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(_('Not logged in.'));
  30                 } else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
  31                         $this->save_new_notice();
  32                 } else {
  33                         $this->show_form();
  34                 }
  35         }
  36
  37         function save_new_notice() {
  38
  39                 $user = common_current_user();
  40                 assert($user); # XXX: maybe an error instead...
  41                 $content = $this->trimmed('status_textarea');
  42
  43                 if (!$content) {
  44                         $this->show_form(_('No content!'));
  45                         return;
  46                 } else if (mb_strlen($content) > 140) {
  47                         common_debug("Content = '$content'", __FILE__);
  48                         common_debug("mb_strlen(\$content) = " . mb_strlen($content), __FILE__);
  49                         $this->show_form(_('That\'s too long. Max notice size is 140 chars.'));
  50                         return;
  51                 }
  52
  53                 $inter = new CommandInterpreter();
  54
  55                 $cmd = $inter->handle_command($user, $content);
  56
  57                 if ($cmd) {
  58                         $cmd->execute(new WebChannel());
  59                         return;
  60                 }
  61
  62                 $replyto = $this->trimmed('inreplyto');
  63
  64                 common_debug("Replyto = $replyto\n");
  65
  66                 $notice = Notice::saveNew($user->id, $content, 'web', 1, ($replyto == 'false') ? NULL : $replyto);
  67
  68                 if (is_string($notice)) {
  69                         $this->show_form($notice);
  70                         return;
  71                 }
  72
  73                 common_broadcast_notice($notice);
  74
  75                 $returnto = $this->trimmed('returnto');
  76
  77                 if ($returnto) {
  78                         $url = common_local_url($returnto,
  79                                                                         array('nickname' => $user->nickname));
  80                 } else {
  81                         $url = common_local_url('shownotice',
  82                                                                         array('notice' => $notice->id));
  83                 }
  84                 common_redirect($url, 303);
  85         }
  86
  87         function show_top($content=NULL) {
  88                 common_notice_form(NULL, $content);
  89         }
  90
  91         function show_form($msg=NULL) {
  92                 $content = $this->trimmed('status_textarea');
  93                 if (!$content) {
  94                         $replyto = $this->trimmed('replyto');
  95                         $profile = Profile::staticGet('nickname', $replyto);
  96                         if ($profile) {
  97                                 $content = '@' . $profile->nickname . ' ';
  98                         }
  99                 }
 100                 common_show_header(_('New notice'), NULL, $content,
 101                                    array($this, 'show_top'));
 102                 if ($msg) {
 103                         common_element('p', 'error', $msg);
 104                 }
 105                 common_show_footer();
 106         }
 107 }