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