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constantify frequently-used regex negative lookahead group

master
Aevann 2023-06-30 21:29:53 +03:00
parent af095e4bbf
commit d003822dc0
1 changed files with 15 additions and 13 deletions
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28
files/helpers/regex.py
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@ -5,12 +5,14 @@ from typing import List, Optional, Union
from .config.const import *
NOT_IN_CODE_OR_LINKS = '(?!([^<]*<\/(code|pre|a)>|[^`]*`))'
valid_username_regex = re.compile("^[\w\-]{3,25}$", flags=re.A)
mention_regex = re.compile('(?<![/;$#])@([\w\-]{1,30})(?!([^<]*<\/(code|pre|a)>|[^`]*`))', flags=re.A)
group_mention_regex = re.compile('(?<![/;$#])!([\w\-]{3,25})(?!([^<]*<\/(code|pre|a)>|[^`]*`))', flags=re.A|re.I)
mention_regex = re.compile('(?<![/;$#])@([\w\-]{1,30})' + NOT_IN_CODE_OR_LINKS, flags=re.A)
group_mention_regex = re.compile('(?<![/;$#])!([\w\-]{3,25})' + NOT_IN_CODE_OR_LINKS, flags=re.A|re.I)
everyone_regex = re.compile('(^|\s|>)!(everyone)(?!([^<]*<\/(code|pre|a)>|[^`]*`))', flags=re.A)
everyone_regex = re.compile('(^|\s|>)!(everyone)' + NOT_IN_CODE_OR_LINKS, flags=re.A)
valid_password_regex = re.compile("^.{8,100}$", flags=re.A)
@ -30,9 +32,9 @@ valid_sub_regex = re.compile("^[\w\-]{3,25}$", flags=re.A)
query_regex = re.compile("(\w+):(\S+)", flags=re.A)
poll_regex = re.compile("(^|\n)\$\$([^\$\n]+)\$\$\s*?(?!([^<]*<\/(code|pre|a)>|[^`]*`))", flags=re.A)
bet_regex = re.compile("(^|\n)##([^#\n]+)##\s*?(?!([^<]*<\/(code|pre|a)>|[^`]*`))", flags=re.A)
choice_regex = re.compile("(^|\n)&&([^&\n]+)&&\s*?(?!([^<]*<\/(code|pre|a)>|[^`]*`))", flags=re.A)
poll_regex = re.compile("(^|\n)\$\$([^\$\n]+)\$\$\s*?" + NOT_IN_CODE_OR_LINKS, flags=re.A)
bet_regex = re.compile("(^|\n)##([^#\n]+)##\s*?" + NOT_IN_CODE_OR_LINKS, flags=re.A)
choice_regex = re.compile("(^|\n)&&([^&\n]+)&&\s*?" + NOT_IN_CODE_OR_LINKS, flags=re.A)
html_comment_regex = re.compile("<!--.*-->", flags=re.A)
@ -40,11 +42,11 @@ title_regex = re.compile("[^\w ]", flags=re.A)
controversial_regex = re.compile('["> ](https:\/\/old\.reddit\.com/r/\w{3,20}\/comments\/[\w\-.#&/=\?@%+]{5,250})["< ]', flags=re.A)
spoiler_regex = re.compile('\|\|(.+?)\|\|(?!([^<]*<\/(code|pre|a)>|[^`]*`))', flags=re.A)
reddit_regex = re.compile('(^|\s|<p>|\()\/?(([ruRU])\/(\w|-){3,25})(?!([^<]*<\/(code|pre|a)>|[^`]*`))', flags=re.A)
sub_regex = re.compile('(^|\s|<p>|\()\/?([hH]\/(\w|-){3,25})(?!([^<]*<\/(code|pre|a)>|[^`]*`))', flags=re.A)
spoiler_regex = re.compile('\|\|(.+?)\|\|' + NOT_IN_CODE_OR_LINKS, flags=re.A)
reddit_regex = re.compile('(^|\s|<p>|\()\/?(([ruRU])\/(\w|-){3,25})' + NOT_IN_CODE_OR_LINKS, flags=re.A)
sub_regex = re.compile('(^|\s|<p>|\()\/?([hH]\/(\w|-){3,25})' + NOT_IN_CODE_OR_LINKS, flags=re.A)
strikethrough_regex = re.compile('(^|\s|>)~{1,2}([^~]+)~{1,2}(?!([^<]*<\/(code|pre|a)>|[^`]*`))', flags=re.A)
strikethrough_regex = re.compile('(^|\s|>)~{1,2}([^~]+)~{1,2}' + NOT_IN_CODE_OR_LINKS, flags=re.A)
mute_regex = re.compile("\/mute @?([\w\-]{3,30}) ([0-9]+)", flags=re.A|re.I)
@ -108,10 +110,10 @@ exclamation_point_regex = re.compile('(?<!!|\?)(?<!, motherfucker)(!)(?!!|\?)(?=
image_check_regex = re.compile(f'!\[\]\(((?!(https:\/\/({hosts})\/|\/)).*?)\)', flags=re.A)
video_regex_extensions = '|'.join(VIDEO_FORMATS)
video_sub_regex = re.compile(f'(?<!")(https:\/\/({hosts})\/[\w:~,()\-.#&\/=?@%;+]*?\.({video_regex_extensions}))(?!([^<]*<\/(code|pre|a)>|[^`]*`))', flags=re.A)
video_sub_regex = re.compile(f'(?<!")(https:\/\/({hosts})\/[\w:~,()\-.#&\/=?@%;+]*?\.({video_regex_extensions}))' + NOT_IN_CODE_OR_LINKS, flags=re.A)
audio_regex_extensions = '|'.join(AUDIO_FORMATS)
audio_sub_regex = re.compile(f'(?<!")(https:\/\/({hosts})\/[\w:~,()\-.#&\/=?@%;+]*?\.({audio_regex_extensions}))(?!([^<]*<\/(code|pre|a)>|[^`]*`))', flags=re.A)
audio_sub_regex = re.compile(f'(?<!")(https:\/\/({hosts})\/[\w:~,()\-.#&\/=?@%;+]*?\.({audio_regex_extensions}))' + NOT_IN_CODE_OR_LINKS, flags=re.A)
image_regex_extensions = '|'.join(IMAGE_FORMATS)
image_sub_regex = re.compile(f'(?<!")(https:\/\/[\w\-.#&/=\?@%;+,:]{{5,250}}(\.|\?format=)({image_regex_extensions})((\?|&)[\w\-.#&/=\?@%;+,:]*)?)(?=$|\s)', flags=re.I|re.A)
@ -124,7 +126,7 @@ giphy_regex = re.compile('(https:\/\/media\.giphy\.com\/media\/[a-z0-9]+\/giphy)
youtube_regex = re.compile('(<p>[^<]*)(https:\/\/youtube\.com\/watch\?[\w\-.#&/=?@%+]{7,})', flags=re.I|re.A)
yt_id_regex = re.compile('[\w\-]{5,20}', flags=re.A)
link_fix_regex = re.compile("(\[.*?\]\()(?!http|\/)(.*?\))(?!([^<]*<\/(code|pre|a)>|[^`]*`))", flags=re.A)
link_fix_regex = re.compile("(\[.*?\]\()(?!http|\/)(.*?\))" + NOT_IN_CODE_OR_LINKS, flags=re.A)
css_url_regex = re.compile('url\(\s*[\'"]?(.*?)[\'"]?\s*\)', flags=re.I|re.A)