actions/unsubscribe.php

   1 <?php
   2
   3 class UnsubscribeAction extends Action {
   4         function handle($args) {
   5                 parent::handle($args);
   6                 if (!common_logged_in()) {
   7                         common_user_error(_t('Not logged in.'));
   8                         return;
   9                 }
  10                 $other_nickname = $this->arg('unsubscribeto');
  11                 $other = User::staticGet('nickname', $other_nickname);
  12                 if (!$other) {
  13                         common_user_error(_t('No such user.'));
  14                         return;
  15                 }
  16
  17                 $user = common_current_user();
  18
  19                 if (!$user->isSubscribed($other)) {
  20                         common_server_error(_t('Not subscribed!.'));
  21                 }
  22
  23                 $sub = new Subscription();
  24                 $sub->subscriber = $user->id;
  25                 $sub->subscribed = $other->id;
  26
  27                 if (!$sub->delete()) {
  28                         common_server_error(_t('Couldn\'t delete subscription.'));
  29                         return;
  30                 }
  31
  32                 common_redirect(common_local_url('all', array('nickname' =>
  33                                                                                                           $user->nickname)));
  34         }
  35 }