Fix for r41837 -- apply HTML stripping to explicit alt text as well as implicit.

[lhc/web/wiklou.git] / includes / QueryPage.php

diff --git a/includes/QueryPage.php b/includes/QueryPage.php
index 243f976..f880abb 100644 (file)
--- a/includes/QueryPage.php
+++ b/includes/QueryPage.php
@@ -1,13 +1,15 @@
 <?php
 /**
  * Contain a class for special pages
+ * @file
+ * @ingroup SpecialPages
  */
 
 /**
- * List of query page classes and their associated special pages, 
+ * List of query page classes and their associated special pages,
  * for periodic updates.
  *
- * DO NOT CHANGE THIS LIST without testing that 
+ * DO NOT CHANGE THIS LIST without testing that
  * maintenance/updateSpecialPages.php still works.
  */
 global $wgQueryPages; // not redundant
@@ -19,6 +21,7 @@ $wgQueryPages = array(
        array( 'DeadendPagesPage',              'Deadendpages'                  ),
        array( 'DisambiguationsPage',           'Disambiguations'               ),
        array( 'DoubleRedirectsPage',           'DoubleRedirects'               ),
+       array( 'LinkSearchPage',                'LinkSearch'                    ),
        array( 'ListredirectsPage',             'Listredirects'                                 ),
        array( 'LonelyPagesPage',               'Lonelypages'                   ),
        array( 'LongPagesPage',                 'Longpages'                     ),
@@ -29,7 +32,6 @@ $wgQueryPages = array(
        array( 'MostlinkedPage',                'Mostlinked'                    ),
        array( 'MostrevisionsPage',             'Mostrevisions'                 ),
        array( 'FewestrevisionsPage',           'Fewestrevisions'               ),
-       array( 'NewPagesPage',                  'Newpages'                      ),
        array( 'ShortPagesPage',                'Shortpages'                    ),
        array( 'UncategorizedCategoriesPage',   'Uncategorizedcategories'       ),
        array( 'UncategorizedPagesPage',        'Uncategorizedpages'            ),
@@ -38,6 +40,7 @@ $wgQueryPages = array(
        array( 'UnusedCategoriesPage',          'Unusedcategories'              ),
        array( 'UnusedimagesPage',              'Unusedimages'                  ),
        array( 'WantedCategoriesPage',          'Wantedcategories'              ),
+       array( 'WantedFilesPage',               'Wantedfiles'                   ),
        array( 'WantedPagesPage',               'Wantedpages'                   ),
        array( 'UnwatchedPagesPage',            'Unwatchedpages'                ),
        array( 'UnusedtemplatesPage',           'Unusedtemplates'                               ),
@@ -54,7 +57,7 @@ if ( !$wgDisableCounters )
  * This is a class for doing query pages; since they're almost all the same,
  * we factor out some of the functionality into a superclass, and let
  * subclasses derive from it.
- * @addtogroup SpecialPage
+ * @ingroup SpecialPage
  */
 class QueryPage {
        /**
@@ -236,7 +239,7 @@ class QueryPage {
                                if ( isset( $row->value ) ) {
                                        $value = $row->value;
                                } else {
-                                       $value = '';
+                                       $value = 0;
                                }
 
                                $insertSql .= '(' .
@@ -305,7 +308,7 @@ class QueryPage {
                                # Fetch the timestamp of this update
                                $tRes = $dbr->select( 'querycache_info', array( 'qci_timestamp' ), array( 'qci_type' => $type ), $fname );
                                $tRow = $dbr->fetchObject( $tRes );
-                               
+
                                if( $tRow ) {
                                        $updated = $wgLang->timeAndDate( $tRow->qci_timestamp, true, true );
                                        $wgOut->addMeta( 'Data-Cache-Time', $tRow->qci_timestamp );
@@ -314,14 +317,14 @@ class QueryPage {
                                } else {
                                        $wgOut->addWikiMsg( 'perfcached' );
                                }
-                               
+
                                # If updates on this page have been disabled, let the user know
                                # that the data set won't be refreshed for now
                                global $wgDisableQueryPageUpdate;
                                if( is_array( $wgDisableQueryPageUpdate ) && in_array( $this->getName(), $wgDisableQueryPageUpdate ) ) {
                                        $wgOut->addWikiMsg( 'querypage-no-updates' );
                                }
-                               
+
                        }
 
                }
@@ -334,7 +337,7 @@ class QueryPage {
                $this->preprocessResults( $dbr, $res );
 
                $wgOut->addHtml( XML::openElement( 'div', array('class' => 'mw-spcontent') ) );
-               
+
                # Top header and navigation
                if( $shownavigation ) {
                        $wgOut->addHtml( $this->getPageHeader() );
@@ -352,7 +355,7 @@ class QueryPage {
                                return;
                        }
                }
-               
+
                # The actual results; specialist subclasses will want to handle this
                # with more than a straight list, so we hand them the info, plus
                # an OutputPage, and let them get on with it
@@ -369,10 +372,10 @@ class QueryPage {
                }
 
                $wgOut->addHtml( XML::closeElement( 'div' ) );
-               
+
                return $num;
        }
-       
+
        /**
         * Format and output report results using the given information plus
         * OutputPage
@@ -386,12 +389,12 @@ class QueryPage {
         */
        protected function outputResults( $out, $skin, $dbr, $res, $num, $offset ) {
                global $wgContLang;
-       
+
                if( $num > 0 ) {
                        $html = array();
                        if( !$this->listoutput )
                                $html[] = $this->openList( $offset );
-                       
+
                        # $res might contain the whole 1,000 rows, so we read up to
                        # $num [should update this to use a Pager]
                        for( $i = 0; $i < $num && $row = $dbr->fetchObject( $res ); $i++ ) {
@@ -405,7 +408,7 @@ class QueryPage {
                                                : "<li{$attr}>{$line}</li>\n";
                                }
                        }
-                       
+
                        # Flush the final result
                        if( $this->tryLastResult() ) {
                                $row = null;
@@ -419,22 +422,22 @@ class QueryPage {
                                                : "<li{$attr}>{$line}</li>\n";
                                }
                        }
-                       
+
                        if( !$this->listoutput )
                                $html[] = $this->closeList();
-                       
+
                        $html = $this->listoutput
                                ? $wgContLang->listToText( $html )
                                : implode( '', $html );
-                       
+
                        $out->addHtml( $html );
                }
        }
-       
+
        function openList( $offset ) {
                return "\n<ol start='" . ( $offset + 1 ) . "' class='special'>\n";
        }
-       
+
        function closeList() {
                return "</ol>\n";
        }
@@ -449,12 +452,17 @@ class QueryPage {
         */
        function doFeed( $class = '', $limit = 50 ) {
                global $wgFeed, $wgFeedClasses;
-               
+
                if ( !$wgFeed ) {
                        global $wgOut;
                        $wgOut->addWikiMsg( 'feed-unavailable' );
                        return;
                }
+               
+               global $wgFeedLimit;
+               if( $limit > $wgFeedLimit ) {
+                       $limit = $wgFeedLimit;
+               }
 
                if( isset($wgFeedClasses[$class]) ) {
                        $feed = new $wgFeedClasses[$class](
@@ -533,5 +541,3 @@ class QueryPage {
                return $title->getFullURL();
        }
 }
-
-