PHP eZContentClass类代码示例

 /**
  * Create a scheduled script that will store the modification made to an eZContentClass.
  *
  * @param eZContentClass Content class to be stored.
  * @param array[eZContentClassAttribute] Attributes of the new content class.
  * @param array Unordered view parameters
  */
 public function store(eZContentClass $class, array $attributes, array &$unorderedParameters)
 {
     $script = eZScheduledScript::create('syncobjectattributes.php', eZINI::instance('ezscriptmonitor.ini')->variable('GeneralSettings', 'PhpCliCommand') . ' extension/ezscriptmonitor/bin/' . eZScheduledScript::SCRIPT_NAME_STRING . ' -s ' . eZScheduledScript::SITE_ACCESS_STRING . ' --classid=' . $class->attribute('id'));
     $script->store();
     $unorderedParameters['ScheduledScriptID'] = $script->attribute('id');
     $class->storeVersioned($attributes, eZContentClass::VERSION_STATUS_MODIFIED);
 }

 /**
  * Store the modification made to an eZContentClass.
  *
  * @param eZContentClass Content class to be stored.
  * @param array[eZContentClassAttribute] Attributes of the new content class.
  * @param array Unordered view parameters
  */
 public function store(eZContentClass $class, array $attributes, array &$unorderedParameters)
 {
     $oldClassAttributes = $class->fetchAttributes($class->attribute('id'), true, eZContentClass::VERSION_STATUS_DEFINED);
     // Delete object attributes which have been removed.
     foreach ($oldClassAttributes as $oldClassAttribute) {
         $attributeExists = false;
         $oldClassAttributeID = $oldClassAttribute->attribute('id');
         foreach ($class->fetchAttributes() as $newClassAttribute) {
             if ($oldClassAttributeID == $newClassAttribute->attribute('id')) {
                 $attributeExists = true;
                 break;
             }
         }
         if (!$attributeExists) {
             foreach (eZContentObjectAttribute::fetchSameClassAttributeIDList($oldClassAttributeID) as $objectAttribute) {
                 $objectAttribute->removeThis($objectAttribute->attribute('id'));
             }
         }
     }
     $class->storeDefined($attributes);
     // Add object attributes which have been added.
     foreach ($attributes as $newClassAttribute) {
         $attributeExists = false;
         $newClassAttributeID = $newClassAttribute->attribute('id');
         foreach ($oldClassAttributes as $oldClassAttribute) {
             if ($newClassAttributeID == $oldClassAttribute->attribute('id')) {
                 $attributeExists = true;
                 break;
             }
         }
         if (!$attributeExists) {
             $newClassAttribute->initializeObjectAttributes($objects);
         }
     }
 }

 public static function instance(eZContentClass $class)
 {
     if (!$class instanceof eZContentClass) {
         throw new Exception("Class not found (" . __METHOD__ . ")");
     }
     if (!isset(self::$instances[$class->attribute('identifier')])) {
         self::$instances[$class->attribute('identifier')] = new OCClassExtraParametersManager($class);
     }
     return self::$instances[$class->attribute('identifier')];
 }

 protected function syncGroups()
 {
     $remote = $this->getRemote();
     if ($remote === null) {
         throw new Exception("Classe remota non trovata");
     }
     $this->syncAllGroups($remote);
     $locale = $this->currentClass;
     /** @var eZContentClassClassGroup[] $localGroups */
     $localGroups = $locale->fetchGroupList();
     //$localGroupsNames = array();
     //$remoteGroupsNames = array();
     foreach ($localGroups as $group) {
         /** @var eZContentClassGroup $classGroup */
         $classGroup = eZContentClassGroup::fetchByName($group->attribute('group_name'));
         if ($classGroup) {
             eZContentClassClassGroup::removeGroup($this->currentClass->attribute('id'), $this->currentClass->attribute('version'), $classGroup->attribute('id'));
         }
     }
     foreach ($remote->InGroups as $group) {
         /** @var eZContentClassGroup $classGroup */
         $classGroup = eZContentClassGroup::fetchByName($group->GroupName);
         if ($classGroup) {
             $ingroup = eZContentClassClassGroup::create($this->currentClass->attribute('id'), $this->currentClass->attribute('version'), $classGroup->attribute('id'), $classGroup->attribute('name'));
             $ingroup->store();
         }
     }
     //$groups = $this->currentClass->attribute( 'ingroup_list' );
     //if ( count( $groups ) == 0 )
     //{
     //    //@todo
     //}
 }

    /**
     * Test that saving a content class in DEFINED version status
     * correctly manipulate associated class groups
     *
     * @link http://issues.ez.no/16197
     */
    public function testContentClassStillInGroupAfterEdition()
    {
        $class = eZContentClass::fetch( $this->class->id );
        // This is logic contained in kernel/class/edit.php
        foreach ( eZContentClassClassGroup::fetchGroupList( $class->attribute( 'id' ),
                                                            eZContentClass::VERSION_STATUS_DEFINED )  as $classGroup )
        {
            eZContentClassClassGroup::create( $class->attribute( 'id' ),
                                              eZContentClass::VERSION_STATUS_TEMPORARY,
                                              $classGroup->attribute( 'group_id' ),
                                              $classGroup->attribute( 'group_name' ) )
                ->store();
        }

        $attributes = $class->fetchAttributes();
        $class->setAttribute( 'version', eZContentClass::VERSION_STATUS_TEMPORARY );
        $class->NameList->setHasDirtyData();

        foreach ( $attributes as $attribute )
        {
            $attribute->setAttribute( 'version', eZContentClass::VERSION_STATUS_TEMPORARY );
            if ( $dataType = $attribute->dataType() )
                $dataType->initializeClassAttribute( $attribute );
        }

        $class->store( $attributes );
        $db = eZDB::instance();
        $db->begin();
        $class->storeVersioned( $attributes, eZContentClass::VERSION_STATUS_DEFINED );
        $db->commit();

        $this->assertTrue( eZContentClassClassGroup::classInGroup( $class->attribute( 'id' ),
                                                                   eZContentClass::VERSION_STATUS_DEFINED,
                                                                   1 ) );
    }

 static function remove($classID)
 {
     $contentClass = eZContentClass::fetch($classID);
     if ($contentClass == null or !$contentClass->isRemovable()) {
         return false;
     }
     // Remove all objects
     $contentObjects = eZContentObject::fetchSameClassList($classID);
     foreach ($contentObjects as $contentObject) {
         eZContentObjectOperations::remove($contentObject->attribute('id'));
     }
     if (count($contentObjects) == 0) {
         eZContentObject::expireAllViewCache();
     }
     eZContentClassClassGroup::removeClassMembers($classID, 0);
     eZContentClassClassGroup::removeClassMembers($classID, 1);
     // Fetch real version and remove it
     $contentClass->remove(true);
     // Fetch temp version and remove it
     $tempDeleteClass = eZContentClass::fetch($classID, true, 1);
     if ($tempDeleteClass != null) {
         $tempDeleteClass->remove(true, 1);
     }
     return true;
 }

    static function removeGroup( $classID, $classVersion, $selectedGroup )
    {
        $class = eZContentClass::fetch( $classID, true, eZContentClass::VERSION_STATUS_DEFINED );
        if ( !$class )
            return false;
        $groups = $class->attribute( 'ingroup_list' );
        foreach ( array_keys( $groups ) as $key )
        {
            if ( in_array( $groups[$key]->attribute( 'group_id' ), $selectedGroup ) )
            {
                unset( $groups[$key] );
            }
        }

        if ( count( $groups ) == 0 )
        {
            return false;
        }
        else
        {
            foreach(  $selectedGroup as $group_id )
            {
                eZContentClassClassGroup::removeGroup( $classID, $classVersion, $group_id );
            }
        }
        return true;
    }

 function modify($tpl, $operatorName, $operatorParameters, &$rootNamespace, &$currentNamespace, &$operatorValue, &$namedParameters)
 {
     $canCreateClassList = $namedParameters['can_create_class_list'];
     switch ($operatorName) {
         case 'ezcreateclasslistgroups':
             $groupArray = array();
             $ini = eZINI::instance('websitetoolbar.ini');
             foreach ($canCreateClassList as $class) {
                 $contentClass = eZContentClass::fetch($class['id']);
                 if (!$contentClass) {
                     return false;
                 }
                 foreach ($contentClass->fetchGroupList() as $group) {
                     $isHidden = false;
                     if (in_array($contentClass->attribute('identifier'), $ini->variable('WebsiteToolbarSettings', 'HiddenContentClasses'))) {
                         $isHidden = true;
                     }
                     if (array_key_exists($group->attribute('group_id'), $groupArray)) {
                         if (!$isHidden) {
                             $groupArray[$group->attribute('group_id')]['items'][] = $contentClass;
                         }
                     } else {
                         if (!$isHidden) {
                             $groupArray[$group->attribute('group_id')]['items'] = array($contentClass);
                             $groupArray[$group->attribute('group_id')]['group_name'] = $group->attribute('group_name');
                         }
                     }
                 }
             }
             $operatorValue = $groupArray;
             break;
     }
 }

 function attribute($attr)
 {
     switch ($attr) {
         case 'contentclass_list':
             return eZContentClass::fetchList(eZContentClass::VERSION_STATUS_DEFINED, true);
             break;
         case 'contentclassattribute_list':
             //                $postvarname = 'WorkflowEvent' . '_event_ezwaituntildate_' .'class_' . $workflowEvent->attribute( 'id' ); and $http->hasPostVariable( $postvarname )
             if (isset($GLOBALS['eZWaitUntilDateSelectedClass'])) {
                 $classID = $GLOBALS['eZWaitUntilDateSelectedClass'];
             } else {
                 // if nothing was preselected, we will use the first one:
                 // POSSIBLE ENHANCEMENT: in the common case, the contentclass_list fetch will be called twice
                 $classList = eZWaitUntilDateType::attribute('contentclass_list');
                 if (isset($classList[0])) {
                     $classID = $classList[0]->attribute('id');
                 } else {
                     $classID = false;
                 }
             }
             if ($classID) {
                 return eZContentClassAttribute::fetchListByClassID($classID);
             }
             return array();
             break;
         case 'has_class_attributes':
             // for the backward compatibility:
             return 1;
             break;
         default:
             return eZWorkflowEventType::attribute($attr);
     }
 }

 /**
  * Creates a user with provided auth data
  *
  * @param array $authResult
  *
  * @return bool|eZUser
  */
 public static function createUser($authResult)
 {
     $ngConnectINI = eZINI::instance('ngconnect.ini');
     $siteINI = eZINI::instance('site.ini');
     $defaultUserPlacement = $ngConnectINI->variable('LoginMethod_' . $authResult['login_method'], 'DefaultUserPlacement');
     $placementNode = eZContentObjectTreeNode::fetch($defaultUserPlacement);
     if (!$placementNode instanceof eZContentObjectTreeNode) {
         $defaultUserPlacement = $siteINI->variable('UserSettings', 'DefaultUserPlacement');
         $placementNode = eZContentObjectTreeNode::fetch($defaultUserPlacement);
         if (!$placementNode instanceof eZContentObjectTreeNode) {
             return false;
         }
     }
     $contentClass = eZContentClass::fetch($siteINI->variable('UserSettings', 'UserClassID'));
     $userCreatorID = $siteINI->variable('UserSettings', 'UserCreatorID');
     $defaultSectionID = $siteINI->variable('UserSettings', 'DefaultSectionID');
     $db = eZDB::instance();
     $db->begin();
     $contentObject = $contentClass->instantiate($userCreatorID, $defaultSectionID);
     $contentObject->store();
     $nodeAssignment = eZNodeAssignment::create(array('contentobject_id' => $contentObject->attribute('id'), 'contentobject_version' => 1, 'parent_node' => $placementNode->attribute('node_id'), 'is_main' => 1));
     $nodeAssignment->store();
     $currentTimeStamp = eZDateTime::currentTimeStamp();
     /** @var eZContentObjectVersion $version */
     $version = $contentObject->currentVersion();
     $version->setAttribute('modified', $currentTimeStamp);
     $version->setAttribute('status', eZContentObjectVersion::STATUS_DRAFT);
     $version->store();
     $dataMap = $version->dataMap();
     self::fillUserObject($version->dataMap(), $authResult);
     if (!isset($dataMap['user_account'])) {
         $db->rollback();
         return false;
     }
     $userLogin = 'ngconnect_' . $authResult['login_method'] . '_' . $authResult['id'];
     $userPassword = (string) rand() . 'ngconnect_' . $authResult['login_method'] . '_' . $authResult['id'] . (string) rand();
     $userExists = false;
     if (eZUser::requireUniqueEmail()) {
         $userExists = eZUser::fetchByEmail($authResult['email']) instanceof eZUser;
     }
     if (empty($authResult['email']) || $userExists) {
         $email = md5('ngconnect_' . $authResult['login_method'] . '_' . $authResult['id']) . '@localhost.local';
     } else {
         $email = $authResult['email'];
     }
     $user = new eZUser(array('contentobject_id' => $contentObject->attribute('id'), 'email' => $email, 'login' => $userLogin, 'password_hash' => md5("{$userLogin}\n{$userPassword}"), 'password_hash_type' => 1));
     $user->store();
     $userSetting = new eZUserSetting(array('is_enabled' => true, 'max_login' => 0, 'user_id' => $contentObject->attribute('id')));
     $userSetting->store();
     $dataMap['user_account']->setContent($user);
     $dataMap['user_account']->store();
     $operationResult = eZOperationHandler::execute('content', 'publish', array('object_id' => $contentObject->attribute('id'), 'version' => $version->attribute('version')));
     if (array_key_exists('status', $operationResult) && $operationResult['status'] == eZModuleOperationInfo::STATUS_CONTINUE) {
         $db->commit();
         return $user;
     }
     $db->rollback();
     return false;
 }

 function className()
 {
     if ($this->ClassName === null) {
         $contentClass = eZContentClass::fetch($this->attribute('contentclass_id'));
         $this->ClassName = $contentClass->attribute('name');
     }
     return $this->ClassName;
 }

 public function execute($process, $event)
 {
     $processParameters = $process->attribute('parameter_list');
     $object = eZContentObject::fetch($processParameters['object_id']);
     $targetClassIdentifier = $object->contentClass()->attribute('identifier');
     $iniGroups = eZINI::instance('ngindexer.ini')->groups();
     $targets = array();
     foreach ($iniGroups as $iniGroupName => $iniGroup) {
         $iniGroupNameArray = explode('/', $iniGroupName);
         if (is_array($iniGroupNameArray) && count($iniGroupNameArray) == 3) {
             $class = eZContentClass::fetchByIdentifier($iniGroupNameArray[0]);
             if ($class instanceof eZContentClass) {
                 $classAttribute = $class->fetchAttributeByIdentifier($iniGroupNameArray[1]);
                 if ($classAttribute instanceof eZContentClassAttribute) {
                     $indexTarget = isset($iniGroup['IndexTarget']) ? trim($iniGroup['IndexTarget']) : '';
                     $referencedClassIdentifiers = isset($iniGroup['ClassIdentifiers']) && is_array($iniGroup['ClassIdentifiers']) ? $iniGroup['ClassIdentifiers'] : null;
                     if ($referencedClassIdentifiers != null && (empty($referencedClassIdentifiers) || in_array($targetClassIdentifier, $referencedClassIdentifiers))) {
                         switch ($indexTarget) {
                             case 'parent':
                             case 'parent_line':
                                 $children = eZContentObjectTreeNode::subTreeByNodeID(array('ClassFilterType' => 'include', 'ClassFilterArray' => array($iniGroupNameArray[0]), 'Depth' => $indexTarget == 'parent' ? 1 : false), $object->mainNode()->attribute('node_id'));
                                 if (is_array($children)) {
                                     $targets = array_merge($targets, $children);
                                 }
                                 break;
                             case 'children':
                                 $parentNode = $object->mainNode()->fetchParent();
                                 if ($parentNode->classIdentifier() == $iniGroupNameArray[0]) {
                                     $targets[] = $parentNode;
                                 }
                                 break;
                             case 'subtree':
                                 $path = $object->mainNode()->fetchPath();
                                 foreach ($path as $pathNode) {
                                     if ($pathNode->classIdentifier() == $iniGroupNameArray[0]) {
                                         $targets[] = $parentNode;
                                     }
                                 }
                                 break;
                             default:
                                 continue;
                         }
                     }
                 }
             }
         }
     }
     $filteredTargets = array();
     foreach ($targets as $target) {
         $objectID = $target->attribute('contentobject_id');
         $version = $target->object()->attribute('current_version');
         if (!isset($filteredTargets[$objectID])) {
             $filteredTargets[$objectID] = $version;
             eZContentOperationCollection::registerSearchObject($objectID, $version);
         }
     }
     return eZWorkflowType::STATUS_ACCEPTED;
 }

 private function attribute_migrate($classIdentifier, $srcAttribute, $conversion, $destAttribute)
 {
     $contentClass = eZContentClass::fetchByIdentifier($classIdentifier);
     if (!$contentClass) {
         throw new Exception("Failed to instantiate content class [" . $classIdentifier . "]");
     }
     $classDataMap = $contentClass->attribute("data_map");
     if (!isset($classDataMap[$srcAttribute])) {
         throw new Exception("Content class '" . $classIdentifier . "' does not contain this attribute: [" . $srcAttribute . "]");
     }
     if (!isset($classDataMap[$destAttribute])) {
         throw new Exception("Content class '" . $classIdentifier . "' does not contain this attribute: [" . $destAttribute . "]");
     }
     $classId = $contentClass->attribute("id");
     $objects = eZContentObject::fetchSameClassList($classId, false);
     $numObjects = count($objects);
     $conversionFunc = null;
     switch ($conversion) {
         default:
             echo "This mapping is not supported: [" . $conversion . "]\n";
             return;
             break;
         case "rot13":
             $conversionFunc = "convertStringToRot13";
             break;
         case "time2integer":
             $conversionFunc = "convertTimeToInteger";
             break;
         case "trim":
             $conversionFunc = "convertTrim";
             break;
         case "date2ts":
             $conversionFunc = "dateToTS";
             break;
     }
     foreach ($objects as $n => $object) {
         $object = eZContentObject::fetch($object["id"]);
         if ($object) {
             // copy data with conversion
             $dataMap = $object->DataMap();
             $src = $dataMap[$srcAttribute];
             $dest = $dataMap[$destAttribute];
             $dest->fromString(eep::$conversionFunc($src->toString()));
             $dest->store();
             // publish to get changes recognized, eg object title updated
             eep::republishObject($object->attribute("id"));
         }
         echo "Percent complete: " . sprintf("% 3.3f", ($n + 1.0) / $numObjects * 100.0) . "%\r";
         // clear caches
         unset($GLOBALS["eZContentObjectContentObjectCache"]);
         unset($GLOBALS["eZContentObjectDataMapCache"]);
         unset($GLOBALS["eZContentObjectVersionCache"]);
         unset($object);
     }
     echo "\n";
 }

function updateClass($classId, $scheduledScript)
{
    $cli = eZCLI::instance();
    /*
    // If the class is not stored yet, store it now
    $class = eZContentClass::fetch( $classId, true, eZContentClass::VERSION_STATUS_TEMPORARY );
    if ( $class )
    {
        $cli->output( "Storing class" );
        $class->storeDefined( $class->fetchAttributes() );
    }
    */
    // Fetch the stored class
    $class = eZContentClass::fetch($classId, true, eZContentClass::VERSION_STATUS_MODIFIED);
    if (!$class) {
        $cli->error('No class in a modified version status with ID: ' . $classId);
        return;
    }
    // Fetch attributes and definitions
    $attributes = $class->fetchAttributes($classId, true, eZContentClass::VERSION_STATUS_MODIFIED);
    $oldClassAttributes = $class->fetchAttributes($classId, true, eZContentClass::VERSION_STATUS_DEFINED);
    // Delete object attributes which have been removed.
    foreach ($oldClassAttributes as $oldClassAttribute) {
        $attributeExist = false;
        $oldClassAttributeID = $oldClassAttribute->attribute('id');
        foreach ($attributes as $newClassAttribute) {
            if ($oldClassAttributeID == $newClassAttribute->attribute('id')) {
                $attributeExist = true;
            }
        }
        if (!$attributeExist) {
            foreach (eZContentObjectAttribute::fetchSameClassAttributeIDList($oldClassAttributeID) as $objectAttribute) {
                $objectAttribute->removeThis($objectAttribute->attribute('id'));
            }
        }
    }
    $class->storeVersioned($attributes, eZContentClass::VERSION_STATUS_DEFINED);
    // Add object attributes which have been added.
    foreach ($attributes as $newClassAttribute) {
        $attributeExist = false;
        foreach ($oldClassAttributes as $oldClassAttribute) {
            if ($oldClassAttribute->attribute('id') == $newClassAttribute->attribute('id')) {
                $attributeExist = true;
                break;
            }
        }
        if (!$attributeExist) {
            $objects = null;
            $newClassAttribute->initializeObjectAttributes($objects);
        }
    }
    if ($scheduledScript !== false) {
        $scheduledScript->updateProgress(100);
    }
}

 private function contentClassList()
 {
     $db = eZDB::instance();
     $query = "SELECT ezcontentclass.id\n                  FROM   ezcontentclass,\n                         ezcontentclass_attribute ezcontentclass_attribute1,\n                         ezcontentclass_attribute ezcontentclass_attribute2\n                  WHERE  ezcontentclass.version='0' AND\n                         ezcontentclass.id=ezcontentclass_attribute1.contentclass_id AND\n                         ezcontentclass_attribute1.is_information_collector='0' AND\n                         ezcontentclass.id=ezcontentclass_attribute2.contentclass_id AND\n                         ezcontentclass_attribute2.is_information_collector='0' AND\n                         ezcontentclass_attribute1.contentclass_id=ezcontentclass_attribute2.contentclass_id AND\n                         ezcontentclass_attribute1.data_type_string='ezxmltext' AND\n                         ezcontentclass_attribute2.data_type_string='eztext'";
     $contentClassArray = $db->arrayQuery($query);
     $retArray = array();
     foreach ($contentClassArray as $contentClass) {
         $retArray[] = eZContentClass::fetch($contentClass['id']);
     }
     return $retArray;
 }