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import os
import flask_assets
from flask import Flask
from flask_flatpages import FlatPages
from werkzeug.utils import cached_property
class JournalFlatPages(FlatPages):
def __init__(self, app=None, name=None):
super(JournalFlatPages, self).__init__(app=app, name=name)
@cached_property
def _pages(self):
"""Forget all pages and nuke our own cache"""
try:
del self.__dict__['entries']
del self.__dict__['tags']
except KeyError:
pass
return super(JournalFlatPages, self)._pages
@cached_property
def entries(self):
return sorted(self, key=lambda x: x.meta.get('date'))
@cached_property
def tags(self):
tags = {}
for entry in self.entries:
if 'tags' not in entry.meta:
tags.setdefault('untagged', set()).add(entry)
else:
for tag in entry.meta.get('tags'):
tags.setdefault(tag, set()).add(entry)
return tags
app = Flask(__name__)
config = {
'default': 'kyrias_website.config.BaseConfig',
'development': 'kyrias_website.config.DevelopmentConfig',
}
config_name = os.getenv('WEBSITE_CONFIGURATION', 'development')
app.config.from_object(config[config_name])
assets = flask_assets.Environment(app)
css = flask_assets.Bundle('base.css', filters='cssmin', output='screen.css')
assets.register('css_all', css)
pages = FlatPages(app, 'pages')
journal = JournalFlatPages(app, 'journal')
import kyrias_website.views
if __name__ == '__main__':
app.run(port=5000)
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