truncate super long pages (bug 15186)

diff --git a/includes/specials/SpecialAllpages.php b/includes/specials/SpecialAllpages.php
index 13d988d..13a6ab0 100644 (file)
--- a/includes/specials/SpecialAllpages.php
+++ b/includes/specials/SpecialAllpages.php
@@ -48,6 +48,11 @@ class SpecialAllpages {
         * Maximum number of pages to show on single index subpage.
         */
        protected $maxLineCount = 200;
+       
+       /**
+        * Maximum number of chars to show for an entry.
+        */
+       protected $maxPageLength = 70;
 
        /**
         * Name of this special page. Used to make title objects that reference back
@@ -225,12 +230,15 @@ function showline( $inpoint, $outpoint, $namespace = NS_MAIN ) {
        $align = $wgContLang->isRtl() ? 'left' : 'right';
        $inpointf = htmlspecialchars( str_replace( '_', ' ', $inpoint ) );
        $outpointf = htmlspecialchars( str_replace( '_', ' ', $outpoint ) );
+       // Don't let the length runaway
+       $inpointf = $wgContLang->truncate( $inpointf, $this->maxPageLength, '...' );
+       $outpointf = $wgContLang->truncate( $outpointf, $this->maxPageLength, '...' );
+
        $queryparams = $namespace ? "namespace=$namespace&" : '';
        $special = SpecialPage::getTitleFor( $this->name );
        $link = $special->escapeLocalUrl( $queryparams . 'from=' . urlencode($inpoint) . '&to=' . urlencode($outpoint) );
 
-       $out = wfMsgHtml(
-               'alphaindexline',
+       $out = wfMsgHtml( 'alphaindexline',
                "<a href=\"$link\">$inpointf</a></td><td>",
                "</td><td><a href=\"$link\">$outpointf</a>"
        );