39 lines
960 B
Python
39 lines
960 B
Python
# coding=UTF-8
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from flask import request, current_app, Response
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import unidecode
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import re
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def check_api_key():
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api_keys = current_app.config.get("API_KEYS")
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if not api_keys:
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return
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auth = request.authorization
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if not auth or not auth.username in api_keys:
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return Response(
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'No valid API key provided', 401,
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{'WWW-Authenticate': 'Basic realm="Login Required"'}
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)
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def slugify(text):
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"""Converts a string to a human-readable url"""
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# translate
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text = unidecode.unidecode(text)
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# lowercase
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text = text.lower()
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# replace unwanted chars
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numbers = re.compile('(?<=\d),(?=\d)')
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text = numbers.sub('', text)
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unwanted_chars = re.compile(r'[^_a-z0-9/]+')
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text = unwanted_chars.sub('_', text)
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# remove redundant _
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duplicated_underscores = re.compile('_{2,}')
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text = duplicated_underscores.sub('_', text)
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text = text.strip('_')
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return text
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