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46 lines
1.3 KiB
Python
46 lines
1.3 KiB
Python
from flask import (Flask, render_template, flash, redirect,
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url_for, request, send_from_directory)
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from flask_bootstrap import Bootstrap
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from flask_wtf import FlaskForm
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from wtforms import DateTimeField, DecimalField, SubmitField
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from wtforms.validators import DataRequired
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from datetime import datetime, timedelta
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from config import Config
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app = Flask(__name__)
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app.config.from_object(Config)
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Bootstrap(app)
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class DownloadForm(FlaskForm):
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start_time = DateTimeField('Start time', validators=[DataRequired()])
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length = DecimalField('Length', validators=[DataRequired()])
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submit = SubmitField('Download')
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@app.route('/', methods=['GET', 'POST'])
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def download():
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form = DownloadForm()
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if request.method == 'GET':
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form.start_time.data = datetime.now() - timedelta(hours=1)
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form.length.data = 60
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elif form.validate_on_submit():
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flash('The download should start immediately.', 'success')
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return render_template('download.html', form=form, filename='test.mp3')
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else:
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flash('Error', 'warning')
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return render_template('download.html', form=form)
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@app.route('/download_file/<path:filename>')
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def download_file(filename):
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return send_from_directory(app.config['DATA_DIR'], filename,
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as_attachment=True)
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if __name__ == '__main__':
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app.run(debug=True)
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