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