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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<title>Grammar Check – TrueWrite Scan</title>
<meta name="viewport" content="width=device-width, initial-scale=1" />
<script src="https://cdn.tailwindcss.com"></script>
<!-- jsPDF (no integrity, to avoid SRI issues locally) -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/jspdf/2.5.1/jspdf.umd.min.js"></script>
</head>
<body class="bg-gradient-to-br from-slate-950 via-slate-900 to-indigo-950 text-white min-h-screen flex flex-col">
<!-- Glow background -->
<div class="pointer-events-none fixed inset-0 opacity-40 blur-3xl"
style="background: radial-gradient(circle at 0% 0%, rgba(59,130,246,0.35), transparent 55%), radial-gradient(circle at 80% 80%, rgba(16,185,129,0.28), transparent 55%);">
</div>
<main class="relative flex-1 max-w-6xl mx-auto px-4 py-8 z-10">
<!-- Top bar -->
<div class="flex items-center justify-between mb-6">
<div class="flex items-center gap-3">
<div>
<img src="logo.png" alt="TrueWrite Scan Logo" class="w-10 h-10 rounded-xl shadow-lg shadow-indigo-500/40">
</div>
<div>
<h1 class="text-2xl md:text-3xl font-extrabold tracking-tight">
TrueWrite <span class="text-emerald-300">Scan</span>
</h1>
<p class="text-[11px] text-slate-300 uppercase tracking-[0.25em]">
Grammar Rectifier
</p>
</div>
</div>
<a href="dashboard.html"
class="text-xs text-slate-200 px-3 py-1.5 rounded-full border border-slate-600/70 bg-slate-900/40 backdrop-blur hover:bg-slate-800/70 transition">
← Back to dashboard
</a>
</div>
<!-- Tool navigation -->
<nav class="mb-6">
<div class="inline-flex items-center gap-1 rounded-full bg-slate-900/80 border border-slate-800 p-1 text-xs">
<a href="grammar.html"
class="px-3 py-1.5 rounded-full bg-emerald-500 text-white font-medium shadow shadow-emerald-500/40"
aria-current="page">
Grammar
</a>
<a href="plagiarism.html"
class="px-3 py-1.5 rounded-full text-slate-300 hover:bg-slate-800">
Plagiarism
</a>
<a href="ai-check.html"
class="px-3 py-1.5 rounded-full text-slate-300 hover:bg-slate-800">
AI Content
</a>
</div>
</nav>
<div class="grid md:grid-cols-2 gap-6">
<!-- LEFT: input -->
<section class="rounded-3xl border border-white/10 bg-slate-900/40 backdrop-blur-xl shadow-2xl shadow-black/50 p-5 md:p-6 flex flex-col">
<header class="mb-4">
<h2 class="text-lg md:text-xl font-semibold">Input text or upload file</h2>
<p class="text-xs text-slate-300 mt-1">
Large files are trimmed server-side for safety. Upload size limit is 15 MB.
</p>
</header>
<!-- Drag & drop -->
<div id="dropZone"
class="mb-3 border-2 border-dashed border-slate-600/80 rounded-2xl bg-slate-900/50 backdrop-blur-md px-4 py-3 text-xs flex items-center justify-between transition hover:border-emerald-400/80 hover:bg-slate-900/70">
<div class="flex items-center gap-3">
<div class="w-8 h-8 rounded-full bg-slate-800/80 flex items-center justify-center">
<span class="text-lg">📂</span>
</div>
<div>
<p class="font-medium text-slate-100">Drag & drop your file here</p>
<p class="text-[11px] text-slate-400">
Supported: .txt, .pdf, .docx (max 15MB)
</p>
</div>
</div>
<div class="flex flex-col items-end gap-1">
<label class="px-3 py-1 rounded-full border border-slate-500/80 text-[11px] cursor-pointer bg-slate-800/60 hover:bg-slate-700/80">
Browse
<input id="fileInput" type="file" accept=".txt,.pdf,.docx" class="hidden" />
</label>
<span id="fileName" class="text-[10px] text-slate-400 max-w-[150px] truncate"></span>
</div>
</div>
<div id="statusTiny" class="text-[11px] text-slate-400 mb-2">
Ready · No file selected
</div>
<!-- Paste / textarea -->
<div class="flex gap-2 items-center mb-1">
<button id="pasteBtn"
class="text-[11px] px-3 py-1 rounded-full border border-slate-600/80 bg-slate-900/70 hover:bg-slate-800/90">
Paste text from clipboard
</button>
<span class="text-[11px] text-slate-500">or type directly below</span>
</div>
<!-- Word count -->
<div class="flex justify-end mb-2">
<span id="wordCount" class="text-[11px] text-slate-400">0 / 1000 words</span>
</div>
<textarea id="inputText" rows="10"
class="flex-1 w-full rounded-2xl bg-slate-950/70 border border-slate-700/80 px-3 py-2 text-sm focus:outline-none focus:ring-2 focus:ring-emerald-500/70 focus:border-emerald-500/60 placeholder:text-slate-500"
placeholder="Paste your content here or use the drag-and-drop box above..."></textarea>
<!-- Buttons -->
<div class="mt-4 flex flex-wrap gap-2 items-center">
<button id="checkBtn"
class="px-5 py-2 rounded-xl bg-emerald-500 hover:bg-emerald-600 text-sm font-semibold shadow-lg shadow-emerald-500/40 flex items-center gap-2">
<svg id="spinner"
class="hidden animate-spin h-4 w-4 text-white"
xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
<circle class="opacity-25" cx="12" cy="12" r="10"
stroke="currentColor" stroke-width="4"></circle>
<path class="opacity-75" fill="currentColor"
d="M4 12a8 8 0 018-8v4a4 4 0 00-4 4H4z"></path>
</svg>
<span id="checkLabel">Check Grammar</span>
</button>
<!-- Download report button: behavior from file 2 -->
<button id="downloadBtn"
class="px-5 py-2 rounded-xl bg-slate-900/70 border border-slate-600/80 text-sm font-medium hover:bg-slate-800/90">
Download report as PDF
</button>
</div>
</section>
<!-- RIGHT: result -->
<section class="rounded-3xl border border-white/10 bg-slate-900/40 backdrop-blur-xl shadow-2xl shadow-black/50 p-5 md:p-6 flex flex-col text-sm">
<header class="mb-3">
<h2 class="text-lg font-semibold">Result</h2>
<p class="text-[11px] text-slate-400">
Corrected text and statistics appear here after each scan.
</p>
</header>
<!-- Progress bar -->
<div class="mb-3">
<div class="h-1.5 w-full rounded-full bg-slate-800/80 overflow-hidden">
<div id="progressBar" class="h-full w-0 bg-gradient-to-r from-emerald-400 via-teal-400 to-sky-400 transition-[width] duration-200 ease-out"></div>
</div>
<div id="progressText" class="text-[11px] text-slate-400 mt-1">Idle</div>
</div>
<div class="grid gap-3 mb-2">
<div class="flex flex-wrap gap-4 text-[12px] text-slate-200">
<div>Words analysed: <span id="statWords" class="font-semibold text-emerald-300">0</span></div>
<div>Corrections: <span id="statCorrections" class="font-semibold text-emerald-300">0</span></div>
</div>
<p id="summary" class="text-[13px] text-slate-200">
Run a check to see corrected text and a brief summary of edits.
</p>
<!-- Extra corrections info area from file 1 -->
<div id="corrections" class="text-[11px] text-slate-300"></div>
</div>
<div class="flex-1">
<div class="bg-slate-950/60 border border-slate-800/80 rounded-2xl p-3 flex flex-col h-full">
<p class="text-[11px] text-slate-400 mb-1">Corrected text</p>
<textarea id="correctedText"
class="flex-1 w-full bg-transparent text-xs md:text-[13px] resize-none focus:outline-none min-h-[260px]"
placeholder="Corrected version will appear here..." readonly></textarea>
</div>
<!-- Hidden original preview holder so JS still works, but nothing is shown -->
<div id="originalPreview" class="hidden"></div>
</div>
</section>
</div>
<!-- ========= Info sections from file 1 ========= -->
<section class="mt-10 space-y-4">
<h2 class="text-xl md:text-2xl font-semibold">Why choose this tool?</h2>
<p class="text-sm text-slate-300">
Inspired by tools like QuillBot, this page gives you a simple, focused space to check
short pieces of writing quickly before you submit or share them.
</p>
<div class="grid md:grid-cols-3 gap-5 mt-3">
<div class="bg-slate-900/70 border border-slate-800 rounded-2xl p-4">
<div class="flex items-center gap-3 mb-2">
<div class="w-9 h-9 rounded-full bg-indigo-500/20 flex items-center justify-center">
<span class="text-lg">⚡</span>
</div>
<p class="font-semibold text-sm">Fast one-click review</p>
</div>
<p class="text-xs text-slate-300">
Paste, click, and instantly get a cleaner version of your text without any sign-up
or complicated options.
</p>
</div>
<div class="bg-slate-900/70 border border-slate-800 rounded-2xl p-4">
<div class="flex items-center gap-3 mb-2">
<div class="w-9 h-9 rounded-full bg-emerald-500/20 flex items-center justify-center">
<span class="text-lg">🎯</span>
</div>
<p class="font-semibold text-sm">Focus on basics that matter</p>
</div>
<p class="text-xs text-slate-300">
Targets the most common issues students face: extra spaces, lowercase “i”,
sentence starts, and missing punctuation.
</p>
</div>
<div class="bg-slate-900/70 border border-slate-800 rounded-2xl p-4">
<div class="flex items-center gap-3 mb-2">
<div class="w-9 h-9 rounded-full bg-fuchsia-500/20 flex items-center justify-center">
<span class="text-lg">📄</span>
</div>
<p class="font-semibold text-sm">Instant PDF summaries</p>
</div>
<p class="text-xs text-slate-300">
Export a quick PDF report for your records or to attach with your assignment
submissions.
</p>
</div>
</div>
</section>
<section class="mt-10 space-y-4">
<h2 class="text-xl md:text-2xl font-semibold">Who can use this tool?</h2>
<p class="text-sm text-slate-300">
This grammar checker is designed as a lightweight helper for anyone who wants a final
polish before sending or submitting text.
</p>
<div class="grid md:grid-cols-3 gap-5 mt-3">
<div class="bg-slate-900/70 border border-slate-800 rounded-2xl p-4">
<div class="flex items-center gap-3 mb-2">
<div class="w-9 h-9 rounded-full bg-sky-500/20 flex items-center justify-center">
<span class="text-lg">👨🎓</span>
</div>
<p class="font-semibold text-sm">Students</p>
</div>
<p class="text-xs text-slate-300">
Quickly check lab reports, assignments, mini-projects, and emails to faculty or
supervisors.
</p>
</div>
<div class="bg-slate-900/70 border border-slate-800 rounded-2xl p-4">
<div class="flex items-center gap-3 mb-2">
<div class="w-9 h-9 rounded-full bg-amber-500/20 flex items-center justify-center">
<span class="text-lg">👩🏫</span>
</div>
<p class="font-semibold text-sm">Teachers & mentors</p>
</div>
<p class="text-xs text-slate-300">
Use it as a quick demo in class to show students how common grammar issues can be
auto-detected.
</p>
</div>
<div class="bg-slate-900/70 border border-slate-800 rounded-2xl p-4">
<div class="flex items-center gap-3 mb-2">
<div class="w-9 h-9 rounded-full bg-rose-500/20 flex items-center justify-center">
<span class="text-lg">💼</span>
</div>
<p class="font-semibold text-sm">Professionals & creators</p>
</div>
<p class="text-xs text-slate-300">
Clean up short posts, descriptions, and emails before sharing them with clients,
teams, or on social media.
</p>
</div>
</div>
</section>
<!-- How it works (frontend-focused) from file 1 -->
<section class="mt-10 space-y-4">
<h2 class="text-xl md:text-2xl font-semibold">How does this work?</h2>
<p class="text-sm text-slate-300">
Behind the scenes, prefers a neural model (GECToR), then falls back to LanguageTool, and finally to a
lightweight heuristic that do the necessary corrections.
</p>
<div class="grid md:grid-cols-3 gap-5 mt-3">
<div class="bg-slate-900/70 border border-slate-800 rounded-2xl p-4">
<div class="flex items-center gap-3 mb-2">
<div class="w-9 h-9 rounded-full bg-indigo-500/20 flex items-center justify-center">
<span class="text-lg">1️⃣</span>
</div>
<p class="font-semibold text-sm">Paste & analyse</p>
</div>
<p class="text-xs text-slate-300">
You paste your text (up to ~1000 words). The tool counts words and prepares it for
analysis.
</p>
</div>
<div class="bg-slate-900/70 border border-slate-800 rounded-2xl p-4">
<div class="flex items-center gap-3 mb-2">
<div class="w-9 h-9 rounded-full bg-emerald-500/20 flex items-center justify-center">
<span class="text-lg">2️⃣</span>
</div>
<p class="font-semibold text-sm">Apply smart rules and models</p>
</div>
<p class="text-xs text-slate-300">
GECToR model rewrites sentences word-by-word, focusing on grammar, agreement, and spelling.
JavaScript rules can fix double spaces, lowercase “i”, sentence capitalization, and
end punctuation. Then the text is sent to a neural grammar model on the server for deeper fixes.
</p>
</div>
<div class="bg-slate-900/70 border border-slate-800 rounded-2xl p-4">
<div class="flex items-center gap-3 mb-2">
<div class="w-9 h-9 rounded-full bg-fuchsia-500/20 flex items-center justify-center">
<span class="text-lg">3️⃣</span>
</div>
<p class="font-semibold text-sm">Review & export</p>
</div>
<p class="text-xs text-slate-300">
You compare the original and corrected text, then optionally export a PDF summary
for future reference.
</p>
</div>
</div>
</section>
<!-- Reviews slider from file 1 -->
<section class="mt-12">
<h2 class="text-xl md:text-2xl font-semibold mb-3">What users say about this grammar tool</h2>
<div class="bg-slate-900/80 border border-slate-800 rounded-2xl p-5 md:p-6 relative overflow-hidden">
<div id="reviewCard" class="transition-all duration-500">
<!-- filled by JS -->
</div>
<div class="flex items-center justify-between mt-4">
<div id="reviewDots" class="flex gap-1.5"></div>
<div class="flex gap-2">
<button id="prevReview"
class="w-8 h-8 rounded-full border border-slate-600 flex items-center justify-center text-xs hover:bg-slate-800">
‹
</button>
<button id="nextReview"
class="w-8 h-8 rounded-full border border-slate-600 flex items-center justify-center text-xs hover:bg-slate-800">
›
</button>
</div>
</div>
</div>
</section>
</main>
<!-- Footer -->
<footer class="relative border-t border-slate-800/80 bg-slate-950/70 backdrop-blur">
<div class="max-w-6xl mx-auto px-4 py-4 text-[11px] text-slate-400 flex flex-col md:flex-row items-center justify-between gap-2">
<p>© 2025 TrueWrite Scan. All rights reserved.</p>
<p>Designed & developed by <span class="text-emerald-300 font-medium">Gopal Krushna Mahapatra</span>.</p>
</div>
</footer>
<script>
const BACKEND_URL = "https://gopalkrushnamahapatra-truewrite-scan-backend.hf.space";
const token = localStorage.getItem("truewriteToken");
const user = localStorage.getItem("truewriteUser");
if (!token || !user) {
window.location.href = "login.html";
}
// jsPDF helper (from file 2)
function getJsPDF() {
if (window.jspdf && window.jspdf.jsPDF) return window.jspdf.jsPDF;
if (window.jsPDF) return window.jsPDF;
alert("PDF library (jsPDF) did not load. Check your internet connection or CDN access.");
return null;
}
// DOM refs (superset)
const dropZone = document.getElementById("dropZone");
const fileInput = document.getElementById("fileInput");
const fileNameSpan = document.getElementById("fileName");
const statusTiny = document.getElementById("statusTiny");
const pasteBtn = document.getElementById("pasteBtn");
const textarea = document.getElementById("inputText");
const checkBtn = document.getElementById("checkBtn");
const checkLabel = document.getElementById("checkLabel");
const spinner = document.getElementById("spinner");
const progressBar = document.getElementById("progressBar");
const progressText = document.getElementById("progressText");
const statWords = document.getElementById("statWords");
const statCorrections = document.getElementById("statCorrections");
const summaryEl = document.getElementById("summary");
const correctionsDiv = document.getElementById("corrections");
const correctedTextEl = document.getElementById("correctedText");
const originalPreview = document.getElementById("originalPreview");
const downloadBtn = document.getElementById("downloadBtn");
const wordCountSpan = document.getElementById("wordCount");
let lastResult = null;
let progressTimer = null;
function setLoading(on) {
if (on) {
spinner.classList.remove("hidden");
checkLabel.textContent = "Checking...";
checkBtn.disabled = true;
checkBtn.classList.add("opacity-60", "cursor-not-allowed");
let pct = 0;
progressBar.style.width = "0%";
progressText.textContent = "Uploading / processing...";
progressTimer = setInterval(() => {
pct += Math.random() * 10;
if (pct > 90) pct = 90;
progressBar.style.width = pct + "%";
}, 200);
} else {
spinner.classList.add("hidden");
checkLabel.textContent = "Check Grammar";
checkBtn.disabled = false;
checkBtn.classList.remove("opacity-60", "cursor-not-allowed");
if (progressTimer) {
clearInterval(progressTimer);
progressTimer = null;
}
progressBar.style.width = "100%";
progressText.textContent = "Done";
setTimeout(() => {
progressBar.style.width = "0%";
progressText.textContent = "Idle";
}, 700);
}
}
// Word counting & 1000-word indicator (from file 1)
function countWords(text) {
if (!text || !text.trim()) return 0;
return text.trim().split(/\s+/).length;
}
function updateWordCount() {
const words = countWords(textarea.value);
if (wordCountSpan) {
wordCountSpan.textContent = `${words} / 1000 words`;
}
if (words > 1000) {
statusTiny.textContent = "Text longer than 1000 words — extra words will be ignored by the server.";
}
}
textarea.addEventListener("input", updateWordCount);
// Simple local heuristic rules (from file 1)
function applyLocalGrammarRules(rawText) {
let corrections = 0;
let text = rawText || "";
const beforeDoubleSpace = text;
text = text.replace(/\s{2,}/g, " ");
if (text !== beforeDoubleSpace) corrections++;
const beforeI = text;
text = text.replace(/\bi\b/g, "I");
if (text !== beforeI) corrections++;
const beforeSentence = text;
text = text.replace(/(^\s*\w|[.!?]\s+\w)/g, c => c.toUpperCase());
if (text !== beforeSentence) corrections++;
if (text.trim() && !/[.!?]\s*$/.test(text.trim())) {
text = text.trim() + ".";
corrections++;
}
return { corrected: text, corrections };
}
// Drag & drop (from file 2)
["dragenter", "dragover"].forEach(evt => {
dropZone.addEventListener(evt, e => {
e.preventDefault();
e.stopPropagation();
dropZone.classList.add("border-emerald-400/80", "bg-slate-900/80");
});
});
["dragleave", "drop"].forEach(evt => {
dropZone.addEventListener(evt, e => {
e.preventDefault();
e.stopPropagation();
dropZone.classList.remove("border-emerald-400/80", "bg-slate-900/80");
});
});
dropZone.addEventListener("drop", e => {
const dt = e.dataTransfer;
const files = dt.files;
if (!files || !files.length) return;
const file = files[0];
fileInput.files = files;
handleFileSelected(file);
});
fileInput.addEventListener("change", e => {
const file = e.target.files[0];
if (!file) {
fileNameSpan.textContent = "";
statusTiny.textContent = "Ready · No file selected";
textarea.value = "";
originalPreview.textContent = "";
updateWordCount();
return;
}
handleFileSelected(file);
});
function handleFileSelected(file) {
fileNameSpan.textContent = file.name;
const fname = file.name.toLowerCase();
if (file.type === "text/plain" || fname.endsWith(".txt")) {
const reader = new FileReader();
reader.onload = () => {
textarea.value = reader.result;
statusTiny.textContent = `${file.name} loaded as text`;
originalPreview.textContent = textarea.value.slice(0, 1500);
updateWordCount();
};
reader.readAsText(file);
} else {
textarea.value = "";
originalPreview.textContent = "";
statusTiny.textContent = `${file.name} selected. Will be parsed on backend.`;
updateWordCount();
}
}
// Paste
pasteBtn.onclick = async () => {
try {
const txt = await navigator.clipboard.readText();
textarea.value = txt;
originalPreview.textContent = txt.slice(0, 1500);
statusTiny.textContent = "Text pasted from clipboard";
updateWordCount();
} catch {
alert("Clipboard access blocked by browser.");
}
};
// API calls (from file 2)
async function callGrammarText(text) {
const res = await fetch(`${BACKEND_URL}/api/grammar-check`, {
method: "POST",
headers: {
"Content-Type": "application/json",
"Authorization": `Bearer ${token}`
},
body: JSON.stringify({ text })
});
const data = await res.json();
if (!res.ok) throw new Error(data.detail || data.error || "Server error");
return data;
}
async function callGrammarFile(file) {
const form = new FormData();
form.append("file", file, file.name);
const res = await fetch(`${BACKEND_URL}/api/grammar-check-file`, {
method: "POST",
headers: { "Authorization": `Bearer ${token}` },
body: form
});
const data = await res.json();
if (!res.ok) throw new Error(data.detail || data.error || "Server error");
return data;
}
// Main check: file 2 logic + file 1 fallback
checkBtn.onclick = async () => {
const text = textarea.value.trim();
const file = fileInput.files[0];
if (!text && !file) {
alert("Please paste text or upload a file first.");
return;
}
setLoading(true);
summaryEl.textContent = "Checking...";
correctionsDiv.textContent = "";
correctedTextEl.value = "";
statWords.textContent = "0";
statCorrections.textContent = "0";
lastResult = null;
// Local heuristic used only as fallback
const localWords = countWords(text);
const localTrimmedText = localWords > 1000
? text.split(/\s+/).slice(0, 1000).join(" ")
: text;
const localRes = applyLocalGrammarRules(localTrimmedText);
try {
let data;
if (file && !(file.type === "text/plain" || file.name.toLowerCase().endsWith(".txt"))) {
data = await callGrammarFile(file);
} else {
const payloadText = text || (file ? await file.text() : "");
data = await callGrammarText(payloadText);
}
const words = data.original_words ?? localWords ?? 0;
const corrections = data.corrections ?? 0;
const corrected = data.corrected_text ?? localRes.corrected ?? "";
const summary = data.summary ?? "";
statWords.textContent = String(words);
statCorrections.textContent = String(corrections);
correctedTextEl.value = corrected;
summaryEl.textContent = summary || "Grammar check completed.";
correctionsDiv.innerHTML = `
<div>Corrections made (server): <strong>${corrections}</strong></div>
`;
if (!originalPreview.textContent) {
originalPreview.textContent = (textarea.value || "").slice(0, 1500);
}
lastResult = {
original: textarea.value || (file ? "[uploaded file]" : ""),
corrected,
words,
corrections,
summary
};
statusTiny.textContent = "Done";
} catch (err) {
console.error(err);
// Fallback to local heuristic result from file 1
const words = localWords;
const corrections = localRes.corrections;
const corrected = localRes.corrected;
statWords.textContent = String(words);
statCorrections.textContent = String(corrections);
correctedTextEl.value = corrected;
summaryEl.textContent =
"Server error — showing local heuristic corrections instead. " + (err.message || "");
correctionsDiv.innerHTML = `
<div class="text-xs text-amber-300">Server error: ${escapeHtml(err.message || String(err))}</div>
<div class="mt-2">Local heuristic corrections applied: <strong>${corrections}</strong></div>
`;
if (!originalPreview.textContent) {
originalPreview.textContent = (textarea.value || "").slice(0, 1500);
}
lastResult = {
original: textarea.value || (file ? "[uploaded file]" : ""),
corrected,
words,
corrections,
summary: "Local heuristic corrections only"
};
statusTiny.textContent = "Error (using local corrections)";
} finally {
setLoading(false);
}
};
// PDF download: logic from file 2
downloadBtn.onclick = () => {
if (!lastResult) {
alert("Run at least one grammar check before downloading a report.");
return;
}
const jsPDF = getJsPDF();
if (!jsPDF) return;
const doc = new jsPDF({ unit: "pt", format: "a4" });
let y = 40;
doc.setFontSize(16);
doc.text("TrueWrite Scan — Grammar Report", 40, y); y += 22;
doc.setFontSize(11);
doc.text("Generated: " + new Date().toLocaleString(), 40, y); y += 18;
doc.text("User: " + (user || "N/A"), 40, y); y += 18;
doc.setFontSize(12);
doc.text(`Words analysed: ${lastResult.words}`, 40, y); y += 16;
doc.text(`Corrections: ${lastResult.corrections}`, 40, y); y += 20;
if (lastResult.summary) {
doc.text("Summary:", 40, y); y += 16;
doc.setFontSize(10);
let lines = doc.splitTextToSize(lastResult.summary, 520);
doc.text(lines, 40, y);
y += lines.length * 12 + 10;
}
doc.setFontSize(11);
doc.text("--- Original text (truncated) ---", 40, y); y += 16;
doc.setFontSize(9);
const original = lastResult.original || "";
const originalTrunc = original.length > 2500 ? original.slice(0, 2500) + "\n\n[TRUNCATED]" : original;
let lines = doc.splitTextToSize(originalTrunc, 520);
doc.text(lines, 40, y);
y += lines.length * 10 + 12;
doc.setFontSize(11);
doc.text("--- Corrected text (truncated) ---", 40, y); y += 16;
doc.setFontSize(9);
const corrected = lastResult.corrected || "";
const correctedTrunc = corrected.length > 2500 ? corrected.slice(0, 2500) + "\n\n[TRUNCATED]" : corrected;
lines = doc.splitTextToSize(correctedTrunc, 520);
doc.text(lines, 40, y);
doc.save("truewrite-grammar-report.pdf");
};
function escapeHtml(str) {
if (!str) return "";
return String(str).replace(/[&<>"'`]/g, s => ({
"&": "&", "<": "<", ">": ">", '"': """, "'": "'", "`": "`"
}[s]));
}
// ===== Reviews slider (from file 1) =====
const reviews = [
{
name: "Aarav S.",
role: "Final-year B.Tech student",
text: "I use this grammar page before every assignment submission. It quickly cleans up the most obvious mistakes.",
stars: 5
},
{
name: "Priya K.",
role: "M.Tech researcher",
text: "The corrected text + PDF report help me keep a record of changes when I work on my thesis chapters.",
stars: 5
},
{
name: "Rahul M.",
role: "Content creator",
text: "Simple, fast, no distractions. Perfect when I just want to sanity-check captions and short posts.",
stars: 4
},
{
name: "Sneha R.",
role: "English learner",
text: "Seeing how my sentences are automatically fixed is helping me understand grammar rules better.",
stars: 5
},
{
name: "Vikram J.",
role: "Developer",
text: "Nice example of a purely front-end grammar tool. The UI feels inspired by popular tools like QuillBot.",
stars: 4
}
];
let currentReview = 0;
const reviewCard = document.getElementById("reviewCard");
const reviewDots = document.getElementById("reviewDots");
function createStarRow(stars) {
let html = "";
for (let i = 0; i < 5; i++) {
html += `<span class="${i < stars ? "text-yellow-400" : "text-slate-600"} text-sm">★</span>`;
}
return html;
}
function renderReview() {
const r = reviews[currentReview];
reviewCard.innerHTML = `
<div class="flex items-center gap-2 mb-2">
${createStarRow(r.stars)}
</div>
<p class="text-sm text-slate-200 mb-3">"${r.text}"</p>
<p class="text-sm font-semibold">${r.name}</p>
<p class="text-xs text-slate-400">${r.role}</p>
`;
reviewDots.innerHTML = reviews.map((_, i) =>
`<span class="w-2 h-2 rounded-full ${i === currentReview ? "bg-emerald-400" : "bg-slate-600"}"></span>`
).join("");
}
function nextReview() {
currentReview = (currentReview + 1) % reviews.length;
renderReview();
}
function prevReview() {
currentReview = (currentReview - 1 + reviews.length) % reviews.length;
renderReview();
}
document.getElementById("nextReview").addEventListener("click", () => {
clearInterval(reviewTimer);
nextReview();
reviewTimer = setInterval(nextReview, 6000);
});
document.getElementById("prevReview").addEventListener("click", () => {
clearInterval(reviewTimer);
prevReview();
reviewTimer = setInterval(nextReview, 6000);
});
let reviewTimer = setInterval(nextReview, 6000);
renderReview();
// Initial word count
updateWordCount();
</script>
</body>
</html> |