lib/profilelist.php

   1 <?php
   2
   3 /*
   4  * Laconica - a distributed open-source microblogging tool
   5  * Copyright (C) 2008, Controlez-Vous, Inc.
   6  *
   7  * This program is free software: you can redistribute it and/or modify
   8  * it under the terms of the GNU Affero General Public License as published by
   9  * the Free Software Foundation, either version 3 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU Affero General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Affero General Public License
  18  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21 if (!defined('LACONICA')) { exit(1); }
  22
  23 define('PROFILES_PER_PAGE', 20);
  24
  25 class ProfileList {
  26
  27         var $profile = NULL;
  28         var $owner = NULL;
  29         var $action = NULL;
  30
  31         function __construct($profile, $owner=NULL, $action=NULL) {
  32                 $this->profile = $profile;
  33                 $this->owner = $owner;
  34                 $this->action = $action;
  35         }
  36
  37         function show_list() {
  38
  39                 common_element_start('ul', array('id' => 'profiles', 'class' => 'profile_list'));
  40
  41                 $cnt = 0;
  42
  43                 while ($this->profile->fetch()) {
  44                         $cnt++;
  45                         if($cnt > PROFILES_PER_PAGE) {
  46                                 break;
  47                         }
  48                         $this->show();
  49                 }
  50
  51                 common_element_end('ul');
  52
  53                 return $cnt;
  54         }
  55
  56         function show() {
  57
  58                 $this->profile = $this->profile;
  59
  60                 common_element_start('li', array('class' => 'profile_single',
  61                                                                                  'id' => 'profile-' . $this->profile->id));
  62
  63                 $user = common_current_user();
  64                 if ($user && $user->id != $this->profile->id) {
  65                         # XXX: special-case for user looking at own
  66                         # subscriptions page
  67                         if ($user->isSubscribed($this->profile)) {
  68                                 common_unsubscribe_form($this->profile);
  69                         } else {
  70                                 common_subscribe_form($this->profile);
  71                         }
  72                 }
  73
  74                 $avatar = $this->profile->getAvatar(AVATAR_STREAM_SIZE);
  75                 common_element_start('a', array('href' => $this->profile->profileurl));
  76                 common_element('img', array('src' => ($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_STREAM_SIZE),
  77                                                                         'class' => 'avatar stream',
  78                                                                         'width' => AVATAR_STREAM_SIZE,
  79                                                                         'height' => AVATAR_STREAM_SIZE,
  80                                                                         'alt' =>
  81                                                                         ($this->profile->fullname) ? $this->profile->fullname :
  82                                                                         $this->profile->nickname));
  83                 common_element_end('a');
  84                 common_element_start('p');
  85                 common_element_start('a', array('href' => $this->profile->profileurl,
  86                                                                                 'class' => 'nickname'));
  87                 common_raw($this->highlight($this->profile->nickname));
  88                 common_element_end('a');
  89                 if ($this->profile->fullname) {
  90                         common_text(' | ');
  91                         common_element_start('span', 'fullname');
  92                         common_raw($this->highlight($this->profile->fullname));
  93                         common_element_end('span');
  94                 }
  95                 if ($this->profile->location) {
  96                         common_text(' | ');
  97                         common_element_start('span', 'location');
  98                         common_raw($this->highlight($this->profile->location));
  99                         common_element_end('span');
 100                 }
 101                 common_element_end('p');
 102                 if ($this->profile->homepage) {
 103                         common_element_start('p', 'website');
 104                         common_element_start('a', array('href' => $this->profile->homepage));
 105                         common_raw($this->highlight($this->profile->homepage));
 106                         common_element_end('a');
 107                         common_element_end('p');
 108                 }
 109                 if ($this->profile->bio) {
 110                         common_element_start('p', 'bio');
 111                         common_raw($this->highlight($this->profile->bio));
 112                         common_element_end('p');
 113                 }
 114
 115                 # If we're on a list with an owner (subscriptions or subscribers)...
 116
 117                 if ($this->owner) {
 118                         # Get tags
 119                         $tags = Profile_tag::getTags($this->owner->id, $this->profile->id);
 120
 121                         common_element_start('div', 'tags_user');
 122                         common_element_start('dl');
 123                         common_element_start('dt');
 124                         if ($user->id == $this->owner->id) {
 125                                 common_element('a', array('href' => common_local_url('tagother',
 126                                                                                                                                          array('id' => $this->profile->id))),
 127                                                            _('Tags'));
 128                         } else {
 129                                 common_text(_('Tags'));
 130                         }
 131                         common_text(":");
 132                         common_element_end('dt');
 133                         common_element_start('dd');
 134                         if ($tags) {
 135                                 common_element_start('ul', 'tags xoxo');
 136                                 foreach ($tags as $tag) {
 137                                         common_element_start('li');
 138                                         common_element('a', array('rel' => 'tag',
 139                                                                                           'href' => common_local_url($this->action,
 140                                                                                                                                                  array('nickname' => $this->owner->nickname,
 141                                                                                                                                                            'tag' => $tag))),
 142                                                                    $tag);
 143                                         common_element_end('li');
 144                                 }
 145                                 common_element_end('ul');
 146                         } else {
 147                                 common_text(_('(none)'));
 148                         }
 149                         common_element_end('dd');
 150                         common_element_end('dl');
 151                         common_element_end('div');
 152                 }
 153
 154                 if ($user) {
 155                         $action = NULL;
 156                         if ($user->isSubscribed($this->profile)) {
 157                                 $action = 'subscriptions';
 158                         } else if (Subscription::pkeyGet(array('subscriber' => $this->profile->id,
 159                                                                                                    'subscribed' => $user->id))) {
 160                                 $action = 'subscribers';
 161                         }
 162                 }
 163
 164                 common_element_end('li');
 165         }
 166
 167         function highlight($text) {
 168                 return htmlspecialchars($text);
 169         }
 170 }