move scripts to just before </body>, add event for scripts that need to be in <head>

[quix0rs-gnu-social.git] / actions / twitapifriendships.php
diff --git a/actions/twitapifriendships.php b/actions/twitapifriendships.php

index 35e0164318b03e0aac0b0f2fd91f90f329491eac..eea8945c393402d7080bda3534f38116ffe9bc7b 100644 (file)
--- a/actions/twitapifriendships.php
+++ b/actions/twitapifriendships.php
@@ -1,7 +1,7 @@
  <?php
  /*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, 2009, Control Yourself, Inc.
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, Inc.
   *
   * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU Affero General Public License as published by
@@ -17,7 +17,7 @@
   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
   */
  
-if (!defined('LACONICA')) {
+if (!defined('STATUSNET') && !defined('LACONICA')) {
      exit(1);
  }
  
@@ -99,6 +99,12 @@ class TwitapifriendshipsAction extends TwitterapiAction
          $other = $this->get_profile($id);
          $user = $apidata['user']; // Alwyas the auth user
  
+       if ($user->id == $other->id) {
+           $this->clientError(_("You cannot unfollow yourself!"),
+                              403, $apidata['content-type']);
+           return;
+       }
+
          $sub = new Subscription();
          $sub->subscriber = $user->id;
          $sub->subscribed = $other->id;
@@ -162,7 +168,6 @@ class TwitapifriendshipsAction extends TwitterapiAction
  
      function show($args, $apidata)
      {
-
          parent::handle($args);
  
          if (!in_array($apidata['content-type'], array('xml', 'json'))) {
@@ -170,8 +175,76 @@ class TwitapifriendshipsAction extends TwitterapiAction
              return;
          }
  
-        print "gar";
+        $source_id          = (int)$this->trimmed('source_id');
+        $source_screen_name = $this->trimmed('source_screen_name');
+
+        // If the source is not specified for an unauthenticated request,
+        // the method will return an HTTP 403.
+
+        if (empty($source_id) && empty($source_screen_name)) {
+            if (empty($apidata['user'])) {
+                $this->clientError(_('Could not determine source user.'),
+                        $code = 403);
+                return;
+            }
+        }
+
+        $source = null;
+
+        if (!empty($source_id)) {
+            $source = User::staticGet($source_id);
+        } elseif (!empty($source_screen_name)) {
+            $source = User::staticGet('nickname', $source_screen_name);
+        } else {
+            $source = $apidata['user'];
+        }
+
+        // If a source or target is specified but does not exist,
+        // the method will return an HTTP 404.
+
+        if (empty($source)) {
+            $this->clientError(_('Could not determine source user.'),
+                $code = 404);
+            return;
+        }
+
+        $target_id          = (int)$this->trimmed('target_id');
+        $target_screen_name = $this->trimmed('target_screen_name');
+
+        $target = null;
+
+        if (!empty($target_id)) {
+            $target = User::staticGet($target_id);
+        } elseif (!empty($target_screen_name)) {
+            $target = User::staticGet('nickname', $target_screen_name);
+        } else {
+            $this->clientError(_('Target user not specified.'),
+                $code = 403);
+            return;
+        }
+
+        if (empty($target)) {
+            $this->clientError(_('Could not find target user.'),
+                $code = 404);
+            return;
+        }
  
+        $result = $this->twitter_relationship_array($source, $target);
+
+        switch ($apidata['content-type']) {
+        case 'xml':
+            $this->init_document('xml');
+            $this->show_twitter_xml_relationship($result[relationship]);
+            $this->end_document('xml');
+            break;
+        case 'json':
+            $this->init_document('json');
+            print json_encode($result);
+            $this->end_document('json');
+            break;
+        default:
+            break;
+        }
      }
  
-}
-\ No newline at end of file
+}