Viewing filter 46: "Poop" vandalism

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Filter ID:	46
Description: (publicly viewable)
Statistics:	Of the last 200,623 actions, this filter has matched 13 (0.01%). On average, its run time is 0.12 ms, and it consumes 1.5 conditions of the condition limit.
Conditions: (documentation)	!("autoconfirmed" in user_groups) & (article_namespace % 10) == 0 & (ccnorm(added_lines) rlike "\bP+\s0[0\s]0\s[P!]") & !("poop" in lcase(removed_lines) \| contains_any(lcase(added_lines), "poop deck", "poopdeck", "poopó", "poop alley studios", "poo power", "come poop with me", "youtube poop", "http://www.stationstops.com/2008/03/25/nyc-public-restrooms-the-straight-poop-on-public-restrooms-in-new-york-city-and-beyond/", "http://poopthebook.com/blog/2007/08/14/paradox-public-bathrooms/", "party pooper")) !("autoconfirmed" in user_groups) & (article_namespace % 10) == 0 & (ccnorm(added_lines) rlike "\bP+\s0[0\s]0\s[P!]") & !("poop" in lcase(removed_lines) \| contains_any(lcase(added_lines), "poop deck", "poopdeck", "poopó", "poop alley studios", "poo power", "come poop with me", "youtube poop", "http://www.stationstops.com/2008/03/25/nyc-public-restrooms-the-straight-poop-on-public-restrooms-in-new-york-city-and-beyond/", "http://poopthebook.com/blog/2007/08/14/paradox-public-bathrooms/", "party pooper"))
Notes:	Simple regex should catch poop vandalism, don't know if + is acceptable over {1,} in this particular system. Testing only for now. "Poo" is not matched as tests produced too many false positives. If I've made a really stupid mistake somewhere, don't hesitate to fix it. If there are false positives, don't hesitate to escape it: … & !(rmspecials(ccnorm(added_lines)) rlike "false positive regex") —Nihiltres Added case that this shouldn't be caught if there's poop in the article title, or if the action's done by a sysop —Nihiltres Changed from sysop to autoconfirmed - Prodego Changed from checking title for the regex to checking the old wikitext for the word poop. -Prodego Filter seems very accurate, enabling warnings. -Nixeagle Please don't set this one on disallow, warnings are fine. -Prodego A couple of minor fixes/simplifications and rationalized the notes here. —Nihiltres fixed so we don't trigger on a false positive by http://en.wikipedia.org/wiki/Special:AbuseFilter/examine?wpSearchUser=24.212.44.161&wpSearchPeriodStart=&wpSearchPeriodEnd=&submit=1&title=Special%3AAbuseFilter%2Fexamine . Also re-order with the quicker checks to the left. Disabling warning while we test. -Xaosflux Reverting you xaos, I did some testing and changes to hopefully optimize it and fix a false positive. -Nixeagle Setting to deny. -Hersfold DISABLING - Taking almost three seconds to run - Hersfold Taking out "action = edit", shouldn't be necessary since we're checking for autoconfirm right after it - Hersfold Rationalized the comments here and noted who said what, also note that if you're going to use \b in the regex make sure that it matches variants like "pooppp" or "pppoop", I recently had to add a + back after the first P. —Nihiltres Removed the rmwhitespace() bit and modified the regex to compensate since the \b and the rmwhitespace() together produced many false negatives. If you start getting false positives, fix it or revert it, but I'm pretty sure this should behave decently —Nihiltres Added a case with some false positives I found using Special:Prefixindex, just to be sure —Nihiltres Added "poo power" to exceptions. - Ruslik Simplified filter. - Ruslik Added "shampoo" to exceptions. - Ruslik Added "Come Poop with Me" to exceptions". - Ruslik Removed "shampoo" from exceptions because the regex doesn't catch it and it'll only cause false negatives, added instead the offending URLs from the false positive found. —Nihiltres Added "youtube poop", because it is producing false positives at a higher rate than just about anything else as of 11-29-09. - Soap Changed trailing P to (P\|!) experimentally to catch "Poo!" cases as well; changed check for old poop to use removed_lines instead of old_wikitext for efficiency… feel free to revert either change if problematic. The "youtube poop" and "party pooper" additions are good. —Nihiltres Changed (P\|!) to [P!] since that's probably better form. —Nihiltres Changed instances of \s? to \s* for better catching of variants… there may have been a reason I didn't include that before, but I don't remember it now. —Nihiltres Added "Poopdeck" to exceptions. - Ruslik
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:	09:58, 20 December 2009 by Ruslik0 (talk \| contribs)
History:	View this filter's history
Tools:	Export this filter to another wiki {"data":{"rules":"!(\"autoconfirmed\" in user_groups) \u0026\r\n(article_namespace % 10) == 0 \u0026\r\n(ccnorm(added_lines) rlike \"\\bP+\\s0[0\\s]0\\s[P!]\") \u0026\r\n!(\"poop\" in lcase(removed_lines) \| contains_any(lcase(added_lines), \"poop deck\", \"poopdeck\", \"poop\u00f3\", \"poop alley studios\", \"poo power\", \"come poop with me\", \"youtube poop\", \"http://www.stationstops.com/2008/03/25/nyc-public-restrooms-the-straight-poop-on-public-restrooms-in-new-york-city-and-beyond/\", \"http://poopthebook.com/blog/2007/08/14/paradox-public-bathrooms/\", \"party pooper\"))","name":"\"Poop\" vandalism","comments":"Simple regex should catch poop vandalism, don't know if + is acceptable over {1,} in this particular system. Testing only for now. \"Poo\" is not matched as tests produced too many false positives. If I've made a really stupid mistake somewhere, don't hesitate to fix it. If there are false positives, don't hesitate to escape it: \u2026 \u0026 !(rmspecials(ccnorm(added_lines)) rlike \"false positive regex\") \u2014Nihiltres\r\nAdded case that this shouldn't be caught if there's poop in the article title, or if the action's done by a sysop \u2014Nihiltres\r\nChanged from sysop to autoconfirmed - Prodego\r\nChanged from checking title for the regex to checking the old wikitext for the word poop. -Prodego\r\nFilter seems very accurate, enabling warnings. -Nixeagle\r\nPlease don't set this one on disallow, warnings are fine. -Prodego\r\nA couple of minor fixes/simplifications and rationalized the notes here. \u2014Nihiltres\r\nfixed so we don't trigger on a false positive by http://en.wikipedia.org/wiki/Special:AbuseFilter/examine?wpSearchUser=24.212.44.161\u0026wpSearchPeriodStart=\u0026wpSearchPeriodEnd=\u0026submit=1\u0026title=Special%3AAbuseFilter%2Fexamine . Also re-order with the quicker checks to the left. Disabling warning while we test. -Xaosflux\r\nReverting you xaos, I did some testing and changes to hopefully optimize it and fix a false positive. -Nixeagle\r\nSetting to deny. -Hersfold\r\nDISABLING - Taking almost three seconds to run - Hersfold\r\nTaking out \"action = edit\", shouldn't be necessary since we're checking for autoconfirm right after it - Hersfold\r\nRationalized the comments here and noted who said what, also note that if you're going to use \\b in the regex make sure that it matches variants like \"pooppp\" or \"pppoop\", I recently had to add a + back after the first P. \u2014Nihiltres\r\nRemoved the rmwhitespace() bit and modified the regex to compensate since the \\b and the rmwhitespace() together produced many false negatives. If you start getting false positives, fix it or revert it, but I'm pretty sure this should behave decently \u2014Nihiltres\r\nAdded a case with some false positives I found using Special:Prefixindex, just to be sure \u2014Nihiltres\r\nAdded \"poo power\" to exceptions. - Ruslik\r\nSimplified filter. - Ruslik\r\nAdded \"shampoo\" to exceptions. - Ruslik\r\nAdded \"Come Poop with Me\" to exceptions\". - Ruslik\r\nRemoved \"shampoo\" from exceptions because the regex doesn't catch it and it'll only cause false negatives, added instead the offending URLs from the false positive found. \u2014Nihiltres\r\nAdded \"youtube poop\", because it is producing false positives at a higher rate than just about anything else as of 11-29-09. - Soap\r\nChanged trailing P to (P\|!) experimentally to catch \"Poo!\" cases as well; changed check for old poop to use removed_lines instead of old_wikitext for efficiency\u2026 feel free to revert either change if problematic. The \"youtube poop\" and \"party pooper\" additions are good. \u2014Nihiltres\r\nChanged (P\|!) to [P!] since that's probably better form. \u2014Nihiltres\r\nChanged instances of \\s? to \\s for better catching of variants\u2026 there may have been a reason I didn't include that before, but I don't remember it now. \u2014Nihiltres\r\nAdded \"Poopdeck\" to exceptions. - Ruslik","group":"default","actions":{"warn":["abusefilter-warning"],"disallow":[]},"enabled":true,"deleted":false,"privacylevel":0,"global":false},"actions":{"warn":["abusefilter-warning"],"disallow":[]}}

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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.