lib/profileaction.php

   1 <?php
   2 /**
   3  * Laconica, the distributed open-source microblogging tool
   4  *
   5  * Common parent of Personal and Profile actions
   6  *
   7  * PHP version 5
   8  *
   9  * LICENCE: This program is free software: you can redistribute it and/or modify
  10  * it under the terms of the GNU Affero General Public License as published by
  11  * the Free Software Foundation, either version 3 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU Affero General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Affero General Public License
  20  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21  *
  22  * @category  Personal
  23  * @package   Laconica
  24  * @author    Evan Prodromou <evan@controlyourself.ca>
  25  * @author    Sarven Capadisli <csarven@controlyourself.ca>
  26  * @copyright 2008-2009 Control Yourself, Inc.
  27  * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  28  * @link      http://laconi.ca/
  29  */
  30
  31 if (!defined('LACONICA')) {
  32     exit(1);
  33 }
  34
  35 require_once INSTALLDIR.'/lib/profileminilist.php';
  36 require_once INSTALLDIR.'/lib/groupminilist.php';
  37
  38 /**
  39  * Profile action common superclass
  40  *
  41  * Abstracts out common code from profile and personal tabs
  42  *
  43  * @category Personal
  44  * @package  Laconica
  45  * @author   Evan Prodromou <evan@controlyourself.ca>
  46  * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  47  * @link     http://laconi.ca/
  48  */
  49
  50 class ProfileAction extends Action
  51 {
  52     var $user = null;
  53     var $page = null;
  54     var $profile = null;
  55
  56     function prepare($args)
  57     {
  58         parent::prepare($args);
  59
  60         $nickname_arg = $this->arg('nickname');
  61         $nickname = common_canonical_nickname($nickname_arg);
  62
  63         // Permanent redirect on non-canonical nickname
  64
  65         if ($nickname_arg != $nickname) {
  66             $args = array('nickname' => $nickname);
  67             if ($this->arg('page') && $this->arg('page') != 1) {
  68                 $args['page'] = $this->arg['page'];
  69             }
  70             common_redirect(common_local_url($this->trimmed('action'), $args), 301);
  71             return false;
  72         }
  73
  74         $this->user = User::staticGet('nickname', $nickname);
  75
  76         if (!$this->user) {
  77             $this->clientError(_('No such user.'), 404);
  78             return false;
  79         }
  80
  81         $this->profile = $this->user->getProfile();
  82
  83         if (!$this->profile) {
  84             $this->serverError(_('User has no profile.'));
  85             return false;
  86         }
  87
  88         $this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
  89
  90         common_set_returnto($this->selfUrl());
  91
  92         return true;
  93     }
  94
  95     function showSections()
  96     {
  97         $this->showSubscriptions();
  98         $this->showSubscribers();
  99         $this->showGroups();
 100         $this->showStatistics();
 101     }
 102
 103     function showSubscriptions()
 104     {
 105         $profile = $this->user->getSubscriptions(0, PROFILES_PER_MINILIST + 1);
 106
 107         $this->elementStart('div', array('id' => 'entity_subscriptions',
 108                                          'class' => 'section'));
 109
 110         $this->element('h2', null, _('Subscriptions'));
 111
 112         if ($profile) {
 113             $pml = new ProfileMiniList($profile, $this->user, $this);
 114             $cnt = $pml->show();
 115             if ($cnt == 0) {
 116                 $this->element('p', null, _('(None)'));
 117             }
 118         }
 119
 120         if ($cnt > PROFILES_PER_MINILIST) {
 121             $this->elementStart('p');
 122             $this->element('a', array('href' => common_local_url('subscriptions',
 123                                                                  array('nickname' => $this->profile->nickname)),
 124                                       'class' => 'more'),
 125                            _('All subscriptions'));
 126             $this->elementEnd('p');
 127         }
 128
 129         $this->elementEnd('div');
 130     }
 131
 132     function showSubscribers()
 133     {
 134         $profile = $this->user->getSubscribers(0, PROFILES_PER_MINILIST + 1);
 135
 136         $this->elementStart('div', array('id' => 'entity_subscribers',
 137                                          'class' => 'section'));
 138
 139         $this->element('h2', null, _('Subscribers'));
 140
 141         if ($profile) {
 142             $pml = new ProfileMiniList($profile, $this->user, $this);
 143             $cnt = $pml->show();
 144             if ($cnt == 0) {
 145                 $this->element('p', null, _('(None)'));
 146             }
 147         }
 148
 149         if ($cnt > PROFILES_PER_MINILIST) {
 150             $this->elementStart('p');
 151             $this->element('a', array('href' => common_local_url('subscribers',
 152                                                                  array('nickname' => $this->profile->nickname)),
 153                                       'class' => 'more'),
 154                            _('All subscribers'));
 155             $this->elementEnd('p');
 156         }
 157
 158         $this->elementEnd('div');
 159     }
 160
 161     function showStatistics()
 162     {
 163         // XXX: WORM cache this
 164         $subs = new Subscription();
 165         $subs->subscriber = $this->profile->id;
 166         $subs_count = (int) $subs->count() - 1;
 167
 168         $subbed = new Subscription();
 169         $subbed->subscribed = $this->profile->id;
 170         $subbed_count = (int) $subbed->count() - 1;
 171
 172         $notices = new Notice();
 173         $notices->profile_id = $this->profile->id;
 174         $notice_count = (int) $notices->count();
 175
 176         $this->elementStart('div', array('id' => 'entity_statistics',
 177                                          'class' => 'section'));
 178
 179         $this->element('h2', null, _('Statistics'));
 180
 181         // Other stats...?
 182         $this->elementStart('dl', 'entity_user-id');
 183         $this->element('dt', null, _('User ID'));
 184         $this->element('dd', null, $this->profile->id);
 185         $this->elementEnd('dl');
 186
 187         $this->elementStart('dl', 'entity_member-since');
 188         $this->element('dt', null, _('Member since'));
 189         $this->element('dd', null, date('j M Y',
 190                                         strtotime($this->profile->created)));
 191         $this->elementEnd('dl');
 192
 193         $this->elementStart('dl', 'entity_subscriptions');
 194         $this->elementStart('dt');
 195         $this->element('a', array('href' => common_local_url('subscriptions',
 196                                                              array('nickname' => $this->profile->nickname))),
 197                        _('Subscriptions'));
 198         $this->elementEnd('dt');
 199         $this->element('dd', null, (is_int($subs_count)) ? $subs_count : '0');
 200         $this->elementEnd('dl');
 201
 202         $this->elementStart('dl', 'entity_subscribers');
 203         $this->elementStart('dt');
 204         $this->element('a', array('href' => common_local_url('subscribers',
 205                                                              array('nickname' => $this->profile->nickname))),
 206                        _('Subscribers'));
 207         $this->elementEnd('dt');
 208         $this->element('dd', 'subscribers', (is_int($subbed_count)) ? $subbed_count : '0');
 209         $this->elementEnd('dl');
 210
 211         $this->elementStart('dl', 'entity_notices');
 212         $this->element('dt', null, _('Notices'));
 213         $this->element('dd', null, (is_int($notice_count)) ? $notice_count : '0');
 214         $this->elementEnd('dl');
 215
 216         $this->elementEnd('div');
 217     }
 218
 219     function showGroups()
 220     {
 221         $groups = $this->user->getGroups(0, GROUPS_PER_MINILIST + 1);
 222
 223         $this->elementStart('div', array('id' => 'entity_groups',
 224                                          'class' => 'section'));
 225
 226         $this->element('h2', null, _('Groups'));
 227
 228         if ($groups) {
 229             $gml = new GroupMiniList($groups, $this->user, $this);
 230             $cnt = $gml->show();
 231             if ($cnt == 0) {
 232                 $this->element('p', null, _('(None)'));
 233             }
 234         }
 235
 236         if ($cnt > GROUPS_PER_MINILIST) {
 237             $this->elementStart('p');
 238             $this->element('a', array('href' => common_local_url('usergroups',
 239                                                                  array('nickname' => $this->profile->nickname)),
 240                                       'class' => 'more'),
 241                            _('All groups'));
 242             $this->elementEnd('p');
 243         }
 244
 245         $this->elementEnd('div');
 246     }
 247 }