id);
} else {
res.render(“login”, { error: “Invalid login or password” });
}
});
app.get(“/logout”, (req, res) => {
req.session.destroy();
res.redirect(“/”);
});
app.get(‘/search’, (req, res) => {
const query = req.query.query || ‘’;
const role = req.query.role || ‘’;
const city = req.query.city || ‘’;
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync(‘./db/musicians.json’);
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: /profile/${musician.id},
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render(‘search’, { musicians, query, role, city, citiesAndRegions});
//res.redirect(‘/search’);
});
app.get(“/profile/:id/edit”, requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render(“edit-profile”, { musician: musician });
} else {
res.status(403).send(“Access denied”);
}
} else {
res.status(404).send(“Musician not found”);
}
});
app.post(‘/profile/:id/edit’, requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send(‘Please fill out all fields’);
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician’ + musician.id + ‘_’ + file.name;
file.mv(‘./public/img/’ + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync(‘./db/musicians.json’);
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync(‘./db/musicians.json’, JSON.stringify(musicians));
res.redirect(‘/profile/’ + musician.id);
}
} else {
res.status(404).send(‘Musician not found’);
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith(‘https://soundcloud.com/’);
}
app.listen(3000, () => {
console.log(“Server started on port 3000”);
});
russia.json:
[
{
“region”: “Москва и Московская обл.”,
“city”: “Москва”
},
{
“region”: “Москва и Московская обл.”,
“city”: “Абрамцево”
},
{
“region”: “Москва и Московская обл.”,
“city”: “Алабино”
},
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel=“stylesheet” href=”/node_modules/jquery-ui/themes/base/all.css" />
<script src=“/node_modules/jquery/dist/jquery.min.js”></script>
<script src=“/node_modules/jquery-ui-dist/jquery-ui.min.js”></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action=“/search” method=“get”>
<label for=“query”>Search by name or genre:</label> <input id=“query” name=“query” type=“text” value=“<%= query %>”><br>
<br>
<label for=“role”>Search by role:</label> <select id=“role” name=“role”>
<option value=“”>
All
</option>
<option value=“Band”>
Band
</option>
<option value=“Artist”>
Artist
</option>
</select>
<label for=“city”>Search by location:</label>
<input id=“city” name=“city” data-value=“<%= city %>” type=“text”>
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type=“submit”>Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href=“<%= musician.profileLink %>”><%= musician.name %> <%if (musician.thumbnail) { %> <img src=“/img/<%= musician.thumbnail %>” alt=“<%= musician.name %>”> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href=“%3C%=%20musician.soundcloud%20%%3E”>SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
document.addEventListener(“DOMContentLoaded”, function () {
const cities = <%= JSON.stringify(
citiesAndRegions.map((item) => item.city)
) %>;
$(“#city”).autocomplete({
source: cities,
minLength: 1,
});
const queryInput = document.querySelector(“#query”);
const roleInput = document.querySelector(“#role”);
const cityInput = document.querySelector(“#city”);
queryInput.value = “<%= query %>”;
roleInput.value = “<%= role %>”;
cityInput.value = cityInput.getAttribute(‘data-value’);
const query = queryInput.value;
const role = roleInput.value;
const city = cityInput.value;
});
</body>
</html>
|
57bb75ceae51b7396047405e6a517f60
|
{
"intermediate": 0.41026484966278076,
"beginner": 0.4743121266365051,
"expert": 0.11542299389839172
}
|
11,091
|
Возможно, есть какой-то другой пакет npm, чтоб можно было давать текстовую подсказку с городами из russia.json файла? тк jquery не работает. предложи мне наиболее легкое решение, без вставки дополнительных скриптов в search.ejs
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render('search', { musicians, query, role, city, citiesAndRegions});
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
russia.json:
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
{
"region": "Москва и Московская обл.",
"city": "Алабино"
},
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
<link rel="stylesheet" href="/node_modules/autocomplete.js/dist/autocomplete.min.css">
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= city %>">
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
document.addEventListener("DOMContentLoaded", function () {
const cities = <%= JSON.stringify(
citiesAndRegions.map((item) => item.city)
) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const queryInput = document.querySelector("#query");
const roleInput = document.querySelector("#role");
const cityInput = document.querySelector("#city");
queryInput.value = "<%= query %>";
roleInput.value = "<%= role %>";
cityInput.value = cityInput.getAttribute('data-value');
const query = queryInput.value;
const role = roleInput.value;
const city = cityInput.value;
});
</body>
</html>
|
8da6df0644a313904b9f7c352dddc287
|
{
"intermediate": 0.4405377209186554,
"beginner": 0.44360417127609253,
"expert": 0.11585814505815506
}
|
11,092
|
Jenkins file里面怎么判断一个文件或者文件夹是否存在？
|
308bcc76557cae8645efdc8a6be596ab
|
{
"intermediate": 0.3271602392196655,
"beginner": 0.2714855670928955,
"expert": 0.40135422348976135
}
|
11,093
|
using only std and proc-macro2 lib, make the code in rust to determine if any syntax error in the input tokens of the proc macro, without details what the errors are, just true or false
|
72d7997deeb051cb12a25a4321d969c0
|
{
"intermediate": 0.697319746017456,
"beginner": 0.17090380191802979,
"expert": 0.13177640736103058
}
|
11,094
|
Возможно, есть какой-то другой пакет npm, чтоб можно было давать текстовую подсказку с городами из russia.json файла? тк jquery не работает. предложи мне наиболее легкое решение, без вставки дополнительных скриптов в search.ejs
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render('search', { musicians, query, role, city, citiesAndRegions});
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
russia.json:
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
{
"region": "Москва и Московская обл.",
"city": "Алабино"
},
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
<link rel="stylesheet" href="/node_modules/autocomplete.js/dist/autocomplete.min.css">
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= city %>">
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
document.addEventListener("DOMContentLoaded", function () {
const cities = <%= JSON.stringify(
citiesAndRegions.map((item) => item.city)
) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const queryInput = document.querySelector("#query");
const roleInput = document.querySelector("#role");
const cityInput = document.querySelector("#city");
queryInput.value = "<%= query %>";
roleInput.value = "<%= role %>";
cityInput.value = cityInput.getAttribute('data-value');
const query = queryInput.value;
const role = roleInput.value;
const city = cityInput.value;
});
</body>
</html>
|
701e0930aeb4f999b021c2a8b8654652
|
{
"intermediate": 0.4405377209186554,
"beginner": 0.44360417127609253,
"expert": 0.11585814505815506
}
|
11,095
|
> subset_data$image
[1] "images/470_blur_80.jpg" "images/440_contrast_70.jpg" "images/382_contrast_90.jpg" "images/9_jpeg_80.jpg" "images/288_jpeg_80.jpg" "images/115_contrast_70.jpg" "images/113_contrast_70.jpg" "images/228_contrast_70.jpg" "images/180_contrast_90.jpg" "images/227_contrast_90.jpg"
[11] "images/467_blur_80.jpg" "images/100_jpeg_70.jpg" "images/147_contrast_70.jpg" "images/216_contrast_70.jpg" "images/469_jpeg_70.jpg" "images/277_contrast_90.jpg" "images/536_jpeg_70.jpg" "images/39_original.jpg" "images/65_jpeg_80.jpg" "images/396_jpeg_70.jpg"
[21] "images/475_jpeg_80.jpg" "images/345_blur_70.jpg" "images/51_blur_80.jpg" "images/226_blur_70.jpg" "images/233_jpeg_90.jpg" "images/177_blur_70.jpg" "images/10_jpeg_80.jpg" "images/149_blur_90.jpg" "images/328_blur_70.jpg" "images/190_contrast_90.jpg"
I have shown images either in their original state or with "jpeg", "blur" or "contrast" distortion. If the images are distorted the can be distorted at levels "70", "80 or "90" which represents how many percentage of the original quality they are expected to have (SSIM). How can I elegantly separate the image into its different category names using the image name? Also propose BRMS models to predict another variable called ratings from the nested combination of image distortions and levels. Here is a first attempt:
# Find distortions and categories
# Image number
subset_data$ImageNumber <- gsub("^\\D*([0-9]+)_.*$", "\\1", subset_data$image)
# Extract letters following the first underscore until a second underscore or ".jpg" is encountered
subset_data$distortion <- gsub("^[^_]+_(.*?)(_[^_]+\\.jpg|\\.jpg)$", "\\1", subset_data$image)
# Convert "original" to "none"
subset_data$distortion[subset_data$distortion == "original"] <- "none"
# Extract last set of digits immediately followed by ".jpg" for each filename
subset_data$level <- gsub(".*_([0-9]+)\\.jpg$", "\\1", subset_data$image)
# Convert cases that are not "70", "80", or "90" to "100"
subset_data$level[!subset_data$level %in% c("70", "80", "90")] <- "100"
# Factor variables
subset_data$distortion <- factor(subset_data$distortion, levels = c("none", "jpeg", "blur", "contrast"))
subset_data$level <- factor(subset_data$level, levels = c("100", "90", "80", "70"))
# BRMS model
model <- brm(ratings ~ distortion*level, data = subset_data, iter = 2000,
family = gaussian, chains = 4)
One issue with this attempt is that it assumes that all distortion * level options are possible, but none will always have a quality of 100
|
9bdf6f06516414d80c375fca937dc903
|
{
"intermediate": 0.3329542875289917,
"beginner": 0.43500566482543945,
"expert": 0.23204009234905243
}
|
11,096
|
Возможно, есть какой-то другой пакет npm, чтоб можно было давать текстовую подсказку с городами из russia.json файла? тк jquery не работает. предложи мне наиболее легкое решение, без вставки дополнительных скриптов в search.ejs
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render('search', { musicians, query, role, city, citiesAndRegions});
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
russia.json:
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
{
"region": "Москва и Московская обл.",
"city": "Алабино"
},
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
<link rel="stylesheet" href="/node_modules/autocomplete.js/dist/autocomplete.min.css">
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= city %>">
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
document.addEventListener("DOMContentLoaded", function () {
const cities = <%= JSON.stringify(
citiesAndRegions.map((item) => item.city)
) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const queryInput = document.querySelector("#query");
const roleInput = document.querySelector("#role");
const cityInput = document.querySelector("#city");
queryInput.value = "<%= query %>";
roleInput.value = "<%= role %>";
cityInput.value = cityInput.getAttribute('data-value');
const query = queryInput.value;
const role = roleInput.value;
const city = cityInput.value;
});
</body>
</html>
|
f84f60a4ea755e3197d4bf7fe6544542
|
{
"intermediate": 0.4405377209186554,
"beginner": 0.44360417127609253,
"expert": 0.11585814505815506
}
|
11,097
|
using only proc-macro, proc-macro2 libs and std, make the code in rust to determine if any syntax error in the input tokens of the proc macro, without details what the errors are, just true or false
|
3edfd9ef30c93ba3b1dc91b9f4ff6180
|
{
"intermediate": 0.5767948627471924,
"beginner": 0.24828803539276123,
"expert": 0.17491711676120758
}
|
11,098
|
using only std and proc-macro or proc-macro2 libs, come up with code in rust that determines if any syntax error in the input tokens of the proc macro, without details what the errors are, just true or false, using parse method
|
4455d63fc356edeb6c673e6cc9b6f6d9
|
{
"intermediate": 0.624168872833252,
"beginner": 0.21055980026721954,
"expert": 0.1652713119983673
}
|
11,099
|
how to define relationResolvers with prisma typegraphql
|
9b0051eb45f35d73fb949bcf091f46f5
|
{
"intermediate": 0.331949919462204,
"beginner": 0.21091175079345703,
"expert": 0.457138329744339
}
|
11,100
|
Uncaught SyntaxError: Unexpected token '&' (at search?query=&role=&city=%D0%A1%D0%B0%D0%BD%D0%BA%D1%82:42:19)
скрипт все таки парсит названия городов, но с какими-то ненужными символами:
const cities = ["Москва","Абрамцево","Алабино","Апрелевка"
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui-dist/jquery-ui.min.js"></script>
<link rel="stylesheet" href="/node_modules/autocomplete.js/dist/autocomplete.min.css">
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= city %>">
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
document.addEventListener("DOMContentLoaded", function () {
const cities = <%= JSON.stringify(
citiesAndRegions.map((item) => item.city)
) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const queryInput = document.querySelector("#query");
const roleInput = document.querySelector("#role");
const cityInput = document.querySelector("#city");
queryInput.value = "<%= query %>";
roleInput.value = "<%= role %>";
cityInput.value = cityInput.getAttribute('data-value');
const query = queryInput.value;
const role = roleInput.value;
const city = cityInput.value;
});
</script>
</body>
</html>
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render('search', { musicians, query, role, city, citiesAndRegions});
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
текстовые подсказки не показываются. еще я вижу всякие предупреждения в консоли, но, вроде, они ничего не значат:
Refused to execute script from 'http://localhost:3000/node_modules/jquery/dist/jquery.min.js' because its MIME type ('text/html') is not executable, and strict MIME type checking is enabled.
search:7 GET http://localhost:3000/node_modules/jquery-ui-dist/jquery-ui.min.js net::ERR_ABORTED 404 (Not Found)
search:1 Refused to execute script from 'http://localhost:3000/node_modules/jquery-ui-dist/jquery-ui.min.js' because its MIME type ('text/html') is not executable, and strict MIME type checking is enabled.
|
c7b4641dafd27245cef31547169fdb83
|
{
"intermediate": 0.3222160041332245,
"beginner": 0.5296069979667664,
"expert": 0.14817702770233154
}
|
11,101
|
fix this issues:
Refused to apply style from '<URL>' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.
jquery.min.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
search:1 Refused to execute script from 'http://localhost:3000/node_modules/jquery/dist/jquery.min.js' because its MIME type ('text/html') is not executable, and strict MIME type checking is enabled.
jquery-ui.min.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
search:1 Refused to execute script from 'http://localhost:3000/node_modules/jquery-ui/dist/jquery-ui.min.js' because its MIME type ('text/html') is not executable, and strict MIME type checking is enabled.
search:42 Uncaught SyntaxError: Unexpected token '&'
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render('search', { musicians, query, role, city, citiesAndRegions});
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/node_modules/jquery-ui/themes/base/all.css" />
<script src="/node_modules/jquery/dist/jquery.min.js"></script>
<script src="/node_modules/jquery-ui/dist/jquery-ui.min.js"></script>
<link rel="stylesheet" href="/node_modules/autocomplete.js/dist/autocomplete.min.css">
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= city %>">
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
document.addEventListener("DOMContentLoaded", function () {
const cities = <%= JSON.stringify(
citiesAndRegions.map((item) => item.city)
) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const queryInput = document.querySelector("#query");
const roleInput = document.querySelector("#role");
const cityInput = document.querySelector("#city");
queryInput.value = "<%= query %>";
roleInput.value = "<%= role %>";
cityInput.value = cityInput.getAttribute('data-value');
const query = queryInput.value;
const role = roleInput.value;
const city = cityInput.value;
});
</script>
</body>
</html>
|
e9dbce38eef300850e4661b5ad757190
|
{
"intermediate": 0.3220345377922058,
"beginner": 0.48102807998657227,
"expert": 0.1969374120235443
}
|
11,102
|
I have shown images either in their original state or with "jpeg", "blur" or "contrast" distortion. If the images are distorted the can be distorted at levels "70", "80 or "90" which represents how many percentage of the original quality they are expected to have (SSIM). How can I elegantly separate the image into its different category names using the image name? Also propose BRMS models to predict another variable called ratings from the nested combination of image distortions and levels. Here is a first attempt:
# Find distortions and categories
# Image number
subset_data$ImageNumber <- gsub("^\\D*([0-9]+)_.*$", "\\1", subset_data$image)
# Extract letters following the first underscore until a second underscore or ".jpg" is encountered
subset_data$distortion <- gsub("^[^_]+_(.*?)(_[^_]+\\.jpg|\\.jpg)$", "\\1", subset_data$image)
# Convert "original" to "none"
subset_data$distortion[subset_data$distortion == "original"] <- "none"
# Extract last set of digits immediately followed by ".jpg" for each filename
subset_data$level <- gsub(".*_([0-9]+)\\.jpg$", "\\1", subset_data$image)
# Convert cases that are not "70", "80", or "90" to "100"
subset_data$level[!subset_data$level %in% c("70", "80", "90")] <- "100"
# Factor variables
subset_data$distortion <- factor(subset_data$distortion, levels = c("none", "jpeg", "blur", "contrast"))
subset_data$level <- factor(subset_data$level, levels = c("100", "90", "80", "70"))
# BRMS model
model <- brm(ratings ~ distortion*level, data = subset_data, iter = 2000,
family = gaussian, chains = 4)
One issue with this attempt is that it assumes that all distortion * level options are possible, but none will always have a quality of 100
|
e8e5120b5b8fada1d79ad1ba3e9d03b1
|
{
"intermediate": 0.2414686381816864,
"beginner": 0.41371187567710876,
"expert": 0.34481942653656006
}
|
11,103
|
dates = [start_date + datetime.timedelta(hours=i) for i in
range((end_date - start_date).days * 24 + (end_date - start_date).seconds // 3600 + 1)]
ax.plot_date(dates, DataTemperature, fmt=‘-’, marker=‘.’, color=(0, 0.25, 0.75)). Как на phyton определённые здесь даты закрасить в свой цвет?
|
819060fa2a8f40f26857defffb42ec83
|
{
"intermediate": 0.28332749009132385,
"beginner": 0.3829485774040222,
"expert": 0.33372393250465393
}
|
11,104
|
Текстовые подсказки не всплывают, когда я ввожу в поле поиска по городу название города
app.js:
const express = require("express");
const fs = require("fs");
const session = require("express-session");
const fileUpload = require("express-fileupload");
const app = express();
const fuzzball = require("fuzzball");
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: "mysecretkey",
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync("./db/russia.json"));
const predefinedGenres = ['Rock', 'Pop', 'Jazz', 'Hip Hop', 'Electronic', 'Blues'];
function getMusicianById(id) {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect("/login");
}
}
function search(query = '', role = '', city = '') {
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === "" || musician.role === role) &&
(city === "" || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === "" || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get("/", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
res.render("index", { musicians: musicians.musicians });
});
app.get("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
res.render("register", { citiesAndRegions, city:'' });
}
});
app.post("/register", (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect("/profile/" + musician.id);
} else {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = "musician_" + newMusician.id + "_" + file.name;
file.mv("./public/img/" + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = "";
}
musicians.musicians.push(newMusician);
fs.writeFileSync("./db/musicians.json", JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect("/profile/" + newMusician.id);
}
});
app.get("/profile/:id", (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render("profile", { musician: musician });
} else {
res.status(404).send("Musician not found");
}
});
app.get("/login", (req, res) => {
res.render("login");
});
app.post("/login", (req, res) => {
const data = fs.readFileSync("./db/musicians.json");
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect("/profile/" + musician.id);
} else {
res.render("login", { error: "Invalid login or password" });
}
});
app.get("/logout", (req, res) => {
req.session.destroy();
res.redirect("/");
});
app.get('/search', (req, res) => {
const query = req.query.query || '';
const role = req.query.role || '';
const city = req.query.city || '';
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync('./db/musicians.json');
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: `/profile/${musician.id}`,
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render('search', { musicians, query, role, city, citiesAndRegions});
//res.redirect('/search');
});
app.get("/profile/:id/edit", requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render("edit-profile", { musician: musician });
} else {
res.status(403).send("Access denied");
}
} else {
res.status(404).send("Musician not found");
}
});
app.post('/profile/:id/edit', requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send('Please fill out all fields');
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician_' + musician.id + '_' + file.name;
file.mv('./public/img/' + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync('./db/musicians.json');
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync('./db/musicians.json', JSON.stringify(musicians));
res.redirect('/profile/' + musician.id);
}
} else {
res.status(404).send('Musician not found');
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith('https://soundcloud.com/');
}
app.listen(3000, () => {
console.log("Server started on port 3000");
});
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel="stylesheet" href="/jquery-ui/themes/base/all.css" />
<script src="/jquery/dist/jquery.min.js"></script>
<script src="/jquery-ui/dist/jquery-ui.min.js"></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action="/search" method="get">
<label for="query">Search by name or genre:</label> <input id="query" name="query" type="text" value="<%= query %>"><br>
<br>
<label for="role">Search by role:</label> <select id="role" name="role">
<option value="">
All
</option>
<option value="Band">
Band
</option>
<option value="Artist">
Artist
</option>
</select>
<label for="city">Search by location:</label>
<input id="city" name="city" type="text" value="<%= city %>">
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type="submit">Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href="<%= musician.profileLink %>"><%= musician.name %> <%if (musician.thumbnail) { %> <img src="/img/<%= musician.thumbnail %>" alt="<%= musician.name %>"> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href="%3C%=%20musician.soundcloud%20%%3E">SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
document.addEventListener("DOMContentLoaded", function () {
const cities = <%= JSON.stringify(
citiesAndRegions.map((item) => item.city)
) %>;
$("#city").autocomplete({
source: cities,
minLength: 1,
});
const queryInput = document.querySelector("#query");
const roleInput = document.querySelector("#role");
const cityInput = document.querySelector("#city");
queryInput.value = "<%= query %>";
roleInput.value = "<%= role %>";
cityInput.value = cityInput.getAttribute('data-value');
const query = queryInput.value;
const role = roleInput.value;
const city = cityInput.value;
});
</script>
</body>
</html>
russia.json:
[
{
"region": "Москва и Московская обл.",
"city": "Москва"
},
{
"region": "Москва и Московская обл.",
"city": "Абрамцево"
},
{
"region": "Москва и Московская обл.",
"city": "Алабино"
},
|
21c59e2e7ea1aadb7e6601194eedf808
|
{
"intermediate": 0.31495434045791626,
"beginner": 0.5254245400428772,
"expert": 0.15962116420269012
}
|
11,105
|
why prisma typegraphql not generate relationResolver
|
ee264dd9c57884c354bf6d907a6f1758
|
{
"intermediate": 0.451725572347641,
"beginner": 0.16496635973453522,
"expert": 0.383308082818985
}
|
11,106
|
write a Linux command for this : Insert the first 10 rows of the identified data to HBase. Group the columns in the dataset to two or more different column families of your choice.
|
46e3e976eb6d1e413169075d2ce344df
|
{
"intermediate": 0.48814091086387634,
"beginner": 0.19023072719573975,
"expert": 0.3216283917427063
}
|
11,107
|
Текстовые подсказки не всплывают, когда я ввожу в поле поиска по городу название города
app.js:
const express = require(“express”);
const fs = require(“fs”);
const session = require(“express-session”);
const fileUpload = require(“express-fileupload”);
const app = express();
const fuzzball = require(“fuzzball”);
app.set(“view engine”, “ejs”);
app.use(express.static(“public”));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: “mysecretkey”,
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync(“./db/russia.json”));
const predefinedGenres = [‘Rock’, ‘Pop’, ‘Jazz’, ‘Hip Hop’, ‘Electronic’, ‘Blues’];
function getMusicianById(id) {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect(“/login”);
}
}
function search(query = ‘’, role = ‘’, city = ‘’) {
const data = fs.readFileSync(‘./db/musicians.json’);
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: /profile/${musician.id},
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === “” || musician.role === role) &&
(city === “” || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === “” || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get(“/”, (req, res) => {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
res.render(“index”, { musicians: musicians.musicians });
});
app.get(“/register”, (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect(“/profile/” + musician.id);
} else {
res.render(“register”, { citiesAndRegions, city:‘’ });
}
});
app.post(“/register”, (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect(“/profile/” + musician.id);
} else {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = “musician_” + newMusician.id + “" + file.name;
file.mv(“./public/img/” + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = “”;
}
musicians.musicians.push(newMusician);
fs.writeFileSync(“./db/musicians.json”, JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect(“/profile/” + newMusician.id);
}
});
app.get(“/profile/:id”, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render(“profile”, { musician: musician });
} else {
res.status(404).send(“Musician not found”);
}
});
app.get(“/login”, (req, res) => {
res.render(“login”);
});
app.post(“/login”, (req, res) => {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect(“/profile/” + musician.id);
} else {
res.render(“login”, { error: “Invalid login or password” });
}
});
app.get(“/logout”, (req, res) => {
req.session.destroy();
res.redirect(“/”);
});
app.get(‘/search’, (req, res) => {
const query = req.query.query || ‘’;
const role = req.query.role || ‘’;
const city = req.query.city || ‘’;
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync(‘./db/musicians.json’);
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: /profile/${musician.id},
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render(‘search’, { musicians, query, role, city, citiesAndRegions});
//res.redirect(‘/search’);
});
app.get(“/profile/:id/edit”, requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render(“edit-profile”, { musician: musician });
} else {
res.status(403).send(“Access denied”);
}
} else {
res.status(404).send(“Musician not found”);
}
});
app.post(‘/profile/:id/edit’, requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send(‘Please fill out all fields’);
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician’ + musician.id + ‘_’ + file.name;
file.mv(‘./public/img/’ + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync(‘./db/musicians.json’);
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync(‘./db/musicians.json’, JSON.stringify(musicians));
res.redirect(‘/profile/’ + musician.id);
}
} else {
res.status(404).send(‘Musician not found’);
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith(‘https://soundcloud.com/’);
}
app.listen(3000, () => {
console.log(“Server started on port 3000”);
});
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel=“stylesheet” href=”/jquery-ui/themes/base/all.css" />
<script src=“/jquery/dist/jquery.min.js”></script>
<script src=“/jquery-ui/dist/jquery-ui.min.js”></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action=“/search” method=“get”>
<label for=“query”>Search by name or genre:</label> <input id=“query” name=“query” type=“text” value=“<%= query %>”><br>
<br>
<label for=“role”>Search by role:</label> <select id=“role” name=“role”>
<option value=“”>
All
</option>
<option value=“Band”>
Band
</option>
<option value=“Artist”>
Artist
</option>
</select>
<label for=“city”>Search by location:</label>
<input id=“city” name=“city” type=“text” value=“<%= city %>”>
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type=“submit”>Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href=“<%= musician.profileLink %>”><%= musician.name %> <%if (musician.thumbnail) { %> <img src=“/img/<%= musician.thumbnail %>” alt=“<%= musician.name %>”> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href=“%3C%=%20musician.soundcloud%20%%3E”>SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
document.addEventListener(“DOMContentLoaded”, function () {
const cities = <%= JSON.stringify(
citiesAndRegions.map((item) => item.city)
) %>;
$(“#city”).autocomplete({
source: cities,
minLength: 1,
});
const queryInput = document.querySelector(“#query”);
const roleInput = document.querySelector(“#role”);
const cityInput = document.querySelector(“#city”);
queryInput.value = “<%= query %>”;
roleInput.value = “<%= role %>”;
cityInput.value = cityInput.getAttribute(‘data-value’);
const query = queryInput.value;
const role = roleInput.value;
const city = cityInput.value;
});
</script>
</body>
</html>
russia.json:
[
{
“region”: “Москва и Московская обл.”,
“city”: “Москва”
},
{
“region”: “Москва и Московская обл.”,
“city”: “Абрамцево”
},
{
“region”: “Москва и Московская обл.”,
“city”: “Алабино”
},
кроме того, во время распарсивания городов, я получаю ошибку: const cities = ["Москва","Абрамцево","Алабино","Апрелевка"
приплетаются какие-то ненужные символы
|
f591f442e73962560d124fb94b5e713b
|
{
"intermediate": 0.34130406379699707,
"beginner": 0.5233064293861389,
"expert": 0.13538949191570282
}
|
11,108
|
example Prisma TypeGraphQL generate relation models in resolver output
|
6313a38c09f857b71b204239f7f7a002
|
{
"intermediate": 0.5823959708213806,
"beginner": 0.1309596747159958,
"expert": 0.28664442896842957
}
|
11,109
|
I am having an error on this line - Set NotesSheet = ServiceProviders.Worksheets("Notes") in the following code: Public Sub OpenNotesWindow()
Dim NoteWindow As Workbook
Dim ServiceProviders As Workbook
Dim NoteSheet As Worksheet
Dim NotesSheet As Worksheet
Set NotesWindow = Workbooks.Open("G:\Shared drives\Swan School Site Premises\PREMISES MANAGEMENT\SERVICE PROVIDERS\Auxillary.xlsm")
Set ServiceProviders = Workbooks.Open("G:\Shared drives\Swan School Site Premises\PREMISES MANAGEMENT\SERVICE PROVIDERS\Service Providers.xlsm")
Set NoteSheet = NotesWindow.Worksheets("Note")
Set NotesSheet = ServiceProviders.Worksheets("Notes")
With NoteWindow.Windows(1)
.DisplayWorkbookTabs = False
.WindowState = xlNormal
.Height = 500
.Width = 800
End With
NotesSheet.Range("A1").Value = ThisWorkbook.Worksheets("Note").Range("A1").Value
NotesSheet.Range("A2").Value = ThisWorkbook.Worksheets("Note").Range("A2").Value
'copy and paste this line for the rest of the cells you want to display
NoteWindow.Windows(1).Visible = True
End Sub
|
5e217ec513a57e57ceef73d85b120198
|
{
"intermediate": 0.40828222036361694,
"beginner": 0.3133653402328491,
"expert": 0.27835243940353394
}
|
11,110
|
"questionnaireRegionStatus": [
{
"questionnaireId": 216,
"regionCode": 1,
"status": "PENDING"
},
{
"questionnaireId": 216,
"regionCode": 2,
"status": "PENDING"
},
{
"questionnaireId": 216,
"regionCode": 3,
"status": "PENDING"
},
{
"questionnaireId": 216,
"regionCode": 4,
"status": "PENDING"
}, the above is the a sample response for a user role director when fetching questionnaires. A director can doesnt have an associated regionCode but sees all other regions data. And below is the sample responce for a statstician who only see questionnaires associated with their region code "parentQuestionnaireId": 183,
"updatedAt": "2023-06-07T11:49:13.092Z",
"createdAt": "2023-06-07T11:49:13.083Z",
"questionnaireRegionStatus": [
{
"questionnaireId": 216,
"regionCode": 2,
"status": "PENDING"
}
], now based on this i want to modify my render function so that it accomadates for both situations. Here are my render functions {
title: "Status",
dataIndex: "status",
width: "15%",
key: "status",
render: (_, data) => {
if (isUserDetailsSuccess) {
const status = getQuestionnaireStatusData(data, userDetails.data.regionCode);
return renderQuestionnaireStatus(status);
} else {
return renderQuestionnaireStatus('-');
}
},
}, const getQuestionnaireStatusData = (data, userRegionCode) => {
let status = '';
// console.log('data: ', data.questionnaireRegionStatus);
if (data.questionnaireRegionStatus.length !== 0) {
// console.log('questionnaireRegionStatus: ', data.questionnaireRegionStatus);
// console.log('userDetails region: ', userDetails.data.regionCode);
const qRegStatus = data.questionnaireRegionStatus.find(qRegStatus => qRegStatus?.regionCode === userRegionCode);
if (qRegStatus !== undefined) {
// console.log('qRegStatus: ', qRegStatus);
status = qRegStatus.status;
}
}
return status;
} items={
[
{
key: '1',
label: 'View Cleaned',
disabled: isUserDetailsSuccess && (getQuestionnaireStatusData(record, userDetails.data.regionCode) === "PENDING" || getQuestionnaireStatusData(record, userDetails.data.regionCode) === "INTERPOLATED") ? true : false,
},
{
key: '4',
label: 'View Branch approved',
},
{
key: '2',
label: 'Interpolate',
// disabled: isUserDetailsSuccess && (getQuestionnaireStatusData(record, userDetails.data.regionCode) === "CLEANED" || getQuestionnaireStatusData(record, userDetails.data.regionCode) === "INTERPOLATED" || getQuestionnaireStatusData(record, userDetails.data.regionCode) === "COMPUTED") ? true : false,
disabled: isUserDetailsSuccess && getQuestionnaireStatusData(record, userDetails.data.regionCode) !== 'PENDING' ? true : false,
},
{
key: '3',
label: 'Create clean copy',
disabled: isUserDetailsSuccess && (getQuestionnaireStatusData(record, userDetails.data.regionCode) !== "INTERPOLATED") ? true : false,
}
]
}
|
f5c2edda6d548a0ee2841f66ae78b4e5
|
{
"intermediate": 0.31472307443618774,
"beginner": 0.5536842942237854,
"expert": 0.13159257173538208
}
|
11,111
|
написать код
должна быть разница в поведении групп, которые проходят и не проходят обучение. Но так ли это? Влияет ли обучение на скорость прохождения других этапов игры? Определить, насколько обучение сокращает время прохождения этапов игры.
#Получаем данные из файлов 7_4_Events.csv** и **purchase.csv
import pandas as pd
events_df = pd.read_csv('7_4_Events.csv')
purchase_df = pd.read_csv('purchase.csv')
display(events_df.head(10))
display(purchase_df.head(10))
events_df_2018 = events_df[events_df['start_time'].str[:4] == '2018'] #Таблица за 2018 год
users_2018 = events_df_2018[events_df_2018['event_type'] == 'registration']['user_id'].to_list() # Список пользователей зарегистрированных в 2018
events_df = events_df[events_df['user_id'].isin(users_2018)] #Создание таблицы с пользователями, которые зарегистрировались только в 2018
purchase_df = purchase_df[purchase_df['user_id'].isin(users_2018)] #Таблица об оплате пользователей зарегистрировались в 2018
display (events_df)
#Для начала посмотрим, сколько пользователей совершают событие registration.
events_df[events_df['event_type'] == 'registration']['user_id'].nunique()
#Посмотрим на срез данных по событию tutorial_start.
events_df[events_df['event_type'] == 'tutorial_start'].head(10)
#Посмотрим на количество пользователей, которые совершают событие tutorial_start:
events_df[events_df['event_type'] == 'tutorial_start']['user_id'].nunique()
#Как мы видим, число пользователей, которые перешли к выполнению обучения, меньше, чем число пользователей, прошедших регистрацию.
#Давайте определим процент пользователей, которые перешли к выполнению обучения, и запишем его в переменную percent_tutorial_start_users.
registered_users_count = events_df[events_df["event_type"] == "registration"][
"user_id"
].nunique()
tutorial_start_users_count = events_df[events_df["event_type"] == "tutorial_start"][
"user_id"
].nunique()
percent_tutorial_start_users = tutorial_start_users_count / registered_users_count
print(
"Процент пользователей, начавших обучение (от общего числа зарегистрировавшихся): {:.2%}".format(
percent_tutorial_start_users
)
)
#Теперь давайте посмотрим, какое количество пользователей проходит обучение до конца (событие tutorial_finish).
events_df[events_df['event_type'] == 'tutorial_finish']['user_id'].nunique()
#Рассчитаем процент пользователей, завершивших обучение, среди пользователей, которые начали обучение. Это будет показатель tutorial_completion_rate (коэффициент «завершаемости» обучения).
tutorial_finish_users_count = events_df[events_df["event_type"] == "tutorial_finish"][
"user_id"
].nunique()
tutorial_completion_rate = tutorial_finish_users_count / tutorial_start_users_count
print(
"Процент пользователей, завершивших обучение: {:.2%}".format(
tutorial_completion_rate
)
)
#Cоздадим список пользователей, которые завершили обучение
tutorial_finish_users = events_df[events_df['event_type'] == 'tutorial_finish']['user_id'].tolist()
# Находим события начала и завершения уровней игры для пользователей, завершивших обучение, и не завершивших обучение
level_events = events_df[(events_df['event_type'] == 'level_choice') | (events_df['event_type'] == 'pack_choice')]
tutorial_start_users = events_df[events_df['event_type'] == 'tutorial_start']['user_id'].tolist()
non_tutorial_users = [user for user in events_df['user_id'].unique() if user not in tutorial_start_users]
|
82290113fee107de71e81777b9d9749f
|
{
"intermediate": 0.26356881856918335,
"beginner": 0.5481823086738586,
"expert": 0.188248872756958
}
|
11,112
|
переведи на английский чтобы смысл остался, потсавить звезду имеется ввиду в github: Здравствуйте! Спасибо за предложение. Я поставил звезду и создал форк если вы непротив! Удачи с вашим проектом ! :)
|
b4234fd28e0159d498b517c4e547548e
|
{
"intermediate": 0.36099860072135925,
"beginner": 0.258884459733963,
"expert": 0.38011687994003296
}
|
11,113
|
оптимизируй функцию и исправь ошибки: async def get_role_and_stand():
last_batch = await get_batch()
# get all events from batch
last_batch_events = get_stat(f'?or=(simbatch.eq.{last_batch})')
# get accounts added to base
added_to_base = []
for event in last_batch_events:
if event['event_type'] == 'add_to_base':
added_to_base.append(event)
# count added roles in current batch
counter = counter_fields(added_to_base, ROLES_COUNT, 'role')
for role, value in ROLES_COUNT.items():
try:
if counter[role] < value:
return role
except:
pass
return 'writer'
counter = counter_fields(added_to_base, STANDS_COUNT, 'stand')
for stand, value in STANDS_COUNT.items():
try:
if counter[stand] < value:
return stand
except:
pass
return 'CISM'
|
c1c0c49a2663fe1bfc3e0904042164a1
|
{
"intermediate": 0.44539687037467957,
"beginner": 0.30973851680755615,
"expert": 0.2448645830154419
}
|
11,114
|
example how to use @FieldResolver in prisma typegraphql
|
d4ec6f83d8660ffd7987b983a702e271
|
{
"intermediate": 0.5244656801223755,
"beginner": 0.15129342675209045,
"expert": 0.32424092292785645
}
|
11,115
|
hello!
how to update form values with provided object in React Hook Form?
|
94b43ed66f8cd6aa66e8bdd436a998a6
|
{
"intermediate": 0.691186249256134,
"beginner": 0.1805296689271927,
"expert": 0.1282840520143509
}
|
11,116
|
Текстовые подсказки не всплывают, когда я ввожу в поле поиска по городу название города. кроме того, во время распарсивания городов, я получаю ошибку: const cities = [“Москва”,“Абрамцево”,“Алабино”,“Апрелевка”
приплетаются какие-то ненужные символы "Москва","Абрамцево"
app.js:
const express = require(“express”);
const fs = require(“fs”);
const session = require(“express-session”);
const fileUpload = require(“express-fileupload”);
const app = express();
const fuzzball = require(“fuzzball”);
app.set(“view engine”, “ejs”);
app.use(express.static(“public”));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: “mysecretkey”,
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync(“./db/russia.json”));
const predefinedGenres = [‘Rock’, ‘Pop’, ‘Jazz’, ‘Hip Hop’, ‘Electronic’, ‘Blues’];
function getMusicianById(id) {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect(“/login”);
}
}
function search(query = ‘’, role = ‘’, city = ‘’) {
const data = fs.readFileSync(‘./db/musicians.json’);
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: /profile/{musician.id},
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === “” || musician.role === role) &&
(city === “” || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === “” || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get(“/”, (req, res) => {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
res.render(“index”, { musicians: musicians.musicians });
});
app.get(“/register”, (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect(“/profile/” + musician.id);
} else {
res.render(“register”, { citiesAndRegions, city:‘’ });
}
});
app.post(“/register”, (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect(“/profile/” + musician.id);
} else {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = “musician_” + newMusician.id + “" + file.name;
file.mv(“./public/img/” + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = “”;
}
musicians.musicians.push(newMusician);
fs.writeFileSync(“./db/musicians.json”, JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect(“/profile/” + newMusician.id);
}
});
app.get(“/profile/:id”, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render(“profile”, { musician: musician });
} else {
res.status(404).send(“Musician not found”);
}
});
app.get(“/login”, (req, res) => {
res.render(“login”);
});
app.post(“/login”, (req, res) => {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect(“/profile/” + musician.id);
} else {
res.render(“login”, { error: “Invalid login or password” });
}
});
app.get(“/logout”, (req, res) => {
req.session.destroy();
res.redirect(“/”);
});
app.get(‘/search’, (req, res) => {
const query = req.query.query || ‘’;
const role = req.query.role || ‘’;
const city = req.query.city || ‘’;
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync(‘./db/musicians.json’);
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: /profile/{musician.id},
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render(‘search’, { musicians, query, role, city, citiesAndRegions});
//res.redirect(‘/search’);
});
app.get(“/profile/:id/edit”, requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render(“edit-profile”, { musician: musician });
} else {
res.status(403).send(“Access denied”);
}
} else {
res.status(404).send(“Musician not found”);
}
});
app.post(‘/profile/:id/edit’, requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send(‘Please fill out all fields’);
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician’ + musician.id + ‘_’ + file.name;
file.mv(‘./public/img/’ + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync(‘./db/musicians.json’);
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync(‘./db/musicians.json’, JSON.stringify(musicians));
res.redirect(‘/profile/’ + musician.id);
}
} else {
res.status(404).send(‘Musician not found’);
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith(‘https://soundcloud.com/’);
}
app.listen(3000, () => {
console.log(“Server started on port 3000”);
});
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel=“stylesheet” href=”/jquery-ui/themes/base/all.css" />
<script src=“/jquery/dist/jquery.min.js”></script>
<script src=“/jquery-ui/dist/jquery-ui.min.js”></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action=“/search” method=“get”>
<label for=“query”>Search by name or genre:</label> <input id=“query” name=“query” type=“text” value=“<%= query %>”><br>
<br>
<label for=“role”>Search by role:</label> <select id=“role” name=“role”>
<option value=“”>
All
</option>
<option value=“Band”>
Band
</option>
<option value=“Artist”>
Artist
</option>
</select>
<label for=“city”>Search by location:</label>
<input id=“city” name=“city” type=“text” value=“<%= city %>”>
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type=“submit”>Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href=“<%= musician.profileLink %>”><%= musician.name %> <%if (musician.thumbnail) { %> <img src=“/img/<%= musician.thumbnail %>” alt=“<%= musician.name %>”> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href=“%3C%=%20musician.soundcloud%20%%3E”>SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
document.addEventListener(“DOMContentLoaded”, function () {
const cities = <%= JSON.stringify(
citiesAndRegions.map((item) => item.city)
) %>;
$(“#city”).autocomplete({
source: cities,
minLength: 1,
});
const queryInput = document.querySelector(“#query”);
const roleInput = document.querySelector(“#role”);
const cityInput = document.querySelector(“#city”);
queryInput.value = “<%= query %>”;
roleInput.value = “<%= role %>”;
cityInput.value = cityInput.getAttribute(‘data-value’);
const query = queryInput.value;
const role = roleInput.value;
const city = cityInput.value;
});
</script>
</body>
</html>
russia.json:
[
{
“region”: “Москва и Московская обл.”,
“city”: “Москва”
},
{
“region”: “Москва и Московская обл.”,
“city”: “Абрамцево”
},
{
“region”: “Москва и Московская обл.”,
“city”: “Алабино”
},
|
371aca1f52bfb8a36efa621a468291d9
|
{
"intermediate": 0.4537592828273773,
"beginner": 0.42234012484550476,
"expert": 0.12390061467885971
}
|
11,117
|
“questionnaireRegionStatus”: [
{
“questionnaireId”: 216,
“regionCode”: 1,
“status”: “PENDING”
},
{
“questionnaireId”: 216,
“regionCode”: 2,
“status”: “PENDING”
},
{
“questionnaireId”: 216,
“regionCode”: 3,
“status”: “PENDING”
},
{
“questionnaireId”: 216,
“regionCode”: 4,
“status”: “PENDING”
}, the above is the a sample response for a user role director when fetching questionnaires. A director can doesnt have an associated regionCode but sees all other regions data. And below is the sample responce for a statstician who only see questionnaires associated with their region code “parentQuestionnaireId”: 183,
“updatedAt”: “2023-06-07T11:49:13.092Z”,
“createdAt”: “2023-06-07T11:49:13.083Z”,
“questionnaireRegionStatus”: [
{
“questionnaireId”: 216,
“regionCode”: 2,
“status”: “PENDING”
}
], now based on this i want to modify my render function so that it accomadates for both situations. Here are my render functions {
title: “Status”,
dataIndex: “status”,
width: “15%”,
key: “status”,
render: (_, data) => {
if (isUserDetailsSuccess) {
const status = getQuestionnaireStatusData(data, userDetails.data.regionCode);
return renderQuestionnaireStatus(status);
} else {
return renderQuestionnaireStatus(‘-’);
}
},
}, const getQuestionnaireStatusData = (data, userRegionCode) => {
let status = ‘’;
// console.log('data: ', data.questionnaireRegionStatus);
if (data.questionnaireRegionStatus.length !== 0) {
// console.log('questionnaireRegionStatus: ', data.questionnaireRegionStatus);
// console.log('userDetails region: ', userDetails.data.regionCode);
const qRegStatus = data.questionnaireRegionStatus.find(qRegStatus => qRegStatus?.regionCode === userRegionCode);
if (qRegStatus !== undefined) {
// console.log('qRegStatus: ', qRegStatus);
status = qRegStatus.status;
}
}
return status;
} items={
[
{
key: ‘1’,
label: ‘View Cleaned’,
disabled: isUserDetailsSuccess && (getQuestionnaireStatusData(record, userDetails.data.regionCode) === “PENDING” || getQuestionnaireStatusData(record, userDetails.data.regionCode) === “INTERPOLATED”) ? true : false,
},
{
key: ‘4’,
label: ‘View Branch approved’,
},
{
key: ‘2’,
label: ‘Interpolate’,
// disabled: isUserDetailsSuccess && (getQuestionnaireStatusData(record, userDetails.data.regionCode) === “CLEANED” || getQuestionnaireStatusData(record, userDetails.data.regionCode) === “INTERPOLATED” || getQuestionnaireStatusData(record, userDetails.data.regionCode) === “COMPUTED”) ? true : false,
disabled: isUserDetailsSuccess && getQuestionnaireStatusData(record, userDetails.data.regionCode) !== ‘PENDING’ ? true : false,
},
{
key: ‘3’,
label: ‘Create clean copy’,
disabled: isUserDetailsSuccess && (getQuestionnaireStatusData(record, userDetails.data.regionCode) !== “INTERPOLATED”) ? true : false,
}
]
}
|
231b265d26b8bdb9afdf88b75bece572
|
{
"intermediate": 0.21570447087287903,
"beginner": 0.5822352170944214,
"expert": 0.20206035673618317
}
|
11,118
|
create some hard code for python and test it
|
1f5ff4283d39c2e3fd6d8d04b28076d9
|
{
"intermediate": 0.3261931240558624,
"beginner": 0.24669869244098663,
"expert": 0.42710816860198975
}
|
11,119
|
I have a matrix called A which contains three column , first column is date and second is hours and third is cooling load , I want to create a 3d surface plot in matlab.
|
8dbe673af926fafc571ea59424e5ed1e
|
{
"intermediate": 0.4008953273296356,
"beginner": 0.2227705717086792,
"expert": 0.37633416056632996
}
|
11,120
|
> subset_data$image
[1] "images/470_blur_80.jpg" "images/440_contrast_70.jpg" "images/382_contrast_90.jpg" "images/9_jpeg_80.jpg" "images/288_jpeg_80.jpg" "images/115_contrast_70.jpg"
"images/536_jpeg_70.jpg" "images/39_original.jpg" "images/65_jpeg_80.jpg" "images/396_jpeg_70.jpg"
"images/475_jpeg_80.jpg" "images/345_blur_70.jpg" "images/51_blur_80.jpg" "images/226_blur_70.jpg" "images/233_jpeg_90.jpg" "images/177_blur_70.jpg" "images/10_jpeg_80.jpg" "images/149_blur_90.jpg" "images/328_blur_70.jpg" "images/190_contrast_90.jpg"
I have shown images either in their original state or with "jpeg", "blur" or "contrast" distortion. If the images are distorted the can be distorted at levels "70", "80 or "90" which represents how many percentage of the original quality they are expected to have (SSIM). How can I elegantly separate the image into its different category names using the image name? Also propose BRMS models to predict another variable called ratings from the nested combination of image distortions and levels. Here is a first attempt:
# Find distortions and categories
# Image number
subset_data$ImageNumber <- gsub("^\\D*([0-9]+)_.*$", "\\1", subset_data$image)
# Extract letters following the first underscore until a second underscore or ".jpg" is encountered
subset_data$distortion <- gsub("^[^_]+_(.*?)(_[^_]+\\.jpg|\\.jpg)$", "\\1", subset_data$image)
# Convert "original" to "none"
subset_data$distortion[subset_data$distortion == "original"] <- "none"
# Extract last set of digits immediately followed by ".jpg" for each filename
subset_data$level <- gsub(".*_([0-9]+)\\.jpg$", "\\1", subset_data$image)
# Convert cases that are not "70", "80", or "90" to "100"
subset_data$level[!subset_data$level %in% c("70", "80", "90")] <- "100"
# Factor variables
subset_data$distortion <- factor(subset_data$distortion, levels = c("none", "jpeg", "blur", "contrast"))
subset_data$level <- factor(subset_data$level, levels = c("100", "90", "80", "70"))
# BRMS model
model <- brm(ratings ~ distortion*level, data = subset_data, iter = 2000,
family = gaussian, chains = 4)
One issue with this attempt is that it assumes that all distortion * level options are possible, but none will always have a quality of 100
|
18e7af970c6dba831f618ef7dd8fd37f
|
{
"intermediate": 0.3980746865272522,
"beginner": 0.4635753333568573,
"expert": 0.13835002481937408
}
|
11,121
|
Текстовые подсказки не всплывают, когда я ввожу в поле поиска по городу название города. кроме того, во время распарсивания городов, я получаю ошибку: const cities = [“Москва”,“Абрамцево”,“Алабино”,“Апрелевка”
приплетаются какие-то ненужные символы “Москва”,“Абрамцево”
так это выглядит в консоли: const cities = ["Москва","Абрамцево"
app.js:
const express = require(“express”);
const fs = require(“fs”);
const session = require(“express-session”);
const fileUpload = require(“express-fileupload”);
const app = express();
const fuzzball = require(“fuzzball”);
app.set(“view engine”, “ejs”);
app.use(express.static(“public”));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: “mysecretkey”,
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync(“./db/russia.json”));
const predefinedGenres = [‘Rock’, ‘Pop’, ‘Jazz’, ‘Hip Hop’, ‘Electronic’, ‘Blues’];
function getMusicianById(id) {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect(“/login”);
}
}
function search(query = ‘’, role = ‘’, city = ‘’) {
const data = fs.readFileSync(‘./db/musicians.json’);
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: /profile/{musician.id},
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === “” || musician.role === role) &&
(city === “” || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === “” || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get(“/”, (req, res) => {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
res.render(“index”, { musicians: musicians.musicians });
});
app.get(“/register”, (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect(“/profile/” + musician.id);
} else {
res.render(“register”, { citiesAndRegions, city:‘’ });
}
});
app.post(“/register”, (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect(“/profile/” + musician.id);
} else {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = “musician_” + newMusician.id + “" + file.name;
file.mv(“./public/img/” + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = “”;
}
musicians.musicians.push(newMusician);
fs.writeFileSync(“./db/musicians.json”, JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect(“/profile/” + newMusician.id);
}
});
app.get(“/profile/:id”, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render(“profile”, { musician: musician });
} else {
res.status(404).send(“Musician not found”);
}
});
app.get(“/login”, (req, res) => {
res.render(“login”);
});
app.post(“/login”, (req, res) => {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect(“/profile/” + musician.id);
} else {
res.render(“login”, { error: “Invalid login or password” });
}
});
app.get(“/logout”, (req, res) => {
req.session.destroy();
res.redirect(“/”);
});
app.get(‘/search’, (req, res) => {
const query = req.query.query || ‘’;
const role = req.query.role || ‘’;
const city = req.query.city || ‘’;
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync(‘./db/musicians.json’);
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: /profile/{musician.id},
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render(‘search’, { musicians, query, role, city, citiesAndRegions});
//res.redirect(‘/search’);
});
app.get(“/profile/:id/edit”, requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render(“edit-profile”, { musician: musician });
} else {
res.status(403).send(“Access denied”);
}
} else {
res.status(404).send(“Musician not found”);
}
});
app.post(‘/profile/:id/edit’, requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send(‘Please fill out all fields’);
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician’ + musician.id + ‘_’ + file.name;
file.mv(‘./public/img/’ + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync(‘./db/musicians.json’);
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync(‘./db/musicians.json’, JSON.stringify(musicians));
res.redirect(‘/profile/’ + musician.id);
}
} else {
res.status(404).send(‘Musician not found’);
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith(‘https://soundcloud.com/’);
}
app.listen(3000, () => {
console.log(“Server started on port 3000”);
});
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel=“stylesheet” href=”/jquery-ui/themes/base/all.css" />
<script src=“/jquery/dist/jquery.min.js”></script>
<script src=“/jquery-ui/dist/jquery-ui.min.js”></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action=“/search” method=“get”>
<label for=“query”>Search by name or genre:</label> <input id=“query” name=“query” type=“text” value=“<%= query %>”><br>
<br>
<label for=“role”>Search by role:</label> <select id=“role” name=“role”>
<option value=“”>
All
</option>
<option value=“Band”>
Band
</option>
<option value=“Artist”>
Artist
</option>
</select>
<label for=“city”>Search by location:</label>
<input id=“city” name=“city” type=“text” value=“<%= city %>”>
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type=“submit”>Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href=“<%= musician.profileLink %>”><%= musician.name %> <%if (musician.thumbnail) { %> <img src=“/img/<%= musician.thumbnail %>” alt=“<%= musician.name %>”> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href=“%3C%=%20musician.soundcloud%20%%3E”>SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
document.addEventListener(“DOMContentLoaded”, function () {
const cities = <%= JSON.stringify(
citiesAndRegions.map((item) => item.city)
) %>;
$(“#city”).autocomplete({
source: cities,
minLength: 1,
});
const queryInput = document.querySelector(“#query”);
const roleInput = document.querySelector(“#role”);
const cityInput = document.querySelector(“#city”);
queryInput.value = “<%= query %>”;
roleInput.value = “<%= role %>”;
cityInput.value = cityInput.getAttribute(‘data-value’);
const query = queryInput.value;
const role = roleInput.value;
const city = cityInput.value;
});
</script>
</body>
</html>
russia.json:
[
{
“region”: “Москва и Московская обл.”,
“city”: “Москва”
},
{
“region”: “Москва и Московская обл.”,
“city”: “Абрамцево”
},
{
“region”: “Москва и Московская обл.”,
“city”: “Алабино”
},
|
c5628106318de80c3b563878ea30c5b6
|
{
"intermediate": 0.5233796834945679,
"beginner": 0.3294423222541809,
"expert": 0.14717793464660645
}
|
11,122
|
How create parametrize test in pytest, if parameter is pytest.fixture?
|
c9bfabefca517e49909c4c3a9e629538
|
{
"intermediate": 0.4860006868839264,
"beginner": 0.1885785162448883,
"expert": 0.3254208266735077
}
|
11,123
|
I used this code: import time
from binance.client import Client
from binance.enums import *
from binance.exceptions import BinanceAPIException
from binance.helpers import round_step_size
import pandas as pd
import json
import numpy as np
import pytz
import datetime as dt
import ccxt
from decimal import Decimal
import requests
import hmac
import hashlib
API_KEY = ‘’
API_SECRET = ‘’
client = Client(API_KEY, API_SECRET)
# Set the endpoint and parameters for the request
url = “https://fapi.binance.com/fapi/v2/account”
timestamp = int(time.time() * 1000)
recv_window = 5000
params = {
“timestamp”: timestamp,
“recvWindow”: recv_window
}
# Sign the message using the Client’s secret key
message = ‘&’.join([f"{k}={v}" for k, v in params.items()])
signature = hmac.new(API_SECRET.encode(), message.encode(), hashlib.sha256).hexdigest()
params[‘signature’] = signature
leverage = 100
# Send the request using the requests library
response = requests.get(url, params=params, headers={‘X-MBX-APIKEY’: API_KEY})
account_info = response.json()
# Get the USDT balance and calculate the max trade size based on the leverage
usdt_balance = next((item for item in account_info[‘assets’] if item[“asset”] == “USDT”), {“balance”: 0})
max_trade_size = float(usdt_balance.get(“balance”, 0)) * leverage
# Get the current time and timestamp
now = dt.datetime.now()
date = now.strftime(“%m/%d/%Y %H:%M:%S”)
print(date)
timestamp = int(time.time() * 1000)
STOP_LOSS_PERCENTAGE = -50
TAKE_PROFIT_PERCENTAGE = 100
MAX_TRADE_QUANTITY_PERCENTAGE = 100
POSITION_SIDE_SHORT = ‘SELL’
POSITION_SIDE_LONG = ‘BUY’
quantity = 1
symbol = ‘BTC/USDT’
order_type = ‘market’
leverage = 100
max_trade_quantity_percentage = 1
binance_futures = ccxt.binance({
‘apiKey’: API_KEY,
‘secret’: API_SECRET,
‘enableRateLimit’: True, # enable rate limitation
‘options’: {
‘defaultType’: ‘future’,
‘adjustForTimeDifference’: True
},‘future’: {
‘sideEffectType’: ‘MARGIN_BUY’, # MARGIN_BUY, AUTO_REPAY, etc…
}
})
# Load the market symbols
try:
markets = binance_futures.load_markets()
except ccxt.BaseError as e:
print(f’Error fetching markets: {e}‘)
markets = []
if symbol in markets:
print(f"{symbol} found in the market")
else:
print(f"{symbol} not found in the market")
# Get server time and time difference
def get_server_time(exchange):
server_time = exchange.fetch_currencies()
return server_time[‘timestamp’]
def get_time_difference():
server_time = get_server_time(binance_futures)
local_time = int(time.time() * 1000)
time_difference = local_time - server_time
return time_difference
time.sleep(1)
def get_klines(symbol, interval, lookback):
url = “https://fapi.binance.com/fapi/v1/klines”
end_time = int(time.time() * 1000) # end time is now
start_time = end_time - (lookback * 60 * 1000) # start time is lookback minutes ago
symbol = symbol.replace(“/”, “”) # remove slash from symbol
query_params = f"?symbol={symbol}&interval={interval}&startTime={start_time}&endTime={end_time}"
headers = {
‘User-Agent’: ‘Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36’
}
try:
response = requests.get(url + query_params, headers=headers)
response.raise_for_status()
data = response.json()
if not data: # if data is empty, return None
print(‘No data found for the given timeframe and symbol’)
return None
ohlc = []
for d in data:
timestamp = dt.datetime.fromtimestamp(d[0]/1000).strftime(’%Y-%m-%d %H:%M:%S’)
ohlc.append({
‘Open time’: timestamp,
‘Open’: float(d[1]),
‘High’: float(d[2]),
‘Low’: float(d[3]),
‘Close’: float(d[4]),
‘Volume’: float(d[5])
})
df = pd.DataFrame(ohlc)
df.set_index(‘Open time’, inplace=True)
return df
except requests.exceptions.RequestException as e:
print(f’Error in get_klines: {e}‘)
return None
df = get_klines(symbol, ‘1m’, 89280)
def signal_generator(df):
if df is None:
return “”
open = df.Open.iloc[-1]
close = df.Close.iloc[-1]
previous_open = df.Open.iloc[-2]
previous_close = df.Close.iloc[-2]
# Bearish pattern
if (open>close and
previous_open<previous_close and
close<previous_open and
open>=previous_close):
return ‘sell’
# Bullish pattern
elif (open<close and
previous_open>previous_close and
close>previous_open and
open<=previous_close):
return ‘buy’
# No clear pattern
else:
return “”
df = get_klines(symbol, ‘1m’, 89280)
def order_execution(symbol, signal, step_size, leverage, order_type):
# Set default value for response
response = {}
# Close any existing positions
current_position = None
positions = binance_futures.fapiPrivateGetPositionRisk()
for position in positions:
if position[“symbol”] == symbol:
current_position = position
if current_position is not None and current_position[“positionAmt”] != 0:
response = binance_futures.fapiPrivatePostOrder(
data={
symbol: symbol,
‘side’: ‘SELL’ if current_position[‘positionSide’] == ‘LONG’ else ‘BUY’,
‘type’: ‘MARKET’,
‘quantity’: abs(float(current_position[‘positionAmt’])),
‘positionSide’: current_position[‘positionSide’],
‘reduceOnly’: True
}
)
if ‘orderId’ in response:
print(f’Closed position: {response}’)
else:
print(f’Error closing position: {response}‘)
time.sleep(1)
# Calculate appropriate order quantity and price based on signal
opposite_position = None
quantity = step_size
position_side = None #initialise to None
price = None
# Set default take profit price
take_profit_price = None
stop_loss_price = None
if signal == ‘buy’:
position_side = ‘BOTH’
opposite_position = current_position if current_position and current_position[‘positionSide’] == ‘SHORT’ else None
order_type = ‘TAKE_PROFIT_MARKET’
ticker = binance_futures.fetch_ticker(symbol)
price = 0 # default price
if ‘ask’ in ticker:
price = ticker[‘ask’]
# perform rounding and other operations on price
else:
# handle the case where the key is missing (e.g. raise an exception, skip this signal, etc.)
take_profit_percentage = TAKE_PROFIT_PERCENTAGE
stop_loss_percentage = STOP_LOSS_PERCENTAGE
elif signal == ‘sell’:
position_side = ‘BOTH’
opposite_position = current_position if current_position and current_position[‘positionSide’] == ‘LONG’ else None
order_type = ‘STOP_MARKET’
ticker = binance_futures.fetch_ticker(symbol)
price = 0 # default price
if ‘bid’ in ticker:
price = ticker[‘bid’]
# perform rounding and other operations on price
else:
# handle the case where the key is missing (e.g. raise an exception, skip this signal, etc.)
take_profit_percentage = TAKE_PROFIT_PERCENTAGE
stop_loss_percentage = STOP_LOSS_PERCENTAGE
# Set stop loss price
stop_loss_price = None
if price is not None:
price = round_step_size(price, step_size=step_size)
if signal == ‘buy’:
# Calculate take profit and stop loss prices for a buy signal
take_profit_price = round_step_size(price * (1 + TAKE_PROFIT_PERCENTAGE / 100), step_size=step_size)
stop_loss_price = round_step_size(price * (1 - STOP_LOSS_PERCENTAGE / 100), step_size=step_size)
elif signal == ‘sell’:
# Calculate take profit and stop loss prices for a sell signal
take_profit_price = round_step_size(price * (1 - TAKE_PROFIT_PERCENTAGE / 100), step_size=step_size)
stop_loss_price = round_step_size(price * (1 + STOP_LOSS_PERCENTAGE / 100), step_size=step_size)
# Adjust quantity if opposite position exists
if opposite_position is not None:
quantity = round_step_size(abs(float(opposite_position[‘positionAmt’])), step_size=step_size)
# Place order
response = binance_futures.fapiPrivatePostOrder(
data={
‘symbol’: symbol,
‘side’: signal.upper(),
‘type’: order_type,
‘quantity’: quantity,
‘positionSide’: position_side,
‘leverage’: leverage,
‘price’: price,
‘stopPrice’: stop_loss_price,
‘takeProfit’: take_profit_price
}
)
if ‘orderId’ in response:
print(f’Order placed: {response}’)
else:
print(f’Error placing order: {response}‘)
time.sleep(1)
return response
signal = signal_generator(df)
while True:
df = get_klines(symbol, ‘1m’, 89280) # await the coroutine function here
if df is not None:
signal = signal_generator(df)
if signal is not None:
print(f"The signal time is: {dt.datetime.now().strftime(’%Y-%m-%d %H:%M:%S’)}, signal:{signal}")
if signal:
order_execution(symbol, signal, MAX_TRADE_QUANTITY_PERCENTAGE, leverage, order_type)
time.sleep(0.1)
But I getting ERROR: Traceback (most recent call last):
File “c:\Users\Alan.vscode\jew_bot\jew_bot\jew_bot.py”, line 42, in <module>
usdt_balance = next((item for item in account_info[‘assets’] if item[“asset”] == “USDT”), {“balance”: 0})
~~~~~~~~~~~~^^^^^^^^^^
KeyError: ‘assets’
|
e653e976225671aa1a9a04f92f8c915f
|
{
"intermediate": 0.3702789545059204,
"beginner": 0.4639388918876648,
"expert": 0.1657821536064148
}
|
11,124
|
I have a matrix called A which contains three column , first column is date and second is hours and third is cooling load , I want to create a 3d surface plot in matlab.
|
3fe3fc6805c3a6f31441ce2da972e525
|
{
"intermediate": 0.39799365401268005,
"beginner": 0.22911003232002258,
"expert": 0.372896283864975
}
|
11,125
|
dates = [start_date + datetime.timedelta(hours=i) for i in
range((end_date - start_date).days * 24 + (end_date - start_date).seconds // 3600 + 1)]
dates даны на каждый час.
ax.plot_date(dates, DataTemperature, fmt='-', marker='.', color=(0, 0.25, 0.75))
ax.plot_date(dates, DataFreqAverage, fmt='-', marker='.', color=(0.25, 0.75, 0.25))
Как на phyton добавить на графики закрашенные прямоугольники на определённых датах ?
|
d2ba987ea35ee2bc588a19b65377cf80
|
{
"intermediate": 0.3227219581604004,
"beginner": 0.42768794298171997,
"expert": 0.24959006905555725
}
|
11,126
|
is it possible to replace ";" symbol in connection strings to SQL Server to some alternative?
|
47dab9a104664824448ac103d420187f
|
{
"intermediate": 0.4042174220085144,
"beginner": 0.29861801862716675,
"expert": 0.29716458916664124
}
|
11,127
|
please write me a matlab code which decode movement from neuron activity of motor cortex.
|
508306313991f1697b3702515d86e197
|
{
"intermediate": 0.16497114300727844,
"beginner": 0.09704788774251938,
"expert": 0.7379809617996216
}
|
11,128
|
how to get pretty colors in python from palette within a loop?
|
890bd3752530884f2af34c5021e134ed
|
{
"intermediate": 0.4109852612018585,
"beginner": 0.2793002128601074,
"expert": 0.30971452593803406
}
|
11,129
|
Текстовые подсказки не всплывают, когда я ввожу в поле поиска по городу название города. кроме того, во время распарсивания городов, я получаю ошибку SyntaxError: Unexpected token '&'.
так это выглядит в консоли: [& #34;Москва","Абрамцево& # 34 (я разделил символы & # 34 пробелом специально, чтобы ты правильно все прочитал)
app.js:
const express = require(“express”);
const fs = require(“fs”);
const session = require(“express-session”);
const fileUpload = require(“express-fileupload”);
const app = express();
const fuzzball = require(“fuzzball”);
app.set(“view engine”, “ejs”);
app.use(express.static(“public”));
app.use(express.urlencoded({ extended: true }));
app.use(fileUpload());
app.use(session({
secret: “mysecretkey”,
resave: false,
saveUninitialized: false
}));
const citiesAndRegions = JSON.parse(fs.readFileSync(“./db/russia.json”));
const predefinedGenres = [‘Rock’, ‘Pop’, ‘Jazz’, ‘Hip Hop’, ‘Electronic’, ‘Blues’];
function getMusicianById(id) {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
return musicians.musicians.find(musician => musician.id === id);
}
function requireLogin(req, res, next) {
if (req.session.musicianId) {
next();
} else {
res.redirect(“/login”);
}
}
function search(query = ‘’, role = ‘’, city = ‘’) {
const data = fs.readFileSync(‘./db/musicians.json’);
const musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: /profile/{musician.id},
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
let results = [];
if (query || role || city) {
const lowerQuery = query.toLowerCase();
results = musicians.filter(musician => {
const nameScore = musician.name.toLowerCase().startsWith(lowerQuery) ? 2 : musician.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const genreScore = musician.genre.toLowerCase().startsWith(lowerQuery) ? 2 : musician.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
return (
nameScore + genreScore > 0 &&
(role === “” || musician.role === role) &&
(city === “” || (musician.city && musician.city.toLowerCase().trim() === city.toLowerCase().trim()))
//(city === “” || musician.city.toLowerCase() === city.toLowerCase())
);
}).sort((a, b) => {
const aNameScore = a.name.toLowerCase().startsWith(lowerQuery) ? 2 : a.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bNameScore = b.name.toLowerCase().startsWith(lowerQuery) ? 2 : b.name.toLowerCase().includes(lowerQuery) ? 1 : 0;
const aGenreScore = a.genre.toLowerCase().startsWith(lowerQuery) ? 2 : a.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
const bGenreScore = b.genre.toLowerCase().startsWith(lowerQuery) ? 2 : b.genre.toLowerCase().includes(lowerQuery) ? 1 : 0;
// Sort by name score, then genre score, then location score (descending)
if (aNameScore + aGenreScore + a.location < bNameScore + bGenreScore + b.location) {
return 1;
} else if (aNameScore + aGenreScore + a.location > bNameScore + bGenreScore + b.location) {
return -1;
} else {
return 0;
}
});
// Remove duplicates
results = results.filter((result, index, self) =>
index === self.findIndex(r => (
r.name === result.name && r.genre === result.genre && r.city === result.city
))
);
}
return results;
}
app.use((req, res, next) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.locals.musician = musician;
res.locals.userLoggedIn = true;
res.locals.username = musician.name;
} else {
res.locals.userLoggedIn = false;
}
next();
});
app.get(“/”, (req, res) => {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
res.render(“index”, { musicians: musicians.musicians });
});
app.get(“/register”, (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect(“/profile/” + musician.id);
} else {
res.render(“register”, { citiesAndRegions, city:‘’ });
}
});
app.post(“/register”, (req, res) => {
if (req.session.musicianId) {
const musician = getMusicianById(req.session.musicianId);
res.redirect(“/profile/” + musician.id);
} else {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
const newMusician = {
id: musicians.musicians.length + 1,
name: req.body.name,
genre: req.body.genre,
instrument: req.body.instrument,
soundcloud: req.body.soundcloud,
password: req.body.password,
role: req.body.role,
city: req.body.city,
login: req.body.login
};
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = “musician_” + newMusician.id + “" + file.name;
file.mv(“./public/img/” + filename);
newMusician.thumbnail = filename;
}
const found = citiesAndRegions.find(
({ city }) => city === req.body.city.toLowerCase()
);
// Если найдено - сохраняем город и регион, если нет - оставляем только город
if (found) {
newMusician.city = found.city;
newMusician.region = found.region;
} else {
newMusician.city = req.body.city;
newMusician.region = “”;
}
musicians.musicians.push(newMusician);
fs.writeFileSync(“./db/musicians.json”, JSON.stringify(musicians));
req.session.musicianId = newMusician.id;
res.redirect(“/profile/” + newMusician.id);
}
});
app.get(“/profile/:id”, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
res.render(“profile”, { musician: musician });
} else {
res.status(404).send(“Musician not found”);
}
});
app.get(“/login”, (req, res) => {
res.render(“login”);
});
app.post(“/login”, (req, res) => {
const data = fs.readFileSync(“./db/musicians.json”);
const musicians = JSON.parse(data);
const musician = musicians.musicians.find(musician => musician.login === req.body.login && musician.password === req.body.password);
if (musician) {
req.session.musicianId = musician.id;
res.redirect(“/profile/” + musician.id);
} else {
res.render(“login”, { error: “Invalid login or password” });
}
});
app.get(“/logout”, (req, res) => {
req.session.destroy();
res.redirect(“/”);
});
app.get(‘/search’, (req, res) => {
const query = req.query.query || ‘’;
const role = req.query.role || ‘’;
const city = req.query.city || ‘’;
let musicians = [];
if (query || role || city) {
musicians = search(query, role, city);
} else {
const data = fs.readFileSync(‘./db/musicians.json’);
musicians = JSON.parse(data).musicians.map(musician => {
return {
name: musician.name,
genre: musician.genre,
originalName: musician.name,
profileLink: /profile/{musician.id},
thumbnail: musician.thumbnail,
soundcloud: musician.soundcloud,
role: musician.role,
city: musician.city
};
});
}
res.locals.predefinedGenres = predefinedGenres;
app.locals.JSON = JSON;
res.render(‘search’, { musicians, query, role, city, citiesAndRegions});
//res.redirect(‘/search’);
});
app.get(“/profile/:id/edit”, requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (req.session.musicianId === musician.id) { // Check if the logged-in user is the owner of the profile
res.render(“edit-profile”, { musician: musician });
} else {
res.status(403).send(“Access denied”);
}
} else {
res.status(404).send(“Musician not found”);
}
});
app.post(‘/profile/:id/edit’, requireLogin, (req, res) => {
const musician = getMusicianById(parseInt(req.params.id));
if (musician) {
if (!req.body.name || !req.body.genre) {
res.status(400).send(‘Please fill out all fields’);
} else {
musician.name = req.body.name;
musician.genre = req.body.genre;
musician.instrument = req.body.instrument;
musician.soundcloud = req.body.soundcloud;
musician.soundcloud1 = req.body.soundcloud1;
musician.soundcloud2 = req.body.soundcloud2;
musician.location = req.body.location;
musician.role = req.body.role;
musician.bio = req.body.bio;
if (req.files && req.files.thumbnail) {
const file = req.files.thumbnail;
const filename = 'musician’ + musician.id + ‘_’ + file.name;
file.mv(‘./public/img/’ + filename);
musician.thumbnail = filename;
}
const data = fs.readFileSync(‘./db/musicians.json’);
const musicians = JSON.parse(data);
const index = musicians.musicians.findIndex(m => m.id === musician.id);
musicians.musicians[index] = musician;
fs.writeFileSync(‘./db/musicians.json’, JSON.stringify(musicians));
res.redirect(‘/profile/’ + musician.id);
}
} else {
res.status(404).send(‘Musician not found’);
}
});
function isValidSoundCloudUrl(url) {
return url.startsWith(‘https://soundcloud.com/’);
}
app.listen(3000, () => {
console.log(“Server started on port 3000”);
});
search.ejs:
<!DOCTYPE html>
<html>
<head>
<title>Search Musicians</title>
<link rel=“stylesheet” href=”/jquery-ui/themes/base/all.css" />
<script src=“/jquery/dist/jquery.min.js”></script>
<script src=“/jquery-ui/dist/jquery-ui.min.js”></script>
</head>
<body>
<h1>Search Musicians</h1>
<form action=“/search” method=“get”>
<label for=“query”>Search by name or genre:</label> <input id=“query” name=“query” type=“text” value=“<%= query %>”><br>
<br>
<label for=“role”>Search by role:</label> <select id=“role” name=“role”>
<option value=“”>
All
</option>
<option value=“Band”>
Band
</option>
<option value=“Artist”>
Artist
</option>
</select>
<label for=“city”>Search by location:</label>
<input id=“city” name=“city” type=“text” value=“<%= city %>”>
<br>
<!-- Add new input field for location -->
<br>
<br>
<button type=“submit”>Search</button>
</form><%if (musicians.length > 0) { %>
<h2>Results:</h2>
<ul>
<%musicians.forEach(musician => { %>
<li>
<a href=“<%= musician.profileLink %>”><%= musician.name %> <%if (musician.thumbnail) { %> <img src=“/img/<%= musician.thumbnail %>” alt=“<%= musician.name %>”> <%} %></a> - <%= musician.genre %> - <%= musician.location %> <%if (musician.soundcloud) { %> <a href=“%3C%=%20musician.soundcloud%20%%3E”>SoundCloud</a> <%} %>
</li><%}); %>
</ul><%} else if (query || role) { %>
<p>No musicians found.</p><%} %>
<script>
document.addEventListener(“DOMContentLoaded”, function () {
const cities = <%= JSON.stringify(
citiesAndRegions.map((item) => item.city)
) %>;
$(“#city”).autocomplete({
source: cities,
minLength: 1,
});
const queryInput = document.querySelector(“#query”);
const roleInput = document.querySelector(“#role”);
const cityInput = document.querySelector(“#city”);
queryInput.value = “<%= query %>”;
roleInput.value = “<%= role %>”;
cityInput.value = cityInput.getAttribute(‘data-value’);
const query = queryInput.value;
const role = roleInput.value;
const city = cityInput.value;
});
</script>
</body>
</html>
russia.json:
[
{
“region”: “Москва и Московская обл.”,
“city”: “Москва”
},
{
“region”: “Москва и Московская обл.”,
“city”: “Абрамцево”
},
{
“region”: “Москва и Московская обл.”,
“city”: “Алабино”
},
|
6a83de1519095f8742fc72373bb03fbd
|
{
"intermediate": 0.4302233159542084,
"beginner": 0.4443281888961792,
"expert": 0.12544843554496765
}
|
11,130
|
how to get in python matplotlib a single pretty color in a loop for a palette. The color must be decimal color code
|
aed990754204d4bad72f1ba354129ec1
|
{
"intermediate": 0.6642375588417053,
"beginner": 0.1766907125711441,
"expert": 0.15907169878482819
}
|
11,131
|
write sctipt on GDScript 3.5. Shooting to rotation
|
ce21c4664bbb7023d3941cccbdffb579
|
{
"intermediate": 0.3206499516963959,
"beginner": 0.47411295771598816,
"expert": 0.2052370309829712
}
|
11,132
|
widgetmanager.h:17:5: error: unknown type name 'map'
|
7ad170fd7847f46eb09652a660a65e20
|
{
"intermediate": 0.4441695809364319,
"beginner": 0.2698318064212799,
"expert": 0.2859986126422882
}
|
11,133
|
> subset_data$image
[1] "images/470_blur_80.jpg" "images/440_contrast_70.jpg" "images/382_contrast_90.jpg" "images/9_jpeg_80.jpg" "images/288_jpeg_80.jpg" "images/115_contrast_70.jpg" "images/113_contrast_70.jpg" "images/228_contrast_70.jpg" "images/180_contrast_90.jpg" "images/227_contrast_90.jpg"
[11] "images/467_blur_80.jpg" "images/100_jpeg_70.jpg" "images/147_contrast_70.jpg" "images/216_contrast_70.jpg" "images/469_jpeg_70.jpg" "images/277_contrast_90.jpg" "images/536_jpeg_70.jpg" "images/39_original.jpg" "images/65_jpeg_80.jpg" "images/396_jpeg_70.jpg"
[21] "images/475_jpeg_80.jpg" "images/345_blur_70.jpg" "images/51_blur_80.jpg" "images/226_blur_70.jpg" "images/233_jpeg_90.jpg" "images/177_blur_70.jpg" "images/10_jpeg_80.jpg" "images/149_blur_90.jpg" "images/328_blur_70.jpg" "images/190_contrast_90.jpg"
I have shown images either in their original state or with "jpeg", "blur" or "contrast" distortion. If the images are distorted the can be distorted at levels "70", "80 or "90" which represents how many percentage of the original quality they are expected to have (SSIM). How can I elegantly separate the image into its different category names using the image name? Also propose BRMS models to predict another variable called ratings from the nested combination of image distortions and levels. Here is a first attempt:
# Find distortions and categories
# Image number
subset_data$ImageNumber <- gsub("^\\D*([0-9]+)_.*$", "\\1", subset_data$image)
# Extract letters following the first underscore until a second underscore or ".jpg" is encountered
subset_data$distortion <- gsub("^[^_]+_(.*?)(_[^_]+\\.jpg|\\.jpg)$", "\\1", subset_data$image)
# Convert "original" to "none"
subset_data$distortion[subset_data$distortion == "original"] <- "none"
# Extract last set of digits immediately followed by ".jpg" for each filename
subset_data$level <- gsub(".*_([0-9]+)\\.jpg$", "\\1", subset_data$image)
# Convert cases that are not "70", "80", or "90" to "100"
subset_data$level[!subset_data$level %in% c("70", "80", "90")] <- "100"
# Factor variables
subset_data$distortion <- factor(subset_data$distortion, levels = c("none", "jpeg", "blur", "contrast"))
subset_data$level <- factor(subset_data$level, levels = c("100", "90", "80", "70"))
# BRMS model
model <- brm(ratings ~ distortion*level, data = subset_data, iter = 2000,
family = gaussian, chains = 4)
One issue with this attempt is that it assumes that all distortion * level options are possible, but none will always have a quality of 100
|
ca8c2cf90e5c8ecedbad5583d3b5b2bb
|
{
"intermediate": 0.3329542875289917,
"beginner": 0.43500566482543945,
"expert": 0.23204009234905243
}
|
11,134
|
hi i need help with code for Ai on my computer similar to jarvas. it must be completely autonomous. must also creat a sqlite database as storige to learn from. please provide the python code. no API key or openai connect all must be able to work offline. python code
|
75c4e5615d669fba5d2aff07cddfb748
|
{
"intermediate": 0.4571375250816345,
"beginner": 0.27312153577804565,
"expert": 0.26974090933799744
}
|
11,135
|
I use the following python code to pick a single color from a palette. eptcolors= cm.rainbow(np.linspace(0, 1, 15)) Now I want to do the same but I will pick it in decimal color code. how to do it?
|
909f88267f8cfcbbb91b3fd8b6ad4e4b
|
{
"intermediate": 0.45297297835350037,
"beginner": 0.1806829273700714,
"expert": 0.36634406447410583
}
|
11,136
|
Hi write an java code to create new hashmap
|
dbf00b77bd33138ff70e66d20015598c
|
{
"intermediate": 0.3873245418071747,
"beginner": 0.11309783160686493,
"expert": 0.49957767128944397
}
|
11,137
|
import os
def process(proc_dir):
result_file=proc_dir+"/result.txt"
f = open(result_file, "w+")
for lists in os.listdir(proc_dir): #遍历统计
print(lists)
sub_path=os.path.join(proc_dir,lists)
if os.path.isdir(sub_path):
print(sub_path)
files = os.listdir(sub_path+"/00")
num_00=len(files)
files = os.listdir(sub_path+"/01")
num_01=len(files)
if num_00>=6 and num_01>=6:
status="ok"
else:
status="nok"
f.write(f"{lists}: num_00: {num_00},num_01:{num_01},status:{status}")
f.close()
if __name__ == '__main__':
proc_dir=input("process folder path：\n")
process(proc_dir)
|
2f3cf9a83003934df432787518e98f93
|
{
"intermediate": 0.370502769947052,
"beginner": 0.36812224984169006,
"expert": 0.2613750100135803
}
|
11,138
|
hi i need help with code for Ai on my computer similar to jarvas. it must be completely autonomous. must also create a sqlite database as storage to learn from. please provide the python code. no API key or openai connect all must be able to work offline. python code. with assess to webcam and audio can use consol commands with activating exe files can use keyboard to write its own language
|
7a7068b1040b163a503a2a4e8fdc3f60
|
{
"intermediate": 0.4582614004611969,
"beginner": 0.3284943699836731,
"expert": 0.2132442146539688
}
|
11,139
|
grouped = data.groupby([‘age’, ‘sex’]).agg([‘mean’, ‘std’]).reset_index()
ages = []
p_values = []
t_values = []
n_female = []
n_male = []
for age in grouped[‘age’].unique():
print(‘age：’, age)
data_male = []
data_female = []
for gender in grouped[‘sex’].unique():
dat = data[(data[‘age’] == age) & (data[‘sex’] == gender)][‘PCA_’]
print(‘sex:’, gender)
print(‘N:’, len(data))
print(‘Mean:’, dat.mean())
print(‘Std:’, dat.std())
if gender == 1:
data_male.append(dat)
elif gender == 0:
data_female.append(dat)
t_stat, p_value = ttest_ind(data_male[0], data_female[0])
print(‘t:’, t_stat)
print(‘p:’, p_value)
print(len(data_male[0]))
ages.append(age)
t_values.append(t_stat)
p_values.append(p_value)
n_female.append(len(data_female[0]))
n_male.append(len(data_male[0]))
#FDR校正
pvalue_corrected = fdrcorrection(p_values, alpha=0.05, method=‘indep’, is_sorted=False)
p_values_df = pd.DataFrame({‘Age’: ages, ‘t value’: t_values,
‘P value’: p_values, ‘P value_FDR’: pvalue_corrected[1],
‘female’: n_female, ‘male’: n_male})
print(p_values_df)
|
4c49f0fe755db26ce8a794704b953e53
|
{
"intermediate": 0.34262099862098694,
"beginner": 0.40068313479423523,
"expert": 0.2566958963871002
}
|
11,140
|
how to became contributor of my repository in github
|
3f5b819eed0472a238591323477bd48f
|
{
"intermediate": 0.39720064401626587,
"beginner": 0.19666257500648499,
"expert": 0.40613675117492676
}
|
11,141
|
I want to create a self hosted status/uptime management solution called Upfinity in the form of a Github repo. Its main interface is a web UI. It should include a full web interface, custom domains, email and SMS alerts, monitors, status pages, an API, etc and should replicate the functionality of Uptime Robot without any paywalls and with additional functionality/changes. The design of the web UI and status pages should be very modern and slick. Based on this please create a full, complete file structure for the project - INCLUDE INDIVIDUAL FILES AND INDIVIDUAL FILES WITHIN FOLDERS and DO NOT use placeholders. Be specific.
|
4201e240d9c0fc5d7f633cfd34a919c5
|
{
"intermediate": 0.42304542660713196,
"beginner": 0.2573111951351166,
"expert": 0.3196433484554291
}
|
11,142
|
I used your code: import time
from binance.client import Client
from binance.enums import *
from binance.exceptions import BinanceAPIException
from binance.helpers import round_step_size
import pandas as pd
import json
import numpy as np
import pytz
import datetime as dt
import ccxt
from decimal import Decimal
import requests
import hmac
import hashlib
API_KEY = ''
API_SECRET = ''
client = Client(API_KEY, API_SECRET)
# Set the endpoint and parameters for the request
url = "https://fapi.binance.com/fapi/v2/account"
timestamp = int(time.time() * 1000)
recv_window = 5000
params = {
"timestamp": timestamp,
"recvWindow": recv_window
}
# Sign the message using the Client’s secret key
message = '&'.join([f"{k}={v}" for k, v in params.items()])
signature = hmac.new(API_SECRET.encode(), message.encode(), hashlib.sha256).hexdigest()
params['signature'] = signature
leverage = 100
# Send the request using the requests library
response = requests.get(url, params=params, headers={'X-MBX-APIKEY': API_KEY})
account_info = response.json()
# Get the USDT balance and calculate the max trade size based on the leverage
try:
usdt_balance = next((item for item in account_info['accountBalance'] if item["asset"] == "USDT"), {"free": 0})['free']
except KeyError:
usdt_balance = 0
print("Error: Could not retrieve USDT balance from API response.")
max_trade_size = float(usdt_balance) * leverage
# Get the current time and timestamp
now = dt.datetime.now()
date = now.strftime("%m/%d/%Y %H:%M:%S")
print(date)
timestamp = int(time.time() * 1000)
STOP_LOSS_PERCENTAGE = -50
TAKE_PROFIT_PERCENTAGE = 100
MAX_TRADE_QUANTITY_PERCENTAGE = 100
POSITION_SIDE_SHORT = 'SELL'
POSITION_SIDE_LONG = 'BUY'
quantity = 1
symbol = 'BTC/USDT'
order_type = 'market'
leverage = 100
max_trade_quantity_percentage = 1
binance_futures = ccxt.binance({
'apiKey': API_KEY,
'secret': API_SECRET,
'enableRateLimit': True, # enable rate limitation
'options': {
'defaultType': 'future',
'adjustForTimeDifference': True
},'future': {
'sideEffectType': 'MARGIN_BUY', # MARGIN_BUY, AUTO_REPAY, etc…
}
})
# Load the market symbols
try:
markets = binance_futures.load_markets()
except ccxt.BaseError as e:
print(f'Error fetching markets: {e}')
markets = []
if symbol in markets:
print(f"{symbol} found in the market")
else:
print(f"{symbol} not found in the market")
# Get server time and time difference
def get_server_time(exchange):
server_time = int(exchange.fetch_time()['timestamp'])
return server_time
def get_time_difference():
server_time = get_server_time(binance_futures)
local_time = int(time.time() * 1000)
time_difference = local_time - server_time
return time_difference
time.sleep(1)
def get_klines(symbol, interval, lookback):
url = "https://fapi.binance.com/fapi/v1/klines"
end_time = int(time.time() * 1000) # end time is now
start_time = end_time - (lookback * 60 * 1000) # start time is lookback minutes ago
symbol = symbol.replace("/", "") # remove slash from symbol
query_params = f"?symbol={symbol}&interval={interval}&startTime={start_time}&endTime={end_time}"
headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36'
}
try:
response = requests.get(url + query_params, headers=headers)
response.raise_for_status()
data = response.json()
if not data: # if data is empty, return None
print('No data found for the given timeframe and symbol')
return None
ohlc = []
for d in data:
timestamp = dt.datetime.fromtimestamp(d[0]/1000).strftime('%Y-%m-%d %H:%M:%S')
ohlc.append({
'Open time': timestamp,
'Open': float(d[1]),
'High': float(d[2]),
'Low': float(d[3]),
'Close': float(d[4]),
'Volume': float(d[5])
})
df = pd.DataFrame(ohlc)
df.set_index('Open time', inplace=True)
return df
except requests.exceptions.RequestException as e:
print(f'Error in get_klines: {e}')
return None
df = get_klines(symbol, '1m', 89280)
def signal_generator(df):
if df is None:
return ""
open = df.Open.iloc[-1]
close = df.Close.iloc[-1]
previous_open = df.Open.iloc[-2]
previous_close = df.Close.iloc[-2]
# Bearish pattern
if (open>close and
previous_open<previous_close and
close<previous_open and
open>=previous_close):
return 'sell'
# Bullish pattern
elif (open<close and
previous_open>previous_close and
close>previous_open and
open<=previous_close):
return 'buy'
# No clear pattern
else:
return ""
df = get_klines(symbol, '1m', 89280)
def order_execution(symbol, signal, step_size, leverage, order_type):
# Set default value for response
response = {}
# Close any existing positions
current_position = None
positions = binance_futures.fapiPrivateGetPositionRisk()
for position in positions:
if position["symbol"] == symbol:
current_position = position
if current_position is not None and current_position["positionAmt"] != 0:
response = binance_futures.fapiPrivatePostOrder(
data={
symbol: symbol,
'side': 'SELL' if current_position['positionSide'] == 'LONG' else 'BUY',
'type': 'MARKET',
'quantity': abs(float(current_position['positionAmt'])),
'positionSide': current_position['positionSide'],
'reduceOnly': True
}
)
if 'orderId' in response:
print(f'Closed position: {response}')
else:
print(f'Error closing position: {response}')
time.sleep(1)
# Calculate appropriate order quantity and price based on signal
opposite_position = None
quantity = step_size
position_side = None #initialise to None
price = None
# Set default take profit price
take_profit_price = None
stop_loss_price = None
if signal == 'buy':
position_side = 'BOTH'
opposite_position = current_position if current_position and current_position['positionSide'] == 'SHORT' else None
order_type = 'TAKE_PROFIT_MARKET'
ticker = binance_futures.fetch_ticker(symbol)
price = 0 # default price
if 'ask' in ticker:
price = ticker['ask']
# perform rounding and other operations on price
else:
# handle the case where the key is missing (e.g. raise an exception, skip this signal, etc.)
take_profit_percentage = TAKE_PROFIT_PERCENTAGE
stop_loss_percentage = STOP_LOSS_PERCENTAGE
elif signal == 'sell':
position_side = 'BOTH'
opposite_position = current_position if current_position and current_position['positionSide'] == 'LONG' else None
order_type = 'STOP_MARKET'
ticker = binance_futures.fetch_ticker(symbol)
price = 0 # default price
if 'bid' in ticker:
price = ticker['bid']
# perform rounding and other operations on price
else:
# handle the case where the key is missing (e.g. raise an exception, skip this signal, etc.)
take_profit_percentage = TAKE_PROFIT_PERCENTAGE
stop_loss_percentage = STOP_LOSS_PERCENTAGE
# Set stop loss price
stop_loss_price = None
if price is not None:
price = round_step_size(price, step_size=step_size)
if signal == 'buy':
# Calculate take profit and stop loss prices for a buy signal
take_profit_price = round_step_size(price * (1 + TAKE_PROFIT_PERCENTAGE / 100), step_size=step_size)
stop_loss_price = round_step_size(price * (1 - STOP_LOSS_PERCENTAGE / 100), step_size=step_size)
elif signal == 'sell':
# Calculate take profit and stop loss prices for a sell signal
take_profit_price = round_step_size(price * (1 - TAKE_PROFIT_PERCENTAGE / 100), step_size=step_size)
stop_loss_price = round_step_size(price * (1 + STOP_LOSS_PERCENTAGE / 100), step_size=step_size)
# Adjust quantity if opposite position exists
if opposite_position is not None:
quantity = round_step_size(abs(float(opposite_position['positionAmt'])), step_size=step_size)
# Place order
response = binance_futures.fapiPrivatePostOrder(
data={
'symbol': symbol,
'side': signal.upper(),
'type': order_type,
'quantity': quantity,
'positionSide': position_side,
'leverage': leverage,
'price': price,
'stopPrice': stop_loss_price,
'takeProfit': take_profit_price
}
)
if 'orderId' in response:
print(f'Order placed: {response}')
else:
print(f'Error placing order: {response}')
time.sleep(1)
return response
signal = signal_generator(df)
while True:
df = get_klines(symbol, '1m', 89280) # await the coroutine function here
if df is not None:
signal = signal_generator(df)
if signal is not None:
print(f"The signal time is: {dt.datetime.now().strftime('%Y-%m-%d %H:%M:%S')}, signal:{signal}")
if signal:
order_execution(symbol, signal, MAX_TRADE_QUANTITY_PERCENTAGE, leverage, order_type)
time.sleep(0.1)
But I getting ERROR: BTC/USDT found in the market
The signal time is: 2023-06-09 11:56:35, signal:buy
Error closing position: {}
Traceback (most recent call last):
File "c:\Users\Alan\.vscode\jew_bot\jew_bot\jew_bot.py", line 279, in <module>
order_execution(symbol, signal, MAX_TRADE_QUANTITY_PERCENTAGE, leverage, order_type)
File "c:\Users\Alan\.vscode\jew_bot\jew_bot\jew_bot.py", line 251, in order_execution
response = binance_futures.fapiPrivatePostOrder(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: Entry.__init__.<locals>.unbound_method() got an unexpected keyword argument 'data'
|
f19c3045ebf6aaa47041cdd1d3f16a94
|
{
"intermediate": 0.3905459940433502,
"beginner": 0.44494619965553284,
"expert": 0.1645078808069229
}
|
11,143
|
IN SAS I need to call this python code:
def model_call(path_in,path_out,model, dataset, debug):
import xgboost
import pandas as pd
import math
import category_encoders as ce
if dataset.endswith(".sas7bdat") > 1:
ds_path=path_in+dataset
else :
ds_path=path_in+dataset+".sas7bdat"
model_path=path_in+model
out_path=path_out+"outscore.csv"
if debug ==1:
print ("path: "+path_in)
print ("model name: " +model)
print ("dataset name: " +dataset)
print("DS_path: " +ds_path)
target_name='default12'
time_name='period'
intercept_name='Intercept'
event_value='outstanding_bad'
all_value='outstanding'
id_vars=['aid']
df = pd.read_sas(ds_path, encoding='LATIN2')
df[intercept_name]=1
df[event_value]=df['app_loan_amount']*df[target_name]
df[all_value]=df['app_loan_amount']
#List of variables
vars = [var for var in list(df) if var[0:3].lower() in ['app','act']]
# vars = [var for var in list(df) if var[0:3].lower() in ['app','act','agr','ags']]
#Splitting into numeric and character variables
varsc = list(df[vars].select_dtypes(include='object'))
varsn = list(df[vars].select_dtypes(include='number'))
#Categorical variables coding
enc = ce.BinaryEncoder(cols=varsc)
df_ce = enc.fit_transform(df[varsc])
varsc_ce = list(df_ce)
# df_ce = enc.fit_transform(df)
df_ce=df
vars_ce = varsn
# vars_ce = varsn + varsc_ce
test = df_ce
test[target_name]=1
X_test=test[vars_ce]
Y_test=test[target_name]
if debug ==1:
print (test.shape)
print (df.shape)
xdm_test = xgboost.DMatrix(X_test, Y_test, enable_categorical=True, missing=True)
model = xgboost.Booster()
model.load_model(model_path)
Y_pred_test = model.predict(xdm_test)
df_out=df
df_out['SCORECARD_POINTS']= pd.DataFrame(Y_pred_test)
fin_vars= ['SCORECARD_POINTS'] + [time_name] + id_vars
df_out=df_out[fin_vars]
df_out.to_csv(out_path, index=False)
return 0
with aruments :
("model_call", "&scoring_dir", "&scoring_dir", 'xgb1.model', "indata", 0)
|
2ec503287fadfdbcc5220c763bd599bf
|
{
"intermediate": 0.37083956599235535,
"beginner": 0.4487801194190979,
"expert": 0.18038037419319153
}
|
11,144
|
matrix B has 122 row and 24 columns , I want to create a 3d mesh graph in matlab.
|
a9df82058608dc7ed0694418a36a7f2e
|
{
"intermediate": 0.43586182594299316,
"beginner": 0.19988036155700684,
"expert": 0.3642578423023224
}
|
11,145
|
hi i need help with code for Ai on my computer similar to jarvas. it must be completely autonomous. must also create a sqlite database as storage to learn from. please provide the python code. no API key or openai connect all must be able to work offline. python code. with assess to webcam and audio can use consol commands with activating exe files can use keyboard to write its own language. can also access a connected webcam to view for its self. must record in database what it can see thru a webcam. colors and shapes light and dark environments. movements and speeds. i have time to wait so please help with the python code
|
5f9d5096eb25cb901e7cb077f4a38ee7
|
{
"intermediate": 0.31747129559516907,
"beginner": 0.40434858202934265,
"expert": 0.2781800925731659
}
|
11,146
|
terjadi error:
echo: http: panic serving [::1]:59064: runtime error: index out of range [1] with length 1
code yang dipakai:
perbaiki kode tersebut:
func MetricReadStatusMapper(compareData map[string]interface{}, sReference interface{}, dataOld string, userReadStatus string, dataNew string) []map[string]interface{} {
var sReferences []map[string]interface{}
json.Unmarshal([]byte(sReference.(string)), &sReferences)
split := strings.Split(userReadStatus, ",")
for _, value := range sReferences{
key := ShrimpEstateMetricKey[value["key"].(string)]
statusDataOld := "good"
statusDataNew := "wary"
keyIndex := key.(int)
splitDataOld := strings.Split(dataOld, ",")[keyIndex]
for _, sReference := range sReferences {
if splitDataOld == sReference["key"].(string) {
var reference []map[string]interface{}
byteReference, _ := json.Marshal(sReference["reference"])
json.Unmarshal(byteReference, &reference)
checker := false
for _, refValue := range reference {
var parameter []map[string]interface{}
byteParameter, _ := json.Marshal(refValue["parameter"])
json.Unmarshal(byteParameter, ¶meter)
for _, parValue := range parameter {
convRaw, _ := strconv.ParseFloat(splitDataOld, 64)
if !checker {
statusDataOld = refValue["status"].(string)
switch parValue["type"] {
case "greater-than":
conv, _ := strconv.ParseFloat(parValue["value"].(string), 64)
if conv < convRaw {
checker = true
break
}
case "lower-than":
conv, _ := strconv.ParseFloat(parValue["value"].(string), 64)
if conv > convRaw {
checker = true
break
}
case "between":
splitVal := strings.Split(parValue["value"].(string), "-")
fConv, _ := strconv.ParseFloat(splitVal[0], 64)
sConv, _ := strconv.ParseFloat(splitVal[1], 64)
if fConv <= convRaw && sConv >= convRaw {
checker = true
break
}
}
}
}
}
}
}
splitDataNew := strings.Split(dataNew, ",")[keyIndex]
for _, sReference := range sReferences {
if splitDataNew == sReference["key"].(string) {
var reference []map[string]interface{}
byteReference, _ := json.Marshal(sReference["reference"])
json.Unmarshal(byteReference, &reference)
checker := false
for _, refValue := range reference {
var parameter []map[string]interface{}
byteParameter, _ := json.Marshal(refValue["parameter"])
json.Unmarshal(byteParameter, ¶meter)
for _, parValue := range parameter {
convRaw, _ := strconv.ParseFloat(splitDataNew, 64)
if !checker {
statusDataNew = refValue["status"].(string)
switch parValue["type"] {
case "greater-than":
conv, _ := strconv.ParseFloat(parValue["value"].(string), 64)
if conv < convRaw {
checker = true
break
}
case "lower-than":
conv, _ := strconv.ParseFloat(parValue["value"].(string), 64)
if conv > convRaw {
checker = true
break
}
case "between":
splitVal := strings.Split(parValue["value"].(string), "-")
fConv, _ := strconv.ParseFloat(splitVal[0], 64)
sConv, _ := strconv.ParseFloat(splitVal[1], 64)
if fConv <= convRaw && sConv >= convRaw {
checker = true
break
}
}
}
}
}
}
}
if statusDataOld != statusDataNew {
keyIndex := key.(int)
split[keyIndex] = "false"
}
}
join := strings.Join(split, ",")
userReadStatus = join
return sReferences
}
var ShrimpEstateMetricKey = map[string]interface{}{
"water-temperature": 0,
"dissolved-oxygen": 1,
"turbidity": 2,
"water-ph": 3,
"air-temperature": 4,
"air-humidity": 5,
"tds": 8,
}
func (u commandUsecase) Create(ctx context.Context, payload map[string]interface{}) utils.Result {
var result utils.Result
var data = make(map[string]interface{})
var dataReadStatus string
if payload["platform"] == "antares" {
if payload["m2m:sgn"].(map[string]interface{})["m2m:nev"] != nil {
con := payload["m2m:sgn"].(map[string]interface{})["m2m:nev"].(map[string]interface{})["m2m:rep"].(map[string]interface{})["m2m:cin"].(map[string]interface{})["con"].(string)
json.Unmarshal([]byte(con), &data)
}
} else if payload["platform"] == "itdri" {
queryDeviceRes := <-u.postgreQuery.FindOne(&queries.QueryPayload{
Table: "smartfarm_partner_devices",
Select: "id",
Where: map[string]interface{}{
"integration_id": payload["deviceId"],
},
})
if queryDeviceRes.Error != nil {
errObj := httpError.NewNotFound()
errObj.Message = "Device tidak terdaftar pada database"
result.Error = errObj
return result
}
if payload["payload"] != nil {
data = payload["payload"].(map[string]interface{})
}
payload["device_id"] = queryDeviceRes.Data.(map[string]interface{})["id"]
query := <-u.postgreQuery.FindOne(&queries.QueryPayload{
Table: "smartfarm_partner_device_metrics",
Select: "smartfarm_partner_device_id, value->'data' AS value",
Where: map[string]interface{}{
"smartfarm_partner_device_id": payload["device_id"],
},
})
// if query.Data == nil {
// dataReadStatus = strings.Repeat("false,", 9) + "false"
// }
queryRes := <-u.postgreQuery.FindOne(&queries.QueryPayload{
Table: "smartfarm_partner_device_metrics spdm",
Select: `subvessels.commodity_variety_id,spdm.data->'user_read_status'->>'data' AS user_read_status_data,
cv.data->>'smartfarm_references' AS smartfarm_references`,
Join: `LEFT JOIN subvessel_devices sd ON spdm.smartfarm_partner_device_id = sd.smartfarm_partner_device_id
LEFT JOIN subvessels ON sd.subvessel_id = subvessels.id
LEFT JOIN commodity_varieties cv ON subvessels.commodity_variety_id = cv.id`,
Order: "spdm.created_at desc",
Where: map[string]interface{}{
"spdm.smartfarm_partner_device_id": payload["device_id"],
},
})
if query.Data == nil {
dataReadStatus = strings.Repeat("false,", 9) + "false"
} else {
hasData := query.Data.(map[string]interface{})
compareData := queryRes.Data.(map[string]interface{})
compareData["smartfarm_references"] = helpers.MetricReadStatusMapper(compareData, compareData["smartfarm_references"], hasData["value"].(string), dataReadStatus, data["data"].(string))
// if len(schema) > 0 {
// dataReadStatus = schema[0]["user_read_status"].(string)
// fmt.Println(schema[0]["user_read_status"].(string))
// fmt.Println(dataReadStatus)
// }
// if query.Data != nil {
// hasData := query.Data.(map[string]interface{})
// compareData := queryRes.Data.(map[string]interface{})
// schema := helpers.MetricReadStatusMapper(compareData, compareData["smartfarm_references"], hasData["value"].(string), dataReadStatus, data["data"].(string))
// if len(schema) > 0 {
// dataReadStatus = schema[0]["user_read_status"].(string)
// fmt.Println(schema[0]["user_read_status"].(string))
// }
// fmt.Println(compareData["smartfarm_references"])
// fmt.Println(data)
// fmt.Println(schema)
// fmt.Println(dataReadStatus)
fmt.Println(hasData["value"].(string))
// fmt.Println(data["data"].(string))
}
// fmt.Println(queryRes) // old data
// fmt.Println(query.Data) // old data value
// fmt.Println(dataReadStatus) // new data
// fmt.Println(data) // new data value
} else {
for key, value := range payload {
if key != "connection" && key != "device_id" {
data[key] = value
}
}
}
commandPayload := commands.CommandPayload{
Table: "smartfarm_partner_device_metrics",
Document: map[string]interface{}{
"id": uuid.NewString(),
"name": "",
"type": "",
"timestamp": "",
"value": data,
"created_at": time.Now(),
"created_by": payload["connection"].(string),
"smartfarm_partner_device_id": payload["device_id"],
"data": map[string]interface{}{"user_read_status": map[string]interface{}{"data": dataReadStatus}},
},
}
commandResult := <-u.postgreCommand.InsertOne(&commandPayload)
if commandResult.Error != nil {
errObj := httpError.NewInternalServerError()
errObj.Message = "Gagal menerima data device"
result.Error = errObj
return result
}
result.Data = commandResult.Data
return result
}
|
83f276d8208acc639c4ccd05b83ce8d2
|
{
"intermediate": 0.2834448218345642,
"beginner": 0.4750797748565674,
"expert": 0.24147532880306244
}
|
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