1 files changed, 54 insertions, 0 deletions
diff --git a/apps/files_sharing/lib/external/scanner.php b/apps/files_sharing/lib/external/scanner.php
new file mode 100644
index 00000000000..8921dd1a4c0
--- /dev/null
+++ b/apps/files_sharing/lib/external/scanner.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Copyright (c) 2014 Robin Appelman <icewind@owncloud.com>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+namespace OCA\Files_Sharing\External;
+
+class Scanner extends \OC\Files\Cache\Scanner {
+	/**
+	 * @var \OCA\Files_Sharing\External\Storage
+	 */
+	protected $storage;
+
+	public function scan($path, $recursive = self::SCAN_RECURSIVE, $reuse = -1) {
+		$this->scanAll();
+	}
+
+	public function scanAll() {
+		$remote = $this->storage->getRemote();
+		$token = $this->storage->getToken();
+		$password = $this->storage->getPassword();
+		$url = $remote . '/index.php/apps/files_sharing/shareinfo?t=' . $token;
+
+		$ch = curl_init();
+
+		curl_setopt($ch, CURLOPT_URL, $url);
+		curl_setopt($ch, CURLOPT_POST, 1);
+		curl_setopt($ch, CURLOPT_POSTFIELDS,
+			http_build_query(array('password' => $password)));
+		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+
+		$result = curl_exec($ch);
+		curl_close($ch);
+
+		$data = json_decode($result, true);
+		if ($data['status'] === 'success') {
+			$this->addResult($data['data'], '');
+		} else {
+			throw new \Exception('Error while scanning remote share');
+		}
+	}
+
+	private function addResult($data, $path) {
+		$this->cache->put($path, $data);
+		if (isset($data['children'])) {
+			foreach ($data['children'] as $child) {
+				$this->addResult($child, ltrim($path . '/' . $child['name'], '/'));
+			}
+		}
+	}
+}