1 files changed, 91 insertions, 0 deletions
diff --git a/apps/files_sharing/lib/share/file.php b/apps/files_sharing/lib/share/file.php
new file mode 100644
index 00000000000..ae6315600f8
--- /dev/null
+++ b/apps/files_sharing/lib/share/file.php
@@ -0,0 +1,91 @@
+<?php
+/**
+* ownCloud
+*
+* @author Michael Gapczynski
+* @copyright 2012 Michael Gapczynski mtgap@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/>.
+*/
+
+class OC_Share_Backend_File implements OCP\Share_Backend_File_Dependent {
+
+	const FORMAT_SHARED_STORAGE = 0;
+	const FORMAT_FILE_APP = 1;
+	const FORMAT_FILE_APP_ROOT = 2;
+	const FORMAT_OPENDIR = 3;
+
+	public function isValidSource($item, $uid) {
+		if (OC_Filesystem::file_exists($item)) {
+			return true;
+		}
+		return false;
+	}
+
+	public function getFilePath($item, $uid) {
+		return $item;
+	}
+
+	public function generateTarget($item, $uid, $exclude = null) {
+		// TODO Make sure target path doesn't exist already
+		return $item;
+	}
+
+	public function formatItems($items, $format, $parameters = null) {
+		if ($format == self::FORMAT_SHARED_STORAGE) {
+			// Only 1 item should come through for this format call
+			return array('path' => $items[key($items)]['file_source'], 'permissions' => $items[key($items)]['permissions']);
+		} else if ($format == self::FORMAT_FILE_APP) {
+			$files = array();
+			foreach ($items as $item) {
+				$file = array();
+				$file['path'] = $item['file_target'];
+				$file['name'] = basename($item['file_target']);
+				$file['ctime'] = $item['ctime'];
+				$file['mtime'] = $item['mtime'];
+				$file['mimetype'] = $item['mimetype'];
+				$file['size'] = $item['size'];
+				$file['encrypted'] = $item['encrypted'];
+				$file['versioned'] = $item['versioned'];
+				$file['directory'] = $parameters['folder'];
+				$file['type'] = ($item['mimetype'] == 'httpd/unix-directory') ? 'dir' : 'file';
+				$file['permissions'] = $item['permissions'];
+				if ($file['type'] == 'file') {
+					// Remove Create permission if type is file
+					$file['permissions'] &= ~OCP\Share::PERMISSION_CREATE;
+				}
+				$files[] = $file;
+			}
+			return $files;
+		} else if ($format == self::FORMAT_FILE_APP_ROOT) {
+			$mtime = 0;
+			$size = 0;
+			foreach ($items as $item) {
+				if ($item['mtime'] > $mtime) {
+					$mtime = $item['mtime'];
+				}
+				$size += $item['size'];
+			}
+			return array(0 => array('name' => 'Shared', 'mtime' => $mtime, 'mimetype' => 'httpd/unix-directory', 'size' => $size, 'writable' => false, 'type' => 'dir', 'directory' => '', 'permissions' => OCP\Share::PERMISSION_READ));
+		} else if ($format == self::FORMAT_OPENDIR) {
+			$files = array();
+			foreach ($items as $item) {
+				$files[] = basename($item['file_target']);
+			}
+			return $files;
+		} 
+		return array();
+	}
+
+}
+\ No newline at end of file