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