In our corner-case, SemanticDrilldown is trancluded in some MediaWiki Categories.
This leads to SemanticDrilldown crashing the rebuildData Script, probably because some context is missing or different.
.PHP Notice: Undefined offset: 0 in /var/www/www2.semantic-apps.net/wiki-wiki/extensions/SemanticDrilldown/includes/SD_Filter.php on line 142 Notice: Undefined offset: 0 in /var/www/www2.semantic-apps.net/wiki-wiki/extensions/SemanticDrilldown/includes/SD_Filter.php on line 142 PHP Notice: Undefined offset: 0 in /var/www/www2.semantic-apps.net/wiki-wiki/extensions/SemanticDrilldown/includes/SD_Filter.php on line 144 Notice: Undefined offset: 0 in /var/www/www2.semantic-apps.net/wiki-wiki/extensions/SemanticDrilldown/includes/SD_Filter.php on line 144 PHP Notice: Undefined offset: 0 in /var/www/www2.semantic-apps.net/wiki-wiki/extensions/SemanticDrilldown/includes/SD_Filter.php on line 153
The easiest solution for this problem is to disable SemanticDrilldown in CLI mode:
Index: specials/SD_BrowseData.php IDEA additional info: Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP <+>UTF-8 =================================================================== --- specials/SD_BrowseData.php (revision 56c33cbd8d22cb590e9557cc005944fc87118bf6) +++ specials/SD_BrowseData.php (revision ) @@ -18,6 +18,11 @@ } function execute( $query ) { + + if (php_sapi_name() == "cli") { + return false; + } + global $sdgScriptPath, $sdgContLang, $sdgNumResultsPerPage; $out = $this->getOutput(); @@ -1059,6 +1064,10 @@ global $sdgContLang, $sdgScriptPath; global $sdgFiltersSmallestFontSize, $sdgFiltersLargestFontSize; + if (php_sapi_name() == "cli") { + return ''; + } + $categories = SDUtils::getCategoriesForBrowsing(); // if there are no categories, escape quickly if ( count( $categories ) == 0 ) { @@ -1302,6 +1311,10 @@ */ protected function outputResults( $out, $skin, $dbr, $res, $num, $offset ) { global $wgContLang; + + if (php_sapi_name() == "cli") { + return false; + } // Add Drilldown Results $all_display_params = SDUtils::getDisplayParamsForCategory( $this->category );