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Filter parameters

Filter ID:	30
Description: (publicly viewable)
Statistics:	Of the last 211,163 actions, this filter has matched 42 (0.02%). On average, its run time is 0.2 ms, and it consumes 1 condition of the condition limit.
Conditions: (documentation)	edit_delta < -5000 & ( new_size >= 50 & ( article_namespace == 0 & ( ! "confirmed" in user_groups & ( length(summary) < 60 & ( ! user_name in article_recent_contributors & ! "#redirect" in lcase(added_lines) & ( ! summary irlike "\bcop(y\|ied)\|und(id\|o)\|\brv[vt]?\b\|revert\|vandal\|remov\|clean\|delet\|\brmv?\b\|\brepea?t" & rcount("\n[\|!<]",removed_lines) / (rcount("\n",removed_lines) + 1) < 0.9 & length(rmwhitespace(added_lines)) < 3000 ) ) ) ) ) ) edit_delta < -5000 & ( new_size >= 50 & ( article_namespace == 0 & ( ! "confirmed" in user_groups & ( length(summary) < 60 & ( ! user_name in article_recent_contributors & ! "#redirect" in lcase(added_lines) & ( ! summary irlike "\bcop(y\|ied)\|und(id\|o)\|\brv[vt]?\b\|revert\|vandal\|remov\|clean\|delet\|\brmv?\b\|\brepea?t" & rcount("\n[\|!<]",removed_lines) / (rcount("\n",removed_lines) + 1) < 0.9 & length(rmwhitespace(added_lines)) < 3000 ) ) ) ) ) )
Notes:	fixing the part about recent contributor.. <nixeagle> No, that was the intended logic, to test whether the user is The Only contributor. Putting that back. Deleting from a page you created should be fine, but blanking from an established page just because you edited it previously generally would not be. - Dragons_flight Restoring Prodego's edit. - DF Thanks for the talk page note DF / Don't trip if it is a full blank, overlaps with filter 3 -Prodego Changed from "new editor" to "non-autoconfirmed editor" for clarity. -xeno optimizing - Hersfold I increased the threshold to -2000 to decrease the number of hits - Ruslik0 Fixing the recent contributors thing; this is a string of up to ten users, so != doesn't work. - hersfold exception for 69.226.103.13 - Cen NO! Do not exempt particular IPs, its a waste of checks. If they want exemption, they can create an account. Its free -Prodego Increased threshold to 5000. - Ruslik Closed gap between filter 3 and filter 30 - previously could reduce articles to exactly 50 without triggering. RF Added action check, so it'll stop pinging on AFT comments. - rsterbin Clean layout and reduce condition count. -DF
Flags:	Hide details of this filter from public view Enable this filter I understand that details of this filter will be hidden from users who cannot see [https://www.mediawiki.org/wiki/Extension:AbuseFilter/Rules_format#Protected_variables protected variables] Mark as deleted
Filter last modified:	12:43, 14 May 2017 by Zzuuzz (talk \| contribs)
History:	View this filter's history
Tools:	Export this filter to another wiki {"data":{"rules":"edit_delta \u003C -5000 \u0026 \r\n( \r\n new_size \u003E= 50 \u0026 \r\n (\r\n article_namespace == 0 \u0026 \r\n (\r\n ! \"confirmed\" in user_groups \u0026 \r\n ( \r\n length(summary) \u003C 60 \u0026 \r\n (\r\n ! user_name in article_recent_contributors \u0026 \r\n ! \"#redirect\" in lcase(added_lines) \u0026 \r\n ( \r\n ! summary irlike \"\\bcop(y\|ied)\|und(id\|o)\|\\brv[vt]?\\b\|revert\|vandal\|remov\|clean\|delet\|\\brmv?\\b\|\\brepea?t\" \u0026 \r\n rcount(\"\\n[\|!\u003C]\",removed_lines) / (rcount(\"\\n\",removed_lines) + 1) \u003C 0.9 \u0026 \r\n length(rmwhitespace(added_lines)) \u003C 3000\r\n )\r\n )\r\n )\r\n )\r\n )\r\n)","name":"Large deletion from article by new editors","comments":"fixing the part about recent contributor.. \u003Cnixeagle\u003E\r\n\r\nNo, that was the intended logic, to test whether the user is The Only contributor. Putting that back. Deleting from a page you created should be fine, but blanking from an established page just because you edited it previously generally would not be. - Dragons_flight\r\n\r\nRestoring Prodego's edit. - DF\r\nThanks for the talk page note DF / Don't trip if it is a full blank, overlaps with filter 3 -Prodego\r\n\r\nChanged from \"new editor\" to \"non-autoconfirmed editor\" for clarity. -xeno\r\n\r\noptimizing - Hersfold\r\n\r\nI increased the threshold to -2000 to decrease the number of hits - Ruslik0\r\n\r\nFixing the recent contributors thing; this is a string of up to ten users, so != doesn't work. - hersfold\r\n\r\nexception for 69.226.103.13 - Cen\r\n\r\nNO! Do not exempt particular IPs, its a waste of checks. If they want exemption, they can create an account. Its free -Prodego\r\n\r\nIncreased threshold to 5000. - Ruslik\r\nClosed gap between filter 3 and filter 30 - previously could reduce articles to exactly 50 without triggering. RF\r\n\r\nAdded action check, so it'll stop pinging on AFT comments. - rsterbin\r\n\r\nClean layout and reduce condition count. -DF","group":"default","actions":{"warn":["abusefilter-warning-removal"],"tag":["blanking"]},"enabled":true,"deleted":false,"privacylevel":0,"global":false},"actions":{"warn":["abusefilter-warning-removal"],"tag":["blanking"]))

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)

blanking

You are viewing an old version of this filter. The statistics quoted are for the most recent version of the filter. • Return to this filter's history.

Retrieved from "https://en.wikipedia.org/wiki/Special:AbuseFilter/history/30/item/17272"