actions/subscribe.php

   1 <?php
   2
   3 class SubscribeAction extends Action {
   4         function handle($args) {
   5                 parent::handle($args);
   6
   7                 if (!common_logged_in()) {
   8                         common_user_error(_t('Not logged in.'));
   9                         return;
  10                 }
  11
  12                 $other_nickname = $this->arg('subscribeto');
  13
  14                 $other = User::staticGet('nickname', $other_nickname);
  15
  16                 if (!$other) {
  17                         common_user_error(_t('No such user.'));
  18                         return;
  19                 }
  20
  21                 $user = common_current_user();
  22
  23                 if ($user->isSubscribed($other)) {
  24                         common_user_error(_t('Already subscribed!.'));
  25                         return;
  26                 }
  27
  28                 $sub = new Subscription();
  29                 $sub->subscriber = $user->id;
  30                 $sub->subscribed = $other->id;
  31
  32                 $sub->created = time();
  33
  34                 if (!$sub->insert()) {
  35                         common_server_error(_t('Couldn\'t create subscription.'));
  36                         return;
  37                 }
  38
  39                 common_redirect(common_local_url('all', array('nickname' =>
  40                                                                                                           $user->nickname)));
  41         }
  42 }