actions/newnotice.php

   1 <?php
   2 /*
   3  * Laconica - a distributed open-source microblogging tool
   4  * Copyright (C) 2008, Controlez-Vous, Inc.
   5  *
   6  * This program is free software: you can redistribute it and/or modify
   7  * it under the terms of the GNU Affero General Public License as published by
   8  * the Free Software Foundation, either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU Affero General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Affero General Public License
  17  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 if (!defined('LACONICA')) { exit(1); }
  21
  22 class NewnoticeAction extends Action {
  23
  24         function handle($args) {
  25                 parent::handle($args);
  26                 # XXX: Ajax!
  27
  28                 if (!common_logged_in()) {
  29                         common_user_error(_t('Not logged in.'));
  30                 } else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
  31                         $id = $this->save_new_notice();
  32                         if ($id) {
  33                                 common_broadcast_notices($id);
  34                                 common_redirect(common_local_url('shownotice',
  35                                                                                                  array('notice' => $id)), 303);
  36                         } else {
  37                                 common_server_error(_t('Problem saving notice.'));
  38                         }
  39                 } else {
  40                         $this->show_form();
  41                 }
  42         }
  43
  44         function save_new_notice() {
  45
  46                 $user = common_current_user();
  47                 assert($user); # XXX: maybe an error instead...
  48                 $notice = DB_DataObject::factory('notice');
  49                 assert($notice);
  50                 $notice->profile_id = $user->id; # user id *is* profile id
  51                 $notice->created = DB_DataObject_Cast::dateTime();
  52                 # Default theme uses 'content' for something else
  53                 $notice->content = $this->trimmed('noticecontent');
  54
  55                 if (!$notice->content) {
  56                         $this->show_form(_t('No content!'));
  57                         return;
  58                 } else if (strlen($notice->content) > 140) {
  59                         $this->show_form(_t('Notice content too long.'));
  60                         return;
  61                 }
  62
  63                 return $notice->insert();
  64         }
  65
  66         function show_form($msg=NULL) {
  67                 common_show_header(_t('New notice'));
  68                 if ($msg) {
  69                         common_element('div', 'error', $msg);
  70                 }
  71                 common_notice_form();
  72                 common_show_footer();
  73         }
  74 }