BetterTwitFix/utils.py

91 lines
4.0 KiB
Python

import re
import io
from configHandler import config
pathregex = re.compile("\\w{1,15}\\/(status|statuses)\\/(\\d{2,20})")
endTCOregex = re.compile("(^.*?) +https:\/\/t.co\/.*?$")
def getTweetIdFromUrl(url):
match = pathregex.search(url)
if match is not None:
return match.group(2)
else:
return None
def stripEndTCO(text):
# remove t.co links at the end of a string
match = endTCOregex.search(text)
if match is not None:
return match.group(1)
else:
return text
# https://stackoverflow.com/a/55977438
class BytesIOWrapper(io.BufferedReader):
"""Wrap a buffered bytes stream over TextIOBase string stream."""
def __init__(self, text_io_buffer, encoding=None, errors=None, **kwargs):
super(BytesIOWrapper, self).__init__(text_io_buffer, **kwargs)
self.encoding = encoding or text_io_buffer.encoding or 'utf-8'
self.errors = errors or text_io_buffer.errors or 'strict'
def _encoding_call(self, method_name, *args, **kwargs):
raw_method = getattr(self.raw, method_name)
val = raw_method(*args, **kwargs)
return val.encode(self.encoding, errors=self.errors)
def read(self, size=-1):
return self._encoding_call('read', size)
def read1(self, size=-1):
return self._encoding_call('read1', size)
def peek(self, size=-1):
return self._encoding_call('peek', size)
def fixMedia(mediaInfo):
# This is for the iOS Discord app, which has issues when serving URLs ending in .mp4 (https://github.com/dylanpdx/BetterTwitFix/issues/210)
if 'video.twimg.com' not in mediaInfo['url'] or 'convert?url=' in mediaInfo['url'] or 'originalUrl' in mediaInfo:
return mediaInfo
mediaInfo["originalUrl"] = mediaInfo['url']
mediaInfo['url'] = mediaInfo['url'].replace("https://video.twimg.com",f"{config['config']['url']}/tvid").replace(".mp4","")
return mediaInfo
def determineEmbedTweet(tweetData):
# Determine which tweet, i.e main or QRT, to embed the media from.
# if there is no QRT, return the main tweet => default behavior
# if both don't have media, return the main tweet => embedding qrt text will be handled in the embed description
# if both have media, return the main tweet => priority is given to the main tweet's media
# if only the QRT has media, return the QRT => show the QRT's media, not the main tweet's
# if only the main tweet has media, return the main tweet => show the main tweet's media, embedding QRT text will be handled in the embed description
if tweetData['qrt'] is None:
return tweetData
if tweetData['qrt']['hasMedia'] and not tweetData['hasMedia']:
return tweetData['qrt']
return tweetData
def determineMediaToEmbed(tweetData,embedIndex = -1):
if tweetData['allSameType'] and tweetData['media_extended'][0]['type'] == "image" and embedIndex == -1 and tweetData['combinedMediaUrl'] != None:
return {"url":tweetData['combinedMediaUrl'],"type":"image"}
else:
# this means we have mixed media or video, and we're only going to embed one
if embedIndex == -1: # if the user didn't specify an index, we'll just use the first one
embedIndex = 0
media = tweetData['media_extended'][embedIndex]
media=fixMedia(media)
suffix=""
if len(tweetData["media_extended"]) > 1:
suffix = f' • Media {embedIndex+1}/{len(tweetData["media_extended"])}'
else:
suffix = ''
media["suffix"] = suffix
if media['type'] == "image":
return media
elif media['type'] == "video" or media['type'] == "gif":
if media['type'] == "gif":
if config['config']['gifConvertAPI'] != "" and config['config']['gifConvertAPI'] != "none":
vurl=media['originalUrl'] if 'originalUrl' in media else media['url']
media['url'] = config['config']['gifConvertAPI'] + "/convert?url=" + vurl
suffix += " • GIF"
media["suffix"] = suffix
return media