_darcs/pristine/lib/noticelist.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 NoticeList {
  23
  24     var $notice = NULL;
  25
  26     function __construct($notice) {
  27         $this->notice = $notice;
  28     }
  29
  30     function show() {
  31
  32                 common_element_start('ul', array('id' => 'notices'));
  33
  34                 $cnt = 0;
  35
  36                 while ($this->notice->fetch() && $cnt <= NOTICES_PER_PAGE) {
  37                         $cnt++;
  38
  39                         if ($cnt > NOTICES_PER_PAGE) {
  40                                 break;
  41                         }
  42
  43             $item = $this->new_list_item($this->notice);
  44             $item->show();
  45                 }
  46
  47                 common_element_end('ul');
  48
  49         return $cnt;
  50         }
  51
  52     function new_list_item($notice) {
  53         return new NoticeListItem($notice);
  54     }
  55 }
  56
  57 class NoticeListItem {
  58
  59     var $notice = NULL;
  60     var $profile = NULL;
  61
  62     function __construct($notice) {
  63         $this->notice = $notice;
  64                 $this->profile = $notice->getProfile();
  65     }
  66
  67         function show() {
  68         $this->show_start();
  69         $this->show_fave_form();
  70         $this->show_author();
  71         $this->show_content();
  72         $this->show_start_time_section();
  73         $this->show_notice_link();
  74         $this->show_notice_source();
  75         $this->show_reply_to();
  76         $this->show_reply_link();
  77         $this->show_delete_link();
  78         $this->show_end_time_section();
  79         $this->show_end();
  80         }
  81
  82     function show_start() {
  83                 # XXX: RDFa
  84                 common_element_start('li', array('class' => 'notice_single hentry',
  85                                                                                   'id' => 'notice-' . $this->notice->id));
  86     }
  87
  88     function show_fave_form() {
  89         $user = common_current_user();
  90                 if ($user) {
  91                         if ($user->hasFave($this->notice)) {
  92                                 common_disfavor_form($this->notice);
  93                         } else {
  94                                 common_favor_form($this->notice);
  95                         }
  96                 }
  97     }
  98
  99     function show_author() {
 100                 common_element_start('span', 'vcard author');
 101         $this->show_avatar();
 102         $this->show_nickname();
 103                 common_element_end('span');
 104     }
 105
 106     function show_avatar() {
 107                 $avatar = $this->profile->getAvatar(AVATAR_STREAM_SIZE);
 108                 common_element_start('a', array('href' => $this->profile->profileurl));
 109                 common_element('img', array('src' => ($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_STREAM_SIZE),
 110                                                                         'class' => 'avatar stream photo',
 111                                                                         'width' => AVATAR_STREAM_SIZE,
 112                                                                         'height' => AVATAR_STREAM_SIZE,
 113                                                                         'alt' =>
 114                                                                         ($this->profile->fullname) ? $this->profile->fullname :
 115                                                                         $this->profile->nickname));
 116                 common_element_end('a');
 117     }
 118
 119     function show_nickname() {
 120                 common_element('a', array('href' => $this->profile->profileurl,
 121                                                                   'class' => 'nickname fn url'),
 122                                            $this->profile->nickname);
 123     }
 124
 125     function show_content() {
 126                 # FIXME: URL, image, video, audio
 127                 common_element_start('p', array('class' => 'content entry-title'));
 128                 if ($this->notice->rendered) {
 129                         common_raw($this->notice->rendered);
 130                 } else {
 131                         # XXX: may be some uncooked notices in the DB,
 132                         # we cook them right now. This should probably disappear in future
 133                         # versions (>> 0.4.x)
 134                         common_raw(common_render_content($this->notice->content, $this->notice));
 135                 }
 136                 common_element_end('p');
 137     }
 138
 139     function show_start_time_section() {
 140                 common_element_start('p', 'time');
 141     }
 142
 143     function show_notice_link() {
 144                 $noticeurl = common_local_url('shownotice', array('notice' => $this->notice->id));
 145                 # XXX: we need to figure this out better. Is this right?
 146                 if (strcmp($this->notice->uri, $noticeurl) != 0 && preg_match('/^http/', $this->notice->uri)) {
 147                         $noticeurl = $this->notice->uri;
 148                 }
 149                 common_element_start('a', array('class' => 'permalink',
 150                                                                   'rel' => 'bookmark',
 151                                                                   'href' => $noticeurl));
 152                 common_element('abbr', array('class' => 'published',
 153                                                                          'title' => common_date_iso8601($this->notice->created)),
 154                                                 common_date_string($this->notice->created));
 155                 common_element_end('a');
 156     }
 157
 158     function show_notice_source() {
 159                 if ($this->notice->source) {
 160                         common_element('span', null, _(' from '));
 161             $source_name = _($this->notice->source);
 162             switch ($this->notice->source) {
 163              case 'web':
 164              case 'xmpp':
 165              case 'mail':
 166              case 'omb':
 167              case 'api':
 168                 common_element('span', 'noticesource', $source_name);
 169                 break;
 170              default:
 171                 $ns = Notice_source::staticGet($this->notice->source);
 172                 if ($ns) {
 173                     common_element('a', array('href' => $ns->url),
 174                                    $ns->name);
 175                 } else {
 176                     common_element('span', 'noticesource', $source_name);
 177                 }
 178                 break;
 179             }
 180                 }
 181     }
 182
 183     function show_reply_to() {
 184                 if ($this->notice->reply_to) {
 185                         $replyurl = common_local_url('shownotice', array('notice' => $this->notice->reply_to));
 186                         common_text(' (');
 187                         common_element('a', array('class' => 'inreplyto',
 188                                                                           'href' => $replyurl),
 189                                                    _('in reply to...'));
 190                         common_text(')');
 191                 }
 192     }
 193
 194     function show_reply_link() {
 195                 common_element_start('a',
 196                                                          array('href' => common_local_url('newnotice',
 197                                                                                                                           array('replyto' => $this->profile->nickname)),
 198                                                                    'onclick' => 'return doreply("'.$this->profile->nickname.'", '.$this->notice->id.');',
 199                                                                    'title' => _('reply'),
 200                                                                    'class' => 'replybutton'));
 201                 common_raw(' &#8594;');
 202                 common_element_end('a');
 203     }
 204
 205     function show_delete_link() {
 206         $user = common_current_user();
 207                 if ($user && $this->notice->profile_id == $user->id) {
 208                         $deleteurl = common_local_url('deletenotice', array('notice' => $this->notice->id));
 209                         common_element_start('a', array('class' => 'deletenotice',
 210                                                                                         'href' => $deleteurl,
 211                                                                                         'title' => _('delete')));
 212                         common_raw(' &#215;');
 213                         common_element_end('a');
 214                 }
 215     }
 216
 217     function show_end_time_section() {
 218                 common_element_end('p');
 219     }
 220
 221     function show_end() {
 222                 common_element_end('li');
 223     }
 224 }