Made code formatting of new methods more consistent

apps/files_encryption/hooks/hooks.php

@@ -202,6 +202,7 @@ class Hooks {
 		// [id] => 10
 		// [token] =>
 		// TODO: Should other kinds of item be encrypted too?
+		
 		if ( $params['itemType'] === 'file' || $params['itemType'] === 'folder' ) {
 
 			$view = new \OC_FilesystemView( '/' );
@@ -223,13 +224,19 @@ class Hooks {
 				$path = '/Shared'.$parent['file_target'];
 
 				} else {
-                    // parent is folder but shared was a file!
+				
+					// NOTE: parent is folder but shared was a file!
 					// we try to rebuild the missing path
 					// some examples we face here
-                    // user1 share folder1 with user2 folder1 has the following structure /folder1/subfolder1/subsubfolder1/somefile.txt
+					// user1 share folder1 with user2 folder1 has 
+					// the following structure 
+					// /folder1/subfolder1/subsubfolder1/somefile.txt
 					// user2 re-share subfolder2 with user3
 					// user3 re-share somefile.txt user4
-                    // so our path should be /Shared/subfolder1/subsubfolder1/somefile.txt while user3 is sharing
+					// so our path should be 
+					// /Shared/subfolder1/subsubfolder1/somefile.txt 
+					// while user3 is sharing
+					
 					if ( $params['itemType'] === 'file' ) {
 						// get target path
 						$targetPath = $util->fileIdToPath( $params['fileSource'] );
@@ -241,11 +248,17 @@ class Hooks {
 
 						// rebuild path
 						foreach ( $targetPathSplit as $pathPart ) {
+						
 							if( $pathPart !== $sharedPart ) {
+								
 								$path = '/' . $pathPart . $path;
+								
 							} else {
+							
 								break;
+								
 							}
+							
 						}
 
 						// prefix path with Shared
@@ -265,10 +278,13 @@ class Hooks {
 			if ( $params['itemType'] === 'folder' ) {
 				$allFiles = $util->getAllFiles($path);
 			} else {
+			
 				$allFiles = array( $path );
+				
 			}
 
 			foreach ( $allFiles as $path ) {
+			
 				$usersSharing = $util->getSharingUsersArray( $sharingEnabled, $path );
 
 				$failed = array();
@@ -282,9 +298,13 @@ class Hooks {
 
 			// If no attempts to set keyfiles failed
 			if ( empty( $failed ) ) {
+			
 				return true;
+				
 			} else {
+			
 				return false;
+				
 			}
 		}
 	}
@@ -292,8 +312,7 @@ class Hooks {
 	/**
 	 * @brief 
 	 */
-    public static function postUnshare($params)
-    {
+	public static function postUnshare( $params ) {
 
 		// NOTE: $params has keys:
 		// [itemType] => file
@@ -325,11 +344,17 @@ class Hooks {
 
 				// rebuild path
 				foreach ( $targetPathSplit as $pathPart ) {
+				
 					if ( $pathPart !== $sharedPart ) {
+					
 						$path = '/' . $pathPart . $path;
+						
 					} else {
+					
 						break;
+						
 					}
+					
 				}
 
 				// prefix path with Shared
@@ -338,15 +363,22 @@ class Hooks {
 
 			// for group shares get a list of the group members
 			if ( $params['shareType'] == \OCP\Share::SHARE_TYPE_GROUP ) {
+			
 				$userIds = \OC_Group::usersInGroup($params['shareWith']);
+				
 			} else {
+			
 				$userIds = array( $params['shareWith'] );
+				
 			}
 
 			// if we unshare a folder we need a list of all (sub-)files
 			if ( $params['itemType'] === 'folder' ) {
+			
 				$allFiles = $util->getAllFiles( $path );
+				
 			} else {
+			
 				$allFiles = array( $path );
 			}
 
@@ -357,17 +389,24 @@ class Hooks {
 
 				// Unshare every user who no longer has access to the file
 				$delUsers = array_diff( $userIds, $sharingUsers);
+				
 				if ( !Keymanager::delShareKey( $view, $delUsers, $path ) ) {
+				
 					$failed[] = $path;
+				
 				}
 
 			}
 
 			// If no attempts to set keyfiles failed
 			if ( empty( $failed ) ) {
+			
 				return true;
+				
 			} else {
+			
 				return false;
+				
 			}
 		}
 	}