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try: |
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from flask import Flask |
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from flask import Flask, request, render_template, redirect, url_for, session, send_file |
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from flask_wtf import FlaskForm, RecaptchaField |
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from wtforms import StringField, SubmitField, RadioField, DateTimeField, SelectField, TextAreaField |
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from wtforms.validators import DataRequired |
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from flask import session |
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from flaskext.markdown import Markdown |
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from arc_eager import Process |
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import os |
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except Exception as e: |
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print(e) |
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print("Some Modules are Missing") |
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app = Flask(__name__) |
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Markdown(app) |
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app.config["SECRET_KEY"] = 'mysecretkey' |
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class Widgets(FlaskForm): |
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Statement = StringField(label="STATEMENT") |
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submit = SubmitField(label="Submit") |
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def foo(value): |
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print("Work to be done") |
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@app.after_request |
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def add_header(r): |
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""" |
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Add headers to both force latest IE rendering engine or Chrome Frame, |
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and also to cache the rendered page for 10 minutes. |
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""" |
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r.headers["Cache-Control"] = "no-cache, no-store, must-revalidate" |
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r.headers["Pragma"] = "no-cache" |
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r.headers["Expires"] = "0" |
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r.headers['Cache-Control'] = 'public, max-age=0' |
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return r |
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@app.route("/", methods=["GET", "POST"]) |
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def home(): |
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form = Widgets() |
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if request.method == 'POST': |
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if (form.validate_on_submit()): |
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val = form.Statement.data |
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print(val) |
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session['data'] = val |
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return redirect('/thanks') |
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return render_template('home.html', form=form) |
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@app.route("/thanks", methods=["GET", "POST"]) |
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def thanks(): |
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val = session['data'] |
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txt, err = Process(val) |
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txt = txt.split('\n') |
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ex = [{ |
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"words": [ |
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{"text": "This", "tag": "DT"}, |
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{"text": "is", "tag": "VBZ"}, |
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{"text": "a", "tag": "DT"}, |
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{"text": "sentence", "tag": "NN"} |
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], |
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"arcs": [ |
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{"start": 0, "end": 1, "label": "nsubj", "dir": "left"}, |
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{"start": 2, "end": 3, "label": "det", "dir": "left"}, |
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{"start": 1, "end": 3, "label": "attr", "dir": "right"} |
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] |
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}] |
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return render_template('thanks.html',user_image='/static/process.png',text=txt,show= not err) |
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if __name__ == "__main__": |
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app.run(debug=True) |
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