remove extensions that we can pull from mediawiki repo

Dockerfile

@@ -27,6 +27,11 @@ RUN cd /tmp && wget $MW_SOURCE && tar -xvf mediawiki-*.tar.gz && \
     mkdir smf && cd smf && wget $SMF_SOURCE && tar -xvf smf_*.tar.gz && \
     rm -rf Settings.php attachments smf_*.tar.gz && cp -Rv * $FORUMS_SOURCE
 
+# Install additional extensions
+RUN ./add_extension.sh FlaggedRevs $MW_VERSION && \
+    ./add_extension.sh CheckUser $MW_VERSION && \
+    ./add_extension.sh Contributors $MW_VERSION
+
 RUN chown -R www-data:www-data /application
 ADD --chown=www-data:www-data application application
 RUN cd $WIKI_SOURCE && composer update --no-dev

application/w/extensions/CheckUser/COPYING

@@ -1,339 +0,0 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-                            Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Lesser General Public License instead.)  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
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-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
-
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-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
-
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-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
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-that everyone understands that there is no warranty for this free
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-want its recipients to know that what they have is not the original, so
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-patents.  We wish to avoid the danger that redistributors of a free
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-patent must be licensed for everyone's free use or not licensed at all.
-
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-modification follow.
-
-                    GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
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-language.  (Hereinafter, translation is included without limitation in
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-running the Program is not restricted, and the output from the Program
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-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
-the scope of this License.
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-under Section 2) in object code or executable form under the terms of
-Sections 1 and 2 above provided that you also do one of the following:
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-the limitation as if written in the body of this License.
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-  9. The Free Software Foundation may publish revised and/or new versions
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-                            NO WARRANTY
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-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
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-POSSIBILITY OF SUCH DAMAGES.
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-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
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-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
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-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
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-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
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-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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-
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-    Gnomovision version 69, Copyright (C) year name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
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-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.

application/w/extensions/CheckUser/CheckUser.alias.php

@@ -1,463 +0,0 @@
-<?php
-/**
- * Aliases for Special:CheckUser
- *
- * @file
- * @ingroup Extensions
- */
-// @codingStandardsIgnoreFile
-
-$specialPageAliases = array();
-
-/** English (English) */
-$specialPageAliases['en'] = array(
-	'CheckUser' => array( 'CheckUser' ),
-	'CheckUserLog' => array( 'CheckUserLog' ),
-);
-
-/** Arabic (العربية) */
-$specialPageAliases['ar'] = array(
-	'CheckUser' => array( 'تدقيق_مستخدم' ),
-	'CheckUserLog' => array( 'سجل_تدقيق_المستخدم' ),
-);
-
-/** Egyptian Arabic (مصرى) */
-$specialPageAliases['arz'] = array(
-	'CheckUser' => array( 'تدقيق_يوزر' ),
-	'CheckUserLog' => array( 'سجل_التشيك-يوزر' ),
-);
-
-/** Assamese (অসমীয়া) */
-$specialPageAliases['as'] = array(
-	'CheckUser' => array( 'সদস্যৰ_অনুসন্ধান_কৰক' ),
-	'CheckUserLog' => array( 'সদস্যৰ_অভিলেখ_চাওক' ),
-);
-
-/** Avaric (авар) */
-$specialPageAliases['av'] = array(
-	'CheckUser' => array( 'Проверить_участника' ),
-	'CheckUserLog' => array( 'Журнал_проверок_участников' ),
-);
-
-/** Bashkir (башҡортса) */
-$specialPageAliases['ba'] = array(
-	'CheckUser' => array( 'CheckUser' ),
-	'CheckUserLog' => array( 'CheckUserLog' ),
-);
-
-/** Bulgarian (български) */
-$specialPageAliases['bg'] = array(
-	'CheckUser' => array( 'Проверка_на_потребител' ),
-);
-
-/** Western Balochi (بلوچی رخشانی) */
-$specialPageAliases['bgn'] = array(
-	'CheckUser' => array( 'کارمرزوکی_تلاشی_کورتین' ),
-	'CheckUserLog' => array( 'کارمرزوکی_تلاشی_ئی_سیاهه' ),
-);
-
-/** Banjar (Bahasa Banjar) */
-$specialPageAliases['bjn'] = array(
-	'CheckUser' => array( 'Tukui_pamakai' ),
-);
-
-/** Breton (brezhoneg) */
-$specialPageAliases['br'] = array(
-	'CheckUser' => array( 'GwiriañAozer' ),
-);
-
-/** Bosnian (bosanski) */
-$specialPageAliases['bs'] = array(
-	'CheckUser' => array( 'ProvjeraKorisnika' ),
-);
-
-/** Catalan (català) */
-$specialPageAliases['ca'] = array(
-	'CheckUser' => array( 'Verificació_de_comptes_d\'usuari' ),
-	'CheckUserLog' => array( 'Registres_de_les_verificacions_de_comptes_d\'usuari' ),
-);
-
-/** Min Dong Chinese (Mìng-dĕ̤ng-ngṳ̄) */
-$specialPageAliases['cdo'] = array(
-	'CheckUser' => array( '檢查用戶' ),
-	'CheckUserLog' => array( '檢查用戶日誌' ),
-);
-
-/** Chechen (нохчийн) */
-$specialPageAliases['ce'] = array(
-	'CheckUser' => array( 'Декъашхочунга_хьажар' ),
-	'CheckUserLog' => array( 'Декъашхойн_нисдарийн_тептар' ),
-);
-
-/** German (Deutsch) */
-$specialPageAliases['de'] = array(
-	'CheckUser' => array( 'Checkuser' ),
-	'CheckUserLog' => array( 'Checkuser-Logbuch' ),
-);
-
-/** Zazaki (Zazaki) */
-$specialPageAliases['diq'] = array(
-	'CheckUser' => array( 'KontrolkarKarber' ),
-	'CheckUserLog' => array( 'KontrolkarKarberCıkewtış' ),
-);
-
-/** Lower Sorbian (dolnoserbski) */
-$specialPageAliases['dsb'] = array(
-	'CheckUser' => array( 'Kontrolny_wužywaŕ' ),
-);
-
-/** Greek (Ελληνικά) */
-$specialPageAliases['el'] = array(
-	'CheckUser' => array( 'ΈλεγχοςΧρήστη' ),
-);
-
-/** Esperanto (Esperanto) */
-$specialPageAliases['eo'] = array(
-	'CheckUser' => array( 'Kontroli_uzanton' ),
-	'CheckUserLog' => array( 'Protokoloj_de_kontrolado_de_uzantoj' ),
-);
-
-/** Spanish (español) */
-$specialPageAliases['es'] = array(
-	'CheckUser' => array( 'VerificarUsuario', 'ComprobarUsuario', 'Comprobar_usuario' ),
-);
-
-/** Persian (فارسی) */
-$specialPageAliases['fa'] = array(
-	'CheckUser' => array( 'بازرسی_کاربر' ),
-	'CheckUserLog' => array( 'سیاهه_بازرس_کاربر' ),
-);
-
-/** Finnish (suomi) */
-$specialPageAliases['fi'] = array(
-	'CheckUser' => array( 'Tarkasta_käyttäjä' ),
-	'CheckUserLog' => array( 'Osoitepaljastusloki' ),
-);
-
-/** French (français) */
-$specialPageAliases['fr'] = array(
-	'CheckUser' => array( 'Vérificateur_d\'utilisateur', 'Vérificateur_d\'utilisateurs', 'VérificateurUtilisateur', 'VérificateurUtilisateurs', 'Vérificateur_d’adresse' ),
-);
-
-/** Arpitan (arpetan) */
-$specialPageAliases['frp'] = array(
-	'CheckUser' => array( 'Controlor_d\'usanciér', 'ControlorDUsanciér' ),
-);
-
-/** Galician (galego) */
-$specialPageAliases['gl'] = array(
-	'CheckUser' => array( 'Verificador_de_usuarios' ),
-	'CheckUserLog' => array( 'Rexistro_de_verificación_de_usuarios' ),
-);
-
-/** Swiss German (Alemannisch) */
-$specialPageAliases['gsw'] = array(
-	'CheckUser' => array( 'Benutzerpriefig' ),
-);
-
-/** Gujarati (ગુજરાતી) */
-$specialPageAliases['gu'] = array(
-	'CheckUser' => array( 'સભ્યચકાસણી' ),
-);
-
-/** Hebrew (עברית) */
-$specialPageAliases['he'] = array(
-	'CheckUser' => array( 'בדיקת_משתמש' ),
-	'CheckUserLog' => array( 'יומן_בדיקת_משתמשים' ),
-);
-
-/** Hindi (हिन्दी) */
-$specialPageAliases['hi'] = array(
-	'CheckUser' => array( 'सदस्य_जाँच' ),
-	'CheckUserLog' => array( 'सदस्य_जाँच_लॉग' ),
-);
-
-/** Croatian (hrvatski) */
-$specialPageAliases['hr'] = array(
-	'CheckUser' => array( 'Provjeri_suradnika' ),
-);
-
-/** Upper Sorbian (hornjoserbsce) */
-$specialPageAliases['hsb'] = array(
-	'CheckUser' => array( 'Kontrolny_wužiwar' ),
-);
-
-/** Xiang Chinese (湘语) */
-$specialPageAliases['hsn'] = array(
-	'CheckUser' => array( '检查用户' ),
-);
-
-/** Haitian (Kreyòl ayisyen) */
-$specialPageAliases['ht'] = array(
-	'CheckUser' => array( 'TchekeItilizatè' ),
-);
-
-/** Hungarian (magyar) */
-$specialPageAliases['hu'] = array(
-	'CheckUser' => array( 'IP-ellenőr' ),
-);
-
-/** Interlingua (interlingua) */
-$specialPageAliases['ia'] = array(
-	'CheckUser' => array( 'Verificar_usator' ),
-	'CheckUserLog' => array( 'Verificar_registro_de_usatores' ),
-);
-
-/** Indonesian (Bahasa Indonesia) */
-$specialPageAliases['id'] = array(
-	'CheckUser' => array( 'Periksa_pengguna', 'PeriksaPengguna', 'Pemeriksaan' ),
-	'CheckUserLog' => array( 'Catatan_pemeriksaan' ),
-);
-
-/** Italian (italiano) */
-$specialPageAliases['it'] = array(
-	'CheckUser' => array( 'CU' ),
-	'CheckUserLog' => array( 'RegistroCheckUser' ),
-);
-
-/** Japanese (日本語) */
-$specialPageAliases['ja'] = array(
-	'CheckUser' => array( 'チェックユーザー', 'チェックユーザ', '利用者調査' ),
-	'CheckUserLog' => array( 'チェックユーザー記録', '利用者調査記録' ),
-);
-
-/** Georgian (ქართული) */
-$specialPageAliases['ka'] = array(
-	'CheckUser' => array( 'ჩეკიუზერი' ),
-);
-
-/** Khmer (ភាសាខ្មែរ) */
-$specialPageAliases['km'] = array(
-	'CheckUser' => array( 'ត្រួតពិនិត្យអ្នកប្រើប្រាស់' ),
-);
-
-/** Korean (한국어) */
-$specialPageAliases['ko'] = array(
-	'CheckUser' => array( '사용자검사', '사용자확인' ),
-	'CheckUserLog' => array( '사용자검사기록', '사용자확인기록' ),
-);
-
-/** Colognian (Ripoarisch) */
-$specialPageAliases['ksh'] = array(
-	'CheckUser' => array( 'Metmaacher_Pröve', 'Metmaacher_Pröfe' ),
-);
-
-/** Cornish (kernowek) */
-$specialPageAliases['kw'] = array(
-	'CheckUser' => array( 'CheckyaDevnydhyer' ),
-	'CheckUserLog' => array( 'CheckyaKovnotenAnDevnydhyer' ),
-);
-
-/** Ladino (Ladino) */
-$specialPageAliases['lad'] = array(
-	'CheckUser' => array( 'KontrolarUsador' ),
-);
-
-/** Luxembourgish (Lëtzebuergesch) */
-$specialPageAliases['lb'] = array(
-	'CheckUser' => array( 'Benotzerkontroll' ),
-	'CheckUserLog' => array( 'Logbuch_vun_der_Benotzerkontroll' ),
-);
-
-/** Northern Luri (لۊری شومالی) */
-$specialPageAliases['lrc'] = array(
-	'CheckUser' => array( 'ڤارئسی_کاریار' ),
-	'CheckUserLog' => array( 'پئھرئستنوٙمە_ڤارئسی_کاریار' ),
-);
-
-/** Malagasy (Malagasy) */
-$specialPageAliases['mg'] = array(
-	'CheckUser' => array( 'Mpanamarina_mpikambana', 'MpanamarinaMpikambana' ),
-	'CheckUserLog' => array( 'LaogimpanamarinaMpikambana' ),
-);
-
-/** Minangkabau (Baso Minangkabau) */
-$specialPageAliases['min'] = array(
-	'CheckUser' => array( 'ParesoPangguno' ),
-	'CheckUserLog' => array( 'LogPamaresoan' ),
-);
-
-/** Macedonian (македонски) */
-$specialPageAliases['mk'] = array(
-	'CheckUser' => array( 'ПроверкаНаКорисник' ),
-	'CheckUserLog' => array( 'ПроверкаНаКорисникДневник' ),
-);
-
-/** Malayalam (മലയാളം) */
-$specialPageAliases['ml'] = array(
-	'CheckUser' => array( 'ചെക്ക്‌‌യൂസർ' ),
-	'CheckUserLog' => array( 'ചെക്ക്‌യൂസർരേഖ' ),
-);
-
-/** Marathi (मराठी) */
-$specialPageAliases['mr'] = array(
-	'CheckUser' => array( 'सदस्यतपासनिस' ),
-);
-
-/** Malay (Bahasa Melayu) */
-$specialPageAliases['ms'] = array(
-	'CheckUser' => array( 'Perisik' ),
-	'CheckUserLog' => array( 'Log_perisik' ),
-);
-
-/** Erzya (эрзянь) */
-$specialPageAliases['myv'] = array(
-	'CheckUser' => array( 'ВанкшномсКиеТеицясь' ),
-);
-
-/** Norwegian Bokmål (norsk bokmål) */
-$specialPageAliases['nb'] = array(
-	'CheckUser' => array( 'IP-sjekk' ),
-	'CheckUserLog' => array( 'IP-sjekkingslogg' ),
-);
-
-/** Low Saxon (Netherlands) (Nedersaksies) */
-$specialPageAliases['nds-nl'] = array(
-	'CheckUser' => array( 'Gebruker_opvragen' ),
-	'CheckUserLog' => array( 'Logboek_gebruker_naokieken' ),
-);
-
-/** Dutch (Nederlands) */
-$specialPageAliases['nl'] = array(
-	'CheckUser' => array( 'GebruikerControleren' ),
-	'CheckUserLog' => array( 'LogboekGebruikerControleren' ),
-);
-
-/** Occitan (occitan) */
-$specialPageAliases['oc'] = array(
-	'CheckUser' => array( 'Verificator_d’adreça', 'VerificatorAdreça', 'VerificatorAdreca' ),
-);
-
-/** Punjabi (ਪੰਜਾਬੀ) */
-$specialPageAliases['pa'] = array(
-	'CheckUser' => array( 'ਚੈੱਕ_ਵਰਤੋਂਕਾਰ' ),
-	'CheckUserLog' => array( 'ਚੈੱਕ_ਵਰਤੋਂਕਾਰ_ਚਿੱਠਾ' ),
-);
-
-/** Portuguese (português) */
-$specialPageAliases['pt'] = array(
-	'CheckUser' => array( 'Verificar_usuário' ),
-	'CheckUserLog' => array( 'Registo_de_verificação_de_usuário', 'Registro_de_verificação_de_usuário' ),
-);
-
-/** Brazilian Portuguese (português do Brasil) */
-$specialPageAliases['pt-br'] = array(
-	'CheckUser' => array( 'Verificar_usuário' ),
-	'CheckUserLog' => array( 'Registro_de_verificação_de_usuário', 'Registo_de_verificação_de_usuário' ),
-);
-
-/** Quechua (Runa Simi) */
-$specialPageAliases['qu'] = array(
-	'CheckUser' => array( 'RuraqtaLlanchiy' ),
-);
-
-/** Romanian (română) */
-$specialPageAliases['ro'] = array(
-	'CheckUser' => array( 'Verifică_utilizator' ),
-);
-
-/** Russian (русский) */
-$specialPageAliases['ru'] = array(
-	'CheckUser' => array( 'Проверить_участника' ),
-	'CheckUserLog' => array( 'Журнал_проверок_участников' ),
-);
-
-/** Sanskrit (संस्कृतम्) */
-$specialPageAliases['sa'] = array(
-	'CheckUser' => array( 'योजकपरिक्षक' ),
-);
-
-/** Sicilian (sicilianu) */
-$specialPageAliases['scn'] = array(
-	'CheckUser' => array( 'CU' ),
-	'CheckUserLog' => array( 'RegistroCU' ),
-);
-
-/** Slovak (slovenčina) */
-$specialPageAliases['sk'] = array(
-	'CheckUser' => array( 'SkontrolovaťPoužívateľa' ),
-);
-
-/** Albanian (shqip) */
-$specialPageAliases['sq'] = array(
-	'CheckUser' => array( 'KontrolloPërdorues' ),
-);
-
-/** Swedish (svenska) */
-$specialPageAliases['sv'] = array(
-	'CheckUser' => array( 'Kolla_användare' ),
-	'CheckUserLog' => array( 'Kolla_användare_logg' ),
-);
-
-/** Swahili (Kiswahili) */
-$specialPageAliases['sw'] = array(
-	'CheckUser' => array( 'MtumiajiMwangalizi' ),
-);
-
-/** Thai (ไทย) */
-$specialPageAliases['th'] = array(
-	'CheckUser' => array( 'ตรวจสอบผู้ใช้' ),
-	'CheckUserLog' => array( 'ปูมตรวจสอบผู้ใช้' ),
-);
-
-/** Tagalog (Tagalog) */
-$specialPageAliases['tl'] = array(
-	'CheckUser' => array( 'Suriin_ang_tagagamit' ),
-);
-
-/** Turkish (Türkçe) */
-$specialPageAliases['tr'] = array(
-	'CheckUser' => array( 'Denetçi', 'KullanıcıDenetle' ),
-	'CheckUserLog' => array( 'DenetçiGünlüğü' ),
-);
-
-/** Ukrainian (українська) */
-$specialPageAliases['uk'] = array(
-	'CheckUser' => array( 'Перевірити_користувача' ),
-	'CheckUserLog' => array( 'Журнал_перевірок_користувачів' ),
-);
-
-/** Urdu (اردو) */
-$specialPageAliases['ur'] = array(
-	'CheckUser' => array( 'صارف_پڑتال' ),
-	'CheckUserLog' => array( 'نوشتہ_صارف_پڑتال' ),
-);
-
-/** Venetian (vèneto) */
-$specialPageAliases['vec'] = array(
-	'CheckUser' => array( 'ControlaUtente' ),
-);
-
-/** Veps (vepsän kel’) */
-$specialPageAliases['vep'] = array(
-	'CheckUser' => array( 'KodvdaKävutajad' ),
-);
-
-/** Vietnamese (Tiếng Việt) */
-$specialPageAliases['vi'] = array(
-	'CheckUser' => array( 'Kiểm_tra_người_dùng' ),
-	'CheckUserLog' => array( 'Nhật_trình_kiểm_tra_người_dùng' ),
-);
-
-/** Chinese (中文) */
-$specialPageAliases['zh'] = array(
-	'CheckUser' => array( '用户查核', '用戶查核', '使用者查核' ),
-);
-
-/** Simplified Chinese (中文（简体）‎) */
-$specialPageAliases['zh-hans'] = array(
-	'CheckUser' => array( '用户查核' ),
-	'CheckUserLog' => array( '用户查核日志' ),
-);
-
-/** Traditional Chinese (中文（繁體）‎) */
-$specialPageAliases['zh-hant'] = array(
-	'CheckUser' => array( '使用者查核' ),
-	'CheckUserLog' => array( '使用者查核日誌' ),
-);
-
-/** Chinese (Hong Kong) (中文（香港）‎) */
-$specialPageAliases['zh-hk'] = array(
-	'CheckUser' => array( '用戶查核' ),
-	'CheckUserLog' => array( '用戶查核日誌' ),
-);

application/w/extensions/CheckUser/CheckUser.hooks.php

@@ -1,472 +0,0 @@
-<?php
-class CheckUserHooks {
-	/**
-	 * Hook function for RecentChange_save
-	 * Saves user data into the cu_changes table
-	 * Note that other extensions (like AbuseFilter) may call this function directly
-	 * if they want to send data to CU without creating a recentchanges entry
-	 * @param RecentChange $rc
-	 * @return bool
-	 */
-	public static function updateCheckUserData( RecentChange $rc ) {
-		global $wgRequest;
-
-		/**
-		 * RC_CATEGORIZE recent changes are generally triggered by other edits.
-		 * Thus there is no reason to store checkuser data about them.
-		 * @see https://phabricator.wikimedia.org/T125209
-		 */
-		if ( defined( 'RC_CATEGORIZE' ) && $rc->getAttribute( 'rc_type' ) == RC_CATEGORIZE ) {
-			return true;
-		}
-		/**
-		 * RC_EXTERNAL recent changes are not triggered by actions on the local wiki.
-		 * Thus there is no reason to store checkuser data about them.
-		 * @see https://phabricator.wikimedia.org/T125664
-		 */
-		if ( defined( 'RC_EXTERNAL' ) && $rc->getAttribute( 'rc_type' ) == RC_EXTERNAL ) {
-			return true;
-		}
-
-		$attribs = $rc->getAttributes();
-		// Get IP
-		$ip = $wgRequest->getIP();
-		// Get XFF header
-		$xff = $wgRequest->getHeader( 'X-Forwarded-For' );
-		list( $xff_ip, $isSquidOnly ) = self::getClientIPfromXFF( $xff );
-		// Get agent
-		$agent = $wgRequest->getHeader( 'User-Agent' );
-		// Store the log action text for log events
-		// $rc_comment should just be the log_comment
-		// BC: check if log_type and log_action exists
-		// If not, then $rc_comment is the actiontext and comment
-		if ( isset( $attribs['rc_log_type'] ) && $attribs['rc_type'] == RC_LOG ) {
-			$target = Title::makeTitle( $attribs['rc_namespace'], $attribs['rc_title'] );
-			$context = RequestContext::newExtraneousContext( $target );
-
-			$formatter = LogFormatter::newFromRow( $rc->getAttributes() );
-			$formatter->setContext( $context );
-			$actionText = $formatter->getPlainActionText();
-		} else {
-			$actionText = '';
-		}
-
-		$dbw = wfGetDB( DB_MASTER );
-		$cuc_id = $dbw->nextSequenceValue( 'cu_changes_cu_id_seq' );
-		$rcRow = array(
-			'cuc_id'         => $cuc_id,
-			'cuc_namespace'  => $attribs['rc_namespace'],
-			'cuc_title'      => $attribs['rc_title'],
-			'cuc_minor'      => $attribs['rc_minor'],
-			'cuc_user'       => $attribs['rc_user'],
-			'cuc_user_text'  => $attribs['rc_user_text'],
-			'cuc_actiontext' => $actionText,
-			'cuc_comment'    => $attribs['rc_comment'],
-			'cuc_this_oldid' => $attribs['rc_this_oldid'],
-			'cuc_last_oldid' => $attribs['rc_last_oldid'],
-			'cuc_type'       => $attribs['rc_type'],
-			'cuc_timestamp'  => $attribs['rc_timestamp'],
-			'cuc_ip'         => IP::sanitizeIP( $ip ),
-			'cuc_ip_hex'     => $ip ? IP::toHex( $ip ) : null,
-			'cuc_xff'        => !$isSquidOnly ? $xff : '',
-			'cuc_xff_hex'    => ( $xff_ip && !$isSquidOnly ) ? IP::toHex( $xff_ip ) : null,
-			'cuc_agent'      => $agent
-		);
-		# On PG, MW unsets cur_id due to schema incompatibilites. So it may not be set!
-		if ( isset( $attribs['rc_cur_id'] ) ) {
-			$rcRow['cuc_page_id'] = $attribs['rc_cur_id'];
-		}
-
-		Hooks::run( 'CheckUserInsertForRecentChange', array( $rc, &$rcRow ) );
-		$dbw->insert( 'cu_changes', $rcRow, __METHOD__ );
-
-		return true;
-	}
-
-	/**
-	 * Hook function to store password reset
-	 * Saves user data into the cu_changes table
-	 *
-	 * @param User $user Sender
-	 * @param string $ip
-	 * @param User $account Receiver
-	 * @return bool
-	 */
-	public static function updateCUPasswordResetData( User $user, $ip, $account ) {
-		global $wgRequest;
-
-		// Get XFF header
-		$xff = $wgRequest->getHeader( 'X-Forwarded-For' );
-		list( $xff_ip, $isSquidOnly ) = self::getClientIPfromXFF( $xff );
-		// Get agent
-		$agent = $wgRequest->getHeader( 'User-Agent' );
-		$dbw = wfGetDB( DB_MASTER );
-		$cuc_id = $dbw->nextSequenceValue( 'cu_changes_cu_id_seq' );
-		$rcRow = array(
-			'cuc_id'         => $cuc_id,
-			'cuc_namespace'  => NS_USER,
-			'cuc_title'      => '',
-			'cuc_minor'      => 0,
-			'cuc_user'       => $user->getId(),
-			'cuc_user_text'  => $user->getName(),
-			'cuc_actiontext' => wfMessage( 'checkuser-reset-action', $account->getName() )
-				->inContentLanguage()->text(),
-			'cuc_comment'    => '',
-			'cuc_this_oldid' => 0,
-			'cuc_last_oldid' => 0,
-			'cuc_type'       => RC_LOG,
-			'cuc_timestamp'  => $dbw->timestamp( wfTimestampNow() ),
-			'cuc_ip'         => IP::sanitizeIP( $ip ),
-			'cuc_ip_hex'     => $ip ? IP::toHex( $ip ) : null,
-			'cuc_xff'        => !$isSquidOnly ? $xff : '',
-			'cuc_xff_hex'    => ( $xff_ip && !$isSquidOnly ) ? IP::toHex( $xff_ip ) : null,
-			'cuc_agent'      => $agent
-		);
-		$dbw->insert( 'cu_changes', $rcRow, __METHOD__ );
-
-		return true;
-	}
-
-	/**
-	 * Hook function to store email data
-	 * Saves user data into the cu_changes table
-	 * @param MailAddress $to
-	 * @param MailAddress $from
-	 * @param string $subject
-	 * @param string $text
-	 * @return bool
-	 */
-	public static function updateCUEmailData( $to, $from, $subject, $text ) {
-		global $wgSecretKey, $wgRequest, $wgCUPublicKey;
-		if ( !$wgSecretKey || $from->name == $to->name ) {
-			return true;
-		}
-		$userFrom = User::newFromName( $from->name );
-		$userTo = User::newFromName( $to->name );
-		$hash = md5( $userTo->getEmail() . $userTo->getId() . $wgSecretKey );
-		// Get IP
-		$ip = $wgRequest->getIP();
-		// Get XFF header
-		$xff = $wgRequest->getHeader( 'X-Forwarded-For' );
-		list( $xff_ip, $isSquidOnly ) = self::getClientIPfromXFF( $xff );
-		// Get agent
-		$agent = $wgRequest->getHeader( 'User-Agent' );
-		$dbw = wfGetDB( DB_MASTER );
-		$cuc_id = $dbw->nextSequenceValue( 'cu_changes_cu_id_seq' );
-		$rcRow = array(
-			'cuc_id'         => $cuc_id,
-			'cuc_namespace'  => NS_USER,
-			'cuc_title'      => '',
-			'cuc_minor'      => 0,
-			'cuc_user'       => $userFrom->getId(),
-			'cuc_user_text'  => $userFrom->getName(),
-			'cuc_actiontext' =>
-				wfMessage( 'checkuser-email-action', $hash )->inContentLanguage()->text(),
-			'cuc_comment'    => '',
-			'cuc_this_oldid' => 0,
-			'cuc_last_oldid' => 0,
-			'cuc_type'       => RC_LOG,
-			'cuc_timestamp'  => $dbw->timestamp( wfTimestampNow() ),
-			'cuc_ip'         => IP::sanitizeIP( $ip ),
-			'cuc_ip_hex'     => $ip ? IP::toHex( $ip ) : null,
-			'cuc_xff'        => !$isSquidOnly ? $xff : '',
-			'cuc_xff_hex'    => ( $xff_ip && !$isSquidOnly ) ? IP::toHex( $xff_ip ) : null,
-			'cuc_agent'      => $agent
-		);
-		if ( trim( $wgCUPublicKey ) != '' ) {
-			$privateData = $userTo->getEmail() . ":" . $userTo->getId();
-			$encryptedData = new CheckUserEncryptedData( $privateData, $wgCUPublicKey );
-			$rcRow = array_merge( $rcRow, array( 'cuc_private' => serialize( $encryptedData ) ) );
-		}
-
-		$dbw->insert( 'cu_changes', $rcRow, __METHOD__ );
-
-		return true;
-	}
-
-	/**
-	 * Hook function to store registration and autocreation data
-	 * Saves user data into the cu_changes table
-	 *
-	 * @param User $user
-	 * @param boolean $autocreated
-	 * @return true
-	 */
-	public static function onLocalUserCreated( User $user, $autocreated ) {
-		return self::logUserAccountCreation(
-			$user,
-			$autocreated ? 'checkuser-autocreate-action' : 'checkuser-create-action'
-		);
-	}
-
-	/**
-	 * @param $user User
-	 * @param $actiontext string
-	 * @return bool
-	 */
-	protected static function logUserAccountCreation( User $user, $actiontext ) {
-		global $wgRequest;
-
-		// Get IP
-		$ip = $wgRequest->getIP();
-		// Get XFF header
-		$xff = $wgRequest->getHeader( 'X-Forwarded-For' );
-		list( $xff_ip, $isSquidOnly ) = self::getClientIPfromXFF( $xff );
-		// Get agent
-		$agent = $wgRequest->getHeader( 'User-Agent' );
-		$dbw = wfGetDB( DB_MASTER );
-		$cuc_id = $dbw->nextSequenceValue( 'cu_changes_cu_id_seq' );
-		$rcRow = array(
-			'cuc_id'         => $cuc_id,
-			'cuc_page_id'    => 0,
-			'cuc_namespace'  => NS_USER,
-			'cuc_title'      => '',
-			'cuc_minor'      => 0,
-			'cuc_user'       => $user->getId(),
-			'cuc_user_text'  => $user->getName(),
-			'cuc_actiontext' => wfMessage( $actiontext )->inContentLanguage()->text(),
-			'cuc_comment'    => '',
-			'cuc_this_oldid' => 0,
-			'cuc_last_oldid' => 0,
-			'cuc_type'       => RC_LOG,
-			'cuc_timestamp'  => $dbw->timestamp( wfTimestampNow() ),
-			'cuc_ip'         => IP::sanitizeIP( $ip ),
-			'cuc_ip_hex'     => $ip ? IP::toHex( $ip ) : null,
-			'cuc_xff'        => !$isSquidOnly ? $xff : '',
-			'cuc_xff_hex'    => ( $xff_ip && !$isSquidOnly ) ? IP::toHex( $xff_ip ) : null,
-			'cuc_agent'      => $agent
-		);
-		$dbw->insert( 'cu_changes', $rcRow, __METHOD__ );
-
-		return true;
-	}
-
-	/**
-	 * Hook function to prune data from the cu_changes table
-	 */
-	public static function maybePruneIPData() {
-		# Every 50th edit, prune the checkuser changes table.
-		if ( 0 == mt_rand( 0, 49 ) ) {
-			$fname = __METHOD__;
-			DeferredUpdates::addCallableUpdate( function() use ( $fname ) {
-				global $wgCUDMaxAge;
-
-				$dbw = wfGetDB( DB_MASTER );
-				$encCutoff = $dbw->addQuotes( $dbw->timestamp( time() - $wgCUDMaxAge ) );
-				$ids = $dbw->selectFieldValues( 'cu_changes',
-					'cuc_id',
-					array( "cuc_timestamp < $encCutoff" ),
-					$fname,
-					array( 'LIMIT' => 500 )
-				);
-
-				if ( $ids ) {
-					$dbw->delete( 'cu_changes', array( 'cuc_id' => $ids ), $fname );
-				}
-			} );
-		}
-
-		return true;
-	}
-
-	/**
-	 * Locates the client IP within a given XFF string.
-	 * Unlike the XFF checking to determine a user IP in WebRequest,
-	 * this simply follows the chain and does not account for server trust.
-	 *
-	 * This returns an array containing:
-	 *   - The best guess of the client IP
-	 *   - Whether all the proxies are just squid/varnish
-	 *
-	 * @param string $xff XFF header value
-	 * @return array (string|null, bool)
-	 * @TODO: move this to a utility class
-	 */
-	public static function getClientIPfromXFF( $xff ) {
-		global $wgUsePrivateIPs;
-
-		if ( !strlen( $xff ) ) {
-			return array( null, false );
-		}
-
-		# Get the list in the form of <PROXY N, ... PROXY 1, CLIENT>
-		$ipchain = array_map( 'trim', explode( ',', $xff ) );
-		$ipchain = array_reverse( $ipchain );
-
-		$client = null; // best guess of the client IP
-		$isSquidOnly = false; // all proxy servers where site Squid/Varnish servers?
-		# Step through XFF list and find the last address in the list which is a
-		# sensible proxy server. Set $ip to the IP address given by that proxy server,
-		# unless the address is not sensible (e.g. private). However, prefer private
-		# IP addresses over proxy servers controlled by this site (more sensible).
-		foreach ( $ipchain as $i => $curIP ) {
-			$curIP = IP::canonicalize( $curIP );
-			if ( $curIP === null ) {
-				break; // not a valid IP address
-			}
-			$curIsSquid = IP::isConfiguredProxy( $curIP );
-			if ( $client === null ) {
-				$client = $curIP;
-				$isSquidOnly = $curIsSquid;
-			}
-			if (
-				isset( $ipchain[$i + 1] ) &&
-				IP::isIPAddress( $ipchain[$i + 1] ) &&
-				(
-					IP::isPublic( $ipchain[$i + 1] ) ||
-					$wgUsePrivateIPs ||
-					$curIsSquid // bug 48919
-				)
-			) {
-				$client = IP::canonicalize( $ipchain[$i + 1] );
-				$isSquidOnly = ( $isSquidOnly && $curIsSquid );
-				continue;
-			}
-			break;
-		}
-
-		return array( $client, $isSquidOnly );
-	}
-
-	public static function checkUserSchemaUpdates( DatabaseUpdater $updater ) {
-		$base = dirname( __FILE__ );
-
-		$updater->addExtensionUpdate( array( 'CheckUserHooks::checkUserCreateTables' ) );
-		if ( $updater->getDB()->getType() == 'mysql' ) {
-			$updater->addExtensionUpdate( array( 'addIndex', 'cu_changes',
-				'cuc_ip_hex_time', "$base/archives/patch-cu_changes_indexes.sql", true ) );
-			$updater->addExtensionUpdate( array( 'addIndex', 'cu_changes',
-				'cuc_user_ip_time', "$base/archives/patch-cu_changes_indexes2.sql", true ) );
-			$updater->addExtensionField(
-				'cu_changes', 'cuc_private', "$base/archives/patch-cu_changes_privatedata.sql" );
-		} elseif ( $updater->getDB()->getType() == 'postgres' ) {
-			$updater->addExtensionUpdate(
-				array( 'addPgField', 'cu_changes', 'cuc_private', 'BYTEA' ) );
-		}
-
-		return true;
-	}
-
-	public static function checkUserCreateTables( DatabaseUpdater $updater ) {
-		$base = dirname( __FILE__ );
-
-		$db = $updater->getDB();
-		if ( $db->tableExists( 'cu_changes' ) ) {
-			$updater->output( "...cu_changes table already exists.\n" );
-		} else {
-			require_once "$base/install.inc";
-			create_cu_changes( $db );
-		}
-
-		if ( $db->tableExists( 'cu_log' ) ) {
-			$updater->output( "...cu_log table already exists.\n" );
-		} else {
-			require_once "$base/install.inc";
-			create_cu_log( $db );
-		}
-	}
-
-	/**
-	 * Tell the parser test engine to create a stub cu_changes table,
-	 * or temporary pages won't save correctly during the test run.
-	 * @param array $tables
-	 * @return bool
-	 */
-	public static function checkUserParserTestTables( &$tables ) {
-		$tables[] = 'cu_changes';
-		return true;
-	}
-
-	/**
-	 * Add a link to Special:CheckUser and Special:CheckUserLog
-	 * on Special:Contributions/<username> for
-	 * privileged users.
-	 * @param $id Integer: user ID
-	 * @param $nt Title: user page title
-	 * @param $links array: tool links
-	 * @return true
-	 */
-	public static function checkUserContributionsLinks( $id, $nt, &$links ) {
-		global $wgUser;
-		if ( $wgUser->isAllowed( 'checkuser' ) ) {
-			$links[] = Linker::linkKnown(
-				SpecialPage::getTitleFor( 'CheckUser' ),
-				wfMessage( 'checkuser-contribs' )->escaped(),
-				array(),
-				array( 'user' => $nt->getText() )
-			);
-		}
-		if ( $wgUser->isAllowed( 'checkuser-log' ) ) {
-			$links[] = Linker::linkKnown(
-				SpecialPage::getTitleFor( 'CheckUserLog' ),
-				wfMessage( 'checkuser-contribs-log' )->escaped(),
-				array(),
-				array(
-					'cuSearchType' => 'target',
-					'cuSearch' => $nt->getText()
-				)
-			);
-		}
-		return true;
-	}
-
-	/**
-	 * Retroactively autoblocks the last IP used by the user (if it is a user)
-	 * blocked by this Block.
-	 *
-	 * @param Block $block
-	 * @param array &$blockIds
-	 * @return bool
-	 */
-	public static function doRetroactiveAutoblock( Block $block, array &$blockIds ) {
-		$dbr = wfGetDB( DB_SLAVE );
-
-		$user = User::newFromName( (string)$block->getTarget(), false );
-		if ( !$user->getId() ) {
-			return array(); // user in an IP?
-		}
-
-		$options = array( 'ORDER BY' => 'cuc_timestamp DESC' );
-		$options['LIMIT'] = 1; // just the last IP used
-
-		$res = $dbr->select( 'cu_changes',
-			array( 'cuc_ip' ),
-			array( 'cuc_user' => $user->getId() ),
-			__METHOD__ ,
-			$options
-		);
-
-		# Iterate through IPs used (this is just one or zero for now)
-		foreach ( $res as $row ) {
-			if ( $row->cuc_ip ) {
-				$id = $block->doAutoblock( $row->cuc_ip );
-				if ( $id ) $blockIds[] = $id;
-			}
-		}
-
-		return false; // autoblock handled
-	}
-
-	public static function onUserMergeAccountFields( array &$updateFields ) {
-		$updateFields[] = array( 'cu_changes', 'cuc_user', 'cuc_user_text' );
-		$updateFields[] = array( 'cu_log', 'cul_user', 'cul_user_text' );
-		$updateFields[] = array( 'cu_log', 'cul_target_id' );
-
-		return true;
-	}
-
-	/**
-	 * For integration with the Renameuser extension.
-	 *
-	 * @param RenameuserSQL $renameUserSQL
-	 * @return bool
-	 */
-	public static function onRenameUserSQL( RenameuserSQL $renameUserSQL ) {
-		$renameUserSQL->tables['cu_changes'] = array( 'cuc_user_text', 'cuc_user' );
-		$renameUserSQL->tables['cu_log'] = array( 'cul_user_text', 'cul_user' );
-
-		return true;
-	}
-
-
-}

application/w/extensions/CheckUser/CheckUser.php

@@ -1,53 +0,0 @@
-<?php
-
-if ( function_exists( 'wfLoadExtension' ) ) {
-	wfLoadExtension( 'CheckUser' );
-	// Keep i18n globals so mergeMessageFileList.php doesn't break
-	$wgMessagesDirs['CheckUser'] = __DIR__ . '/i18n';
-	$wgExtensionMessagesFiles['CheckUserAliases'] = __DIR__ . '/CheckUser.alias.php';
-	/* wfWarn(
-		'Deprecated PHP entry point used for CheckUser extension. ' .
-		'Please use wfLoadExtension instead, ' .
-		'see https://www.mediawiki.org/wiki/Extension_registration for more details.'
-	); */
-	return;
-} else {
-	die( 'This version of the CheckUser extension requires MediaWiki 1.25+' );
-}
-
-// Global declarations and documentation kept for IDEs and PHP documentors.
-// This code is never executed.
-
-/**
- * Legacy variable, no longer used. Used to point to a file in the server where
- * CheckUser would log all queries done through Special:CheckUser.
- * If this file exists, the installer will try to import data from this file to
- * the 'cu_log' table in the database.
- */
-$wgCheckUserLog = '/home/wikipedia/logs/checkuser.log';
-
-/** How long to keep CU data (in seconds)? */
-$wgCUDMaxAge = 3 * 30 * 24 * 3600; // 3 months
-
-/** Mass block limits */
-$wgCheckUserMaxBlocks = 200;
-
-/**
- * Set this to true if you want to force checkusers into giving a reason for
- * each check they do through Special:CheckUser.
- */
-$wgCheckUserForceSummary = false;
-
-/** Shortest CIDR limits that can be checked in any individual range check */
-$wgCheckUserCIDRLimit = array(
-	'IPv4' => 16,
-	'IPv6' => 32,
-);
-
-/**
- * Public key to encrypt private data that may need to be read later
- * Generate a public key with something like:
- * `openssl genrsa -out cu.key 2048; openssl rsa -in cu.key -pubout > cu.pub`
- * and paste the contents of cu.pub here
- */
-$wgCUPublicKey = '';

application/w/extensions/CheckUser/CheckUserEncryptedData.php

@@ -1,65 +0,0 @@
-<?php
-
-class CheckUserEncryptedData {
-
-	// The data symmetrically encrypted with a random key
-	public $encString;
-
-	// Symmetric key, encrypted with the public key
-	public $envKeys;
-
-	// algorithm name, passed into openssl 'method' param. Kept as a variable here in case
-	// the class definition needs to change, and we have serialized objects stored.
-	private $algName;
-
-	// Hash of the public key, in case you've used multiple keys, and need to identify the
-	// correct private key
-	private $keyHash;
-
-	/**
-	 * Create an EncryptedData object from
-	 *
-	 * @param $data Mixed: data/object to be encryted
-	 * @param $publicKey: public key for encryption
-	 */
-	public function __construct( $data, $publicKey, $algorithmName = 'rc4' ) {
-		$this->keyHash = crc32( $publicKey );
-		$this->algName = $algorithmName;
-		$this->encryptData( serialize( $data ), $publicKey );
-	}
-
-	/**
-	 * Decrypt the text in this object
-	 *
-	 * @param $privateKey String with ascii-armored block, or the return of openssl_get_privatekey
-	 * @return String plaintext
-	 */
-	public function getPlaintext( $privateKey ) {
-		$result = openssl_open(
-			$this->encString,
-			$plaintextData,
-			$this->envKeys,
-			$privateKey,
-			$this->algName
-		);
-
-		if ( $result == false ) {
-			return false;
-		}
-
-		return unserialize( $plaintextData );
-	}
-
-	/**
-	 * Encrypt data with a public key
-	 *
-	 * @param $data String
-	 * @param $publicKey String with ascii-armored block, or the return of openssl_get_publickey
-	 * @return String plaintext
-	 */
-	private function encryptData( $data, $publicKey ) {
-		openssl_seal( $data, $encryptedString, $envelopeKeys, array( $publicKey ), $this->algName );
-		$this->encString = $encryptedString;
-		$this->envKeys = $envelopeKeys[0];
-	}
-}

application/w/extensions/CheckUser/CheckUserLogPager.php

@@ -1,115 +0,0 @@
-<?php
-
-class CheckUserLogPager extends ReverseChronologicalPager {
-	/**
-	 * @var array $searchConds
-	 */
-	protected $searchConds;
-
-	/**
-	 * @param IContextSource $context
-	 * @param array $opts Should include 'queryConds', 'year', and 'month' keys
-	 */
-	public function __construct( IContextSource $context, array $conds ) {
-		parent::__construct( $context );
-		$this->searchConds = $conds['queryConds'];
-		// getDateCond() actually *sets* the timestamp offset..
-		$this->getDateCond( $conds['year'], $conds['month'] );
-	}
-
-	function formatRow( $row ) {
-		$user = Linker::userLink( $row->cul_user, $row->user_name );
-
-		if ( $row->cul_type == 'userips' || $row->cul_type == 'useredits' ) {
-			$target = Linker::userLink( $row->cul_target_id, $row->cul_target_text ) .
-					Linker::userToolLinks( $row->cul_target_id, $row->cul_target_text );
-		} else {
-			$target = $row->cul_target_text;
-		}
-
-		// Give grep a chance to find the usages:
-		// checkuser-log-entry-userips, checkuser-log-entry-ipedits,
-		// checkuser-log-entry-ipusers, checkuser-log-entry-ipedits-xff
-		// checkuser-log-entry-ipusers-xff, checkuser-log-entry-useredits
-		return '<li>' .
-			$this->msg(
-				'checkuser-log-entry-' . $row->cul_type,
-				$user,
-				$target,
-				$this->getLanguage()->timeanddate( wfTimestamp( TS_MW, $row->cul_timestamp ), true )
-			)->text() .
-			Linker::commentBlock( $row->cul_reason ) .
-			'</li>';
-	}
-
-	/**
-	 * @return string
-	 */
-	function getStartBody() {
-		if ( $this->getNumRows() ) {
-			return '<ul>';
-		} else {
-			return '';
-		}
-	}
-
-	/**
-	 * @return string
-	 */
-	function getEndBody() {
-		if ( $this->getNumRows() ) {
-			return '</ul>';
-		} else {
-			return '';
-		}
-	}
-
-	/**
-	 * @return string
-	 */
-	function getEmptyBody() {
-		return '<p>' . $this->msg( 'checkuser-empty' )->escaped() . '</p>';
-	}
-
-	function getQueryInfo() {
-		return array(
-			'tables' => array( 'cu_log', 'user' ),
-			'fields' => $this->selectFields(),
-			'conds' => array_merge( $this->searchConds, array( 'user_id = cul_user' ) )
-		);
-	}
-
-	function getIndexField() {
-		return 'cul_timestamp';
-	}
-
-	function selectFields() {
-		return array(
-			'cul_id', 'cul_timestamp', 'cul_user', 'cul_reason', 'cul_type',
-			'cul_target_id', 'cul_target_text', 'user_name'
-		);
-	}
-
-	/**
-	 * Do a batch query for links' existence and add it to LinkCache
-	 *
-	 * @param ResultWrapper $result
-	 */
-	protected function preprocessResults( $result ) {
-		if ( $this->getNumRows() === 0 ) {
-			return;
-		}
-
-		$lb = new LinkBatch;
-		$lb->setCaller( __METHOD__ );
-		foreach ( $result as $row ) {
-			$lb->add( NS_USER, $row->user_name ); // Performer
-			if ( $row->cul_type == 'userips' || $row->cul_type == 'useredits' ) {
-				$lb->add( NS_USER, $row->cul_target_text );
-				$lb->add( NS_USER_TALK, $row->cul_target_text );
-			}
-		}
-		$lb->execute();
-		$result->seek( 0 );
-	}
-}

application/w/extensions/CheckUser/Gruntfile.js

@@ -1,39 +0,0 @@
-/*!
- * Grunt file
- *
- * @package CheckUser
- */
-
-/*jshint node:true */
-module.exports = function ( grunt ) {
-	var conf = grunt.file.readJSON( 'extension.json' );
-	grunt.loadNpmTasks( 'grunt-contrib-jshint' );
-	grunt.loadNpmTasks( 'grunt-jsonlint' );
-	grunt.loadNpmTasks( 'grunt-banana-checker' );
-	grunt.loadNpmTasks( 'grunt-jscs' );
-
-	grunt.initConfig( {
-		jshint: {
-			options: {
-				jshintrc: true
-			},
-			all: [
-				'*.js'
-			]
-		},
-		jscs: {
-			src: '<%= jshint.all %>'
-		},
-		banana: conf.MessagesDirs,
-		jsonlint: {
-			all: [
-				'*.json',
-				'**/*.json',
-				'!node_modules/**'
-			]
-		}
-	} );
-
-	grunt.registerTask( 'test', [ 'jshint', 'jscs', 'jsonlint', 'banana' ] );
-	grunt.registerTask( 'default', 'test' );
-};

application/w/extensions/CheckUser/api/ApiQueryCheckUser.php

@@ -1,259 +0,0 @@
-<?php
-
-/**
- * CheckUser API Query Module
- */
-class ApiQueryCheckUser extends ApiQueryBase {
-	public function __construct( $query, $moduleName ) {
-		parent::__construct( $query, $moduleName, 'cu' );
-	}
-
-	public function execute() {
-		global $wgCheckUserForceSummary;
-
-		$db = $this->getDB( DB_SLAVE );
-		$params = $this->extractRequestParams();
-
-		list( $request, $target, $reason, $timecond, $limit, $xff ) = array(
-			$params['request'], $params['target'], $params['reason'],
-			$params['timecond'], $params['limit'], $params['xff'] );
-
-		if ( !$this->getUser()->isAllowed( 'checkuser' ) ) {
-			$this->dieUsage( 'You need the checkuser right', 'permissionerror' );
-		}
-
-		if ( $wgCheckUserForceSummary && is_null( $reason ) ) {
-			$this->dieUsage( 'You must define reason for check', 'missingdata' );
-		}
-
-		$reason = $this->msg( 'checkuser-reason-api', $reason )->inContentLanguage()->text();
-		$timeCutoff = strtotime( $timecond ); // absolute time
-		if ( !$timeCutoff ) {
-			$this->dieUsage( 'You need use correct time limit (like "-2 weeks" or "2 weeks ago")', 'invalidtime' );
-		}
-
-		$this->addTables( 'cu_changes' );
-		$this->addOption( 'LIMIT', $limit + 1 );
-		$this->addOption( 'ORDER BY', 'cuc_timestamp DESC' );
-		$this->addWhere( "cuc_timestamp > " . $db->addQuotes( $db->timestamp( $timeCutoff ) ) );
-
-		switch ( $request ) {
-			case 'userips':
-				$user_id = User::idFromName( $target );
-				if ( !$user_id ) {
-					$this->dieUsage( 'Target user does not exist', 'nosuchuser' );
-				}
-
-				$this->addFields( array( 'cuc_timestamp', 'cuc_ip', 'cuc_xff' ) );
-				$this->addWhereFld( 'cuc_user_text', $target );
-				$res = $this->select( __METHOD__ );
-				$result = $this->getResult();
-
-				$ips = array();
-				foreach ( $res as $row ) {
-					$timestamp = wfTimestamp( TS_ISO_8601, $row->cuc_timestamp );
-					$ip = strval( $row->cuc_ip );
-
-					if ( !isset( $ips[$ip] ) ) {
-						$ips[$ip]['end'] = $timestamp;
-						$ips[$ip]['editcount'] = 1;
-					} else {
-						$ips[$ip]['start'] = $timestamp;
-						$ips[$ip]['editcount']++;
-					}
-				}