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\Core\Addon;
  12 use Friendica\Core\Cache;
  13 use Friendica\Core\Config;
  14 use Friendica\Core\L10n;
  15 use Friendica\Core\PConfig;
  16 use Friendica\Core\Protocol;
  17 use Friendica\Core\System;
  18 use Friendica\Core\Worker;
  19 use Friendica\Database\DBA;
  20 use Friendica\Model\Contact;
  21 use Friendica\Protocol\Diaspora;
  22 use Friendica\Util\DateTimeFormat;
  23 use Friendica\Util\Network;
  24 use Friendica\Util\Proxy as ProxyUtils;
  25 use Friendica\Util\Temporal;
  26
  27 require_once 'include/dba.php';
  28
  29 class Profile
  30 {
  31         /**
  32          * @brief Returns default profile for a given user id
  33          *
  34          * @param integer User ID
  35          *
  36          * @return array Profile data
  37          */
  38         public static function getByUID($uid)
  39         {
  40                 $profile = DBA::selectFirst('profile', [], ['uid' => $uid, 'is-default' => true]);
  41                 return $profile;
  42         }
  43
  44         /**
  45          * @brief Returns a formatted location string from the given profile array
  46          *
  47          * @param array $profile Profile array (Generated from the "profile" table)
  48          *
  49          * @return string Location string
  50          */
  51         public static function formatLocation(array $profile)
  52         {
  53                 $location = '';
  54
  55                 if (!empty($profile['locality'])) {
  56                         $location .= $profile['locality'];
  57                 }
  58
  59                 if (!empty($profile['region']) && (defaults($profile, 'locality', '') != $profile['region'])) {
  60                         if ($location) {
  61                                 $location .= ', ';
  62                         }
  63
  64                         $location .= $profile['region'];
  65                 }
  66
  67                 if (!empty($profile['country-name'])) {
  68                         if ($location) {
  69                                 $location .= ', ';
  70                         }
  71
  72                         $location .= $profile['country-name'];
  73                 }
  74
  75                 return $location;
  76         }
  77
  78         /**
  79          *
  80          * Loads a profile into the page sidebar.
  81          *
  82          * The function requires a writeable copy of the main App structure, and the nickname
  83          * of a registered local account.
  84          *
  85          * If the viewer is an authenticated remote viewer, the profile displayed is the
  86          * one that has been configured for his/her viewing in the Contact manager.
  87          * Passing a non-zero profile ID can also allow a preview of a selected profile
  88          * by the owner.
  89          *
  90          * Profile information is placed in the App structure for later retrieval.
  91          * Honours the owner's chosen theme for display.
  92          *
  93          * @attention Should only be run in the _init() functions of a module. That ensures that
  94          *      the theme is chosen before the _init() function of a theme is run, which will usually
  95          *      load a lot of theme-specific content
  96          *
  97          * @brief Loads a profile into the page sidebar.
  98          * @param object  $a            App
  99          * @param string  $nickname     string
 100          * @param int     $profile      int
 101          * @param array   $profiledata  array
 102          * @param boolean $show_connect Show connect link
 103          */
 104         public static function load(App $a, $nickname, $profile = 0, array $profiledata = [], $show_connect = true)
 105         {
 106                 $user = DBA::selectFirst('user', ['uid'], ['nickname' => $nickname, 'account_removed' => false]);
 107
 108                 if (!DBA::isResult($user) && empty($profiledata)) {
 109                         logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
 110                         notice(L10n::t('Requested account is not available.') . EOL);
 111                         $a->error = 404;
 112                         return;
 113                 }
 114
 115                 if (count($profiledata) > 0) {
 116                         // Add profile data to sidebar
 117                         $a->page['aside'] .= self::sidebar($profiledata, true, $show_connect);
 118
 119                         if (!DBA::isResult($user)) {
 120                                 return;
 121                         }
 122                 }
 123
 124                 $pdata = self::getByNickname($nickname, $user['uid'], $profile);
 125
 126                 if (empty($pdata) && empty($profiledata)) {
 127                         logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
 128                         notice(L10n::t('Requested profile is not available.') . EOL);
 129                         $a->error = 404;
 130                         return;
 131                 }
 132
 133                 if (empty($pdata)) {
 134                         $pdata = ['uid' => 0, 'profile_uid' => 0, 'is-default' => false,'name' => $nickname];
 135                 }
 136
 137                 // fetch user tags if this isn't the default profile
 138
 139                 if (!$pdata['is-default']) {
 140                         $condition = ['uid' => $pdata['profile_uid'], 'is-default' => true];
 141                         $profile = DBA::selectFirst('profile', ['pub_keywords'], $condition);
 142                         if (DBA::isResult($profile)) {
 143                                 $pdata['pub_keywords'] = $profile['pub_keywords'];
 144                         }
 145                 }
 146
 147                 $a->profile = $pdata;
 148                 $a->profile_uid = $pdata['profile_uid'];
 149
 150                 $a->profile['mobile-theme'] = PConfig::get($a->profile['profile_uid'], 'system', 'mobile_theme');
 151                 $a->profile['network'] = Protocol::DFRN;
 152
 153                 $a->page['title'] = $a->profile['name'] . ' @ ' . Config::get('config', 'sitename');
 154
 155                 if (!$profiledata && !PConfig::get(local_user(), 'system', 'always_my_theme')) {
 156                         $_SESSION['theme'] = $a->profile['theme'];
 157                 }
 158
 159                 $_SESSION['mobile-theme'] = $a->profile['mobile-theme'];
 160
 161                 /*
 162                 * load/reload current theme info
 163                 */
 164
 165                 $a->setActiveTemplateEngine(); // reset the template engine to the default in case the user's theme doesn't specify one
 166
 167                 $theme_info_file = 'view/theme/' . $a->getCurrentTheme() . '/theme.php';
 168                 if (file_exists($theme_info_file)) {
 169                         require_once $theme_info_file;
 170                 }
 171
 172                 if (local_user() && local_user() == $a->profile['uid'] && $profiledata) {
 173                         $a->page['aside'] .= replace_macros(
 174                                 get_markup_template('profile_edlink.tpl'),
 175                                 [
 176                                         '$editprofile' => L10n::t('Edit profile'),
 177                                         '$profid' => $a->profile['id']
 178                                 ]
 179                         );
 180                 }
 181
 182                 $block = ((Config::get('system', 'block_public') && !local_user() && !remote_user()) ? true : false);
 183
 184                 /**
 185                  * @todo
 186                  * By now, the contact block isn't shown, when a different profile is given
 187                  * But: When this profile was on the same server, then we could display the contacts
 188                  */
 189                 if (!$profiledata) {
 190                         $a->page['aside'] .= self::sidebar($a->profile, $block, $show_connect);
 191                 }
 192
 193                 return;
 194         }
 195
 196         /**
 197          * Get all profile data of a local user
 198          *
 199          * If the viewer is an authenticated remote viewer, the profile displayed is the
 200          * one that has been configured for his/her viewing in the Contact manager.
 201          * Passing a non-zero profile ID can also allow a preview of a selected profile
 202          * by the owner
 203          *
 204          * Includes all available profile data
 205          *
 206          * @brief Get all profile data of a local user
 207          * @param string $nickname nick
 208          * @param int    $uid      uid
 209          * @param int    $profile_id  ID of the profile
 210          * @return array
 211          */
 212         public static function getByNickname($nickname, $uid = 0, $profile_id = 0)
 213         {
 214                 if (remote_user() && !empty($_SESSION['remote'])) {
 215                         foreach ($_SESSION['remote'] as $visitor) {
 216                                 if ($visitor['uid'] == $uid) {
 217                                         $contact = DBA::selectFirst('contact', ['profile-id'], ['id' => $visitor['cid']]);
 218                                         if (DBA::isResult($contact)) {
 219                                                 $profile_id = $contact['profile-id'];
 220                                         }
 221                                         break;
 222                                 }
 223                         }
 224                 }
 225
 226                 $profile = null;
 227
 228                 if ($profile_id) {
 229                         $profile = DBA::fetchFirst(
 230                                 "SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` AS `contact_photo`,
 231                                         `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
 232                                         `profile`.`uid` AS `profile_uid`, `profile`.*,
 233                                         `contact`.`avatar-date` AS picdate, `contact`.`addr`, `contact`.`url`, `user`.*
 234                                 FROM `profile`
 235                                 INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
 236                                 INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
 237                                 WHERE `user`.`nickname` = ? AND `profile`.`id` = ? LIMIT 1",
 238                                 $nickname,
 239                                 intval($profile_id)
 240                         );
 241                 }
 242                 if (!DBA::isResult($profile)) {
 243                         $profile = DBA::fetchFirst(
 244                                 "SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` as `contact_photo`,
 245                                         `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
 246                                         `profile`.`uid` AS `profile_uid`, `profile`.*,
 247                                         `contact`.`avatar-date` AS picdate, `contact`.`addr`, `contact`.`url`, `user`.*
 248                                 FROM `profile`
 249                                 INNER JOIN `contact` ON `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
 250                                 INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
 251                                 WHERE `user`.`nickname` = ? AND `profile`.`is-default` LIMIT 1",
 252                                 $nickname
 253                         );
 254                 }
 255
 256                 return $profile;
 257         }
 258
 259         /**
 260          * Formats a profile for display in the sidebar.
 261          *
 262          * It is very difficult to templatise the HTML completely
 263          * because of all the conditional logic.
 264          *
 265          * @brief Formats a profile for display in the sidebar.
 266          * @param array $profile
 267          * @param int $block
 268          * @param boolean $show_connect Show connect link
 269          *
 270          * @return string HTML sidebar module
 271          *
 272          * @note Returns empty string if passed $profile is wrong type or not populated
 273          *
 274          * @hooks 'profile_sidebar_enter'
 275          *      array $profile - profile data
 276          * @hooks 'profile_sidebar'
 277          *      array $arr
 278          */
 279         private static function sidebar($profile, $block = 0, $show_connect = true)
 280         {
 281                 $a = get_app();
 282
 283                 $o = '';
 284                 $location = false;
 285
 286                 // This function can also use contact information in $profile
 287                 $is_contact = x($profile, 'cid');
 288
 289                 if (!is_array($profile) && !count($profile)) {
 290                         return $o;
 291                 }
 292
 293                 $profile['picdate'] = urlencode(defaults($profile, 'picdate', ''));
 294
 295                 if (($profile['network'] != '') && ($profile['network'] != Protocol::DFRN)) {
 296                         $profile['network_name'] = format_network_name($profile['network'], $profile['url']);
 297                 } else {
 298                         $profile['network_name'] = '';
 299                 }
 300
 301                 Addon::callHooks('profile_sidebar_enter', $profile);
 302
 303
 304                 // don't show connect link to yourself
 305                 $connect = $profile['uid'] != local_user() ? L10n::t('Connect') : false;
 306
 307                 // don't show connect link to authenticated visitors either
 308                 if (remote_user() && !empty($_SESSION['remote'])) {
 309                         foreach ($_SESSION['remote'] as $visitor) {
 310                                 if ($visitor['uid'] == $profile['uid']) {
 311                                         $connect = false;
 312                                         break;
 313                                 }
 314                         }
 315                 }
 316
 317                 if (!$show_connect) {
 318                         $connect = false;
 319                 }
 320
 321                 $profile_url = '';
 322
 323                 // Is the local user already connected to that user?
 324                 if ($connect && local_user()) {
 325                         if (isset($profile['url'])) {
 326                                 $profile_url = normalise_link($profile['url']);
 327                         } else {
 328                                 $profile_url = normalise_link(System::baseUrl() . '/profile/' . $profile['nickname']);
 329                         }
 330
 331                         if (DBA::exists('contact', ['pending' => false, 'uid' => local_user(), 'nurl' => $profile_url])) {
 332                                 $connect = false;
 333                         }
 334                 }
 335
 336                 if ($connect && ($profile['network'] != Protocol::DFRN) && !isset($profile['remoteconnect'])) {
 337                         $connect = false;
 338                 }
 339
 340                 $remoteconnect = null;
 341                 if (isset($profile['remoteconnect'])) {
 342                         $remoteconnect = $profile['remoteconnect'];
 343                 }
 344
 345                 if ($connect && ($profile['network'] == Protocol::DFRN) && !isset($remoteconnect)) {
 346                         $subscribe_feed = L10n::t('Atom feed');
 347                 } else {
 348                         $subscribe_feed = false;
 349                 }
 350
 351                 $wallmessage = false;
 352                 $wallmessage_link = false;
 353
 354                 // See issue https://github.com/friendica/friendica/issues/3838
 355                 // Either we remove the message link for remote users or we enable creating messages from remote users
 356                 if (remote_user() || (self::getMyURL() && x($profile, 'unkmail') && ($profile['uid'] != local_user()))) {
 357                         $wallmessage = L10n::t('Message');
 358
 359                         if (remote_user()) {
 360                                 $r = q(
 361                                         "SELECT `url` FROM `contact` WHERE `uid` = %d AND `id` = '%s' AND `rel` = %d",
 362                                         intval($profile['uid']),
 363                                         intval(remote_user()),
 364                                         intval(Contact::FRIEND)
 365                                 );
 366                         } else {
 367                                 $r = q(
 368                                         "SELECT `url` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' AND `rel` = %d",
 369                                         intval($profile['uid']),
 370                                         DBA::escape(normalise_link(self::getMyURL())),
 371                                         intval(Contact::FRIEND)
 372                                 );
 373                         }
 374                         if ($r) {
 375                                 $remote_url = $r[0]['url'];
 376                                 $message_path = preg_replace('=(.*)/profile/(.*)=ism', '$1/message/new/', $remote_url);
 377                                 $wallmessage_link = $message_path . base64_encode(defaults($profile, 'addr', ''));
 378                         } else if (!empty($profile['nickname'])) {
 379                                 $wallmessage_link = 'wallmessage/' . $profile['nickname'];
 380                         }
 381                 }
 382
 383                 // show edit profile to yourself
 384                 if (!$is_contact && $profile['uid'] == local_user() && Feature::isEnabled(local_user(), 'multi_profiles')) {
 385                         $profile['edit'] = [System::baseUrl() . '/profiles', L10n::t('Profiles'), '', L10n::t('Manage/edit profiles')];
 386                         $r = q(
 387                                 "SELECT * FROM `profile` WHERE `uid` = %d",
 388                                 local_user()
 389                         );
 390
 391                         $profile['menu'] = [
 392                                 'chg_photo' => L10n::t('Change profile photo'),
 393                                 'cr_new' => L10n::t('Create New Profile'),
 394                                 'entries' => [],
 395                         ];
 396
 397                         if (DBA::isResult($r)) {
 398                                 foreach ($r as $rr) {
 399                                         $profile['menu']['entries'][] = [
 400                                                 'photo' => $rr['thumb'],
 401                                                 'id' => $rr['id'],
 402                                                 'alt' => L10n::t('Profile Image'),
 403                                                 'profile_name' => $rr['profile-name'],
 404                                                 'isdefault' => $rr['is-default'],
 405                                                 'visibile_to_everybody' => L10n::t('visible to everybody'),
 406                                                 'edit_visibility' => L10n::t('Edit visibility'),
 407                                         ];
 408                                 }
 409                         }
 410                 }
 411                 if (!$is_contact && $profile['uid'] == local_user() && !Feature::isEnabled(local_user(), 'multi_profiles')) {
 412                         $profile['edit'] = [System::baseUrl() . '/profiles/' . $profile['id'], L10n::t('Edit profile'), '', L10n::t('Edit profile')];
 413                         $profile['menu'] = [
 414                                 'chg_photo' => L10n::t('Change profile photo'),
 415                                 'cr_new' => null,
 416                                 'entries' => [],
 417                         ];
 418                 }
 419
 420                 // Fetch the account type
 421                 $account_type = Contact::getAccountType($profile);
 422
 423                 if (x($profile, 'address')
 424                         || x($profile, 'location')
 425                         || x($profile, 'locality')
 426                         || x($profile, 'region')
 427                         || x($profile, 'postal-code')
 428                         || x($profile, 'country-name')
 429                 ) {
 430                         $location = L10n::t('Location:');
 431                 }
 432
 433                 $gender   = x($profile, 'gender')   ? L10n::t('Gender:')   : false;
 434                 $marital  = x($profile, 'marital')  ? L10n::t('Status:')   : false;
 435                 $homepage = x($profile, 'homepage') ? L10n::t('Homepage:') : false;
 436                 $about    = x($profile, 'about')    ? L10n::t('About:')    : false;
 437                 $xmpp     = x($profile, 'xmpp')     ? L10n::t('XMPP:')     : false;
 438
 439                 if ((x($profile, 'hidewall') || $block) && !local_user() && !remote_user()) {
 440                         $location = $gender = $marital = $homepage = $about = false;
 441                 }
 442
 443                 $split_name = Diaspora::splitName($profile['name']);
 444                 $firstname = $split_name['first'];
 445                 $lastname = $split_name['last'];
 446
 447                 if (x($profile, 'guid')) {
 448                         $diaspora = [
 449                                 'guid' => $profile['guid'],
 450                                 'podloc' => System::baseUrl(),
 451                                 'searchable' => (($profile['publish'] && $profile['net-publish']) ? 'true' : 'false' ),
 452                                 'nickname' => $profile['nickname'],
 453                                 'fullname' => $profile['name'],
 454                                 'firstname' => $firstname,
 455                                 'lastname' => $lastname,
 456                                 'photo300' => defaults($profile, 'contact_photo', ''),
 457                                 'photo100' => defaults($profile, 'contact_thumb', ''),
 458                                 'photo50' => defaults($profile, 'contact_micro', ''),
 459                         ];
 460                 } else {
 461                         $diaspora = false;
 462                 }
 463
 464                 $contact_block = '';
 465                 $updated = '';
 466                 $contacts = 0;
 467                 if (!$block) {
 468                         $contact_block = contact_block();
 469
 470                         if (is_array($a->profile) && !$a->profile['hide-friends']) {
 471                                 $r = q(
 472                                         "SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1",
 473                                         intval($a->profile['uid'])
 474                                 );
 475                                 if (DBA::isResult($r)) {
 476                                         $updated = date('c', strtotime($r[0]['updated']));
 477                                 }
 478
 479                                 $r = q(
 480                                         "SELECT COUNT(*) AS `total` FROM `contact`
 481                                         WHERE `uid` = %d
 482                                                 AND NOT `self` AND NOT `blocked` AND NOT `pending`
 483                                                 AND NOT `hidden` AND NOT `archive`
 484                                                 AND `network` IN ('%s', '%s', '%s', '')",
 485                                         intval($profile['uid']),
 486                                         DBA::escape(Protocol::DFRN),
 487                                         DBA::escape(Protocol::DIASPORA),
 488                                         DBA::escape(Protocol::OSTATUS)
 489                                 );
 490                                 if (DBA::isResult($r)) {
 491                                         $contacts = intval($r[0]['total']);
 492                                 }
 493                         }
 494                 }
 495
 496                 $p = [];
 497                 foreach ($profile as $k => $v) {
 498                         $k = str_replace('-', '_', $k);
 499                         $p[$k] = $v;
 500                 }
 501
 502                 if (isset($p['about'])) {
 503                         $p['about'] = BBCode::convert($p['about']);
 504                 }
 505
 506                 if (isset($p['address'])) {
 507                         $p['address'] = BBCode::convert($p['address']);
 508                 } elseif (isset($p['location'])) {
 509                         $p['address'] = BBCode::convert($p['location']);
 510                 }
 511
 512                 if (isset($p['photo'])) {
 513                         $p['photo'] = ProxyUtils::proxifyUrl($p['photo'], false, ProxyUtils::SIZE_SMALL);
 514                 }
 515
 516                 $p['url'] = Contact::magicLink(defaults($p, 'url', $profile_url));
 517
 518                 $tpl = get_markup_template('profile_vcard.tpl');
 519                 $o .= replace_macros($tpl, [
 520                         '$profile' => $p,
 521                         '$xmpp' => $xmpp,
 522                         '$connect' => $connect,
 523                         '$remoteconnect' => $remoteconnect,
 524                         '$subscribe_feed' => $subscribe_feed,
 525                         '$wallmessage' => $wallmessage,
 526                         '$wallmessage_link' => $wallmessage_link,
 527                         '$account_type' => $account_type,
 528                         '$location' => $location,
 529                         '$gender' => $gender,
 530                         '$marital' => $marital,
 531                         '$homepage' => $homepage,
 532                         '$about' => $about,
 533                         '$network' => L10n::t('Network:'),
 534                         '$contacts' => $contacts,
 535                         '$updated' => $updated,
 536                         '$diaspora' => $diaspora,
 537                         '$contact_block' => $contact_block,
 538                 ]);
 539
 540                 $arr = ['profile' => &$profile, 'entry' => &$o];
 541
 542                 Addon::callHooks('profile_sidebar', $arr);
 543
 544                 return $o;
 545         }
 546
 547         public static function getBirthdays()
 548         {
 549                 $a = get_app();
 550                 $o = '';
 551
 552                 if (!local_user() || $a->is_mobile || $a->is_tablet) {
 553                         return $o;
 554                 }
 555
 556                 /*
 557                 * $mobile_detect = new Mobile_Detect();
 558                 * $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
 559                 *               if ($is_mobile)
 560                 *                       return $o;
 561                 */
 562
 563                 $bd_format = L10n::t('g A l F d'); // 8 AM Friday January 18
 564                 $bd_short = L10n::t('F d');
 565
 566                 $cachekey = 'get_birthdays:' . local_user();
 567                 $r = Cache::get($cachekey);
 568                 if (is_null($r)) {
 569                         $s = DBA::p(
 570                                 "SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
 571                                 INNER JOIN `contact` ON `contact`.`id` = `event`.`cid`
 572                                 WHERE `event`.`uid` = ? AND `type` = 'birthday' AND `start` < ? AND `finish` > ?
 573                                 ORDER BY `start` ASC ",
 574                                 local_user(),
 575                                 DateTimeFormat::utc('now + 6 days'),
 576                                 DateTimeFormat::utcNow()
 577                         );
 578                         if (DBA::isResult($s)) {
 579                                 $r = DBA::toArray($s);
 580                                 Cache::set($cachekey, $r, Cache::HOUR);
 581                         }
 582                 }
 583
 584                 $total = 0;
 585                 $classtoday = '';
 586                 if (DBA::isResult($r)) {
 587                         $now = strtotime('now');
 588                         $cids = [];
 589
 590                         $istoday = false;
 591                         foreach ($r as $rr) {
 592                                 if (strlen($rr['name'])) {
 593                                         $total ++;
 594                                 }
 595                                 if ((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) {
 596                                         $istoday = true;
 597                                 }
 598                         }
 599                         $classtoday = $istoday ? ' birthday-today ' : '';
 600                         if ($total) {
 601                                 foreach ($r as &$rr) {
 602                                         if (!strlen($rr['name'])) {
 603                                                 continue;
 604                                         }
 605
 606                                         // avoid duplicates
 607
 608                                         if (in_array($rr['cid'], $cids)) {
 609                                                 continue;
 610                                         }
 611                                         $cids[] = $rr['cid'];
 612
 613                                         $today = (((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) ? true : false);
 614
 615                                         $rr['link'] = Contact::magicLink($rr['url']);
 616                                         $rr['title'] = $rr['name'];
 617                                         $rr['date'] = day_translate(DateTimeFormat::convert($rr['start'], $a->timezone, 'UTC', $rr['adjust'] ? $bd_format : $bd_short)) . (($today) ? ' ' . L10n::t('[today]') : '');
 618                                         $rr['startime'] = null;
 619                                         $rr['today'] = $today;
 620                                 }
 621                         }
 622                 }
 623                 $tpl = get_markup_template('birthdays_reminder.tpl');
 624                 return replace_macros($tpl, [
 625                         '$baseurl' => System::baseUrl(),
 626                         '$classtoday' => $classtoday,
 627                         '$count' => $total,
 628                         '$event_reminders' => L10n::t('Birthday Reminders'),
 629                         '$event_title' => L10n::t('Birthdays this week:'),
 630                         '$events' => $r,
 631                         '$lbr' => '{', // raw brackets mess up if/endif macro processing
 632                         '$rbr' => '}'
 633                 ]);
 634         }
 635
 636         public static function getEventsReminderHTML()
 637         {
 638                 $a = get_app();
 639                 $o = '';
 640
 641                 if (!local_user() || $a->is_mobile || $a->is_tablet) {
 642                         return $o;
 643                 }
 644
 645                 /*
 646                 *       $mobile_detect = new Mobile_Detect();
 647                 *               $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
 648                 *               if ($is_mobile)
 649                 *                       return $o;
 650                 */
 651
 652                 $bd_format = L10n::t('g A l F d'); // 8 AM Friday January 18
 653                 $classtoday = '';
 654
 655                 $condition = ["`uid` = ? AND `type` != 'birthday' AND `start` < ? AND `start` >= ?",
 656                         local_user(), DateTimeFormat::utc('now + 7 days'), DateTimeFormat::utc('now - 1 days')];
 657                 $s = DBA::select('event', [], $condition, ['order' => ['start']]);
 658
 659                 $r = [];
 660
 661                 if (DBA::isResult($s)) {
 662                         $istoday = false;
 663                         $total = 0;
 664
 665                         while ($rr = DBA::fetch($s)) {
 666                                 $condition = ['parent-uri' => $rr['uri'], 'uid' => $rr['uid'], 'author-id' => public_contact(),
 667                                         'activity' => [Item::activityToIndex(ACTIVITY_ATTEND), Item::activityToIndex(ACTIVITY_ATTENDMAYBE)],
 668                                         'visible' => true, 'deleted' => false];
 669                                 if (!Item::exists($condition)) {
 670                                         continue;
 671                                 }
 672
 673                                 if (strlen($rr['summary'])) {
 674                                         $total++;
 675                                 }
 676
 677                                 $strt = DateTimeFormat::convert($rr['start'], $rr['adjust'] ? $a->timezone : 'UTC', 'UTC', 'Y-m-d');
 678                                 if ($strt === DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) {
 679                                         $istoday = true;
 680                                 }
 681
 682                                 $title = strip_tags(html_entity_decode(BBCode::convert($rr['summary']), ENT_QUOTES, 'UTF-8'));
 683
 684                                 if (strlen($title) > 35) {
 685                                         $title = substr($title, 0, 32) . '... ';
 686                                 }
 687
 688                                 $description = substr(strip_tags(BBCode::convert($rr['desc'])), 0, 32) . '... ';
 689                                 if (!$description) {
 690                                         $description = L10n::t('[No description]');
 691                                 }
 692
 693                                 $strt = DateTimeFormat::convert($rr['start'], $rr['adjust'] ? $a->timezone : 'UTC');
 694
 695                                 if (substr($strt, 0, 10) < DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) {
 696                                         continue;
 697                                 }
 698
 699                                 $today = ((substr($strt, 0, 10) === DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) ? true : false);
 700
 701                                 $rr['title'] = $title;
 702                                 $rr['description'] = $description;
 703                                 $rr['date'] = day_translate(DateTimeFormat::convert($rr['start'], $rr['adjust'] ? $a->timezone : 'UTC', 'UTC', $bd_format)) . (($today) ? ' ' . L10n::t('[today]') : '');
 704                                 $rr['startime'] = $strt;
 705                                 $rr['today'] = $today;
 706
 707                                 $r[] = $rr;
 708                         }
 709                         DBA::close($s);
 710                         $classtoday = (($istoday) ? 'event-today' : '');
 711                 }
 712                 $tpl = get_markup_template('events_reminder.tpl');
 713                 return replace_macros($tpl, [
 714                         '$baseurl' => System::baseUrl(),
 715                         '$classtoday' => $classtoday,
 716                         '$count' => count($r),
 717                         '$event_reminders' => L10n::t('Event Reminders'),
 718                         '$event_title' => L10n::t('Upcoming events the next 7 days:'),
 719                         '$events' => $r,
 720                 ]);
 721         }
 722
 723         public static function getAdvanced(App $a)
 724         {
 725                 $o = '';
 726                 $uid = $a->profile['uid'];
 727
 728                 $o .= replace_macros(
 729                         get_markup_template('section_title.tpl'),
 730                         ['$title' => L10n::t('Profile')]
 731                 );
 732
 733                 if ($a->profile['name']) {
 734                         $tpl = get_markup_template('profile_advanced.tpl');
 735
 736                         $profile = [];
 737
 738                         $profile['fullname'] = [L10n::t('Full Name:'), $a->profile['name']];
 739
 740                         if (Feature::isEnabled($uid, 'profile_membersince')) {
 741                                 $profile['membersince'] = [L10n::t('Member since:'), DateTimeFormat::local($a->profile['register_date'])];
 742                         }
 743
 744                         if ($a->profile['gender']) {
 745                                 $profile['gender'] = [L10n::t('Gender:'), $a->profile['gender']];
 746                         }
 747
 748                         if (($a->profile['dob']) && ($a->profile['dob'] > '0001-01-01')) {
 749                                 $year_bd_format = L10n::t('j F, Y');
 750                                 $short_bd_format = L10n::t('j F');
 751
 752                                 $val = day_translate(
 753                                         intval($a->profile['dob']) ?
 754                                                 DateTimeFormat::utc($a->profile['dob'] . ' 00:00 +00:00', $year_bd_format)
 755                                                 : DateTimeFormat::utc('2001-' . substr($a->profile['dob'], 5) . ' 00:00 +00:00', $short_bd_format)
 756                                 );
 757
 758                                 $profile['birthday'] = [L10n::t('Birthday:'), $val];
 759                         }
 760
 761                         if (!empty($a->profile['dob'])
 762                                 && $a->profile['dob'] > '0001-01-01'
 763                                 && $age = Temporal::getAgeByTimezone($a->profile['dob'], $a->profile['timezone'], '')
 764                         ) {
 765                                 $profile['age'] = [L10n::t('Age:'), $age];
 766                         }
 767
 768                         if ($a->profile['marital']) {
 769                                 $profile['marital'] = [L10n::t('Status:'), $a->profile['marital']];
 770                         }
 771
 772                         /// @TODO Maybe use x() here, plus below?
 773                         if ($a->profile['with']) {
 774                                 $profile['marital']['with'] = $a->profile['with'];
 775                         }
 776
 777                         if (strlen($a->profile['howlong']) && $a->profile['howlong'] >= NULL_DATE) {
 778                                 $profile['howlong'] = Temporal::getRelativeDate($a->profile['howlong'], L10n::t('for %1$d %2$s'));
 779                         }
 780
 781                         if ($a->profile['sexual']) {
 782                                 $profile['sexual'] = [L10n::t('Sexual Preference:'), $a->profile['sexual']];
 783                         }
 784
 785                         if ($a->profile['homepage']) {
 786                                 $profile['homepage'] = [L10n::t('Homepage:'), linkify($a->profile['homepage'])];
 787                         }
 788
 789                         if ($a->profile['hometown']) {
 790                                 $profile['hometown'] = [L10n::t('Hometown:'), linkify($a->profile['hometown'])];
 791                         }
 792
 793                         if ($a->profile['pub_keywords']) {
 794                                 $profile['pub_keywords'] = [L10n::t('Tags:'), $a->profile['pub_keywords']];
 795                         }
 796
 797                         if ($a->profile['politic']) {
 798                                 $profile['politic'] = [L10n::t('Political Views:'), $a->profile['politic']];
 799                         }
 800
 801                         if ($a->profile['religion']) {
 802                                 $profile['religion'] = [L10n::t('Religion:'), $a->profile['religion']];
 803                         }
 804
 805                         if ($txt = prepare_text($a->profile['about'])) {
 806                                 $profile['about'] = [L10n::t('About:'), $txt];
 807                         }
 808
 809                         if ($txt = prepare_text($a->profile['interest'])) {
 810                                 $profile['interest'] = [L10n::t('Hobbies/Interests:'), $txt];
 811                         }
 812
 813                         if ($txt = prepare_text($a->profile['likes'])) {
 814                                 $profile['likes'] = [L10n::t('Likes:'), $txt];
 815                         }
 816
 817                         if ($txt = prepare_text($a->profile['dislikes'])) {
 818                                 $profile['dislikes'] = [L10n::t('Dislikes:'), $txt];
 819                         }
 820
 821                         if ($txt = prepare_text($a->profile['contact'])) {
 822                                 $profile['contact'] = [L10n::t('Contact information and Social Networks:'), $txt];
 823                         }
 824
 825                         if ($txt = prepare_text($a->profile['music'])) {
 826                                 $profile['music'] = [L10n::t('Musical interests:'), $txt];
 827                         }
 828
 829                         if ($txt = prepare_text($a->profile['book'])) {
 830                                 $profile['book'] = [L10n::t('Books, literature:'), $txt];
 831                         }
 832
 833                         if ($txt = prepare_text($a->profile['tv'])) {
 834                                 $profile['tv'] = [L10n::t('Television:'), $txt];
 835                         }
 836
 837                         if ($txt = prepare_text($a->profile['film'])) {
 838                                 $profile['film'] = [L10n::t('Film/dance/culture/entertainment:'), $txt];
 839                         }
 840
 841                         if ($txt = prepare_text($a->profile['romance'])) {
 842                                 $profile['romance'] = [L10n::t('Love/Romance:'), $txt];
 843                         }
 844
 845                         if ($txt = prepare_text($a->profile['work'])) {
 846                                 $profile['work'] = [L10n::t('Work/employment:'), $txt];
 847                         }
 848
 849                         if ($txt = prepare_text($a->profile['education'])) {
 850                                 $profile['education'] = [L10n::t('School/education:'), $txt];
 851                         }
 852
 853                         //show subcribed forum if it is enabled in the usersettings
 854                         if (Feature::isEnabled($uid, 'forumlist_profile')) {
 855                                 $profile['forumlist'] = [L10n::t('Forums:'), ForumManager::profileAdvanced($uid)];
 856                         }
 857
 858                         if ($a->profile['uid'] == local_user()) {
 859                                 $profile['edit'] = [System::baseUrl() . '/profiles/' . $a->profile['id'], L10n::t('Edit profile'), '', L10n::t('Edit profile')];
 860                         }
 861
 862                         return replace_macros($tpl, [
 863                                 '$title' => L10n::t('Profile'),
 864                                 '$basic' => L10n::t('Basic'),
 865                                 '$advanced' => L10n::t('Advanced'),
 866                                 '$profile' => $profile
 867                         ]);
 868                 }
 869
 870                 return '';
 871         }
 872
 873         public static function getTabs($a, $is_owner = false, $nickname = null)
 874         {
 875                 if (is_null($nickname)) {
 876                         $nickname = $a->user['nickname'];
 877                 }
 878
 879                 $tab = false;
 880                 if (x($_GET, 'tab')) {
 881                         $tab = notags(trim($_GET['tab']));
 882                 }
 883
 884                 $url = System::baseUrl() . '/profile/' . $nickname;
 885
 886                 $tabs = [
 887                         [
 888                                 'label' => L10n::t('Status'),
 889                                 'url'   => $url,
 890                                 'sel'   => !$tab && $a->argv[0] == 'profile' ? 'active' : '',
 891                                 'title' => L10n::t('Status Messages and Posts'),
 892                                 'id'    => 'status-tab',
 893                                 'accesskey' => 'm',
 894                         ],
 895                         [
 896                                 'label' => L10n::t('Profile'),
 897                                 'url'   => $url . '/?tab=profile',
 898                                 'sel'   => $tab == 'profile' ? 'active' : '',
 899                                 'title' => L10n::t('Profile Details'),
 900                                 'id'    => 'profile-tab',
 901                                 'accesskey' => 'r',
 902                         ],
 903                         [
 904                                 'label' => L10n::t('Photos'),
 905                                 'url'   => System::baseUrl() . '/photos/' . $nickname,
 906                                 'sel'   => !$tab && $a->argv[0] == 'photos' ? 'active' : '',
 907                                 'title' => L10n::t('Photo Albums'),
 908                                 'id'    => 'photo-tab',
 909                                 'accesskey' => 'h',
 910                         ],
 911                         [
 912                                 'label' => L10n::t('Videos'),
 913                                 'url'   => System::baseUrl() . '/videos/' . $nickname,
 914                                 'sel'   => !$tab && $a->argv[0] == 'videos' ? 'active' : '',
 915                                 'title' => L10n::t('Videos'),
 916                                 'id'    => 'video-tab',
 917                                 'accesskey' => 'v',
 918                         ],
 919                 ];
 920
 921                 // the calendar link for the full featured events calendar
 922                 if ($is_owner && $a->theme_events_in_profile) {
 923                         $tabs[] = [
 924                                 'label' => L10n::t('Events'),
 925                                 'url'   => System::baseUrl() . '/events',
 926                                 'sel'   => !$tab && $a->argv[0] == 'events' ? 'active' : '',
 927                                 'title' => L10n::t('Events and Calendar'),
 928                                 'id'    => 'events-tab',
 929                                 'accesskey' => 'e',
 930                         ];
 931                         // if the user is not the owner of the calendar we only show a calendar
 932                         // with the public events of the calendar owner
 933                 } elseif (!$is_owner) {
 934                         $tabs[] = [
 935                                 'label' => L10n::t('Events'),
 936                                 'url'   => System::baseUrl() . '/cal/' . $nickname,
 937                                 'sel'   => !$tab && $a->argv[0] == 'cal' ? 'active' : '',
 938                                 'title' => L10n::t('Events and Calendar'),
 939                                 'id'    => 'events-tab',
 940                                 'accesskey' => 'e',
 941                         ];
 942                 }
 943
 944                 if ($is_owner) {
 945                         $tabs[] = [
 946                                 'label' => L10n::t('Personal Notes'),
 947                                 'url'   => System::baseUrl() . '/notes',
 948                                 'sel'   => !$tab && $a->argv[0] == 'notes' ? 'active' : '',
 949                                 'title' => L10n::t('Only You Can See This'),
 950                                 'id'    => 'notes-tab',
 951                                 'accesskey' => 't',
 952                         ];
 953                 }
 954
 955                 if (!empty($_SESSION['new_member']) && $is_owner) {
 956                         $tabs[] = [
 957                                 'label' => L10n::t('Tips for New Members'),
 958                                 'url'   => System::baseUrl() . '/newmember',
 959                                 'sel'   => false,
 960                                 'title' => L10n::t('Tips for New Members'),
 961                                 'id'    => 'newmember-tab',
 962                         ];
 963                 }
 964
 965                 if (!$is_owner && empty($a->profile['hide-friends'])) {
 966                         $tabs[] = [
 967                                 'label' => L10n::t('Contacts'),
 968                                 'url'   => System::baseUrl() . '/viewcontacts/' . $nickname,
 969                                 'sel'   => !$tab && $a->argv[0] == 'viewcontacts' ? 'active' : '',
 970                                 'title' => L10n::t('Contacts'),
 971                                 'id'    => 'viewcontacts-tab',
 972                                 'accesskey' => 'k',
 973                         ];
 974                 }
 975
 976                 $arr = ['is_owner' => $is_owner, 'nickname' => $nickname, 'tab' => $tab, 'tabs' => $tabs];
 977                 Addon::callHooks('profile_tabs', $arr);
 978
 979                 $tpl = get_markup_template('common_tabs.tpl');
 980
 981                 return replace_macros($tpl, ['$tabs' => $arr['tabs']]);
 982         }
 983
 984         /**
 985          * Retrieves the my_url session variable
 986          *
 987          * @return string
 988          */
 989         public static function getMyURL()
 990         {
 991                 if (x($_SESSION, 'my_url')) {
 992                         return $_SESSION['my_url'];
 993                 }
 994                 return null;
 995         }
 996
 997         /**
 998          * Process the 'zrl' parameter and initiate the remote authentication.
 999          *
1000          * This method checks if the visitor has a public contact entry and
1001          * redirects the visitor to his/her instance to start the magic auth (Authentication)
1002          * process.
1003          *
1004          * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/include/channel.php
1005          *
1006          * @param App $a Application instance.
1007          */
1008         public static function zrlInit(App $a)
1009         {
1010                 $my_url = self::getMyURL();
1011                 $my_url = Network::isUrlValid($my_url);
1012
1013                 if (empty($my_url) || local_user()) {
1014                         return;
1015                 }
1016
1017                 $arr = ['zrl' => $my_url, 'url' => $a->cmd];
1018                 Addon::callHooks('zrl_init', $arr);
1019
1020                 // Try to find the public contact entry of the visitor.
1021                 $cid = Contact::getIdForURL($my_url);
1022                 if (!$cid) {
1023                         logger('No contact record found for ' . $my_url, LOGGER_DEBUG);
1024                         return;
1025                 }
1026
1027                 $contact = DBA::selectFirst('contact',['id', 'url'], ['id' => $cid]);
1028
1029                 if (DBA::isResult($contact) && remote_user() && remote_user() == $contact['id']) {
1030                         logger('The visitor ' . $my_url . ' is already authenticated', LOGGER_DEBUG);
1031                         return;
1032                 }
1033
1034                 // Avoid endless loops
1035                 $cachekey = 'zrlInit:' . $my_url;
1036                 if (Cache::get($cachekey)) {
1037                         logger('URL ' . $my_url . ' already tried to authenticate.', LOGGER_DEBUG);
1038                         return;
1039                 } else {
1040                         Cache::set($cachekey, true, Cache::MINUTE);
1041                 }
1042
1043                 logger('Not authenticated. Invoking reverse magic-auth for ' . $my_url, LOGGER_DEBUG);
1044
1045                 Worker::add(PRIORITY_LOW, 'GProbe', $my_url);
1046
1047                 // Try to avoid recursion - but send them home to do a proper magic auth.
1048                 $query = str_replace(array('?zrl=', '&zid='), array('?rzrl=', '&rzrl='), $a->query_string);
1049                 // The other instance needs to know where to redirect.
1050                 $dest = urlencode($a->getBaseURL() . '/' . $query);
1051
1052                 // We need to extract the basebath from the profile url
1053                 // to redirect the visitors '/magic' module.
1054                 // Note: We should have the basepath of a contact also in the contact table.
1055                 $urlarr = explode('/profile/', $contact['url']);
1056                 $basepath = $urlarr[0];
1057
1058                 if ($basepath != $a->getBaseURL() && !strstr($dest, '/magic') && !strstr($dest, '/rmagic')) {
1059                         $magic_path = $basepath . '/magic' . '?f=&owa=1&dest=' . $dest;
1060
1061                         // We have to check if the remote server does understand /magic without invoking something
1062                         $serverret = Network::curl($basepath . '/magic');
1063                         if ($serverret->isSuccess()) {
1064                                 logger('Doing magic auth for visitor ' . $my_url . ' to ' . $magic_path, LOGGER_DEBUG);
1065                                 $a->redirect($magic_path);
1066                         }
1067                 }
1068         }
1069
1070         /**
1071          * OpenWebAuth authentication.
1072          *
1073          * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/include/zid.php
1074          *
1075          * @param string $token
1076          */
1077         public static function openWebAuthInit($token)
1078         {
1079                 $a = get_app();
1080
1081                 // Clean old OpenWebAuthToken entries.
1082                 OpenWebAuthToken::purge('owt', '3 MINUTE');
1083
1084                 // Check if the token we got is the same one
1085                 // we have stored in the database.
1086                 $visitor_handle = OpenWebAuthToken::getMeta('owt', 0, $token);
1087
1088                 if($visitor_handle === false) {
1089                         return;
1090                 }
1091
1092                 // Try to find the public contact entry of the visitor.
1093                 $cid = Contact::getIdForURL($visitor_handle);
1094                 if(!$cid) {
1095                         logger('owt: unable to finger ' . $visitor_handle, LOGGER_DEBUG);
1096                         return;
1097                 }
1098
1099                 $visitor = DBA::selectFirst('contact', [], ['id' => $cid]);
1100
1101                 // Authenticate the visitor.
1102                 $_SESSION['authenticated'] = 1;
1103                 $_SESSION['visitor_id'] = $visitor['id'];
1104                 $_SESSION['visitor_handle'] = $visitor['addr'];
1105                 $_SESSION['visitor_home'] = $visitor['url'];
1106                 $_SESSION['my_url'] = $visitor['url'];
1107
1108                 $arr = [
1109                         'visitor' => $visitor,
1110                         'url' => $a->query_string
1111                 ];
1112                 /**
1113                  * @hooks magic_auth_success
1114                  *   Called when a magic-auth was successful.
1115                  *   * \e array \b visitor
1116                  *   * \e string \b url
1117                  */
1118                 Addon::callHooks('magic_auth_success', $arr);
1119
1120                 $a->contact = $arr['visitor'];
1121
1122                 info(L10n::t('OpenWebAuth: %1$s welcomes %2$s', $a->getHostName(), $visitor['name']));
1123
1124                 logger('OpenWebAuth: auth success from ' . $visitor['addr'], LOGGER_DEBUG);
1125         }
1126
1127         public static function zrl($s, $force = false)
1128         {
1129                 if (!strlen($s)) {
1130                         return $s;
1131                 }
1132                 if ((!strpos($s, '/profile/')) && (!$force)) {
1133                         return $s;
1134                 }
1135                 if ($force && substr($s, -1, 1) !== '/') {
1136                         $s = $s . '/';
1137                 }
1138                 $achar = strpos($s, '?') ? '&' : '?';
1139                 $mine = self::getMyURL();
1140                 if ($mine && !link_compare($mine, $s)) {
1141                         return $s . $achar . 'zrl=' . urlencode($mine);
1142                 }
1143                 return $s;
1144         }
1145
1146         /**
1147          * Get the user ID of the page owner.
1148          *
1149          * Used from within PCSS themes to set theme parameters. If there's a
1150          * puid request variable, that is the "page owner" and normally their theme
1151          * settings take precedence; unless a local user sets the "always_my_theme"
1152          * system pconfig, which means they don't want to see anybody else's theme
1153          * settings except their own while on this site.
1154          *
1155          * @brief Get the user ID of the page owner
1156          * @return int user ID
1157          *
1158          * @note Returns local_user instead of user ID if "always_my_theme"
1159          *      is set to true
1160          */
1161         public static function getThemeUid()
1162         {
1163                 $uid = ((!empty($_REQUEST['puid'])) ? intval($_REQUEST['puid']) : 0);
1164                 if ((local_user()) && ((PConfig::get(local_user(), 'system', 'always_my_theme')) || (!$uid))) {
1165                         return local_user();
1166                 }
1167
1168                 return $uid;
1169         }
1170
1171         /**
1172         * Stip zrl parameter from a string.
1173         *
1174         * @param string $s The input string.
1175         * @return string The zrl.
1176         */
1177         public static function stripZrls($s)
1178         {
1179                 return preg_replace('/[\?&]zrl=(.*?)([\?&]|$)/is', '', $s);
1180         }
1181
1182         /**
1183         * Stip query parameter from a string.
1184         *
1185         * @param string $s The input string.
1186         * @return string The query parameter.
1187         */
1188         public static function stripQueryParam($s, $param)
1189         {
1190                 return preg_replace('/[\?&]' . $param . '=(.*?)(&|$)/ism', '$2', $s);
1191         }
1192 }