jenskooij / cloudcontrol

cloudcontrol/library/storage/Repository.php

Indentation +325 added lines, -325 removed lines

@@ -24,217 +24,217 @@ 
  */
 class Repository
 {
-    protected $storagePath;
-
-    protected $fileBasedSubsets = array('sitemap', 'applicationComponents', 'documentTypes', 'bricks', 'imageSet', 'images', 'files', 'users', 'valuelists', 'redirects');
-
-    protected $sitemap;
-    protected $sitemapChanges = false;
-
-    protected $applicationComponents;
-    protected $applicationComponentsChanges = false;
-
-    protected $documentTypes;
-    protected $documentTypesChanges = false;
-
-    protected $bricks;
-    protected $bricksChanges = false;
-
-    protected $imageSet;
-    protected $imageSetChanges = false;
-
-    protected $images;
-    protected $imagesChanges = false;
-
-    protected $files;
-    protected $filesChanges = false;
-
-    protected $users;
-    protected $usersChanges = false;
-
-    protected $valuelists;
-    protected $valuelistsChanges = false;
-
-    protected $redirects;
-    protected $redirectsChanges = false;
-
-    protected $contentDbHandle;
-
-
-    /**
-     * Repository constructor.
-     * @param $storagePath
-     * @throws \Exception
-     */
-    public function __construct($storagePath)
-    {
-        $storagePath = realpath($storagePath);
-        if (is_dir($storagePath) && $storagePath !== false) {
-            $this->storagePath = $storagePath;
-        } else {
-            throw new \Exception('Repository not yet initialized.');
-        }
-    }
-
-    /**
-     * Creates the folder in which to create all storage related files
-     *
-     * @param $storagePath
-     * @return bool
-     */
-    public static function create($storagePath)
-    {
-        return mkdir($storagePath);
-    }
-
-    /**
-     * Initiates default storage
-     * @throws \Exception
-     */
-    public function init()
-    {
-        $storageDefaultPath = realpath('../library/cc/install/_storage.json');
-        $contentSqlPath = realpath('../library/cc/install/content.sql');
-
-        $this->initConfigStorage($storageDefaultPath);
-        $this->initContentDb($contentSqlPath);
-
-        $this->save();
-    }
-
-    /**
-     * Load filebased subset and return it's contents
-     *
-     * @param $name
-     * @return mixed|string
-     * @throws \Exception
-     */
-    public function __get($name)
-    {
-        if (isset($this->$name)) {
-            if (in_array($name, $this->fileBasedSubsets)) {
-                return $this->$name;
-            } else {
-                throw new \Exception('Trying to get undefined property from Repository: ' . $name);
-            }
-        } else {
-            if (in_array($name, $this->fileBasedSubsets)) {
-                return $this->loadSubset($name);
-            } else {
-                throw new \Exception('Trying to get undefined property from Repository: ' . $name);
-            }
-        }
-    }
-
-    /**
-     * Set filebased subset contents
-     * @param $name
-     * @param $value
-     * @throws \Exception
-     */
-    public function __set($name, $value)
-    {
-        if (in_array($name, $this->fileBasedSubsets)) {
-            $this->$name = $value;
-            $changes = $name . 'Changes';
-            $this->$changes = true;
-        } else {
-            throw new \Exception('Trying to persist unknown subset in repository: ' . $name . ' <br /><pre>' . print_r($value, true) . '</pre>');
-        }
-    }
-
-    /**
-     * Persist all subsets
-     */
-    public function save()
-    {
-        $host = $this;
-        array_map(function ($value) use ($host) {
-            $host->saveSubset($value);
+	protected $storagePath;
+
+	protected $fileBasedSubsets = array('sitemap', 'applicationComponents', 'documentTypes', 'bricks', 'imageSet', 'images', 'files', 'users', 'valuelists', 'redirects');
+
+	protected $sitemap;
+	protected $sitemapChanges = false;
+
+	protected $applicationComponents;
+	protected $applicationComponentsChanges = false;
+
+	protected $documentTypes;
+	protected $documentTypesChanges = false;
+
+	protected $bricks;
+	protected $bricksChanges = false;
+
+	protected $imageSet;
+	protected $imageSetChanges = false;
+
+	protected $images;
+	protected $imagesChanges = false;
+
+	protected $files;
+	protected $filesChanges = false;
+
+	protected $users;
+	protected $usersChanges = false;
+
+	protected $valuelists;
+	protected $valuelistsChanges = false;
+
+	protected $redirects;
+	protected $redirectsChanges = false;
+
+	protected $contentDbHandle;
+
+
+	/**
+	 * Repository constructor.
+	 * @param $storagePath
+	 * @throws \Exception
+	 */
+	public function __construct($storagePath)
+	{
+		$storagePath = realpath($storagePath);
+		if (is_dir($storagePath) && $storagePath !== false) {
+			$this->storagePath = $storagePath;
+		} else {
+			throw new \Exception('Repository not yet initialized.');
+		}
+	}
+
+	/**
+	 * Creates the folder in which to create all storage related files
+	 *
+	 * @param $storagePath
+	 * @return bool
+	 */
+	public static function create($storagePath)
+	{
+		return mkdir($storagePath);
+	}
+
+	/**
+	 * Initiates default storage
+	 * @throws \Exception
+	 */
+	public function init()
+	{
+		$storageDefaultPath = realpath('../library/cc/install/_storage.json');
+		$contentSqlPath = realpath('../library/cc/install/content.sql');
+
+		$this->initConfigStorage($storageDefaultPath);
+		$this->initContentDb($contentSqlPath);
+
+		$this->save();
+	}
+
+	/**
+	 * Load filebased subset and return it's contents
+	 *
+	 * @param $name
+	 * @return mixed|string
+	 * @throws \Exception
+	 */
+	public function __get($name)
+	{
+		if (isset($this->$name)) {
+			if (in_array($name, $this->fileBasedSubsets)) {
+				return $this->$name;
+			} else {
+				throw new \Exception('Trying to get undefined property from Repository: ' . $name);
+			}
+		} else {
+			if (in_array($name, $this->fileBasedSubsets)) {
+				return $this->loadSubset($name);
+			} else {
+				throw new \Exception('Trying to get undefined property from Repository: ' . $name);
+			}
+		}
+	}
+
+	/**
+	 * Set filebased subset contents
+	 * @param $name
+	 * @param $value
+	 * @throws \Exception
+	 */
+	public function __set($name, $value)
+	{
+		if (in_array($name, $this->fileBasedSubsets)) {
+			$this->$name = $value;
+			$changes = $name . 'Changes';
+			$this->$changes = true;
+		} else {
+			throw new \Exception('Trying to persist unknown subset in repository: ' . $name . ' <br /><pre>' . print_r($value, true) . '</pre>');
+		}
+	}
+
+	/**
+	 * Persist all subsets
+	 */
+	public function save()
+	{
+		$host = $this;
+		array_map(function ($value) use ($host) {
+			$host->saveSubset($value);
 		}, $this->fileBasedSubsets);
-    }
-
-    /**
-     * Persist subset to disk
-     * @param $subset
-     */
-    public function saveSubset($subset)
-    {
+	}
+
+	/**
+	 * Persist subset to disk
+	 * @param $subset
+	 */
+	public function saveSubset($subset)
+	{
 		$changes = $subset . 'Changes';
 		if ($this->$changes === true) {
-            if (!defined('JSON_PRETTY_PRINT')) {
-                $json = json_encode($this->$subset);
-            } else {
-                $json = json_encode($this->$subset, JSON_PRETTY_PRINT);
-            }
+			if (!defined('JSON_PRETTY_PRINT')) {
+				$json = json_encode($this->$subset);
+			} else {
+				$json = json_encode($this->$subset, JSON_PRETTY_PRINT);
+			}
 			$subsetStoragePath = $this->storagePath . DIRECTORY_SEPARATOR . $subset . '.json';
 			file_put_contents($subsetStoragePath, $json);
 
 			$this->$changes = false;
 		}
-    }
-
-    /**
-     * Load subset from disk
-     * @param $subset
-     * @return mixed|string
-     */
-    protected function loadSubset($subset)
-    {
-        $subsetStoragePath = $this->storagePath . DIRECTORY_SEPARATOR . $subset . '.json';
-        $json = file_get_contents($subsetStoragePath);
-        $json = json_decode($json);
-        $this->$subset = $json;
-        return $json;
-    }
-
-    /**
-     * @param $contentSqlPath
-     */
-    protected function initContentDb($contentSqlPath)
-    {
-        $db = $this->getContentDbHandle();
-        $sql = file_get_contents($contentSqlPath);
-        $db->exec($sql);
-    }
-
-    /**
-     * @param $storageDefaultPath
-     */
-    protected function initConfigStorage($storageDefaultPath)
-    {
-        $json = file_get_contents($storageDefaultPath);
-        $json = json_decode($json);
-        $this->sitemap = $json->sitemap;
-        $this->sitemapChanges = true;
-        $this->applicationComponents = $json->applicationComponents;
-        $this->applicationComponentsChanges = true;
-        $this->documentTypes = $json->documentTypes;
-        $this->documentTypesChanges = true;
-        $this->bricks = $json->bricks;
-        $this->bricksChanges = true;
-        $this->imageSet = $json->imageSet;
-        $this->imageSetChanges = true;
-        $this->images = $json->images;
-        $this->imagesChanges = true;
-        $this->files = $json->files;
-        $this->filesChanges = true;
-        $this->users = $json->users;
-        $this->usersChanges = true;
-        $this->valuelists = $json->valuelists;
-        $this->valuelistsChanges = true;
-    }
-
-    /**
-     * @return \PDO
-     */
-    public function getContentDbHandle()
-    {
-        if ($this->contentDbHandle === null) {
-            $this->contentDbHandle = new \PDO('sqlite:' . $this->storagePath . DIRECTORY_SEPARATOR . 'content.db');
-        }
-        return $this->contentDbHandle;
-    }
+	}
+
+	/**
+	 * Load subset from disk
+	 * @param $subset
+	 * @return mixed|string
+	 */
+	protected function loadSubset($subset)
+	{
+		$subsetStoragePath = $this->storagePath . DIRECTORY_SEPARATOR . $subset . '.json';
+		$json = file_get_contents($subsetStoragePath);
+		$json = json_decode($json);
+		$this->$subset = $json;
+		return $json;
+	}
+
+	/**
+	 * @param $contentSqlPath
+	 */
+	protected function initContentDb($contentSqlPath)
+	{
+		$db = $this->getContentDbHandle();
+		$sql = file_get_contents($contentSqlPath);
+		$db->exec($sql);
+	}
+
+	/**
+	 * @param $storageDefaultPath
+	 */
+	protected function initConfigStorage($storageDefaultPath)
+	{
+		$json = file_get_contents($storageDefaultPath);
+		$json = json_decode($json);
+		$this->sitemap = $json->sitemap;
+		$this->sitemapChanges = true;
+		$this->applicationComponents = $json->applicationComponents;
+		$this->applicationComponentsChanges = true;
+		$this->documentTypes = $json->documentTypes;
+		$this->documentTypesChanges = true;
+		$this->bricks = $json->bricks;
+		$this->bricksChanges = true;
+		$this->imageSet = $json->imageSet;
+		$this->imageSetChanges = true;
+		$this->images = $json->images;
+		$this->imagesChanges = true;
+		$this->files = $json->files;
+		$this->filesChanges = true;
+		$this->users = $json->users;
+		$this->usersChanges = true;
+		$this->valuelists = $json->valuelists;
+		$this->valuelistsChanges = true;
+	}
+
+	/**
+	 * @return \PDO
+	 */
+	public function getContentDbHandle()
+	{
+		if ($this->contentDbHandle === null) {
+			$this->contentDbHandle = new \PDO('sqlite:' . $this->storagePath . DIRECTORY_SEPARATOR . 'content.db');
+		}
+		return $this->contentDbHandle;
+	}
 
 	/**
 	 * Get all documents
@@ -244,13 +244,13 @@ 
 	 * @return array
 	 * @throws \Exception
 	 */
-    public function getDocuments($state = 'published')
-    {
+	public function getDocuments($state = 'published')
+	{
 		if (!in_array($state, Document::$DOCUMENT_STATES)) {
 			throw new \Exception('Unsupported document state: ' . $state);
 		}
-        return $this->getDocumentsByPath('/', $state);
-    }
+		return $this->getDocumentsByPath('/', $state);
+	}
 
 	public function getDocumentsWithState($folderPath = '/')
 	{
@@ -297,51 +297,51 @@ 
 	 * @return array
 	 * @throws \Exception
 	 */
-    public function getDocumentsByPath($folderPath, $state = 'published')
-    {
-    	if (!in_array($state, Document::$DOCUMENT_STATES)) {
-    		throw new \Exception('Unsupported document state: ' . $state);
+	public function getDocumentsByPath($folderPath, $state = 'published')
+	{
+		if (!in_array($state, Document::$DOCUMENT_STATES)) {
+			throw new \Exception('Unsupported document state: ' . $state);
 		}
-        $db = $this->getContentDbHandle();
-        $folderPathWithWildcard = $folderPath . '%';
+		$db = $this->getContentDbHandle();
+		$folderPathWithWildcard = $folderPath . '%';
 
-        $sql = 'SELECT *
+		$sql = 'SELECT *
               FROM documents_' . $state . '
              WHERE `path` LIKE ' . $db->quote($folderPathWithWildcard) . '
                AND substr(`path`, ' . (strlen($folderPath) + 1) . ') NOT LIKE "%/%"
                AND path != ' . $db->quote($folderPath) . '
           ORDER BY `type` DESC, `path` ASC';
-        $stmt = $this->getDbStatement($sql);
+		$stmt = $this->getDbStatement($sql);
 
-        $documents = $stmt->fetchAll(\PDO::FETCH_CLASS, '\library\storage\Document');
-        foreach ($documents as $key => $document) {
+		$documents = $stmt->fetchAll(\PDO::FETCH_CLASS, '\library\storage\Document');
+		foreach ($documents as $key => $document) {
 			$documents = $this->setAssetsToDocumentFolders($document, $db, $documents, $key);
-        }
-        return $documents;
-    }
-
-
-    /**
-     * @param $path
-     * @return bool|Document
-     */
-    public function getDocumentContainerByPath($path)
-    {
-        $document = $this->getDocumentByPath($path, 'unpublished');
-        if ($document === false) {
-            return false;
-        }
-        $slugLength = strlen($document->slug);
-        $containerPath = substr($path, 0, -$slugLength);
-        if ($containerPath === '/') {
-            return $this->getRootFolder();
-        }
-        if (substr($containerPath, -1) === '/'){
+		}
+		return $documents;
+	}
+
+
+	/**
+	 * @param $path
+	 * @return bool|Document
+	 */
+	public function getDocumentContainerByPath($path)
+	{
+		$document = $this->getDocumentByPath($path, 'unpublished');
+		if ($document === false) {
+			return false;
+		}
+		$slugLength = strlen($document->slug);
+		$containerPath = substr($path, 0, -$slugLength);
+		if ($containerPath === '/') {
+			return $this->getRootFolder();
+		}
+		if (substr($containerPath, -1) === '/'){
 			$containerPath = substr($containerPath, 0, -1);
 		}
-        $containerFolder = $this->getDocumentByPath($containerPath, 'unpublished');
-        return $containerFolder;
-    }
+		$containerFolder = $this->getDocumentByPath($containerPath, 'unpublished');
+		return $containerFolder;
+	}
 
 	/**
 	 * @param        $path
@@ -350,23 +350,23 @@ 
 	 * @return bool|\library\storage\Document
 	 * @throws \Exception
 	 */
-    public function getDocumentByPath($path, $state = 'published')
-    {
+	public function getDocumentByPath($path, $state = 'published')
+	{
 		if (!in_array($state, Document::$DOCUMENT_STATES)) {
 			throw new \Exception('Unsupported document state: ' . $state);
 		}
-        $db = $this->getContentDbHandle();
-        $document = $this->fetchDocument('
+		$db = $this->getContentDbHandle();
+		$document = $this->fetchDocument('
             SELECT *
               FROM documents_' .  $state . '
              WHERE path = ' . $db->quote($path) . '
         ');
-        if ($document instanceof Document && $document->type === 'folder') {
-            $document->dbHandle = $db;
-            $document->documentStorage = new DocumentStorage($this);
-        }
-        return $document;
-    }
+		if ($document instanceof Document && $document->type === 'folder') {
+			$document->dbHandle = $db;
+			$document->documentStorage = new DocumentStorage($this);
+		}
+		return $document;
+	}
 
 	/**
 	 * Returns the count of all documents stored in the db
@@ -461,58 +461,58 @@ 
 	}
 
 	/**
-     * Return the results of the query as array of Documents
-     * @param $sql
-     * @return array
-     * @throws \Exception
-     */
-    protected function fetchAllDocuments($sql)
-    {
-        $stmt = $this->getDbStatement($sql);
-        return $stmt->fetchAll(\PDO::FETCH_CLASS, '\library\storage\Document');
-    }
-
-    /**
-     * Return the result of the query as Document
-     * @param $sql
-     * @return mixed
-     * @throws \Exception
-     */
-    protected function fetchDocument($sql)
-    {
-        $stmt = $this->getDbStatement($sql);
-        return $stmt->fetchObject('\library\storage\Document');
-    }
-
-    /**
-     * Prepare the sql statement
-     * @param $sql
-     * @return \PDOStatement
-     * @throws \Exception
-     */
-    protected function getDbStatement($sql)
-    {
-        $db = $this->getContentDbHandle();
-        $stmt = $db->query($sql);
-        if ($stmt === false) {
-            $errorInfo = $db->errorInfo();
-            $errorMsg = $errorInfo[2];
-            throw new \Exception('SQLite Exception: ' . $errorMsg . ' in SQL: <br /><pre>' . $sql . '</pre>');
-        }
-        return $stmt;
-    }
-
-    /**
-     * Create a (non-existent) root folder Document and return it
-     * @return Document
-     */
-    protected function getRootFolder()
-    {
-        $rootFolder = new Document();
-        $rootFolder->path = '/';
-        $rootFolder->type = 'folder';
-        return $rootFolder;
-    }
+	 * Return the results of the query as array of Documents
+	 * @param $sql
+	 * @return array
+	 * @throws \Exception
+	 */
+	protected function fetchAllDocuments($sql)
+	{
+		$stmt = $this->getDbStatement($sql);
+		return $stmt->fetchAll(\PDO::FETCH_CLASS, '\library\storage\Document');
+	}
+
+	/**
+	 * Return the result of the query as Document
+	 * @param $sql
+	 * @return mixed
+	 * @throws \Exception
+	 */
+	protected function fetchDocument($sql)
+	{
+		$stmt = $this->getDbStatement($sql);
+		return $stmt->fetchObject('\library\storage\Document');
+	}
+
+	/**
+	 * Prepare the sql statement
+	 * @param $sql
+	 * @return \PDOStatement
+	 * @throws \Exception
+	 */
+	protected function getDbStatement($sql)
+	{
+		$db = $this->getContentDbHandle();
+		$stmt = $db->query($sql);
+		if ($stmt === false) {
+			$errorInfo = $db->errorInfo();
+			$errorMsg = $errorInfo[2];
+			throw new \Exception('SQLite Exception: ' . $errorMsg . ' in SQL: <br /><pre>' . $sql . '</pre>');
+		}
+		return $stmt;
+	}
+
+	/**
+	 * Create a (non-existent) root folder Document and return it
+	 * @return Document
+	 */
+	protected function getRootFolder()
+	{
+		$rootFolder = new Document();
+		$rootFolder->path = '/';
+		$rootFolder->type = 'folder';
+		return $rootFolder;
+	}
 
 	/**
 	 * Save the document to the database
@@ -524,13 +524,13 @@ 
 	 * @throws \Exception
 	 * @internal param $path
 	 */
-    public function saveDocument($documentObject, $state = 'published')
-    {
+	public function saveDocument($documentObject, $state = 'published')
+	{
 		if (!in_array($state, Document::$DOCUMENT_STATES)) {
 			throw new \Exception('Unsupported document state: ' . $state);
 		}
-        $db = $this->getContentDbHandle();
-        $stmt = $this->getDbStatement('
+		$db = $this->getContentDbHandle();
+		$stmt = $this->getDbStatement('
             INSERT OR REPLACE INTO documents_' . $state . ' (`path`,`title`,`slug`,`type`,`documentType`,`documentTypeSlug`,`state`,`lastModificationDate`,`creationDate`,`lastModifiedBy`,`fields`,`bricks`,`dynamicBricks`)
             VALUES(
               ' . $db->quote($documentObject->path) . ',
@@ -548,9 +548,9 @@ 
               ' . $db->quote(json_encode($documentObject->dynamicBricks)) . '
             )
         ');
-        $result = $stmt->execute();
-        return $result;
-    }
+		$result = $stmt->execute();
+		return $result;
+	}
 
 	/**
 	 * Delete the document from the database
@@ -561,29 +561,29 @@ 
 	 * @internal param string $state
 	 *
 	 */
-    public function deleteDocumentByPath($path)
-    {
-        $db = $this->getContentDbHandle();
-        $documentToDelete = $this->getDocumentByPath($path, 'unpublished');
-        if ($documentToDelete instanceof Document) {
-            if ($documentToDelete->type == 'document') {
-                $stmt = $this->getDbStatement('
+	public function deleteDocumentByPath($path)
+	{
+		$db = $this->getContentDbHandle();
+		$documentToDelete = $this->getDocumentByPath($path, 'unpublished');
+		if ($documentToDelete instanceof Document) {
+			if ($documentToDelete->type == 'document') {
+				$stmt = $this->getDbStatement('
                     DELETE FROM documents_unpublished
                           WHERE path = ' . $db->quote($path) . '
                 ');
-                $stmt->execute();
-            } elseif ($documentToDelete->type == 'folder') {
-                $folderPathWithWildcard = $path . '%';
-                $stmt = $this->getDbStatement('
+				$stmt->execute();
+			} elseif ($documentToDelete->type == 'folder') {
+				$folderPathWithWildcard = $path . '%';
+				$stmt = $this->getDbStatement('
                     DELETE FROM documents_unpublished
                           WHERE (path LIKE ' . $db->quote($folderPathWithWildcard) . '
                             AND substr(`path`, ' . (strlen($path) + 1) . ', 1) = "/")
                             OR path = ' . $db->quote($path) . '
                 ');
-                $stmt->execute();
-            }
-        }
-    }
+				$stmt->execute();
+			}
+		}
+	}
 
 	/**
 	 * @param $document

Spacing +52 added lines, -52 removed lines

@@ -115,13 +115,13 @@ 
             if (in_array($name, $this->fileBasedSubsets)) {
                 return $this->$name;
             } else {
-                throw new \Exception('Trying to get undefined property from Repository: ' . $name);
+                throw new \Exception('Trying to get undefined property from Repository: '.$name);
             }
         } else {
             if (in_array($name, $this->fileBasedSubsets)) {
                 return $this->loadSubset($name);
             } else {
-                throw new \Exception('Trying to get undefined property from Repository: ' . $name);
+                throw new \Exception('Trying to get undefined property from Repository: '.$name);
             }
         }
     }
@@ -136,10 +136,10 @@ 
     {
         if (in_array($name, $this->fileBasedSubsets)) {
             $this->$name = $value;
-            $changes = $name . 'Changes';
+            $changes = $name.'Changes';
             $this->$changes = true;
         } else {
-            throw new \Exception('Trying to persist unknown subset in repository: ' . $name . ' <br /><pre>' . print_r($value, true) . '</pre>');
+            throw new \Exception('Trying to persist unknown subset in repository: '.$name.' <br /><pre>'.print_r($value, true).'</pre>');
         }
     }
 
@@ -149,7 +149,7 @@ 
     public function save()
     {
         $host = $this;
-        array_map(function ($value) use ($host) {
+        array_map(function($value) use ($host) {
             $host->saveSubset($value);
 		}, $this->fileBasedSubsets);
     }
@@ -160,14 +160,14 @@ 
      */
     public function saveSubset($subset)
     {
-		$changes = $subset . 'Changes';
+		$changes = $subset.'Changes';
 		if ($this->$changes === true) {
             if (!defined('JSON_PRETTY_PRINT')) {
                 $json = json_encode($this->$subset);
             } else {
                 $json = json_encode($this->$subset, JSON_PRETTY_PRINT);
             }
-			$subsetStoragePath = $this->storagePath . DIRECTORY_SEPARATOR . $subset . '.json';
+			$subsetStoragePath = $this->storagePath.DIRECTORY_SEPARATOR.$subset.'.json';
 			file_put_contents($subsetStoragePath, $json);
 
 			$this->$changes = false;
@@ -181,7 +181,7 @@ 
      */
     protected function loadSubset($subset)
     {
-        $subsetStoragePath = $this->storagePath . DIRECTORY_SEPARATOR . $subset . '.json';
+        $subsetStoragePath = $this->storagePath.DIRECTORY_SEPARATOR.$subset.'.json';
         $json = file_get_contents($subsetStoragePath);
         $json = json_decode($json);
         $this->$subset = $json;
@@ -231,7 +231,7 @@ 
     public function getContentDbHandle()
     {
         if ($this->contentDbHandle === null) {
-            $this->contentDbHandle = new \PDO('sqlite:' . $this->storagePath . DIRECTORY_SEPARATOR . 'content.db');
+            $this->contentDbHandle = new \PDO('sqlite:'.$this->storagePath.DIRECTORY_SEPARATOR.'content.db');
         }
         return $this->contentDbHandle;
     }
@@ -247,7 +247,7 @@ 
     public function getDocuments($state = 'published')
     {
 		if (!in_array($state, Document::$DOCUMENT_STATES)) {
-			throw new \Exception('Unsupported document state: ' . $state);
+			throw new \Exception('Unsupported document state: '.$state);
 		}
         return $this->getDocumentsByPath('/', $state);
     }
@@ -255,7 +255,7 @@ 
 	public function getDocumentsWithState($folderPath = '/')
 	{
 		$db = $this->getContentDbHandle();
-		$folderPathWithWildcard = $folderPath . '%';
+		$folderPathWithWildcard = $folderPath.'%';
 
 		$ifRootIndex = 1;
 		if ($folderPath == '/') {
@@ -270,10 +270,10 @@ 
               FROM documents_unpublished
 		 LEFT JOIN documents_published
          		ON documents_published.path = documents_unpublished.path
-             WHERE documents_unpublished.`path` LIKE ' . $db->quote($folderPathWithWildcard) . '
-               AND substr(documents_unpublished.`path`, ' . (strlen($folderPath) + $ifRootIndex + 1) . ') NOT LIKE "%/%"
-               AND length(documents_unpublished.`path`) > ' . (strlen($folderPath) + $ifRootIndex) . '
-               AND documents_unpublished.path != ' . $db->quote($folderPath) . '
+             WHERE documents_unpublished.`path` LIKE ' . $db->quote($folderPathWithWildcard).'
+               AND substr(documents_unpublished.`path`, ' . (strlen($folderPath) + $ifRootIndex + 1).') NOT LIKE "%/%"
+               AND length(documents_unpublished.`path`) > ' . (strlen($folderPath) + $ifRootIndex).'
+               AND documents_unpublished.path != ' . $db->quote($folderPath).'
           ORDER BY documents_unpublished.`type` DESC, documents_unpublished.`path` ASC
         ';
 		$stmt = $this->getDbStatement($sql);
@@ -300,16 +300,16 @@ 
     public function getDocumentsByPath($folderPath, $state = 'published')
     {
     	if (!in_array($state, Document::$DOCUMENT_STATES)) {
-    		throw new \Exception('Unsupported document state: ' . $state);
+    		throw new \Exception('Unsupported document state: '.$state);
 		}
         $db = $this->getContentDbHandle();
-        $folderPathWithWildcard = $folderPath . '%';
+        $folderPathWithWildcard = $folderPath.'%';
 
         $sql = 'SELECT *
-              FROM documents_' . $state . '
-             WHERE `path` LIKE ' . $db->quote($folderPathWithWildcard) . '
-               AND substr(`path`, ' . (strlen($folderPath) + 1) . ') NOT LIKE "%/%"
-               AND path != ' . $db->quote($folderPath) . '
+              FROM documents_' . $state.'
+             WHERE `path` LIKE ' . $db->quote($folderPathWithWildcard).'
+               AND substr(`path`, ' . (strlen($folderPath) + 1).') NOT LIKE "%/%"
+               AND path != ' . $db->quote($folderPath).'
           ORDER BY `type` DESC, `path` ASC';
         $stmt = $this->getDbStatement($sql);
 
@@ -336,7 +336,7 @@ 
         if ($containerPath === '/') {
             return $this->getRootFolder();
         }
-        if (substr($containerPath, -1) === '/'){
+        if (substr($containerPath, -1) === '/') {
 			$containerPath = substr($containerPath, 0, -1);
 		}
         $containerFolder = $this->getDocumentByPath($containerPath, 'unpublished');
@@ -353,13 +353,13 @@ 
     public function getDocumentByPath($path, $state = 'published')
     {
 		if (!in_array($state, Document::$DOCUMENT_STATES)) {
-			throw new \Exception('Unsupported document state: ' . $state);
+			throw new \Exception('Unsupported document state: '.$state);
 		}
         $db = $this->getContentDbHandle();
         $document = $this->fetchDocument('
             SELECT *
-              FROM documents_' .  $state . '
-             WHERE path = ' . $db->quote($path) . '
+              FROM documents_' .  $state.'
+             WHERE path = ' . $db->quote($path).'
         ');
         if ($document instanceof Document && $document->type === 'folder') {
             $document->dbHandle = $db;
@@ -379,16 +379,16 @@ 
 	public function getTotalDocumentCount($state = 'published')
 	{
 		if (!in_array($state, Document::$DOCUMENT_STATES)) {
-			throw new \Exception('Unsupported document state: ' . $state);
+			throw new \Exception('Unsupported document state: '.$state);
 		}
 		$db = $this->getContentDbHandle();
 		$stmt = $db->query('
 			SELECT count(*)
-			  FROM documents_' . $state . '
+			  FROM documents_' . $state.'
 			 WHERE `type` != "folder"
 		');
 		$result = $stmt->fetch(\PDO::FETCH_ASSOC);
-		if (!is_array($result )) {
+		if (!is_array($result)) {
 			return 0;
 		}
 		return intval(current($result));
@@ -407,7 +407,7 @@ 
 		if ($stmt === false || !$stmt->execute()) {
 			$errorInfo = $db->errorInfo();
 			$errorMsg = $errorInfo[2];
-			throw new \Exception('SQLite Exception: ' . $errorMsg . ' in SQL: <br /><pre>' . $sql . '</pre>');
+			throw new \Exception('SQLite Exception: '.$errorMsg.' in SQL: <br /><pre>'.$sql.'</pre>');
 		}
 		return $result;
 	}
@@ -417,7 +417,7 @@ 
 			$sql = '
 				INSERT OR REPLACE INTO documents_published 
 					  (`id`,`path`,`title`,`slug`,`type`,`documentType`,`documentTypeSlug`,`state`,`lastModificationDate`,`creationDate`,`publicationDate`,`lastModifiedBy`,`fields`,`bricks`,`dynamicBricks`)
-				SELECT `id`,`path`,`title`,`slug`,`type`,`documentType`,`documentTypeSlug`,"published" as state,`lastModificationDate`,`creationDate`,' . time() . ' as publicationDate, `lastModifiedBy`,`fields`,`bricks`,`dynamicBricks`
+				SELECT `id`,`path`,`title`,`slug`,`type`,`documentType`,`documentTypeSlug`,"published" as state,`lastModificationDate`,`creationDate`,' . time().' as publicationDate, `lastModifiedBy`,`fields`,`bricks`,`dynamicBricks`
 				  FROM documents_unpublished
 				 WHERE `path` = :path
 			';
@@ -430,7 +430,7 @@ 
 		if ($stmt === false) {
 			$errorInfo = $db->errorInfo();
 			$errorMsg = $errorInfo[2];
-			throw new \Exception('SQLite Exception: ' . $errorMsg . ' in SQL: <br /><pre>' . $sql . '</pre>');
+			throw new \Exception('SQLite Exception: '.$errorMsg.' in SQL: <br /><pre>'.$sql.'</pre>');
 		}
 		$stmt->bindValue(':path', $path);
 		$stmt->execute();
@@ -497,7 +497,7 @@ 
         if ($stmt === false) {
             $errorInfo = $db->errorInfo();
             $errorMsg = $errorInfo[2];
-            throw new \Exception('SQLite Exception: ' . $errorMsg . ' in SQL: <br /><pre>' . $sql . '</pre>');
+            throw new \Exception('SQLite Exception: '.$errorMsg.' in SQL: <br /><pre>'.$sql.'</pre>');
         }
         return $stmt;
     }
@@ -527,25 +527,25 @@ 
     public function saveDocument($documentObject, $state = 'published')
     {
 		if (!in_array($state, Document::$DOCUMENT_STATES)) {
-			throw new \Exception('Unsupported document state: ' . $state);
+			throw new \Exception('Unsupported document state: '.$state);
 		}
         $db = $this->getContentDbHandle();
         $stmt = $this->getDbStatement('
-            INSERT OR REPLACE INTO documents_' . $state . ' (`path`,`title`,`slug`,`type`,`documentType`,`documentTypeSlug`,`state`,`lastModificationDate`,`creationDate`,`lastModifiedBy`,`fields`,`bricks`,`dynamicBricks`)
+            INSERT OR REPLACE INTO documents_' . $state.' (`path`,`title`,`slug`,`type`,`documentType`,`documentTypeSlug`,`state`,`lastModificationDate`,`creationDate`,`lastModifiedBy`,`fields`,`bricks`,`dynamicBricks`)
             VALUES(
-              ' . $db->quote($documentObject->path) . ',
-              ' . $db->quote($documentObject->title) . ',
-              ' . $db->quote($documentObject->slug) . ',
-              ' . $db->quote($documentObject->type) . ',
-              ' . $db->quote($documentObject->documentType) . ',
-              ' . $db->quote($documentObject->documentTypeSlug) . ',
-              ' . $db->quote($documentObject->state) . ',
-              ' . $db->quote($documentObject->lastModificationDate) . ',
-              ' . $db->quote($documentObject->creationDate) . ',
-              ' . $db->quote($documentObject->lastModifiedBy) . ',
-              ' . $db->quote(json_encode($documentObject->fields)) . ',
-              ' . $db->quote(json_encode($documentObject->bricks)) . ',
-              ' . $db->quote(json_encode($documentObject->dynamicBricks)) . '
+              ' . $db->quote($documentObject->path).',
+              ' . $db->quote($documentObject->title).',
+              ' . $db->quote($documentObject->slug).',
+              ' . $db->quote($documentObject->type).',
+              ' . $db->quote($documentObject->documentType).',
+              ' . $db->quote($documentObject->documentTypeSlug).',
+              ' . $db->quote($documentObject->state).',
+              ' . $db->quote($documentObject->lastModificationDate).',
+              ' . $db->quote($documentObject->creationDate).',
+              ' . $db->quote($documentObject->lastModifiedBy).',
+              ' . $db->quote(json_encode($documentObject->fields)).',
+              ' . $db->quote(json_encode($documentObject->bricks)).',
+              ' . $db->quote(json_encode($documentObject->dynamicBricks)).'
             )
         ');
         $result = $stmt->execute();
@@ -569,16 +569,16 @@ 
             if ($documentToDelete->type == 'document') {
                 $stmt = $this->getDbStatement('
                     DELETE FROM documents_unpublished
-                          WHERE path = ' . $db->quote($path) . '
+                          WHERE path = ' . $db->quote($path).'
                 ');
                 $stmt->execute();
             } elseif ($documentToDelete->type == 'folder') {
-                $folderPathWithWildcard = $path . '%';
+                $folderPathWithWildcard = $path.'%';
                 $stmt = $this->getDbStatement('
                     DELETE FROM documents_unpublished
-                          WHERE (path LIKE ' . $db->quote($folderPathWithWildcard) . '
-                            AND substr(`path`, ' . (strlen($path) + 1) . ', 1) = "/")
-                            OR path = ' . $db->quote($path) . '
+                          WHERE (path LIKE ' . $db->quote($folderPathWithWildcard).'
+                            AND substr(`path`, ' . (strlen($path) + 1).', 1) = "/")
+                            OR path = ' . $db->quote($path).'
                 ');
                 $stmt->execute();
             }