actions/profilesettings.php

   1 <?php
   2 /**
   3  * StatusNet, the distributed open-source microblogging tool
   4  *
   5  * Change profile settings
   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  Settings
  23  * @package   StatusNet
  24  * @author    Evan Prodromou <evan@status.net>
  25  * @author    Zach Copley <zach@status.net>
  26  * @author    Sarven Capadisli <csarven@status.net>
  27  * @copyright 2008-2009 StatusNet, Inc.
  28  * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  29  * @link      http://status.net/
  30  */
  31
  32 if (!defined('GNUSOCIAL')) { exit(1); }
  33
  34 /**
  35  * Change profile settings
  36  *
  37  * @category Settings
  38  * @package  StatusNet
  39  * @author   Evan Prodromou <evan@status.net>
  40  * @author   Zach Copley <zach@status.net>
  41  * @author   Sarven Capadisli <csarven@status.net>
  42  * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  43  * @link     http://status.net/
  44  */
  45 class ProfilesettingsAction extends SettingsAction
  46 {
  47     /**
  48      * Title of the page
  49      *
  50      * @return string Title of the page
  51      */
  52     function title()
  53     {
  54         // TRANS: Page title for profile settings.
  55         return _('Profile settings');
  56     }
  57
  58     /**
  59      * Instructions for use
  60      *
  61      * @return instructions for use
  62      */
  63     function getInstructions()
  64     {
  65         // TRANS: Usage instructions for profile settings.
  66         return _('You can update your personal profile info here '.
  67                  'so people know more about you.');
  68     }
  69
  70     function showScripts()
  71     {
  72         parent::showScripts();
  73         $this->autofocus('fullname');
  74     }
  75
  76     /**
  77      * Content area of the page
  78      *
  79      * Shows a form for uploading an avatar.
  80      *
  81      * @return void
  82      */
  83     function showContent()
  84     {
  85         $profile = $this->scoped;
  86         $user = $this->scoped->getUser();
  87
  88         $this->elementStart('form', array('method' => 'post',
  89                                           'id' => 'form_settings_profile',
  90                                           'class' => 'form_settings',
  91                                           'action' => common_local_url('profilesettings')));
  92         $this->elementStart('fieldset');
  93         // TRANS: Profile settings form legend.
  94         $this->element('legend', null, _('Profile information'));
  95         $this->hidden('token', common_session_token());
  96
  97         // too much common patterns here... abstractable?
  98         $this->elementStart('ul', 'form_data');
  99         if (Event::handle('StartProfileFormData', array($this))) {
 100             $this->elementStart('li');
 101             // TRANS: Field label in form for profile settings.
 102             $this->input('nickname', _('Nickname'),
 103                          $this->arg('nickname') ?: $profile->nickname,
 104                          // TRANS: Tooltip for field label in form for profile settings.
 105                          _('1-64 lowercase letters or numbers, no punctuation or spaces.'),
 106                          null, false,   // "name" (will be set to id), then "required"
 107                          !common_config('profile', 'changenick')
 108                                         ? array('disabled' => 'disabled', 'placeholder' => null)
 109                                         : array('placeholder' => null));
 110             $this->elementEnd('li');
 111             $this->elementStart('li');
 112             // TRANS: Field label in form for profile settings.
 113             $this->input('fullname', _('Full name'),
 114                          ($this->arg('fullname')) ? $this->arg('fullname') : $profile->fullname);
 115             $this->elementEnd('li');
 116             $this->elementStart('li');
 117             // TRANS: Field label in form for profile settings.
 118             $this->input('homepage', _('Homepage'),
 119                          ($this->arg('homepage')) ? $this->arg('homepage') : $profile->homepage,
 120                          // TRANS: Tooltip for field label in form for profile settings.
 121                          _('URL of your homepage, blog, or profile on another site.'));
 122             $this->elementEnd('li');
 123             $this->elementStart('li');
 124             $maxBio = Profile::maxBio();
 125             if ($maxBio > 0) {
 126                 // TRANS: Tooltip for field label in form for profile settings. Plural
 127                 // TRANS: is decided by the number of characters available for the
 128                 // TRANS: biography (%d).
 129                 $bioInstr = sprintf(_m('Describe yourself and your interests in %d character.',
 130                                        'Describe yourself and your interests in %d characters.',
 131                                        $maxBio),
 132                                     $maxBio);
 133             } else {
 134                 // TRANS: Tooltip for field label in form for profile settings.
 135                 $bioInstr = _('Describe yourself and your interests.');
 136             }
 137             // TRANS: Text area label in form for profile settings where users can provide
 138             // TRANS: their biography.
 139             $this->textarea('bio', _('Bio'),
 140                             ($this->arg('bio')) ? $this->arg('bio') : $profile->bio,
 141                             $bioInstr);
 142             $this->elementEnd('li');
 143             $this->elementStart('li');
 144             // TRANS: Field label in form for profile settings.
 145             $this->input('location', _('Location'),
 146                          ($this->arg('location')) ? $this->arg('location') : $profile->location,
 147                          // TRANS: Tooltip for field label in form for profile settings.
 148                          _('Where you are, like "City, State (or Region), Country".'));
 149             $this->elementEnd('li');
 150             if (common_config('location', 'share') == 'user') {
 151                 $this->elementStart('li');
 152                 // TRANS: Checkbox label in form for profile settings.
 153                 $this->checkbox('sharelocation', _('Share my current location when posting notices'),
 154                                 ($this->arg('sharelocation')) ?
 155                                 $this->arg('sharelocation') : $this->scoped->shareLocation());
 156                 $this->elementEnd('li');
 157             }
 158             Event::handle('EndProfileFormData', array($this));
 159             $this->elementStart('li');
 160             // TRANS: Field label in form for profile settings.
 161             $this->input('tags', _('Tags'),
 162                          ($this->arg('tags')) ? $this->arg('tags') : implode(' ', $user->getSelfTags()),
 163                          // TRANS: Tooltip for field label in form for profile settings.
 164                          _('Tags for yourself (letters, numbers, -, ., and _), comma- or space- separated.'));
 165             $this->elementEnd('li');
 166             $this->elementStart('li');
 167             $language = common_language();
 168             // TRANS: Dropdownlist label in form for profile settings.
 169             $this->dropdown('language', _('Language'),
 170                          // TRANS: Tooltip for dropdown list label in form for profile settings.
 171                             get_nice_language_list(), _('Preferred language.'),
 172                             false, $language);
 173             $this->elementEnd('li');
 174             $timezone = common_timezone();
 175             $timezones = array();
 176             foreach(DateTimeZone::listIdentifiers() as $k => $v) {
 177                 $timezones[$v] = $v;
 178             }
 179             $this->elementStart('li');
 180             // TRANS: Dropdownlist label in form for profile settings.
 181             $this->dropdown('timezone', _('Timezone'),
 182                          // TRANS: Tooltip for dropdown list label in form for profile settings.
 183                             $timezones, _('What timezone are you normally in?'),
 184                             true, $timezone);
 185             $this->elementEnd('li');
 186             $this->elementStart('li');
 187             $this->checkbox('autosubscribe',
 188                             // TRANS: Checkbox label in form for profile settings.
 189                             _('Automatically subscribe to whoever '.
 190                               'subscribes to me (best for non-humans)'),
 191                             ($this->arg('autosubscribe')) ?
 192                             $this->boolean('autosubscribe') : $user->autosubscribe);
 193             $this->elementEnd('li');
 194             $this->elementStart('li');
 195             $this->dropdown('subscribe_policy',
 196                             // TRANS: Dropdown field label on profile settings, for what policies to apply when someone else tries to subscribe to your updates.
 197                             _('Subscription policy'),
 198                             // TRANS: Dropdown field option for following policy.
 199                             array(User::SUBSCRIBE_POLICY_OPEN     => _('Let anyone follow me'),
 200                                   // TRANS: Dropdown field option for following policy.
 201                                   User::SUBSCRIBE_POLICY_MODERATE => _('Ask me first')),
 202                             // TRANS: Dropdown field title on group edit form.
 203                             _('Whether other users need your permission to follow your updates.'),
 204                             false,
 205                             (empty($user->subscribe_policy)) ? User::SUBSCRIBE_POLICY_OPEN : $user->subscribe_policy);
 206             $this->elementEnd('li');
 207         }
 208         $this->elementStart('li');
 209         $this->checkbox('private_stream',
 210                         // TRANS: Checkbox label in profile settings.
 211                         _('Make updates visible only to my followers'),
 212                         ($this->arg('private_stream')) ?
 213                         $this->boolean('private_stream') : $user->private_stream);
 214         $this->elementEnd('li');
 215         $this->elementEnd('ul');
 216         // TRANS: Button to save input in profile settings.
 217         $this->submit('save', _m('BUTTON','Save'));
 218
 219         $this->elementEnd('fieldset');
 220         $this->elementEnd('form');
 221     }
 222
 223     /**
 224      * Handle a post
 225      *
 226      * Validate input and save changes. Reload the form with a success
 227      * or error message.
 228      *
 229      * @return void
 230      */
 231     function handlePost()
 232     {
 233         // CSRF protection
 234         $token = $this->trimmed('token');
 235         if (!$token || $token != common_session_token()) {
 236             // TRANS: Form validation error.
 237             $this->showForm(_('There was a problem with your session token. '.
 238                               'Try again, please.'));
 239             return;
 240         }
 241
 242         if (Event::handle('StartProfileSaveForm', array($this))) {
 243
 244             // $nickname will only be set if this changenick value is true.
 245             if (common_config('profile', 'changenick') == true) {
 246                 try {
 247                     $nickname = Nickname::normalize($this->trimmed('nickname'), true);
 248                 } catch (NicknameTakenException $e) {
 249                     // Abort only if the nickname is occupied by another local profile
 250                     if ($e->profile->id != $this->scoped->id) {
 251                         $this->showForm($e->getMessage());
 252                         return;
 253                     }
 254                     $nickname = Nickname::normalize($this->trimmed('nickname')); // without in-use check this time
 255                 } catch (NicknameException $e) {
 256                     $this->showForm($e->getMessage());
 257                     return;
 258                 }
 259             }
 260
 261             $fullname = $this->trimmed('fullname');
 262             $homepage = $this->trimmed('homepage');
 263             $bio = $this->trimmed('bio');
 264             $location = $this->trimmed('location');
 265             $autosubscribe = $this->booleanintstring('autosubscribe');
 266             $subscribe_policy = $this->trimmed('subscribe_policy');
 267             $private_stream = $this->booleanintstring('private_stream');
 268             $language = $this->trimmed('language');
 269             $timezone = $this->trimmed('timezone');
 270             $tagstring = $this->trimmed('tags');
 271
 272             // Some validation
 273             if (!is_null($homepage) && (strlen($homepage) > 0) &&
 274                        !common_valid_http_url($homepage)) {
 275                 // TRANS: Validation error in form for profile settings.
 276                 $this->showForm(_('Homepage is not a valid URL.'));
 277                 return;
 278             } else if (!is_null($fullname) && mb_strlen($fullname) > 255) {
 279                 // TRANS: Validation error in form for profile settings.
 280                 $this->showForm(_('Full name is too long (maximum 255 characters).'));
 281                 return;
 282             } else if (Profile::bioTooLong($bio)) {
 283                 // TRANS: Validation error in form for profile settings.
 284                 // TRANS: Plural form is used based on the maximum number of allowed
 285                 // TRANS: characters for the biography (%d).
 286                 $this->showForm(sprintf(_m('Bio is too long (maximum %d character).',
 287                                            'Bio is too long (maximum %d characters).',
 288                                            Profile::maxBio()),
 289                                         Profile::maxBio()));
 290                 return;
 291             } else if (!is_null($location) && mb_strlen($location) > 255) {
 292                 // TRANS: Validation error in form for profile settings.
 293                 $this->showForm(_('Location is too long (maximum 255 characters).'));
 294                 return;
 295             }  else if (is_null($timezone) || !in_array($timezone, DateTimeZone::listIdentifiers())) {
 296                 // TRANS: Validation error in form for profile settings.
 297                 $this->showForm(_('Timezone not selected.'));
 298                 return;
 299             } else if (!is_null($language) && strlen($language) > 50) {
 300                 // TRANS: Validation error in form for profile settings.
 301                 $this->showForm(_('Language is too long (maximum 50 characters).'));
 302                 return;
 303             }
 304
 305             $tags = array();
 306             $tag_priv = array();
 307             if (is_string($tagstring) && strlen($tagstring) > 0) {
 308
 309                 $tags = preg_split('/[\s,]+/', $tagstring);
 310
 311                 foreach ($tags as &$tag) {
 312                     $private = @$tag[0] === '.';
 313
 314                     $tag = common_canonical_tag($tag);
 315                     if (!common_valid_profile_tag($tag)) {
 316                         // TRANS: Validation error in form for profile settings.
 317                         // TRANS: %s is an invalid tag.
 318                         $this->showForm(sprintf(_('Invalid tag: "%s".'), $tag));
 319                         return;
 320                     }
 321
 322                     $tag_priv[$tag] = $private;
 323                 }
 324             }
 325
 326             $user = common_current_user();
 327             $user->query('BEGIN');
 328
 329             // $user->nickname is updated through Profile->update();
 330
 331             // XXX: XOR
 332             if (($user->autosubscribe ^ $autosubscribe)
 333                     || ($user->private_stream ^ $private_stream)
 334                     || $user->timezone != $timezone
 335                     || $user->language != $language
 336                     || $user->subscribe_policy != $subscribe_policy) {
 337
 338                 $original = clone($user);
 339
 340                 $user->autosubscribe    = $autosubscribe;
 341                 $user->language         = $language;
 342                 $user->private_stream   = $private_stream;
 343                 $user->subscribe_policy = $subscribe_policy;
 344                 $user->timezone         = $timezone;
 345
 346                 $result = $user->update($original);
 347                 if ($result === false) {
 348                     common_log_db_error($user, 'UPDATE', __FILE__);
 349                     // TRANS: Server error thrown when user profile settings could not be updated to
 350                     // TRANS: automatically subscribe to any subscriber.
 351                     $this->serverError(_('Could not update user for autosubscribe or subscribe_policy.'));
 352                 }
 353
 354                 // Re-initialize language environment if it changed
 355                 common_init_language();
 356             }
 357
 358             $profile = $user->getProfile();
 359
 360             $orig_profile = clone($profile);
 361
 362             if (common_config('profile', 'changenick') == true && $profile->nickname !== $nickname) {
 363                 assert(Nickname::normalize($nickname)===$nickname);
 364                 common_debug("Changing user nickname from '{$profile->nickname}' to '{$nickname}'.");
 365                 $profile->nickname = $nickname;
 366                 $profile->profileurl = common_profile_url($profile->nickname);
 367             }
 368             $profile->fullname = $fullname;
 369             $profile->homepage = $homepage;
 370             $profile->bio = $bio;
 371             $profile->location = $location;
 372
 373             $loc = Location::fromName($location);
 374
 375             if (empty($loc)) {
 376                 $profile->lat         = null;
 377                 $profile->lon         = null;
 378                 $profile->location_id = null;
 379                 $profile->location_ns = null;
 380             } else {
 381                 $profile->lat         = $loc->lat;
 382                 $profile->lon         = $loc->lon;
 383                 $profile->location_id = $loc->location_id;
 384                 $profile->location_ns = $loc->location_ns;
 385             }
 386
 387             if (common_config('location', 'share') == 'user') {
 388
 389                 $exists = false;
 390
 391                 $prefs = User_location_prefs::getKV('user_id', $user->id);
 392
 393                 if (empty($prefs)) {
 394                     $prefs = new User_location_prefs();
 395
 396                     $prefs->user_id = $user->id;
 397                     $prefs->created = common_sql_now();
 398                 } else {
 399                     $exists = true;
 400                     $orig = clone($prefs);
 401                 }
 402
 403                 $prefs->share_location = $this->booleanintstring('sharelocation');
 404
 405                 if ($exists) {
 406                     $result = $prefs->update($orig);
 407                 } else {
 408                     $result = $prefs->insert();
 409                 }
 410
 411                 if ($result === false) {
 412                     common_log_db_error($prefs, ($exists) ? 'UPDATE' : 'INSERT', __FILE__);
 413                     // TRANS: Server error thrown when user profile location preference settings could not be updated.
 414                     $this->serverError(_('Could not save location prefs.'));
 415                 }
 416             }
 417
 418             common_debug('Old profile: ' . common_log_objstring($orig_profile), __FILE__);
 419             common_debug('New profile: ' . common_log_objstring($profile), __FILE__);
 420
 421             $result = $profile->update($orig_profile);
 422
 423             if ($result === false) {
 424                 common_log_db_error($profile, 'UPDATE', __FILE__);
 425                 // TRANS: Server error thrown when user profile settings could not be saved.
 426                 $this->serverError(_('Could not save profile.'));
 427             }
 428
 429             // Set the user tags
 430             $result = $user->setSelfTags($tags, $tag_priv);
 431
 432             if (!$result) {
 433                 // TRANS: Server error thrown when user profile settings tags could not be saved.
 434                 $this->serverError(_('Could not save tags.'));
 435             }
 436
 437             $user->query('COMMIT');
 438             Event::handle('EndProfileSaveForm', array($this));
 439
 440             // TRANS: Confirmation shown when user profile settings are saved.
 441             $this->showForm(_('Settings saved.'), true);
 442
 443         }
 444     }
 445
 446     function showAside() {
 447         $user = common_current_user();
 448
 449         $this->elementStart('div', array('id' => 'aside_primary',
 450                                          'class' => 'aside'));
 451
 452         $this->elementStart('div', array('id' => 'account_actions',
 453                                          'class' => 'section'));
 454         $this->elementStart('ul');
 455         if (Event::handle('StartProfileSettingsActions', array($this))) {
 456             if ($user->hasRight(Right::BACKUPACCOUNT)) {
 457                 $this->elementStart('li');
 458                 $this->element('a',
 459                                array('href' => common_local_url('backupaccount')),
 460                                // TRANS: Option in profile settings to create a backup of the account of the currently logged in user.
 461                                _('Backup account'));
 462                 $this->elementEnd('li');
 463             }
 464             if ($user->hasRight(Right::DELETEACCOUNT)) {
 465                 $this->elementStart('li');
 466                 $this->element('a',
 467                                array('href' => common_local_url('deleteaccount')),
 468                                // TRANS: Option in profile settings to delete the account of the currently logged in user.
 469                                _('Delete account'));
 470                 $this->elementEnd('li');
 471             }
 472             if ($user->hasRight(Right::RESTOREACCOUNT)) {
 473                 $this->elementStart('li');
 474                 $this->element('a',
 475                                array('href' => common_local_url('restoreaccount')),
 476                                // TRANS: Option in profile settings to restore the account of the currently logged in user from a backup.
 477                                _('Restore account'));
 478                 $this->elementEnd('li');
 479             }
 480             Event::handle('EndProfileSettingsActions', array($this));
 481         }
 482         $this->elementEnd('ul');
 483         $this->elementEnd('div');
 484         $this->elementEnd('div');
 485     }
 486 }