feed2toot-docker/feed2toot/message.py

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# vim:ts=4:sw=4:ft=python:fileencoding=utf-8
# Copyright © 2015-2019 Carl Chenet <carl.chenet@ohmytux.com>
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>
'''Build the message'''
# standard libraires imports
import logging
# external liraries imports
from bs4 import BeautifulSoup
# app libraries imports
from feed2toot.addtags import AddTags
from feed2toot.removeduplicates import RemoveDuplicates
from feed2toot.tootpost import TootPost
def build_message(entrytosend, tweetformat, rss, tootmaxlen):
'''populate the rss dict with the new entry'''
tweetwithnotag = tweetformat.format(**entrytosend)
# replace line breaks
tootwithlinebreaks = tweetwithnotag.replace('\\n', '\n')
# remove duplicates from the final tweet
dedup = RemoveDuplicates(tootwithlinebreaks)
# only append hashtags if they exist
# remove last tags if tweet too long
if 'hashtags' in rss:
addtag = AddTags(dedup.finaltweet, rss['hashtags'])
finaltweet = addtag.finaltweet
else:
finaltweet = dedup.finaltweet
# strip html tags
finaltweet = BeautifulSoup(finaltweet, 'html.parser').get_text()
# truncate toot to user-defined value
if len(finaltweet) > tootmaxlen:
return ''.join([finaltweet[0:-3], '...'])
else:
return finaltweet
def send_message_dry_run(config, entrytosend, finaltweet):
'''simulate sending message using dry run mode'''
if entrytosend:
logging.warning('Would toot with visibility "{visibility}": {toot}'.format(
toot=finaltweet,
visibility=config.get(
'mastodon', 'toot_visibility',
fallback='public')))
else:
logging.debug('This rss entry did not meet pattern criteria. Should have not been sent')
def send_message(config, clioptions, options, entrytosend, finaltweet, cache, rss):
'''send message'''
storeit = True
if entrytosend and not clioptions.populate:
logging.debug('Tooting with visibility "{visibility}": {toot}'.format(
toot=finaltweet,
visibility=config.get(
'mastodon', 'toot_visibility',
fallback='public')))
twp = TootPost(config, options, finaltweet)
storeit = twp.storeit()
else:
logging.debug('populating RSS entry {}'.format(rss['id']))
# in both cas we store the id of the sent tweet
if storeit:
cache.append(rss['id'])