61 lines
1.8 KiB
Python
61 lines
1.8 KiB
Python
# Copyright 2020 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import bleach
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import os
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from flask import Flask
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from flaskext.markdown import Markdown
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from markdown.extensions.wikilinks import WikiLinkExtension
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def wikilink_to_url(label, base, end):
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label = label.lower()
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label = label.replace(' ', '-')
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label = label.replace('\'', '')
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label = label.replace(',', '')
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url = '/node/' + label
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return url
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def create_app(test_config=None):
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# create and configure the app
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app = Flask(__name__, instance_relative_config=True)
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app.config.from_mapping(
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SECRET_KEY='dev',
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)
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if test_config is None:
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# load the instance config, if it exists, when not testing
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app.config.from_pyfile('config.py', silent=True)
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else:
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# load the test config if passed in
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app.config.from_mapping(test_config)
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# ensure the instance folder exists
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try:
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os.makedirs(app.instance_path)
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except OSError:
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pass
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# Add blueprints here.
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from . import agora
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app.register_blueprint(agora.bp)
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app.add_url_rule('/', endpoint='index')
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# Jinja2 extensions.
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Markdown(app, tab_length=2, extensions=["sane_lists", WikiLinkExtension(build_url=wikilink_to_url)])
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@app.template_filter('linkify')
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def linkify(s):
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return bleach.linkify(s)
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return app
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