src/Model/Profile.php

   1 <?php
   2 /**
   3  * @file src/Model/Profile.php
   4  */
   5 namespace Friendica\Model;
   6
   7 use Friendica\App;
   8 use Friendica\Content\Feature;
   9 use Friendica\Content\ForumManager;
  10 use Friendica\Content\Text\BBCode;
  11 use Friendica\Content\Text\HTML;
  12 use Friendica\Content\Widget\ContactBlock;
  13 use Friendica\Core\Cache;
  14 use Friendica\Core\Config;
  15 use Friendica\Core\Hook;
  16 use Friendica\Core\L10n;
  17 use Friendica\Core\Logger;
  18 use Friendica\Core\PConfig;
  19 use Friendica\Core\Protocol;
  20 use Friendica\Core\Renderer;
  21 use Friendica\Core\System;
  22 use Friendica\Core\Worker;
  23 use Friendica\Database\DBA;
  24 use Friendica\Protocol\Diaspora;
  25 use Friendica\Util\DateTimeFormat;
  26 use Friendica\Util\Network;
  27 use Friendica\Util\Proxy as ProxyUtils;
  28 use Friendica\Util\Strings;
  29 use Friendica\Util\Temporal;
  30
  31 class Profile
  32 {
  33         /**
  34          * @brief Returns default profile for a given user id
  35          *
  36          * @param integer User ID
  37          *
  38          * @return array Profile data
  39          * @throws \Exception
  40          */
  41         public static function getByUID($uid)
  42         {
  43                 $profile = DBA::selectFirst('profile', [], ['uid' => $uid, 'is-default' => true]);
  44                 return $profile;
  45         }
  46
  47         /**
  48          * @brief Returns a formatted location string from the given profile array
  49          *
  50          * @param array $profile Profile array (Generated from the "profile" table)
  51          *
  52          * @return string Location string
  53          */
  54         public static function formatLocation(array $profile)
  55         {
  56                 $location = '';
  57
  58                 if (!empty($profile['locality'])) {
  59                         $location .= $profile['locality'];
  60                 }
  61
  62                 if (!empty($profile['region']) && (defaults($profile, 'locality', '') != $profile['region'])) {
  63                         if ($location) {
  64                                 $location .= ', ';
  65                         }
  66
  67                         $location .= $profile['region'];
  68                 }
  69
  70                 if (!empty($profile['country-name'])) {
  71                         if ($location) {
  72                                 $location .= ', ';
  73                         }
  74
  75                         $location .= $profile['country-name'];
  76                 }
  77
  78                 return $location;
  79         }
  80
  81         /**
  82          *
  83          * Loads a profile into the page sidebar.
  84          *
  85          * The function requires a writeable copy of the main App structure, and the nickname
  86          * of a registered local account.
  87          *
  88          * If the viewer is an authenticated remote viewer, the profile displayed is the
  89          * one that has been configured for his/her viewing in the Contact manager.
  90          * Passing a non-zero profile ID can also allow a preview of a selected profile
  91          * by the owner.
  92          *
  93          * Profile information is placed in the App structure for later retrieval.
  94          * Honours the owner's chosen theme for display.
  95          *
  96          * @attention Should only be run in the _init() functions of a module. That ensures that
  97          *      the theme is chosen before the _init() function of a theme is run, which will usually
  98          *      load a lot of theme-specific content
  99          *
 100          * @brief Loads a profile into the page sidebar.
 101          * @param App     $a
 102          * @param string  $nickname     string
 103          * @param int     $profile      int
 104          * @param array   $profiledata  array
 105          * @param boolean $show_connect Show connect link
 106          * @throws \Friendica\Network\HTTPException\InternalServerErrorException
 107          * @throws \ImagickException
 108          */
 109         public static function load(App $a, $nickname, $profile = 0, array $profiledata = [], $show_connect = true)
 110         {
 111                 $user = DBA::selectFirst('user', ['uid'], ['nickname' => $nickname, 'account_removed' => false]);
 112
 113                 if (!DBA::isResult($user) && empty($profiledata)) {
 114                         Logger::log('profile error: ' . $a->query_string, Logger::DEBUG);
 115                         return;
 116                 }
 117
 118                 if (count($profiledata) > 0) {
 119                         // Add profile data to sidebar
 120                         $a->page['aside'] .= self::sidebar($profiledata, true, $show_connect);
 121
 122                         if (!DBA::isResult($user)) {
 123                                 return;
 124                         }
 125                 }
 126
 127                 $pdata = self::getByNickname($nickname, $user['uid'], $profile);
 128
 129                 if (empty($pdata) && empty($profiledata)) {
 130                         Logger::log('profile error: ' . $a->query_string, Logger::DEBUG);
 131                         return;
 132                 }
 133
 134                 if (empty($pdata)) {
 135                         $pdata = ['uid' => 0, 'profile_uid' => 0, 'is-default' => false,'name' => $nickname];
 136                 }
 137
 138                 // fetch user tags if this isn't the default profile
 139
 140                 if (!$pdata['is-default']) {
 141                         $condition = ['uid' => $pdata['profile_uid'], 'is-default' => true];
 142                         $profile = DBA::selectFirst('profile', ['pub_keywords'], $condition);
 143                         if (DBA::isResult($profile)) {
 144                                 $pdata['pub_keywords'] = $profile['pub_keywords'];
 145                         }
 146                 }
 147
 148                 $a->profile = $pdata;
 149                 $a->profile_uid = $pdata['profile_uid'];
 150
 151                 $a->profile['mobile-theme'] = PConfig::get($a->profile['profile_uid'], 'system', 'mobile_theme');
 152                 $a->profile['network'] = Protocol::DFRN;
 153
 154                 $a->page['title'] = $a->profile['name'] . ' @ ' . Config::get('config', 'sitename');
 155
 156                 if (!$profiledata && !PConfig::get(local_user(), 'system', 'always_my_theme')) {
 157                         $_SESSION['theme'] = $a->profile['theme'];
 158                 }
 159
 160                 $_SESSION['mobile-theme'] = $a->profile['mobile-theme'];
 161
 162                 /*
 163                 * load/reload current theme info
 164                 */
 165
 166                 Renderer::setActiveTemplateEngine(); // reset the template engine to the default in case the user's theme doesn't specify one
 167
 168                 $theme_info_file = 'view/theme/' . $a->getCurrentTheme() . '/theme.php';
 169                 if (file_exists($theme_info_file)) {
 170                         require_once $theme_info_file;
 171                 }
 172
 173                 if (local_user() && local_user() == $a->profile['uid'] && $profiledata) {
 174                         $a->page['aside'] .= Renderer::replaceMacros(
 175                                 Renderer::getMarkupTemplate('profile_edlink.tpl'),
 176                                 [
 177                                         '$editprofile' => L10n::t('Edit profile'),
 178                                         '$profid' => $a->profile['id']
 179                                 ]
 180                         );
 181                 }
 182
 183                 $block = ((Config::get('system', 'block_public') && !local_user() && !remote_user()) ? true : false);
 184
 185                 /**
 186                  * @todo
 187                  * By now, the contact block isn't shown, when a different profile is given
 188                  * But: When this profile was on the same server, then we could display the contacts
 189                  */
 190                 if (!$profiledata) {
 191                         $a->page['aside'] .= self::sidebar($a->profile, $block, $show_connect);
 192                 }
 193
 194                 return;
 195         }
 196
 197         /**
 198          * Get all profile data of a local user
 199          *
 200          * If the viewer is an authenticated remote viewer, the profile displayed is the
 201          * one that has been configured for his/her viewing in the Contact manager.
 202          * Passing a non-zero profile ID can also allow a preview of a selected profile
 203          * by the owner
 204          *
 205          * Includes all available profile data
 206          *
 207          * @brief Get all profile data of a local user
 208          * @param string $nickname   nick
 209          * @param int    $uid        uid
 210          * @param int    $profile_id ID of the profile
 211          * @return array
 212          * @throws \Exception
 213          */
 214         public static function getByNickname($nickname, $uid = 0, $profile_id = 0)
 215         {
 216                 if (remote_user() && !empty($_SESSION['remote'])) {
 217                         foreach ($_SESSION['remote'] as $visitor) {
 218                                 if ($visitor['uid'] == $uid) {
 219                                         $contact = DBA::selectFirst('contact', ['profile-id'], ['id' => $visitor['cid']]);
 220                                         if (DBA::isResult($contact)) {
 221                                                 $profile_id = $contact['profile-id'];
 222                                         }
 223                                         break;
 224                                 }
 225                         }
 226                 }
 227
 228                 $profile = null;
 229
 230                 if ($profile_id) {
 231                         $profile = DBA::fetchFirst(
 232                                 "SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` AS `contact_photo`,
 233                                         `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
 234                                         `profile`.`uid` AS `profile_uid`, `profile`.*,
 235                                         `contact`.`avatar-date` AS picdate, `contact`.`addr`, `contact`.`url`, `user`.*
 236                                 FROM `profile`
 237                                 INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
 238                                 INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
 239                                 WHERE `user`.`nickname` = ? AND `profile`.`id` = ? LIMIT 1",
 240                                 $nickname,
 241                                 intval($profile_id)
 242                         );
 243                 }
 244                 if (!DBA::isResult($profile)) {
 245                         $profile = DBA::fetchFirst(
 246                                 "SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` as `contact_photo`,
 247                                         `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
 248                                         `profile`.`uid` AS `profile_uid`, `profile`.*,
 249                                         `contact`.`avatar-date` AS picdate, `contact`.`addr`, `contact`.`url`, `user`.*
 250                                 FROM `profile`
 251                                 INNER JOIN `contact` ON `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
 252                                 INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
 253                                 WHERE `user`.`nickname` = ? AND `profile`.`is-default` LIMIT 1",
 254                                 $nickname
 255                         );
 256                 }
 257
 258                 return $profile;
 259         }
 260
 261         /**
 262          * Formats a profile for display in the sidebar.
 263          *
 264          * It is very difficult to templatise the HTML completely
 265          * because of all the conditional logic.
 266          *
 267          * @brief Formats a profile for display in the sidebar.
 268          * @param array   $profile
 269          * @param int     $block
 270          * @param boolean $show_connect Show connect link
 271          *
 272          * @return string HTML sidebar module
 273          *
 274          * @throws \Friendica\Network\HTTPException\InternalServerErrorException
 275          * @throws \ImagickException
 276          * @note  Returns empty string if passed $profile is wrong type or not populated
 277          *
 278          * @hooks 'profile_sidebar_enter'
 279          *      array $profile - profile data
 280          * @hooks 'profile_sidebar'
 281          *      array $arr
 282          */
 283         private static function sidebar($profile, $block = 0, $show_connect = true)
 284         {
 285                 $a = \get_app();
 286
 287                 $o = '';
 288                 $location = false;
 289
 290                 // This function can also use contact information in $profile
 291                 $is_contact = !empty($profile['cid']);
 292
 293                 if (!is_array($profile) && !count($profile)) {
 294                         return $o;
 295                 }
 296
 297                 $profile['picdate'] = urlencode(defaults($profile, 'picdate', ''));
 298
 299                 if (($profile['network'] != '') && ($profile['network'] != Protocol::DFRN)) {
 300                         $profile['network_link'] = Strings::formatNetworkName($profile['network'], $profile['url']);
 301                 } else {
 302                         $profile['network_link'] = '';
 303                 }
 304
 305                 Hook::callAll('profile_sidebar_enter', $profile);
 306
 307
 308                 // don't show connect link to yourself
 309                 $connect = $profile['uid'] != local_user() ? L10n::t('Connect') : false;
 310
 311                 // don't show connect link to authenticated visitors either
 312                 if (remote_user() && !empty($_SESSION['remote'])) {
 313                         foreach ($_SESSION['remote'] as $visitor) {
 314                                 if ($visitor['uid'] == $profile['uid']) {
 315                                         $connect = false;
 316                                         break;
 317                                 }
 318                         }
 319                 }
 320
 321                 if (!$show_connect) {
 322                         $connect = false;
 323                 }
 324
 325                 $profile_url = '';
 326
 327                 // Is the local user already connected to that user?
 328                 if ($connect && local_user()) {
 329                         if (isset($profile['url'])) {
 330                                 $profile_url = Strings::normaliseLink($profile['url']);
 331                         } else {
 332                                 $profile_url = Strings::normaliseLink(System::baseUrl() . '/profile/' . $profile['nickname']);
 333                         }
 334
 335                         if (DBA::exists('contact', ['pending' => false, 'uid' => local_user(), 'nurl' => $profile_url])) {
 336                                 $connect = false;
 337                         }
 338                 }
 339
 340                 // Is the remote user already connected to that user?
 341                 if ($connect && Contact::isFollower(remote_user(), $profile['uid'])) {
 342                         $connect = false;
 343                 }
 344
 345                 if ($connect && ($profile['network'] != Protocol::DFRN) && !isset($profile['remoteconnect'])) {
 346                         $connect = false;
 347                 }
 348
 349                 $remoteconnect = null;
 350                 if (isset($profile['remoteconnect'])) {
 351                         $remoteconnect = $profile['remoteconnect'];
 352                 }
 353
 354                 if ($connect && ($profile['network'] == Protocol::DFRN) && !isset($remoteconnect)) {
 355                         $subscribe_feed = L10n::t('Atom feed');
 356                 } else {
 357                         $subscribe_feed = false;
 358                 }
 359
 360                 $wallmessage = false;
 361                 $wallmessage_link = false;
 362
 363                 // See issue https://github.com/friendica/friendica/issues/3838
 364                 // Either we remove the message link for remote users or we enable creating messages from remote users
 365                 if (remote_user() || (self::getMyURL() && !empty($profile['unkmail']) && ($profile['uid'] != local_user()))) {
 366                         $wallmessage = L10n::t('Message');
 367
 368                         if (remote_user()) {
 369                                 $r = q(
 370                                         "SELECT `url` FROM `contact` WHERE `uid` = %d AND `id` = '%s' AND `rel` = %d",
 371                                         intval($profile['uid']),
 372                                         intval(remote_user()),
 373                                         intval(Contact::FRIEND)
 374                                 );
 375                         } else {
 376                                 $r = q(
 377                                         "SELECT `url` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' AND `rel` = %d",
 378                                         intval($profile['uid']),
 379                                         DBA::escape(Strings::normaliseLink(self::getMyURL())),
 380                                         intval(Contact::FRIEND)
 381                                 );
 382                         }
 383                         if ($r) {
 384                                 $remote_url = $r[0]['url'];
 385                                 $message_path = preg_replace('=(.*)/profile/(.*)=ism', '$1/message/new/', $remote_url);
 386                                 $wallmessage_link = $message_path . base64_encode(defaults($profile, 'addr', ''));
 387                         } else if (!empty($profile['nickname'])) {
 388                                 $wallmessage_link = 'wallmessage/' . $profile['nickname'];
 389                         }
 390                 }
 391
 392                 // show edit profile to yourself
 393                 if (!$is_contact && $profile['uid'] == local_user() && Feature::isEnabled(local_user(), 'multi_profiles')) {
 394                         $profile['edit'] = [System::baseUrl() . '/profiles', L10n::t('Profiles'), '', L10n::t('Manage/edit profiles')];
 395                         $r = q(
 396                                 "SELECT * FROM `profile` WHERE `uid` = %d",
 397                                 local_user()
 398                         );
 399
 400                         $profile['menu'] = [
 401                                 'chg_photo' => L10n::t('Change profile photo'),
 402                                 'cr_new' => L10n::t('Create New Profile'),
 403                                 'entries' => [],
 404                         ];
 405
 406                         if (DBA::isResult($r)) {
 407                                 foreach ($r as $rr) {
 408                                         $profile['menu']['entries'][] = [
 409                                                 'photo' => $rr['thumb'],
 410                                                 'id' => $rr['id'],
 411                                                 'alt' => L10n::t('Profile Image'),
 412                                                 'profile_name' => $rr['profile-name'],
 413                                                 'isdefault' => $rr['is-default'],
 414                                                 'visibile_to_everybody' => L10n::t('visible to everybody'),
 415                                                 'edit_visibility' => L10n::t('Edit visibility'),
 416                                         ];
 417                                 }
 418                         }
 419                 }
 420                 if (!$is_contact && $profile['uid'] == local_user() && !Feature::isEnabled(local_user(), 'multi_profiles')) {
 421                         $profile['edit'] = [System::baseUrl() . '/profiles/' . $profile['id'], L10n::t('Edit profile'), '', L10n::t('Edit profile')];
 422                         $profile['menu'] = [
 423                                 'chg_photo' => L10n::t('Change profile photo'),
 424                                 'cr_new' => null,
 425                                 'entries' => [],
 426                         ];
 427                 }
 428
 429                 // Fetch the account type
 430                 $account_type = Contact::getAccountType($profile);
 431
 432                 if (!empty($profile['address'])
 433                         || !empty($profile['location'])
 434                         || !empty($profile['locality'])
 435                         || !empty($profile['region'])
 436                         || !empty($profile['postal-code'])
 437                         || !empty($profile['country-name'])
 438                 ) {
 439                         $location = L10n::t('Location:');
 440                 }
 441
 442                 $gender   = !empty($profile['gender'])   ? L10n::t('Gender:')   : false;
 443                 $marital  = !empty($profile['marital'])  ? L10n::t('Status:')   : false;
 444                 $homepage = !empty($profile['homepage']) ? L10n::t('Homepage:') : false;
 445                 $about    = !empty($profile['about'])    ? L10n::t('About:')    : false;
 446                 $xmpp     = !empty($profile['xmpp'])     ? L10n::t('XMPP:')     : false;
 447
 448                 if ((!empty($profile['hidewall']) || $block) && !local_user() && !remote_user()) {
 449                         $location = $gender = $marital = $homepage = $about = false;
 450                 }
 451
 452                 $split_name = Diaspora::splitName($profile['name']);
 453                 $firstname = $split_name['first'];
 454                 $lastname = $split_name['last'];
 455
 456                 if (!empty($profile['guid'])) {
 457                         $diaspora = [
 458                                 'guid' => $profile['guid'],
 459                                 'podloc' => System::baseUrl(),
 460                                 'searchable' => (($profile['publish'] && $profile['net-publish']) ? 'true' : 'false' ),
 461                                 'nickname' => $profile['nickname'],
 462                                 'fullname' => $profile['name'],
 463                                 'firstname' => $firstname,
 464                                 'lastname' => $lastname,
 465                                 'photo300' => defaults($profile, 'contact_photo', ''),
 466                                 'photo100' => defaults($profile, 'contact_thumb', ''),
 467                                 'photo50' => defaults($profile, 'contact_micro', ''),
 468                         ];
 469                 } else {
 470                         $diaspora = false;
 471                 }
 472
 473                 $contact_block = '';
 474                 $updated = '';
 475                 $contact_count = 0;
 476                 if (!$block) {
 477                         $contact_block = ContactBlock::getHTML($a->profile);
 478
 479                         if (is_array($a->profile) && !$a->profile['hide-friends']) {
 480                                 $r = q(
 481                                         "SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1",
 482                                         intval($a->profile['uid'])
 483                                 );
 484                                 if (DBA::isResult($r)) {
 485                                         $updated = date('c', strtotime($r[0]['updated']));
 486                                 }
 487
 488                                 $contact_count = DBA::count('contact', [
 489                                         'uid' => $profile['uid'],
 490                                         'self' => false,
 491                                         'blocked' => false,
 492                                         'pending' => false,
 493                                         'hidden' => false,
 494                                         'archive' => false,
 495                                         'network' => [Protocol::DFRN, Protocol::ACTIVITYPUB, Protocol::OSTATUS, Protocol::DIASPORA],
 496                                 ]);
 497                         }
 498                 }
 499
 500                 $p = [];
 501                 foreach ($profile as $k => $v) {
 502                         $k = str_replace('-', '_', $k);
 503                         $p[$k] = $v;
 504                 }
 505
 506                 if (isset($p['about'])) {
 507                         $p['about'] = BBCode::convert($p['about']);
 508                 }
 509
 510                 if (empty($p['address']) && !empty($p['location'])) {
 511                         $p['address'] = $p['location'];
 512                 }
 513
 514                 if (isset($p['address'])) {
 515                         $p['address'] = BBCode::convert($p['address']);
 516                 }
 517
 518                 if (isset($p['photo'])) {
 519                         $p['photo'] = ProxyUtils::proxifyUrl($p['photo'], false, ProxyUtils::SIZE_SMALL);
 520                 }
 521
 522                 $p['url'] = Contact::magicLink(defaults($p, 'url', $profile_url));
 523
 524                 $tpl = Renderer::getMarkupTemplate('profile_vcard.tpl');
 525                 $o .= Renderer::replaceMacros($tpl, [
 526                         '$profile' => $p,
 527                         '$xmpp' => $xmpp,
 528                         '$connect' => $connect,
 529                         '$remoteconnect' => $remoteconnect,
 530                         '$subscribe_feed' => $subscribe_feed,
 531                         '$wallmessage' => $wallmessage,
 532                         '$wallmessage_link' => $wallmessage_link,
 533                         '$account_type' => $account_type,
 534                         '$location' => $location,
 535                         '$gender' => $gender,
 536                         '$marital' => $marital,
 537                         '$homepage' => $homepage,
 538                         '$about' => $about,
 539                         '$network' => L10n::t('Network:'),
 540                         '$contacts' => $contact_count,
 541                         '$updated' => $updated,
 542                         '$diaspora' => $diaspora,
 543                         '$contact_block' => $contact_block,
 544                 ]);
 545
 546                 $arr = ['profile' => &$profile, 'entry' => &$o];
 547
 548                 Hook::callAll('profile_sidebar', $arr);
 549
 550                 return $o;
 551         }
 552
 553         public static function getBirthdays()
 554         {
 555                 $a = \get_app();
 556                 $o = '';
 557
 558                 if (!local_user() || $a->is_mobile || $a->is_tablet) {
 559                         return $o;
 560                 }
 561
 562                 /*
 563                 * $mobile_detect = new Mobile_Detect();
 564                 * $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
 565                 *               if ($is_mobile)
 566                 *                       return $o;
 567                 */
 568
 569                 $bd_format = L10n::t('g A l F d'); // 8 AM Friday January 18
 570                 $bd_short = L10n::t('F d');
 571
 572                 $cachekey = 'get_birthdays:' . local_user();
 573                 $r = Cache::get($cachekey);
 574                 if (is_null($r)) {
 575                         $s = DBA::p(
 576                                 "SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
 577                                 INNER JOIN `contact`
 578                                         ON `contact`.`id` = `event`.`cid`
 579                                         AND (`contact`.`rel` = ? OR `contact`.`rel` = ?)
 580                                         AND NOT `contact`.`pending`
 581                                         AND NOT `contact`.`hidden`
 582                                         AND NOT `contact`.`blocked`
 583                                         AND NOT `contact`.`archive`
 584                                         AND NOT `contact`.`deleted`
 585                                 WHERE `event`.`uid` = ? AND `type` = 'birthday' AND `start` < ? AND `finish` > ?
 586                                 ORDER BY `start` ASC ",
 587                                 Contact::SHARING,
 588                                 Contact::FRIEND,
 589                                 local_user(),
 590                                 DateTimeFormat::utc('now + 6 days'),
 591                                 DateTimeFormat::utcNow()
 592                         );
 593                         if (DBA::isResult($s)) {
 594                                 $r = DBA::toArray($s);
 595                                 Cache::set($cachekey, $r, Cache::HOUR);
 596                         }
 597                 }
 598
 599                 $total = 0;
 600                 $classtoday = '';
 601                 if (DBA::isResult($r)) {
 602                         $now = strtotime('now');
 603                         $cids = [];
 604
 605                         $istoday = false;
 606                         foreach ($r as $rr) {
 607                                 if (strlen($rr['name'])) {
 608                                         $total ++;
 609                                 }
 610                                 if ((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) {
 611                                         $istoday = true;
 612                                 }
 613                         }
 614                         $classtoday = $istoday ? ' birthday-today ' : '';
 615                         if ($total) {
 616                                 foreach ($r as &$rr) {
 617                                         if (!strlen($rr['name'])) {
 618                                                 continue;
 619                                         }
 620
 621                                         // avoid duplicates
 622
 623                                         if (in_array($rr['cid'], $cids)) {
 624                                                 continue;
 625                                         }
 626                                         $cids[] = $rr['cid'];
 627
 628                                         $today = (((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) ? true : false);
 629
 630                                         $rr['link'] = Contact::magicLink($rr['url']);
 631                                         $rr['title'] = $rr['name'];
 632                                         $rr['date'] = L10n::getDay(DateTimeFormat::convert($rr['start'], $a->timezone, 'UTC', $rr['adjust'] ? $bd_format : $bd_short)) . (($today) ? ' ' . L10n::t('[today]') : '');
 633                                         $rr['startime'] = null;
 634                                         $rr['today'] = $today;
 635                                 }
 636                         }
 637                 }
 638                 $tpl = Renderer::getMarkupTemplate('birthdays_reminder.tpl');
 639                 return Renderer::replaceMacros($tpl, [
 640                         '$classtoday' => $classtoday,
 641                         '$count' => $total,
 642                         '$event_reminders' => L10n::t('Birthday Reminders'),
 643                         '$event_title' => L10n::t('Birthdays this week:'),
 644                         '$events' => $r,
 645                         '$lbr' => '{', // raw brackets mess up if/endif macro processing
 646                         '$rbr' => '}'
 647                 ]);
 648         }
 649
 650         public static function getEventsReminderHTML()
 651         {
 652                 $a = \get_app();
 653                 $o = '';
 654
 655                 if (!local_user() || $a->is_mobile || $a->is_tablet) {
 656                         return $o;
 657                 }
 658
 659                 /*
 660                 *       $mobile_detect = new Mobile_Detect();
 661                 *               $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
 662                 *               if ($is_mobile)
 663                 *                       return $o;
 664                 */
 665
 666                 $bd_format = L10n::t('g A l F d'); // 8 AM Friday January 18
 667                 $classtoday = '';
 668
 669                 $condition = ["`uid` = ? AND `type` != 'birthday' AND `start` < ? AND `start` >= ?",
 670                         local_user(), DateTimeFormat::utc('now + 7 days'), DateTimeFormat::utc('now - 1 days')];
 671                 $s = DBA::select('event', [], $condition, ['order' => ['start']]);
 672
 673                 $r = [];
 674
 675                 if (DBA::isResult($s)) {
 676                         $istoday = false;
 677                         $total = 0;
 678
 679                         while ($rr = DBA::fetch($s)) {
 680                                 $condition = ['parent-uri' => $rr['uri'], 'uid' => $rr['uid'], 'author-id' => public_contact(),
 681                                         'activity' => [Item::activityToIndex(ACTIVITY_ATTEND), Item::activityToIndex(ACTIVITY_ATTENDMAYBE)],
 682                                         'visible' => true, 'deleted' => false];
 683                                 if (!Item::exists($condition)) {
 684                                         continue;
 685                                 }
 686
 687                                 if (strlen($rr['summary'])) {
 688                                         $total++;
 689                                 }
 690
 691                                 $strt = DateTimeFormat::convert($rr['start'], $rr['adjust'] ? $a->timezone : 'UTC', 'UTC', 'Y-m-d');
 692                                 if ($strt === DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) {
 693                                         $istoday = true;
 694                                 }
 695
 696                                 $title = strip_tags(html_entity_decode(BBCode::convert($rr['summary']), ENT_QUOTES, 'UTF-8'));
 697
 698                                 if (strlen($title) > 35) {
 699                                         $title = substr($title, 0, 32) . '... ';
 700                                 }
 701
 702                                 $description = substr(strip_tags(BBCode::convert($rr['desc'])), 0, 32) . '... ';
 703                                 if (!$description) {
 704                                         $description = L10n::t('[No description]');
 705                                 }
 706
 707                                 $strt = DateTimeFormat::convert($rr['start'], $rr['adjust'] ? $a->timezone : 'UTC');
 708
 709                                 if (substr($strt, 0, 10) < DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) {
 710                                         continue;
 711                                 }
 712
 713                                 $today = ((substr($strt, 0, 10) === DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) ? true : false);
 714
 715                                 $rr['title'] = $title;
 716                                 $rr['description'] = $description;
 717                                 $rr['date'] = L10n::getDay(DateTimeFormat::convert($rr['start'], $rr['adjust'] ? $a->timezone : 'UTC', 'UTC', $bd_format)) . (($today) ? ' ' . L10n::t('[today]') : '');
 718                                 $rr['startime'] = $strt;
 719                                 $rr['today'] = $today;
 720
 721                                 $r[] = $rr;
 722                         }
 723                         DBA::close($s);
 724                         $classtoday = (($istoday) ? 'event-today' : '');
 725                 }
 726                 $tpl = Renderer::getMarkupTemplate('events_reminder.tpl');
 727                 return Renderer::replaceMacros($tpl, [
 728                         '$classtoday' => $classtoday,
 729                         '$count' => count($r),
 730                         '$event_reminders' => L10n::t('Event Reminders'),
 731                         '$event_title' => L10n::t('Upcoming events the next 7 days:'),
 732                         '$events' => $r,
 733                 ]);
 734         }
 735
 736         public static function getAdvanced(App $a)
 737         {
 738                 $uid = $a->profile['uid'];
 739
 740                 if ($a->profile['name']) {
 741                         $tpl = Renderer::getMarkupTemplate('profile_advanced.tpl');
 742
 743                         $profile = [];
 744
 745                         $profile['fullname'] = [L10n::t('Full Name:'), $a->profile['name']];
 746
 747                         if (Feature::isEnabled($uid, 'profile_membersince')) {
 748                                 $profile['membersince'] = [L10n::t('Member since:'), DateTimeFormat::local($a->profile['register_date'])];
 749                         }
 750
 751                         if ($a->profile['gender']) {
 752                                 $profile['gender'] = [L10n::t('Gender:'), L10n::t($a->profile['gender'])];
 753                         }
 754
 755                         if (!empty($a->profile['dob']) && $a->profile['dob'] > DBA::NULL_DATE) {
 756                                 $year_bd_format = L10n::t('j F, Y');
 757                                 $short_bd_format = L10n::t('j F');
 758
 759                                 $val = L10n::getDay(
 760                                         intval($a->profile['dob']) ?
 761                                                 DateTimeFormat::utc($a->profile['dob'] . ' 00:00 +00:00', $year_bd_format)
 762                                                 : DateTimeFormat::utc('2001-' . substr($a->profile['dob'], 5) . ' 00:00 +00:00', $short_bd_format)
 763                                 );
 764
 765                                 $profile['birthday'] = [L10n::t('Birthday:'), $val];
 766                         }
 767
 768                         if (!empty($a->profile['dob'])
 769                                 && $a->profile['dob'] > DBA::NULL_DATE
 770                                 && $age = Temporal::getAgeByTimezone($a->profile['dob'], $a->profile['timezone'], '')
 771                         ) {
 772                                 $profile['age'] = [L10n::t('Age:'), $age];
 773                         }
 774
 775                         if ($a->profile['marital']) {
 776                                 $profile['marital'] = [L10n::t('Status:'), L10n::t($a->profile['marital'])];
 777                         }
 778
 779                         /// @TODO Maybe use x() here, plus below?
 780                         if ($a->profile['with']) {
 781                                 $profile['marital']['with'] = $a->profile['with'];
 782                         }
 783
 784                         if (strlen($a->profile['howlong']) && $a->profile['howlong'] > DBA::NULL_DATETIME) {
 785                                 $profile['howlong'] = Temporal::getRelativeDate($a->profile['howlong'], L10n::t('for %1$d %2$s'));
 786                         }
 787
 788                         if ($a->profile['sexual']) {
 789                                 $profile['sexual'] = [L10n::t('Sexual Preference:'), L10n::t($a->profile['sexual'])];
 790                         }
 791
 792                         if ($a->profile['homepage']) {
 793                                 $profile['homepage'] = [L10n::t('Homepage:'), HTML::toLink($a->profile['homepage'])];
 794                         }
 795
 796                         if ($a->profile['hometown']) {
 797                                 $profile['hometown'] = [L10n::t('Hometown:'), HTML::toLink($a->profile['hometown'])];
 798                         }
 799
 800                         if ($a->profile['pub_keywords']) {
 801                                 $profile['pub_keywords'] = [L10n::t('Tags:'), $a->profile['pub_keywords']];
 802                         }
 803
 804                         if ($a->profile['politic']) {
 805                                 $profile['politic'] = [L10n::t('Political Views:'), $a->profile['politic']];
 806                         }
 807
 808                         if ($a->profile['religion']) {
 809                                 $profile['religion'] = [L10n::t('Religion:'), $a->profile['religion']];
 810                         }
 811
 812                         if ($txt = prepare_text($a->profile['about'])) {
 813                                 $profile['about'] = [L10n::t('About:'), $txt];
 814                         }
 815
 816                         if ($txt = prepare_text($a->profile['interest'])) {
 817                                 $profile['interest'] = [L10n::t('Hobbies/Interests:'), $txt];
 818                         }
 819
 820                         if ($txt = prepare_text($a->profile['likes'])) {
 821                                 $profile['likes'] = [L10n::t('Likes:'), $txt];
 822                         }
 823
 824                         if ($txt = prepare_text($a->profile['dislikes'])) {
 825                                 $profile['dislikes'] = [L10n::t('Dislikes:'), $txt];
 826                         }
 827
 828                         if ($txt = prepare_text($a->profile['contact'])) {
 829                                 $profile['contact'] = [L10n::t('Contact information and Social Networks:'), $txt];
 830                         }
 831
 832                         if ($txt = prepare_text($a->profile['music'])) {
 833                                 $profile['music'] = [L10n::t('Musical interests:'), $txt];
 834                         }
 835
 836                         if ($txt = prepare_text($a->profile['book'])) {
 837                                 $profile['book'] = [L10n::t('Books, literature:'), $txt];
 838                         }
 839
 840                         if ($txt = prepare_text($a->profile['tv'])) {
 841                                 $profile['tv'] = [L10n::t('Television:'), $txt];
 842                         }
 843
 844                         if ($txt = prepare_text($a->profile['film'])) {
 845                                 $profile['film'] = [L10n::t('Film/dance/culture/entertainment:'), $txt];
 846                         }
 847
 848                         if ($txt = prepare_text($a->profile['romance'])) {
 849                                 $profile['romance'] = [L10n::t('Love/Romance:'), $txt];
 850                         }
 851
 852                         if ($txt = prepare_text($a->profile['work'])) {
 853                                 $profile['work'] = [L10n::t('Work/employment:'), $txt];
 854                         }
 855
 856                         if ($txt = prepare_text($a->profile['education'])) {
 857                                 $profile['education'] = [L10n::t('School/education:'), $txt];
 858                         }
 859
 860                         //show subcribed forum if it is enabled in the usersettings
 861                         if (Feature::isEnabled($uid, 'forumlist_profile')) {
 862                                 $profile['forumlist'] = [L10n::t('Forums:'), ForumManager::profileAdvanced($uid)];
 863                         }
 864
 865                         if ($a->profile['uid'] == local_user()) {
 866                                 $profile['edit'] = [System::baseUrl() . '/profiles/' . $a->profile['id'], L10n::t('Edit profile'), '', L10n::t('Edit profile')];
 867                         }
 868
 869                         return Renderer::replaceMacros($tpl, [
 870                                 '$title' => L10n::t('Profile'),
 871                                 '$basic' => L10n::t('Basic'),
 872                                 '$advanced' => L10n::t('Advanced'),
 873                                 '$profile' => $profile
 874                         ]);
 875                 }
 876
 877                 return '';
 878         }
 879
 880         public static function getTabs($a, $is_owner = false, $nickname = null)
 881         {
 882                 if (is_null($nickname)) {
 883                         $nickname = $a->user['nickname'];
 884                 }
 885
 886                 $tab = false;
 887                 if (!empty($_GET['tab'])) {
 888                         $tab = Strings::escapeTags(trim($_GET['tab']));
 889                 }
 890
 891                 $url = System::baseUrl() . '/profile/' . $nickname;
 892
 893                 $tabs = [
 894                         [
 895                                 'label' => L10n::t('Status'),
 896                                 'url'   => $url,
 897                                 'sel'   => !$tab && $a->argv[0] == 'profile' ? 'active' : '',
 898                                 'title' => L10n::t('Status Messages and Posts'),
 899                                 'id'    => 'status-tab',
 900                                 'accesskey' => 'm',
 901                         ],
 902                         [
 903                                 'label' => L10n::t('Profile'),
 904                                 'url'   => $url . '/?tab=profile',
 905                                 'sel'   => $tab == 'profile' ? 'active' : '',
 906                                 'title' => L10n::t('Profile Details'),
 907                                 'id'    => 'profile-tab',
 908                                 'accesskey' => 'r',
 909                         ],
 910                         [
 911                                 'label' => L10n::t('Photos'),
 912                                 'url'   => System::baseUrl() . '/photos/' . $nickname,
 913                                 'sel'   => !$tab && $a->argv[0] == 'photos' ? 'active' : '',
 914                                 'title' => L10n::t('Photo Albums'),
 915                                 'id'    => 'photo-tab',
 916                                 'accesskey' => 'h',
 917                         ],
 918                         [
 919                                 'label' => L10n::t('Videos'),
 920                                 'url'   => System::baseUrl() . '/videos/' . $nickname,
 921                                 'sel'   => !$tab && $a->argv[0] == 'videos' ? 'active' : '',
 922                                 'title' => L10n::t('Videos'),
 923                                 'id'    => 'video-tab',
 924                                 'accesskey' => 'v',
 925                         ],
 926                 ];
 927
 928                 // the calendar link for the full featured events calendar
 929                 if ($is_owner && $a->theme_events_in_profile) {
 930                         $tabs[] = [
 931                                 'label' => L10n::t('Events'),
 932                                 'url'   => System::baseUrl() . '/events',
 933                                 'sel'   => !$tab && $a->argv[0] == 'events' ? 'active' : '',
 934                                 'title' => L10n::t('Events and Calendar'),
 935                                 'id'    => 'events-tab',
 936                                 'accesskey' => 'e',
 937                         ];
 938                         // if the user is not the owner of the calendar we only show a calendar
 939                         // with the public events of the calendar owner
 940                 } elseif (!$is_owner) {
 941                         $tabs[] = [
 942                                 'label' => L10n::t('Events'),
 943                                 'url'   => System::baseUrl() . '/cal/' . $nickname,
 944                                 'sel'   => !$tab && $a->argv[0] == 'cal' ? 'active' : '',
 945                                 'title' => L10n::t('Events and Calendar'),
 946                                 'id'    => 'events-tab',
 947                                 'accesskey' => 'e',
 948                         ];
 949                 }
 950
 951                 if ($is_owner) {
 952                         $tabs[] = [
 953                                 'label' => L10n::t('Personal Notes'),
 954                                 'url'   => System::baseUrl() . '/notes',
 955                                 'sel'   => !$tab && $a->argv[0] == 'notes' ? 'active' : '',
 956                                 'title' => L10n::t('Only You Can See This'),
 957                                 'id'    => 'notes-tab',
 958                                 'accesskey' => 't',
 959                         ];
 960                 }
 961
 962                 if (!empty($_SESSION['new_member']) && $is_owner) {
 963                         $tabs[] = [
 964                                 'label' => L10n::t('Tips for New Members'),
 965                                 'url'   => System::baseUrl() . '/newmember',
 966                                 'sel'   => false,
 967                                 'title' => L10n::t('Tips for New Members'),
 968                                 'id'    => 'newmember-tab',
 969                         ];
 970                 }
 971
 972                 if (!$is_owner && empty($a->profile['hide-friends'])) {
 973                         $tabs[] = [
 974                                 'label' => L10n::t('Contacts'),
 975                                 'url'   => System::baseUrl() . '/viewcontacts/' . $nickname,
 976                                 'sel'   => !$tab && $a->argv[0] == 'viewcontacts' ? 'active' : '',
 977                                 'title' => L10n::t('Contacts'),
 978                                 'id'    => 'viewcontacts-tab',
 979                                 'accesskey' => 'k',
 980                         ];
 981                 }
 982
 983                 $arr = ['is_owner' => $is_owner, 'nickname' => $nickname, 'tab' => $tab, 'tabs' => $tabs];
 984                 Hook::callAll('profile_tabs', $arr);
 985
 986                 $tpl = Renderer::getMarkupTemplate('common_tabs.tpl');
 987
 988                 return Renderer::replaceMacros($tpl, ['$tabs' => $arr['tabs']]);
 989         }
 990
 991         /**
 992          * Retrieves the my_url session variable
 993          *
 994          * @return string
 995          */
 996         public static function getMyURL()
 997         {
 998                 if (!empty($_SESSION['my_url'])) {
 999                         return $_SESSION['my_url'];
1000                 }
1001                 return null;
1002         }
1003
1004         /**
1005          * Process the 'zrl' parameter and initiate the remote authentication.
1006          *
1007          * This method checks if the visitor has a public contact entry and
1008          * redirects the visitor to his/her instance to start the magic auth (Authentication)
1009          * process.
1010          *
1011          * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/include/channel.php
1012          *
1013          * @param App $a Application instance.
1014          * @throws \Friendica\Network\HTTPException\InternalServerErrorException
1015          * @throws \ImagickException
1016          */
1017         public static function zrlInit(App $a)
1018         {
1019                 $my_url = self::getMyURL();
1020                 $my_url = Network::isUrlValid($my_url);
1021
1022                 if (empty($my_url) || local_user()) {
1023                         return;
1024                 }
1025
1026                 $arr = ['zrl' => $my_url, 'url' => $a->cmd];
1027                 Hook::callAll('zrl_init', $arr);
1028
1029                 // Try to find the public contact entry of the visitor.
1030                 $cid = Contact::getIdForURL($my_url);
1031                 if (!$cid) {
1032                         Logger::log('No contact record found for ' . $my_url, Logger::DEBUG);
1033                         return;
1034                 }
1035
1036                 $contact = DBA::selectFirst('contact',['id', 'url'], ['id' => $cid]);
1037
1038                 if (DBA::isResult($contact) && remote_user() && remote_user() == $contact['id']) {
1039                         Logger::log('The visitor ' . $my_url . ' is already authenticated', Logger::DEBUG);
1040                         return;
1041                 }
1042
1043                 // Avoid endless loops
1044                 $cachekey = 'zrlInit:' . $my_url;
1045                 if (Cache::get($cachekey)) {
1046                         Logger::log('URL ' . $my_url . ' already tried to authenticate.', Logger::DEBUG);
1047                         return;
1048                 } else {
1049                         Cache::set($cachekey, true, Cache::MINUTE);
1050                 }
1051
1052                 Logger::log('Not authenticated. Invoking reverse magic-auth for ' . $my_url, Logger::DEBUG);
1053
1054                 Worker::add(PRIORITY_LOW, 'GProbe', $my_url);
1055
1056                 // Try to avoid recursion - but send them home to do a proper magic auth.
1057                 $query = str_replace(array('?zrl=', '&zid='), array('?rzrl=', '&rzrl='), $a->query_string);
1058                 // The other instance needs to know where to redirect.
1059                 $dest = urlencode($a->getBaseURL() . '/' . $query);
1060
1061                 // We need to extract the basebath from the profile url
1062                 // to redirect the visitors '/magic' module.
1063                 // Note: We should have the basepath of a contact also in the contact table.
1064                 $urlarr = explode('/profile/', $contact['url']);
1065                 $basepath = $urlarr[0];
1066
1067                 if ($basepath != $a->getBaseURL() && !strstr($dest, '/magic') && !strstr($dest, '/rmagic')) {
1068                         $magic_path = $basepath . '/magic' . '?f=&owa=1&dest=' . $dest;
1069
1070                         // We have to check if the remote server does understand /magic without invoking something
1071                         $serverret = Network::curl($basepath . '/magic');
1072                         if ($serverret->isSuccess()) {
1073                                 Logger::log('Doing magic auth for visitor ' . $my_url . ' to ' . $magic_path, Logger::DEBUG);
1074                                 System::externalRedirect($magic_path);
1075                         }
1076                 }
1077         }
1078
1079         /**
1080          * Set the visitor cookies (see remote_user()) for the given handle
1081          *
1082          * @param string $handle Visitor handle
1083          * @return array Visitor contact array
1084          */
1085         public static function addVisitorCookieForHandle($handle)
1086         {
1087                 $a = \get_app();
1088
1089                 // Try to find the public contact entry of the visitor.
1090                 $cid = Contact::getIdForURL($handle);
1091                 if (!$cid) {
1092                         Logger::log('unable to finger ' . $handle, Logger::DEBUG);
1093                         return [];
1094                 }
1095
1096                 $visitor = DBA::selectFirst('contact', [], ['id' => $cid]);
1097
1098                 // Authenticate the visitor.
1099                 $_SESSION['authenticated'] = 1;
1100                 $_SESSION['visitor_id'] = $visitor['id'];
1101                 $_SESSION['visitor_handle'] = $visitor['addr'];
1102                 $_SESSION['visitor_home'] = $visitor['url'];
1103                 $_SESSION['my_url'] = $visitor['url'];
1104
1105                 /// @todo replace this and the query for this variable with some cleaner functionality
1106                 $_SESSION['remote'] = [];
1107
1108                 $remote_contacts = DBA::select('contact', ['id', 'uid'], ['nurl' => $visitor['nurl'], 'rel' => [Contact::FOLLOWER, Contact::FRIEND]]);
1109                 while ($contact = DBA::fetch($remote_contacts)) {
1110                         if (($contact['uid'] == 0) || Contact::isBlockedByUser($visitor['id'], $contact['uid'])) {
1111                                 continue;
1112                         }
1113
1114                         $_SESSION['remote'][] = ['cid' => $contact['id'], 'uid' => $contact['uid'], 'url' => $visitor['url']];
1115                 }
1116
1117                 $a->contact = $visitor;
1118
1119                 Logger::info('Authenticated visitor', ['url' => $visitor['url']]);
1120
1121                 return $visitor;
1122         }
1123
1124         /**
1125          * OpenWebAuth authentication.
1126          *
1127          * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/include/zid.php
1128          *
1129          * @param string $token
1130          * @throws \Friendica\Network\HTTPException\InternalServerErrorException
1131          * @throws \ImagickException
1132          */
1133         public static function openWebAuthInit($token)
1134         {
1135                 $a = \get_app();
1136
1137                 // Clean old OpenWebAuthToken entries.
1138                 OpenWebAuthToken::purge('owt', '3 MINUTE');
1139
1140                 // Check if the token we got is the same one
1141                 // we have stored in the database.
1142                 $visitor_handle = OpenWebAuthToken::getMeta('owt', 0, $token);
1143
1144                 if ($visitor_handle === false) {
1145                         return;
1146                 }
1147
1148                 $visitor = self::addVisitorCookieForHandle($visitor_handle);
1149                 if (empty($visitor)) {
1150                         return;
1151                 }
1152
1153                 $arr = [
1154                         'visitor' => $visitor,
1155                         'url' => $a->query_string
1156                 ];
1157                 /**
1158                  * @hooks magic_auth_success
1159                  *   Called when a magic-auth was successful.
1160                  *   * \e array \b visitor
1161                  *   * \e string \b url
1162                  */
1163                 Hook::callAll('magic_auth_success', $arr);
1164
1165                 $a->contact = $arr['visitor'];
1166
1167                 info(L10n::t('OpenWebAuth: %1$s welcomes %2$s', $a->getHostName(), $visitor['name']));
1168
1169                 Logger::log('OpenWebAuth: auth success from ' . $visitor['addr'], Logger::DEBUG);
1170         }
1171
1172         public static function zrl($s, $force = false)
1173         {
1174                 if (!strlen($s)) {
1175                         return $s;
1176                 }
1177                 if ((!strpos($s, '/profile/')) && (!$force)) {
1178                         return $s;
1179                 }
1180                 if ($force && substr($s, -1, 1) !== '/') {
1181                         $s = $s . '/';
1182                 }
1183                 $achar = strpos($s, '?') ? '&' : '?';
1184                 $mine = self::getMyURL();
1185                 if ($mine && !Strings::compareLink($mine, $s)) {
1186                         return $s . $achar . 'zrl=' . urlencode($mine);
1187                 }
1188                 return $s;
1189         }
1190
1191         /**
1192          * Get the user ID of the page owner.
1193          *
1194          * Used from within PCSS themes to set theme parameters. If there's a
1195          * profile_uid variable set in App, that is the "page owner" and normally their theme
1196          * settings take precedence; unless a local user sets the "always_my_theme"
1197          * system pconfig, which means they don't want to see anybody else's theme
1198          * settings except their own while on this site.
1199          *
1200          * @brief Get the user ID of the page owner
1201          * @return int user ID
1202          *
1203          * @throws \Friendica\Network\HTTPException\InternalServerErrorException
1204          * @note Returns local_user instead of user ID if "always_my_theme" is set to true
1205          */
1206         public static function getThemeUid(App $a)
1207         {
1208                 $uid = !empty($a->profile_uid) ? intval($a->profile_uid) : 0;
1209                 if (local_user() && (PConfig::get(local_user(), 'system', 'always_my_theme') || !$uid)) {
1210                         return local_user();
1211                 }
1212
1213                 return $uid;
1214         }
1215
1216         /**
1217         * Strip zrl parameter from a string.
1218         *
1219         * @param string $s The input string.
1220         * @return string The zrl.
1221         */
1222         public static function stripZrls($s)
1223         {
1224                 return preg_replace('/[\?&]zrl=(.*?)([\?&]|$)/is', '', $s);
1225         }
1226
1227         /**
1228          * Strip query parameter from a string.
1229          *
1230          * @param string $s The input string.
1231          * @param        $param
1232          * @return string The query parameter.
1233          */
1234         public static function stripQueryParam($s, $param)
1235         {
1236                 return preg_replace('/[\?&]' . $param . '=(.*?)(&|$)/ism', '$2', $s);
1237         }
1238
1239         /**
1240          * search for Profiles
1241          *
1242          * @param int  $start
1243          * @param int  $count
1244          * @param null $search
1245          *
1246          * @return array [ 'total' => 123, 'entries' => [...] ];
1247          *
1248          * @throws \Exception
1249          */
1250         public static function searchProfiles($start = 0, $count = 100, $search = null)
1251         {
1252                 if ($search) {
1253                         $search = DBA::escape($search);
1254
1255                         $sql_extra = " AND ((`profile`.`name` LIKE '%$search%') OR
1256                                 (`user`.`nickname` LIKE '%$search%') OR
1257                                 (`profile`.`pdesc` LIKE '%$search%') OR
1258                                 (`profile`.`locality` LIKE '%$search%') OR
1259                                 (`profile`.`region` LIKE '%$search%') OR
1260                                 (`profile`.`country-name` LIKE '%$search%') OR
1261                                 (`profile`.`gender` LIKE '%$search%') OR
1262                                 (`profile`.`marital` LIKE '%$search%') OR
1263                                 (`profile`.`sexual` LIKE '%$search%') OR
1264                                 (`profile`.`about` LIKE '%$search%') OR
1265                                 (`profile`.`romance` LIKE '%$search%') OR
1266                                 (`profile`.`work` LIKE '%$search%') OR
1267                                 (`profile`.`education` LIKE '%$search%') OR
1268                                 (`profile`.`pub_keywords` LIKE '%$search%') OR
1269                                 (`profile`.`prv_keywords` LIKE '%$search%'))";
1270                 } else {
1271                         $sql_extra = '';
1272                 }
1273
1274                 $publish = (Config::get('system', 'publish_all') ? '' : " AND `publish` = 1 ");
1275
1276                 $total = 0;
1277                 $cnt = DBA::fetchFirst("SELECT COUNT(*) AS `total`
1278                                 FROM `profile`
1279                                 LEFT JOIN `user` ON `user`.`uid` = `profile`.`uid`
1280                                 WHERE `is-default` $publish AND NOT `user`.`blocked` AND NOT `user`.`account_removed` $sql_extra");
1281                 if (DBA::isResult($cnt)) {
1282                         $total = $cnt['total'];
1283                 }
1284
1285                 $order = " ORDER BY `name` ASC ";
1286                 $limit = $start . ',' . $count;
1287
1288                 $profiles = DBA::p("SELECT `profile`.*, `profile`.`uid` AS `profile_uid`, `user`.`nickname`, `user`.`timezone` , `user`.`page-flags`,
1289                         `contact`.`addr`, `contact`.`url` AS `profile_url`
1290                         FROM `profile`
1291                         LEFT JOIN `user` ON `user`.`uid` = `profile`.`uid`
1292                         LEFT JOIN `contact` ON `contact`.`uid` = `user`.`uid`
1293                         WHERE `is-default` $publish AND NOT `user`.`blocked` AND NOT `user`.`account_removed` AND `contact`.`self`
1294                         $sql_extra $order LIMIT $limit"
1295                 );
1296
1297                 if (DBA::isResult($profiles)) {
1298                         return [
1299                                 'total'   => $total,
1300                                 'entries' => DBA::toArray($profiles),
1301                         ];
1302                 } else {
1303                         return [
1304                                 'total'   => $total,
1305                                 'entries' => [],
1306                         ];
1307                 }
1308         }
1309 }