mirror of https://github.com/zulip/zulip.git
89 lines
4.6 KiB
Python
89 lines
4.6 KiB
Python
from disposable_email_domains import blacklist
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def is_reserved_subdomain(subdomain: str) -> bool:
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if subdomain in ZULIP_RESERVED_SUBDOMAINS:
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return True
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if subdomain[-1] == 's' and subdomain[:-1] in ZULIP_RESERVED_SUBDOMAINS:
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return True
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if subdomain in GENERIC_RESERVED_SUBDOMAINS:
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return True
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if subdomain[-1] == 's' and subdomain[:-1] in GENERIC_RESERVED_SUBDOMAINS:
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return True
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return False
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def is_disposable_domain(domain: str) -> bool:
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if domain.lower() in WHITELISTED_EMAIL_DOMAINS:
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return False
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return domain.lower() in DISPOSABLE_DOMAINS
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ZULIP_RESERVED_SUBDOMAINS = {
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# Zulip terms
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'stream', 'channel', 'topic', 'thread', 'installation', 'organization', 'realm',
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'team', 'subdomain', 'activity', 'octopus', 'acme', 'push',
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# machines
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'zulipdev', 'localhost', 'staging', 'prod', 'production', 'testing', 'nagios', 'nginx',
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# website pages
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'server', 'client', 'features', 'integration', 'bot', 'blog', 'history', 'story',
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'stories', 'testimonial', 'compare', 'for', 'vs',
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# competitor pages
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'slack', 'mattermost', 'rocketchat', 'irc', 'twitter', 'zephyr', 'flowdock', 'spark',
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'skype', 'microsoft', 'twist', 'ryver', 'matrix', 'discord', 'email', 'usenet',
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# Zulip names
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'zulip', 'tulip', 'humbug',
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# platforms
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'plan9', 'electron', 'linux', 'mac', 'windows', 'cli', 'ubuntu', 'android', 'ios',
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# floss
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'contribute', 'floss', 'foss', 'free', 'opensource', 'open', 'code', 'license',
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# intership programs
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'intern', 'outreachy', 'gsoc', 'gci', 'externship',
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# Things that sound like security
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'auth', 'authentication', 'security',
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# tech blogs
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'engineering', 'infrastructure', 'tooling', 'tools', 'javascript', 'python'}
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# Most of this list was curated from the following sources:
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# http://wiki.dwscoalition.org/notes/List_of_reserved_subdomains (license: CC-BY-SA 3.0)
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# https://stackoverflow.com/questions/11868191/which-saas-subdomains-to-block (license: CC-BY-SA 2.5)
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GENERIC_RESERVED_SUBDOMAINS = {
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'about', 'abuse', 'account', 'ad', 'admanager', 'admin', 'admindashboard',
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'administrator', 'adsense', 'adword', 'affiliate', 'alpha', 'anonymous',
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'api', 'assets', 'audio', 'badges', 'beta', 'billing', 'biz', 'blog',
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'board', 'bookmark', 'bot', 'bugs', 'buy', 'cache', 'calendar', 'chat',
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'clients', 'cname', 'code', 'comment', 'communities', 'community',
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'contact', 'contributor', 'control', 'coppa', 'copyright', 'cpanel', 'css',
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'cssproxy', 'customise', 'customize', 'dashboard', 'data', 'demo', 'deploy',
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'deployment', 'desktop', 'dev', 'devel', 'developer', 'development',
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'discussion', 'diversity', 'dmca', 'docs', 'donate', 'download', 'e-mail',
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'email', 'embed', 'embedded', 'example', 'explore', 'faq', 'favorite',
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'favourites', 'features', 'feed', 'feedback', 'files', 'forum', 'friend',
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'ftp', 'general', 'gettingstarted', 'gift', 'git', 'global', 'graphs',
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'guide', 'hack', 'help', 'home', 'hostmaster', 'https', 'icon', 'im',
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'image', 'img', 'inbox', 'index', 'investors', 'invite', 'invoice', 'ios',
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'ipad', 'iphone', 'irc', 'jabber', 'jars', 'jobs', 'join', 'js', 'kb',
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'knowledgebase', 'launchpad', 'legal', 'livejournal', 'lj', 'login', 'logs',
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'm', 'mail', 'main', 'manage', 'map', 'media', 'memories', 'memory',
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'merchandise', 'messages', 'mobile', 'my', 'mystore', 'networks', 'new',
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'newsite', 'official', 'ogg', 'online', 'order', 'paid', 'panel', 'partner',
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'partnerpage', 'pay', 'payment', 'picture', 'policy', 'pop', 'popular',
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'portal', 'post', 'postmaster', 'press', 'pricing', 'principles', 'privacy',
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'private', 'profile', 'public', 'random', 'redirect', 'register',
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'registration', 'resolver', 'root', 'rss', 's', 'sandbox', 'school',
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'search', 'secure', 'servers', 'service', 'setting', 'shop', 'shortcuts',
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'signin', 'signup', 'sitemap', 'sitenews', 'sites', 'sms', 'smtp', 'sorry',
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'ssl', 'staff', 'stage', 'staging', 'stars', 'stat', 'static', 'statistics',
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'status', 'store', 'style', 'support', 'surveys', 'svn', 'syn',
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'syndicated', 'system', 'tag', 'talk', 'team', 'termsofservice', 'test',
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'testers', 'ticket', 'tool', 'tos', 'trac', 'translate', 'update',
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'upgrade', 'uploads', 'use', 'user', 'username', 'validation', 'videos',
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'volunteer', 'web', 'webdisk', 'webmail', 'webmaster', 'whm', 'whois',
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'wiki', 'www', 'www0', 'www8', 'www9', 'xml', 'xmpp', 'xoxo'}
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DISPOSABLE_DOMAINS = set(blacklist)
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WHITELISTED_EMAIL_DOMAINS = {
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# Controlled by https://www.abine.com; more legitimate than most
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# disposable domains
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'opayq.com', 'abinemail.com', 'blurmail.net', 'maskmemail.com',
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}
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