1 files changed, 68 insertions, 0 deletions
diff --git a/admin/subscriptions.php b/admin/subscriptions.php
new file mode 100644
index 0000000..d5536fe
--- /dev/null
+++ b/admin/subscriptions.php
@@ -0,0 +1,68 @@
+<?php
+require_once dirname(__FILE__).'/inc/auth.inc.php';
+
+include_once(dirname(__FILE__).'/../app/classes/Planet.class.php');
+include_once(dirname(__FILE__).'/../app/lib/spyc-0.2.3/spyc.php');
+require_once dirname(__FILE__).'/../app/lib/lib.opml.php';
+require_once dirname(__FILE__).'/../app/lib/simplepie/simplepie.inc';
+
+function removeSlashes(&$item, $key){
+    $item = stripslashes($item);
+}
+
+if (isset($_POST['opml']) || isset($_POST['add'])) {
+
+    // Load config and old OPML
+    $conf = Spyc::YAMLLoad(dirname(__FILE__).'/../custom/config.yml');
+    $PlanetConfig = new PlanetConfig($conf);
+    if ($PlanetConfig->getName() === '') {
+        $PlanetConfig->setName($oldOpml->getTitle());
+    }
+    $oldOpml = OpmlManager::load(dirname(__FILE__).'/../custom/people.opml');
+    $newOpml = new opml();
+    $newOpml->title = $PlanetConfig->getName();
+
+    // Remove slashes if needed
+    if (get_magic_quotes_gpc() && isset($_POST['opml'])) {
+        array_walk_recursive($_POST['opml'], 'removeSlashes');
+    }
+    // Delete/Save feeds
+    if (isset($_POST['delete']) || isset($_POST['save'])){
+        foreach ($_POST['opml'] as $person){
+            if (isset($_POST['delete'])) {
+                //delete mode, check if to be deleted
+                if (!isset($person['delete'])){
+                    $newOpml->entries[] = $person;
+                }
+            } else {
+                $newOpml->entries[] = $person;
+            }
+        }
+    }
+    
+    // Add feed
+    if (isset($_POST['add'])){
+        if ('http://' != $_POST['url']) {
+            //autodiscover feed
+            $feed = new SimplePie();
+            $feed->enable_cache(false);
+            $feed->set_feed_url($_POST['url']);
+            $feed->init();
+            $feed->handle_content_type();
+            $person['name'] = $feed->get_title();
+            $person['website'] = $feed->get_permalink();
+            $person['feed'] = $feed->feed_url;
+
+            $oldOpml->entries[] = $person;
+            $newOpml->entries = $oldOpml->entries;
+        }
+    }
+
+    // Backup old OPML
+    OpmlManager::backup(dirname(__FILE__).'/../custom/people.opml');
+    
+    // Save new OPML
+    OpmlManager::save($newOpml, dirname(__FILE__).'/../custom/people.opml');
+}
+header("Location: index.php");
+die();
+\ No newline at end of file