lib/stream.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 StreamAction extends Action {
  23
  24         function is_readonly() {
  25                 return true;
  26         }
  27
  28         function handle($args) {
  29                 parent::handle($args);
  30                 common_set_returnto($this->self_url());
  31         }
  32
  33         function views_menu() {
  34
  35                 $user = NULL;
  36                 $action = $this->trimmed('action');
  37                 $nickname = $this->trimmed('nickname');
  38
  39                 if ($nickname) {
  40                         $user = User::staticGet('nickname', $nickname);
  41                         $user_profile = $user->getProfile();
  42                 } else {
  43                         $user_profile = false;
  44                 }
  45
  46                 common_element_start('ul', array('id' => 'nav_views'));
  47
  48                 common_menu_item(common_local_url('all', array('nickname' =>
  49                                                                                                            $nickname)),
  50                                                  _('Personal'),
  51                                                  sprintf(_('%s and friends'), (($user_profile && $user_profile->fullname) ? $user_profile->fullname : $nickname)),
  52                                                  $action == 'all');
  53                 common_menu_item(common_local_url('replies', array('nickname' =>
  54                                                                                                                           $nickname)),
  55                                                  _('Replies'),
  56                                                  sprintf(_('Replies to %s'), (($user_profile && $user_profile->fullname) ? $user_profile->fullname : $nickname)),
  57                                                  $action == 'replies');
  58                 common_menu_item(common_local_url('showstream', array('nickname' =>
  59                                                                                                                           $nickname)),
  60                                                  _('Profile'),
  61                                                  ($user_profile && $user_profile->fullname) ? $user_profile->fullname : $nickname,
  62                                                  $action == 'showstream');
  63                 common_element_end('ul');
  64         }
  65
  66         function show_notice($notice) {
  67                 global $config;
  68                 $profile = $notice->getProfile();
  69                 $user = common_current_user();
  70
  71                 # XXX: RDFa
  72                 common_element_start('li', array('class' => 'notice_single',
  73                                                                                   'id' => 'notice-' . $notice->id));
  74                 $avatar = $profile->getAvatar(AVATAR_STREAM_SIZE);
  75                 common_element_start('a', array('href' => $profile->profileurl));
  76                 common_element('img', array('src' => ($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_STREAM_SIZE),
  77                                                                         'class' => 'avatar stream',
  78                                                                         'width' => AVATAR_STREAM_SIZE,
  79                                                                         'height' => AVATAR_STREAM_SIZE,
  80                                                                         'alt' =>
  81                                                                         ($profile->fullname) ? $profile->fullname :
  82                                                                         $profile->nickname));
  83                 common_element_end('a');
  84                 common_element('a', array('href' => $profile->profileurl,
  85                                                                   'class' => 'nickname'),
  86                                            $profile->nickname);
  87                 # FIXME: URL, image, video, audio
  88                 common_element_start('p', array('class' => 'content'));
  89                 if ($notice->rendered) {
  90                         common_raw($notice->rendered);
  91                 } else {
  92                         # XXX: may be some uncooked notices in the DB,
  93                         # we cook them right now. This should probably disappear in future
  94                         # versions (>> 0.4.x)
  95                         common_raw(common_render_content($notice->content, $notice));
  96                 }
  97                 common_element_end('p');
  98                 $noticeurl = common_local_url('shownotice', array('notice' => $notice->id));
  99                 # XXX: we need to figure this out better. Is this right?
 100                 if (strcmp($notice->uri, $noticeurl) != 0 && preg_match('/^http/', $notice->uri)) {
 101                         $noticeurl = $notice->uri;
 102                 }
 103                 common_element_start('p', 'time');
 104                 common_element('a', array('class' => 'permalink',
 105                                                                   'href' => $noticeurl,
 106                                                                   'title' => common_exact_date($notice->created)),
 107                                            common_date_string($notice->created));
 108                 if ($notice->source) {
 109                         common_text(_(' from '));
 110                         $this->source_link($notice->source);
 111                 }
 112                 if ($notice->reply_to) {
 113                         $replyurl = common_local_url('shownotice', array('notice' => $notice->reply_to));
 114                         common_text(' (');
 115                         common_element('a', array('class' => 'inreplyto',
 116                                                                           'href' => $replyurl),
 117                                                    _('in reply to...'));
 118                         common_text(')');
 119                 }
 120                 common_element_start('a',
 121                                                          array('href' => common_local_url('newnotice',
 122                                                                                                                           array('replyto' => $profile->nickname)),
 123                                                                    'onclick' => 'doreply("'.$profile->nickname.'"); return false',
 124                                                                    'title' => _('reply'),
 125                                                                    'class' => 'replybutton'));
 126                 common_raw('&rarr;');
 127                 common_element_end('a');
 128                 if ($user && $notice->profile_id == $user->id) {
 129                         $deleteurl = common_local_url('deletenotice', array('notice' => $notice->id));
 130                         common_element_start('a', array('class' => 'deletenotice',
 131                                                                                         'href' => $deleteurl,
 132                                                                                         'title' => _('delete')));
 133                         common_raw('&times;');
 134                         common_element_end('a');
 135                 }
 136                 common_element_end('p');
 137                 common_element_end('li');
 138         }
 139
 140         function source_link($source) {
 141                 $source_name = _($source);
 142                 switch ($source) {
 143                  case 'web':
 144                  case 'xmpp':
 145                  case 'mail':
 146                  case 'omb':
 147                  case 'api':
 148                         common_element('span', 'noticesource', $source_name);
 149                         break;
 150                  default:
 151                         $ns = Notice_source::staticGet($source);
 152                         if ($ns) {
 153                                 common_element('a', array('href' => $ns->url),
 154                                                            $ns->name);
 155                         } else {
 156                                 common_element('span', 'noticesource', $source_name);
 157                         }
 158                         break;
 159                 }
 160                 return;
 161         }
 162 }