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 is_readonly() {
  25                 return false;
  26         }
  27
  28         function handle($args) {
  29                 parent::handle($args);
  30                 # XXX: Ajax!
  31
  32                 if (!common_logged_in()) {
  33                         common_user_error(_('Not logged in.'));
  34                 } else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
  35                         $this->save_new_notice();
  36                 } else {
  37                         $this->show_form();
  38                 }
  39         }
  40
  41         function save_new_notice() {
  42
  43                 $user = common_current_user();
  44                 assert($user); # XXX: maybe an error instead...
  45                 $notice = new Notice();
  46                 assert($notice);
  47                 $notice->profile_id = $user->id; # user id *is* profile id
  48                 $notice->is_local = 1;
  49                 $notice->created = DB_DataObject_Cast::dateTime();
  50                 # Default theme uses 'content' for something else
  51                 $notice->content = $this->trimmed('status_textarea');
  52
  53                 if (!$notice->content) {
  54                         $this->show_form(_('No content!'));
  55                         return;
  56                 } else if (strlen($notice->content) > 140) {
  57                         $this->show_form(_('That\'s too long. Max notice size is 140 chars.'));
  58                         return;
  59                 }
  60
  61                 $notice->rendered = common_render_content($notice->content, $notice);
  62
  63                 $id = $notice->insert();
  64
  65                 if (!$id) {
  66                         common_server_error(_('Problem saving notice.'));
  67                         return;
  68                 }
  69
  70                 $orig = clone($notice);
  71                 $notice->uri = common_notice_uri($notice);
  72
  73                 if (!$notice->update($orig)) {
  74                         common_server_error(_('Problem saving notice.'));
  75                         return;
  76                 }
  77
  78         common_save_replies($notice);
  79                 common_broadcast_notice($notice);
  80
  81                 $returnto = $this->trimmed('returnto');
  82                 if ($returnto) {
  83                         $url = common_local_url($returnto,
  84                                                                         array('nickname' => $user->nickname));
  85                 } else {
  86                         $url = common_local_url('shownotice',
  87                                                                         array('notice' => $id));
  88                 }
  89                 common_redirect($url, 303);
  90         }
  91
  92         function show_top($content=NULL) {
  93                 common_notice_form(NULL, $content);
  94         }
  95
  96         function show_form($msg=NULL) {
  97                 $content = $this->trimmed('status_textarea');
  98                 if (!$content) {
  99                         $replyto = $this->trimmed('replyto');
 100                         $profile = Profile::staticGet('nickname', $replyto);
 101                         if ($profile) {
 102                                 $content = '@' . $profile->nickname . ' ';
 103                         }
 104                 }
 105                 common_show_header(_('New notice'), NULL, $content,
 106                                    array($this, 'show_top'));
 107                 if ($msg) {
 108                         common_element('p', 'error', $msg);
 109                 }
 110                 common_show_footer();
 111         }
 112 }