Merge branch '0.8.x' of git@gitorious.org:+laconica-developers/laconica/dev into...

[quix0rs-gnu-social.git] / actions / unsubscribe.php

diff --git a/actions/unsubscribe.php b/actions/unsubscribe.php
index e0392413d92214b8411b99bc9c29142d9bfc11f3..7dcab04c045d2bd3ba6e3bd2ac152e6571b184c2 100644 (file)
--- a/actions/unsubscribe.php
+++ b/actions/unsubscribe.php
@@ -17,39 +17,68 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-class UnsubscribeAction extends Action {
-       
-       function handle($args) {
-               parent::handle($args);
-               if (!common_logged_in()) {
-                       common_user_error(_('Not logged in.'));
-                       return;
-               }
-
-               $user = common_current_user();
-
-               if ($_SERVER['REQUEST_METHOD'] != 'POST') {
-                       common_redirect(common_local_url('subscriptions', array('nickname' => $user->nickname)));
-                       return;
-               }
-
-               # CSRF protection
-
-               $token = $this->trimmed('token');
-               
-               if (!$token || $token != common_session_token()) {
-                       common_redirect(common_local_url('subscriptions', array('nickname' => $user->nickname)));
-                       return;
-               }
-
-               $other_nickname = $this->arg('unsubscribeto');
-               $result=subs_unsubscribe_user($user,$other_nickname);
-               if($result!=true) {
-                       common_user_error($result);
-                       return;
-               }
-
-               common_redirect(common_local_url('subscriptions', array('nickname' =>
-                                                                                                                               $user->nickname)));
-       }
+class UnsubscribeAction extends Action
+{
+
+    function handle($args)
+    {
+        parent::handle($args);
+        if (!common_logged_in()) {
+            $this->clientError(_('Not logged in.'));
+            return;
+        }
+
+        $user = common_current_user();
+
+        if ($_SERVER['REQUEST_METHOD'] != 'POST') {
+            common_redirect(common_local_url('subscriptions', array('nickname' => $user->nickname)));
+            return;
+        }
+
+        # CSRF protection
+
+        $token = $this->trimmed('token');
+
+        if (!$token || $token != common_session_token()) {
+            $this->clientError(_('There was a problem with your session token. Try again, please.'));
+            return;
+        }
+
+        $other_id = $this->arg('unsubscribeto');
+
+        if (!$other_id) {
+            $this->clientError(_('No profile id in request.'));
+            return;
+        }
+
+        $other = Profile::staticGet('id', $other_id);
+
+        if (!$other_id) {
+            $this->clientError(_('No profile with that id.'));
+            return;
+        }
+
+        $result = subs_unsubscribe_to($user, $other);
+
+        if ($result != true) {
+            $this->clientError($result);
+            return;
+        }
+
+        if ($this->boolean('ajax')) {
+            $this->startHTML('text/xml;charset=utf-8');
+            $this->elementStart('head');
+            $this->element('title', null, _('Unsubscribed'));
+            $this->elementEnd('head');
+            $this->elementStart('body');
+            $subscribe = new SubscribeForm($this, $other);
+            $subscribe->show();
+            $this->elementEnd('body');
+            $this->elementEnd('html');
+        } else {
+            common_redirect(common_local_url('subscriptions', array('nickname' =>
+                                                                    $user->nickname)),
+                            303);
+        }
+    }
 }