'afh_pattern', 'af_user' => 'afh_user', 'af_user_text' => 'afh_user_text', 'af_timestamp' => 'afh_timestamp', 'af_comments' => 'afh_comments', 'af_public_comments' => 'afh_public_comments', 'af_deleted' => 'afh_deleted', 'af_id' => 'afh_filter' );
function __construct() {
wfLoadExtensionMessages('AbuseFilter');
parent::__construct( 'AbuseFilter', 'abusefilter-view' );
}
function execute( $subpage ) {
global $wgUser,$wgOut,$wgRequest;
$this->setHeaders();
$this->loadParameters( $subpage );
$wgOut->setPageTitle( wfMsg( 'abusefilter-management' ) );
$wgOut->setRobotPolicy( "noindex,nofollow" );
$wgOut->setArticleRelated( false );
$wgOut->enableClientCache( false );
// Are we allowed?
if ( !$wgUser->isAllowed( 'abusefilter-view' ) ) {
// Go away.
$this->displayRestrictionError();
return;
}
$this->mSkin = $wgUser->getSkin();
$params = array_filter( explode( '/', $subpage ) );
if ($subpage == 'tools') {
// Some useful tools
$this->doTools();
return;
}
if (!empty($params[0]) && $params[0] == 'history') {
if (count($params) == 1) {
// ... useless?
} elseif (count($params) == 2) {
## Second param is a filter ID
$this->showHistory($params[1]);
return;
} elseif (count($params) == 4 && $params[2] == 'item') {
$wgOut->addWikiMsg( 'abusefilter-edit-oldwarning', $params[3], $params[1] );
$out = $this->buildFilterEditor( null, $params[1], $params[3] );
$wgOut->addHTML( $out );
$wgOut->addWikiMsg( 'abusefilter-edit-oldwarning', $params[3], $params[1] );
return;
}
}
if ($output = $this->doEdit()) {
$wgOut->addHtml( $output );
return;
}
// Show list of filters.
$this->showStatus();
// Quick links
$wgOut->addWikiMsg( 'abusefilter-links' );
$lists = array( 'tools' );
if ($this->canEdit())
$lists[] = 'new';
$links = '';
$sk = $wgUser->getSkin();
foreach( $lists as $list ) {
$title = $this->getTitle( $list );
$link = $sk->link( $title, wfMsg( "abusefilter-$list" ) );
$links .= Xml::tags( 'li', null, $link ) . "\n";
}
$links .= Xml::tags( 'li', null, $sk->link( SpecialPage::getTitleFor( 'AbuseLog' ), wfMsg( 'abusefilter-loglink' ) ) );
$links = Xml::tags( 'ul', null, $links );
$wgOut->addHTML( $links );
// Options.
$conds = array();
$deleted = $wgRequest->getVal( 'deletedfilters' );
$hidedisabled = $wgRequest->getBool( 'hidedisabled' );
if ($deleted == 'show') {
## Nothing
} elseif ($deleted == 'only') {
$conds['af_deleted'] = 1;
} else { ## hide, or anything else.
$conds['af_deleted'] = 0;
$deleted = 'hide';
}
if ($hidedisabled) {
$conds['af_deleted'] = 0;
$conds['af_enabled'] = 1;
}
$this->showList( $conds, compact( 'deleted', 'hidedisabled' ) );
}
function showDeleted() {
$this->showList( array( 'af_deleted' => 1 ) );
}
function showActive() {
$this->showList( array( 'af_deleted' => 0, 'af_enabled' => 1 ) );
}
function showHistory( $filter ) {
global $wgRequest,$wgOut;
global $wgUser;
$sk = $wgUser->getSkin();
$wgOut->setPageTitle( wfMsg( 'abusefilter-history', $filter ) );
$backToFilter_label = wfMsgExt( 'abusefilter-history-backedit', array('parseinline') );
$backToList_label = wfMsgExt( 'abusefilter-history-backlist', array('parseinline') );
$backlinks = $sk->makeKnownLinkObj( $this->getTitle( $filter ), $backToFilter_label ) . ' • ' .
$sk->makeKnownLinkObj( $this->getTitle( ), $backToList_label );
$wgOut->addHTML( Xml::tags( 'p', null, $backlinks ) );
// Produce table
$table = '';
$headers = array( 'abusefilter-history-timestamp', 'abusefilter-history-user', 'abusefilter-history-public', 'abusefilter-history-flags', 'abusefilter-history-filter', 'abusefilter-history-comments', 'abusefilter-history-actions' );
$header_row = '';
foreach( $headers as $header ) {
$label = wfMsgExt( $header, array( 'parseinline' ) );
$header_row .= Xml::tags( 'th', null, $label );
}
$table .= Xml::tags( 'tr', null, $header_row );
$pager = new AbuseFilterHistoryPager( $filter );
$table .= $pager->getBody();
$table = "";
$wgOut->addHTML( $pager->getNavigationBar() . $table . $pager->getNavigationBar() );
return true;
}
function doTools() {
global $wgRequest,$wgOut;
// Header
$wgOut->setSubTitle( wfMsg( 'abusefilter-tools-subtitle' ) );
$wgOut->addWikiMsg( 'abusefilter-tools-text' );
// Expression evaluator
$eval = '';
$eval .= Xml::textarea( 'wpTestExpr', "" );
$eval .= Xml::tags( 'p', null, Xml::element( 'input', array( 'type' => 'button', 'id' => 'mw-abusefilter-submitexpr', 'onclick' => 'doExprSubmit();', 'value' => wfMsg( 'abusefilter-tools-submitexpr' ) ) ) );
$eval .= Xml::element( 'p', array( 'id' => 'mw-abusefilter-expr-result' ), ' ' );
$eval = Xml::fieldset( wfMsg( 'abusefilter-tools-expr' ), $eval );
$wgOut->addHtml( $eval );
// Associated script
$exprScript = "function doExprSubmit()
{
var expr = document.getElementById('wpTestExpr').value;
injectSpinner( document.getElementById( 'mw-abusefilter-submitexpr' ), 'abusefilter-expr' );
sajax_do_call( 'AbuseFilter::ajaxEvaluateExpression', [expr], processExprResult );
}
function processExprResult( request ) {
var response = request.responseText;
removeSpinner( 'abusefilter-expr' );
var el = document.getElementById( 'mw-abusefilter-expr-result' );
changeText( el, response );
}
function doReautoSubmit()
{
var name = document.getElementById('reautoconfirm-user').value;
injectSpinner( document.getElementById( 'mw-abusefilter-reautoconfirmsubmit' ), 'abusefilter-reautoconfirm' );
sajax_do_call( 'AbuseFilter::ajaxReAutoconfirm', [name], processReautoconfirm );
}
function processReautoconfirm( request ) {
var response = request.responseText;
if (strlen(response)) {
jsMsg( response );
}
removeSpinner( 'abusefilter-reautoconfirm' );
}
";
$wgOut->addInlineScript( $exprScript );
global $wgUser;
if ($wgUser->isAllowed( 'abusefilter-modify' )) {
// Hacky little box to re-enable autoconfirmed if it got disabled
$rac = '';
$rac .= Xml::inputLabel( wfMsg( 'abusefilter-tools-reautoconfirm-user' ), 'wpReAutoconfirmUser', 'reautoconfirm-user', 45 );
$rac .= Xml::element( 'input', array( 'type' => 'button', 'id' => 'mw-abusefilter-reautoconfirmsubmit', 'onclick' => 'doReautoSubmit();', 'value' => wfMsg( 'abusefilter-tools-reautoconfirm-submit' ) ) );
$rac = Xml::fieldset( wfMsg( 'abusefilter-tools-reautoconfirm' ), $rac );
$wgOut->addHtml( $rac );
}
}
function showStatus() {
global $wgMemc,$wgAbuseFilterConditionLimit,$wgOut, $wgLang;
$overflow_count = (int)$wgMemc->get( AbuseFilter::filterLimitReachedKey() );
$match_count = (int) $wgMemc->get( AbuseFilter::filterMatchesKey() );
$total_count = (int)$wgMemc->get( AbuseFilter::filterUsedKey() );
if ($total_count>0) {
$overflow_percent = sprintf( "%.2f", 100 * $overflow_count / $total_count );
$match_percent = sprintf( "%.2f", 100 * $match_count / $total_count );
$status = wfMsgExt( 'abusefilter-status', array( 'parsemag', 'escape' ),
$wgLang->formatNum($total_count),
$wgLang->formatNum($overflow_count),
$wgLang->formatNum($overflow_percent),
$wgLang->formatNum($wgAbuseFilterConditionLimit),
$wgLang->formatNum($match_count),
$wgLang->formatNum($match_percent)
);
$status = Xml::tags( 'div', array( 'class' => 'mw-abusefilter-status' ), $status );
$wgOut->addHTML( $status );
}
}
function doEdit( $history_id = null ) {
global $wgRequest, $wgUser;
$filter = $this->mFilter;
$editToken = $wgRequest->getVal( 'wpEditToken' );
$didEdit = $this->canEdit() && $wgUser->matchEditToken( $editToken, array( 'abusefilter', $filter ) );
if ($didEdit) {
// Check syntax
$syntaxerr = AbuseFilter::checkSyntax( $wgRequest->getVal( 'wpFilterRules' ) );
if ($syntaxerr !== true ) {
return $this->buildFilterEditor( wfMsgExt( 'abusefilter-edit-badsyntax', array( 'parseinline' ), array( $syntaxerr ) ) );
}
$dbw = wfGetDB( DB_MASTER );
list ($newRow, $actions) = $this->loadRequest($filter);
$newRow = get_object_vars($newRow); // Convert from object to array
// Set last modifier.
$newRow['af_timestamp'] = $dbw->timestamp( wfTimestampNow() );
$newRow['af_user'] = $wgUser->getId();
$newRow['af_user_text'] = $wgUser->getName();
$dbw->begin();
if ($filter == 'new') {
$new_id = $dbw->nextSequenceValue( 'abuse_filter_af_id_seq' );
$is_new = true;
} else {
$new_id = $this->mFilter;
$is_new = false;
}
$newRow['af_id'] = $new_id;
$dbw->replace( 'abuse_filter', array( 'af_id' ), $newRow, __METHOD__ );
if ($is_new) {
$new_id = $dbw->insertId();
}
// Actions
global $wgAbuseFilterAvailableActions;
$deadActions = array();
$actionsRows = array();
foreach( $wgAbuseFilterAvailableActions as $action ) {
// Check if it's set
$enabled = isset($actions[$action]) && (bool)$actions[$action];
if ($enabled) {
$parameters = $actions[$action]['parameters'];
$thisRow = array( 'afa_filter' => $new_id, 'afa_consequence' => $action, 'afa_parameters' => implode( "\n", $parameters ) );
$actionsRows[] = $thisRow;
} else {
$deadActions[] = $action;
}
}
// Create a history row
$afh_row = array();
foreach( self::$history_mappings as $af_col => $afh_col ) {
$afh_row[$afh_col] = $newRow[$af_col];
}
// Actions
$displayActions = array();
foreach( $actions as $action ) {
$displayActions[$action['action']] = $action['parameters'];
}
$afh_row['afh_actions'] = serialize($displayActions);
// Flags
$flags = array();
if ($newRow['af_hidden'])
$flags[] = 'hidden';
if ($newRow['af_enabled'])
$flags[] = 'enabled';
if ($newRow['af_deleted'])
$flags[] = 'deleted';
$afh_row['afh_flags'] = implode( ",", $flags );
$afh_row['afh_filter'] = $new_id;
// Do the update
$dbw->insert( 'abuse_filter_history', $afh_row, __METHOD__ );
$dbw->delete( 'abuse_filter_action', array( 'afa_filter' => $filter, 'afa_consequence' => $deadActions ), __METHOD__ );
$dbw->replace( 'abuse_filter_action', array( array( 'afa_filter', 'afa_consequence' ) ), $actionsRows, __METHOD__ );
$dbw->commit();
global $wgOut;
$wgOut->setSubtitle( wfMsg('abusefilter-edit-done-subtitle' ) );
return wfMsgExt( 'abusefilter-edit-done', array( 'parse' ) );
} else {
return $this->buildFilterEditor( null, $filter, $history_id );
}
}
function buildFilterEditor( $error = '', $filter, $history_id=null ) {
if( $filter === null ) {
return false;
}
// Build the edit form
global $wgOut,$wgLang,$wgUser;
$sk = $this->mSkin;
$wgOut->setSubtitle( wfMsg( 'abusefilter-edit-subtitle', $filter, $history_id ) );
list ($row, $actions) = $this->loadRequest($filter, $history_id);
if( !$row ) {
return false;
}
if (isset($row->af_hidden) && $row->af_hidden && !$this->canEdit()) {
return wfMsg( 'abusefilter-edit-denied' );
}
$output = '';
if ($error) {
$wgOut->addHTML( "$error" );
}
$fields = array();
$fields['abusefilter-edit-id'] = $this->mFilter == 'new' ? wfMsg( 'abusefilter-edit-new' ) : $filter;
$fields['abusefilter-edit-description'] = Xml::input( 'wpFilterDescription', 45, isset( $row->af_public_comments ) ? $row->af_public_comments : '' );
// Hit count display
if( !empty($row->af_hit_count) ){
$count = (int)$row->af_hit_count;
$count_display = wfMsgExt( 'abusefilter-hitcount', array( 'parseinline' ),
$wgLang->formatNum( $count )
);
$hitCount = $sk->makeKnownLinkObj( SpecialPage::getTitleFor( 'AbuseLog' ), $count_display, 'wpSearchFilter='.$row->af_id );
$fields['abusefilter-edit-hitcount'] = $hitCount;
}
if ($filter !== 'new') {
// Statistics
global $wgMemc, $wgLang;
$matches_count = $wgMemc->get( AbuseFilter::filterMatchesKey( $filter ) );
$total = $wgMemc->get( AbuseFilter::filterUsedKey() );
if ($total > 0) {
$matches_percent = sprintf( '%.2f', 100 * $matches_count / $total );
$fields['abusefilter-edit-status-label'] =
wfMsgExt( 'abusefilter-edit-status', array( 'parsemag', 'escape' ),
$wgLang->formatNum($total),
$wgLang->formatNum($matches_count),
$wgLang->formatNum($matches_percent)
);
}
}
$fields['abusefilter-edit-rules'] = $this->buildEditBox($row);
$fields['abusefilter-edit-notes'] = Xml::textarea( 'wpFilterNotes', ( isset( $row->af_comments ) ? $row->af_comments."\n" : "\n" ) );
// Build checkboxen
$checkboxes = array( 'hidden', 'enabled', 'deleted' );
$flags = '';
if (isset($row->af_throttled) && $row->af_throttled) {
global $wgAbuseFilterEmergencyDisableThreshold;
$threshold_percent = sprintf( '%.2f', $wgAbuseFilterEmergencyDisableThreshold * 100 );
$flags .= $wgOut->parse( wfMsg( 'abusefilter-edit-throttled', $wgLang->formatNum( $threshold_percent ) ) );
}
foreach( $checkboxes as $checkboxId ) {
$message = "abusefilter-edit-$checkboxId";
$dbField = "af_$checkboxId";
$postVar = "wpFilter".ucfirst($checkboxId);
$checkbox = Xml::checkLabel( wfMsg( $message ), $postVar, $postVar, isset( $row->$dbField ) ? $row->$dbField : false );
$checkbox = Xml::tags( 'p', null, $checkbox );
$flags .= $checkbox;
}
$fields['abusefilter-edit-flags'] = $flags;
if ($filter != 'new') {
// Last modification details
$user = $sk->userLink( $row->af_user, $row->af_user_text ) . $sk->userToolLinks( $row->af_user, $row->af_user_text );
$fields['abusefilter-edit-lastmod'] = wfMsgExt( 'abusefilter-edit-lastmod-text', array( 'parseinline', 'replaceafter' ), array( $wgLang->timeanddate( $row->af_timestamp ), $user ) );
$history_display = wfMsgExt( 'abusefilter-edit-viewhistory', array( 'parseinline' ) );
$fields['abusefilter-edit-history'] = $sk->makeKnownLinkObj( $this->getTitle( 'history/'.$filter ), $history_display );
}
$form = Xml::buildForm( $fields );
$form = Xml::fieldset( wfMsg( 'abusefilter-edit-main' ), $form );
$form .= Xml::fieldset( wfMsg( 'abusefilter-edit-consequences' ), $this->buildConsequenceEditor( $row, $actions ) );
if ($this->canEdit()) {
$form .= Xml::submitButton( wfMsg( 'abusefilter-edit-save' ) );
$form .= Xml::hidden( 'wpEditToken', $wgUser->editToken( array( 'abusefilter', $filter )) );
}
$form = Xml::tags( 'form', array( 'action' => $this->getTitle( $filter )->getFullURL(), 'method' => 'POST' ), $form );
$output .= $form;
return $output;
}
function buildEditBox( $row ) {
global $wgOut;
$rules = Xml::textarea( 'wpFilterRules', ( isset( $row->af_pattern ) ? $row->af_pattern."\n" : "\n" ) );
$dropDown = array(
'op-arithmetic' => array('+' => 'addition', '-' => 'subtraction', '*' => 'multiplication', '/' => 'divide', '%' => 'modulo', '**' => 'pow'),
'op-comparison' => array('==' => 'equal', '!=' => 'notequal', '<' => 'lt', '>' => 'gt', '<=' => 'lte', '>=' => 'gte'),
'op-bool' => array( '!' => 'not', '&' => 'and', '|' => 'or', '^' => 'xor' ),
'misc' => array( 'val1 ? iftrue : iffalse' => 'ternary', 'in' => 'in', 'like' => 'like', '""' => 'stringlit', ),
'funcs' => array( 'length(string)' => 'length', 'lcase(string)' => 'lcase', 'ccnorm(string)' => 'ccnorm', 'rmdoubles(string)' => 'rmdoubles', 'specialratio(string)' => 'specialratio', 'norm(string)' => 'norm', 'count(needle,haystack)' => 'count' ),
'vars' => array( 'ACCOUNTNAME' => 'accountname', 'ACTION' => 'action', 'ADDED_LINES' => 'addedlines', 'EDIT_DELTA' => 'delta', 'EDIT_DIFF' => 'diff', 'NEW_SIZE' => 'newsize', 'OLD_SIZE' => 'oldsize', 'REMOVED_LINES' => 'removedlines', 'SUMMARY' => 'summary', 'ARTICLE_ARTICLEID' => 'article-id', 'ARTICLE_NAMESPACE' => 'article-ns', 'ARTICLE_TEXT' => 'article-text', 'ARTICLE_PREFIXEDTEXT' => 'article-prefixedtext', 'MOVED_FROM_ARTICLEID' => 'movedfrom-id', 'MOVED_FROM_NAMESPACE' => 'movedfrom-ns', 'MOVED_FROM_TEXT' => 'movedfrom-text', 'MOVED_FROM_PREFIXEDTEXT' => 'movedfrom-prefixedtext', 'MOVED_TO_ARTICLEID' => 'movedto-id', 'MOVED_TO_NAMESPACE' => 'movedto-ns', 'MOVED_TO_TEXT' => 'movedto-text', 'MOVED_TO_PREFIXEDTEXT' => 'movedto-prefixedtext', 'USER_EDITCOUNT' => 'user-editcount', 'USER_AGE' => 'user-age', 'USER_NAME' => 'user-name', 'USER_GROUPS' => 'user-groups', 'USER_EMAILCONFIRM' => 'user-emailconfirm'),
);
// Generate builder drop-down
$builder = '';
$builder .= Xml::option( wfMsg( "abusefilter-edit-builder-select") );
foreach( $dropDown as $group => $values ) {
$builder .= Xml::openElement( 'optgroup', array( 'label' => wfMsg( "abusefilter-edit-builder-group-$group" ) ) ) . "\n";
foreach( $values as $content => $name ) {
$builder .= Xml::option( wfMsg( "abusefilter-edit-builder-$group-$name" ), $content ) . "\n";
}
$builder .= Xml::closeElement( 'optgroup' ) . "\n";
}
$rules .= Xml::tags( 'select', array( 'id' => 'wpFilterBuilder', 'onchange' => 'addText();' ), $builder );
// Add syntax checking
$rules .= Xml::element( 'input', array( 'type' => 'button', 'onclick' => 'doSyntaxCheck()', 'value' => wfMsg( 'abusefilter-edit-check' ), 'id' => 'mw-abusefilter-syntaxcheck' ) );
// Add script
$scScript = file_get_contents(dirname(__FILE__)."/edit.js");
$wgOut->addInlineScript( $scScript );
return $rules;
}
function buildConsequenceEditor( $row, $actions ) {
global $wgAbuseFilterAvailableActions;
$setActions = array();
foreach( $wgAbuseFilterAvailableActions as $action ) {
$setActions[$action] = array_key_exists( $action, $actions );
}
$output = '';
// Special case: flagging - always on.
$checkbox = Xml::checkLabel( wfMsg( 'abusefilter-edit-action-flag' ), 'wpFilterActionFlag', 'wpFilterActionFlag', true, array( 'disabled' => '1' ) );
$output .= Xml::tags( 'p', null, $checkbox );
// Special case: throttling
$throttleSettings = Xml::checkLabel( wfMsg( 'abusefilter-edit-action-throttle' ), 'wpFilterActionThrottle', 'wpFilterActionThrottle', $setActions['throttle'] );
$throttleFields = array();
if ($setActions['throttle']) {
array_shift( $actions['throttle']['parameters'] );
$throttleRate = explode(',',$actions['throttle']['parameters'][0]);
$throttleCount = $throttleRate[0];
$throttlePeriod = $throttleRate[1];
$throttleGroups = implode("\n", array_slice($actions['throttle']['parameters'], 1 ) );
} else {
$throttleCount = 3;
$throttlePeriod = 60;
$throttleGroups = "user\n";
}
$throttleFields['abusefilter-edit-throttle-count'] = Xml::input( 'wpFilterThrottleCount', 20, $throttleCount );
$throttleFields['abusefilter-edit-throttle-period'] = wfMsgExt( 'abusefilter-edit-throttle-seconds', array( 'parseinline', 'replaceafter' ), array(Xml::input( 'wpFilterThrottlePeriod', 20, $throttlePeriod ) ) );
$throttleFields['abusefilter-edit-throttle-groups'] = Xml::textarea( 'wpFilterThrottleGroups', $throttleGroups."\n" );
$throttleSettings .= Xml::buildForm( $throttleFields );
$output .= Xml::tags( 'p', null, $throttleSettings );
// Special case: Warning
$checkbox = Xml::checkLabel( wfMsg( 'abusefilter-edit-action-warn' ), 'wpFilterActionWarn', 'wpFilterActionWarn', $setActions['warn'] );
$output .= Xml::tags( 'p', null, $checkbox );
$warnMsg = empty($setActions['warn']) ? 'abusefilter-warning' : $actions['warn']['parameters'][0];
$warnFields['abusefilter-edit-warn-message'] = Xml::input( 'wpFilterWarnMessage', 45, $warnMsg );
$output .= Xml::tags( 'p', null, Xml::buildForm( $warnFields ) );
// The remainder are just toggles
$remainingActions = array_diff( $wgAbuseFilterAvailableActions, array( 'flag', 'throttle', 'warn' ) );
foreach( $remainingActions as $action ) {
$message = 'abusefilter-edit-action-'.$action;
$form_field = 'wpFilterAction' . ucfirst($action);
$status = $setActions[$action];
$thisAction = Xml::checkLabel( wfMsg( $message ), $form_field, $form_field, $status );
$thisAction = Xml::tags( 'p', null, $thisAction );
$output .= $thisAction;
}
return $output;
}
function loadFilterData( $id ) {
$dbr = wfGetDB( DB_SLAVE );
// Load the main row
$row = $dbr->selectRow( 'abuse_filter', '*', array( 'af_id' => $id ), __METHOD__ );
if (!isset($row) || !isset($row->af_id) || !$row->af_id)
return array( new stdClass,array() );
// Load the actions
$actions = array();
$res = $dbr->select( 'abuse_filter_action', '*', array( 'afa_filter' => $id), __METHOD__ );
while ( $actionRow = $dbr->fetchObject( $res ) ) {
$thisAction = array();
$thisAction['action'] = $actionRow->afa_consequence;
$thisAction['parameters'] = explode( "\n", $actionRow->afa_parameters );
$actions[$actionRow->afa_consequence] = $thisAction;
}
return array( $row, $actions );
}
function loadHistoryItem( $id ) {
$dbr = wfGetDB( DB_SLAVE );
// Load the row.
$row = $dbr->selectRow( 'abuse_filter_history', '*', array( 'afh_id' => $id ), __METHOD__ );
## Translate into an abuse_filter row with some black magic. This is ever so slightly evil!
$af_row = new StdClass;
foreach (self::$history_mappings as $af_col => $afh_col ) {
$af_row->$af_col = $row->$afh_col;
}
## Process flags
$af_row->af_deleted = 0;
$af_row->af_hidden = 0;
$af_row->af_enabled = 0;
$flags = explode(',', $row->afh_flags );
foreach( $flags as $flag ) {
$col_name = "af_$flag";
$af_row->$col_name = 1;
}
## Process actions
$actions_raw = unserialize($row->afh_actions);
$actions_output = array();
foreach( $actions_raw as $action => $parameters ) {
$actions_output[$action] = array( 'action' => $action, 'parameters' => $parameters );
}
return array( $af_row, $actions_output );
}
function loadParameters( $subpage ) {
global $wgRequest;
$filter = $subpage;
if (!is_numeric($filter) && $filter != 'new') {
$filter = $wgRequest->getIntOrNull( 'wpFilter' );
}
$this->mFilter = $filter;
}
function loadRequest( $filter, $history_id = null ) {
static $row = null;
static $actions = null;
global $wgRequest;
if (!is_null($actions) && !is_null($row)) {
return array($row,$actions);
} elseif ($wgRequest->wasPosted()) {
## Nothing, we do it all later
} elseif ( $history_id ) {
return $this->loadHistoryItem( $history_id );
} else {
return $this->loadFilterData( $filter );
}
// We need some details like last editor
list($row) = $this->loadFilterData( $filter );
$textLoads = array( 'af_public_comments' => 'wpFilterDescription', 'af_pattern' => 'wpFilterRules', 'af_comments' => 'wpFilterNotes' );
foreach( $textLoads as $col => $field ) {
$row->$col = trim($wgRequest->getVal( $field ));
}
$row->af_deleted = $wgRequest->getBool( 'wpFilterDeleted' );
$row->af_enabled = $wgRequest->getBool( 'wpFilterEnabled' ) && !$row->af_deleted;
$row->af_hidden = $wgRequest->getBool( 'wpFilterHidden' );
// Actions
global $wgAbuseFilterAvailableActions;
$actions = array();
foreach( $wgAbuseFilterAvailableActions as $action ) {
// Check if it's set
$enabled = $wgRequest->getBool( 'wpFilterAction'.ucfirst($action) );
if ($enabled) {
$parameters = array();
if ($action == 'throttle') {
// Grumble grumble.
// We need to load the parameters
$throttleCount = $wgRequest->getIntOrNull( 'wpFilterThrottleCount' );
$throttlePeriod = $wgRequest->getIntOrNull( 'wpFilterThrottlePeriod' );
$throttleGroups = explode("\n", trim( $wgRequest->getText( 'wpFilterThrottleGroups' ) ) );
$parameters[0] = $this->mFilter; // For now, anyway
$parameters[1] = "$throttleCount,$throttlePeriod";
$parameters = array_merge( $parameters, $throttleGroups );
} elseif ($action == 'warn') {
$parameters[0] = $wgRequest->getVal( 'wpFilterWarnMessage' );
}
$thisAction = array( 'action' => $action, 'parameters' => $parameters );
$actions[$action] = $thisAction;
}
}
return array( $row, $actions );
}
function canEdit() {
global $wgUser;
static $canEdit = 'unset';
if ($canEdit == 'unset') {
$canEdit = !count( $errors = $this->getTitle()->getUserPermissionsErrors( 'abusefilter-modify', $wgUser, true, array( 'ns-specialprotected' ) ) );
}
return $canEdit;
}
function showList( $conds = array( 'af_deleted' => 0 ), $optarray = array() ) {
global $wgOut,$wgUser;
$sk = $this->mSkin = $wgUser->getSkin();
$output = '';
$output .= Xml::element( 'h2', null, wfMsgExt( 'abusefilter-list', array( 'parseinline' ) ) );
$pager = new AbuseFilterPager( $this, $conds );
extract($optarray);
## Options form
$options = '';
$fields = array();
$fields['abusefilter-list-options-deleted'] = Xml::radioLabel( wfMsg( 'abusefilter-list-options-deleted-show' ), 'deletedfilters', 'show', 'mw-abusefilter-deletedfilters-show', $deleted == 'show' );
$fields['abusefilter-list-options-deleted'] .= Xml::radioLabel( wfMsg( 'abusefilter-list-options-deleted-hide' ), 'deletedfilters', 'hide', 'mw-abusefilter-deletedfilters-hide', $deleted == 'hide' );
$fields['abusefilter-list-options-deleted'] .= Xml::radioLabel( wfMsg( 'abusefilter-list-options-deleted-only' ), 'deletedfilters', 'only', 'mw-abusefilter-deletedfilters-only', $deleted == 'only' );
$fields['abusefilter-list-options-disabled'] = Xml::checkLabel( wfMsg( 'abusefilter-list-options-hidedisabled' ), 'hidedisabled', 'mw-abusefilter-disabledfilters-hide', $hidedisabled );
$fields['abusefilter-list-limit'] = $pager->getLimitSelect();
$options = Xml::buildForm( $fields, 'abusefilter-list-options-submit' );
$options .= Xml::hidden( 'title', $this->getTitle()->getPrefixedText() );
$options = Xml::tags( 'form', array( 'method' => 'get', 'action' => $this->getTitle()->getFullURL() ), $options );
$options = Xml::fieldset( wfMsg( 'abusefilter-list-options' ), $options );
$output .= $options;
$output .=
$pager->getNavigationBar() .
$pager->getBody() .
$pager->getNavigationBar();
$wgOut->addHTML( $output );
}
}
class AbuseFilterPager extends TablePager {
function __construct( $page, $conds ) {
$this->mPage = $page;
$this->mConds = $conds;
parent::__construct();
}
function getQueryInfo() {
$dbr = wfGetDB( DB_SLAVE );
#$this->mConds[] = 'afa_filter=af_id';
$abuse_filter = $dbr->tableName( 'abuse_filter' );
return array( 'tables' => array('abuse_filter', 'abuse_filter_action'),
'fields' => array( 'af_id', '(af_enabled | af_deleted << 1) AS status', 'af_public_comments', 'af_hidden', 'af_hit_count', 'af_timestamp', 'af_user_text', 'af_user', 'group_concat(afa_consequence) AS consequences' ),
'conds' => $this->mConds,
'options' => array( 'GROUP BY' => 'af_id' ),
'join_conds' => array( 'abuse_filter_action' => array( 'LEFT JOIN', 'afa_filter=af_id' ) ) );
}
function getIndexField() {
return 'af_id';
}
function getFieldNames() {
static $headers = null;
if (!empty($headers)) {
return $headers;
}
$editLabel = $this->mPage->canEdit() ? 'abusefilter-list-edit' : 'abusefilter-list-details';
$headers = array( 'af_id' => 'abusefilter-list-id', 'af_public_comments' => 'abusefilter-list-public', 'consequences' => 'abusefilter-list-consequences', 'status' => 'abusefilter-list-status', 'af_timestamp' => 'abusefilter-list-lastmodified', 'af_hidden' => 'abusefilter-list-visibility', 'af_hit_count' => 'abusefilter-list-hitcount', 'edit' => $editLabel );
$headers = array_map( 'wfMsg', $headers );
return $headers;
}
function formatValue( $name, $value ) {
global $wgOut,$wgLang;
static $sk=null;
if (empty($sk)) {
global $wgUser;
$sk = $wgUser->getSkin();
}
$row = $this->mCurrentRow;
$editLabel = $this->mPage->canEdit() ? 'abusefilter-list-edit' : 'abusefilter-list-details';
switch($name) {
case 'af_id':
return intval($value);
case 'af_public_comments':
return $wgOut->parse( $value );
case 'consequences':
return htmlspecialchars($value);
case 'status':
if ($value & 2)
return wfMsgExt( 'abusefilter-deleted', 'parseinline' );
elseif ($value & 1)
return wfMsgExt( 'abusefilter-enabled', 'parseinline' );
else
return wfMsgExt( 'abusefilter-disabled', 'parseinline' );
case 'af_hidden':
$msg = $value ? 'abusefilter-hidden' : 'abusefilter-unhidden';
return wfMsgExt( $msg, 'parseinline' );
case 'af_hit_count':
$count_display = wfMsgExt( 'abusefilter-hitcount', array( 'parseinline' ), $wgLang->formatNum( $value ) );
$link = $sk->makeKnownLinkObj( SpecialPage::getTitleFor( 'AbuseLog' ), $count_display, 'wpSearchFilter='.$row->af_id );
return $link;
case 'edit':
$link = $sk->makeKnownLinkObj( SpecialPage::getTitleFor( 'AbuseFilter', $row->af_id ), wfMsgHtml( $editLabel ) );
return $link;
case 'af_timestamp':
$userLink = $sk->userLink( $row->af_user, $row->af_user_text ) . $sk->userToolLinks( $row->af_user, $row->af_user_text );
return wfMsgExt( 'abusefilter-edit-lastmod-text', array( 'replaceafter', 'parseinline' ), array( $wgLang->timeanddate($value), $userLink ) );
default:
throw new MWException( "Unknown row type $name!" );
}
}
function getDefaultSort() {
return 'af_id';
}
function isFieldSortable($name) {
$sortable_fields = array( 'af_id', 'status', 'af_hit_count', 'af_throttled', 'af_user_text', 'af_timestamp' );
return in_array( $name, $sortable_fields );
}
}
class AbuseFilterHistoryPager extends ReverseChronologicalPager {
function __construct( $filter ) {
$this->mFilter = $filter;
parent::__construct();
}
function formatRow( $row ) {
static $sk=null;
if (is_null($sk)) {
global $wgUser;
$sk = $wgUser->getSkin();
}
global $wgLang;
$tr = '';
$title = SpecialPage::getTitleFor( 'AbuseFilter', 'history/'.$this->mFilter.'/item/'.$row->afh_id );
$link = $sk->link( $title, $wgLang->timeanddate( $row->afh_timestamp ) );
$flags = array_filter(explode( ',', $row->afh_flags ));
$display_flags = array();
foreach( $flags as $flag ) {
$display_flags[] = wfMsgForContent( "abusefilter-history-$flag" );
}
$comments = $wgLang->truncate( $row->afh_public_comments, 50, '...' );
$pattern = $wgLang->truncate( $row->afh_pattern, 200, '...' );
$notes = $wgLang->truncate( $row->afh_comments, 200, '...' );
$tr .= Xml::tags( 'td', null, $link );
$tr .= Xml::tags( 'td', null, $sk->userLink( $row->afh_user, $row->afh_user_text ) . $sk->userToolLinks( $row->afh_user, $row->afh_user_text ) );
$tr .= Xml::element( 'td', null, $comments );
$tr .= Xml::element( 'td', null, implode( ', ', $display_flags ) );
$tr .= Xml::element( 'td', null, $pattern );
$tr .= Xml::element( 'td', null, $notes );
// Build actions
$actions = unserialize($row->afh_actions);
$display_actions = '';
foreach( $actions as $action => $parameters ) {
$display_actions .= Xml::tags( 'li', null, wfMsgExt( 'abusefilter-history-action', array( 'parseinline' ), array($action, implode(';', $parameters)) ) );
}
$display_actions = Xml::tags( 'ul', null, $display_actions );
$tr .= Xml::tags( 'td', null, $display_actions );
return Xml::tags( 'tr', null, $tr );
}
function getQueryInfo() {
return array(
'tables' => 'abuse_filter_history',
'fields' => '*',
'conds' => array( 'afh_filter' => $this->mFilter ),
);
}
function getIndexField() {
return 'afh_timestamp';
}
}