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
  37 /**
  38  * Profile of a user
  39  *
  40  * Shows profile information about a particular user
  41  *
  42  * @category Output
  43  * @package  StatusNet
  44  * @author   Evan Prodromou <evan@status.net>
  45  * @author   Sarven Capadisli <csarven@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  * @see      HTMLOutputter
  50  */
  51 class UserProfile extends Widget
  52 {
  53     var $user = null;
  54     var $profile = null;
  55
  56     function __construct($action=null, $user=null, $profile=null)
  57     {
  58         parent::__construct($action);
  59         $this->user = $user;
  60         $this->profile = $profile;
  61     }
  62
  63     function show()
  64     {
  65         $this->showProfileData();
  66         $this->showEntityActions();
  67     }
  68
  69     function showProfileData()
  70     {
  71         if (Event::handle('StartProfilePageProfileSection', array(&$this->out, $this->profile))) {
  72
  73             $this->out->elementStart('div', array('id' => 'i',
  74                                                   'class' => 'entity_profile vcard author'));
  75             // TRANS: H2 for user profile information.
  76             $this->out->element('h2', null, _('User profile'));
  77
  78             if (Event::handle('StartProfilePageProfileElements', array(&$this->out, $this->profile))) {
  79
  80                 $this->showAvatar();
  81                 $this->showNickname();
  82                 $this->showFullName();
  83                 $this->showLocation();
  84                 $this->showHomepage();
  85                 $this->showBio();
  86                 $this->showProfileTags();
  87
  88                 Event::handle('EndProfilePageProfileElements', array(&$this->out, $this->profile));
  89             }
  90
  91             $this->out->elementEnd('div');
  92             Event::handle('EndProfilePageProfileSection', array(&$this->out, $this->profile));
  93         }
  94     }
  95
  96     function showAvatar()
  97     {
  98         $this->out->elementStart('div', 'ur_face');
  99
 100         if (Event::handle('StartProfilePageAvatar', array($this->out, $this->profile))) {
 101
 102             $avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
 103             if (!$avatar) {
 104                 // hack for remote Twitter users: no 96px, but large Twitter size is 73px
 105                 $avatar = $this->profile->getAvatar(73);
 106             }
 107
 108             $this->out->element('img',
 109                                 array('src' => ($avatar) ? $avatar->displayUrl() : Avatar::defaultImage(AVATAR_PROFILE_SIZE),
 110                                       'class' => 'photo avatar entity_depiction',
 111                                       'width' => AVATAR_PROFILE_SIZE,
 112                                       'height' => AVATAR_PROFILE_SIZE,
 113                                       'alt' => $this->profile->nickname));
 114
 115             $cur = common_current_user();
 116
 117             if ($cur && $cur->id == $this->profile->id) {
 118                 $this->out->element('a', array('href' => common_local_url('avatarsettings')), _('Edit Avatar'));
 119             }
 120
 121             Event::handle('EndProfilePageAvatar',
 122                           array($this->out, $this->profile));
 123         }
 124
 125         $this->out->elementEnd('div');
 126     }
 127
 128     function showNickname()
 129     {
 130         if (Event::handle('StartProfilePageNickname', array($this->out, $this->profile))) {
 131
 132             $hasFN = ($this->profile->fullname) ? 'entity_nickname nickname url uid' : 'entity_nickname fn nickname url uid';
 133             $this->out->element('a',
 134                                 array('href' => $this->profile->profileurl,
 135                                       'rel' => 'me',
 136                                       'class' => $hasFN),
 137                            $this->profile->nickname);
 138
 139             Event::handle('EndProfilePageNickname', array($this->out, $this->profile));
 140         }
 141     }
 142
 143     function showFullName()
 144     {
 145         if (Event::handle('StartProfilePageFullName', array($this->out, $this->profile))) {
 146             if ($this->profile->fullname) {
 147                 $this->out->element('span',
 148                                     'entity_fn fn',
 149                                     $this->profile->fullname);
 150             }
 151             Event::handle('EndProfilePageFullName', array($this->out, $this->profile));
 152         }
 153     }
 154
 155     function showLocation()
 156     {
 157         if (Event::handle('StartProfilePageLocation', array($this->out, $this->profile))) {
 158             if ($this->profile->location) {
 159                 $this->out->element('span',
 160                                     'entity_location label',
 161                                     $this->profile->location);
 162             }
 163             Event::handle('EndProfilePageLocation', array($this->out, $this->profile));
 164         }
 165     }
 166
 167     function showHomepage()
 168     {
 169         if (Event::handle('StartProfilePageHomepage', array($this->out, $this->profile))) {
 170             if ($this->profile->homepage) {
 171                 $this->out->element('a',
 172                                     array('href' => $this->profile->homepage,
 173                                           'rel' => 'me',
 174                                           'class' => 'url entity_url'),
 175                                $this->profile->homepage);
 176             }
 177             Event::handle('EndProfilePageHomepage', array($this->out, $this->profile));
 178         }
 179     }
 180
 181     function showBio()
 182     {
 183         if (Event::handle('StartProfilePageBio', array($this->out, $this->profile))) {
 184             if ($this->profile->bio) {
 185                 $this->out->element('div',
 186                                     'note entity_note',
 187                                     $this->profile->bio);
 188             }
 189             Event::handle('EndProfilePageBio', array($this->out, $this->profile));
 190         }
 191     }
 192
 193     function showProfileTags()
 194     {
 195         if (Event::handle('StartProfilePageProfileTags', array($this->out, $this->profile))) {
 196             $tags = Profile_tag::getTags($this->profile->id, $this->profile->id);
 197
 198             if (count($tags) > 0) {
 199                 $this->out->elementStart('ul', 'tags xoxo entity_tags');
 200                 foreach ($tags as $tag) {
 201                     $this->out->elementStart('li');
 202                     // Avoid space by using raw output.
 203                     $pt = '<span class="mark_hash">#</span><a rel="tag" href="' .
 204                       common_local_url('peopletag', array('tag' => $tag)) .
 205                       '">' . $tag . '</a>';
 206                     $this->out->raw($pt);
 207                     $this->out->elementEnd('li');
 208                 }
 209                 $this->out->elementEnd('ul');
 210             }
 211             Event::handle('EndProfilePageProfileTags', array($this->out, $this->profile));
 212         }
 213     }
 214
 215     function showEntityActions()
 216     {
 217         if ($this->profile->hasRole(Profile_role::DELETED)) {
 218             $this->out->elementStart('div', 'entity_actions');
 219             // TRANS: H2 for user actions in a profile.
 220             $this->out->element('h2', null, _('User actions'));
 221             $this->out->elementStart('ul');
 222             $this->out->elementStart('p', array('class' => 'profile_deleted'));
 223             // TRANS: Text shown in user profile of not yet compeltely deleted users.
 224             $this->out->text(_('User deletion in progress...'));
 225             $this->out->elementEnd('p');
 226             $this->out->elementEnd('ul');
 227             $this->out->elementEnd('div');
 228             return;
 229         }
 230         if (Event::handle('StartProfilePageActionsSection', array($this->out, $this->profile))) {
 231
 232             $cur = common_current_user();
 233
 234             $this->out->elementStart('div', 'entity_actions');
 235             // TRANS: H2 for entity actions in a profile.
 236             $this->out->element('h2', null, _('User actions'));
 237             $this->out->elementStart('ul');
 238
 239             if (Event::handle('StartProfilePageActionsElements', array($this->out, $this->profile))) {
 240                 if (empty($cur)) { // not logged in
 241                     if (Event::handle('StartProfileRemoteSubscribe', array($this->out, $this->profile))) {
 242                         $this->out->elementStart('li', 'entity_subscribe');
 243                         $this->showRemoteSubscribeLink();
 244                         $this->out->elementEnd('li');
 245                         Event::handle('EndProfileRemoteSubscribe', array($this->out, $this->profile));
 246                     }
 247                 } else {
 248                     if ($cur->id == $this->profile->id) { // your own page
 249                         $this->out->elementStart('li', 'entity_edit');
 250                         $this->out->element('a', array('href' => common_local_url('profilesettings'),
 251                                                   // TRANS: Link title for link on user profile.
 252                                                   'title' => _('Edit profile settings')),
 253                                        // TRANS: Link text for link on user profile.
 254                                        _('Edit'));
 255                         $this->out->elementEnd('li');
 256                     } else { // someone else's page
 257
 258                         // subscribe/unsubscribe button
 259
 260                         $this->out->elementStart('li', 'entity_subscribe');
 261
 262                         if ($cur->isSubscribed($this->profile)) {
 263                             $usf = new UnsubscribeForm($this->out, $this->profile);
 264                             $usf->show();
 265                         } else {
 266                             $sf = new SubscribeForm($this->out, $this->profile);
 267                             $sf->show();
 268                         }
 269                         $this->out->elementEnd('li');
 270
 271                         if ($cur->mutuallySubscribed($this->profile)) {
 272
 273                             // message
 274
 275                             $this->out->elementStart('li', 'entity_send-a-message');
 276                             $this->out->element('a', array('href' => common_local_url('newmessage', array('to' => $this->user->id)),
 277                                                       // TRANS: Link title for link on user profile.
 278                                                       'title' => _('Send a direct message to this user')),
 279                                            // TRANS: Link text for link on user profile.
 280                                            _('Message'));
 281                             $this->out->elementEnd('li');
 282
 283                             // nudge
 284
 285                             if ($this->user && $this->user->email && $this->user->emailnotifynudge) {
 286                                 $this->out->elementStart('li', 'entity_nudge');
 287                                 $nf = new NudgeForm($this->out, $this->user);
 288                                 $nf->show();
 289                                 $this->out->elementEnd('li');
 290                             }
 291                         }
 292
 293                         // return-to args, so we don't have to keep re-writing them
 294
 295                         list($action, $r2args) = $this->out->returnToArgs();
 296
 297                         // push the action into the list
 298
 299                         $r2args['action'] = $action;
 300
 301                         // block/unblock
 302
 303                         $blocked = $cur->hasBlocked($this->profile);
 304                         $this->out->elementStart('li', 'entity_block');
 305                         if ($blocked) {
 306                             $ubf = new UnblockForm($this->out, $this->profile, $r2args);
 307                             $ubf->show();
 308                         } else {
 309                             $bf = new BlockForm($this->out, $this->profile, $r2args);
 310                             $bf->show();
 311                         }
 312                         $this->out->elementEnd('li');
 313
 314                         // Some actions won't be applicable to non-local users.
 315                         $isLocal = !empty($this->user);
 316
 317                         if ($cur->hasRight(Right::SANDBOXUSER) ||
 318                             $cur->hasRight(Right::SILENCEUSER) ||
 319                             $cur->hasRight(Right::DELETEUSER)) {
 320                             $this->out->elementStart('li', 'entity_moderation');
 321                             // TRANS: Label text on user profile to select a user role.
 322                             $this->out->element('p', null, _('Moderate'));
 323                             $this->out->elementStart('ul');
 324                             if ($cur->hasRight(Right::SANDBOXUSER)) {
 325                                 $this->out->elementStart('li', 'entity_sandbox');
 326                                 if ($this->profile->isSandboxed()) {
 327                                     $usf = new UnSandboxForm($this->out, $this->profile, $r2args);
 328                                     $usf->show();
 329                                 } else {
 330                                     $sf = new SandboxForm($this->out, $this->profile, $r2args);
 331                                     $sf->show();
 332                                 }
 333                                 $this->out->elementEnd('li');
 334                             }
 335
 336                             if ($cur->hasRight(Right::SILENCEUSER)) {
 337                                 $this->out->elementStart('li', 'entity_silence');
 338                                 if ($this->profile->isSilenced()) {
 339                                     $usf = new UnSilenceForm($this->out, $this->profile, $r2args);
 340                                     $usf->show();
 341                                 } else {
 342                                     $sf = new SilenceForm($this->out, $this->profile, $r2args);
 343                                     $sf->show();
 344                                 }
 345                                 $this->out->elementEnd('li');
 346                             }
 347
 348                             if ($isLocal && $cur->hasRight(Right::DELETEUSER)) {
 349                                 $this->out->elementStart('li', 'entity_delete');
 350                                 $df = new DeleteUserForm($this->out, $this->profile, $r2args);
 351                                 $df->show();
 352                                 $this->out->elementEnd('li');
 353                             }
 354                             $this->out->elementEnd('ul');
 355                             $this->out->elementEnd('li');
 356                         }
 357
 358                         if ($isLocal && $cur->hasRight(Right::GRANTROLE)) {
 359                             $this->out->elementStart('li', 'entity_role');
 360                             // TRANS: Label text on user profile to select a user role.
 361                             $this->out->element('p', null, _('User role'));
 362                             $this->out->elementStart('ul');
 363                             // TRANS: Role that can be set for a user profile.
 364                             $this->roleButton('administrator', _m('role', 'Administrator'));
 365                             // TRANS: Role that can be set for a user profile.
 366                             $this->roleButton('moderator', _m('role', 'Moderator'));
 367                             $this->out->elementEnd('ul');
 368                             $this->out->elementEnd('li');
 369                         }
 370                     }
 371                 }
 372
 373                 Event::handle('EndProfilePageActionsElements', array($this->out, $this->profile));
 374             }
 375
 376             $this->out->elementEnd('ul');
 377             $this->out->elementEnd('div');
 378
 379             Event::handle('EndProfilePageActionsSection', array($this->out, $this->profile));
 380         }
 381     }
 382
 383     function roleButton($role, $label)
 384     {
 385         list($action, $r2args) = $this->out->returnToArgs();
 386         $r2args['action'] = $action;
 387
 388         $this->out->elementStart('li', "entity_role_$role");
 389         if ($this->profile->hasRole($role)) {
 390             $rf = new RevokeRoleForm($role, $label, $this->out, $this->profile, $r2args);
 391             $rf->show();
 392         } else {
 393             $rf = new GrantRoleForm($role, $label, $this->out, $this->profile, $r2args);
 394             $rf->show();
 395         }
 396         $this->out->elementEnd('li');
 397     }
 398
 399     function showRemoteSubscribeLink()
 400     {
 401         $url = common_local_url('remotesubscribe',
 402                                 array('nickname' => $this->profile->nickname));
 403         $this->out->element('a', array('href' => $url,
 404                                   'class' => 'entity_remote_subscribe'),
 405                        // TRANS: Link text for link that will subscribe to a remote profile.
 406                        _('Subscribe'));
 407     }
 408 }