PHP eZContentClass::fetchByRemoteID方法代码示例

 function install($package, $installType, $parameters, $name, $os, $filename, $subdirectory, $content, &$installParameters, &$installData)
 {
     $serializedNameListNode = $content->getElementsByTagName('serialized-name-list')->item(0);
     $serializedNameList = $serializedNameListNode ? $serializedNameListNode->textContent : false;
     $classNameList = new eZContentClassNameList($serializedNameList);
     if ($classNameList->isEmpty()) {
         $classNameList->initFromString($content->getElementsByTagName('name')->item(0)->textContent);
         // for backward compatibility( <= 3.8 )
     }
     $classNameList->validate();
     $serializedDescriptionListNode = $content->getElementsByTagName('serialized-description-list')->item(0);
     $serializedDescriptionList = $serializedDescriptionListNode ? $serializedDescriptionListNode->textContent : false;
     $classDescriptionList = new eZSerializedObjectNameList($serializedDescriptionList);
     $classIdentifier = $content->getElementsByTagName('identifier')->item(0)->textContent;
     $classRemoteID = $content->getElementsByTagName('remote-id')->item(0)->textContent;
     $classObjectNamePattern = $content->getElementsByTagName('object-name-pattern')->item(0)->textContent;
     $classURLAliasPattern = is_object($content->getElementsByTagName('url-alias-pattern')->item(0)) ? $content->getElementsByTagName('url-alias-pattern')->item(0)->textContent : null;
     $classIsContainer = $content->getAttribute('is-container');
     if ($classIsContainer !== false) {
         $classIsContainer = $classIsContainer == 'true' ? 1 : 0;
     }
     $classRemoteNode = $content->getElementsByTagName('remote')->item(0);
     $classID = $classRemoteNode->getElementsByTagName('id')->item(0)->textContent;
     $classGroupsNode = $classRemoteNode->getElementsByTagName('groups')->item(0);
     $classCreated = $classRemoteNode->getElementsByTagName('created')->item(0)->textContent;
     $classModified = $classRemoteNode->getElementsByTagName('modified')->item(0)->textContent;
     $classCreatorNode = $classRemoteNode->getElementsByTagName('creator')->item(0);
     $classModifierNode = $classRemoteNode->getElementsByTagName('modifier')->item(0);
     $classAttributesNode = $content->getElementsByTagName('attributes')->item(0);
     $dateTime = time();
     $classCreated = $dateTime;
     $classModified = $dateTime;
     $userID = false;
     if (isset($installParameters['user_id'])) {
         $userID = $installParameters['user_id'];
     }
     $class = eZContentClass::fetchByRemoteID($classRemoteID);
     if ($class) {
         $className = $class->name();
         $description = ezpI18n::tr('kernel/package', "Class '%classname' already exists.", false, array('%classname' => $className));
         $choosenAction = $this->errorChoosenAction(self::ERROR_EXISTS, $installParameters, $description, $this->HandlerType);
         switch ($choosenAction) {
             case eZPackage::NON_INTERACTIVE:
             case self::ACTION_REPLACE:
                 if (eZContentClassOperations::remove($class->attribute('id')) == false) {
                     eZDebug::writeWarning("Unable to remove class '{$className}'.");
                     return true;
                 }
                 eZDebug::writeNotice("Class '{$className}' will be replaced.", 'eZContentClassPackageHandler');
                 break;
             case self::ACTION_SKIP:
                 return true;
             case self::ACTION_NEW:
                 $class->setAttribute('remote_id', eZRemoteIdUtility::generate('class'));
                 $class->store();
                 $classNameList->appendGroupName(" (imported)");
                 break;
             default:
                 $installParameters['error'] = array('error_code' => self::ERROR_EXISTS, 'element_id' => $classRemoteID, 'description' => $description, 'actions' => array());
                 if ($class->isRemovable()) {
                     $errorMsg = ezpI18n::tr('kernel/package', "Replace existing class");
                     $objectsCount = eZContentObject::fetchSameClassListCount($class->attribute('id'));
                     if ($objectsCount) {
                         $errorMsg .= ' ' . ezpI18n::tr('kernel/package', "(Warning! {$objectsCount} content object(s) and their sub-items will be removed)");
                     }
                     $installParameters['error']['actions'][self::ACTION_REPLACE] = $errorMsg;
                 }
                 $installParameters['error']['actions'][self::ACTION_SKIP] = ezpI18n::tr('kernel/package', 'Skip installing this class');
                 $installParameters['error']['actions'][self::ACTION_NEW] = ezpI18n::tr('kernel/package', 'Keep existing and create a new one');
                 return false;
         }
     }
     unset($class);
     // Try to create a unique class identifier
     $currentClassIdentifier = $classIdentifier;
     $unique = false;
     while (!$unique) {
         $classList = eZContentClass::fetchByIdentifier($currentClassIdentifier);
         if ($classList) {
             // "increment" class identifier
             if (preg_match('/^(.*)_(\\d+)$/', $currentClassIdentifier, $matches)) {
                 $currentClassIdentifier = $matches[1] . '_' . ($matches[2] + 1);
             } else {
                 $currentClassIdentifier = $currentClassIdentifier . '_1';
             }
         } else {
             $unique = true;
         }
         unset($classList);
     }
     $classIdentifier = $currentClassIdentifier;
     $values = array('version' => 0, 'serialized_name_list' => $classNameList->serializeNames(), 'serialized_description_list' => $classDescriptionList->serializeNames(), 'create_lang_if_not_exist' => true, 'identifier' => $classIdentifier, 'remote_id' => $classRemoteID, 'contentobject_name' => $classObjectNamePattern, 'url_alias_name' => $classURLAliasPattern, 'is_container' => $classIsContainer, 'created' => $classCreated, 'modified' => $classModified);
     if ($content->hasAttribute('sort-field')) {
         $values['sort_field'] = eZContentObjectTreeNode::sortFieldID($content->getAttribute('sort-field'));
     } else {
         eZDebug::writeNotice('The sort field was not specified in the content class package. ' . 'This property is exported and imported since eZ Publish 4.0.2', __METHOD__);
     }
     if ($content->hasAttribute('sort-order')) {
         $values['sort_order'] = $content->getAttribute('sort-order');
     } else {
//.........这里部分代码省略.........

    /**
     * Unserialize xml structure. Creates an object from xml input.
     *
     * Transaction unsafe. If you call several transaction unsafe methods you must enclose
     * the calls within a db transaction; thus within db->begin and db->commit.
     *
     * @param mixed $package
     * @param DOMElement $domNode
     * @param array $options
     * @param int|bool $ownerID Override owner ID, null to use XML owner id (optional)
     * @param string $handlerType
     * @return array|bool|eZContentObject|null created object, false if could not create object/xml invalid
     */
    static function unserialize( $package, $domNode, &$options, $ownerID = false, $handlerType = 'ezcontentobject' )
    {
        if ( $domNode->localName != 'object' )
        {
            $retValue = false;
            return $retValue;
        }

        $initialLanguage = eZContentObject::mapLanguage( $domNode->getAttribute( 'initial_language' ), $options );
        if( $initialLanguage === 'skip' )
        {
            $retValue = true;
            return $retValue;
        }

        $sectionID = $domNode->getAttributeNS( 'http://ez.no/ezobject', 'section_id' );
        if ( $ownerID === false )
        {
            $ownerID = $domNode->getAttributeNS( 'http://ez.no/ezobject', 'owner_id' );
        }
        $remoteID = $domNode->getAttribute( 'remote_id' );
        $name = $domNode->getAttribute( 'name' );
        $classRemoteID = $domNode->getAttribute( 'class_remote_id' );
        $classIdentifier = $domNode->getAttributeNS( 'http://ez.no/ezobject', 'class_identifier' );
        $alwaysAvailable = ( $domNode->getAttributeNS( 'http://ez.no/ezobject', 'always_available' ) == '1' );

        $contentClass = eZContentClass::fetchByRemoteID( $classRemoteID );
        if ( !$contentClass )
        {
            $contentClass = eZContentClass::fetchByIdentifier( $classIdentifier );
        }

        if ( !$contentClass )
        {
            $options['error'] = array( 'error_code' => self::PACKAGE_ERROR_NO_CLASS,
                                       'element_id' => $remoteID,
                                       'description' => "Can't install object '$name': Unable to fetch class with remoteID: $classRemoteID." );
            $retValue = false;
            return $retValue;
        }

        /** @var DOMElement $versionListNode */
        $versionListNode = $domNode->getElementsByTagName( 'version-list' )->item( 0 );

        $importedLanguages = array();
        foreach( $versionListNode->getElementsByTagName( 'version' ) as $versionDOMNode )
        {
            /** @var DOMElement $versionDOMNode */
            foreach ( $versionDOMNode->getElementsByTagName( 'object-translation' ) as $versionDOMNodeChild )
            {
                /** @var DOMElement $versionDOMNodeChild */
                $importedLanguage = eZContentObject::mapLanguage( $versionDOMNodeChild->getAttribute( 'language' ), $options );
                $language = eZContentLanguage::fetchByLocale( $importedLanguage );
                // Check if the language is allowed in this setup.
                if ( $language )
                {
                    $hasTranslation = true;
                }
                else
                {
                    if ( $importedLanguage == 'skip' )
                        continue;

                    // if there is no needed translation in system then add it
                    $locale = eZLocale::instance( $importedLanguage );
                    $translationName = $locale->internationalLanguageName();
                    $translationLocale = $locale->localeCode();

                    if ( $locale->isValid() )
                    {
                        eZContentLanguage::addLanguage( $locale->localeCode(), $locale->internationalLanguageName() );
                        $hasTranslation = true;
                    }
                    else
                        $hasTranslation = false;
                }
                if ( $hasTranslation )
                {
                    $importedLanguages[] = $importedLanguage;
                    $importedLanguages = array_unique( $importedLanguages );
                }
            }
        }

        // If object exists we return a error.
        // Minimum install element is an object now.

//.........这里部分代码省略.........

    function installFetchAliases( $fetchAliasListNode, &$parameters )
    {
        if ( !$fetchAliasListNode )
        {
            return true;
        }

        $fetchAliasINIArray = array();
        foreach( $fetchAliasListNode->getElementsByTagName( 'fetch-alias' ) as $blockNode )
        {
            if ( isset( $parameters['site_access_map'][$blockNode->getAttribute( 'site-access' )] ) )
            {
                $newSiteAccess = $parameters['site_access_map'][$blockNode->getAttribute( 'site-access' )];
            }
            else
            {
                $newSiteAccess = $parameters['site_access_map']['*'];
            }

            if ( !isset( $fetchAliasINIArray[$newSiteAccess] ) )
            {
                $fetchAliasINIArray[$newSiteAccess] = eZINI::instance( 'fetchalias.ini.append.php', "settings/siteaccess/$newSiteAccess", null, null, true );
            }

            $blockArray = array();
            $blockName = $blockNode->getAttribute( 'name' );
            $blockArray[$blockName] = eZContentObjectPackageHandler::createArrayFromDOMNode( $blockNode->getElementsByTagName( $blockName )->item( 0 ) );

            //$blockArray[$blockName] = $blockArray[$blockName][0];

            if ( isset( $blockArray[$blockName]['Constant'] ) && is_array( $blockArray[$blockName]['Constant'] ) && count( $blockArray[$blockName]['Constant'] ) > 0 )
            {
                foreach( $blockArray[$blockName]['Constant'] as $matchKey => $value )
                {
                    if ( strpos( $matchKey, 'class_' ) === 0 &&
                         is_int( $value ) )
                    {
                        $contentClass = eZContentClass::fetchByRemoteID( $blockArray[$blockName]['Constant']['class_remote_id'] );
                        $blockArray[$blockName]['Constant'][$matchKey] = $contentClass->attribute( 'id' );
                        unset( $blockArray[$blockName]['Constant']['class_remote_id'] );
                    }
                    if( strpos( $matchKey, 'node_' ) === 0 &&
                        is_int( $value ) )
                    {
                        $contentTreeNode = eZContentObjectTreeNode::fetchByRemoteID( $blockArray[$blockName]['Constant']['node_remote_id'] );
                        $blockArray[$blockName]['Constant'][$matchKey] = $contentTreeNode->attribute( 'node_id' );
                        unset( $blockArray[$blockName]['Constant']['node_remote_id'] );
                    }
                    if( strpos( $matchKey, 'parent_node_' ) === 0 &&
                        is_int( $value ) )
                    {
                        $contentTreeNode = eZContentObjectTreeNode::fetchByRemoteID( $blockArray[$blockName]['Constant']['parent_node_remote_id'] );
                        $blockArray[$blockName]['Constant'][$matchKey] = $contentTreeNode->attribute( 'node_id' );
                        unset( $blockArray[$blockName]['Constant']['parent_node_remote_id'] );
                    }
                    if( strpos( $matchKey, 'object_' ) === 0 &&
                        is_int( $value ) )
                    {
                        $contentObject = eZContentObject::fetchByRemoteID( $blockArray[$blockName]['Constant']['object_remote_id'] );
                        $blockArray[$blockName]['Constant'][$matchKey] = $contentTreeNode->attribute( 'id' );
                        unset( $blockArray[$blockName]['Constant']['object_remote_id'] );
                    }
                }
            }

            $fetchAliasINIArray[$newSiteAccess]->setVariables( $blockArray );
        }

        foreach( $fetchAliasINIArray as $siteAccess => $iniFetchAlias )
        {
            $fetchAliasINIArray[$siteAccess]->save();
        }

        return true;
    }

 function execute($xml)
 {
     $classList = $xml->getElementsByTagName('ContentClass');
     $refArray = array();
     $availableLanguageList = eZContentLanguage::fetchLocaleList();
     foreach ($classList as $class) {
         $this->adjustAttributesPlacement = false;
         $user = eZUser::currentUser();
         $userID = $user->attribute('contentobject_id');
         $classIdentifier = $class->getAttribute('identifier');
         $classRemoteID = $class->getAttribute('remoteID');
         $classObjectNamePattern = $class->getAttribute('objectNamePattern');
         $classExistAction = $class->getAttribute('classExistAction');
         $referenceID = $class->getAttribute('referenceID');
         $this->writeMessage("\tClass '{$classIdentifier}' will be updated.", 'notice');
         $classURLAliasPattern = $class->getAttribute('urlAliasPattern') ? $class->getAttribute('urlAliasPattern') : null;
         $classIsContainer = $class->getAttribute('isContainer');
         if ($classIsContainer !== false) {
             $classIsContainer = $classIsContainer == 'true' ? 1 : 0;
         }
         $classGroupsNode = $class->getElementsByTagName('Groups')->item(0);
         $classAttributesNode = $class->getElementsByTagName('Attributes')->item(0);
         $nameList = array();
         $nameListObject = $class->getElementsByTagName('Names')->item(0);
         if ($nameListObject && $nameListObject->parentNode === $class && $nameListObject->hasAttributes()) {
             $attributes = $nameListObject->attributes;
             if (!is_null($attributes)) {
                 foreach ($attributes as $index => $attr) {
                     if (in_array($attr->name, $availableLanguageList)) {
                         $nameList[$attr->name] = $attr->value;
                     }
                 }
             }
         }
         if (!empty($nameList)) {
             $classNameList = new eZContentClassNameList(serialize($nameList));
             $classNameList->validate();
         } else {
             $classNameList = null;
         }
         $dateTime = time();
         $classCreated = $dateTime;
         $classModified = $dateTime;
         $class = eZContentClass::fetchByRemoteID($classRemoteID);
         if (!$class) {
             $class = eZContentClass::fetchByIdentifier($classIdentifier);
         }
         if ($class) {
             $className = $class->name();
             switch ($classExistAction) {
                 case 'replace':
                     $this->writeMessage("\t\tClass '{$classIdentifier}' will be replaced.", 'notice');
                     foreach ($nameList as $lang => $name) {
                         if (in_array($lang, $availableLanguageList)) {
                             $class->setName($name, $lang);
                         }
                     }
                     $class->setAttribute('contentobject_name', $classObjectNamePattern);
                     $class->setAttribute('identifier', $classIdentifier);
                     $class->setAttribute('is_container', $classIsContainer);
                     $class->setAttribute('url_alias_name', $classURLAliasPattern);
                     $class->store();
                     $class->removeAttributes();
                     break;
                 case 'new':
                     unset($class);
                     $class = false;
                     break;
                     break;
                 case 'extend':
                     $this->writeMessage("\t\tClass '{$classIdentifier}' will be extended.", 'notice');
                     foreach ($nameList as $lang => $name) {
                         if (in_array($lang, $availableLanguageList)) {
                             $class->setName($name, $lang);
                         }
                     }
                     $class->setAttribute('contentobject_name', $classObjectNamePattern);
                     $class->setAttribute('identifier', $classIdentifier);
                     $class->setAttribute('is_container', $classIsContainer);
                     $class->setAttribute('url_alias_name', $classURLAliasPattern);
                     $class->store();
                     break;
                 case 'skip':
                 default:
                     continue;
                     break;
             }
         }
         if (!$class) {
             // Try to create a unique class identifier
             $currentClassIdentifier = $classIdentifier;
             $unique = false;
             while (!$unique) {
                 $classList = eZContentClass::fetchByIdentifier($currentClassIdentifier);
                 if ($classList) {
                     // "increment" class identifier
                     if (preg_match('/^(.*)_(\\d+)$/', $currentClassIdentifier, $matches)) {
                         $currentClassIdentifier = $matches[1] . '_' . ($matches[2] + 1);
                     } else {
                         $currentClassIdentifier = $currentClassIdentifier . '_1';
//.........这里部分代码省略.........