Whitespace fixes

2 files changed, 181 insertions, 181 deletions

diff --git a/apps/files_trashbin/lib/hooks.php b/apps/files_trashbin/lib/hooks.php
index d6a62d447b8..9081706a2c5 100644
--- a/apps/files_trashbin/lib/hooks.php
+++ b/apps/files_trashbin/lib/hooks.php
@@ -1,23 +1,23 @@
 <?php
-/**

- * ownCloud - trash bin

- *

- * @author Bjoern Schiessle

- * @copyright 2013 Bjoern Schiessle schiessle@owncloud.com

- *

- * This library is free software; you can redistribute it and/or

- * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE

- * License as published by the Free Software Foundation; either

- * version 3 of the License, or any later version.

- *

- * This library is distributed in the hope that it will be useful,

- * but WITHOUT ANY WARRANTY; without even the implied warranty of

- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

- * GNU AFFERO GENERAL PUBLIC LICENSE for more details.

- *

- * You should have received a copy of the GNU Affero General Public

- * License along with this library.  If not, see <http://www.gnu.org/licenses/>.

- *

+/**
+ * ownCloud - trash bin
+ *
+ * @author Bjoern Schiessle
+ * @copyright 2013 Bjoern Schiessle schiessle@owncloud.com
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU AFFERO GENERAL PUBLIC LICENSE for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ *
  */
 
 /**
@@ -36,7 +36,7 @@ class Hooks {
 	 * to copy the file to the trash bin
 	 */
 	public static function remove_hook($params) {
-		
+
 		if ( \OCP\App::isEnabled('files_trashbin') ) {
 			$path = $params['path'];
 			Trashbin::move2trash($path);
diff --git a/apps/files_trashbin/lib/trash.php b/apps/files_trashbin/lib/trash.php
index 2b8b32c3a16..8355c7252b0 100644
--- a/apps/files_trashbin/lib/trash.php
+++ b/apps/files_trashbin/lib/trash.php
@@ -1,67 +1,67 @@
 <?php
-/**

- * ownCloud - trash bin

- *

- * @author Bjoern Schiessle

- * @copyright 2013 Bjoern Schiessle schiessle@owncloud.com

- *

- * This library is free software; you can redistribute it and/or

- * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE

- * License as published by the Free Software Foundation; either

- * version 3 of the License, or any later version.

- *

- * This library is distributed in the hope that it will be useful,

- * but WITHOUT ANY WARRANTY; without even the implied warranty of

- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

- * GNU AFFERO GENERAL PUBLIC LICENSE for more details.

- *

- * You should have received a copy of the GNU Affero General Public

- * License along with this library.  If not, see <http://www.gnu.org/licenses/>.

- *

- */

-
-namespace OCA\Files_Trashbin;

-

+/**
+ * ownCloud - trash bin
+ *
+ * @author Bjoern Schiessle
+ * @copyright 2013 Bjoern Schiessle schiessle@owncloud.com
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU AFFERO GENERAL PUBLIC LICENSE for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OCA\Files_Trashbin;
+
 class Trashbin {
 	// how long do we keep files in the trash bin if no other value is defined in the config file (unit: days)
 	const DEFAULT_RETENTION_OBLIGATION=180;
 
 	// unit: percentage; 50% of available disk space/quota
 	const DEFAULTMAXSIZE=50;
-	
+
 	/**
 	 * move file to the trash bin
-	 * 
+	 *
 	 * @param $file_path path to the deleted file/directory relative to the files root directory
 	 */
 	public static function move2trash($file_path) {
 		$user = \OCP\User::getUser();
-		$view = new \OC_FilesystemView('/'. $user);

-		if (!$view->is_dir('files_trashbin')) {

-			$view->mkdir('files_trashbin');

-			$view->mkdir("versions_trashbin");

-		}

-

-		$path_parts = pathinfo($file_path);

-

-		$deleted = $path_parts['basename'];

-		$location = $path_parts['dirname'];

-		$timestamp = time();

-		$mime = $view->getMimeType('files'.$file_path);

-

-		if ( $view->is_dir('files'.$file_path) ) {

-			$type = 'dir';

-		} else {

-			$type = 'file';

+		$view = new \OC_FilesystemView('/'. $user);
+		if (!$view->is_dir('files_trashbin')) {
+			$view->mkdir('files_trashbin');
+			$view->mkdir("versions_trashbin");
 		}
-		

-		if (  ($trashbinSize = \OCP\Config::getAppValue('files_trashbin', 'size')) === null ) {

+
+		$path_parts = pathinfo($file_path);
+
+		$deleted = $path_parts['basename'];
+		$location = $path_parts['dirname'];
+		$timestamp = time();
+		$mime = $view->getMimeType('files'.$file_path);
+
+		if ( $view->is_dir('files'.$file_path) ) {
+			$type = 'dir';
+		} else {
+			$type = 'file';
+		}
+
+		if (  ($trashbinSize = \OCP\Config::getAppValue('files_trashbin', 'size')) === null ) {
 			$trashbinSize = self::calculateSize(new \OC_FilesystemView('/'. $user.'/files_trashbin'));
-			$trashbinSize += self::calculateSize(new \OC_FilesystemView('/'. $user.'/versions_trashbin'));

+			$trashbinSize += self::calculateSize(new \OC_FilesystemView('/'. $user.'/versions_trashbin'));
 		}
 		$trashbinSize += self::copy_recursive($file_path, 'files_trashbin/'.$deleted.'.d'.$timestamp, $view);
 
-		if ( $view->file_exists('files_trashbin/'.$deleted.'.d'.$timestamp) ) {

+		if ( $view->file_exists('files_trashbin/'.$deleted.'.d'.$timestamp) ) {
 			$query = \OC_DB::prepare("INSERT INTO *PREFIX*files_trash (id,timestamp,location,type,mime,user)"
 				." VALUES (?,?,?,?,?,?)");
 			$result = $query->execute(array($deleted, $timestamp, $location, $type, $mime, $user));
@@ -69,49 +69,49 @@ class Trashbin {
 				$view->deleteAll('files_trashbin/'.$deleted.'.d'.$timestamp);
 				\OC_Log::write('files_trashbin', 'trash bin database couldn\'t be updated', \OC_log::ERROR);
 				return;
-			}

-	

-			if ( \OCP\App::isEnabled('files_versions') ) {

+			}
+
+			if ( \OCP\App::isEnabled('files_versions') ) {
 				if ( $view->is_dir('files_versions'.$file_path) ) {
 					$trashbinSize += self::calculateSize(
 						new \OC_FilesystemView('/'. $user.'/files_versions/'.$file_path)
 					);
-					$view->rename('files_versions'.$file_path, 'versions_trashbin/'. $deleted.'.d'.$timestamp);

-				} else if ( $versions = \OCA\Files_Versions\Storage::getVersions($file_path) ) {

+					$view->rename('files_versions'.$file_path, 'versions_trashbin/'. $deleted.'.d'.$timestamp);
+				} else if ( $versions = \OCA\Files_Versions\Storage::getVersions($file_path) ) {
 					foreach ($versions as $v) {
-						$trashbinSize += $view->filesize('files_versions'.$v['path'].'.v'.$v['version']);

+						$trashbinSize += $view->filesize('files_versions'.$v['path'].'.v'.$v['version']);
 						$view->rename('files_versions'.$v['path'].'.v'.$v['version'],
 							'versions_trashbin/'. $deleted.'.v'.$v['version'].'.d'.$timestamp);
-					}

-				}

+					}
+				}
 			}
 		} else {
 			\OC_Log::write('files_trashbin', 'Couldn\'t move '.$file_path.' to the trash bin', \OC_log::ERROR);
 		}
-		
-		// get available disk space for user

-		$quota = \OCP\Util::computerFileSize(\OC_Preferences::getValue($user, 'files', 'quota'));

-		if ( $quota == null ) {

-			$quota = \OCP\Util::computerFileSize(\OC_Appconfig::getValue('files', 'default_quota'));

-		}

-		if ( $quota == null ) {

-			$quota = \OC\Files\Filesystem::free_space('/');

+
+		// get available disk space for user
+		$quota = \OCP\Util::computerFileSize(\OC_Preferences::getValue($user, 'files', 'quota'));
+		if ( $quota == null ) {
+			$quota = \OCP\Util::computerFileSize(\OC_Appconfig::getValue('files', 'default_quota'));
+		}
+		if ( $quota == null ) {
+			$quota = \OC\Files\Filesystem::free_space('/');
 		}
-		
-		// calculate available space for trash bin

-		$rootInfo = $view->getFileInfo('/files');

-		$free = $quota-$rootInfo['size']; // remaining free space for user

-		if ( $free > 0 ) {

-			$availableSpace = ($free * self::DEFAULTMAXSIZE / 100) - $trashbinSize; // how much space can be used for versions

-		} else {

-			$availableSpace = $free-$trashbinSize;

+
+		// calculate available space for trash bin
+		$rootInfo = $view->getFileInfo('/files');
+		$free = $quota-$rootInfo['size']; // remaining free space for user
+		if ( $free > 0 ) {
+			$availableSpace = ($free * self::DEFAULTMAXSIZE / 100) - $trashbinSize; // how much space can be used for versions
+		} else {
+			$availableSpace = $free-$trashbinSize;
 		}
-		
+
 		$trashbinSize -= self::expire($availableSpace);
-		\OCP\Config::setAppValue('files_trashbin', 'size', $trashbinSize);

+		\OCP\Config::setAppValue('files_trashbin', 'size', $trashbinSize);
 	}
-	
-	
+
+
 	/**
 	 * restore files from trash bin
 	 * @param $file path to the deleted file
@@ -121,10 +121,10 @@ class Trashbin {
 	public static function restore($file, $filename, $timestamp) {
 		$user = \OCP\User::getUser();
 		$view = new \OC_FilesystemView('/'.$user);
-		
-		if (  ($trashbinSize = \OCP\Config::getAppValue('files_trashbin', 'size')) === null ) {

-			$trashbinSize = self::calculateSize(new \OC_FilesystemView('/'. $user.'/files_trashbin'));

-			$trashbinSize += self::calculateSize(new \OC_FilesystemView('/'. $user.'/versions_trashbin'));

+
+		if (  ($trashbinSize = \OCP\Config::getAppValue('files_trashbin', 'size')) === null ) {
+			$trashbinSize = self::calculateSize(new \OC_FilesystemView('/'. $user.'/files_trashbin'));
+			$trashbinSize += self::calculateSize(new \OC_FilesystemView('/'. $user.'/versions_trashbin'));
 		}
 		if ( $timestamp ) {
 			$query = \OC_DB::prepare('SELECT location,type FROM *PREFIX*files_trash'
@@ -134,13 +134,13 @@ class Trashbin {
 				\OC_Log::write('files_trashbin', 'trash bin database inconsistent!', \OC_Log::ERROR);
 				return false;
 			}
-			
-			// if location no longer exists, restore file in the root directory

-			$location = $result[0]['location'];

-			if ( $result[0]['location'] != '/' && 
+
+			// if location no longer exists, restore file in the root directory
+			$location = $result[0]['location'];
+			if ( $result[0]['location'] != '/' &&
 				(!$view->is_dir('files'.$result[0]['location']) ||
-				 !$view->isUpdatable('files'.$result[0]['location'])) ) {

-				$location = '';

+				 !$view->isUpdatable('files'.$result[0]['location'])) ) {
+				$location = '';
 			}
 		} else {
 			$path_parts = pathinfo($filename);
@@ -150,10 +150,10 @@ class Trashbin {
 					);
 			$location = '';
 		}
-		
+
 		$source = \OC_Filesystem::normalizePath('files_trashbin/'.$file);
 		$target = \OC_Filesystem::normalizePath('files/'.$location.'/'.$filename);
-		
+
 		// we need a  extension in case a file/dir with the same name already exists
 		$ext = self::getUniqueExtension($location, $filename, $view);
 		$mtime = $view->filemtime($source);
@@ -170,14 +170,14 @@ class Trashbin {
 					$versionedFile = $filename;
 				} else {
 					$versionedFile = $file;
-				}

+				}
 				if ( $result[0]['type'] == 'dir' ) {
 					$trashbinSize -= self::calculateSize(
 						new \OC_FilesystemView('/'.$user.'/'.'versions_trashbin/'. $file)
 					);
 					$view->rename(\OC_Filesystem::normalizePath('versions_trashbin/'. $file),
 						\OC_Filesystem::normalizePath('files_versions/'.$location.'/'.$filename.$ext));
-				} else if ( $versions = self::getVersionsFromTrash($versionedFile, $timestamp) ) {

+				} else if ( $versions = self::getVersionsFromTrash($versionedFile, $timestamp) ) {
 					foreach ($versions as $v) {
 						if ($timestamp ) {
 							$trashbinSize -= $view->filesize('versions_trashbin/'.$versionedFile.'.v'.$v.'.d'.$timestamp);
@@ -187,13 +187,13 @@ class Trashbin {
 							$trashbinSize -= $view->filesize('versions_trashbin/'.$versionedFile.'.v'.$v);
 							$view->rename('versions_trashbin/'.$versionedFile.'.v'.$v,
 								'files_versions/'.$location.'/'.$filename.$ext.'.v'.$v);
-						}

-					}

-				}

+						}
+					}
+				}
 			}
 
 			if ( $timestamp ) {
-				$query = \OC_DB::prepare('DELETE FROM *PREFIX*files_trash WHERE user=? AND id=? AND timestamp=?');

+				$query = \OC_DB::prepare('DELETE FROM *PREFIX*files_trash WHERE user=? AND id=? AND timestamp=?');
 				$query->execute(array($user,$filename,$timestamp));
 			}
 
@@ -205,31 +205,31 @@ class Trashbin {
 
 		return false;
 	}
-	
-	/**

-	 * delete file from trash bin permanently

+
+	/**
+	 * delete file from trash bin permanently
 	 * @param $filename path to the file
-	 * @param $timestamp of deletion time

-	 * @return size of deleted files

-	 */

-	public static function delete($filename, $timestamp=null) {

-		$user = \OCP\User::getUser();

+	 * @param $timestamp of deletion time
+	 * @return size of deleted files
+	 */
+	public static function delete($filename, $timestamp=null) {
+		$user = \OCP\User::getUser();
 		$view = new \OC_FilesystemView('/'.$user);
-		$size = 0;

-	
-		if (  ($trashbinSize = \OCP\Config::getAppValue('files_trashbin', 'size')) === null ) {

-			$trashbinSize = self::calculateSize(new \OC_FilesystemView('/'. $user.'/files_trashbin'));

-			$trashbinSize += self::calculateSize(new \OC_FilesystemView('/'. $user.'/versions_trashbin'));

+		$size = 0;
+
+		if (  ($trashbinSize = \OCP\Config::getAppValue('files_trashbin', 'size')) === null ) {
+			$trashbinSize = self::calculateSize(new \OC_FilesystemView('/'. $user.'/files_trashbin'));
+			$trashbinSize += self::calculateSize(new \OC_FilesystemView('/'. $user.'/versions_trashbin'));
 		}
-

-		if ( $timestamp ) {

-			$query = \OC_DB::prepare('DELETE FROM *PREFIX*files_trash WHERE user=? AND id=? AND timestamp=?');

-			$query->execute(array($user,$filename,$timestamp));

+
+		if ( $timestamp ) {
+			$query = \OC_DB::prepare('DELETE FROM *PREFIX*files_trash WHERE user=? AND id=? AND timestamp=?');
+			$query->execute(array($user,$filename,$timestamp));
 			$file = $filename.'.d'.$timestamp;
 		} else {
 			$file = $filename;
 		}
-		
+
 		if ( \OCP\App::isEnabled('files_versions') ) {
 			if ($view->is_dir('versions_trashbin/'.$file)) {
 				$size += self::calculateSize(new \OC_Filesystemview('/'.$user.'/versions_trashbin/'.$file));
@@ -245,8 +245,8 @@ class Trashbin {
 					}
 				}
 			}
-		}

-	
+		}
+
 		if ($view->is_dir('/files_trashbin/'.$file)) {
 			$size += self::calculateSize(new \OC_Filesystemview('/'.$user.'/files_trashbin/'.$file));
 		} else {
@@ -255,8 +255,8 @@ class Trashbin {
 		$view->unlink('/files_trashbin/'.$file);
 		$trashbinSize -= $size;
 		\OCP\Config::setAppValue('files_trashbin', 'size', $trashbinSize);
-		

-		return $size;

+
+		return $size;
 	}
 
 	/**
@@ -279,22 +279,22 @@ class Trashbin {
 		return $view->file_exists($target);
 	}
 
-	/**

+	/**
 	 * clean up the trash bin
-	 * @param max. available disk space for trashbin

-	 */

+	 * @param max. available disk space for trashbin
+	 */
 	private static function expire($availableSpace) {
-		
+
 		$user = \OCP\User::getUser();
 		$view = new \OC_FilesystemView('/'.$user);
 		$size = 0;
-		
-		$query = \OC_DB::prepare('SELECT location,type,id,timestamp FROM *PREFIX*files_trash WHERE user=?');

+
+		$query = \OC_DB::prepare('SELECT location,type,id,timestamp FROM *PREFIX*files_trash WHERE user=?');
 		$result = $query->execute(array($user))->fetchAll();
-		
+
 		$retention_obligation = \OC_Config::getValue('trashbin_retention_obligation',
 			self::DEFAULT_RETENTION_OBLIGATION);
-		
+
 		$limit = time() - ($retention_obligation * 86400);
 
 		foreach ( $result as $r ) {
@@ -318,14 +318,14 @@ class Trashbin {
 					foreach ($versions as $v) {
 						$size += $view->filesize('versions_trashbin/'.$filename.'.v'.$v.'.d'.$timestamp);
 						$view->unlink('versions_trashbin/'.$filename.'.v'.$v.'.d'.$timestamp);
-					}			
+					}
 				}
 			}
 		}
-		
-		$query = \OC_DB::prepare('DELETE FROM *PREFIX*files_trash WHERE user=? AND timestamp<?');

+
+		$query = \OC_DB::prepare('DELETE FROM *PREFIX*files_trash WHERE user=? AND timestamp<?');
 		$query->execute(array($user,$limit));
-		
+
 		$availableSpace = $availableSpace + $size;
 		// if size limit for trash bin reached, delete oldest files in trash bin
 		if ($availableSpace < 0) {
@@ -340,15 +340,15 @@ class Trashbin {
 				$size += $tmp;
 				$i++;
 			}
-			
+
 		}
-		
-		return $size;

+
+		return $size;
 	}
-	
+
 	/**
 	 * recursive copy to copy a whole directory
-	 * 
+	 *
 	 * @param $source source path, relative to the users files directory
 	 * @param $destination destination path relative to the users root directoy
 	 * @param $view file view for the users root directory
@@ -375,7 +375,7 @@ class Trashbin {
 		}
 		return $size;
 	}
-	
+
 	/**
 	 * find all versions which belong to the file we want to restore
 	 * @param $filename name of the file which should be restored
@@ -383,7 +383,7 @@ class Trashbin {
 	 */
 	private static function getVersionsFromTrash($filename, $timestamp) {
 		$view = new \OC_FilesystemView('/'.\OCP\User::getUser().'/versions_trashbin');
-		$versionsName = \OCP\Config::getSystemValue('datadirectory').$view->getAbsolutePath($filename);

+		$versionsName = \OCP\Config::getSystemValue('datadirectory').$view->getAbsolutePath($filename);
 		$versions = array();
 		if ($timestamp ) {
 			// fetch for old versions
@@ -391,20 +391,20 @@ class Trashbin {
 			$offset = -strlen($timestamp)-2;
 		} else {
 			$matches = glob( $versionsName.'.v*' );
-		}

-		

+		}
+
 		foreach( $matches as $ma ) {
 			if ( $timestamp ) {
-				$parts = explode( '.v', substr($ma, 0, $offset) );

+				$parts = explode( '.v', substr($ma, 0, $offset) );
 				$versions[] = ( end( $parts ) );
 			} else {
-				$parts = explode( '.v', $ma );

+				$parts = explode( '.v', $ma );
 				$versions[] = ( end( $parts ) );
 			}
 		}
 		return $versions;
 	}
-	
+
 	/**
 	 * find unique extension for restored file if a file with the same name already exists
 	 * @param $location where the file should be restored
@@ -413,40 +413,40 @@ class Trashbin {
 	 * @return string with unique extension
 	 */
 	private static function getUniqueExtension($location, $filename, $view) {
-		$ext = '';

-		if ( $view->file_exists('files'.$location.'/'.$filename) ) {

-			$tmpext = '.restored';

-			$ext = $tmpext;

-			$i = 1;

-			while ( $view->file_exists('files'.$location.'/'.$filename.$ext) ) {

-				$ext = $tmpext.$i;

-				$i++;

-			}

+		$ext = '';
+		if ( $view->file_exists('files'.$location.'/'.$filename) ) {
+			$tmpext = '.restored';
+			$ext = $tmpext;
+			$i = 1;
+			while ( $view->file_exists('files'.$location.'/'.$filename.$ext) ) {
+				$ext = $tmpext.$i;
+				$i++;
+			}
 		}
 		return $ext;
 	}
 
-	/**

+	/**
 	 * @brief get the size from a given root folder
-	 * @param $view file view on the root folder

-	 * @return size of the folder

-	 */

-	private static function calculateSize($view) {

-		$root = \OCP\Config::getSystemValue('datadirectory').$view->getAbsolutePath('');

+	 * @param $view file view on the root folder
+	 * @return size of the folder
+	 */
+	private static function calculateSize($view) {
+		$root = \OCP\Config::getSystemValue('datadirectory').$view->getAbsolutePath('');
 		if (!file_exists($root)) {
 			return 0;
 		}
 		$iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($root),
-			\RecursiveIteratorIterator::CHILD_FIRST);

-		$size = 0;

-		

+			\RecursiveIteratorIterator::CHILD_FIRST);
+		$size = 0;
+
 		foreach ($iterator as $path) {
 			$relpath = substr($path, strlen($root)-1);
 			if ( !$view->is_dir($relpath) ) {
 				$size += $view->filesize($relpath);
-			}

-		}

-		return $size;

+			}
+		}
+		return $size;
 	}
-	
-}

+
+}