Viewing filter 132: Removal of all categories

Filter parameters

Filter ID:	132
Description: (publicly viewable)
Filter hits:	497,151 hits
Statistics:	Of the last 214,536 actions, this filter has matched 40 (0.02%). On average, its run time is 0.06 ms, and it consumes 0.8 conditions of the condition limit.
Conditions: (documentation)	!"confirmed" in user_groups & page_namespace == 0 & edit_delta > -2000 & removed_lines irlike "\[\[\w?category" & !( new_wikitext irlike "\[\[\w?category\|#\w?redirect\|stub\w?}}\|{{\w?uncat\|{{\w?db-attack\|{{\w?db-g10\|{{\w?disamb\|{{\w?dab\|{{\w?wi" ) !"confirmed" in user_groups & page_namespace == 0 & edit_delta > -2000 & removed_lines irlike "\[\[\w?category" & !( new_wikitext irlike "\[\[\w?category\|#\w?redirect\|stub\w?}}\|{{\w?uncat\|{{\w?db-attack\|{{\w?db-g10\|{{\w?disamb\|{{\w?dab\|{{\w?wi" )
Notes:	Per request at [[WP:RAF]], the removal of all categories in an article often implies vandalism. Fix redirect catcher and exclude large deletions targeted elsewhere. -DF Setting to warn. Not a single false-positive in the last 100 hits. --Conti Using message MediaWiki:Abusefilter-all-categories-removed - Cenarium add tag "categories removed" - Cen I added "stub}}" to the exceptions. - Ruslik I added the "{{uncat" - usually if a new user adds this, (s)he is familiar enough to know what (s)he's doing. I added lcase to old_wikitext. - Ruslik I changed old_wikitext to removed_lines. This is less resource consuming - Ruslik Added the {{db-g10}} template and its commonly used redirect {{db-attack}} to the list of safe strings - in case of severe attacks, the content of the page (including the categories) will be replaced by this template. Od Mishehu Added disambiguation templates to exceptions. - Ruslik Optimization. - Ruslik Added the wiktionary softredirect template as it tripped a falsepositive on this and two other filters. If I screwed it up, fix it and trout me before I go. -v^_^v Added exclusion for really big edits. -- Tim 8/25 Scratch that, the filter still applies to big edits. -- Tim Format. -DF
Flags:	Hide details of this filter from public view Enable this filter Enable the use of [https://www.mediawiki.org/wiki/Special:MyLanguage/Extension:AbuseFilter/Rules_format#Protected_variables protected variables] in this filter Mark as deleted
Filter last modified:	10:19, 12 November 2019 by Zzuuzz (talk \| contribs)
History:	View this filter's history
Tools:	Export this filter to another wiki {"data":{"rules":"!\"confirmed\" in user_groups \u0026\r\npage_namespace == 0 \u0026\r\nedit_delta \u003E -2000 \u0026\r\nremoved_lines irlike \"\\[\\[\\w?category\" \u0026\r\n!( new_wikitext irlike \"\\[\\[\\w?category\|#\\w?redirect\|stub\\w?}}\|{{\\w?uncat\|{{\\w?db-attack\|{{\\w?db-g10\|{{\\w?disamb\|{{\\w?dab\|{{\\w?wi\" )","name":"Removal of all categories","comments":"Per request at [[WP:RAF]], the removal of all categories in an article often implies vandalism.\r\n\r\nFix redirect catcher and exclude large deletions targeted elsewhere. -DF\r\n\r\nSetting to warn. Not a single false-positive in the last 100 hits. --Conti\r\n\r\nUsing message MediaWiki:Abusefilter-all-categories-removed - Cenarium\r\n\r\nadd tag \"categories removed\" - Cen\r\n\r\nI added \"stub}}\" to the exceptions. - Ruslik\r\n\r\nI added the \"{{uncat\" - usually if a new user adds this, (s)he is familiar enough to know what (s)he's doing.\r\n\r\nI added lcase to old_wikitext. - Ruslik\r\nI changed old_wikitext to removed_lines. This is less resource consuming - Ruslik\r\n\r\nAdded the {{db-g10}} template and its commonly used redirect {{db-attack}} to the list of safe strings - in case of severe attacks, the content of the page (including the categories) will be replaced by this template. Od Mishehu\r\n\r\nAdded disambiguation templates to exceptions. - Ruslik\r\n\r\nOptimization. - Ruslik\r\n\r\nAdded the wiktionary softredirect template as it tripped a falsepositive on this and two other filters. If I screwed it up, fix it and trout me before I go. -v^_^v\r\n\r\nAdded exclusion for really big edits. -- Tim 8/25\r\n Scratch that, the filter still applies to big edits. -- Tim\r\n\r\nFormat. -DF","group":"default","actions":{"tag":["categories removed"],"warn":["abusefilter-warning-all-categories-removed"]},"enabled":true,"deleted":false,"privacylevel":0,"global":false},"actions":{"tag":["categories removed"],"warn":["abusefilter-warning-all-categories-removed"]}}

Actions to take when matched

Trigger actions only if the user trips a rate limit

Number of actions to allow:

Period of time (in seconds):

Group throttle by:

user

See the documentation on mediawiki.org.

Trigger these actions after giving the user a warning

System message to use for warning:

Page name of other message:

(without "MediaWiki:" prefix)

Prevent the user from performing the action in question

System message to use for disallowing:

Page name of other message:

(without "MediaWiki:" prefix)

Revoke the user's autoconfirmed status

Tag the edit in contributions lists and page histories

Tags to apply:

(see Wikipedia:Tags for use and formatting)

(please don't rename a tag here, see link above)

(one per line, no commas, publicly visible)

categories removed

Require the user to complete a CAPTCHA in order to proceed with the action. Users with permission to skip a CAPTCHA are exempt.