Merge pull request #72 from cernbox/cernbox-prod-8.2.2-allow-folder-c…

…reation-on-links Support to create folder on directories shared by public link
cernbox · Aug 31, 2016 · 3a56450 · 3a56450
2 parents 02352b3 + 1cbd0fc
commit 3a56450
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Showing 2 changed files with 131 additions and 19 deletions.
diff --git a/apps/files/ajax/newfolder.php b/apps/files/ajax/newfolder.php
@@ -29,13 +29,13 @@
 // Init owncloud
 
 
-OCP\JSON::checkLoggedIn();
 OCP\JSON::callCheck();
 \OC::$server->getSession()->close();
 
 // Get the params
 $dir = isset($_POST['dir']) ? (string)$_POST['dir'] : '';
 $folderName = isset($_POST['foldername']) ?(string) $_POST['foldername'] : '';
+$token = isset($_POST['token']) ? (string) $_POST['token'] : false;
 
 $l10n = \OC::$server->getL10N('files');
 
@@ -44,6 +44,56 @@
 	'data'		=> NULL
 	);
 
+if($token)
+{
+	\OC_User::setIncognitoMode(true);
+
+	// return only read permissions for public upload
+	//$allowedPermissions = \OCP\Constants::PERMISSION_READ;
+	//$publicDirectory = !empty($_POST['subdir']) ? (string)$_POST['subdir'] : '/';
+
+	$linkItem = OCP\Share::getShareByToken($token);
+	if ($linkItem === false) {
+		OCP\JSON::error(array('data' => array_merge(array('message' => $l10n->t('Invalid Token')))));
+		die();
+	}
+
+	if (!($linkItem['permissions'] & \OCP\Constants::PERMISSION_CREATE)) {
+		OCP\JSON::checkLoggedIn();
+	} else {
+		// resolve reshares
+		$rootLinkItem = OCP\Share::resolveReShare($linkItem);
+
+		OCP\JSON::checkUserExists($rootLinkItem['uid_owner']);
+		// Setup FS with owner
+		OC_Util::tearDownFS();
+		OC_Util::setupFS($rootLinkItem['uid_owner']);
+
+		// The token defines the target directory (security reasons)
+		$path = \OC\Files\Filesystem::getPath($linkItem['file_source']);
+		if($path === null) {
+			OCP\JSON::error(array('data' => array_merge(array('message' => $l10n->t('Unable to set upload directory.')))));
+			die();
+		}
+		$dir = sprintf(
+				"/%s/%s",
+				$path,
+				$dir
+				);
+
+		if (!$dir || empty($dir) || $dir === false) {
+			OCP\JSON::error(array('data' => array_merge(array('message' => $l10n->t('Unable to set upload directory.')))));
+			die();
+		}
+
+		$dir = rtrim($dir, '/');
+	}
+}
+else
+{
+	OCP\JSON::checkLoggedIn();
+}
+
 try {
 	\OC\Files\Filesystem::getView()->verifyPath($dir, $folderName);
 } catch (\OCP\Files\InvalidPathException $ex) {

diff --git a/apps/files/js/newfilemenu.js b/apps/files/js/newfilemenu.js
@@ -184,34 +184,96 @@
 					this._fileList.createFile(name);
 					break;
 				case 'folder':
-					this._fileList.createDirectory(name);
+					if($('#isPublic').attr('value') === '1')
+					{
+						this._createFolderOnPublicLink(name);
+					}
+					else
+					{
+						this._fileList.createDirectory(name);
+					}
 					break;
 				default:
 					console.warn('Unknown file type "' + fileType + '"');
 			}
 		},
+
+		_createFolderOnPublicLink: function(name)
+		{
+			var self = this._fileList;
+			var deferred = $.Deferred();
+			var promise = deferred.promise();
+
+			OCA.Files.Files.isFileNameValid(name);
+			name = self.getUniqueName(name);
+
+			if (this.lastAction) {
+				this.lastAction();
+			}
+
+			$.post(
+				OC.generateUrl('/apps/files/ajax/newfolder.php'),
+				{
+					dir: self.getCurrentDirectory(),
+					foldername: name,
+					token: $('#sharingToken').attr('value')
+				},
+				function(result) {
+					if (result.status === 'success') {
+						self.add(result.data, {animate: true, scrollTo: true});
+						deferred.resolve(result.status, result.data);
+					} else {
+						if (result.data && result.data.message) {
+							OC.Notification.showTemporary(result.data.message);
+						} else {
+							OC.Notification.showTemporary(t('core', 'Could not create folder'));
+						}
+						deferred.reject(result.status);
+					}
+				}
+			);
+		},
 
 		/**
 		 * Renders the menu with the currently set items
 		 */
 		render: function() {
-			this.$el.html(this.template({
-				uploadMaxHumanFileSize: 'TODO',
-				uploadLabel: t('files', 'Upload'),
-				items: [{
-					id: 'file',
-					displayName: t('files', 'Text file'),
-					templateName: t('files', 'New text file.txt'),
-					iconClass: 'icon-filetype-text',
-					fileType: 'file'
-				}, {
-					id: 'folder',
-					displayName: t('files', 'Folder'),
-					templateName: t('files', 'New folder'),
-					iconClass: 'icon-folder',
-					fileType: 'folder'
-				}]
-			}));
+
+			if($('#isPublic').attr('value') === '1')
+			{
+				this.$el.html(this.template({
+					uploadMaxHumanFileSize: 'TODO',
+					uploadLabel: t('files', 'Upload'),
+					items: [{
+						id: 'folder',
+						displayName: t('files', 'Folder'),
+						templateName: t('files', 'New folder'),
+						iconClass: 'icon-folder',
+						fileType: 'folder'
+					}]
+				}));
+			}
+			else
+			{
+				this.$el.html(this.template({
+					uploadMaxHumanFileSize: 'TODO',
+					uploadLabel: t('files', 'Upload'),
+					items: [{
+						id: 'file',
+						displayName: t('files', 'Text file'),
+						templateName: t('files', 'New text file.txt'),
+						iconClass: 'icon-filetype-text',
+						fileType: 'file'
+					}, {
+						id: 'folder',
+						displayName: t('files', 'Folder'),
+						templateName: t('files', 'New folder'),
+						iconClass: 'icon-folder',
+						fileType: 'folder'
+					}]
+				}));
+			}
+
 			OC.Util.scaleFixForIE8(this.$('.svg'));
 		},