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365fe0b3d5
Fixes #2665. Regenerated by tabbott with `lint --fix` after a rebase and change in parameters. Note from tabbott: In a few cases, this converts technical debt in the form of unsorted imports into different technical debt in the form of our largest files having very long, ugly import sequences at the start. I expect this change will increase pressure for us to split those files, which isn't a bad thing. Signed-off-by: Anders Kaseorg <anders@zulip.com>
89 lines
4.7 KiB
Python
89 lines
4.7 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 = frozenset([
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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 = frozenset([
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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 = frozenset(blacklist)
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WHITELISTED_EMAIL_DOMAINS = frozenset([
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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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