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\Core\Addon;
  13 use Friendica\Core\Cache;
  14 use Friendica\Core\Config;
  15 use Friendica\Core\L10n;
  16 use Friendica\Core\Logger;
  17 use Friendica\Core\PConfig;
  18 use Friendica\Core\Protocol;
  19 use Friendica\Core\Renderer;
  20 use Friendica\Core\System;
  21 use Friendica\Core\Worker;
  22 use Friendica\Database\DBA;
  23 use Friendica\Model\Contact;
  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\Temporal;
  29
  30 require_once 'include/dba.php';
  31
  32 class Profile
  33 {
  34         /**
  35          * @brief Returns default profile for a given user id
  36          *
  37          * @param integer User ID
  38          *
  39          * @return array Profile data
  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 object  $a            App
 102          * @param string  $nickname     string
 103          * @param int     $profile      int
 104          * @param array   $profiledata  array
 105          * @param boolean $show_connect Show connect link
 106          */
 107         public static function load(App $a, $nickname, $profile = 0, array $profiledata = [], $show_connect = true)
 108         {
 109                 $user = DBA::selectFirst('user', ['uid'], ['nickname' => $nickname, 'account_removed' => false]);
 110
 111                 if (!DBA::isResult($user) && empty($profiledata)) {
 112                         Logger::log('profile error: ' . $a->query_string, Logger::DEBUG);
 113                         notice(L10n::t('Requested account is not available.') . EOL);
 114                         $a->error = 404;
 115                         return;
 116                 }
 117
 118                 if (count($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                         notice(L10n::t('Requested profile is not available.') . EOL);
 132                         $a->error = 404;
 133                         return;
 134                 }
 135
 136                 if (empty($pdata)) {
 137                         $pdata = ['uid' => 0, 'profile_uid' => 0, 'is-default' => false,'name' => $nickname];
 138                 }
 139
 140                 // fetch user tags if this isn't the default profile
 141
 142                 if (!$pdata['is-default']) {
 143                         $condition = ['uid' => $pdata['profile_uid'], 'is-default' => true];
 144                         $profile = DBA::selectFirst('profile', ['pub_keywords'], $condition);
 145                         if (DBA::isResult($profile)) {
 146                                 $pdata['pub_keywords'] = $profile['pub_keywords'];
 147                         }
 148                 }
 149
 150                 $a->profile = $pdata;
 151                 $a->profile_uid = $pdata['profile_uid'];
 152
 153                 $a->profile['mobile-theme'] = PConfig::get($a->profile['profile_uid'], 'system', 'mobile_theme');
 154                 $a->profile['network'] = Protocol::DFRN;
 155
 156                 $a->page['title'] = $a->profile['name'] . ' @ ' . Config::get('config', 'sitename');
 157
 158                 if (!$profiledata && !PConfig::get(local_user(), 'system', 'always_my_theme')) {
 159                         $_SESSION['theme'] = $a->profile['theme'];
 160                 }
 161
 162                 $_SESSION['mobile-theme'] = $a->profile['mobile-theme'];
 163
 164                 /*
 165                 * load/reload current theme info
 166                 */
 167
 168                 Renderer::setActiveTemplateEngine(); // reset the template engine to the default in case the user's theme doesn't specify one
 169
 170                 $theme_info_file = 'view/theme/' . $a->getCurrentTheme() . '/theme.php';
 171                 if (file_exists($theme_info_file)) {
 172                         require_once $theme_info_file;
 173                 }
 174
 175                 if (local_user() && local_user() == $a->profile['uid'] && $profiledata) {
 176                         $a->page['aside'] .= Renderer::replaceMacros(
 177                                 Renderer::getMarkupTemplate('profile_edlink.tpl'),
 178                                 [
 179                                         '$editprofile' => L10n::t('Edit profile'),
 180                                         '$profid' => $a->profile['id']
 181                                 ]
 182                         );
 183                 }
 184
 185                 $block = ((Config::get('system', 'block_public') && !local_user() && !remote_user()) ? true : false);
 186
 187                 /**
 188                  * @todo
 189                  * By now, the contact block isn't shown, when a different profile is given
 190                  * But: When this profile was on the same server, then we could display the contacts
 191                  */
 192                 if (!$profiledata) {
 193                         $a->page['aside'] .= self::sidebar($a->profile, $block, $show_connect);
 194                 }
 195
 196                 return;
 197         }
 198
 199         /**
 200          * Get all profile data of a local user
 201          *
 202          * If the viewer is an authenticated remote viewer, the profile displayed is the
 203          * one that has been configured for his/her viewing in the Contact manager.
 204          * Passing a non-zero profile ID can also allow a preview of a selected profile
 205          * by the owner
 206          *
 207          * Includes all available profile data
 208          *
 209          * @brief Get all profile data of a local user
 210          * @param string $nickname nick
 211          * @param int    $uid      uid
 212          * @param int    $profile_id  ID of the profile
 213          * @return array
 214          */
 215         public static function getByNickname($nickname, $uid = 0, $profile_id = 0)
 216         {
 217                 if (remote_user() && !empty($_SESSION['remote'])) {
 218                         foreach ($_SESSION['remote'] as $visitor) {
 219                                 if ($visitor['uid'] == $uid) {
 220                                         $contact = DBA::selectFirst('contact', ['profile-id'], ['id' => $visitor['cid']]);
 221                                         if (DBA::isResult($contact)) {
 222                                                 $profile_id = $contact['profile-id'];
 223                                         }
 224                                         break;
 225                                 }
 226                         }
 227                 }
 228
 229                 $profile = null;
 230
 231                 if ($profile_id) {
 232                         $profile = DBA::fetchFirst(
 233                                 "SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` AS `contact_photo`,
 234                                         `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
 235                                         `profile`.`uid` AS `profile_uid`, `profile`.*,
 236                                         `contact`.`avatar-date` AS picdate, `contact`.`addr`, `contact`.`url`, `user`.*
 237                                 FROM `profile`
 238                                 INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
 239                                 INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
 240                                 WHERE `user`.`nickname` = ? AND `profile`.`id` = ? LIMIT 1",
 241                                 $nickname,
 242                                 intval($profile_id)
 243                         );
 244                 }
 245                 if (!DBA::isResult($profile)) {
 246                         $profile = DBA::fetchFirst(
 247                                 "SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` as `contact_photo`,
 248                                         `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
 249                                         `profile`.`uid` AS `profile_uid`, `profile`.*,
 250                                         `contact`.`avatar-date` AS picdate, `contact`.`addr`, `contact`.`url`, `user`.*
 251                                 FROM `profile`
 252                                 INNER JOIN `contact` ON `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
 253                                 INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
 254                                 WHERE `user`.`nickname` = ? AND `profile`.`is-default` LIMIT 1",
 255                                 $nickname
 256                         );
 257                 }
 258
 259                 return $profile;
 260         }
 261
 262         /**
 263          * Formats a profile for display in the sidebar.
 264          *
 265          * It is very difficult to templatise the HTML completely
 266          * because of all the conditional logic.
 267          *
 268          * @brief Formats a profile for display in the sidebar.
 269          * @param array $profile
 270          * @param int $block
 271          * @param boolean $show_connect Show connect link
 272          *
 273          * @return string HTML sidebar module
 274          *
 275          * @note Returns empty string if passed $profile is wrong type or not populated
 276          *
 277          * @hooks 'profile_sidebar_enter'
 278          *      array $profile - profile data
 279          * @hooks 'profile_sidebar'
 280          *      array $arr
 281          */
 282         private static function sidebar($profile, $block = 0, $show_connect = true)
 283         {
 284                 $a = get_app();
 285
 286                 $o = '';
 287                 $location = false;
 288
 289                 // This function can also use contact information in $profile
 290                 $is_contact = x($profile, 'cid');
 291
 292                 if (!is_array($profile) && !count($profile)) {
 293                         return $o;
 294                 }
 295
 296                 $profile['picdate'] = urlencode(defaults($profile, 'picdate', ''));
 297
 298                 if (($profile['network'] != '') && ($profile['network'] != Protocol::DFRN)) {
 299                         $profile['network_name'] = format_network_name($profile['network'], $profile['url']);
 300                 } else {
 301                         $profile['network_name'] = '';
 302                 }
 303
 304                 Addon::callHooks('profile_sidebar_enter', $profile);
 305
 306
 307                 // don't show connect link to yourself
 308                 $connect = $profile['uid'] != local_user() ? L10n::t('Connect') : false;
 309
 310                 // don't show connect link to authenticated visitors either
 311                 if (remote_user() && !empty($_SESSION['remote'])) {
 312                         foreach ($_SESSION['remote'] as $visitor) {
 313                                 if ($visitor['uid'] == $profile['uid']) {
 314                                         $connect = false;
 315                                         break;
 316                                 }
 317                         }
 318                 }
 319
 320                 if (!$show_connect) {
 321                         $connect = false;
 322                 }
 323
 324                 $profile_url = '';
 325
 326                 // Is the local user already connected to that user?
 327                 if ($connect && local_user()) {
 328                         if (isset($profile['url'])) {
 329                                 $profile_url = normalise_link($profile['url']);
 330                         } else {
 331                                 $profile_url = normalise_link(System::baseUrl() . '/profile/' . $profile['nickname']);
 332                         }
 333
 334                         if (DBA::exists('contact', ['pending' => false, 'uid' => local_user(), 'nurl' => $profile_url])) {
 335                                 $connect = false;
 336                         }
 337                 }
 338
 339                 if ($connect && ($profile['network'] != Protocol::DFRN) && !isset($profile['remoteconnect'])) {
 340                         $connect = false;
 341                 }
 342
 343                 $remoteconnect = null;
 344                 if (isset($profile['remoteconnect'])) {
 345                         $remoteconnect = $profile['remoteconnect'];
 346                 }
 347
 348                 if ($connect && ($profile['network'] == Protocol::DFRN) && !isset($remoteconnect)) {
 349                         $subscribe_feed = L10n::t('Atom feed');
 350                 } else {
 351                         $subscribe_feed = false;
 352                 }
 353
 354                 $wallmessage = false;
 355                 $wallmessage_link = false;
 356
 357                 // See issue https://github.com/friendica/friendica/issues/3838
 358                 // Either we remove the message link for remote users or we enable creating messages from remote users
 359                 if (remote_user() || (self::getMyURL() && x($profile, 'unkmail') && ($profile['uid'] != local_user()))) {
 360                         $wallmessage = L10n::t('Message');
 361
 362                         if (remote_user()) {
 363                                 $r = q(
 364                                         "SELECT `url` FROM `contact` WHERE `uid` = %d AND `id` = '%s' AND `rel` = %d",
 365                                         intval($profile['uid']),
 366                                         intval(remote_user()),
 367                                         intval(Contact::FRIEND)
 368                                 );
 369                         } else {
 370                                 $r = q(
 371                                         "SELECT `url` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' AND `rel` = %d",
 372                                         intval($profile['uid']),
 373                                         DBA::escape(normalise_link(self::getMyURL())),
 374                                         intval(Contact::FRIEND)
 375                                 );
 376                         }
 377                         if ($r) {
 378                                 $remote_url = $r[0]['url'];
 379                                 $message_path = preg_replace('=(.*)/profile/(.*)=ism', '$1/message/new/', $remote_url);
 380                                 $wallmessage_link = $message_path . base64_encode(defaults($profile, 'addr', ''));
 381                         } else if (!empty($profile['nickname'])) {
 382                                 $wallmessage_link = 'wallmessage/' . $profile['nickname'];
 383                         }
 384                 }
 385
 386                 // show edit profile to yourself
 387                 if (!$is_contact && $profile['uid'] == local_user() && Feature::isEnabled(local_user(), 'multi_profiles')) {
 388                         $profile['edit'] = [System::baseUrl() . '/profiles', L10n::t('Profiles'), '', L10n::t('Manage/edit profiles')];
 389                         $r = q(
 390                                 "SELECT * FROM `profile` WHERE `uid` = %d",
 391                                 local_user()
 392                         );
 393
 394                         $profile['menu'] = [
 395                                 'chg_photo' => L10n::t('Change profile photo'),
 396                                 'cr_new' => L10n::t('Create New Profile'),
 397                                 'entries' => [],
 398                         ];
 399
 400                         if (DBA::isResult($r)) {
 401                                 foreach ($r as $rr) {
 402                                         $profile['menu']['entries'][] = [
 403                                                 'photo' => $rr['thumb'],
 404                                                 'id' => $rr['id'],
 405                                                 'alt' => L10n::t('Profile Image'),
 406                                                 'profile_name' => $rr['profile-name'],
 407                                                 'isdefault' => $rr['is-default'],
 408                                                 'visibile_to_everybody' => L10n::t('visible to everybody'),
 409                                                 'edit_visibility' => L10n::t('Edit visibility'),
 410                                         ];
 411                                 }
 412                         }
 413                 }
 414                 if (!$is_contact && $profile['uid'] == local_user() && !Feature::isEnabled(local_user(), 'multi_profiles')) {
 415                         $profile['edit'] = [System::baseUrl() . '/profiles/' . $profile['id'], L10n::t('Edit profile'), '', L10n::t('Edit profile')];
 416                         $profile['menu'] = [
 417                                 'chg_photo' => L10n::t('Change profile photo'),
 418                                 'cr_new' => null,
 419                                 'entries' => [],
 420                         ];
 421                 }
 422
 423                 // Fetch the account type
 424                 $account_type = Contact::getAccountType($profile);
 425
 426                 if (x($profile, 'address')
 427                         || x($profile, 'location')
 428                         || x($profile, 'locality')
 429                         || x($profile, 'region')
 430                         || x($profile, 'postal-code')
 431                         || x($profile, 'country-name')
 432                 ) {
 433                         $location = L10n::t('Location:');
 434                 }
 435
 436                 $gender   = x($profile, 'gender')   ? L10n::t('Gender:')   : false;
 437                 $marital  = x($profile, 'marital')  ? L10n::t('Status:')   : false;
 438                 $homepage = x($profile, 'homepage') ? L10n::t('Homepage:') : false;
 439                 $about    = x($profile, 'about')    ? L10n::t('About:')    : false;
 440                 $xmpp     = x($profile, 'xmpp')     ? L10n::t('XMPP:')     : false;
 441
 442                 if ((x($profile, 'hidewall') || $block) && !local_user() && !remote_user()) {
 443                         $location = $gender = $marital = $homepage = $about = false;
 444                 }
 445
 446                 $split_name = Diaspora::splitName($profile['name']);
 447                 $firstname = $split_name['first'];
 448                 $lastname = $split_name['last'];
 449
 450                 if (x($profile, 'guid')) {
 451                         $diaspora = [
 452                                 'guid' => $profile['guid'],
 453                                 'podloc' => System::baseUrl(),
 454                                 'searchable' => (($profile['publish'] && $profile['net-publish']) ? 'true' : 'false' ),
 455                                 'nickname' => $profile['nickname'],
 456                                 'fullname' => $profile['name'],
 457                                 'firstname' => $firstname,
 458                                 'lastname' => $lastname,
 459                                 'photo300' => defaults($profile, 'contact_photo', ''),
 460                                 'photo100' => defaults($profile, 'contact_thumb', ''),
 461                                 'photo50' => defaults($profile, 'contact_micro', ''),
 462                         ];
 463                 } else {
 464                         $diaspora = false;
 465                 }
 466
 467                 $contact_block = '';
 468                 $updated = '';
 469                 $contacts = 0;
 470                 if (!$block) {
 471                         $contact_block = HTML::contactBlock();
 472
 473                         if (is_array($a->profile) && !$a->profile['hide-friends']) {
 474                                 $r = q(
 475                                         "SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1",
 476                                         intval($a->profile['uid'])
 477                                 );
 478                                 if (DBA::isResult($r)) {
 479                                         $updated = date('c', strtotime($r[0]['updated']));
 480                                 }
 481
 482                                 $r = q(
 483                                         "SELECT COUNT(*) AS `total` FROM `contact`
 484                                         WHERE `uid` = %d
 485                                                 AND NOT `self` AND NOT `blocked` AND NOT `pending`
 486                                                 AND NOT `hidden` AND NOT `archive`
 487                                                 AND `network` IN ('%s', '%s', '%s', '')",
 488                                         intval($profile['uid']),
 489                                         DBA::escape(Protocol::DFRN),
 490                                         DBA::escape(Protocol::DIASPORA),
 491                                         DBA::escape(Protocol::OSTATUS)
 492                                 );
 493                                 if (DBA::isResult($r)) {
 494                                         $contacts = intval($r[0]['total']);
 495                                 }
 496                         }
 497                 }
 498
 499                 $p = [];
 500                 foreach ($profile as $k => $v) {
 501                         $k = str_replace('-', '_', $k);
 502                         $p[$k] = $v;
 503                 }
 504
 505                 if (isset($p['about'])) {
 506                         $p['about'] = BBCode::convert($p['about']);
 507                 }
 508
 509                 if (isset($p['address'])) {
 510                         $p['address'] = BBCode::convert($p['address']);
 511                 } elseif (isset($p['location'])) {
 512                         $p['address'] = BBCode::convert($p['location']);
 513                 }
 514
 515                 if (isset($p['photo'])) {
 516                         $p['photo'] = ProxyUtils::proxifyUrl($p['photo'], false, ProxyUtils::SIZE_SMALL);
 517                 }
 518
 519                 $p['url'] = Contact::magicLink(defaults($p, 'url', $profile_url));
 520
 521                 $tpl = Renderer::getMarkupTemplate('profile_vcard.tpl');
 522                 $o .= Renderer::replaceMacros($tpl, [
 523                         '$profile' => $p,
 524                         '$xmpp' => $xmpp,
 525                         '$connect' => $connect,
 526                         '$remoteconnect' => $remoteconnect,
 527                         '$subscribe_feed' => $subscribe_feed,
 528                         '$wallmessage' => $wallmessage,
 529                         '$wallmessage_link' => $wallmessage_link,
 530                         '$account_type' => $account_type,
 531                         '$location' => $location,
 532                         '$gender' => $gender,
 533                         '$marital' => $marital,
 534                         '$homepage' => $homepage,
 535                         '$about' => $about,
 536                         '$network' => L10n::t('Network:'),
 537                         '$contacts' => $contacts,
 538                         '$updated' => $updated,
 539                         '$diaspora' => $diaspora,
 540                         '$contact_block' => $contact_block,
 541                 ]);
 542
 543                 $arr = ['profile' => &$profile, 'entry' => &$o];
 544
 545                 Addon::callHooks('profile_sidebar', $arr);
 546
 547                 return $o;
 548         }
 549
 550         public static function getBirthdays()
 551         {
 552                 $a = get_app();
 553                 $o = '';
 554
 555                 if (!local_user() || $a->is_mobile || $a->is_tablet) {
 556                         return $o;
 557                 }
 558
 559                 /*
 560                 * $mobile_detect = new Mobile_Detect();
 561                 * $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
 562                 *               if ($is_mobile)
 563                 *                       return $o;
 564                 */
 565
 566                 $bd_format = L10n::t('g A l F d'); // 8 AM Friday January 18
 567                 $bd_short = L10n::t('F d');
 568
 569                 $cachekey = 'get_birthdays:' . local_user();
 570                 $r = Cache::get($cachekey);
 571                 if (is_null($r)) {
 572                         $s = DBA::p(
 573                                 "SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
 574                                 INNER JOIN `contact` ON `contact`.`id` = `event`.`cid`
 575                                 WHERE `event`.`uid` = ? AND `type` = 'birthday' AND `start` < ? AND `finish` > ?
 576                                 ORDER BY `start` ASC ",
 577                                 local_user(),
 578                                 DateTimeFormat::utc('now + 6 days'),
 579                                 DateTimeFormat::utcNow()
 580                         );
 581                         if (DBA::isResult($s)) {
 582                                 $r = DBA::toArray($s);
 583                                 Cache::set($cachekey, $r, Cache::HOUR);
 584                         }
 585                 }
 586
 587                 $total = 0;
 588                 $classtoday = '';
 589                 if (DBA::isResult($r)) {
 590                         $now = strtotime('now');
 591                         $cids = [];
 592
 593                         $istoday = false;
 594                         foreach ($r as $rr) {
 595                                 if (strlen($rr['name'])) {
 596                                         $total ++;
 597                                 }
 598                                 if ((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) {
 599                                         $istoday = true;
 600                                 }
 601                         }
 602                         $classtoday = $istoday ? ' birthday-today ' : '';
 603                         if ($total) {
 604                                 foreach ($r as &$rr) {
 605                                         if (!strlen($rr['name'])) {
 606                                                 continue;
 607                                         }
 608
 609                                         // avoid duplicates
 610
 611                                         if (in_array($rr['cid'], $cids)) {
 612                                                 continue;
 613                                         }
 614                                         $cids[] = $rr['cid'];
 615
 616                                         $today = (((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) ? true : false);
 617
 618                                         $rr['link'] = Contact::magicLink($rr['url']);
 619                                         $rr['title'] = $rr['name'];
 620                                         $rr['date'] = day_translate(DateTimeFormat::convert($rr['start'], $a->timezone, 'UTC', $rr['adjust'] ? $bd_format : $bd_short)) . (($today) ? ' ' . L10n::t('[today]') : '');
 621                                         $rr['startime'] = null;
 622                                         $rr['today'] = $today;
 623                                 }
 624                         }
 625                 }
 626                 $tpl = Renderer::getMarkupTemplate('birthdays_reminder.tpl');
 627                 return Renderer::replaceMacros($tpl, [
 628                         '$baseurl' => System::baseUrl(),
 629                         '$classtoday' => $classtoday,
 630                         '$count' => $total,
 631                         '$event_reminders' => L10n::t('Birthday Reminders'),
 632                         '$event_title' => L10n::t('Birthdays this week:'),
 633                         '$events' => $r,
 634                         '$lbr' => '{', // raw brackets mess up if/endif macro processing
 635                         '$rbr' => '}'
 636                 ]);
 637         }
 638
 639         public static function getEventsReminderHTML()
 640         {
 641                 $a = get_app();
 642                 $o = '';
 643
 644                 if (!local_user() || $a->is_mobile || $a->is_tablet) {
 645                         return $o;
 646                 }
 647
 648                 /*
 649                 *       $mobile_detect = new Mobile_Detect();
 650                 *               $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
 651                 *               if ($is_mobile)
 652                 *                       return $o;
 653                 */
 654
 655                 $bd_format = L10n::t('g A l F d'); // 8 AM Friday January 18
 656                 $classtoday = '';
 657
 658                 $condition = ["`uid` = ? AND `type` != 'birthday' AND `start` < ? AND `start` >= ?",
 659                         local_user(), DateTimeFormat::utc('now + 7 days'), DateTimeFormat::utc('now - 1 days')];
 660                 $s = DBA::select('event', [], $condition, ['order' => ['start']]);
 661
 662                 $r = [];
 663
 664                 if (DBA::isResult($s)) {
 665                         $istoday = false;
 666                         $total = 0;
 667
 668                         while ($rr = DBA::fetch($s)) {
 669                                 $condition = ['parent-uri' => $rr['uri'], 'uid' => $rr['uid'], 'author-id' => public_contact(),
 670                                         'activity' => [Item::activityToIndex(ACTIVITY_ATTEND), Item::activityToIndex(ACTIVITY_ATTENDMAYBE)],
 671                                         'visible' => true, 'deleted' => false];
 672                                 if (!Item::exists($condition)) {
 673                                         continue;
 674                                 }
 675
 676                                 if (strlen($rr['summary'])) {
 677                                         $total++;
 678                                 }
 679
 680                                 $strt = DateTimeFormat::convert($rr['start'], $rr['adjust'] ? $a->timezone : 'UTC', 'UTC', 'Y-m-d');
 681                                 if ($strt === DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) {
 682                                         $istoday = true;
 683                                 }
 684
 685                                 $title = strip_tags(html_entity_decode(BBCode::convert($rr['summary']), ENT_QUOTES, 'UTF-8'));
 686
 687                                 if (strlen($title) > 35) {
 688                                         $title = substr($title, 0, 32) . '... ';
 689                                 }
 690
 691                                 $description = substr(strip_tags(BBCode::convert($rr['desc'])), 0, 32) . '... ';
 692                                 if (!$description) {
 693                                         $description = L10n::t('[No description]');
 694                                 }
 695
 696                                 $strt = DateTimeFormat::convert($rr['start'], $rr['adjust'] ? $a->timezone : 'UTC');
 697
 698                                 if (substr($strt, 0, 10) < DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) {
 699                                         continue;
 700                                 }
 701
 702                                 $today = ((substr($strt, 0, 10) === DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) ? true : false);
 703
 704                                 $rr['title'] = $title;
 705                                 $rr['description'] = $description;
 706                                 $rr['date'] = day_translate(DateTimeFormat::convert($rr['start'], $rr['adjust'] ? $a->timezone : 'UTC', 'UTC', $bd_format)) . (($today) ? ' ' . L10n::t('[today]') : '');
 707                                 $rr['startime'] = $strt;
 708                                 $rr['today'] = $today;
 709
 710                                 $r[] = $rr;
 711                         }
 712                         DBA::close($s);
 713                         $classtoday = (($istoday) ? 'event-today' : '');
 714                 }
 715                 $tpl = Renderer::getMarkupTemplate('events_reminder.tpl');
 716                 return Renderer::replaceMacros($tpl, [
 717                         '$baseurl' => System::baseUrl(),
 718                         '$classtoday' => $classtoday,
 719                         '$count' => count($r),
 720                         '$event_reminders' => L10n::t('Event Reminders'),
 721                         '$event_title' => L10n::t('Upcoming events the next 7 days:'),
 722                         '$events' => $r,
 723                 ]);
 724         }
 725
 726         public static function getAdvanced(App $a)
 727         {
 728                 $o = '';
 729                 $uid = $a->profile['uid'];
 730
 731                 $o .= Renderer::replaceMacros(
 732                         Renderer::getMarkupTemplate('section_title.tpl'),
 733                         ['$title' => L10n::t('Profile')]
 734                 );
 735
 736                 if ($a->profile['name']) {
 737                         $tpl = Renderer::getMarkupTemplate('profile_advanced.tpl');
 738
 739                         $profile = [];
 740
 741                         $profile['fullname'] = [L10n::t('Full Name:'), $a->profile['name']];
 742
 743                         if (Feature::isEnabled($uid, 'profile_membersince')) {
 744                                 $profile['membersince'] = [L10n::t('Member since:'), DateTimeFormat::local($a->profile['register_date'])];
 745                         }
 746
 747                         if ($a->profile['gender']) {
 748                                 $profile['gender'] = [L10n::t('Gender:'), $a->profile['gender']];
 749                         }
 750
 751                         if (($a->profile['dob']) && ($a->profile['dob'] > '0001-01-01')) {
 752                                 $year_bd_format = L10n::t('j F, Y');
 753                                 $short_bd_format = L10n::t('j F');
 754
 755                                 $val = day_translate(
 756                                         intval($a->profile['dob']) ?
 757                                                 DateTimeFormat::utc($a->profile['dob'] . ' 00:00 +00:00', $year_bd_format)
 758                                                 : DateTimeFormat::utc('2001-' . substr($a->profile['dob'], 5) . ' 00:00 +00:00', $short_bd_format)
 759                                 );
 760
 761                                 $profile['birthday'] = [L10n::t('Birthday:'), $val];
 762                         }
 763
 764                         if (!empty($a->profile['dob'])
 765                                 && $a->profile['dob'] > '0001-01-01'
 766                                 && $age = Temporal::getAgeByTimezone($a->profile['dob'], $a->profile['timezone'], '')
 767                         ) {
 768                                 $profile['age'] = [L10n::t('Age:'), $age];
 769                         }
 770
 771                         if ($a->profile['marital']) {
 772                                 $profile['marital'] = [L10n::t('Status:'), $a->profile['marital']];
 773                         }
 774
 775                         /// @TODO Maybe use x() here, plus below?
 776                         if ($a->profile['with']) {
 777                                 $profile['marital']['with'] = $a->profile['with'];
 778                         }
 779
 780                         if (strlen($a->profile['howlong']) && $a->profile['howlong'] >= DBA::NULL_DATETIME) {
 781                                 $profile['howlong'] = Temporal::getRelativeDate($a->profile['howlong'], L10n::t('for %1$d %2$s'));
 782                         }
 783
 784                         if ($a->profile['sexual']) {
 785                                 $profile['sexual'] = [L10n::t('Sexual Preference:'), $a->profile['sexual']];
 786                         }
 787
 788                         if ($a->profile['homepage']) {
 789                                 $profile['homepage'] = [L10n::t('Homepage:'), HTML::toLink($a->profile['homepage'])];
 790                         }
 791
 792                         if ($a->profile['hometown']) {
 793                                 $profile['hometown'] = [L10n::t('Hometown:'), HTML::toLink($a->profile['hometown'])];
 794                         }
 795
 796                         if ($a->profile['pub_keywords']) {
 797                                 $profile['pub_keywords'] = [L10n::t('Tags:'), $a->profile['pub_keywords']];
 798                         }
 799
 800                         if ($a->profile['politic']) {
 801                                 $profile['politic'] = [L10n::t('Political Views:'), $a->profile['politic']];
 802                         }
 803
 804                         if ($a->profile['religion']) {
 805                                 $profile['religion'] = [L10n::t('Religion:'), $a->profile['religion']];
 806                         }
 807
 808                         if ($txt = prepare_text($a->profile['about'])) {
 809                                 $profile['about'] = [L10n::t('About:'), $txt];
 810                         }
 811
 812                         if ($txt = prepare_text($a->profile['interest'])) {
 813                                 $profile['interest'] = [L10n::t('Hobbies/Interests:'), $txt];
 814                         }
 815
 816                         if ($txt = prepare_text($a->profile['likes'])) {
 817                                 $profile['likes'] = [L10n::t('Likes:'), $txt];
 818                         }
 819
 820                         if ($txt = prepare_text($a->profile['dislikes'])) {
 821                                 $profile['dislikes'] = [L10n::t('Dislikes:'), $txt];
 822                         }
 823
 824                         if ($txt = prepare_text($a->profile['contact'])) {
 825                                 $profile['contact'] = [L10n::t('Contact information and Social Networks:'), $txt];
 826                         }
 827
 828                         if ($txt = prepare_text($a->profile['music'])) {
 829                                 $profile['music'] = [L10n::t('Musical interests:'), $txt];
 830                         }
 831
 832                         if ($txt = prepare_text($a->profile['book'])) {
 833                                 $profile['book'] = [L10n::t('Books, literature:'), $txt];
 834                         }
 835
 836                         if ($txt = prepare_text($a->profile['tv'])) {
 837                                 $profile['tv'] = [L10n::t('Television:'), $txt];
 838                         }
 839
 840                         if ($txt = prepare_text($a->profile['film'])) {
 841                                 $profile['film'] = [L10n::t('Film/dance/culture/entertainment:'), $txt];
 842                         }
 843
 844                         if ($txt = prepare_text($a->profile['romance'])) {
 845                                 $profile['romance'] = [L10n::t('Love/Romance:'), $txt];
 846                         }
 847
 848                         if ($txt = prepare_text($a->profile['work'])) {
 849                                 $profile['work'] = [L10n::t('Work/employment:'), $txt];
 850                         }
 851
 852                         if ($txt = prepare_text($a->profile['education'])) {
 853                                 $profile['education'] = [L10n::t('School/education:'), $txt];
 854                         }
 855
 856                         //show subcribed forum if it is enabled in the usersettings
 857                         if (Feature::isEnabled($uid, 'forumlist_profile')) {
 858                                 $profile['forumlist'] = [L10n::t('Forums:'), ForumManager::profileAdvanced($uid)];
 859                         }
 860
 861                         if ($a->profile['uid'] == local_user()) {
 862                                 $profile['edit'] = [System::baseUrl() . '/profiles/' . $a->profile['id'], L10n::t('Edit profile'), '', L10n::t('Edit profile')];
 863                         }
 864
 865                         return Renderer::replaceMacros($tpl, [
 866                                 '$title' => L10n::t('Profile'),
 867                                 '$basic' => L10n::t('Basic'),
 868                                 '$advanced' => L10n::t('Advanced'),
 869                                 '$profile' => $profile
 870                         ]);
 871                 }
 872
 873                 return '';
 874         }
 875
 876         public static function getTabs($a, $is_owner = false, $nickname = null)
 877         {
 878                 if (is_null($nickname)) {
 879                         $nickname = $a->user['nickname'];
 880                 }
 881
 882                 $tab = false;
 883                 if (x($_GET, 'tab')) {
 884                         $tab = notags(trim($_GET['tab']));
 885                 }
 886
 887                 $url = System::baseUrl() . '/profile/' . $nickname;
 888
 889                 $tabs = [
 890                         [
 891                                 'label' => L10n::t('Status'),
 892                                 'url'   => $url,
 893                                 'sel'   => !$tab && $a->argv[0] == 'profile' ? 'active' : '',
 894                                 'title' => L10n::t('Status Messages and Posts'),
 895                                 'id'    => 'status-tab',
 896                                 'accesskey' => 'm',
 897                         ],
 898                         [
 899                                 'label' => L10n::t('Profile'),
 900                                 'url'   => $url . '/?tab=profile',
 901                                 'sel'   => $tab == 'profile' ? 'active' : '',
 902                                 'title' => L10n::t('Profile Details'),
 903                                 'id'    => 'profile-tab',
 904                                 'accesskey' => 'r',
 905                         ],
 906                         [
 907                                 'label' => L10n::t('Photos'),
 908                                 'url'   => System::baseUrl() . '/photos/' . $nickname,
 909                                 'sel'   => !$tab && $a->argv[0] == 'photos' ? 'active' : '',
 910                                 'title' => L10n::t('Photo Albums'),
 911                                 'id'    => 'photo-tab',
 912                                 'accesskey' => 'h',
 913                         ],
 914                         [
 915                                 'label' => L10n::t('Videos'),
 916                                 'url'   => System::baseUrl() . '/videos/' . $nickname,
 917                                 'sel'   => !$tab && $a->argv[0] == 'videos' ? 'active' : '',
 918                                 'title' => L10n::t('Videos'),
 919                                 'id'    => 'video-tab',
 920                                 'accesskey' => 'v',
 921                         ],
 922                 ];
 923
 924                 // the calendar link for the full featured events calendar
 925                 if ($is_owner && $a->theme_events_in_profile) {
 926                         $tabs[] = [
 927                                 'label' => L10n::t('Events'),
 928                                 'url'   => System::baseUrl() . '/events',
 929                                 'sel'   => !$tab && $a->argv[0] == 'events' ? 'active' : '',
 930                                 'title' => L10n::t('Events and Calendar'),
 931                                 'id'    => 'events-tab',
 932                                 'accesskey' => 'e',
 933                         ];
 934                         // if the user is not the owner of the calendar we only show a calendar
 935                         // with the public events of the calendar owner
 936                 } elseif (!$is_owner) {
 937                         $tabs[] = [
 938                                 'label' => L10n::t('Events'),
 939                                 'url'   => System::baseUrl() . '/cal/' . $nickname,
 940                                 'sel'   => !$tab && $a->argv[0] == 'cal' ? 'active' : '',
 941                                 'title' => L10n::t('Events and Calendar'),
 942                                 'id'    => 'events-tab',
 943                                 'accesskey' => 'e',
 944                         ];
 945                 }
 946
 947                 if ($is_owner) {
 948                         $tabs[] = [
 949                                 'label' => L10n::t('Personal Notes'),
 950                                 'url'   => System::baseUrl() . '/notes',
 951                                 'sel'   => !$tab && $a->argv[0] == 'notes' ? 'active' : '',
 952                                 'title' => L10n::t('Only You Can See This'),
 953                                 'id'    => 'notes-tab',
 954                                 'accesskey' => 't',
 955                         ];
 956                 }
 957
 958                 if (!empty($_SESSION['new_member']) && $is_owner) {
 959                         $tabs[] = [
 960                                 'label' => L10n::t('Tips for New Members'),
 961                                 'url'   => System::baseUrl() . '/newmember',
 962                                 'sel'   => false,
 963                                 'title' => L10n::t('Tips for New Members'),
 964                                 'id'    => 'newmember-tab',
 965                         ];
 966                 }
 967
 968                 if (!$is_owner && empty($a->profile['hide-friends'])) {
 969                         $tabs[] = [
 970                                 'label' => L10n::t('Contacts'),
 971                                 'url'   => System::baseUrl() . '/viewcontacts/' . $nickname,
 972                                 'sel'   => !$tab && $a->argv[0] == 'viewcontacts' ? 'active' : '',
 973                                 'title' => L10n::t('Contacts'),
 974                                 'id'    => 'viewcontacts-tab',
 975                                 'accesskey' => 'k',
 976                         ];
 977                 }
 978
 979                 $arr = ['is_owner' => $is_owner, 'nickname' => $nickname, 'tab' => $tab, 'tabs' => $tabs];
 980                 Addon::callHooks('profile_tabs', $arr);
 981
 982                 $tpl = Renderer::getMarkupTemplate('common_tabs.tpl');
 983
 984                 return Renderer::replaceMacros($tpl, ['$tabs' => $arr['tabs']]);
 985         }
 986
 987         /**
 988          * Retrieves the my_url session variable
 989          *
 990          * @return string
 991          */
 992         public static function getMyURL()
 993         {
 994                 if (x($_SESSION, 'my_url')) {
 995                         return $_SESSION['my_url'];
 996                 }
 997                 return null;
 998         }
 999
1000         /**
1001          * Process the 'zrl' parameter and initiate the remote authentication.
1002          *
1003          * This method checks if the visitor has a public contact entry and
1004          * redirects the visitor to his/her instance to start the magic auth (Authentication)
1005          * process.
1006          *
1007          * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/include/channel.php
1008          *
1009          * @param App $a Application instance.
1010          */
1011         public static function zrlInit(App $a)
1012         {
1013                 $my_url = self::getMyURL();
1014                 $my_url = Network::isUrlValid($my_url);
1015
1016                 if (empty($my_url) || local_user()) {
1017                         return;
1018                 }
1019
1020                 $arr = ['zrl' => $my_url, 'url' => $a->cmd];
1021                 Addon::callHooks('zrl_init', $arr);
1022
1023                 // Try to find the public contact entry of the visitor.
1024                 $cid = Contact::getIdForURL($my_url);
1025                 if (!$cid) {
1026                         Logger::log('No contact record found for ' . $my_url, Logger::DEBUG);
1027                         return;
1028                 }
1029
1030                 $contact = DBA::selectFirst('contact',['id', 'url'], ['id' => $cid]);
1031
1032                 if (DBA::isResult($contact) && remote_user() && remote_user() == $contact['id']) {
1033                         Logger::log('The visitor ' . $my_url . ' is already authenticated', Logger::DEBUG);
1034                         return;
1035                 }
1036
1037                 // Avoid endless loops
1038                 $cachekey = 'zrlInit:' . $my_url;
1039                 if (Cache::get($cachekey)) {
1040                         Logger::log('URL ' . $my_url . ' already tried to authenticate.', Logger::DEBUG);
1041                         return;
1042                 } else {
1043                         Cache::set($cachekey, true, Cache::MINUTE);
1044                 }
1045
1046                 Logger::log('Not authenticated. Invoking reverse magic-auth for ' . $my_url, Logger::DEBUG);
1047
1048                 Worker::add(PRIORITY_LOW, 'GProbe', $my_url);
1049
1050                 // Try to avoid recursion - but send them home to do a proper magic auth.
1051                 $query = str_replace(array('?zrl=', '&zid='), array('?rzrl=', '&rzrl='), $a->query_string);
1052                 // The other instance needs to know where to redirect.
1053                 $dest = urlencode($a->getBaseURL() . '/' . $query);
1054
1055                 // We need to extract the basebath from the profile url
1056                 // to redirect the visitors '/magic' module.
1057                 // Note: We should have the basepath of a contact also in the contact table.
1058                 $urlarr = explode('/profile/', $contact['url']);
1059                 $basepath = $urlarr[0];
1060
1061                 if ($basepath != $a->getBaseURL() && !strstr($dest, '/magic') && !strstr($dest, '/rmagic')) {
1062                         $magic_path = $basepath . '/magic' . '?f=&owa=1&dest=' . $dest;
1063
1064                         // We have to check if the remote server does understand /magic without invoking something
1065                         $serverret = Network::curl($basepath . '/magic');
1066                         if ($serverret->isSuccess()) {
1067                                 Logger::log('Doing magic auth for visitor ' . $my_url . ' to ' . $magic_path, Logger::DEBUG);
1068                                 System::externalRedirect($magic_path);
1069                         }
1070                 }
1071         }
1072
1073         /**
1074          * OpenWebAuth authentication.
1075          *
1076          * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/include/zid.php
1077          *
1078          * @param string $token
1079          */
1080         public static function openWebAuthInit($token)
1081         {
1082                 $a = get_app();
1083
1084                 // Clean old OpenWebAuthToken entries.
1085                 OpenWebAuthToken::purge('owt', '3 MINUTE');
1086
1087                 // Check if the token we got is the same one
1088                 // we have stored in the database.
1089                 $visitor_handle = OpenWebAuthToken::getMeta('owt', 0, $token);
1090
1091                 if($visitor_handle === false) {
1092                         return;
1093                 }
1094
1095                 // Try to find the public contact entry of the visitor.
1096                 $cid = Contact::getIdForURL($visitor_handle);
1097                 if(!$cid) {
1098                         Logger::log('owt: unable to finger ' . $visitor_handle, Logger::DEBUG);
1099                         return;
1100                 }
1101
1102                 $visitor = DBA::selectFirst('contact', [], ['id' => $cid]);
1103
1104                 // Authenticate the visitor.
1105                 $_SESSION['authenticated'] = 1;
1106                 $_SESSION['visitor_id'] = $visitor['id'];
1107                 $_SESSION['visitor_handle'] = $visitor['addr'];
1108                 $_SESSION['visitor_home'] = $visitor['url'];
1109                 $_SESSION['my_url'] = $visitor['url'];
1110
1111                 $arr = [
1112                         'visitor' => $visitor,
1113                         'url' => $a->query_string
1114                 ];
1115                 /**
1116                  * @hooks magic_auth_success
1117                  *   Called when a magic-auth was successful.
1118                  *   * \e array \b visitor
1119                  *   * \e string \b url
1120                  */
1121                 Addon::callHooks('magic_auth_success', $arr);
1122
1123                 $a->contact = $arr['visitor'];
1124
1125                 info(L10n::t('OpenWebAuth: %1$s welcomes %2$s', $a->getHostName(), $visitor['name']));
1126
1127                 Logger::log('OpenWebAuth: auth success from ' . $visitor['addr'], Logger::DEBUG);
1128         }
1129
1130         public static function zrl($s, $force = false)
1131         {
1132                 if (!strlen($s)) {
1133                         return $s;
1134                 }
1135                 if ((!strpos($s, '/profile/')) && (!$force)) {
1136                         return $s;
1137                 }
1138                 if ($force && substr($s, -1, 1) !== '/') {
1139                         $s = $s . '/';
1140                 }
1141                 $achar = strpos($s, '?') ? '&' : '?';
1142                 $mine = self::getMyURL();
1143                 if ($mine && !link_compare($mine, $s)) {
1144                         return $s . $achar . 'zrl=' . urlencode($mine);
1145                 }
1146                 return $s;
1147         }
1148
1149         /**
1150          * Get the user ID of the page owner.
1151          *
1152          * Used from within PCSS themes to set theme parameters. If there's a
1153          * puid request variable, that is the "page owner" and normally their theme
1154          * settings take precedence; unless a local user sets the "always_my_theme"
1155          * system pconfig, which means they don't want to see anybody else's theme
1156          * settings except their own while on this site.
1157          *
1158          * @brief Get the user ID of the page owner
1159          * @return int user ID
1160          *
1161          * @note Returns local_user instead of user ID if "always_my_theme"
1162          *      is set to true
1163          */
1164         public static function getThemeUid()
1165         {
1166                 $uid = ((!empty($_REQUEST['puid'])) ? intval($_REQUEST['puid']) : 0);
1167                 if ((local_user()) && ((PConfig::get(local_user(), 'system', 'always_my_theme')) || (!$uid))) {
1168                         return local_user();
1169                 }
1170
1171                 return $uid;
1172         }
1173
1174         /**
1175         * Stip zrl parameter from a string.
1176         *
1177         * @param string $s The input string.
1178         * @return string The zrl.
1179         */
1180         public static function stripZrls($s)
1181         {
1182                 return preg_replace('/[\?&]zrl=(.*?)([\?&]|$)/is', '', $s);
1183         }
1184
1185         /**
1186         * Stip query parameter from a string.
1187         *
1188         * @param string $s The input string.
1189         * @return string The query parameter.
1190         */
1191         public static function stripQueryParam($s, $param)
1192         {
1193                 return preg_replace('/[\?&]' . $param . '=(.*?)(&|$)/ism', '$2', $s);
1194         }
1195 }