agora-server/app/util.py

42 lines
1.4 KiB
Python
Raw Normal View History

# 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 re
def canonical_wikilink(wikilink):
# hack hack
wikilink = (
wikilink.lower()
.replace(' ', '-')
.replace('\'', '')
.replace(',', '')
.replace('/', '-')
)
return wikilink
def is_journal(wikilink):
date_regexes = [
# iso format
'[0-9]{4}-[0-9]{2}-[0-9]{2}',
# roam format (what a monstrosity!)
'(January|February|March|April|May|June|July|August|September|October|November|December) [0-9]{1,2}(st|nd|th), [0-9]{4}',
# roam format (sanitzed for filenames)
'(january|february|march|april|may|june|july|august|september|october|november|december)-[0-9]{1,2}(st|nd|th)-[0-9]{4}',
]
# combine all the date regexes into one super regex
combined_date_regex = re.compile(f'^({"|".join(date_regexes)})$')
return combined_date_regex.match(wikilink)