mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/AbuseFilter.git
synced 2024-11-14 09:44:44 +00:00
825 lines
25 KiB
PHP
825 lines
25 KiB
PHP
<?php
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use MediaWiki\Auth\AuthManager;
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class AbuseFilterHooks {
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public static $successful_action_vars = false;
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/** @var WikiPage|Article|bool */
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public static $last_edit_page = false; // make sure edit filter & edit save hooks match
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// So far, all of the error message out-params for these hooks accept HTML.
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// Hooray!
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public static function onRegistration() {
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global $wgDisableAuthManager, $wgAuthManagerAutoConfig;
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if ( class_exists( AuthManager::class ) && !$wgDisableAuthManager ) {
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$wgAuthManagerAutoConfig['preauth'][AbuseFilterPreAuthenticationProvider::class] = [
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'class' => AbuseFilterPreAuthenticationProvider::class,
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'sort' => 5, // run after normal preauth providers to keep the log cleaner
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];
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} else {
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Hooks::register( 'AbortNewAccount', 'AbuseFilterHooks::onAbortNewAccount' );
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Hooks::register( 'AbortAutoAccount', 'AbuseFilterHooks::onAbortAutoAccount' );
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}
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}
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/**
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* Entry point for the APIEditBeforeSave hook.
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*
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* This is needed to give a useful error for API edits on MediaWiki before 1.25 (T34216).
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*
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* @see https://www.mediawiki.org/wiki/Manual:Hooks/APIEditBeforeSave
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*
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* @param EditPage $editPage
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* @param string $text New text of the article (has yet to be saved)
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* @param array &$result Data in this array will be added to the API result
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*
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* @return bool
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*/
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public static function onAPIEditBeforeSave( $editPage, $text, &$result ) {
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// Don't use the APIEditBeforeSave hook if EditFilterMergedContent allows us to produce error
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// details for the API, it lies in case of autoresolved edit conflicts (T73947).
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if ( defined( 'MW_EDITFILTERMERGED_SUPPORTS_API' ) ) {
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return true;
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}
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if ( $editPage->undidRev > 0 ) {
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// This hook is also (unlike the non-API hooks) being run on undo,
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// but we don't want to filter in that case. T126861
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return true;
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}
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$context = $editPage->mArticle->getContext();
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$status = Status::newGood();
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$minoredit = $editPage->minoredit;
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$summary = $editPage->summary;
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// poor man's PST, see bug 20310
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$text = str_replace( "\r\n", "\n", $text );
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self::filterEdit( $context, null, $text, $status, $summary, $minoredit );
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if ( !$status->isOK() ) {
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$result = self::getEditApiResult( $status );
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}
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return $status->isOK();
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}
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/**
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* Entry point for the EditFilterMergedContent hook.
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*
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* @param IContextSource $context the context of the edit
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* @param Content $content the new Content generated by the edit
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* @param Status $status Error message to return
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* @param string $summary Edit summary for page
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* @param User $user the user performing the edit
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* @param bool $minoredit whether this is a minor edit according to the user.
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*
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* @return bool
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*/
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public static function onEditFilterMergedContent( IContextSource $context, Content $content,
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Status $status, $summary, User $user, $minoredit ) {
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$text = AbuseFilter::contentToString( $content );
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$continue = self::filterEdit( $context, $content, $text, $status, $summary, $minoredit );
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if ( defined( 'MW_EDITFILTERMERGED_SUPPORTS_API' ) && !$status->isOK() ) {
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// Produce a useful error message for API edits (T34216) without APIEditBeforeSave (T73947)
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$status->apiHookResult = self::getEditApiResult( $status );
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}
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return $continue;
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}
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/**
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* Common implementation for the APIEditBeforeSave and EditFilterMergedContent hooks.
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*
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* @param IContextSource $context the context of the edit
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* @param Content|null $content the new Content generated by the edit
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* @param string $text new page content (subject of filtering)
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* @param Status $status Error message to return
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* @param string $summary Edit summary for page
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* @param bool $minoredit whether this is a minor edit according to the user.
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*
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* @return bool
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*/
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public static function filterEdit( IContextSource $context, $content, $text,
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Status $status, $summary, $minoredit ) {
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// Load vars
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$vars = new AbuseFilterVariableHolder();
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$title = $context->getTitle();
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// Some edits are running through multiple hooks, but we only want to filter them once
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if ( isset( $title->editAlreadyFiltered ) ) {
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return true;
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} elseif ( $title ) {
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$title->editAlreadyFiltered = true;
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}
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self::$successful_action_vars = false;
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self::$last_edit_page = false;
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$user = $context->getUser();
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$oldtext = '';
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if ( ( $title instanceof Title ) && $title->canExist() && $title->exists() ) {
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// Make sure we load the latest text saved in database (bug 31656)
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$page = $context->getWikiPage();
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$revision = $page->getRevision();
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if ( !$revision ) {
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return true;
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}
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$oldcontent = $revision->getContent( Revision::RAW );
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$oldtext = AbuseFilter::contentToString( $oldcontent );
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// Cache article object so we can share a parse operation
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$articleCacheKey = $title->getNamespace() . ':' . $title->getText();
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AFComputedVariable::$articleCache[$articleCacheKey] = $page;
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// Don't trigger for null edits.
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if ( $content && isset( $oldcontent ) && $content->equals( $oldcontent ) ) {
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// Compare Content objects if available
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return true;
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} elseif ( strcmp( $oldtext, $text ) == 0 ) {
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// Otherwise, compare strings
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return true;
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}
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} else {
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$page = null;
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}
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$vars->addHolders(
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AbuseFilter::generateUserVars( $user ),
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AbuseFilter::generateTitleVars( $title, 'ARTICLE' )
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);
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$vars->setVar( 'action', 'edit' );
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$vars->setVar( 'summary', $summary );
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$vars->setVar( 'minor_edit', $minoredit );
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$vars->setVar( 'old_wikitext', $oldtext );
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$vars->setVar( 'new_wikitext', $text );
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// TODO: set old_content and new_content vars, use them
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$vars->addHolders( AbuseFilter::getEditVars( $title, $page ) );
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$filter_result = AbuseFilter::filterAction( $vars, $title );
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if ( !$filter_result->isOK() ) {
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$status->merge( $filter_result );
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return true; // re-show edit form
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}
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self::$successful_action_vars = $vars;
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self::$last_edit_page = $page;
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return true;
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}
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/**
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* Common implementation for the APIEditBeforeSave and EditFilterMergedContent hooks.
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*
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* @param Status $status Error message details
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* @return array API result
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*/
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public static function getEditApiResult( Status $status ) {
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$msg = $status->getErrorsArray();
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$msg = $msg[0];
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// Use the error message key name as error code, the first parameter is the filter description.
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if ( $msg instanceof Message ) {
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// For forward compatibility: In case we switch over towards using Message objects someday.
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// (see the todo for AbuseFilter::buildStatus)
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$code = $msg->getKey();
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$filterDescription = $msg->getParams();
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$filterDescription = $filterDescription[0];
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$warning = $msg->parse();
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} else {
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$code = array_shift( $msg );
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$filterDescription = $msg[0];
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$warning = wfMessage( $code )->params( $msg )->parse();
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}
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return array(
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'code' => $code,
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'info' => 'Hit AbuseFilter: ' . $filterDescription,
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'warning' => $warning
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);
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}
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public static function onArticleSaveComplete(
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&$article, &$user, $text, $summary, $minoredit, $watchthis, $sectionanchor,
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&$flags, $revision
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) {
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if ( !self::$successful_action_vars || !$revision ) {
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self::$successful_action_vars = false;
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return true;
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}
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$vars = self::$successful_action_vars;
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if ( $vars->getVar( 'article_prefixedtext' )->toString() !==
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$article->getTitle()->getPrefixedText()
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) {
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return true;
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}
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if ( !self::identicalPageObjects( $article, self::$last_edit_page ) ) {
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return true; // this isn't the edit $successful_action_vars was set for
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}
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self::$last_edit_page = false;
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if ( $vars->getVar( 'local_log_ids' ) ) {
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// Now actually do our storage
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$log_ids = $vars->getVar( 'local_log_ids' )->toNative();
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$dbw = wfGetDB( DB_MASTER );
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if ( count( $log_ids ) ) {
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$dbw->update( 'abuse_filter_log',
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array( 'afl_rev_id' => $revision->getId() ),
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array( 'afl_id' => $log_ids ),
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__METHOD__
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);
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}
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}
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if ( $vars->getVar( 'global_log_ids' ) ) {
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$log_ids = $vars->getVar( 'global_log_ids' )->toNative();
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if ( count( $log_ids ) ) {
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global $wgAbuseFilterCentralDB;
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$fdb = wfGetDB( DB_MASTER, array(), $wgAbuseFilterCentralDB );
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$fdb->update( 'abuse_filter_log',
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array( 'afl_rev_id' => $revision->getId() ),
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array( 'afl_id' => $log_ids, 'afl_wiki' => wfWikiId() ),
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__METHOD__
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);
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}
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}
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return true;
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}
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/**
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* Check if two article objects are identical or have an identical WikiPage
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* @param $page1 Article|WikiPage
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* @param $page2 Article|WikiPage
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* @return bool
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*/
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protected static function identicalPageObjects( $page1, $page2 ) {
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if ( method_exists( 'Article', 'getPage' ) ) {
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$wpage1 = ( $page1 instanceof Article ) ? $page1->getPage() : $page1;
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$wpage2 = ( $page2 instanceof Article ) ? $page2->getPage() : $page2;
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return ( $wpage1 === $wpage2 );
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} else { // b/c for before WikiPage
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return ( $page1 === $page2 ); // should be two Article objects
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}
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}
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/**
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* @param $user
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* @param $promote
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* @return bool
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*/
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public static function onGetAutoPromoteGroups( $user, &$promote ) {
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if ( $promote ) {
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$key = AbuseFilter::autoPromoteBlockKey( $user );
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$blocked = (bool)ObjectCache::getInstance( 'hash' )->getWithSetCallback(
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$key,
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30,
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function () use ( $key ) {
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return (int)ObjectCache::getMainStashInstance()->get( $key );
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}
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);
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if ( $blocked ) {
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$promote = array();
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}
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}
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return true;
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}
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public static function onMovePageCheckPermissions( Title $oldTitle, Title $newTitle,
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User $user, $reason, Status $status
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) {
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$vars = new AbuseFilterVariableHolder;
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$vars->addHolders(
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AbuseFilter::generateUserVars( $user ),
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AbuseFilter::generateTitleVars( $oldTitle, 'MOVED_FROM' ),
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AbuseFilter::generateTitleVars( $newTitle, 'MOVED_TO' )
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);
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$vars->setVar( 'SUMMARY', $reason );
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$vars->setVar( 'ACTION', 'move' );
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$result = AbuseFilter::filterAction( $vars, $oldTitle );
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$status->merge( $result );
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return $result->isOK();
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}
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/**
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* @param $oldTitle Title
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* @param $newTitle Title
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* @param $user User
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* @param $error
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* @param $reason
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* @return bool
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*/
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public static function onAbortMove( $oldTitle, $newTitle, $user, &$error, $reason ) {
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global $wgUser;
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// HACK: This is a secret userright so system actions
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// can bypass AbuseFilter. Should not be assigned to
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// normal users. This should be turned into a proper
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// userright in bug 67936.
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if ( $wgUser->isAllowed( 'abusefilter-bypass' ) ) {
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return true;
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}
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$status = new Status();
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self::onMovePageCheckPermissions( $oldTitle, $newTitle, $wgUser, $reason, $status );
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if ( !$status->isOK() ) {
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$error = $status->getHTML();
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}
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return $status->isOK();
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}
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/**
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* @param $article Article
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* @param $user User
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* @param $reason string
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* @param $error
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* @param $status
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* @return bool
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*/
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public static function onArticleDelete( &$article, &$user, &$reason, &$error, &$status ) {
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$vars = new AbuseFilterVariableHolder;
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global $wgUser;
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$vars->addHolders(
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AbuseFilter::generateUserVars( $wgUser ),
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AbuseFilter::generateTitleVars( $article->getTitle(), 'ARTICLE' )
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);
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$vars->setVar( 'SUMMARY', $reason );
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$vars->setVar( 'ACTION', 'delete' );
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$filter_result = AbuseFilter::filterAction( $vars, $article->getTitle() );
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$status->merge( $filter_result );
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$error = $filter_result->isOK() ? '' : $filter_result->getHTML();
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return $filter_result->isOK();
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}
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/**
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* @param $user User
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* @param $message
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* @param $autocreate bool Indicates whether the account is created automatically.
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* @return bool
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* @deprecated AbuseFilterPreAuthenticationProvider will take over this functionality
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*/
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private static function checkNewAccount( $user, &$message, $autocreate ) {
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if ( $user->getName() == wfMessage( 'abusefilter-blocker' )->inContentLanguage()->text() ) {
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$message = wfMessage( 'abusefilter-accountreserved' )->text();
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return false;
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}
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$vars = new AbuseFilterVariableHolder;
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// Add variables only for a registered user, so IP addresses of
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// new users won't be exposed
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global $wgUser;
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if ( !$autocreate && $wgUser->getId() ) {
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$vars->addHolders( AbuseFilter::generateUserVars( $wgUser ) );
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}
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$vars->setVar( 'ACTION', $autocreate ? 'autocreateaccount' : 'createaccount' );
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$vars->setVar( 'ACCOUNTNAME', $user->getName() );
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$filter_result = AbuseFilter::filterAction(
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$vars, SpecialPage::getTitleFor( 'Userlogin' ) );
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$message = $filter_result->isOK() ? '' : $filter_result->getWikiText();
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return $filter_result->isOK();
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}
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/**
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* @param $user User
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* @param $message
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* @return bool
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* @deprecated AbuseFilterPreAuthenticationProvider will take over this functionality
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*/
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public static function onAbortNewAccount( $user, &$message ) {
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return self::checkNewAccount( $user, $message, false );
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}
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/**
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* @param $user User
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* @param $message
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* @return bool
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* @deprecated AbuseFilterPreAuthenticationProvider will take over this functionality
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*/
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public static function onAbortAutoAccount( $user, &$message ) {
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// FIXME: ERROR MESSAGE IS SHOWN IN A WEIRD WAY, BEACUSE $message
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// HERE MEANS NAME OF THE MESSAGE, NOT THE TEXT OF THE MESSAGE AS
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// IN AbortNewAccount HOOK WHICH WE CANNOT PROVIDE!
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return self::checkNewAccount( $user, $message, true );
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}
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/**
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* @param $recentChange RecentChange
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* @return bool
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*/
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public static function onRecentChangeSave( $recentChange ) {
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$title = Title::makeTitle(
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$recentChange->getAttribute( 'rc_namespace' ),
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$recentChange->getAttribute( 'rc_title' )
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);
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$action = $recentChange->mAttribs['rc_log_type'] ?
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$recentChange->mAttribs['rc_log_type'] : 'edit';
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$actionID = implode( '-', array(
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$title->getPrefixedText(), $recentChange->mAttribs['rc_user_text'], $action
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) );
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if ( !empty( AbuseFilter::$tagsToSet[$actionID] )
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&& count( $tags = AbuseFilter::$tagsToSet[$actionID] )
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) {
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ChangeTags::addTags(
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$tags,
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$recentChange->mAttribs['rc_id'],
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$recentChange->mAttribs['rc_this_oldid'],
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$recentChange->mAttribs['rc_logid']
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);
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}
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return true;
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}
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/**
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* @param array $tags
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* @param bool $enabled
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* @return bool
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*/
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private static function fetchAllTags( array &$tags, $enabled ) {
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global $wgAbuseFilterCentralDB, $wgAbuseFilterIsCentral;
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# This is a pretty awful hack.
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$dbr = wfGetDB( DB_SLAVE );
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$where = array( 'afa_consequence' => 'tag', 'af_deleted' => false );
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if ( $enabled ) {
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$where['af_enabled'] = true;
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}
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$res = $dbr->select(
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array( 'abuse_filter_action', 'abuse_filter' ),
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'afa_parameters',
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$where,
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__METHOD__,
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array(),
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array( 'abuse_filter' => array( 'INNER JOIN', 'afa_filter=af_id' ) )
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);
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foreach ( $res as $row ) {
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$tags = array_filter(
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array_merge( explode( "\n", $row->afa_parameters ), $tags )
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);
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}
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if ( $wgAbuseFilterCentralDB && !$wgAbuseFilterIsCentral ) {
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$dbr = wfGetDB( DB_SLAVE, array(), $wgAbuseFilterCentralDB );
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$where['af_global'] = 1;
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$res = $dbr->select(
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array( 'abuse_filter_action', 'abuse_filter' ),
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'afa_parameters',
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$where,
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__METHOD__,
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array(),
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array( 'abuse_filter' => array( 'INNER JOIN', 'afa_filter=af_id' ) )
|
|
);
|
|
|
|
foreach ( $res as $row ) {
|
|
$tags = array_filter(
|
|
array_merge( explode( "\n", $row->afa_parameters ), $tags )
|
|
);
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @param array $tags
|
|
* @return bool
|
|
*/
|
|
public static function onListDefinedTags( array &$tags ) {
|
|
return self::fetchAllTags( $tags, false );
|
|
}
|
|
|
|
/**
|
|
* @param array $tags
|
|
* @return bool
|
|
*/
|
|
public static function onChangeTagsListActive( array &$tags ) {
|
|
return self::fetchAllTags( $tags, true );
|
|
}
|
|
|
|
/**
|
|
* @param $updater DatabaseUpdater
|
|
* @throws MWException
|
|
* @return bool
|
|
*/
|
|
public static function onLoadExtensionSchemaUpdates( $updater = null ) {
|
|
$dir = dirname( __FILE__ );
|
|
|
|
if ( $updater->getDB()->getType() == 'mysql' || $updater->getDB()->getType() == 'sqlite' ) {
|
|
if ( $updater->getDB()->getType() == 'mysql' ) {
|
|
$updater->addExtensionUpdate( array( 'addTable', 'abuse_filter',
|
|
"$dir/abusefilter.tables.sql", true ) );
|
|
$updater->addExtensionUpdate( array( 'addTable', 'abuse_filter_history',
|
|
"$dir/db_patches/patch-abuse_filter_history.sql", true ) );
|
|
} else {
|
|
$updater->addExtensionUpdate( array( 'addTable', 'abuse_filter',
|
|
"$dir/abusefilter.tables.sqlite.sql", true ) );
|
|
$updater->addExtensionUpdate( array( 'addTable', 'abuse_filter_history',
|
|
"$dir/db_patches/patch-abuse_filter_history.sqlite.sql", true ) );
|
|
}
|
|
$updater->addExtensionUpdate( array(
|
|
'addField', 'abuse_filter_history', 'afh_changed_fields',
|
|
"$dir/db_patches/patch-afh_changed_fields.sql", true
|
|
) );
|
|
$updater->addExtensionUpdate( array( 'addField', 'abuse_filter', 'af_deleted',
|
|
"$dir/db_patches/patch-af_deleted.sql", true ) );
|
|
$updater->addExtensionUpdate( array( 'addField', 'abuse_filter', 'af_actions',
|
|
"$dir/db_patches/patch-af_actions.sql", true ) );
|
|
$updater->addExtensionUpdate( array( 'addField', 'abuse_filter', 'af_global',
|
|
"$dir/db_patches/patch-global_filters.sql", true ) );
|
|
$updater->addExtensionUpdate( array( 'addField', 'abuse_filter_log', 'afl_rev_id',
|
|
"$dir/db_patches/patch-afl_action_id.sql", true ) );
|
|
if ( $updater->getDB()->getType() == 'mysql' ) {
|
|
$updater->addExtensionUpdate( array( 'addIndex', 'abuse_filter_log',
|
|
'filter_timestamp', "$dir/db_patches/patch-fix-indexes.sql", true ) );
|
|
} else {
|
|
$updater->addExtensionUpdate( array(
|
|
'addIndex', 'abuse_filter_log', 'afl_filter_timestamp',
|
|
"$dir/db_patches/patch-fix-indexes.sqlite.sql", true
|
|
) );
|
|
}
|
|
|
|
$updater->addExtensionUpdate( array( 'addField', 'abuse_filter',
|
|
'af_group', "$dir/db_patches/patch-af_group.sql", true ) );
|
|
|
|
if ( $updater->getDB()->getType() == 'mysql' ) {
|
|
$updater->addExtensionUpdate( array(
|
|
'addIndex', 'abuse_filter_log', 'wiki_timestamp',
|
|
"$dir/db_patches/patch-global_logging_wiki-index.sql", true
|
|
) );
|
|
} else {
|
|
$updater->addExtensionUpdate( array(
|
|
'addIndex', 'abuse_filter_log', 'afl_wiki_timestamp',
|
|
"$dir/db_patches/patch-global_logging_wiki-index.sqlite.sql", true
|
|
) );
|
|
}
|
|
|
|
if ( $updater->getDB()->getType() == 'mysql' ) {
|
|
$updater->addExtensionUpdate( array(
|
|
'modifyField', 'abuse_filter_log', 'afl_namespace',
|
|
"$dir/db_patches/patch-afl-namespace_int.sql", true
|
|
) );
|
|
} else {
|
|
/**
|
|
$updater->addExtensionUpdate( array(
|
|
'modifyField',
|
|
'abuse_filter_log',
|
|
'afl_namespace',
|
|
"$dir/db_patches/patch-afl-namespace_int.sqlite.sql",
|
|
true
|
|
) );
|
|
*/
|
|
/* @todo Modify a column in sqlite, which do not support such
|
|
* things create backup, drop, create with new schema, copy,
|
|
* drop backup or simply see
|
|
* https://www.mediawiki.org/wiki/Manual:SQLite#About_SQLite :
|
|
* Several extensions are known to have database update or
|
|
* installation issues with SQLite: AbuseFilter, ...
|
|
*/
|
|
}
|
|
} elseif ( $updater->getDB()->getType() == 'postgres' ) {
|
|
$updater->addExtensionUpdate( array(
|
|
'addTable', 'abuse_filter', "$dir/abusefilter.tables.pg.sql", true ) );
|
|
$updater->addExtensionUpdate( array(
|
|
'addTable', 'abuse_filter_history',
|
|
"$dir/db_patches/patch-abuse_filter_history.pg.sql", true
|
|
) );
|
|
$updater->addExtensionUpdate( array(
|
|
'addPgField', 'abuse_filter', 'af_actions', "TEXT NOT NULL DEFAULT ''" ) );
|
|
$updater->addExtensionUpdate( array(
|
|
'addPgField', 'abuse_filter', 'af_deleted', 'SMALLINT NOT NULL DEFAULT 0' ) );
|
|
$updater->addExtensionUpdate( array(
|
|
'addPgField', 'abuse_filter', 'af_global', 'SMALLINT NOT NULL DEFAULT 0' ) );
|
|
$updater->addExtensionUpdate( array(
|
|
'addPgField', 'abuse_filter_log', 'afl_wiki', 'TEXT' ) );
|
|
$updater->addExtensionUpdate( array(
|
|
'addPgField', 'abuse_filter_log', 'afl_deleted', 'SMALLINT' ) );
|
|
$updater->addExtensionUpdate( array(
|
|
'changeField', 'abuse_filter_log', 'afl_filter', 'TEXT', '' ) );
|
|
$updater->addExtensionUpdate( array(
|
|
'addPgExtIndex', 'abuse_filter_log', 'abuse_filter_log_ip', "(afl_ip)" ) );
|
|
$updater->addExtensionUpdate( array(
|
|
'addPgExtIndex', 'abuse_filter_log', 'abuse_filter_log_wiki', "(afl_wiki)" ) );
|
|
$updater->addExtensionUpdate( array(
|
|
'changeField', 'abuse_filter_log', 'afl_namespace', "INTEGER" ) );
|
|
}
|
|
|
|
$updater->addExtensionUpdate( array( array( __CLASS__, 'createAbuseFilterUser' ) ) );
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Updater callback to create the AbuseFilter user after the user tables have been updated.
|
|
* @param $updater DatabaseUpdater
|
|
*/
|
|
public static function createAbuseFilterUser( $updater ) {
|
|
$username = wfMessage( 'abusefilter-blocker' )->inContentLanguage()->text();
|
|
$user = User::newFromName( $username );
|
|
|
|
if ( $user && !$updater->updateRowExists( 'create abusefilter-blocker-user' ) ) {
|
|
if ( method_exists( 'User', 'newSystemUser' ) ) {
|
|
$user = User::newSystemUser( $username, array( 'steal' => true ) );
|
|
} else {
|
|
if ( !$user->getId() ) {
|
|
$user->addToDatabase();
|
|
$user->saveSettings();
|
|
# Increment site_stats.ss_users
|
|
$ssu = new SiteStatsUpdate( 0, 0, 0, 0, 1 );
|
|
$ssu->doUpdate();
|
|
} else {
|
|
// Sorry dude, we need this account.
|
|
$user->setPassword( null );
|
|
$user->setEmail( null );
|
|
$user->saveSettings();
|
|
}
|
|
}
|
|
$updater->insertUpdateRow( 'create abusefilter-blocker-user' );
|
|
# Promote user so it doesn't look too crazy.
|
|
$user->addGroup( 'sysop' );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param $id
|
|
* @param $nt Title
|
|
* @param $tools
|
|
* @return bool
|
|
*/
|
|
public static function onContributionsToolLinks( $id, $nt, &$tools ) {
|
|
global $wgUser;
|
|
if ( $wgUser->isAllowed( 'abusefilter-log' ) ) {
|
|
$tools[] = Linker::link(
|
|
SpecialPage::getTitleFor( 'AbuseLog' ),
|
|
wfMessage( 'abusefilter-log-linkoncontribs' )->text(),
|
|
array( 'title' => wfMessage( 'abusefilter-log-linkoncontribs-text' )->parse() ),
|
|
array( 'wpSearchUser' => $nt->getText() )
|
|
);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Handler for the UploadVerifyFile hook
|
|
*
|
|
* @param $upload UploadBase
|
|
* @param $mime
|
|
* @param $error array
|
|
*
|
|
* @return bool
|
|
*/
|
|
public static function onUploadVerifyFile( $upload, $mime, &$error ) {
|
|
global $wgUser;
|
|
|
|
$vars = new AbuseFilterVariableHolder;
|
|
$title = $upload->getTitle();
|
|
|
|
if ( !$title ) {
|
|
// If there's no valid title assigned to the upload
|
|
// it wont proceed anyway, so no point in filtering it.
|
|
return true;
|
|
}
|
|
|
|
$vars->addHolders(
|
|
AbuseFilter::generateUserVars( $wgUser ),
|
|
AbuseFilter::generateTitleVars( $title, 'ARTICLE' )
|
|
);
|
|
|
|
$vars->setVar( 'ACTION', 'upload' );
|
|
|
|
// We use the hexadecimal version of the file sha1.
|
|
// Use UploadBase::getTempFileSha1Base36 so that we don't have to calculate the sha1 sum again
|
|
$sha1 = Wikimedia\base_convert( $upload->getTempFileSha1Base36(), 36, 16, 40 );
|
|
|
|
$vars->setVar( 'file_sha1', $sha1 );
|
|
$vars->setVar( 'file_size', $upload->getFileSize() );
|
|
|
|
// UploadBase makes it absolutely impossible to get these out of it, even though it knows them.
|
|
$props = FSFile::getPropsFromPath( $upload->getTempPath() );
|
|
$vars->setVar( 'file_mime', $props['mime'] );
|
|
$vars->setVar( 'file_mediatype', MimeMagic::singleton()->getMediaType( null, $props['mime'] ) );
|
|
$vars->setVar( 'file_width', $props['width'] );
|
|
$vars->setVar( 'file_height', $props['height'] );
|
|
$vars->setVar( 'file_bits_per_channel', $props['bits'] );
|
|
|
|
$filter_result = AbuseFilter::filterAction( $vars, $title );
|
|
|
|
if ( !$filter_result->isOK() ) {
|
|
$error = $filter_result->getErrorsArray();
|
|
$error = $error[0];
|
|
}
|
|
|
|
return $filter_result->isOK();
|
|
}
|
|
|
|
/**
|
|
* Adds global variables to the Javascript as needed
|
|
*
|
|
* @param array $vars
|
|
* @return bool
|
|
*/
|
|
public static function onMakeGlobalVariablesScript( array &$vars ) {
|
|
if ( isset( AbuseFilter::$editboxName ) && AbuseFilter::$editboxName !== null ) {
|
|
$vars['abuseFilterBoxName'] = AbuseFilter::$editboxName;
|
|
}
|
|
|
|
if ( AbuseFilterViewExamine::$examineType !== null ) {
|
|
$vars['abuseFilterExamine'] = array(
|
|
'type' => AbuseFilterViewExamine::$examineType,
|
|
'id' => AbuseFilterViewExamine::$examineId,
|
|
);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Tables that Extension:UserMerge needs to update
|
|
*
|
|
* @param array $updateFields
|
|
* @return bool
|
|
*/
|
|
public static function onUserMergeAccountFields( array &$updateFields ) {
|
|
$updateFields[] = array( 'abuse_filter', 'af_user', 'af_user_text' );
|
|
$updateFields[] = array( 'abuse_filter_log', 'afl_user', 'afl_user_text' );
|
|
$updateFields[] = array( 'abuse_filter_history', 'afh_user', 'afh_user_text' );
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Warms the cache for getLastPageAuthors() - T116557
|
|
*
|
|
* @param WikiPage $page
|
|
* @param Content $content
|
|
* @param ParserOutput $output
|
|
*/
|
|
public static function onParserOutputStashForEdit(
|
|
WikiPage $page, Content $content, ParserOutput $output
|
|
) {
|
|
AFComputedVariable::getLastPageAuthors( $page->getTitle() );
|
|
}
|
|
|
|
/**
|
|
* Hook to add PHPUnit test cases.
|
|
* @see https://www.mediawiki.org/wiki/Manual:Hooks/UnitTestsList
|
|
*
|
|
* @param array $files
|
|
*
|
|
* @return bool
|
|
*/
|
|
public static function onUnitTestsList( array &$files ) {
|
|
$testDir = __DIR__ . '/tests/phpunit';
|
|
|
|
$files = array_merge(
|
|
$files,
|
|
glob( $testDir . '/*Test.php' )
|
|
);
|
|
|
|
return true;
|
|
}
|
|
}
|