lib/profileaction.php

   1 <?php
   2 /**
   3  * StatusNet, 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   StatusNet
  24  * @author    Evan Prodromou <evan@status.net>
  25  * @author    Sarven Capadisli <csarven@status.net>
  26  * @copyright 2008-2009 StatusNet, Inc.
  27  * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  28  * @link      http://status.net/
  29  */
  30
  31 if (!defined('STATUSNET') && !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  StatusNet
  45  * @author   Evan Prodromou <evan@status.net>
  46  * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  47  * @link     http://status.net/
  48  */
  49
  50 class ProfileAction extends OwnerDesignAction
  51 {
  52     var $page    = null;
  53     var $profile = null;
  54     var $tag     = null;
  55
  56     function prepare($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->tag = $this->trimmed('tag');
  89         $this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
  90         common_set_returnto($this->selfUrl());
  91         return true;
  92     }
  93
  94     function showSections()
  95     {
  96         $this->showSubscriptions();
  97         $this->showSubscribers();
  98         $this->showGroups();
  99         $this->showStatistics();
 100     }
 101
 102     function showSubscriptions()
 103     {
 104         $profile = $this->user->getSubscriptions(0, PROFILES_PER_MINILIST + 1);
 105
 106         $this->elementStart('div', array('id' => 'entity_subscriptions',
 107                                          'class' => 'section'));
 108         if (Event::handle('StartShowSubscriptionsMiniList', array($this))) {
 109             $this->element('h2', null, _('Subscriptions'));
 110
 111             $cnt = 0;
 112
 113             if (!empty($profile)) {
 114                 $pml = new ProfileMiniList($profile, $this);
 115                 $cnt = $pml->show();
 116                 if ($cnt == 0) {
 117                     $this->element('p', null, _('(None)'));
 118                 }
 119             }
 120
 121             if ($cnt > PROFILES_PER_MINILIST) {
 122                 $this->elementStart('p');
 123                 $this->element('a', array('href' => common_local_url('subscriptions',
 124                                                                      array('nickname' => $this->profile->nickname)),
 125                                           'class' => 'more'),
 126                                _('All subscriptions'));
 127                 $this->elementEnd('p');
 128             }
 129
 130             Event::handle('EndShowSubscriptionsMiniList', array($this));
 131         }
 132         $this->elementEnd('div');
 133     }
 134
 135     function showSubscribers()
 136     {
 137         $profile = $this->user->getSubscribers(0, PROFILES_PER_MINILIST + 1);
 138
 139         $this->elementStart('div', array('id' => 'entity_subscribers',
 140                                          'class' => 'section'));
 141
 142         if (Event::handle('StartShowSubscribersMiniList', array($this))) {
 143
 144             $this->element('h2', null, _('Subscribers'));
 145
 146             $cnt = 0;
 147
 148             if (!empty($profile)) {
 149                 $sml = new SubscribersMiniList($profile, $this);
 150                 $cnt = $sml->show();
 151                 if ($cnt == 0) {
 152                     $this->element('p', null, _('(None)'));
 153                 }
 154             }
 155
 156             if ($cnt > PROFILES_PER_MINILIST) {
 157                 $this->elementStart('p');
 158                 $this->element('a', array('href' => common_local_url('subscribers',
 159                                                                      array('nickname' => $this->profile->nickname)),
 160                                           'class' => 'more'),
 161                                _('All subscribers'));
 162                 $this->elementEnd('p');
 163             }
 164
 165             Event::handle('EndShowSubscribersMiniList', array($this));
 166         }
 167
 168         $this->elementEnd('div');
 169     }
 170
 171     function showStatistics()
 172     {
 173         $subs_count   = $this->profile->subscriptionCount();
 174         $subbed_count = $this->profile->subscriberCount();
 175         $notice_count = $this->profile->noticeCount();
 176         $group_count  = $this->user->getGroups()->N;
 177         $age_days     = (time() - strtotime($this->profile->created)) / 86400;
 178         if ($age_days < 1) {
 179             // Rather than extrapolating out to a bajillion...
 180             $age_days = 1;
 181         }
 182         $daily_count = round($notice_count / $age_days);
 183
 184         $this->elementStart('div', array('id' => 'entity_statistics',
 185                                          'class' => 'section'));
 186
 187         $this->element('h2', null, _('Statistics'));
 188
 189         // Other stats...?
 190         $this->elementStart('dl', 'entity_user-id');
 191         $this->element('dt', null, _('User ID'));
 192         $this->element('dd', null, $this->profile->id);
 193         $this->elementEnd('dl');
 194
 195         $this->elementStart('dl', 'entity_member-since');
 196         $this->element('dt', null, _('Member since'));
 197         $this->element('dd', null, date('j M Y',
 198                                         strtotime($this->profile->created)));
 199         $this->elementEnd('dl');
 200
 201         $this->elementStart('dl', 'entity_subscriptions');
 202         $this->elementStart('dt');
 203         $this->element('a', array('href' => common_local_url('subscriptions',
 204                                                              array('nickname' => $this->profile->nickname))),
 205                        _('Subscriptions'));
 206         $this->elementEnd('dt');
 207         $this->element('dd', null, $subs_count);
 208         $this->elementEnd('dl');
 209
 210         $this->elementStart('dl', 'entity_subscribers');
 211         $this->elementStart('dt');
 212         $this->element('a', array('href' => common_local_url('subscribers',
 213                                                              array('nickname' => $this->profile->nickname))),
 214                        _('Subscribers'));
 215         $this->elementEnd('dt');
 216         $this->element('dd', 'subscribers', $subbed_count);
 217         $this->elementEnd('dl');
 218
 219         $this->elementStart('dl', 'entity_groups');
 220         $this->elementStart('dt');
 221         $this->element('a', array('href' => common_local_url('usergroups',
 222                                                              array('nickname' => $this->profile->nickname))),
 223                        _('Groups'));
 224         $this->elementEnd('dt');
 225         $this->element('dd', 'groups', $group_count);
 226         $this->elementEnd('dl');
 227
 228         $this->elementStart('dl', 'entity_notices');
 229         $this->element('dt', null, _('Notices'));
 230         $this->element('dd', null, $notice_count);
 231         $this->elementEnd('dl');
 232
 233         $this->elementStart('dl', 'entity_daily_notices');
 234         // TRANS: Average count of posts made per day since account registration
 235         $this->element('dt', null, _('Daily average'));
 236         $this->element('dd', null, $daily_count);
 237         $this->elementEnd('dl');
 238
 239         $this->elementEnd('div');
 240     }
 241
 242     function showGroups()
 243     {
 244         $groups = $this->user->getGroups(0, GROUPS_PER_MINILIST + 1);
 245
 246         $this->elementStart('div', array('id' => 'entity_groups',
 247                                          'class' => 'section'));
 248         if (Event::handle('StartShowGroupsMiniList', array($this))) {
 249             $this->element('h2', null, _('Groups'));
 250
 251             if ($groups) {
 252                 $gml = new GroupMiniList($groups, $this->user, $this);
 253                 $cnt = $gml->show();
 254                 if ($cnt == 0) {
 255                     $this->element('p', null, _('(None)'));
 256                 }
 257             }
 258
 259             if ($cnt > GROUPS_PER_MINILIST) {
 260                 $this->elementStart('p');
 261                 $this->element('a', array('href' => common_local_url('usergroups',
 262                                                                      array('nickname' => $this->profile->nickname)),
 263                                           'class' => 'more'),
 264                                _('All groups'));
 265                 $this->elementEnd('p');
 266             }
 267
 268             Event::handle('EndShowGroupsMiniList', array($this));
 269         }
 270             $this->elementEnd('div');
 271     }
 272 }
 273
 274 class SubscribersMiniList extends ProfileMiniList
 275 {
 276     function newListItem($profile)
 277     {
 278         return new SubscribersMiniListItem($profile, $this->action);
 279     }
 280 }
 281
 282 class SubscribersMiniListItem extends ProfileMiniListItem
 283 {
 284     function linkAttributes()
 285     {
 286         $aAttrs = parent::linkAttributes();
 287         if (common_config('nofollow', 'subscribers')) {
 288             $aAttrs['rel'] .= ' nofollow';
 289         }
 290         return $aAttrs;
 291     }
 292 }
 293