lib/userprofile.php

   1 <?php
   2 /**
   3  * StatusNet, the distributed open-source microblogging tool
   4  *
   5  * Profile for a particular user
   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  Action
  23  * @package   StatusNet
  24  * @author    Evan Prodromou <evan@status.net>
  25  * @author    Sarven Capadisli <csarven@status.net>
  26  * @copyright 2008 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/widget.php';
  36 require_once INSTALLDIR.'/lib/peopletags.php';
  37
  38 /**
  39  * Profile of a user
  40  *
  41  * Shows profile information about a particular user
  42  *
  43  * @category Output
  44  * @package  StatusNet
  45  * @author   Evan Prodromou <evan@status.net>
  46  * @author   Sarven Capadisli <csarven@status.net>
  47  * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  48  * @link     http://status.net/
  49  *
  50  * @see      HTMLOutputter
  51  */
  52 class UserProfile extends Widget
  53 {
  54     var $user = null;
  55     var $profile = null;
  56
  57     function __construct($action=null, $user=null, $profile=null)
  58     {
  59         parent::__construct($action);
  60         $this->user = $user;
  61         $this->profile = $profile;
  62     }
  63
  64     function show()
  65     {
  66         $this->showProfileData();
  67         $this->showEntityActions();
  68     }
  69
  70     function showProfileData()
  71     {
  72         if (Event::handle('StartProfilePageProfileSection', array(&$this->out, $this->profile))) {
  73
  74             $this->out->elementStart('div', array('id' => 'i',
  75                                                   'class' => 'entity_profile vcard author'));
  76             // TRANS: H2 for user profile information.
  77             $this->out->element('h2', null, _('User profile'));
  78
  79             if (Event::handle('StartProfilePageProfileElements', array(&$this->out, $this->profile))) {
  80
  81                 $this->showAvatar();
  82                 $this->showNickname();
  83                 $this->showFullName();
  84                 $this->showLocation();
  85                 $this->showHomepage();
  86                 $this->showBio();
  87                 $this->showProfileTags();
  88
  89                 Event::handle('EndProfilePageProfileElements', array(&$this->out, $this->profile));
  90             }
  91
  92             $this->out->elementEnd('div');
  93             Event::handle('EndProfilePageProfileSection', array(&$this->out, $this->profile));
  94         }
  95     }
  96
  97     function showAvatar()
  98     {
  99         if (Event::handle('StartProfilePageAvatar', array($this->out, $this->profile))) {
 100
 101             $avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
 102             if (!$avatar) {
 103                 // hack for remote Twitter users: no 96px, but large Twitter size is 73px
 104                 $avatar = $this->profile->getAvatar(73);
 105             }
 106
 107             $this->out->element('img',
 108                                 array('src' => ($avatar) ? $avatar->displayUrl() : Avatar::defaultImage(AVATAR_PROFILE_SIZE),
 109                                       'class' => 'photo avatar entity_depiction',
 110                                       'width' => AVATAR_PROFILE_SIZE,
 111                                       'height' => AVATAR_PROFILE_SIZE,
 112                                       'alt' => $this->profile->nickname));
 113
 114             $cur = common_current_user();
 115
 116             if ($cur && $cur->id == $this->profile->id) {
 117                 $this->out->element('a', array('href' => common_local_url('avatarsettings')), _('Edit Avatar'));
 118             }
 119
 120             Event::handle('EndProfilePageAvatar',
 121                           array($this->out, $this->profile));
 122         }
 123     }
 124
 125     function showNickname()
 126     {
 127         if (Event::handle('StartProfilePageNickname', array($this->out, $this->profile))) {
 128
 129             $hasFN = ($this->profile->fullname) ? 'entity_nickname nickname url uid' : 'entity_nickname fn nickname url uid';
 130             $this->out->element('a',
 131                                 array('href' => $this->profile->profileurl,
 132                                       'rel' => 'me',
 133                                       'class' => $hasFN),
 134                            $this->profile->nickname);
 135
 136             Event::handle('EndProfilePageNickname', array($this->out, $this->profile));
 137         }
 138     }
 139
 140     function showFullName()
 141     {
 142         if (Event::handle('StartProfilePageFullName', array($this->out, $this->profile))) {
 143             if ($this->profile->fullname) {
 144                 $this->out->element('span',
 145                                     'entity_fn fn',
 146                                     $this->profile->fullname);
 147             }
 148             Event::handle('EndProfilePageFullName', array($this->out, $this->profile));
 149         }
 150     }
 151
 152     function showLocation()
 153     {
 154         if (Event::handle('StartProfilePageLocation', array($this->out, $this->profile))) {
 155             if ($this->profile->location) {
 156                 $this->out->element('span',
 157                                     'entity_location label',
 158                                     $this->profile->location);
 159             }
 160             Event::handle('EndProfilePageLocation', array($this->out, $this->profile));
 161         }
 162     }
 163
 164     function showHomepage()
 165     {
 166         if (Event::handle('StartProfilePageHomepage', array($this->out, $this->profile))) {
 167             if ($this->profile->homepage) {
 168                 $this->out->element('a',
 169                                     array('href' => $this->profile->homepage,
 170                                           'rel' => 'me',
 171                                           'class' => 'url entity_url'),
 172                                $this->profile->homepage);
 173             }
 174             Event::handle('EndProfilePageHomepage', array($this->out, $this->profile));
 175         }
 176     }
 177
 178     function showBio()
 179     {
 180         if (Event::handle('StartProfilePageBio', array($this->out, $this->profile))) {
 181             if ($this->profile->bio) {
 182                 $this->out->element('div',
 183                                     'note entity_note',
 184                                     $this->profile->bio);
 185             }
 186             Event::handle('EndProfilePageBio', array($this->out, $this->profile));
 187         }
 188     }
 189
 190     function showProfileTags()
 191     {
 192         $cur = common_current_user();
 193
 194         $self_tags = new SelftagsWidget($this->out, $this->profile, $this->profile);
 195         $self_tags->show();
 196
 197         if ($cur) {
 198             // don't show self-tags again
 199             if ($cur->id != $this->profile->id && $cur->getProfile()->canTag($this->profile)) {
 200                 $tags = new PeopletagsWidget($this->out, $cur, $this->profile);
 201                 $tags->show();
 202             }
 203         }
 204     }
 205
 206     function showEntityActions()
 207     {
 208         if ($this->profile->hasRole(Profile_role::DELETED)) {
 209             $this->out->elementStart('div', 'entity_actions');
 210             // TRANS: H2 for user actions in a profile.
 211             $this->out->element('h2', null, _('User actions'));
 212             $this->out->elementStart('ul');
 213             $this->out->elementStart('p', array('class' => 'profile_deleted'));
 214             // TRANS: Text shown in user profile of not yet compeltely deleted users.
 215             $this->out->text(_('User deletion in progress...'));
 216             $this->out->elementEnd('p');
 217             $this->out->elementEnd('ul');
 218             $this->out->elementEnd('div');
 219             return;
 220         }
 221         if (Event::handle('StartProfilePageActionsSection', array($this->out, $this->profile))) {
 222
 223             $cur = common_current_user();
 224
 225             $this->out->elementStart('div', 'entity_actions');
 226             // TRANS: H2 for entity actions in a profile.
 227             $this->out->element('h2', null, _('User actions'));
 228             $this->out->elementStart('ul');
 229
 230             if (Event::handle('StartProfilePageActionsElements', array($this->out, $this->profile))) {
 231                 if (empty($cur)) { // not logged in
 232                     if (Event::handle('StartProfileRemoteSubscribe', array($this->out, $this->profile))) {
 233                         $this->out->elementStart('li', 'entity_subscribe');
 234                         $this->showRemoteSubscribeLink();
 235                         $this->out->elementEnd('li');
 236                         Event::handle('EndProfileRemoteSubscribe', array($this->out, $this->profile));
 237                     }
 238                 } else {
 239                     if ($cur->id == $this->profile->id) { // your own page
 240                         $this->out->elementStart('li', 'entity_edit');
 241                         $this->out->element('a', array('href' => common_local_url('profilesettings'),
 242                                                   // TRANS: Link title for link on user profile.
 243                                                   'title' => _('Edit profile settings')),
 244                                        // TRANS: Link text for link on user profile.
 245                                        _('Edit'));
 246                         $this->out->elementEnd('li');
 247                     } else { // someone else's page
 248
 249                         // subscribe/unsubscribe button
 250
 251                         $this->out->elementStart('li', 'entity_subscribe');
 252
 253                         if ($cur->isSubscribed($this->profile)) {
 254                             $usf = new UnsubscribeForm($this->out, $this->profile);
 255                             $usf->show();
 256                         } else {
 257                             $sf = new SubscribeForm($this->out, $this->profile);
 258                             $sf->show();
 259                         }
 260                         $this->out->elementEnd('li');
 261
 262                         if ($cur->mutuallySubscribed($this->profile)) {
 263
 264                             // message
 265
 266                             $this->out->elementStart('li', 'entity_send-a-message');
 267                             $this->out->element('a', array('href' => common_local_url('newmessage', array('to' => $this->user->id)),
 268                                                       // TRANS: Link title for link on user profile.
 269                                                       'title' => _('Send a direct message to this user')),
 270                                            // TRANS: Link text for link on user profile.
 271                                            _('Message'));
 272                             $this->out->elementEnd('li');
 273
 274                             // nudge
 275
 276                             if ($this->user && $this->user->email && $this->user->emailnotifynudge) {
 277                                 $this->out->elementStart('li', 'entity_nudge');
 278                                 $nf = new NudgeForm($this->out, $this->user);
 279                                 $nf->show();
 280                                 $this->out->elementEnd('li');
 281                             }
 282                         }
 283
 284                         // return-to args, so we don't have to keep re-writing them
 285
 286                         list($action, $r2args) = $this->out->returnToArgs();
 287
 288                         // push the action into the list
 289
 290                         $r2args['action'] = $action;
 291
 292                         // block/unblock
 293
 294                         $blocked = $cur->hasBlocked($this->profile);
 295                         $this->out->elementStart('li', 'entity_block');
 296                         if ($blocked) {
 297                             $ubf = new UnblockForm($this->out, $this->profile, $r2args);
 298                             $ubf->show();
 299                         } else {
 300                             $bf = new BlockForm($this->out, $this->profile, $r2args);
 301                             $bf->show();
 302                         }
 303                         $this->out->elementEnd('li');
 304
 305                         // Some actions won't be applicable to non-local users.
 306                         $isLocal = !empty($this->user);
 307
 308                         if ($cur->hasRight(Right::SANDBOXUSER) ||
 309                             $cur->hasRight(Right::SILENCEUSER) ||
 310                             $cur->hasRight(Right::DELETEUSER)) {
 311                             $this->out->elementStart('li', 'entity_moderation');
 312                             // TRANS: Label text on user profile to select a user role.
 313                             $this->out->element('p', null, _('Moderate'));
 314                             $this->out->elementStart('ul');
 315                             if ($cur->hasRight(Right::SANDBOXUSER)) {
 316                                 $this->out->elementStart('li', 'entity_sandbox');
 317                                 if ($this->profile->isSandboxed()) {
 318                                     $usf = new UnSandboxForm($this->out, $this->profile, $r2args);
 319                                     $usf->show();
 320                                 } else {
 321                                     $sf = new SandboxForm($this->out, $this->profile, $r2args);
 322                                     $sf->show();
 323                                 }
 324                                 $this->out->elementEnd('li');
 325                             }
 326
 327                             if ($cur->hasRight(Right::SILENCEUSER)) {
 328                                 $this->out->elementStart('li', 'entity_silence');
 329                                 if ($this->profile->isSilenced()) {
 330                                     $usf = new UnSilenceForm($this->out, $this->profile, $r2args);
 331                                     $usf->show();
 332                                 } else {
 333                                     $sf = new SilenceForm($this->out, $this->profile, $r2args);
 334                                     $sf->show();
 335                                 }
 336                                 $this->out->elementEnd('li');
 337                             }
 338
 339                             if ($isLocal && $cur->hasRight(Right::DELETEUSER)) {
 340                                 $this->out->elementStart('li', 'entity_delete');
 341                                 $df = new DeleteUserForm($this->out, $this->profile, $r2args);
 342                                 $df->show();
 343                                 $this->out->elementEnd('li');
 344                             }
 345                             $this->out->elementEnd('ul');
 346                             $this->out->elementEnd('li');
 347                         }
 348
 349                         if ($isLocal && $cur->hasRight(Right::GRANTROLE)) {
 350                             $this->out->elementStart('li', 'entity_role');
 351                             // TRANS: Label text on user profile to select a user role.
 352                             $this->out->element('p', null, _('User role'));
 353                             $this->out->elementStart('ul');
 354                             // TRANS: Role that can be set for a user profile.
 355                             $this->roleButton('administrator', _m('role', 'Administrator'));
 356                             // TRANS: Role that can be set for a user profile.
 357                             $this->roleButton('moderator', _m('role', 'Moderator'));
 358                             $this->out->elementEnd('ul');
 359                             $this->out->elementEnd('li');
 360                         }
 361                     }
 362                 }
 363
 364                 Event::handle('EndProfilePageActionsElements', array($this->out, $this->profile));
 365             }
 366
 367             $this->out->elementEnd('ul');
 368             $this->out->elementEnd('div');
 369
 370             Event::handle('EndProfilePageActionsSection', array($this->out, $this->profile));
 371         }
 372     }
 373
 374     function roleButton($role, $label)
 375     {
 376         list($action, $r2args) = $this->out->returnToArgs();
 377         $r2args['action'] = $action;
 378
 379         $this->out->elementStart('li', "entity_role_$role");
 380         if ($this->profile->hasRole($role)) {
 381             $rf = new RevokeRoleForm($role, $label, $this->out, $this->profile, $r2args);
 382             $rf->show();
 383         } else {
 384             $rf = new GrantRoleForm($role, $label, $this->out, $this->profile, $r2args);
 385             $rf->show();
 386         }
 387         $this->out->elementEnd('li');
 388     }
 389
 390     function showRemoteSubscribeLink()
 391     {
 392         $url = common_local_url('remotesubscribe',
 393                                 array('nickname' => $this->profile->nickname));
 394         $this->out->element('a', array('href' => $url,
 395                                   'class' => 'entity_remote_subscribe'),
 396                        // TRANS: Link text for link that will subscribe to a remote profile.
 397                        _('Subscribe'));
 398     }
 399 }