kopia lustrzana https://github.com/snarfed/bridgy-fed
52 wiersze
1.5 KiB
Python
52 wiersze
1.5 KiB
Python
"""Main Flask application."""
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import logging
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from flask import Flask
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from flask_caching import Cache
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from werkzeug.exceptions import HTTPException
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from oauth_dropins.webutil import appengine_info, appengine_config, handlers, util
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app = Flask('bridgy-fed')
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app.template_folder = './templates'
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app.config.from_mapping(
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ENV='development' if appengine_info.DEBUG else 'PRODUCTION',
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CACHE_TYPE='SimpleCache',
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SECRET_KEY=util.read('flask_secret_key'),
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JSONIFY_PRETTYPRINT_REGULAR=True,
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)
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app.wsgi_app = handlers.ndb_context_middleware(
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app.wsgi_app, client=appengine_config.ndb_client)
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cache = Cache(app)
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@app.errorhandler(Exception)
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def handle_exception(e):
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"""A Flask error handler that propagates HTTP exceptions into the response."""
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code, body = util.interpret_http_exception(e)
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if code:
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return ((f'Upstream server request failed: {e}' if code in ('502', '504')
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else f'HTTP Error {code}: {body}'),
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int(code))
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logging.error(f'{e.__class__}: {e}')
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if isinstance(e, HTTPException):
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return e
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else:
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raise e
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# Add modern headers, but let the response override them
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from common import MODERN_HEADERS
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def default_modern_headers(resp):
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for name, value in MODERN_HEADERS.items():
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resp.headers.setdefault(name, value)
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return resp
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app.after_request(default_modern_headers)
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import activitypub, add_webmention, logs, redirect, render, salmon, superfeedr, webfinger, webmention
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