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<?php |
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namespace CloudControl\Cms\storage\repository { |
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use CloudControl\Cms\storage\entities\Document; |
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use CloudControl\Cms\storage\Repository; |
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use CloudControl\Cms\storage\storage\DocumentStorage; |
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/** |
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* Created by jensk on 4-9-2017. |
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*/ |
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class ContentRepository |
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{ |
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protected $storagePath; |
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protected $contentDbHandle; |
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/** |
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* ContentRepository constructor. |
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* @param $storagePath |
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*/ |
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public function __construct($storagePath) |
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{ |
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$this->storagePath = $storagePath; |
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} |
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/** |
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* @return \PDO |
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*/ |
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public function getContentDbHandle() |
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{ |
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if ($this->contentDbHandle === null) { |
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$this->contentDbHandle = new \PDO('sqlite:' . $this->storagePath . DIRECTORY_SEPARATOR . 'content.db'); |
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} |
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return $this->contentDbHandle; |
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} |
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/** |
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* Prepare the sql statement |
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* @param $sql |
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* @return \PDOStatement |
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* @throws \Exception |
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*/ |
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protected function getDbStatement($sql) |
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{ |
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$db = $this->getContentDbHandle(); |
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$stmt = $db->query($sql); |
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if ($stmt === false) { |
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$errorInfo = $db->errorInfo(); |
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$errorMsg = $errorInfo[2]; |
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throw new \RuntimeException('SQLite Exception: ' . $errorMsg . ' in SQL: <br /><pre>' . $sql . '</pre>'); |
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} |
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return $stmt; |
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} |
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/** |
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* @param Repository $repository |
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* @param $document |
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* @param $db |
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* @param $documents |
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* @param $key |
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* @return mixed |
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*/ |
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private function setAssetsToDocumentFolders(Repository $repository, $document, $db, $documents, $key) |
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{ |
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if ($this->isFolder($document)) { |
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$document->dbHandle = $db; |
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$document->documentStorage = new DocumentStorage($repository); |
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$documents[$key] = $document; |
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} |
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return $documents; |
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} |
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/** |
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* @param Repository $repository |
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* @param string $folderPath |
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* @return array |
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* @throws \Exception |
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*/ |
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public function getDocumentsWithState(Repository $repository, $folderPath = '/') |
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{ |
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$db = $this->getContentDbHandle(); |
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$folderPathWithWildcard = $folderPath . '%'; |
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$ifRootIndex = 1; |
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if ($folderPath === '/') { |
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$ifRootIndex = 0; |
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} |
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$sql = $this->getSqlForDocumentsWithSate($folderPath, $db, $folderPathWithWildcard, $ifRootIndex); |
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$stmt = $this->getDbStatement($sql); |
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$documents = $stmt->fetchAll(\PDO::FETCH_CLASS, Document::class); |
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foreach ($documents as $key => $document) { |
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$documents = $this->setAssetsToDocumentFolders($repository, $document, $db, $documents, $key); |
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} |
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return $documents; |
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} |
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/** |
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* Get all documents and folders in a certain path |
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* |
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* @param Repository $repository |
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* @param $folderPath |
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* @param string $state |
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* @return array |
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* @throws \Exception |
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*/ |
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public function getDocumentsByPath(Repository $repository, $folderPath, $state = 'published') |
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{ |
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if (!in_array($state, Document::$DOCUMENT_STATES, true)) { |
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throw new \RuntimeException('Unsupported document state: ' . $state); |
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} |
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$db = $this->getContentDbHandle(); |
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$folderPathWithWildcard = $folderPath . '%'; |
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$sql = 'SELECT * |
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FROM documents_' . $state . ' |
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WHERE `path` LIKE ' . $db->quote($folderPathWithWildcard) . ' |
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AND instr(substr(`path`, ' . (strlen($folderPath) + 2) . '), \'/\') = 0 |
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AND path != ' . $db->quote($folderPath) . ' |
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AND (publicationDate <= ' . time() . ' OR `type` = "folder") |
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ORDER BY `type` DESC, `path` ASC'; |
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$stmt = $this->getDbStatement($sql); |
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$documents = $stmt->fetchAll(\PDO::FETCH_CLASS, Document::class); |
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foreach ($documents as $key => $document) { |
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$documents = $this->setAssetsToDocumentFolders($repository, $document, $db, $documents, $key); |
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} |
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return $documents; |
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} |
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/** |
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* @param \CloudControl\Cms\storage\Repository $repository |
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* @param $path |
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* @param string $state |
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* @return bool|Document |
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* @throws \Exception |
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*/ |
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public function getDocumentByPath(Repository $repository, $path, $state = 'published') |
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{ |
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if (!in_array($state, Document::$DOCUMENT_STATES, true)) { |
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throw new \RuntimeException('Unsupported document state: ' . $state); |
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} |
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if ($path === '/') { |
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return $this->getRootFolder($repository); |
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} |
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$db = $this->getContentDbHandle(); |
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$document = $this->fetchDocumentForDocumentByPath($path, $state, $db); |
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if ($this->isFolder($document)) { |
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$document->dbHandle = $db; |
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$document->documentStorage = new DocumentStorage($repository); |
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} |
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return $document; |
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} |
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/** |
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* Return the result of the query as Document |
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* @param $sql |
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* @return mixed |
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* @throws \Exception |
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*/ |
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protected function fetchDocument($sql) |
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{ |
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$stmt = $this->getDbStatement($sql); |
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return $stmt->fetchObject(Document::class); |
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} |
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/** |
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* @param Repository $repository |
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* @param $path |
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* @return bool|Document |
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* @throws \Exception |
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*/ |
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public function getDocumentContainerByPath(Repository $repository, $path) |
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{ |
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$document = $this->getDocumentByPath($repository, $path, 'unpublished'); |
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if ($document === false) { |
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return false; |
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} |
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$slugLength = strlen($document->slug); |
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$containerPath = substr($path, 0, -$slugLength); |
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if ($containerPath === '/') { |
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return $this->getRootFolder($repository); |
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} |
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if (substr($containerPath, -1) === '/') { |
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$containerPath = substr($containerPath, 0, -1); |
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} |
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$containerFolder = $this->getDocumentByPath($repository, $containerPath, 'unpublished'); |
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return $containerFolder; |
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} |
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/** |
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* Create a (non-existent) root folder Document and return it |
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* @param Repository $repository |
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* @return Document |
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*/ |
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protected function getRootFolder(Repository $repository) |
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{ |
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$rootFolder = new Document(); |
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$rootFolder->path = '/'; |
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$rootFolder->type = 'folder'; |
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$rootFolder->dbHandle = $this->getContentDbHandle(); |
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$rootFolder->documentStorage = new DocumentStorage($repository); |
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return $rootFolder; |
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} |
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/** |
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* Returns the count of all documents stored in the db |
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* |
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* @param string $state |
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* |
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* @return int |
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* @throws \Exception |
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*/ |
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public function getTotalDocumentCount($state = 'published') |
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{ |
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if (!in_array($state, Document::$DOCUMENT_STATES, true)) { |
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throw new \RuntimeException('Unsupported document state: ' . $state); |
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} |
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$db = $this->getContentDbHandle(); |
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$stmt = $db->query(' |
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SELECT count(*) |
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FROM documents_' . $state . ' |
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WHERE `type` != "folder" |
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'); |
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$result = $stmt->fetch(\PDO::FETCH_ASSOC); |
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if (!is_array($result)) { |
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return 0; |
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} |
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return (int) current($result); |
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} |
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/** |
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* @return array |
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* @throws \Exception |
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*/ |
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public function getPublishedDocumentsNoFolders() |
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{ |
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$db = $this->getContentDbHandle(); |
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$sql = ' |
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SELECT * |
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FROM documents_published |
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WHERE `type` != "folder" |
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'; |
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$stmt = $db->query($sql); |
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$result = $stmt->fetchAll(\PDO::FETCH_CLASS, Document::class); |
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if ($stmt === false || !$stmt->execute()) { |
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$errorInfo = $db->errorInfo(); |
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$errorMsg = $errorInfo[2]; |
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throw new \RuntimeException('SQLite Exception: ' . $errorMsg . ' in SQL: <br /><pre>' . $sql . '</pre>'); |
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} |
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return $result; |
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} |
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/** |
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* @param $path |
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* @param int $publicationDate |
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*/ |
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public function publishDocumentByPath($path, $publicationDate = null) |
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{ |
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$this->publishOrUnpublishDocumentByPath($path, true, $publicationDate); |
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} |
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/** |
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* @param $path |
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* @throws \Exception |
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*/ |
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public function unpublishDocumentByPath($path) |
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{ |
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$this->publishOrUnpublishDocumentByPath($path, false); |
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} |
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/** |
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* @param $path |
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* @param bool $publish |
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* @param int $publicationDate |
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*/ |
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public function publishOrUnpublishDocumentByPath($path, $publish = true, $publicationDate = null) |
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{ |
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$publicationDate = $publicationDate !== null ? intval($publicationDate) : time(); |
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$sql = 'DELETE FROM documents_published |
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WHERE `path` = :path'; |
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if ($publish) { |
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$sql = ' |
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INSERT OR REPLACE INTO documents_published |
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(`id`,`path`,`title`,`slug`,`type`,`documentType`,`documentTypeSlug`,`state`,`lastModificationDate`,`creationDate`,`publicationDate`,`lastModifiedBy`,`fields`,`bricks`,`dynamicBricks`) |
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SELECT `id`,`path`,`title`,`slug`,`type`,`documentType`,`documentTypeSlug`,"published" AS state,`lastModificationDate`,`creationDate`,' . $publicationDate . ' AS publicationDate, `lastModifiedBy`,`fields`,`bricks`,`dynamicBricks` |
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FROM documents_unpublished |
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WHERE `path` = :path |
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'; |
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} |
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$db = $this->getContentDbHandle(); |
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$stmt = $db->prepare($sql); |
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if ($stmt === false) { |
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$errorInfo = $db->errorInfo(); |
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$errorMsg = $errorInfo[2]; |
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throw new \RuntimeException('SQLite Exception: ' . $errorMsg . ' in SQL: <br /><pre>' . $sql . '</pre>'); |
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} |
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$stmt->bindValue(':path', $path); |
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$stmt->execute(); |
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} |
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public function cleanPublishedDeletedDocuments() |
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{ |
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$sql = ' DELETE FROM documents_published |
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WHERE documents_published.path IN ( |
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SELECT documents_published.path |
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FROM documents_published |
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LEFT JOIN documents_unpublished |
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ON documents_unpublished.path = documents_published.path |
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WHERE documents_unpublished.path IS NULL |
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)'; |
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$stmt = $this->getDbStatement($sql); |
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$stmt->execute(); |
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} |
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/** |
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* Save the document to the database |
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* |
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* @param Document $documentObject |
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* @param string $state |
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* |
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* @return bool |
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* @throws \Exception |
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*/ |
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public function saveDocument($documentObject, $state = 'published') |
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{ |
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if (!in_array($state, Document::$DOCUMENT_STATES, true)) { |
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throw new \RuntimeException('Unsupported document state: ' . $state); |
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} |
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$db = $this->getContentDbHandle(); |
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$stmt = $this->getStatementForSaveDocument($documentObject, $state, $db); |
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return $stmt->execute(); |
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} |
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/** |
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* Delete the document from the database |
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* If it's a folder, also delete it's contents |
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* |
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* @param Repository $repository |
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* @param $path |
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* @throws \Exception |
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*/ |
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public function deleteDocumentByPath(Repository $repository, $path) |
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{ |
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$db = $this->getContentDbHandle(); |
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$documentToDelete = $this->getDocumentByPath($repository, $path, 'unpublished'); |
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if ($documentToDelete instanceof Document) { |
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if ($documentToDelete->type === 'document') { |
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$stmt = $this->getDbStatement(' |
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DELETE FROM documents_unpublished |
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WHERE path = ' . $db->quote($path) . ' |
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'); |
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$stmt->execute(); |
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} elseif ($documentToDelete->type === 'folder') { |
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$folderPathWithWildcard = $path . '%'; |
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$stmt = $this->getDbStatement(' |
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DELETE FROM documents_unpublished |
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WHERE (path LIKE ' . $db->quote($folderPathWithWildcard) . ' |
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AND substr(`path`, ' . (strlen($path) + 1) . ', 1) = "/") |
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OR path = ' . $db->quote($path) . ' |
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'); |
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$stmt->execute(); |
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} |
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} |
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} |
369
|
|
|
|
370
|
|
|
/** |
371
|
|
|
* @param $folderPath |
372
|
|
|
* @param $db |
373
|
|
|
* @param $folderPathWithWildcard |
374
|
|
|
* @param $ifRootIndex |
375
|
|
|
* @return string |
376
|
|
|
*/ |
377
|
|
|
private function getSqlForDocumentsWithSate($folderPath, $db, $folderPathWithWildcard, $ifRootIndex) |
378
|
|
|
{ |
379
|
|
|
$sql = ' |
380
|
|
|
SELECT documents_unpublished.*, |
381
|
|
|
IFNULL(documents_published.state,"unpublished") AS state, |
382
|
|
|
IFNULL(documents_published.publicationDate,NULL) AS publicationDate, |
383
|
|
|
(documents_published.lastModificationDate != documents_unpublished.lastModificationDate) AS unpublishedChanges |
384
|
|
|
FROM documents_unpublished |
385
|
|
|
LEFT JOIN documents_published |
386
|
|
|
ON documents_published.path = documents_unpublished.path |
387
|
|
|
WHERE documents_unpublished.`path` LIKE ' . $db->quote($folderPathWithWildcard) . ' |
388
|
|
|
AND substr(documents_unpublished.`path`, ' . (strlen($folderPath) + $ifRootIndex + 1) . ') NOT LIKE "%/%" |
389
|
|
|
AND length(documents_unpublished.`path`) > ' . (strlen($folderPath) + $ifRootIndex) . ' |
390
|
|
|
AND documents_unpublished.path != ' . $db->quote($folderPath) . ' |
391
|
|
|
ORDER BY documents_unpublished.`type` DESC, documents_unpublished.`path` ASC |
392
|
|
|
'; |
393
|
|
|
return $sql; |
394
|
|
|
} |
395
|
|
|
|
396
|
|
|
/** |
397
|
|
|
* @param $documentObject |
398
|
|
|
* @param $state |
399
|
|
|
* @param $db |
400
|
|
|
* @return \PDOStatement |
401
|
|
|
* @throws \Exception |
402
|
|
|
*/ |
403
|
|
|
private function getStatementForSaveDocument($documentObject, $state, $db) |
404
|
|
|
{ |
405
|
|
|
$stmt = $this->getDbStatement(' |
406
|
|
|
INSERT OR REPLACE INTO documents_' . $state . ' (`path`,`title`,`slug`,`type`,`documentType`,`documentTypeSlug`,`state`,`lastModificationDate`,`creationDate`,`lastModifiedBy`,`fields`,`bricks`,`dynamicBricks`) |
407
|
|
|
VALUES( |
408
|
|
|
' . $db->quote($documentObject->path) . ', |
409
|
|
|
' . $db->quote($documentObject->title) . ', |
410
|
|
|
' . $db->quote($documentObject->slug) . ', |
411
|
|
|
' . $db->quote($documentObject->type) . ', |
412
|
|
|
' . $db->quote($documentObject->documentType) . ', |
413
|
|
|
' . $db->quote($documentObject->documentTypeSlug) . ', |
414
|
|
|
' . $db->quote($documentObject->state) . ', |
415
|
|
|
' . $db->quote($documentObject->lastModificationDate) . ', |
416
|
|
|
' . $db->quote($documentObject->creationDate) . ', |
417
|
|
|
' . $db->quote($documentObject->lastModifiedBy) . ', |
418
|
|
|
' . $db->quote(json_encode($documentObject->fields)) . ', |
419
|
|
|
' . $db->quote(json_encode($documentObject->bricks)) . ', |
420
|
|
|
' . $db->quote(json_encode($documentObject->dynamicBricks)) . ' |
421
|
|
|
) |
422
|
|
|
'); |
423
|
|
|
return $stmt; |
424
|
|
|
} |
425
|
|
|
|
426
|
|
|
/** |
427
|
|
|
* @param Document $document |
428
|
|
|
* @return bool |
429
|
|
|
*/ |
430
|
|
|
private function isFolder($document) |
431
|
|
|
{ |
432
|
|
|
return $document instanceof Document && $document->type === 'folder'; |
433
|
|
|
} |
434
|
|
|
|
435
|
|
|
/** |
436
|
|
|
* @param string $path |
437
|
|
|
* @param string $state |
438
|
|
|
* @param \PDO $db |
439
|
|
|
* @return Document |
440
|
|
|
* @throws \Exception |
441
|
|
|
*/ |
442
|
|
|
private function fetchDocumentForDocumentByPath($path, $state, $db) |
443
|
|
|
{ |
444
|
|
|
$sql = ' |
445
|
|
|
SELECT * |
446
|
|
|
FROM documents_unpublished |
447
|
|
|
WHERE path = ' . $db->quote($path) . ' |
448
|
|
|
'; |
449
|
|
|
if ($state === 'published') { |
450
|
|
|
$sql = ' |
451
|
|
|
SELECT * |
452
|
|
|
FROM documents_published |
453
|
|
|
WHERE path = ' . $db->quote($path) . ' |
454
|
|
|
AND (`publicationDate` <= ' . time() . ' OR `type` = "folder") |
455
|
|
|
'; |
456
|
|
|
} |
457
|
|
|
|
458
|
|
|
$document = $this->fetchDocument($sql); |
459
|
|
|
return $document; |
460
|
|
|
} |
461
|
|
|
} |
462
|
|
|
|
463
|
|
|
|
464
|
|
|
} |