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115 lines
3.7 KiB
115 lines
3.7 KiB
#!/usr/bin/env python3
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import os, sys
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from sys import stdout
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import flask
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from flask import request, redirect, send_from_directory
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import tfidf
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import readings
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import printer
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from manifestos import manifestos
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# Create the application.
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APP = flask.Flask(__name__)
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# Jinja filters
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def prettyfilename(filename):
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return filename.replace('_', ' ').replace('-', ' ').replace('.txt', '')
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APP.jinja_env.filters['prettyfilename'] = prettyfilename
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# Jinja globals
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def get_random(x, y):
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from random import randint
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return randint(x, y)
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APP.jinja_env.globals.update(get_random=get_random)
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@APP.route('/', methods=['GET', 'POST'])
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def index():
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return redirect('/fr/')
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@APP.route('/<lang>/', methods=['GET', 'POST'])
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def index_lang(lang):
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"""
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Displays the index page accessible at '/<lang>/'
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Which is either the start page (index.html)
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or a results page (results.html).
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"""
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query = None
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results = None
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query = request.args.get('q', '')
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suggestions = open('words.txt', 'r').readlines()
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# Check printer argument
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if printer.connected == True:
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connection = 'connected'
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else:
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connection = 'connected'
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if request.args.get('q', ''):
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results, filenames, analytics = readings.request_results(query)
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# print commands
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if request.args.get('print', '') == 'now':
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if connection == 'connected':
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printer.printNow(query, results)
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return flask.render_template(lang+'/results.html', query=query, results=results, filenames=filenames, connection=connection, suggestions=suggestions, analytics=analytics, lang=lang)
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else:
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index = readings.load_index()
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filenames = [manifesto for manifesto, _ in index.items()]
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suggestions = open('words.txt', 'r').readlines()
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mappings_top = open('tfidf.top50.txt', 'r').readlines()
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return flask.render_template(lang+'/index.html', filenames=filenames, suggestions=suggestions, mappings=mappings_top, lang=lang)
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@APP.route('/<lang>/about', methods=['GET', 'POST'])
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def about(lang):
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"""
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Displays the about page accessible at '/<lang>/about'.
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"""
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index = readings.load_index()
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filenames = sorted([manifesto for manifesto, _ in index.items()])
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return flask.render_template(lang+'/about.html', filenames=filenames, lang=lang)
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@APP.route('/<lang>/manifesto/<name>', methods=['GET', 'POST'])
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def manifesto(lang, name):
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"""
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Displays the page accessible at '/<lang>/manifesto/<name>'.
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Here, an iframe is shown with the manifesto in its own context.
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"""
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index = readings.load_index()
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filenames = sorted([manifesto for manifesto, _ in index.items()])
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manifesto = open('txt/'+name+'.txt', 'r').readlines()
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link = manifestos[name]
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return flask.render_template(lang+'/manifesto.html', filenames=filenames, name=name, manifesto=manifesto, link=link, lang=lang)
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@APP.route('/<lang>/mappings', methods=['GET', 'POST'])
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def contrast_mappings(lang):
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"""
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Displays the page accessible at '/<lang>/mappings'.
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A TF-IDF visualisation is displayed,
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using the TF-IDF values as font-size.
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"""
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mappings, filenames = readings.request_mappings_all()
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return flask.render_template(lang+'/mappings.html', filenames=filenames, mappings=mappings, lang=lang)
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@APP.route('/<lang>/mappings/<name>', methods=['GET', 'POST'])
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def contrast_mappings_name(lang, name):
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"""
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Displays the page accessible at '/<lang>/mappings/<name>'.
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A TF-IDF visualisation is displayed from the specific manifesto, using the TF-IDF values as font-size.
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"""
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mappings, filenames = readings.request_mappings(name)
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return flask.render_template(lang+'/mappings-name.html', filenames=filenames, mappings=mappings[name], manifesto=name, lang=lang)
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@APP.route('/favicon.ico')
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def favicon():
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return send_from_directory(os.path.join(APP.root_path, 'static'), 'favicon.ico')
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if __name__ == '__main__':
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if not 'index.json' in os.listdir('.'):
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tfidf.create_index()
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APP.debug=True
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APP.run()
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