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48 lines
1.5 KiB
Python
48 lines
1.5 KiB
Python
3 years ago
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import flask as flask
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from common import dateutil
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from dateutil.parser import ParserError
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from flask import request
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app = flask.Flask('buscribe')
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@app.route('/buscribe/vtt')
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def get_vtt():
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"""Returns WebVTT subtitle file for the period between start_time and end_time."""
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try:
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start_time_string = request.args.get('start_time')
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start_time = dateutil.parse(start_time_string)
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except ParserError:
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return "Invalid start time!", 400
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except ValueError:
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return "Missing start time!", 400
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try:
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end_time_string = request.args.get('end_time')
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end_time = dateutil.parse(end_time_string)
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except ParserError:
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return "Invalid end time!", 400
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except ValueError:
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return "Missing end time!", 400
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@app.route('/buscribe/json')
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def get_json():
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"""Searches the line database for *query*, with optional start_time and end_time boundaries.
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Search is done using PostgreSQL websearch_to_tsquery() (https://www.postgresql.org/docs/13/functions-textsearch.html)"""
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start_time_string = request.args.get('start_time')
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try:
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start_time = dateutil.parse(start_time_string)
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except ParserError:
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return "Invalid start time!", 400
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end_time_string = request.args.get('end_time', default=None)
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try:
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end_time = dateutil.parse(end_time_string)
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except ParserError:
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return "Invalid end time!", 400
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# I think websearch_to_tsquery() sanitizes its own input.
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query = request.args.get('end_time', default=None)
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