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 $profile = NULL;
  28
  29         function __construct($profile, $owner=NULL) {
  30                 $this->profile = $profile;
  31                 $this->owner = $owner;
  32         }
  33
  34         function show_list() {
  35
  36                 common_element_start('ul', array('id' => 'profiles'));
  37
  38                 $cnt = 0;
  39
  40                 while ($this->profile->fetch()) {
  41                         $cnt++;
  42                         if($cnt > PROFILES_PER_PAGE) {
  43                                 break;
  44                         }
  45                         $this->show();
  46                 }
  47
  48                 common_element_end('ul');
  49
  50                 return $cnt;
  51         }
  52
  53         function show() {
  54
  55                 $this->profile = $this->profile;
  56
  57                 common_element_start('li', array('class' => 'profile_single',
  58                                                                                  'id' => 'profile-' . $this->profile->id));
  59
  60                 $user = common_current_user();
  61
  62                 if ($user && $user->id != $this->profile->id) {
  63                         # XXX: special-case for user looking at own
  64                         # subscriptions page
  65                         if ($user->isSubscribed($this->profile)) {
  66                                 common_unsubscribe_form($this->profile);
  67                         } else {
  68                                 common_subscribe_form($this->profile);
  69                         }
  70                 }
  71
  72                 $avatar = $this->profile->getAvatar(AVATAR_STREAM_SIZE);
  73                 common_element_start('a', array('href' => $this->profile->profileurl));
  74                 common_element('img', array('src' => ($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_STREAM_SIZE),
  75                                                                         'class' => 'avatar stream',
  76                                                                         'width' => AVATAR_STREAM_SIZE,
  77                                                                         'height' => AVATAR_STREAM_SIZE,
  78                                                                         'alt' =>
  79                                                                         ($this->profile->fullname) ? $this->profile->fullname :
  80                                                                         $this->profile->nickname));
  81                 common_element_end('a');
  82                 common_element_start('p');
  83                 common_element_start('a', array('href' => $this->profile->profileurl,
  84                                                                                 'class' => 'nickname'));
  85                 common_raw($this->highlight($this->profile->nickname));
  86                 common_element_end('a');
  87                 if ($this->profile->fullname) {
  88                         common_text(' | ');
  89                         common_element_start('span', 'fullname');
  90                         common_raw($this->highlight($this->profile->fullname));
  91                         common_element_end('span');
  92                 }
  93                 if ($this->profile->location) {
  94                         common_text(' | ');
  95                         common_element_start('span', 'location');
  96                         common_raw($this->highlight($this->profile->location));
  97                         common_element_end('span');
  98                 }
  99                 common_element_end('p');
 100                 if ($this->profile->homepage) {
 101                         common_element_start('p', 'website');
 102                         common_element_start('a', array('href' => $this->profile->homepage));
 103                         common_raw($this->highlight($this->profile->homepage));
 104                         common_element_end('a');
 105                         common_element_end('p');
 106                 }
 107                 if ($this->profile->bio) {
 108                         common_element_start('p', 'bio');
 109                         common_raw($this->highlight($this->profile->bio));
 110                         common_element_end('p');
 111                 }
 112
 113                 $tags = Profile_tag::getTags($this->profile->id, $this->profile->id);
 114
 115                 if ($tags) {
 116                         common_element_start('p', 'tags');
 117                         foreach ($tags as $tag) {
 118                                 common_element('a', array('rel' => 'tag',
 119                                                                                   'href' => common_local_url('peopletag',
 120                                                                                                                                          array('tag' => $tag))),
 121                                                            $tag);
 122                         }
 123                         common_element_end('p');
 124                 }
 125
 126                 if ($this->owner) {
 127                         $action = NULL;
 128
 129                         if ($this->owner->isSubscribed($this->profile)) {
 130                                 $action = 'subscriptions';
 131                         } else if (Subscription::pkeyGet(array('subscriber' => $this->profile->id,
 132                                                                                                    'subscribed' => $this->owner->id))) {
 133                                 $action = 'subscribers';
 134                         }
 135
 136
 137                         if ($action) {
 138                                 $tags = Profile_tag::getTags($this->owner->id, $this->profile->id);
 139
 140                                 if ($tags) {
 141                                         common_element_start('p', 'subtags');
 142
 143                                         foreach ($tags as $tag) {
 144                                                 common_element('a', array('href' => common_local_url($action,
 145                                                                                                                                                          array('nickname' => $this->owner->nickname,
 146                                                                                                                                                                    'tag' => $tag))),
 147                                                                            $tag);
 148                                         }
 149
 150                                         common_element_end('p');
 151                                 }
 152
 153                                 if ($this->owner->id == $user->id) {
 154                                         common_element('a', array('href' => common_local_url('tagother',
 155                                                                                                                                                  array('id' => $this->profile->id)),
 156                                                                                           'class' => 'tagother'),
 157                                                                    _('Tag'));
 158                                 }
 159                         }
 160                 }
 161
 162                 common_element_end('li');
 163         }
 164
 165         function highlight($text) {
 166                 return htmlspecialchars($text);
 167         }
 168 }