mod/settings.php

   1 <?php
   2 /**
   3  * @file mod/settings.php
   4  */
   5 use Friendica\App;
   6 use Friendica\Content\Feature;
   7 use Friendica\Core\System;
   8 use Friendica\Core\Worker;
   9 use Friendica\Core\Config;
  10 use Friendica\Core\PConfig;
  11 use Friendica\Database\DBM;
  12 use Friendica\Model\GContact;
  13 use Friendica\Model\Group;
  14 use Friendica\Model\User;
  15 use Friendica\Protocol\Email;
  16
  17 function get_theme_config_file($theme) {
  18         $a = get_app();
  19         $base_theme = $a->theme_info['extends'];
  20
  21         if (file_exists("view/theme/$theme/config.php")) {
  22                 return "view/theme/$theme/config.php";
  23         }
  24         if (file_exists("view/theme/$base_theme/config.php")) {
  25                 return "view/theme/$base_theme/config.php";
  26         }
  27         return null;
  28 }
  29
  30 function settings_init(App $a) {
  31
  32         if (!local_user()) {
  33                 notice(t('Permission denied.') . EOL);
  34                 return;
  35         }
  36
  37         // These lines provide the javascript needed by the acl selector
  38
  39         $tpl = get_markup_template('settings/head.tpl');
  40         $a->page['htmlhead'] .= replace_macros($tpl,array(
  41                 '$ispublic' => t('everybody')
  42         ));
  43
  44
  45
  46         $tabs = array(
  47                 array(
  48                         'label' => t('Account'),
  49                         'url'   => 'settings',
  50                         'selected'      =>  (($a->argc == 1) && ($a->argv[0] === 'settings')?'active':''),
  51                         'accesskey' => 'o',
  52                 ),
  53         );
  54
  55         if (Feature::get()) {
  56                 $tabs[] =       array(
  57                                         'label' => t('Additional features'),
  58                                         'url'   => 'settings/features',
  59                                         'selected'      => (($a->argc > 1) && ($a->argv[1] === 'features') ? 'active' : ''),
  60                                         'accesskey' => 't',
  61                                 );
  62         }
  63
  64         $tabs[] =       array(
  65                 'label' => t('Display'),
  66                 'url'   => 'settings/display',
  67                 'selected'      => (($a->argc > 1) && ($a->argv[1] === 'display')?'active':''),
  68                 'accesskey' => 'i',
  69         );
  70
  71         $tabs[] =       array(
  72                 'label' => t('Social Networks'),
  73                 'url'   => 'settings/connectors',
  74                 'selected'      => (($a->argc > 1) && ($a->argv[1] === 'connectors')?'active':''),
  75                 'accesskey' => 'w',
  76         );
  77
  78         $tabs[] =       array(
  79                 'label' => t('Plugins'),
  80                 'url'   => 'settings/addon',
  81                 'selected'      => (($a->argc > 1) && ($a->argv[1] === 'addon')?'active':''),
  82                 'accesskey' => 'l',
  83         );
  84
  85         $tabs[] =       array(
  86                 'label' => t('Delegations'),
  87                 'url'   => 'delegate',
  88                 'selected'      => (($a->argc == 1) && ($a->argv[0] === 'delegate')?'active':''),
  89                 'accesskey' => 'd',
  90         );
  91
  92         $tabs[] =       array(
  93                 'label' => t('Connected apps'),
  94                 'url' => 'settings/oauth',
  95                 'selected' => (($a->argc > 1) && ($a->argv[1] === 'oauth')?'active':''),
  96                 'accesskey' => 'b',
  97         );
  98
  99         $tabs[] =       array(
 100                 'label' => t('Export personal data'),
 101                 'url' => 'uexport',
 102                 'selected' => (($a->argc == 1) && ($a->argv[0] === 'uexport')?'active':''),
 103                 'accesskey' => 'e',
 104         );
 105
 106         $tabs[] =       array(
 107                 'label' => t('Remove account'),
 108                 'url' => 'removeme',
 109                 'selected' => (($a->argc == 1) && ($a->argv[0] === 'removeme')?'active':''),
 110                 'accesskey' => 'r',
 111         );
 112
 113
 114         $tabtpl = get_markup_template("generic_links_widget.tpl");
 115         $a->page['aside'] = replace_macros($tabtpl, array(
 116                 '$title' => t('Settings'),
 117                 '$class' => 'settings-widget',
 118                 '$items' => $tabs,
 119         ));
 120
 121 }
 122
 123
 124 function settings_post(App $a) {
 125
 126         if (!local_user()) {
 127                 return;
 128         }
 129
 130         if (x($_SESSION, 'submanage') && intval($_SESSION['submanage'])) {
 131                 return;
 132         }
 133
 134         if (count($a->user) && x($a->user, 'uid') && $a->user['uid'] != local_user()) {
 135                 notice(t('Permission denied.') . EOL);
 136                 return;
 137         }
 138
 139         $old_page_flags = $a->user['page-flags'];
 140
 141         if (($a->argc > 1) && ($a->argv[1] === 'oauth') && x($_POST, 'remove')) {
 142                 check_form_security_token_redirectOnErr('/settings/oauth', 'settings_oauth');
 143
 144                 $key = $_POST['remove'];
 145                 q("DELETE FROM tokens WHERE id='%s' AND uid=%d",
 146                         dbesc($key),
 147                         local_user());
 148                 goaway(System::baseUrl(true)."/settings/oauth/");
 149                 return;
 150         }
 151
 152         if (($a->argc > 2) && ($a->argv[1] === 'oauth')  && ($a->argv[2] === 'edit'||($a->argv[2] === 'add')) && x($_POST, 'submit')) {
 153
 154                 check_form_security_token_redirectOnErr('/settings/oauth', 'settings_oauth');
 155
 156                 $name           = ((x($_POST, 'name')) ? $_POST['name'] : '');
 157                 $key            = ((x($_POST, 'key')) ? $_POST['key'] : '');
 158                 $secret         = ((x($_POST, 'secret')) ? $_POST['secret'] : '');
 159                 $redirect       = ((x($_POST, 'redirect')) ? $_POST['redirect'] : '');
 160                 $icon           = ((x($_POST, 'icon')) ? $_POST['icon'] : '');
 161                 if ($name=="" || $key=="" || $secret=="") {
 162                         notice(t("Missing some important data!"));
 163
 164                 } else {
 165                         if ($_POST['submit']==t("Update")) {
 166                                 $r = q("UPDATE clients SET
 167                                                         client_id='%s',
 168                                                         pw='%s',
 169                                                         name='%s',
 170                                                         redirect_uri='%s',
 171                                                         icon='%s',
 172                                                         uid=%d
 173                                                 WHERE client_id='%s'",
 174                                                 dbesc($key),
 175                                                 dbesc($secret),
 176                                                 dbesc($name),
 177                                                 dbesc($redirect),
 178                                                 dbesc($icon),
 179                                                 local_user(),
 180                                                 dbesc($key));
 181                         } else {
 182                                 $r = q("INSERT INTO clients
 183                                                         (client_id, pw, name, redirect_uri, icon, uid)
 184                                                 VALUES ('%s', '%s', '%s', '%s', '%s',%d)",
 185                                                 dbesc($key),
 186                                                 dbesc($secret),
 187                                                 dbesc($name),
 188                                                 dbesc($redirect),
 189                                                 dbesc($icon),
 190                                                 local_user());
 191                         }
 192                 }
 193                 goaway(System::baseUrl(true)."/settings/oauth/");
 194                 return;
 195         }
 196
 197         if (($a->argc > 1) && ($a->argv[1] == 'addon')) {
 198                 check_form_security_token_redirectOnErr('/settings/addon', 'settings_addon');
 199
 200                 call_hooks('plugin_settings_post', $_POST);
 201                 return;
 202         }
 203
 204         if (($a->argc > 1) && ($a->argv[1] == 'connectors')) {
 205
 206                 check_form_security_token_redirectOnErr('/settings/connectors', 'settings_connectors');
 207
 208                 if (x($_POST, 'general-submit')) {
 209                         PConfig::set(local_user(), 'system', 'no_intelligent_shortening', intval($_POST['no_intelligent_shortening']));
 210                         PConfig::set(local_user(), 'system', 'ostatus_autofriend', intval($_POST['snautofollow']));
 211                         PConfig::set(local_user(), 'ostatus', 'default_group', $_POST['group-selection']);
 212                         PConfig::set(local_user(), 'ostatus', 'legacy_contact', $_POST['legacy_contact']);
 213                 } elseif (x($_POST, 'imap-submit')) {
 214
 215                         $mail_server       = ((x($_POST, 'mail_server')) ? $_POST['mail_server'] : '');
 216                         $mail_port         = ((x($_POST, 'mail_port')) ? $_POST['mail_port'] : '');
 217                         $mail_ssl          = ((x($_POST, 'mail_ssl')) ? strtolower(trim($_POST['mail_ssl'])) : '');
 218                         $mail_user         = ((x($_POST, 'mail_user')) ? $_POST['mail_user'] : '');
 219                         $mail_pass         = ((x($_POST, 'mail_pass')) ? trim($_POST['mail_pass']) : '');
 220                         $mail_action       = ((x($_POST, 'mail_action')) ? trim($_POST['mail_action']) : '');
 221                         $mail_movetofolder = ((x($_POST, 'mail_movetofolder')) ? trim($_POST['mail_movetofolder']) : '');
 222                         $mail_replyto      = ((x($_POST, 'mail_replyto')) ? $_POST['mail_replyto'] : '');
 223                         $mail_pubmail      = ((x($_POST, 'mail_pubmail')) ? $_POST['mail_pubmail'] : '');
 224
 225
 226                         $mail_disabled = ((function_exists('imap_open') && (!Config::get('system', 'imap_disabled'))) ? 0 : 1);
 227                         if (Config::get('system', 'dfrn_only')) {
 228                                 $mail_disabled = 1;
 229                         }
 230
 231                         if (!$mail_disabled) {
 232                                 $failed = false;
 233                                 $r = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
 234                                         intval(local_user())
 235                                 );
 236                                 if (!DBM::is_result($r)) {
 237                                         dba::insert('mailacct', array('uid' => local_user()));
 238                                 }
 239                                 if (strlen($mail_pass)) {
 240                                         $pass = '';
 241                                         openssl_public_encrypt($mail_pass, $pass, $a->user['pubkey']);
 242                                         dba::update('mailacct', array('pass' => bin2hex($pass)), array('uid' => local_user()));
 243                                 }
 244                                 $r = q("UPDATE `mailacct` SET `server` = '%s', `port` = %d, `ssltype` = '%s', `user` = '%s',
 245                                         `action` = %d, `movetofolder` = '%s',
 246                                         `mailbox` = 'INBOX', `reply_to` = '%s', `pubmail` = %d WHERE `uid` = %d",
 247                                         dbesc($mail_server),
 248                                         intval($mail_port),
 249                                         dbesc($mail_ssl),
 250                                         dbesc($mail_user),
 251                                         intval($mail_action),
 252                                         dbesc($mail_movetofolder),
 253                                         dbesc($mail_replyto),
 254                                         intval($mail_pubmail),
 255                                         intval(local_user())
 256                                 );
 257                                 logger("mail: updating mailaccount. Response: ".print_r($r, true));
 258                                 $r = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
 259                                         intval(local_user())
 260                                 );
 261                                 if (DBM::is_result($r)) {
 262                                         $eacct = $r[0];
 263                                         $mb = Email::constructMailboxName($eacct);
 264
 265                                         if (strlen($eacct['server'])) {
 266                                                 $dcrpass = '';
 267                                                 openssl_private_decrypt(hex2bin($eacct['pass']), $dcrpass, $a->user['prvkey']);
 268                                                 $mbox = Email::connect($mb, $mail_user, $dcrpass);
 269                                                 unset($dcrpass);
 270                                                 if (!$mbox) {
 271                                                         $failed = true;
 272                                                         notice(t('Failed to connect with email account using the settings provided.') . EOL);
 273                                                 }
 274                                         }
 275                                 }
 276                                 if (!$failed) {
 277                                         info(t('Email settings updated.') . EOL);
 278                                 }
 279                         }
 280                 }
 281
 282                 call_hooks('connector_settings_post', $_POST);
 283                 return;
 284         }
 285
 286         if (($a->argc > 1) && ($a->argv[1] === 'features')) {
 287                 check_form_security_token_redirectOnErr('/settings/features', 'settings_features');
 288                 foreach ($_POST as $k => $v) {
 289                         if (strpos($k, 'feature_') === 0) {
 290                                 PConfig::set(local_user(), 'feature', substr($k, 8), ((intval($v)) ? 1 : 0));
 291                         }
 292                 }
 293                 info(t('Features updated') . EOL);
 294                 return;
 295         }
 296
 297         if (($a->argc > 1) && ($a->argv[1] === 'display')) {
 298                 check_form_security_token_redirectOnErr('/settings/display', 'settings_display');
 299
 300                 $theme             = x($_POST, 'theme')             ? notags(trim($_POST['theme']))        : $a->user['theme'];
 301                 $mobile_theme      = x($_POST, 'mobile_theme')      ? notags(trim($_POST['mobile_theme'])) : '';
 302                 $nosmile           = x($_POST, 'nosmile')           ? intval($_POST['nosmile'])            : 0;
 303                 $first_day_of_week = x($_POST, 'first_day_of_week') ? intval($_POST['first_day_of_week'])  : 0;
 304                 $noinfo            = x($_POST, 'noinfo')            ? intval($_POST['noinfo'])             : 0;
 305                 $infinite_scroll   = x($_POST, 'infinite_scroll')   ? intval($_POST['infinite_scroll'])    : 0;
 306                 $no_auto_update    = x($_POST, 'no_auto_update')    ? intval($_POST['no_auto_update'])     : 0;
 307                 $bandwidth_saver   = x($_POST, 'bandwidth_saver')   ? intval($_POST['bandwidth_saver'])    : 0;
 308                 $smart_threading   = x($_POST, 'smart_threading')   ? intval($_POST['smart_threading'])    : 0;
 309                 $nowarn_insecure   = x($_POST, 'nowarn_insecure')   ? intval($_POST['nowarn_insecure'])    : 0;
 310                 $browser_update    = x($_POST, 'browser_update')    ? intval($_POST['browser_update'])     : 0;
 311                 if ($browser_update != -1) {
 312                         $browser_update = $browser_update * 1000;
 313                         if ($browser_update < 10000) {
 314                                 $browser_update = 10000;
 315                         }
 316                 }
 317
 318                 $itemspage_network = x($_POST, 'itemspage_network')  ? intval($_POST['itemspage_network'])  : 40;
 319                 if ($itemspage_network > 100) {
 320                         $itemspage_network = 100;
 321                 }
 322                 $itemspage_mobile_network = x($_POST, 'itemspage_mobile_network') ? intval($_POST['itemspage_mobile_network']) : 20;
 323                 if ($itemspage_mobile_network > 100) {
 324                         $itemspage_mobile_network = 100;
 325                 }
 326
 327                 if ($mobile_theme !== '') {
 328                         PConfig::set(local_user(), 'system', 'mobile_theme', $mobile_theme);
 329                 }
 330
 331                 PConfig::set(local_user(), 'system', 'nowarn_insecure'         , $nowarn_insecure);
 332                 PConfig::set(local_user(), 'system', 'update_interval'         , $browser_update);
 333                 PConfig::set(local_user(), 'system', 'itemspage_network'       , $itemspage_network);
 334                 PConfig::set(local_user(), 'system', 'itemspage_mobile_network', $itemspage_mobile_network);
 335                 PConfig::set(local_user(), 'system', 'no_smilies'              , $nosmile);
 336                 PConfig::set(local_user(), 'system', 'first_day_of_week'       , $first_day_of_week);
 337                 PConfig::set(local_user(), 'system', 'ignore_info'             , $noinfo);
 338                 PConfig::set(local_user(), 'system', 'infinite_scroll'         , $infinite_scroll);
 339                 PConfig::set(local_user(), 'system', 'no_auto_update'          , $no_auto_update);
 340                 PConfig::set(local_user(), 'system', 'bandwidth_saver'         , $bandwidth_saver);
 341                 PConfig::set(local_user(), 'system', 'smart_threading'         , $smart_threading);
 342
 343                 if ($theme == $a->user['theme']) {
 344                         // call theme_post only if theme has not been changed
 345                         if (($themeconfigfile = get_theme_config_file($theme)) != null) {
 346                                 require_once($themeconfigfile);
 347                                 theme_post($a);
 348                         }
 349                 }
 350
 351                 $r = q("UPDATE `user` SET `theme` = '%s' WHERE `uid` = %d",
 352                                 dbesc($theme),
 353                                 intval(local_user())
 354                 );
 355
 356                 call_hooks('display_settings_post', $_POST);
 357                 goaway('settings/display');
 358                 return; // NOTREACHED
 359         }
 360
 361         check_form_security_token_redirectOnErr('/settings', 'settings');
 362
 363         if (x($_POST,'resend_relocate')) {
 364                 Worker::add(PRIORITY_HIGH, 'Notifier', 'relocate', local_user());
 365                 info(t("Relocate message has been send to your contacts"));
 366                 goaway('settings');
 367         }
 368
 369         call_hooks('settings_post', $_POST);
 370
 371         if (x($_POST, 'password') || x($_POST, 'confirm')) {
 372                 $newpass = $_POST['password'];
 373                 $confirm = $_POST['confirm'];
 374
 375                 $err = false;
 376                 if ($newpass != $confirm) {
 377                         notice(t('Passwords do not match. Password unchanged.') . EOL);
 378                         $err = true;
 379                 }
 380
 381                 if (!x($newpass) || !x($confirm)) {
 382                         notice(t('Empty passwords are not allowed. Password unchanged.') . EOL);
 383                         $err = true;
 384         }
 385
 386         //  check if the old password was supplied correctly before changing it to the new value
 387         if (!User::authenticate(intval(local_user()), $_POST['opassword'])) {
 388             notice(t('Wrong password.') . EOL);
 389             $err = true;
 390         }
 391
 392                 if (!$err) {
 393                         $password = hash('whirlpool', $newpass);
 394                         $r = q("UPDATE `user` SET `password` = '%s' WHERE `uid` = %d",
 395                                 dbesc($password),
 396                                 intval(local_user())
 397                         );
 398                         if ($r) {
 399                                 info(t('Password changed.') . EOL);
 400                         } else {
 401                                 notice(t('Password update failed. Please try again.') . EOL);
 402                         }
 403                 }
 404         }
 405
 406         $username         = ((x($_POST, 'username'))   ? notags(trim($_POST['username']))     : '');
 407         $email            = ((x($_POST, 'email'))      ? notags(trim($_POST['email']))        : '');
 408         $timezone         = ((x($_POST, 'timezone'))   ? notags(trim($_POST['timezone']))     : '');
 409         $language         = ((x($_POST, 'language'))   ? notags(trim($_POST['language']))     : '');
 410
 411         $defloc           = ((x($_POST, 'defloc'))     ? notags(trim($_POST['defloc']))       : '');
 412         $openid           = ((x($_POST, 'openid_url')) ? notags(trim($_POST['openid_url']))   : '');
 413         $maxreq           = ((x($_POST, 'maxreq'))     ? intval($_POST['maxreq'])             : 0);
 414         $expire           = ((x($_POST, 'expire'))     ? intval($_POST['expire'])             : 0);
 415         $def_gid          = ((x($_POST, 'group-selection')) ? intval($_POST['group-selection']) : 0);
 416
 417
 418         $expire_items     = ((x($_POST, 'expire_items')) ? intval($_POST['expire_items'])        : 0);
 419         $expire_notes     = ((x($_POST, 'expire_notes')) ? intval($_POST['expire_notes'])        : 0);
 420         $expire_starred   = ((x($_POST, 'expire_starred')) ? intval($_POST['expire_starred']) : 0);
 421         $expire_photos    = ((x($_POST, 'expire_photos'))? intval($_POST['expire_photos'])       : 0);
 422         $expire_network_only    = ((x($_POST, 'expire_network_only'))? intval($_POST['expire_network_only'])     : 0);
 423
 424         $allow_location   = (((x($_POST, 'allow_location')) && (intval($_POST['allow_location']) == 1)) ? 1: 0);
 425         $publish          = (((x($_POST, 'profile_in_directory')) && (intval($_POST['profile_in_directory']) == 1)) ? 1: 0);
 426         $net_publish      = (((x($_POST, 'profile_in_netdirectory')) && (intval($_POST['profile_in_netdirectory']) == 1)) ? 1: 0);
 427         $old_visibility   = (((x($_POST, 'visibility')) && (intval($_POST['visibility']) == 1)) ? 1 : 0);
 428         $account_type     = (((x($_POST, 'account-type')) && (intval($_POST['account-type']))) ? intval($_POST['account-type']) : 0);
 429         $page_flags       = (((x($_POST, 'page-flags')) && (intval($_POST['page-flags']))) ? intval($_POST['page-flags']) : 0);
 430         $blockwall        = (((x($_POST, 'blockwall')) && (intval($_POST['blockwall']) == 1)) ? 0: 1); // this setting is inverted!
 431         $blocktags        = (((x($_POST, 'blocktags')) && (intval($_POST['blocktags']) == 1)) ? 0: 1); // this setting is inverted!
 432         $unkmail          = (((x($_POST, 'unkmail')) && (intval($_POST['unkmail']) == 1)) ? 1: 0);
 433         $cntunkmail       = ((x($_POST, 'cntunkmail')) ? intval($_POST['cntunkmail']) : 0);
 434         $suggestme        = ((x($_POST, 'suggestme')) ? intval($_POST['suggestme'])  : 0);
 435         $hide_friends     = (($_POST['hide-friends'] == 1) ? 1: 0);
 436         $hidewall         = (($_POST['hidewall'] == 1) ? 1: 0);
 437         $post_newfriend   = (($_POST['post_newfriend'] == 1) ? 1: 0);
 438         $post_joingroup   = (($_POST['post_joingroup'] == 1) ? 1: 0);
 439         $post_profilechange   = (($_POST['post_profilechange'] == 1) ? 1: 0);
 440
 441         $email_textonly   = (($_POST['email_textonly'] == 1) ? 1 : 0);
 442         $detailed_notif   = (($_POST['detailed_notif'] == 1) ? 1 : 0);
 443
 444         $notify = 0;
 445
 446         if (x($_POST, 'notify1')) {
 447                 $notify += intval($_POST['notify1']);
 448         }
 449         if (x($_POST, 'notify2')) {
 450                 $notify += intval($_POST['notify2']);
 451         }
 452         if (x($_POST, 'notify3')) {
 453                 $notify += intval($_POST['notify3']);
 454         }
 455         if (x($_POST, 'notify4')) {
 456                 $notify += intval($_POST['notify4']);
 457         }
 458         if (x($_POST, 'notify5')) {
 459                 $notify += intval($_POST['notify5']);
 460         }
 461         if (x($_POST, 'notify6')) {
 462                 $notify += intval($_POST['notify6']);
 463         }
 464         if (x($_POST, 'notify7')) {
 465                 $notify += intval($_POST['notify7']);
 466         }
 467         if (x($_POST, 'notify8')) {
 468                 $notify += intval($_POST['notify8']);
 469         }
 470
 471         // Adjust the page flag if the account type doesn't fit to the page flag.
 472         if (($account_type == ACCOUNT_TYPE_PERSON) && !in_array($page_flags, array(PAGE_NORMAL, PAGE_SOAPBOX, PAGE_FREELOVE))) {
 473                 $page_flags = PAGE_NORMAL;
 474         } elseif (($account_type == ACCOUNT_TYPE_ORGANISATION) && !in_array($page_flags, array(PAGE_SOAPBOX))) {
 475                 $page_flags = PAGE_SOAPBOX;
 476         } elseif (($account_type == ACCOUNT_TYPE_NEWS) && !in_array($page_flags, array(PAGE_SOAPBOX))) {
 477                 $page_flags = PAGE_SOAPBOX;
 478         } elseif (($account_type == ACCOUNT_TYPE_COMMUNITY) && !in_array($page_flags, array(PAGE_COMMUNITY, PAGE_PRVGROUP))) {
 479                 $page_flags = PAGE_COMMUNITY;
 480         }
 481
 482         $email_changed = false;
 483
 484         $err = '';
 485
 486         $name_change = false;
 487
 488         if ($username != $a->user['username']) {
 489                 $name_change = true;
 490                 if (strlen($username) > 40) {
 491                         $err .= t(' Please use a shorter name.');
 492                 }
 493                 if (strlen($username) < 3) {
 494                         $err .= t(' Name too short.');
 495                 }
 496         }
 497
 498         if ($email != $a->user['email']) {
 499                 $email_changed = true;
 500                 //  check for the correct password
 501                 if (!User::authenticate(intval(local_user()), $_POST['mpassword'])) {
 502                         $err .= t('Wrong Password') . EOL;
 503                         $email = $a->user['email'];
 504                 }
 505                 //  check the email is valid
 506                 if (!valid_email($email)) {
 507                         $err .= t('Invalid email.');
 508                 }
 509                 //  ensure new email is not the admin mail
 510                 //if ((x($a->config, 'admin_email')) && (strcasecmp($email, $a->config['admin_email']) == 0)) {
 511                 if (x($a->config, 'admin_email')) {
 512                         $adminlist = explode(",", str_replace(" ", "", strtolower($a->config['admin_email'])));
 513                         if (in_array(strtolower($email), $adminlist)) {
 514                                 $err .= t('Cannot change to that email.');
 515                                 $email = $a->user['email'];
 516                         }
 517                 }
 518         }
 519
 520         if (strlen($err)) {
 521                 notice($err . EOL);
 522                 return;
 523         }
 524
 525         if (($timezone != $a->user['timezone']) && strlen($timezone)) {
 526                 date_default_timezone_set($timezone);
 527         }
 528
 529         $str_group_allow   = perms2str($_POST['group_allow']);
 530         $str_contact_allow = perms2str($_POST['contact_allow']);
 531         $str_group_deny    = perms2str($_POST['group_deny']);
 532         $str_contact_deny  = perms2str($_POST['contact_deny']);
 533
 534         $openidserver = $a->user['openidserver'];
 535         //$openid = normalise_openid($openid);
 536
 537         // If openid has changed or if there's an openid but no openidserver, try and discover it.
 538
 539         if ($openid != $a->user['openid'] || (strlen($openid) && (!strlen($openidserver)))) {
 540                 if (strlen($tmp_str) && validate_url($openid)) {
 541                         logger('updating openidserver');
 542                         require_once 'library/openid.php';
 543                         $open_id_obj = new LightOpenID;
 544                         $open_id_obj->identity = $openid;
 545                         $openidserver = $open_id_obj->discover($open_id_obj->identity);
 546                 } else {
 547                         $openidserver = '';
 548                 }
 549         }
 550
 551         PConfig::set(local_user(), 'expire', 'items', $expire_items);
 552         PConfig::set(local_user(), 'expire', 'notes', $expire_notes);
 553         PConfig::set(local_user(), 'expire', 'starred', $expire_starred);
 554         PConfig::set(local_user(), 'expire', 'photos', $expire_photos);
 555         PConfig::set(local_user(), 'expire', 'network_only', $expire_network_only);
 556
 557         PConfig::set(local_user(), 'system', 'suggestme', $suggestme);
 558         PConfig::set(local_user(), 'system', 'post_newfriend', $post_newfriend);
 559         PConfig::set(local_user(), 'system', 'post_joingroup', $post_joingroup);
 560         PConfig::set(local_user(), 'system', 'post_profilechange', $post_profilechange);
 561
 562         PConfig::set(local_user(), 'system', 'email_textonly', $email_textonly);
 563         PConfig::set(local_user(), 'system', 'detailed_notif', $detailed_notif);
 564
 565         if ($page_flags == PAGE_PRVGROUP) {
 566                 $hidewall = 1;
 567                 if (!$str_contact_allow && !$str_group_allow && !$str_contact_deny && !$str_group_deny) {
 568                         if ($def_gid) {
 569                                 info(t('Private forum has no privacy permissions. Using default privacy group.'). EOL);
 570                                 $str_group_allow = '<' . $def_gid . '>';
 571                         } else {
 572                                 notice(t('Private forum has no privacy permissions and no default privacy group.') . EOL);
 573                         }
 574                 }
 575         }
 576
 577
 578         $r = q("UPDATE `user` SET `username` = '%s', `email` = '%s',
 579                                 `openid` = '%s', `timezone` = '%s',
 580                                 `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s',
 581                                 `notify-flags` = %d, `page-flags` = %d, `account-type` = %d, `default-location` = '%s',
 582                                 `allow_location` = %d, `maxreq` = %d, `expire` = %d, `openidserver` = '%s',
 583                                 `def_gid` = %d, `blockwall` = %d, `hidewall` = %d, `blocktags` = %d,
 584                                 `unkmail` = %d, `cntunkmail` = %d, `language` = '%s'
 585                         WHERE `uid` = %d",
 586                         dbesc($username),
 587                         dbesc($email),
 588                         dbesc($openid),
 589                         dbesc($timezone),
 590                         dbesc($str_contact_allow),
 591                         dbesc($str_group_allow),
 592                         dbesc($str_contact_deny),
 593                         dbesc($str_group_deny),
 594                         intval($notify),
 595                         intval($page_flags),
 596                         intval($account_type),
 597                         dbesc($defloc),
 598                         intval($allow_location),
 599                         intval($maxreq),
 600                         intval($expire),
 601                         dbesc($openidserver),
 602                         intval($def_gid),
 603                         intval($blockwall),
 604                         intval($hidewall),
 605                         intval($blocktags),
 606                         intval($unkmail),
 607                         intval($cntunkmail),
 608                         dbesc($language),
 609                         intval(local_user())
 610         );
 611         if ($r) {
 612                 info(t('Settings updated.') . EOL);
 613         }
 614
 615         // clear session language
 616         unset($_SESSION['language']);
 617
 618         $r = q("UPDATE `profile`
 619                 SET `publish` = %d,
 620                 `name` = '%s',
 621                 `net-publish` = %d,
 622                 `hide-friends` = %d
 623                 WHERE `is-default` = 1 AND `uid` = %d",
 624                 intval($publish),
 625                 dbesc($username),
 626                 intval($net_publish),
 627                 intval($hide_friends),
 628                 intval(local_user())
 629         );
 630
 631
 632         if ($name_change) {
 633                 q("UPDATE `contact` SET `name` = '%s', `name-date` = '%s' WHERE `uid` = %d AND `self`",
 634                         dbesc($username),
 635                         dbesc(datetime_convert()),
 636                         intval(local_user())
 637                 );
 638         }
 639
 640         if (($old_visibility != $net_publish) || ($page_flags != $old_page_flags)) {
 641                 // Update global directory in background
 642                 $url = $_SESSION['my_url'];
 643                 if ($url && strlen(Config::get('system', 'directory'))) {
 644                         Worker::add(PRIORITY_LOW, "Directory", $url);
 645                 }
 646         }
 647
 648         Worker::add(PRIORITY_LOW, 'ProfileUpdate', local_user());
 649
 650         // Update the global contact for the user
 651         GContact::updateForUser(local_user());
 652
 653         //$_SESSION['theme'] = $theme;
 654         if ($email_changed && $a->config['register_policy'] == REGISTER_VERIFY) {
 655
 656                 /// @TODO set to un-verified, blocked and redirect to logout
 657                 /// @TODO Why? Are we verifying people or email addresses?
 658
 659         }
 660
 661         goaway('settings');
 662         return; // NOTREACHED
 663 }
 664
 665
 666 function settings_content(App $a) {
 667
 668         $o = '';
 669         nav_set_selected('settings');
 670
 671         if (!local_user()) {
 672                 //notice(t('Permission denied.') . EOL);
 673                 return;
 674         }
 675
 676         if (x($_SESSION, 'submanage') && intval($_SESSION['submanage'])) {
 677                 notice(t('Permission denied.') . EOL);
 678                 return;
 679         }
 680
 681
 682
 683         if (($a->argc > 1) && ($a->argv[1] === 'oauth')) {
 684
 685                 if (($a->argc > 2) && ($a->argv[2] === 'add')) {
 686                         $tpl = get_markup_template('settings/oauth_edit.tpl');
 687                         $o .= replace_macros($tpl, array(
 688                                 '$form_security_token' => get_form_security_token("settings_oauth"),
 689                                 '$title'        => t('Add application'),
 690                                 '$submit'       => t('Save Settings'),
 691                                 '$cancel'       => t('Cancel'),
 692                                 '$name'         => array('name', t('Name'), '', ''),
 693                                 '$key'          => array('key', t('Consumer Key'), '', ''),
 694                                 '$secret'       => array('secret', t('Consumer Secret'), '', ''),
 695                                 '$redirect'     => array('redirect', t('Redirect'), '', ''),
 696                                 '$icon'         => array('icon', t('Icon url'), '', ''),
 697                         ));
 698                         return $o;
 699                 }
 700
 701                 if (($a->argc > 3) && ($a->argv[2] === 'edit')) {
 702                         $r = q("SELECT * FROM clients WHERE client_id='%s' AND uid=%d",
 703                                         dbesc($a->argv[3]),
 704                                         local_user());
 705
 706                         if (!DBM::is_result($r)) {
 707                                 notice(t("You can't edit this application."));
 708                                 return;
 709                         }
 710                         $app = $r[0];
 711
 712                         $tpl = get_markup_template('settings/oauth_edit.tpl');
 713                         $o .= replace_macros($tpl, array(
 714                                 '$form_security_token' => get_form_security_token("settings_oauth"),
 715                                 '$title'        => t('Add application'),
 716                                 '$submit'       => t('Update'),
 717                                 '$cancel'       => t('Cancel'),
 718                                 '$name'         => array('name', t('Name'), $app['name'] , ''),
 719                                 '$key'          => array('key', t('Consumer Key'), $app['client_id'], ''),
 720                                 '$secret'       => array('secret', t('Consumer Secret'), $app['pw'], ''),
 721                                 '$redirect'     => array('redirect', t('Redirect'), $app['redirect_uri'], ''),
 722                                 '$icon'         => array('icon', t('Icon url'), $app['icon'], ''),
 723                         ));
 724                         return $o;
 725                 }
 726
 727                 if (($a->argc > 3) && ($a->argv[2] === 'delete')) {
 728                         check_form_security_token_redirectOnErr('/settings/oauth', 'settings_oauth', 't');
 729
 730                         $r = q("DELETE FROM clients WHERE client_id='%s' AND uid=%d",
 731                                         dbesc($a->argv[3]),
 732                                         local_user());
 733                         goaway(System::baseUrl(true)."/settings/oauth/");
 734                         return;
 735                 }
 736
 737                 /// @TODO validate result with DBM::is_result()
 738                 $r = q("SELECT clients.*, tokens.id as oauth_token, (clients.uid=%d) AS my
 739                                 FROM clients
 740                                 LEFT JOIN tokens ON clients.client_id=tokens.client_id
 741                                 WHERE clients.uid IN (%d, 0)",
 742                                 local_user(),
 743                                 local_user());
 744
 745
 746                 $tpl = get_markup_template('settings/oauth.tpl');
 747                 $o .= replace_macros($tpl, array(
 748                         '$form_security_token' => get_form_security_token("settings_oauth"),
 749                         '$baseurl'      => System::baseUrl(true),
 750                         '$title'        => t('Connected Apps'),
 751                         '$add'          => t('Add application'),
 752                         '$edit'         => t('Edit'),
 753                         '$delete'               => t('Delete'),
 754                         '$consumerkey' => t('Client key starts with'),
 755                         '$noname'       => t('No name'),
 756                         '$remove'       => t('Remove authorization'),
 757                         '$apps'         => $r,
 758                 ));
 759                 return $o;
 760
 761         }
 762
 763         if (($a->argc > 1) && ($a->argv[1] === 'addon')) {
 764                 $settings_addons = "";
 765
 766                 $r = q("SELECT * FROM `hook` WHERE `hook` = 'plugin_settings' ");
 767                 if (!DBM::is_result($r)) {
 768                         $settings_addons = t('No Plugin settings configured');
 769                 }
 770
 771                 call_hooks('plugin_settings', $settings_addons);
 772
 773
 774                 $tpl = get_markup_template('settings/addons.tpl');
 775                 $o .= replace_macros($tpl, array(
 776                         '$form_security_token' => get_form_security_token("settings_addon"),
 777                         '$title'        => t('Plugin Settings'),
 778                         '$settings_addons' => $settings_addons
 779                 ));
 780                 return $o;
 781         }
 782
 783         if (($a->argc > 1) && ($a->argv[1] === 'features')) {
 784
 785                 $arr = array();
 786                 $features = Feature::get();
 787                 foreach ($features as $fname => $fdata) {
 788                         $arr[$fname] = array();
 789                         $arr[$fname][0] = $fdata[0];
 790                         foreach (array_slice($fdata,1) as $f) {
 791                                 $arr[$fname][1][] = array('feature_' .$f[0], $f[1],((intval(Feature::isEnabled(local_user(), $f[0]))) ? "1" : ''), $f[2],array(t('Off'), t('On')));
 792                         }
 793                 }
 794
 795                 $tpl = get_markup_template('settings/features.tpl');
 796                 $o .= replace_macros($tpl, array(
 797                         '$form_security_token' => get_form_security_token("settings_features"),
 798                         '$title'               => t('Additional Features'),
 799                         '$features'            => $arr,
 800                         '$submit'              => t('Save Settings'),
 801                 ));
 802                 return $o;
 803         }
 804
 805         if (($a->argc > 1) && ($a->argv[1] === 'connectors')) {
 806                 $no_intelligent_shortening = intval(PConfig::get(local_user(), 'system', 'no_intelligent_shortening'));
 807                 $ostatus_autofriend        = intval(PConfig::get(local_user(), 'system', 'ostatus_autofriend'));
 808                 $default_group             = PConfig::get(local_user(), 'ostatus', 'default_group');
 809                 $legacy_contact            = PConfig::get(local_user(), 'ostatus', 'legacy_contact');
 810
 811                 if (x($legacy_contact)) {
 812                         /// @todo Isn't it supposed to be a goaway() call?
 813                         $a->page['htmlhead'] = '<meta http-equiv="refresh" content="0; URL=' . System::baseUrl().'/ostatus_subscribe?url=' . urlencode($legacy_contact) . '">';
 814                 }
 815
 816                 $settings_connectors = '';
 817                 call_hooks('connector_settings', $settings_connectors);
 818
 819                 if (is_site_admin()) {
 820                         $diasp_enabled = t('Built-in support for %s connectivity is %s', t('Diaspora'), ((Config::get('system', 'diaspora_enabled')) ? t('enabled') : t('disabled')));
 821                         $ostat_enabled = t('Built-in support for %s connectivity is %s', t('GNU Social (OStatus)'), ((Config::get('system', 'ostatus_disabled')) ? t('disabled') : t('enabled')));
 822                 } else {
 823                         $diasp_enabled = "";
 824                         $ostat_enabled = "";
 825                 }
 826
 827                 $mail_disabled = ((function_exists('imap_open') && (!Config::get('system', 'imap_disabled'))) ? 0 : 1);
 828                 if (Config::get('system', 'dfrn_only')) {
 829                         $mail_disabled = 1;
 830                 }
 831                 if (!$mail_disabled) {
 832                         $r = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
 833                                 local_user()
 834                         );
 835                 } else {
 836                         $r = null;
 837                 }
 838
 839                 $mail_server       = ((DBM::is_result($r)) ? $r[0]['server'] : '');
 840                 $mail_port         = ((DBM::is_result($r) && intval($r[0]['port'])) ? intval($r[0]['port']) : '');
 841                 $mail_ssl          = ((DBM::is_result($r)) ? $r[0]['ssltype'] : '');
 842                 $mail_user         = ((DBM::is_result($r)) ? $r[0]['user'] : '');
 843                 $mail_replyto      = ((DBM::is_result($r)) ? $r[0]['reply_to'] : '');
 844                 $mail_pubmail      = ((DBM::is_result($r)) ? $r[0]['pubmail'] : 0);
 845                 $mail_action       = ((DBM::is_result($r)) ? $r[0]['action'] : 0);
 846                 $mail_movetofolder = ((DBM::is_result($r)) ? $r[0]['movetofolder'] : '');
 847                 $mail_chk          = ((DBM::is_result($r)) ? $r[0]['last_check'] : NULL_DATE);
 848
 849
 850                 $tpl = get_markup_template('settings/connectors.tpl');
 851
 852                 $mail_disabled_message = (($mail_disabled) ? t('Email access is disabled on this site.') : '');
 853
 854                 $o .= replace_macros($tpl, array(
 855                         '$form_security_token' => get_form_security_token("settings_connectors"),
 856
 857                         '$title'        => t('Social Networks'),
 858
 859                         '$diasp_enabled' => $diasp_enabled,
 860                         '$ostat_enabled' => $ostat_enabled,
 861
 862                         '$general_settings' => t('General Social Media Settings'),
 863                         '$no_intelligent_shortening' => array('no_intelligent_shortening', t('Disable intelligent shortening'), $no_intelligent_shortening, t('Normally the system tries to find the best link to add to shortened posts. If this option is enabled then every shortened post will always point to the original friendica post.')),
 864                         '$ostatus_autofriend' => array('snautofollow', t('Automatically follow any GNU Social (OStatus) followers/mentioners'), $ostatus_autofriend, t('If you receive a message from an unknown OStatus user, this option decides what to do. If it is checked, a new contact will be created for every unknown user.')),
 865                         '$default_group' => Group::displayGroupSelection(local_user(), $default_group, t("Default group for OStatus contacts")),
 866                         '$legacy_contact' => array('legacy_contact', t('Your legacy GNU Social account'), $legacy_contact, t('If you enter your old GNU Social/Statusnet account name here (in the format user@domain.tld), your contacts will be added automatically. The field will be emptied when done.')),
 867
 868                         '$repair_ostatus_url' => System::baseUrl() . '/repair_ostatus',
 869                         '$repair_ostatus_text' => t('Repair OStatus subscriptions'),
 870
 871                         '$settings_connectors' => $settings_connectors,
 872
 873                         '$h_imap' => t('Email/Mailbox Setup'),
 874                         '$imap_desc' => t("If you wish to communicate with email contacts using this service \x28optional\x29, please specify how to connect to your mailbox."),
 875                         '$imap_lastcheck' => array('imap_lastcheck', t('Last successful email check:'), $mail_chk, ''),
 876                         '$mail_disabled' => $mail_disabled_message,
 877                         '$mail_server'  => array('mail_server',  t('IMAP server name:'), $mail_server, ''),
 878                         '$mail_port'    => array('mail_port',    t('IMAP port:'), $mail_port, ''),
 879                         '$mail_ssl'             => array('mail_ssl',     t('Security:'), strtoupper($mail_ssl), '', array('notls'=>t('None'), 'TLS'=>'TLS', 'SSL'=>'SSL')),
 880                         '$mail_user'    => array('mail_user',    t('Email login name:'), $mail_user, ''),
 881                         '$mail_pass'    => array('mail_pass',    t('Email password:'), '', ''),
 882                         '$mail_replyto' => array('mail_replyto', t('Reply-to address:'), $mail_replyto, 'Optional'),
 883                         '$mail_pubmail' => array('mail_pubmail', t('Send public posts to all email contacts:'), $mail_pubmail, ''),
 884                         '$mail_action'  => array('mail_action',  t('Action after import:'), $mail_action, '', array(0=>t('None'), /*1=>t('Delete'),*/ 2=>t('Mark as seen'), 3=>t('Move to folder'))),
 885                         '$mail_movetofolder'    => array('mail_movetofolder',    t('Move to folder:'), $mail_movetofolder, ''),
 886                         '$submit' => t('Save Settings'),
 887                 ));
 888
 889                 call_hooks('display_settings', $o);
 890                 return $o;
 891         }
 892
 893         /*
 894          * DISPLAY SETTINGS
 895          */
 896         if (($a->argc > 1) && ($a->argv[1] === 'display')) {
 897                 $default_theme = Config::get('system', 'theme');
 898                 if (!$default_theme) {
 899                         $default_theme = 'default';
 900                 }
 901                 $default_mobile_theme = Config::get('system', 'mobile-theme');
 902                 if (!$mobile_default_theme) {
 903                         $mobile_default_theme = 'none';
 904                 }
 905
 906                 $allowed_themes_str = Config::get('system', 'allowed_themes');
 907                 $allowed_themes_raw = explode(',', $allowed_themes_str);
 908                 $allowed_themes = array();
 909                 if (count($allowed_themes_raw)) {
 910                         foreach ($allowed_themes_raw as $x) {
 911                                 if (strlen(trim($x)) && is_dir("view/theme/$x")) {
 912                                         $allowed_themes[] = trim($x);
 913                                 }
 914                         }
 915                 }
 916
 917
 918                 $themes = array();
 919                 $mobile_themes = array("---" => t('No special theme for mobile devices'));
 920                 $files = glob('view/theme/*'); /* */
 921                 if ($allowed_themes) {
 922                         foreach ($allowed_themes as $th) {
 923                                 $f = $th;
 924                                 $is_experimental = file_exists('view/theme/' . $th . '/experimental');
 925                                 $unsupported = file_exists('view/theme/' . $th . '/unsupported');
 926                                 $is_mobile = file_exists('view/theme/' . $th . '/mobile');
 927                                 if (!$is_experimental || ($is_experimental && (Config::get('experimentals', 'exp_themes')==1 || is_null(Config::get('experimentals', 'exp_themes'))))) {
 928                                         $theme_name = (($is_experimental) ?  sprintf("%s - \x28Experimental\x29", $f) : $f);
 929                                         if ($is_mobile) {
 930                                                 $mobile_themes[$f]=$theme_name;
 931                                         } else {
 932                                                 $themes[$f]=$theme_name;
 933                                         }
 934                                 }
 935                         }
 936                 }
 937                 $theme_selected = (!x($_SESSION, 'theme')? $default_theme : $_SESSION['theme']);
 938                 $mobile_theme_selected = (!x($_SESSION, 'mobile-theme')? $default_mobile_theme : $_SESSION['mobile-theme']);
 939
 940                 $nowarn_insecure = intval(PConfig::get(local_user(), 'system', 'nowarn_insecure'));
 941
 942                 $browser_update = intval(PConfig::get(local_user(), 'system', 'update_interval'));
 943                 if (intval($browser_update) != -1) {
 944                         $browser_update = (($browser_update == 0) ? 40 : $browser_update / 1000); // default if not set: 40 seconds
 945                 }
 946
 947                 $itemspage_network = intval(PConfig::get(local_user(), 'system', 'itemspage_network'));
 948                 $itemspage_network = (($itemspage_network > 0 && $itemspage_network < 101) ? $itemspage_network : 40); // default if not set: 40 items
 949                 $itemspage_mobile_network = intval(PConfig::get(local_user(), 'system', 'itemspage_mobile_network'));
 950                 $itemspage_mobile_network = (($itemspage_mobile_network > 0 && $itemspage_mobile_network < 101) ? $itemspage_mobile_network : 20); // default if not set: 20 items
 951
 952                 $nosmile = PConfig::get(local_user(), 'system', 'no_smilies', 0);
 953                 $first_day_of_week = PConfig::get(local_user(), 'system', 'first_day_of_week', 0);
 954                 $weekdays = array(0 => t("Sunday"), 1 => t("Monday"));
 955
 956                 $noinfo = PConfig::get(local_user(), 'system', 'ignore_info', 0);
 957                 $infinite_scroll = PConfig::get(local_user(), 'system', 'infinite_scroll', 0);
 958                 $no_auto_update = PConfig::get(local_user(), 'system', 'no_auto_update', 0);
 959                 $bandwidth_saver = PConfig::get(local_user(), 'system', 'bandwidth_saver', 0);
 960                 $smart_threading = PConfig::get(local_user(), 'system', 'smart_threading', 0);
 961
 962                 $theme_config = "";
 963                 if (($themeconfigfile = get_theme_config_file($theme_selected)) != null) {
 964                         require_once($themeconfigfile);
 965                         $theme_config = theme_content($a);
 966                 }
 967
 968                 $tpl = get_markup_template('settings/display.tpl');
 969                 $o = replace_macros($tpl, array(
 970                         '$ptitle'       => t('Display Settings'),
 971                         '$form_security_token' => get_form_security_token("settings_display"),
 972                         '$submit'       => t('Save Settings'),
 973                         '$baseurl' => System::baseUrl(true),
 974                         '$uid' => local_user(),
 975
 976                         '$theme'        => array('theme', t('Display Theme:'), $theme_selected, '', $themes, true),
 977                         '$mobile_theme' => array('mobile_theme', t('Mobile Theme:'), $mobile_theme_selected, '', $mobile_themes, false),
 978                         '$nowarn_insecure' => array('nowarn_insecure',  t('Suppress warning of insecure networks'), $nowarn_insecure, t("Should the system suppress the warning that the current group contains members of networks that can't receive non public postings.")),
 979                         '$ajaxint'   => array('browser_update',  t("Update browser every xx seconds"), $browser_update, t('Minimum of 10 seconds. Enter -1 to disable it.')),
 980                         '$itemspage_network'   => array('itemspage_network',  t("Number of items to display per page:"), $itemspage_network, t('Maximum of 100 items')),
 981                         '$itemspage_mobile_network'   => array('itemspage_mobile_network',  t("Number of items to display per page when viewed from mobile device:"), $itemspage_mobile_network, t('Maximum of 100 items')),
 982                         '$nosmile'      => array('nosmile', t("Don't show emoticons"), $nosmile, ''),
 983                         '$calendar_title' => t('Calendar'),
 984                         '$first_day_of_week'    => array('first_day_of_week', t('Beginning of week:'), $first_day_of_week, '', $weekdays, false),
 985                         '$noinfo'       => array('noinfo', t("Don't show notices"), $noinfo, ''),
 986                         '$infinite_scroll'      => array('infinite_scroll', t("Infinite scroll"), $infinite_scroll, ''),
 987                         '$no_auto_update'       => array('no_auto_update', t("Automatic updates only at the top of the network page"), $no_auto_update, t('When disabled, the network page is updated all the time, which could be confusing while reading.')),
 988                         '$bandwidth_saver' => array('bandwidth_saver', t('Bandwith Saver Mode'), $bandwidth_saver, t('When enabled, embedded content is not displayed on automatic updates, they only show on page reload.')),
 989                         '$smart_threading' => array('smart_threading', t('Smart Threading'), $smart_threading, t('When enabled, suppress extraneous thread indentation while keeping it where it matters. Only works if threading is available and enabled.')),
 990
 991                         '$d_tset' => t('General Theme Settings'),
 992                         '$d_ctset' => t('Custom Theme Settings'),
 993                         '$d_cset' => t('Content Settings'),
 994                         'stitle' => t('Theme settings'),
 995                         '$theme_config' => $theme_config,
 996                 ));
 997
 998                 $tpl = get_markup_template('settings/display_end.tpl');
 999                 $a->page['end'] .= replace_macros($tpl, array(
1000                         '$theme'        => array('theme', t('Display Theme:'), $theme_selected, '', $themes)
1001                 ));
1002
1003                 return $o;
1004         }
1005
1006
1007         /*
1008          * ACCOUNT SETTINGS
1009          */
1010
1011         require_once('include/acl_selectors.php');
1012
1013         $p = q("SELECT * FROM `profile` WHERE `is-default` = 1 AND `uid` = %d LIMIT 1",
1014                 intval(local_user())
1015         );
1016         if (count($p)) {
1017                 $profile = $p[0];
1018         }
1019
1020         $username   = $a->user['username'];
1021         $email      = $a->user['email'];
1022         $nickname   = $a->user['nickname'];
1023         $timezone   = $a->user['timezone'];
1024         $language   = $a->user['language'];
1025         $notify     = $a->user['notify-flags'];
1026         $defloc     = $a->user['default-location'];
1027         $openid     = $a->user['openid'];
1028         $maxreq     = $a->user['maxreq'];
1029         $expire     = ((intval($a->user['expire'])) ? $a->user['expire'] : '');
1030         $blockwall  = $a->user['blockwall'];
1031         $blocktags  = $a->user['blocktags'];
1032         $unkmail    = $a->user['unkmail'];
1033         $cntunkmail = $a->user['cntunkmail'];
1034
1035         $expire_items = PConfig::get(local_user(), 'expire', 'items', true);
1036         $expire_notes = PConfig::get(local_user(), 'expire', 'notes', true);
1037         $expire_starred = PConfig::get(local_user(), 'expire', 'starred', true);
1038         $expire_photos = PConfig::get(local_user(), 'expire', 'photos', false);
1039         $expire_network_only = PConfig::get(local_user(), 'expire', 'network_only', false);
1040         $suggestme = PConfig::get(local_user(), 'system', 'suggestme', false);
1041         $post_newfriend = PConfig::get(local_user(), 'system', 'post_newfriend', false);
1042         $post_joingroup = PConfig::get(local_user(), 'system', 'post_joingroup', false);
1043         $post_profilechange = PConfig::get(local_user(), 'system', 'post_profilechange', false);
1044
1045         // nowarn_insecure
1046
1047         if (!strlen($a->user['timezone'])) {
1048                 $timezone = date_default_timezone_get();
1049         }
1050
1051         // Set the account type to "Community" when the page is a community page but the account type doesn't fit
1052         // This is only happening on the first visit after the update
1053         if (in_array($a->user['page-flags'], array(PAGE_COMMUNITY, PAGE_PRVGROUP)) &&
1054                 ($a->user['account-type'] != ACCOUNT_TYPE_COMMUNITY))
1055                 $a->user['account-type'] = ACCOUNT_TYPE_COMMUNITY;
1056
1057         $pageset_tpl = get_markup_template('settings/pagetypes.tpl');
1058
1059         $pagetype = replace_macros($pageset_tpl, array(
1060                 '$account_types'        => t("Account Types"),
1061                 '$user'                 => t("Personal Page Subtypes"),
1062                 '$community'            => t("Community Forum Subtypes"),
1063                 '$account_type'         => $a->user['account-type'],
1064                 '$type_person'          => ACCOUNT_TYPE_PERSON,
1065                 '$type_organisation'    => ACCOUNT_TYPE_ORGANISATION,
1066                 '$type_news'            => ACCOUNT_TYPE_NEWS,
1067                 '$type_community'       => ACCOUNT_TYPE_COMMUNITY,
1068
1069                 '$account_person'       => array('account-type', t('Personal Page'), ACCOUNT_TYPE_PERSON,
1070                                                                         t('Account for a personal profile.'),
1071                                                                         ($a->user['account-type'] == ACCOUNT_TYPE_PERSON)),
1072
1073                 '$account_organisation' => array('account-type', t('Organisation Page'), ACCOUNT_TYPE_ORGANISATION,
1074                                                                         t('Account for an organisation that automatically approves contact requests as "Followers".'),
1075                                                                         ($a->user['account-type'] == ACCOUNT_TYPE_ORGANISATION)),
1076
1077                 '$account_news'         => array('account-type', t('News Page'), ACCOUNT_TYPE_NEWS,
1078                                                                         t('Account for a news reflector that automatically approves contact requests as "Followers".'),
1079                                                                         ($a->user['account-type'] == ACCOUNT_TYPE_NEWS)),
1080
1081                 '$account_community'    => array('account-type', t('Community Forum'), ACCOUNT_TYPE_COMMUNITY,
1082                                                                         t('Account for community discussions.'),
1083                                                                         ($a->user['account-type'] == ACCOUNT_TYPE_COMMUNITY)),
1084
1085                 '$page_normal'          => array('page-flags', t('Normal Account Page'), PAGE_NORMAL,
1086                                                                         t('Account for a regular personal profile that requires manual approval of "Friends" and "Followers".'),
1087                                                                         ($a->user['page-flags'] == PAGE_NORMAL)),
1088
1089                 '$page_soapbox'         => array('page-flags', t('Soapbox Page'), PAGE_SOAPBOX,
1090                                                                         t('Account for a public profile that automatically approves contact requests as "Followers".'),
1091                                                                         ($a->user['page-flags'] == PAGE_SOAPBOX)),
1092
1093                 '$page_community'       => array('page-flags', t('Public Forum'), PAGE_COMMUNITY,
1094                                                                         t('Automatically approves all contact requests.'),
1095                                                                         ($a->user['page-flags'] == PAGE_COMMUNITY)),
1096
1097                 '$page_freelove'        => array('page-flags', t('Automatic Friend Page'), PAGE_FREELOVE,
1098                                                                         t('Account for a popular profile that automatically approves contact requests as "Friends".'),
1099                                                                         ($a->user['page-flags'] == PAGE_FREELOVE)),
1100
1101                 '$page_prvgroup'        => array('page-flags', t('Private Forum [Experimental]'), PAGE_PRVGROUP,
1102                                                                         t('Requires manual approval of contact requests.'),
1103                                                                         ($a->user['page-flags'] == PAGE_PRVGROUP)),
1104
1105
1106         ));
1107
1108         $noid = Config::get('system', 'no_openid');
1109
1110         if ($noid) {
1111                 $openid_field = false;
1112         } else {
1113                 $openid_field = array('openid_url', t('OpenID:'), $openid, t("\x28Optional\x29 Allow this OpenID to login to this account."), "", "", "url");
1114         }
1115
1116         $opt_tpl = get_markup_template("field_yesno.tpl");
1117         if (Config::get('system', 'publish_all')) {
1118                 $profile_in_dir = '<input type="hidden" name="profile_in_directory" value="1" />';
1119         } else {
1120                 $profile_in_dir = replace_macros($opt_tpl, array(
1121                         '$field' => array('profile_in_directory', t('Publish your default profile in your local site directory?'), $profile['publish'], t("Your profile may be visible in public."), array(t('No'), t('Yes')))
1122                 ));
1123         }
1124
1125         if (strlen(Config::get('system', 'directory'))) {
1126                 $profile_in_net_dir = replace_macros($opt_tpl, array(
1127                         '$field' => array('profile_in_netdirectory', t('Publish your default profile in the global social directory?'), $profile['net-publish'], '', array(t('No'), t('Yes')))
1128                 ));
1129         } else {
1130                 $profile_in_net_dir = '';
1131         }
1132
1133         $hide_friends = replace_macros($opt_tpl, array(
1134                 '$field' => array('hide-friends', t('Hide your contact/friend list from viewers of your default profile?'), $profile['hide-friends'], '', array(t('No'), t('Yes'))),
1135         ));
1136
1137         $hide_wall = replace_macros($opt_tpl, array(
1138                 '$field' => array('hidewall', t('Hide your profile details from unknown viewers?'), $a->user['hidewall'], t("If enabled, posting public messages to Diaspora and other networks isn't possible."), array(t('No'), t('Yes'))),
1139         ));
1140
1141         $blockwall = replace_macros($opt_tpl, array(
1142                 '$field' => array('blockwall', t('Allow friends to post to your profile page?'), (intval($a->user['blockwall']) ? '0' : '1'), '', array(t('No'), t('Yes'))),
1143         ));
1144
1145         $blocktags = replace_macros($opt_tpl, array(
1146                 '$field' => array('blocktags', t('Allow friends to tag your posts?'), (intval($a->user['blocktags']) ? '0' : '1'), '', array(t('No'), t('Yes'))),
1147         ));
1148
1149         $suggestme = replace_macros($opt_tpl, array(
1150                 '$field' => array('suggestme', t('Allow us to suggest you as a potential friend to new members?'), $suggestme, '', array(t('No'), t('Yes'))),
1151         ));
1152
1153         $unkmail = replace_macros($opt_tpl, array(
1154                 '$field' => array('unkmail', t('Permit unknown people to send you private mail?'), $unkmail, '', array(t('No'), t('Yes'))),
1155         ));
1156
1157         if (!$profile['publish'] && !$profile['net-publish']) {
1158                 info(t('Profile is <strong>not published</strong>.') . EOL);
1159         }
1160
1161         $tpl_addr = get_markup_template('settings/nick_set.tpl');
1162
1163         $prof_addr = replace_macros($tpl_addr,array(
1164                 '$desc' => t("Your Identity Address is <strong>'%s'</strong> or '%s'.", $nickname . '@' . $a->get_hostname() . $a->get_path(), System::baseUrl() . '/profile/' . $nickname),
1165                 '$basepath' => $a->get_hostname()
1166         ));
1167
1168         $stpl = get_markup_template('settings/settings.tpl');
1169
1170         $expire_arr = array(
1171                 'days' => array('expire',  t("Automatically expire posts after this many days:"), $expire, t('If empty, posts will not expire. Expired posts will be deleted')),
1172                 'advanced' => t('Advanced expiration settings'),
1173                 'label' => t('Advanced Expiration'),
1174                 'items' => array('expire_items',  t("Expire posts:"), $expire_items, '', array(t('No'), t('Yes'))),
1175                 'notes' => array('expire_notes',  t("Expire personal notes:"), $expire_notes, '', array(t('No'), t('Yes'))),
1176                 'starred' => array('expire_starred',  t("Expire starred posts:"), $expire_starred, '', array(t('No'), t('Yes'))),
1177                 'photos' => array('expire_photos',  t("Expire photos:"), $expire_photos, '', array(t('No'), t('Yes'))),
1178                 'network_only' => array('expire_network_only',  t("Only expire posts by others:"), $expire_network_only, '', array(t('No'), t('Yes'))),
1179         );
1180
1181         $group_select = Group::displayGroupSelection(local_user(), $a->user['def_gid']);
1182
1183         // Private/public post links for the non-JS ACL form
1184         $private_post = 1;
1185         if ($_REQUEST['public']) {
1186                 $private_post = 0;
1187         }
1188
1189         $query_str = $a->query_string;
1190         if (strpos($query_str, 'public=1') !== false) {
1191                 $query_str = str_replace(array('?public=1', '&public=1'), array('', ''), $query_str);
1192         }
1193
1194         // I think $a->query_string may never have ? in it, but I could be wrong
1195         // It looks like it's from the index.php?q=[etc] rewrite that the web
1196         // server does, which converts any ? to &, e.g. suggest&ignore=61 for suggest?ignore=61
1197         if (strpos($query_str, '?') === false) {
1198                 $public_post_link = '?public=1';
1199         } else {
1200                 $public_post_link = '&public=1';
1201         }
1202
1203         /* Installed langs */
1204         $lang_choices = get_available_languages();
1205
1206         /// @TODO Fix indending (or so)
1207         $o .= replace_macros($stpl, array(
1208                 '$ptitle'       => t('Account Settings'),
1209
1210                 '$submit'       => t('Save Settings'),
1211                 '$baseurl' => System::baseUrl(true),
1212                 '$uid' => local_user(),
1213                 '$form_security_token' => get_form_security_token("settings"),
1214                 '$nickname_block' => $prof_addr,
1215
1216                 '$h_pass'       => t('Password Settings'),
1217                 '$password1'=> array('password', t('New Password:'), '', ''),
1218                 '$password2'=> array('confirm', t('Confirm:'), '', t('Leave password fields blank unless changing')),
1219                 '$password3'=> array('opassword', t('Current Password:'), '', t('Your current password to confirm the changes')),
1220                 '$password4'=> array('mpassword', t('Password:'), '', t('Your current password to confirm the changes')),
1221                 '$oid_enable' => (!Config::get('system', 'no_openid')),
1222                 '$openid'       => $openid_field,
1223
1224                 '$h_basic'      => t('Basic Settings'),
1225                 '$username' => array('username',  t('Full Name:'), $username, ''),
1226                 '$email'        => array('email', t('Email Address:'), $email, '', '', '', 'email'),
1227                 '$timezone' => array('timezone_select' , t('Your Timezone:'), select_timezone($timezone), ''),
1228                 '$language' => array('language', t('Your Language:'), $language, t('Set the language we use to show you friendica interface and to send you emails'), $lang_choices),
1229                 '$defloc'       => array('defloc', t('Default Post Location:'), $defloc, ''),
1230                 '$allowloc' => array('allow_location', t('Use Browser Location:'), ($a->user['allow_location'] == 1), ''),
1231
1232
1233                 '$h_prv'        => t('Security and Privacy Settings'),
1234
1235                 '$maxreq'       => array('maxreq', t('Maximum Friend Requests/Day:'), $maxreq , t("\x28to prevent spam abuse\x29")),
1236                 '$permissions' => t('Default Post Permissions'),
1237                 '$permdesc' => t("\x28click to open/close\x29"),
1238                 '$visibility' => $profile['net-publish'],
1239                 '$aclselect' => populate_acl($a->user),
1240                 '$suggestme' => $suggestme,
1241                 '$blockwall'=> $blockwall, // array('blockwall', t('Allow friends to post to your profile page:'), !$blockwall, ''),
1242                 '$blocktags'=> $blocktags, // array('blocktags', t('Allow friends to tag your posts:'), !$blocktags, ''),
1243
1244                 // ACL permissions box
1245                 '$group_perms' => t('Show to Groups'),
1246                 '$contact_perms' => t('Show to Contacts'),
1247                 '$private' => t('Default Private Post'),
1248                 '$public' => t('Default Public Post'),
1249                 '$is_private' => $private_post,
1250                 '$return_path' => $query_str,
1251                 '$public_link' => $public_post_link,
1252                 '$settings_perms' => t('Default Permissions for New Posts'),
1253
1254                 '$group_select' => $group_select,
1255
1256
1257                 '$expire'       => $expire_arr,
1258
1259                 '$profile_in_dir' => $profile_in_dir,
1260                 '$profile_in_net_dir' => $profile_in_net_dir,
1261                 '$hide_friends' => $hide_friends,
1262                 '$hide_wall' => $hide_wall,
1263                 '$unkmail' => $unkmail,
1264                 '$cntunkmail'   => array('cntunkmail', t('Maximum private messages per day from unknown people:'), $cntunkmail , t("\x28to prevent spam abuse\x29")),
1265
1266
1267                 '$h_not'        => t('Notification Settings'),
1268                 '$activity_options' => t('By default post a status message when:'),
1269                 '$post_newfriend' => array('post_newfriend',  t('accepting a friend request'), $post_newfriend, ''),
1270                 '$post_joingroup' => array('post_joingroup',  t('joining a forum/community'), $post_joingroup, ''),
1271                 '$post_profilechange' => array('post_profilechange',  t('making an <em>interesting</em> profile change'), $post_profilechange, ''),
1272                 '$lbl_not'      => t('Send a notification email when:'),
1273                 '$notify1'      => array('notify1', t('You receive an introduction'), ($notify & NOTIFY_INTRO), NOTIFY_INTRO, ''),
1274                 '$notify2'      => array('notify2', t('Your introductions are confirmed'), ($notify & NOTIFY_CONFIRM), NOTIFY_CONFIRM, ''),
1275                 '$notify3'      => array('notify3', t('Someone writes on your profile wall'), ($notify & NOTIFY_WALL), NOTIFY_WALL, ''),
1276                 '$notify4'      => array('notify4', t('Someone writes a followup comment'), ($notify & NOTIFY_COMMENT), NOTIFY_COMMENT, ''),
1277                 '$notify5'      => array('notify5', t('You receive a private message'), ($notify & NOTIFY_MAIL), NOTIFY_MAIL, ''),
1278                 '$notify6'  => array('notify6', t('You receive a friend suggestion'), ($notify & NOTIFY_SUGGEST), NOTIFY_SUGGEST, ''),
1279                 '$notify7'  => array('notify7', t('You are tagged in a post'), ($notify & NOTIFY_TAGSELF), NOTIFY_TAGSELF, ''),
1280                 '$notify8'  => array('notify8', t('You are poked/prodded/etc. in a post'), ($notify & NOTIFY_POKE), NOTIFY_POKE, ''),
1281
1282                 '$desktop_notifications' => array('desktop_notifications', t('Activate desktop notifications') , false, t('Show desktop popup on new notifications')),
1283
1284                 '$email_textonly' => array('email_textonly', t('Text-only notification emails'),
1285                                                                         PConfig::get(local_user(), 'system', 'email_textonly'),
1286                                                                         t('Send text only notification emails, without the html part')),
1287
1288                 '$detailed_notif' => array('detailed_notif', t('Show detailled notifications'),
1289                                                                         PConfig::get(local_user(), 'system', 'detailed_notif'),
1290                                                                         t('Per default the notificiation are condensed to a single notification per item. When enabled, every notification is displayed.')),
1291
1292                 '$h_advn' => t('Advanced Account/Page Type Settings'),
1293                 '$h_descadvn' => t('Change the behaviour of this account for special situations'),
1294                 '$pagetype' => $pagetype,
1295
1296                 '$relocate' => t('Relocate'),
1297                 '$relocate_text' => t("If you have moved this profile from another server, and some of your contacts don't receive your updates, try pushing this button."),
1298                 '$relocate_button' => t("Resend relocate message to contacts"),
1299
1300         ));
1301
1302         call_hooks('settings_form', $o);
1303
1304         $o .= '</form>' . "\r\n";
1305
1306         return $o;
1307
1308 }