Moved hooks and versions.php into new lib directory

Part-ported filesystem operations to OC_FilesystemView
Refactored Storage class to depend on an OC_FsV object and have fewer static classes

apps/files_versions/ajax/expireAll.php

@@ -28,7 +28,9 @@
 OCP\JSON::checkLoggedIn();
 OCP\App::checkAppEnabled('files_versions');
 
-if( OCA_Versions\Storage::expireAll() ){
+$versions = new OCA_Versions\Storage( new OC_FilesystemView('') );
+
+if( $versions->expireAll() ){
 	
 	OCP\JSON::success();
 	die();

apps/files_versions/ajax/getVersions.php

 <?php
 OCP\JSON::checkAppEnabled('files_versions');
 
-require_once('apps/files_versions/versions.php');
-
 $userDirectory = "/".OCP\USER::getUser()."/files";
 $source = $_GET['source'];
 

apps/files_versions/appinfo/app.php

 <?php
 
-require_once('files_versions/versions.php');
+//require_once('files_versions/versions.php');
+OC::$CLASSPATH['OCA_Versions\Storage'] = 'apps/files_versions/lib/versions.php';
+OC::$CLASSPATH['OCA_Versions\Hooks'] = 'apps/files_versions/lib/hooks.php';
 
 OCP\App::registerAdmin('files_versions', 'settings');
 OCP\App::registerPersonal('files_versions','settings-personal');
@@ -8,7 +10,7 @@ OCP\App::registerPersonal('files_versions','settings-personal');
 OCP\Util::addscript('files_versions', 'versions');
 
 // Listen to write signals
-OCP\Util::connectHook('OC_Filesystem', 'post_write', "OCA_Versions\Storage", "write_hook");
+OCP\Util::connectHook('OC_Filesystem', 'post_write', "OCA_Versions\Hooks", "write_hook");
 // Listen to delete and rename signals
 OCP\Util::connectHook('OC_Filesystem', 'delete', "OCA_Versions\Storage", "removeVersions");
 OCP\Util::connectHook('OC_Filesystem', 'rename', "OCA_Versions\Storage", "renameVersions");
\ No newline at end of file

apps/files_versions/history.php

@@ -30,11 +30,12 @@ if ( isset( $_GET['path'] ) ) {
 	$path = $_GET['path'];
 	$path = strip_tags( $path );
 	$tmpl->assign( 'path', $path );
+	$versions = new OCA_Versions\Storage( new OC_FilesystemView('') );
 
 	// roll back to old version if button clicked
         if( isset( $_GET['revert'] ) ) {
         	
-        	if( \OCA_Versions\Storage::rollback( $path, $_GET['revert'] ) ) {
+        	if( $versions->rollback( $path, $_GET['revert'] ) ) {
 			
 			$tmpl->assign( 'outcome_stat', 'success' );
 			

apps/files_versions/lib/hooks.php

+<?php
+/**
+ * Copyright (c) 2012 Sam Tuke <samtuke@owncloud.com>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+/**
+ * This class contains all hooks.
+ */
+ 
+namespace OCA_Versions;
+
+class Hooks {
+
+	/**
+	 * listen to write event.
+	 */
+	public static function write_hook( $params ) {
+	
+		if(\OCP\Config::getSystemValue('files_versions', Storage::DEFAULTENABLED)=='true') {
+			
+			$versions = new Storage( new \OC_FilesystemView('') );
+			
+			$path = $params[\OC_Filesystem::signal_param_path];
+			
+			if($path<>'') $versions->store( $path );
+			
+		}
+	}
+	
+}
+
+?>