mediawiki-extensions-AbuseF.../AbuseFilter.hooks.php

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<?php
if ( ! defined( 'MEDIAWIKI' ) )
die();
class AbuseFilterHooks {
public static function onEditFilter($editor, $text, $section, &$error, $summary) {
// Load vars
$vars = array();
global $wgUser;
$vars = array_merge( $vars, AbuseFilter::generateUserVars( $wgUser ) );
$vars = array_merge( $vars, AbuseFilter::generateTitleVars( $editor->mTitle , 'ARTICLE' ));
$vars['ACTION'] = 'edit';
$vars['SUMMARY'] = $summary;
$old_text = $editor->getBaseRevision() ? $editor->getBaseRevision()->getText() : '';
$new_text = $editor->textbox1;
$vars['EDIT_DELTA'] = strlen($new_text) - strlen($old_text);
$vars['OLD_SIZE'] = strlen($old_text);
$vars['EDIT_DIFF'] = $diff = wfDiff( $old_text, $new_text );
$vars['NEW_SIZE'] = strlen($new_text);
// Some more specific/useful details about the changes.
$diff_lines = explode( "\n", $diff );
$added_lines = array();
$removed_lines = array();
foreach( $diff_lines as $line ) {
if (strpos( $line, '-' )===0) {
$removed_lines[] = substr($line,1);
} elseif (strpos( $line, '+' )===0) {
$added_lines[] = substr($line,1);
}
}
$vars['ADDED_LINES'] = implode( "\n", $added_lines );
$vars['REMOVED_LINES'] = implode( "\n", $removed_lines );
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$filter_result = AbuseFilter::filterAction( $vars, $editor->mTitle );
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if( $filter_result !== true ){
$error = $filter_result;
}
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return true;
}
public static function onGetAutoPromoteGroups( $user, &$promote ) {
global $wgMemc;
$key = AbuseFilter::autoPromoteBlockKey( $user );
if ($wgMemc->get( $key ) ) {
$promote = array();
}
return true;
}
public static function onAbortMove( $oldTitle, $newTitle, $user, &$error, $reason ) {
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$vars = array();
global $wgUser;
$vars = array_merge( $vars, AbuseFilter::generateUserVars( $wgUser ),
AbuseFilter::generateTitleVars( $oldTitle, 'MOVED_FROM' ),
AbuseFilter::generateTitleVars( $newTitle, 'MOVED_TO' ) );
$vars['SUMMARY'] = $reason;
$vars['ACTION'] = 'move';
$filter_result = AbuseFilter::filterAction( $vars, $oldTitle );
$error = $filter_result;
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return $filter_result == '' || $filter_result === true;
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}
public static function onArticleDelete( &$article, &$user, &$reason, &$error ) {
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$vars = array();
global $wgUser;
$vars = array_merge( $vars, AbuseFilter::generateUserVars( $wgUser ),
AbuseFilter::generateTitleVars( $article->mTitle, 'ARTICLE' ) );
$vars['SUMMARY'] = $reason;
$vars['ACTION'] = 'delete';
$filter_result = AbuseFilter::filterAction( $vars, $article->mTitle );
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$error = $filter_result;
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return $filter_result == '' || $filter_result === true;
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}
public static function onAbortNewAccount( $user, &$message ) {
wfLoadExtensionMessages( 'AbuseFilter' );
if ($username == wfMsgForContent( 'abusefilter-blocker' )) {
$message = wfMsg( 'abusefilter-accountreserved' );
return false;
}
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$vars = array();
$vars['ACTION'] = 'createaccount';
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$vars['ACCOUNTNAME'] = $vars['USER_NAME'] = $user->getName();
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$filter_result = AbuseFilter::filterAction( $vars, SpecialPage::getTitleFor( 'Userlogin' ) );
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$message = $filter_result;
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return $filter_result == '' || $filter_result === true;
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}
}