public static function fetchKeyword($alphabet, $classid, $offset, $limit, $owner = false, $sortBy = array(), $parentNodeID = false, $includeDuplicates = true, $strictMatching = false) { $classIDArray = array(); if (is_numeric($classid)) { $classIDArray = array($classid); } else { if (is_array($classid)) { $classIDArray = $classid; } } $showInvisibleNodesCond = eZContentObjectTreeNodeNoLanguage::createShowInvisibleSQLString(true, false); $limitation = false; $limitationList = eZContentObjectTreeNodeNoLanguage::getLimitationList($limitation); $sqlPermissionChecking = eZContentObjectTreeNodeNoLanguage::createPermissionCheckingSQL($limitationList); $db_params = array(); $db_params['offset'] = $offset; $db_params['limit'] = $limit; $keywordNodeArray = array(); $lastKeyword = ''; $db = eZDB::instance(); //in SELECT clause below we will use a full keyword value //or just a part of ezkeyword.keyword matched to $alphabet respective to $includeDuplicates parameter. //In the case $includeDuplicates = ture we need only a part //of ezkeyword.keyword to be fetched in field to allow DISTINCT to remove rows with the same node id's $sqlKeyword = 'ezkeyword.keyword'; if (!$includeDuplicates) { $sqlKeyword = $db->subString('ezkeyword.keyword', 1, strlen($alphabet)) . ' AS keyword '; } $alphabet = $db->escapeString($alphabet); $sortingInfo = array(); $sortingInfo['attributeFromSQL'] = ''; $sqlTarget = $sqlKeyword . ',ezcontentobject_tree.node_id'; if (is_array($sortBy) && count($sortBy) > 0) { switch ($sortBy[0]) { case 'keyword': case 'name': $sortingString = ''; if ($sortBy[0] == 'name') { $sortingString = 'ezcontentobject.name'; } elseif ($sortBy[0] == 'keyword') { if ($includeDuplicates) { $sortingString = 'ezkeyword.keyword'; } else { $sortingString = 'keyword'; } } $sortOrder = true; // true is ascending if (isset($sortBy[1])) { $sortOrder = $sortBy[1]; } $sortingOrder = $sortOrder ? ' ASC' : ' DESC'; $sortingInfo['sortingFields'] = $sortingString . $sortingOrder; break; default: $sortingInfo = eZContentObjectTreeNodeNoLanguage::createSortingSQLStrings($sortBy); } // Fixing the attributeTargetSQL switch ($sortBy[0]) { case 'keyword': $sortingInfo['attributeTargetSQL'] = ''; break; case 'name': $sortingInfo['attributeTargetSQL'] = ', ezcontentobject.name'; break; case 'attribute': case 'class_name': break; default: $sortingInfo['attributeTargetSQL'] .= ', ' . strtok($sortingInfo["sortingFields"], " "); } $sqlTarget .= $sortingInfo['attributeTargetSQL']; } else { $sortingInfo['sortingFields'] = 'ezkeyword.keyword ASC'; } //Adding DISTINCT to avoid duplicates, //check if DISTINCT keyword was added before providing clauses for sorting. if (!$includeDuplicates && substr($sqlTarget, 0, 9) != 'DISTINCT ') { $sqlTarget = 'DISTINCT ' . $sqlTarget; } $sqlOwnerString = is_numeric($owner) ? "AND ezcontentobject.owner_id = '{$owner}'" : ''; $parentNodeIDString = is_numeric($parentNodeID) ? "AND ezcontentobject_tree.parent_node_id = '{$parentNodeID}'" : ''; $sqlClassIDString = ''; if (is_array($classIDArray) and count($classIDArray)) { $sqlClassIDString = 'AND ' . $db->generateSQLINStatement($classIDArray, 'ezkeyword.class_id', false, false, 'int') . ' '; } // composing sql for matching tag word, it could be strict equiality or LIKE clause // dependent of $strictMatching parameter. $sqlMatching = "ezkeyword.keyword LIKE '{$alphabet}%'"; if ($strictMatching) { $sqlMatching = "ezkeyword.keyword = '{$alphabet}'"; } $query = "SELECT {$sqlTarget}\n FROM ezkeyword\n INNER JOIN ezkeyword_attribute_link ON (ezkeyword_attribute_link.keyword_id = ezkeyword.id)\n INNER JOIN ezcontentobject_attribute ON (ezcontentobject_attribute.id = ezkeyword_attribute_link.objectattribute_id)\n INNER JOIN ezcontentobject ON (ezcontentobject_attribute.version = ezcontentobject.current_version AND ezcontentobject_attribute.contentobject_id = ezcontentobject.id)\n INNER JOIN ezcontentobject_tree ON (ezcontentobject_tree.contentobject_id = ezcontentobject.id)\n INNER JOIN ezcontentclass ON (ezcontentclass.id = ezcontentobject.contentclass_id)\n {$sortingInfo['attributeFromSQL']}\n {$sqlPermissionChecking['from']}\n WHERE\n {$sqlMatching}\n {$showInvisibleNodesCond}\n {$sqlPermissionChecking['where']}\n {$sqlClassIDString}\n {$sqlOwnerString}\n {$parentNodeIDString}\n AND ezcontentclass.version = 0\n AND ezcontentobject.status = " . eZContentObject::STATUS_PUBLISHED . "\n AND ezcontentobject_tree.main_node_id = ezcontentobject_tree.node_id\n ORDER BY {$sortingInfo['sortingFields']}"; $keyWords = $db->arrayQuery($query, $db_params); $trans = eZCharTransform::instance(); foreach ($keyWords as $keywordArray) { $keyword = $keywordArray['keyword']; $nodeID = $keywordArray['node_id']; $nodeObject = eZContentObjectTreeNodeNoLanguage::fetch($nodeID); if ($nodeObject != null) { $keywordLC = $trans->transformByGroup($keyword, 'lowercase'); if ($lastKeyword == $keywordLC) { $keywordNodeArray[] = array('keyword' => '', 'link_object' => $nodeObject); } else { $keywordNodeArray[] = array('keyword' => $keyword, 'link_object' => $nodeObject); } $lastKeyword = $keywordLC; } else { $lastKeyword = $trans->transformByGroup($keyword, 'lowercase'); } } return array('result' => $keywordNodeArray); }
static function calendar($params = false, $nodeID = 0) { if (!is_numeric($nodeID) and !is_array($nodeID)) { return array(); } if ($params === false) { $params = array('Depth' => false, 'Offset' => false, 'Limit' => false, 'AttributeFilter' => false, 'ExtendedAttributeFilter' => false, 'ClassFilterType' => false, 'ClassFilterArray' => false, 'GroupBy' => false); } $offset = isset($params['Offset']) && is_numeric($params['Offset']) ? $params['Offset'] : false; $limit = isset($params['Limit']) && is_numeric($params['Limit']) ? $params['Limit'] : false; $depth = isset($params['Depth']) && is_numeric($params['Depth']) ? $params['Depth'] : false; $depthOperator = isset($params['DepthOperator']) ? $params['DepthOperator'] : false; $groupBy = isset($params['GroupBy']) ? $params['GroupBy'] : false; $mainNodeOnly = isset($params['MainNodeOnly']) ? $params['MainNodeOnly'] : false; $ignoreVisibility = isset($params['IgnoreVisibility']) ? $params['IgnoreVisibility'] : false; if (!isset($params['ClassFilterType'])) { $params['ClassFilterType'] = false; } $classCondition = eZContentObjectTreeNodeNoLanguage::createClassFilteringSQLString($params['ClassFilterType'], $params['ClassFilterArray']); $attributeFilter = eZContentObjectTreeNodeNoLanguage::createAttributeFilterSQLStrings($params['AttributeFilter'], $sortingInfo); $extendedAttributeFilter = eZContentObjectTreeNodeNoLanguage::createExtendedAttributeFilterSQLStrings($params['ExtendedAttributeFilter']); $mainNodeOnlyCond = eZContentObjectTreeNodeNoLanguage::createMainNodeConditionSQLString($mainNodeOnly); $pathStringCond = ''; $notEqParentString = ''; eZContentObjectTreeNodeNoLanguage::createPathConditionAndNotEqParentSQLStrings($pathStringCond, $notEqParentString, $nodeID, $depth, $depthOperator); $groupBySelectText = ''; $groupBySQL = $extendedAttributeFilter['group_by']; if (!$groupBySQL) { eZContentObjectTreeNodeNoLanguage::createGroupBySQLStrings($groupBySelectText, $groupBySQL, $groupBy); } else { if ($groupBy) { eZDebug::writeError("Cannot use group_by parameter together with extended attribute filter which sets group_by!", __METHOD__); } } $limitation = isset($params['Limitation']) && is_array($params['Limitation']) ? $params['Limitation'] : false; $limitationList = eZContentObjectTreeNodeNoLanguage::getLimitationList($limitation); $sqlPermissionChecking = eZContentObjectTreeNodeNoLanguage::createPermissionCheckingSQL($limitationList); // Determine whether we should show invisible nodes. $showInvisibleNodesCond = eZContentObjectTreeNodeNoLanguage::createShowInvisibleSQLString(!$ignoreVisibility); $query = "SELECT DISTINCT\n ezcontentobject.published as published\n {$groupBySelectText}\n FROM\n ezcontentobject_tree\n INNER JOIN ezcontentobject ON (ezcontentobject.id = ezcontentobject_tree.contentobject_id)\n INNER JOIN ezcontentclass ON (ezcontentclass.id = ezcontentobject.contentclass_id)\n INNER JOIN ezcontentobject_name ON (\n ezcontentobject_name.contentobject_id = ezcontentobject_tree.contentobject_id AND\n ezcontentobject_name.content_version = ezcontentobject_tree.contentobject_version\n )\n\n {$attributeFilter['from']}\n {$extendedAttributeFilter['tables']}\n {$sqlPermissionChecking['from']}\n WHERE\n {$pathStringCond}\n {$extendedAttributeFilter['joins']}\n {$attributeFilter['where']}\n ezcontentclass.version = 0 AND\n {$notEqParentString}\n {$mainNodeOnlyCond}\n {$classCondition}\n " . eZContentLanguage::sqlFilter('ezcontentobject_name', 'ezcontentobject') . "\n {$showInvisibleNodesCond}\n {$sqlPermissionChecking['where']}\n {$groupBySQL}"; $db = eZDB::instance(); $server = count($sqlPermissionChecking['temp_tables']) > 0 ? eZDBInterface::SERVER_SLAVE : false; if (!$offset && !$limit) { $nodeListArray = $db->arrayQuery($query, array(), $server); } else { $nodeListArray = $db->arrayQuery($query, array('offset' => $offset, 'limit' => $limit), $server); } // cleanup temp tables $db->dropTempTableList($sqlPermissionChecking['temp_tables']); return $nodeListArray; }