1 files changed, 56 insertions, 0 deletions
diff --git a/apps/shorty/ajax/meta.php b/apps/shorty/ajax/meta.php
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+++ b/apps/shorty/ajax/meta.php
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+<?php
+/**
+* @package shorty an ownCloud url shortener plugin
+* @category internet
+* @author Christian Reiner
+* @copyright 2011-2012 Christian Reiner <foss@christian-reiner.info>
+* @license GNU Affero General Public license (AGPL)
+* @link information 
+* @link repository https://svn.christian-reiner.info/svn/app/oc/shorty
+*
+* 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/>.
+*
+*/
+
+/**
+ * @file ajax/meta.php
+ * @brief Ajax method to query meta information about a given remote url
+ * @param target (string) Url of a remote web resource
+ * @returns (json) success/error state indicator
+ * @returns (array) Associative array of meta data aspects
+ * @author Christian Reiner
+ */
+
+// swallow any accidential output generated by php notices and stuff to preserve a clean JSON reply structure
+OC_Shorty_Tools::ob_control ( TRUE );
+
+//no apps or filesystem
+$RUNTIME_NOSETUPFS = true;
+
+// Check if we are a user
+OCP\JSON::checkLoggedIn ( );
+OCP\JSON::checkAppEnabled ( 'shorty' );
+
+try
+{
+  $target  = OC_Shorty_Type::req_argument ( 'target', OC_Shorty_Type::URL, TRUE );
+  $meta    = OC_Shorty_Meta::fetchMetaData(htmlspecialchars_decode($target));
+
+  // swallow any accidential output generated by php notices and stuff to preserve a clean JSON reply structure
+  OC_Shorty_Tools::ob_control ( FALSE );
+  OCP\JSON::success ( array ( 'data'    => $meta,
+                              'message' => OC_Shorty_L10n::t("Target url '%s' is valid", $meta['target']) ) );
+} catch ( Exception $e ) { OC_Shorty_Exception::JSONerror($e); }
+?>