src/Model/Profile.php

   1 <?php
   2 /**
   3  * @file src/Model/Profile.php
   4  */
   5 namespace Friendica\Model;
   6
   7 use Friendica\App;
   8 use Friendica\Content\Feature;
   9 use Friendica\Content\ForumManager;
  10 use Friendica\Content\Text\BBCode;
  11 use Friendica\Core\Addon;
  12 use Friendica\Core\Cache;
  13 use Friendica\Core\Config;
  14 use Friendica\Core\L10n;
  15 use Friendica\Core\PConfig;
  16 use Friendica\Core\Protocol;
  17 use Friendica\Core\System;
  18 use Friendica\Core\Worker;
  19 use Friendica\Database\DBA;
  20 use Friendica\Model\Contact;
  21 use Friendica\Protocol\Diaspora;
  22 use Friendica\Util\DateTimeFormat;
  23 use Friendica\Util\Network;
  24 use Friendica\Util\Proxy as ProxyUtils;
  25 use Friendica\Util\Temporal;
  26
  27 require_once 'include/dba.php';
  28
  29 class Profile
  30 {
  31         /**
  32          * @brief Returns a formatted location string from the given profile array
  33          *
  34          * @param array $profile Profile array (Generated from the "profile" table)
  35          *
  36          * @return string Location string
  37          */
  38         public static function formatLocation(array $profile)
  39         {
  40                 $location = '';
  41
  42                 if (!empty($profile['locality'])) {
  43                         $location .= $profile['locality'];
  44                 }
  45
  46                 if (!empty($profile['region']) && (defaults($profile, 'locality', '') != $profile['region'])) {
  47                         if ($location) {
  48                                 $location .= ', ';
  49                         }
  50
  51                         $location .= $profile['region'];
  52                 }
  53
  54                 if (!empty($profile['country-name'])) {
  55                         if ($location) {
  56                                 $location .= ', ';
  57                         }
  58
  59                         $location .= $profile['country-name'];
  60                 }
  61
  62                 return $location;
  63         }
  64
  65         /**
  66          *
  67          * Loads a profile into the page sidebar.
  68          *
  69          * The function requires a writeable copy of the main App structure, and the nickname
  70          * of a registered local account.
  71          *
  72          * If the viewer is an authenticated remote viewer, the profile displayed is the
  73          * one that has been configured for his/her viewing in the Contact manager.
  74          * Passing a non-zero profile ID can also allow a preview of a selected profile
  75          * by the owner.
  76          *
  77          * Profile information is placed in the App structure for later retrieval.
  78          * Honours the owner's chosen theme for display.
  79          *
  80          * @attention Should only be run in the _init() functions of a module. That ensures that
  81          *      the theme is chosen before the _init() function of a theme is run, which will usually
  82          *      load a lot of theme-specific content
  83          *
  84          * @brief Loads a profile into the page sidebar.
  85          * @param object  $a            App
  86          * @param string  $nickname     string
  87          * @param int     $profile      int
  88          * @param array   $profiledata  array
  89          * @param boolean $show_connect Show connect link
  90          */
  91         public static function load(App $a, $nickname, $profile = 0, array $profiledata = [], $show_connect = true)
  92         {
  93                 $user = DBA::selectFirst('user', ['uid'], ['nickname' => $nickname, 'account_removed' => false]);
  94
  95                 if (!DBA::isResult($user) && empty($profiledata)) {
  96                         logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
  97                         notice(L10n::t('Requested account is not available.') . EOL);
  98                         $a->error = 404;
  99                         return;
 100                 }
 101
 102                 if (count($profiledata) > 0) {
 103                         // Add profile data to sidebar
 104                         $a->page['aside'] .= self::sidebar($profiledata, true, $show_connect);
 105
 106                         if (!DBA::isResult($user)) {
 107                                 return;
 108                         }
 109                 }
 110
 111                 $pdata = self::getByNickname($nickname, $user['uid'], $profile);
 112
 113                 if (empty($pdata) && empty($profiledata)) {
 114                         logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
 115                         notice(L10n::t('Requested profile is not available.') . EOL);
 116                         $a->error = 404;
 117                         return;
 118                 }
 119
 120                 if (empty($pdata)) {
 121                         $pdata = ['uid' => 0, 'profile_uid' => 0, 'is-default' => false,'name' => $nickname];
 122                 }
 123
 124                 // fetch user tags if this isn't the default profile
 125
 126                 if (!$pdata['is-default']) {
 127                         $condition = ['uid' => $pdata['profile_uid'], 'is-default' => true];
 128                         $profile = DBA::selectFirst('profile', ['pub_keywords'], $condition);
 129                         if (DBA::isResult($profile)) {
 130                                 $pdata['pub_keywords'] = $profile['pub_keywords'];
 131                         }
 132                 }
 133
 134                 $a->profile = $pdata;
 135                 $a->profile_uid = $pdata['profile_uid'];
 136
 137                 $a->profile['mobile-theme'] = PConfig::get($a->profile['profile_uid'], 'system', 'mobile_theme');
 138                 $a->profile['network'] = Protocol::DFRN;
 139
 140                 $a->page['title'] = $a->profile['name'] . ' @ ' . Config::get('config', 'sitename');
 141
 142                 if (!$profiledata && !PConfig::get(local_user(), 'system', 'always_my_theme')) {
 143                         $_SESSION['theme'] = $a->profile['theme'];
 144                 }
 145
 146                 $_SESSION['mobile-theme'] = $a->profile['mobile-theme'];
 147
 148                 /*
 149                 * load/reload current theme info
 150                 */
 151
 152                 $a->set_template_engine(); // reset the template engine to the default in case the user's theme doesn't specify one
 153
 154                 $theme_info_file = 'view/theme/' . $a->getCurrentTheme() . '/theme.php';
 155                 if (file_exists($theme_info_file)) {
 156                         require_once $theme_info_file;
 157                 }
 158
 159                 if (local_user() && local_user() == $a->profile['uid'] && $profiledata) {
 160                         $a->page['aside'] .= replace_macros(
 161                                 get_markup_template('profile_edlink.tpl'),
 162                                 [
 163                                         '$editprofile' => L10n::t('Edit profile'),
 164                                         '$profid' => $a->profile['id']
 165                                 ]
 166                         );
 167                 }
 168
 169                 $block = ((Config::get('system', 'block_public') && !local_user() && !remote_user()) ? true : false);
 170
 171                 /**
 172                  * @todo
 173                  * By now, the contact block isn't shown, when a different profile is given
 174                  * But: When this profile was on the same server, then we could display the contacts
 175                  */
 176                 if (!$profiledata) {
 177                         $a->page['aside'] .= self::sidebar($a->profile, $block, $show_connect);
 178                 }
 179
 180                 return;
 181         }
 182
 183         /**
 184          * Get all profile data of a local user
 185          *
 186          * If the viewer is an authenticated remote viewer, the profile displayed is the
 187          * one that has been configured for his/her viewing in the Contact manager.
 188          * Passing a non-zero profile ID can also allow a preview of a selected profile
 189          * by the owner
 190          *
 191          * Includes all available profile data
 192          *
 193          * @brief Get all profile data of a local user
 194          * @param string $nickname nick
 195          * @param int    $uid      uid
 196          * @param int    $profile_id  ID of the profile
 197          * @return array
 198          */
 199         public static function getByNickname($nickname, $uid = 0, $profile_id = 0)
 200         {
 201                 if (remote_user() && !empty($_SESSION['remote'])) {
 202                         foreach ($_SESSION['remote'] as $visitor) {
 203                                 if ($visitor['uid'] == $uid) {
 204                                         $contact = DBA::selectFirst('contact', ['profile-id'], ['id' => $visitor['cid']]);
 205                                         if (DBA::isResult($contact)) {
 206                                                 $profile_id = $contact['profile-id'];
 207                                         }
 208                                         break;
 209                                 }
 210                         }
 211                 }
 212
 213                 $profile = null;
 214
 215                 if ($profile_id) {
 216                         $profile = DBA::fetchFirst(
 217                                 "SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` AS `contact_photo`,
 218                                         `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
 219                                         `profile`.`uid` AS `profile_uid`, `profile`.*,
 220                                         `contact`.`avatar-date` AS picdate, `contact`.`addr`, `contact`.`url`, `user`.*
 221                                 FROM `profile`
 222                                 INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
 223                                 INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
 224                                 WHERE `user`.`nickname` = ? AND `profile`.`id` = ? LIMIT 1",
 225                                 $nickname,
 226                                 intval($profile_id)
 227                         );
 228                 }
 229                 if (!DBA::isResult($profile)) {
 230                         $profile = DBA::fetchFirst(
 231                                 "SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` as `contact_photo`,
 232                                         `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
 233                                         `profile`.`uid` AS `profile_uid`, `profile`.*,
 234                                         `contact`.`avatar-date` AS picdate, `contact`.`addr`, `contact`.`url`, `user`.*
 235                                 FROM `profile`
 236                                 INNER JOIN `contact` ON `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
 237                                 INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
 238                                 WHERE `user`.`nickname` = ? AND `profile`.`is-default` LIMIT 1",
 239                                 $nickname
 240                         );
 241                 }
 242
 243                 return $profile;
 244         }
 245
 246         /**
 247          * Formats a profile for display in the sidebar.
 248          *
 249          * It is very difficult to templatise the HTML completely
 250          * because of all the conditional logic.
 251          *
 252          * @brief Formats a profile for display in the sidebar.
 253          * @param array $profile
 254          * @param int $block
 255          * @param boolean $show_connect Show connect link
 256          *
 257          * @return string HTML sidebar module
 258          *
 259          * @note Returns empty string if passed $profile is wrong type or not populated
 260          *
 261          * @hooks 'profile_sidebar_enter'
 262          *      array $profile - profile data
 263          * @hooks 'profile_sidebar'
 264          *      array $arr
 265          */
 266         private static function sidebar($profile, $block = 0, $show_connect = true)
 267         {
 268                 $a = get_app();
 269
 270                 $o = '';
 271                 $location = false;
 272
 273                 // This function can also use contact information in $profile
 274                 $is_contact = x($profile, 'cid');
 275
 276                 if (!is_array($profile) && !count($profile)) {
 277                         return $o;
 278                 }
 279
 280                 $profile['picdate'] = urlencode(defaults($profile, 'picdate', ''));
 281
 282                 if (($profile['network'] != '') && ($profile['network'] != Protocol::DFRN)) {
 283                         $profile['network_name'] = format_network_name($profile['network'], $profile['url']);
 284                 } else {
 285                         $profile['network_name'] = '';
 286                 }
 287
 288                 Addon::callHooks('profile_sidebar_enter', $profile);
 289
 290
 291                 // don't show connect link to yourself
 292                 $connect = $profile['uid'] != local_user() ? L10n::t('Connect') : false;
 293
 294                 // don't show connect link to authenticated visitors either
 295                 if (remote_user() && !empty($_SESSION['remote'])) {
 296                         foreach ($_SESSION['remote'] as $visitor) {
 297                                 if ($visitor['uid'] == $profile['uid']) {
 298                                         $connect = false;
 299                                         break;
 300                                 }
 301                         }
 302                 }
 303
 304                 if (!$show_connect) {
 305                         $connect = false;
 306                 }
 307
 308                 $profile_url = '';
 309
 310                 // Is the local user already connected to that user?
 311                 if ($connect && local_user()) {
 312                         if (isset($profile['url'])) {
 313                                 $profile_url = normalise_link($profile['url']);
 314                         } else {
 315                                 $profile_url = normalise_link(System::baseUrl() . '/profile/' . $profile['nickname']);
 316                         }
 317
 318                         if (DBA::exists('contact', ['pending' => false, 'uid' => local_user(), 'nurl' => $profile_url])) {
 319                                 $connect = false;
 320                         }
 321                 }
 322
 323                 if ($connect && ($profile['network'] != Protocol::DFRN) && !isset($profile['remoteconnect'])) {
 324                         $connect = false;
 325                 }
 326
 327                 $remoteconnect = null;
 328                 if (isset($profile['remoteconnect'])) {
 329                         $remoteconnect = $profile['remoteconnect'];
 330                 }
 331
 332                 if ($connect && ($profile['network'] == Protocol::DFRN) && !isset($remoteconnect)) {
 333                         $subscribe_feed = L10n::t('Atom feed');
 334                 } else {
 335                         $subscribe_feed = false;
 336                 }
 337
 338                 $wallmessage = false;
 339                 $wallmessage_link = false;
 340
 341                 // See issue https://github.com/friendica/friendica/issues/3838
 342                 // Either we remove the message link for remote users or we enable creating messages from remote users
 343                 if (remote_user() || (self::getMyURL() && x($profile, 'unkmail') && ($profile['uid'] != local_user()))) {
 344                         $wallmessage = L10n::t('Message');
 345
 346                         if (remote_user()) {
 347                                 $r = q(
 348                                         "SELECT `url` FROM `contact` WHERE `uid` = %d AND `id` = '%s' AND `rel` = %d",
 349                                         intval($profile['uid']),
 350                                         intval(remote_user()),
 351                                         intval(Contact::FRIEND)
 352                                 );
 353                         } else {
 354                                 $r = q(
 355                                         "SELECT `url` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' AND `rel` = %d",
 356                                         intval($profile['uid']),
 357                                         DBA::escape(normalise_link(self::getMyURL())),
 358                                         intval(Contact::FRIEND)
 359                                 );
 360                         }
 361                         if ($r) {
 362                                 $remote_url = $r[0]['url'];
 363                                 $message_path = preg_replace('=(.*)/profile/(.*)=ism', '$1/message/new/', $remote_url);
 364                                 $wallmessage_link = $message_path . base64_encode($profile['addr']);
 365                         } else if (!empty($profile['nickname'])) {
 366                                 $wallmessage_link = 'wallmessage/' . $profile['nickname'];
 367                         }
 368                 }
 369
 370                 // show edit profile to yourself
 371                 if (!$is_contact && $profile['uid'] == local_user() && Feature::isEnabled(local_user(), 'multi_profiles')) {
 372                         $profile['edit'] = [System::baseUrl() . '/profiles', L10n::t('Profiles'), '', L10n::t('Manage/edit profiles')];
 373                         $r = q(
 374                                 "SELECT * FROM `profile` WHERE `uid` = %d",
 375                                 local_user()
 376                         );
 377
 378                         $profile['menu'] = [
 379                                 'chg_photo' => L10n::t('Change profile photo'),
 380                                 'cr_new' => L10n::t('Create New Profile'),
 381                                 'entries' => [],
 382                         ];
 383
 384                         if (DBA::isResult($r)) {
 385                                 foreach ($r as $rr) {
 386                                         $profile['menu']['entries'][] = [
 387                                                 'photo' => $rr['thumb'],
 388                                                 'id' => $rr['id'],
 389                                                 'alt' => L10n::t('Profile Image'),
 390                                                 'profile_name' => $rr['profile-name'],
 391                                                 'isdefault' => $rr['is-default'],
 392                                                 'visibile_to_everybody' => L10n::t('visible to everybody'),
 393                                                 'edit_visibility' => L10n::t('Edit visibility'),
 394                                         ];
 395                                 }
 396                         }
 397                 }
 398                 if (!$is_contact && $profile['uid'] == local_user() && !Feature::isEnabled(local_user(), 'multi_profiles')) {
 399                         $profile['edit'] = [System::baseUrl() . '/profiles/' . $profile['id'], L10n::t('Edit profile'), '', L10n::t('Edit profile')];
 400                         $profile['menu'] = [
 401                                 'chg_photo' => L10n::t('Change profile photo'),
 402                                 'cr_new' => null,
 403                                 'entries' => [],
 404                         ];
 405                 }
 406
 407                 // Fetch the account type
 408                 $account_type = Contact::getAccountType($profile);
 409
 410                 if (x($profile, 'address')
 411                         || x($profile, 'location')
 412                         || x($profile, 'locality')
 413                         || x($profile, 'region')
 414                         || x($profile, 'postal-code')
 415                         || x($profile, 'country-name')
 416                 ) {
 417                         $location = L10n::t('Location:');
 418                 }
 419
 420                 $gender   = x($profile, 'gender')   ? L10n::t('Gender:')   : false;
 421                 $marital  = x($profile, 'marital')  ? L10n::t('Status:')   : false;
 422                 $homepage = x($profile, 'homepage') ? L10n::t('Homepage:') : false;
 423                 $about    = x($profile, 'about')    ? L10n::t('About:')    : false;
 424                 $xmpp     = x($profile, 'xmpp')     ? L10n::t('XMPP:')     : false;
 425
 426                 if ((x($profile, 'hidewall') || $block) && !local_user() && !remote_user()) {
 427                         $location = $gender = $marital = $homepage = $about = false;
 428                 }
 429
 430                 $split_name = Diaspora::splitName($profile['name']);
 431                 $firstname = $split_name['first'];
 432                 $lastname = $split_name['last'];
 433
 434                 if (x($profile, 'guid')) {
 435                         $diaspora = [
 436                                 'guid' => $profile['guid'],
 437                                 'podloc' => System::baseUrl(),
 438                                 'searchable' => (($profile['publish'] && $profile['net-publish']) ? 'true' : 'false' ),
 439                                 'nickname' => $profile['nickname'],
 440                                 'fullname' => $profile['name'],
 441                                 'firstname' => $firstname,
 442                                 'lastname' => $lastname,
 443                                 'photo300' => defaults($profile, 'contact_photo', ''),
 444                                 'photo100' => defaults($profile, 'contact_thumb', ''),
 445                                 'photo50' => defaults($profile, 'contact_micro', ''),
 446                         ];
 447                 } else {
 448                         $diaspora = false;
 449                 }
 450
 451                 $contact_block = '';
 452                 $updated = '';
 453                 $contacts = 0;
 454                 if (!$block) {
 455                         $contact_block = contact_block();
 456
 457                         if (is_array($a->profile) && !$a->profile['hide-friends']) {
 458                                 $r = q(
 459                                         "SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1",
 460                                         intval($a->profile['uid'])
 461                                 );
 462                                 if (DBA::isResult($r)) {
 463                                         $updated = date('c', strtotime($r[0]['updated']));
 464                                 }
 465
 466                                 $r = q(
 467                                         "SELECT COUNT(*) AS `total` FROM `contact`
 468                                         WHERE `uid` = %d
 469                                                 AND NOT `self` AND NOT `blocked` AND NOT `pending`
 470                                                 AND NOT `hidden` AND NOT `archive`
 471                                                 AND `network` IN ('%s', '%s', '%s', '')",
 472                                         intval($profile['uid']),
 473                                         DBA::escape(Protocol::DFRN),
 474                                         DBA::escape(Protocol::DIASPORA),
 475                                         DBA::escape(Protocol::OSTATUS)
 476                                 );
 477                                 if (DBA::isResult($r)) {
 478                                         $contacts = intval($r[0]['total']);
 479                                 }
 480                         }
 481                 }
 482
 483                 $p = [];
 484                 foreach ($profile as $k => $v) {
 485                         $k = str_replace('-', '_', $k);
 486                         $p[$k] = $v;
 487                 }
 488
 489                 if (isset($p['about'])) {
 490                         $p['about'] = BBCode::convert($p['about']);
 491                 }
 492
 493                 if (isset($p['address'])) {
 494                         $p['address'] = BBCode::convert($p['address']);
 495                 } elseif (isset($p['location'])) {
 496                         $p['address'] = BBCode::convert($p['location']);
 497                 }
 498
 499                 if (isset($p['photo'])) {
 500                         $p['photo'] = ProxyUtils::proxifyUrl($p['photo'], false, ProxyUtils::SIZE_SMALL);
 501                 }
 502
 503                 $p['url'] = Contact::magicLink(defaults($p, 'url', $profile_url));
 504
 505                 $tpl = get_markup_template('profile_vcard.tpl');
 506                 $o .= replace_macros($tpl, [
 507                         '$profile' => $p,
 508                         '$xmpp' => $xmpp,
 509                         '$connect' => $connect,
 510                         '$remoteconnect' => $remoteconnect,
 511                         '$subscribe_feed' => $subscribe_feed,
 512                         '$wallmessage' => $wallmessage,
 513                         '$wallmessage_link' => $wallmessage_link,
 514                         '$account_type' => $account_type,
 515                         '$location' => $location,
 516                         '$gender' => $gender,
 517                         '$marital' => $marital,
 518                         '$homepage' => $homepage,
 519                         '$about' => $about,
 520                         '$network' => L10n::t('Network:'),
 521                         '$contacts' => $contacts,
 522                         '$updated' => $updated,
 523                         '$diaspora' => $diaspora,
 524                         '$contact_block' => $contact_block,
 525                 ]);
 526
 527                 $arr = ['profile' => &$profile, 'entry' => &$o];
 528
 529                 Addon::callHooks('profile_sidebar', $arr);
 530
 531                 return $o;
 532         }
 533
 534         public static function getBirthdays()
 535         {
 536                 $a = get_app();
 537                 $o = '';
 538
 539                 if (!local_user() || $a->is_mobile || $a->is_tablet) {
 540                         return $o;
 541                 }
 542
 543                 /*
 544                 * $mobile_detect = new Mobile_Detect();
 545                 * $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
 546                 *               if ($is_mobile)
 547                 *                       return $o;
 548                 */
 549
 550                 $bd_format = L10n::t('g A l F d'); // 8 AM Friday January 18
 551                 $bd_short = L10n::t('F d');
 552
 553                 $cachekey = 'get_birthdays:' . local_user();
 554                 $r = Cache::get($cachekey);
 555                 if (is_null($r)) {
 556                         $s = DBA::p(
 557                                 "SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
 558                                 INNER JOIN `contact` ON `contact`.`id` = `event`.`cid`
 559                                 WHERE `event`.`uid` = ? AND `type` = 'birthday' AND `start` < ? AND `finish` > ?
 560                                 ORDER BY `start` ASC ",
 561                                 local_user(),
 562                                 DateTimeFormat::utc('now + 6 days'),
 563                                 DateTimeFormat::utcNow()
 564                         );
 565                         if (DBA::isResult($s)) {
 566                                 $r = DBA::toArray($s);
 567                                 Cache::set($cachekey, $r, CACHE_HOUR);
 568                         }
 569                 }
 570
 571                 $total = 0;
 572                 $classtoday = '';
 573                 if (DBA::isResult($r)) {
 574                         $now = strtotime('now');
 575                         $cids = [];
 576
 577                         $istoday = false;
 578                         foreach ($r as $rr) {
 579                                 if (strlen($rr['name'])) {
 580                                         $total ++;
 581                                 }
 582                                 if ((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) {
 583                                         $istoday = true;
 584                                 }
 585                         }
 586                         $classtoday = $istoday ? ' birthday-today ' : '';
 587                         if ($total) {
 588                                 foreach ($r as &$rr) {
 589                                         if (!strlen($rr['name'])) {
 590                                                 continue;
 591                                         }
 592
 593                                         // avoid duplicates
 594
 595                                         if (in_array($rr['cid'], $cids)) {
 596                                                 continue;
 597                                         }
 598                                         $cids[] = $rr['cid'];
 599
 600                                         $today = (((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) ? true : false);
 601
 602                                         $rr['link'] = Contact::magicLink($rr['url']);
 603                                         $rr['title'] = $rr['name'];
 604                                         $rr['date'] = day_translate(DateTimeFormat::convert($rr['start'], $a->timezone, 'UTC', $rr['adjust'] ? $bd_format : $bd_short)) . (($today) ? ' ' . L10n::t('[today]') : '');
 605                                         $rr['startime'] = null;
 606                                         $rr['today'] = $today;
 607                                 }
 608                         }
 609                 }
 610                 $tpl = get_markup_template('birthdays_reminder.tpl');
 611                 return replace_macros($tpl, [
 612                         '$baseurl' => System::baseUrl(),
 613                         '$classtoday' => $classtoday,
 614                         '$count' => $total,
 615                         '$event_reminders' => L10n::t('Birthday Reminders'),
 616                         '$event_title' => L10n::t('Birthdays this week:'),
 617                         '$events' => $r,
 618                         '$lbr' => '{', // raw brackets mess up if/endif macro processing
 619                         '$rbr' => '}'
 620                 ]);
 621         }
 622
 623         public static function getEventsReminderHTML()
 624         {
 625                 $a = get_app();
 626                 $o = '';
 627
 628                 if (!local_user() || $a->is_mobile || $a->is_tablet) {
 629                         return $o;
 630                 }
 631
 632                 /*
 633                 *       $mobile_detect = new Mobile_Detect();
 634                 *               $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
 635                 *               if ($is_mobile)
 636                 *                       return $o;
 637                 */
 638
 639                 $bd_format = L10n::t('g A l F d'); // 8 AM Friday January 18
 640                 $classtoday = '';
 641
 642                 $condition = ["`uid` = ? AND `type` != 'birthday' AND `start` < ? AND `start` >= ?",
 643                         local_user(), DateTimeFormat::utc('now + 7 days'), DateTimeFormat::utc('now - 1 days')];
 644                 $s = DBA::select('event', [], $condition, ['order' => ['start']]);
 645
 646                 $r = [];
 647
 648                 if (DBA::isResult($s)) {
 649                         $istoday = false;
 650                         $total = 0;
 651
 652                         while ($rr = DBA::fetch($s)) {
 653                                 $condition = ['parent-uri' => $rr['uri'], 'uid' => $rr['uid'], 'author-id' => public_contact(),
 654                                         'activity' => [Item::activityToIndex(ACTIVITY_ATTEND), Item::activityToIndex(ACTIVITY_ATTENDMAYBE)],
 655                                         'visible' => true, 'deleted' => false];
 656                                 if (!Item::exists($condition)) {
 657                                         continue;
 658                                 }
 659
 660                                 if (strlen($rr['summary'])) {
 661                                         $total++;
 662                                 }
 663
 664                                 $strt = DateTimeFormat::convert($rr['start'], $rr['adjust'] ? $a->timezone : 'UTC', 'UTC', 'Y-m-d');
 665                                 if ($strt === DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) {
 666                                         $istoday = true;
 667                                 }
 668
 669                                 $title = strip_tags(html_entity_decode(BBCode::convert($rr['summary']), ENT_QUOTES, 'UTF-8'));
 670
 671                                 if (strlen($title) > 35) {
 672                                         $title = substr($title, 0, 32) . '... ';
 673                                 }
 674
 675                                 $description = substr(strip_tags(BBCode::convert($rr['desc'])), 0, 32) . '... ';
 676                                 if (!$description) {
 677                                         $description = L10n::t('[No description]');
 678                                 }
 679
 680                                 $strt = DateTimeFormat::convert($rr['start'], $rr['adjust'] ? $a->timezone : 'UTC');
 681
 682                                 if (substr($strt, 0, 10) < DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) {
 683                                         continue;
 684                                 }
 685
 686                                 $today = ((substr($strt, 0, 10) === DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) ? true : false);
 687
 688                                 $rr['title'] = $title;
 689                                 $rr['description'] = $description;
 690                                 $rr['date'] = day_translate(DateTimeFormat::convert($rr['start'], $rr['adjust'] ? $a->timezone : 'UTC', 'UTC', $bd_format)) . (($today) ? ' ' . L10n::t('[today]') : '');
 691                                 $rr['startime'] = $strt;
 692                                 $rr['today'] = $today;
 693
 694                                 $r[] = $rr;
 695                         }
 696                         DBA::close($s);
 697                         $classtoday = (($istoday) ? 'event-today' : '');
 698                 }
 699                 $tpl = get_markup_template('events_reminder.tpl');
 700                 return replace_macros($tpl, [
 701                         '$baseurl' => System::baseUrl(),
 702                         '$classtoday' => $classtoday,
 703                         '$count' => count($r),
 704                         '$event_reminders' => L10n::t('Event Reminders'),
 705                         '$event_title' => L10n::t('Upcoming events the next 7 days:'),
 706                         '$events' => $r,
 707                 ]);
 708         }
 709
 710         public static function getAdvanced(App $a)
 711         {
 712                 $o = '';
 713                 $uid = $a->profile['uid'];
 714
 715                 $o .= replace_macros(
 716                         get_markup_template('section_title.tpl'),
 717                         ['$title' => L10n::t('Profile')]
 718                 );
 719
 720                 if ($a->profile['name']) {
 721                         $tpl = get_markup_template('profile_advanced.tpl');
 722
 723                         $profile = [];
 724
 725                         $profile['fullname'] = [L10n::t('Full Name:'), $a->profile['name']];
 726
 727                         if (Feature::isEnabled($uid, 'profile_membersince')) {
 728                                 $profile['membersince'] = [L10n::t('Member since:'), DateTimeFormat::local($a->profile['register_date'])];
 729                         }
 730
 731                         if ($a->profile['gender']) {
 732                                 $profile['gender'] = [L10n::t('Gender:'), $a->profile['gender']];
 733                         }
 734
 735                         if (($a->profile['dob']) && ($a->profile['dob'] > '0001-01-01')) {
 736                                 $year_bd_format = L10n::t('j F, Y');
 737                                 $short_bd_format = L10n::t('j F');
 738
 739                                 $val = day_translate(
 740                                         intval($a->profile['dob']) ?
 741                                                 DateTimeFormat::utc($a->profile['dob'] . ' 00:00 +00:00', $year_bd_format)
 742                                                 : DateTimeFormat::utc('2001-' . substr($a->profile['dob'], 5) . ' 00:00 +00:00', $short_bd_format)
 743                                 );
 744
 745                                 $profile['birthday'] = [L10n::t('Birthday:'), $val];
 746                         }
 747
 748                         if (!empty($a->profile['dob'])
 749                                 && $a->profile['dob'] > '0001-01-01'
 750                                 && $age = Temporal::getAgeByTimezone($a->profile['dob'], $a->profile['timezone'], '')
 751                         ) {
 752                                 $profile['age'] = [L10n::t('Age:'), $age];
 753                         }
 754
 755                         if ($a->profile['marital']) {
 756                                 $profile['marital'] = [L10n::t('Status:'), $a->profile['marital']];
 757                         }
 758
 759                         /// @TODO Maybe use x() here, plus below?
 760                         if ($a->profile['with']) {
 761                                 $profile['marital']['with'] = $a->profile['with'];
 762                         }
 763
 764                         if (strlen($a->profile['howlong']) && $a->profile['howlong'] >= NULL_DATE) {
 765                                 $profile['howlong'] = Temporal::getRelativeDate($a->profile['howlong'], L10n::t('for %1$d %2$s'));
 766                         }
 767
 768                         if ($a->profile['sexual']) {
 769                                 $profile['sexual'] = [L10n::t('Sexual Preference:'), $a->profile['sexual']];
 770                         }
 771
 772                         if ($a->profile['homepage']) {
 773                                 $profile['homepage'] = [L10n::t('Homepage:'), linkify($a->profile['homepage'])];
 774                         }
 775
 776                         if ($a->profile['hometown']) {
 777                                 $profile['hometown'] = [L10n::t('Hometown:'), linkify($a->profile['hometown'])];
 778                         }
 779
 780                         if ($a->profile['pub_keywords']) {
 781                                 $profile['pub_keywords'] = [L10n::t('Tags:'), $a->profile['pub_keywords']];
 782                         }
 783
 784                         if ($a->profile['politic']) {
 785                                 $profile['politic'] = [L10n::t('Political Views:'), $a->profile['politic']];
 786                         }
 787
 788                         if ($a->profile['religion']) {
 789                                 $profile['religion'] = [L10n::t('Religion:'), $a->profile['religion']];
 790                         }
 791
 792                         if ($txt = prepare_text($a->profile['about'])) {
 793                                 $profile['about'] = [L10n::t('About:'), $txt];
 794                         }
 795
 796                         if ($txt = prepare_text($a->profile['interest'])) {
 797                                 $profile['interest'] = [L10n::t('Hobbies/Interests:'), $txt];
 798                         }
 799
 800                         if ($txt = prepare_text($a->profile['likes'])) {
 801                                 $profile['likes'] = [L10n::t('Likes:'), $txt];
 802                         }
 803
 804                         if ($txt = prepare_text($a->profile['dislikes'])) {
 805                                 $profile['dislikes'] = [L10n::t('Dislikes:'), $txt];
 806                         }
 807
 808                         if ($txt = prepare_text($a->profile['contact'])) {
 809                                 $profile['contact'] = [L10n::t('Contact information and Social Networks:'), $txt];
 810                         }
 811
 812                         if ($txt = prepare_text($a->profile['music'])) {
 813                                 $profile['music'] = [L10n::t('Musical interests:'), $txt];
 814                         }
 815
 816                         if ($txt = prepare_text($a->profile['book'])) {
 817                                 $profile['book'] = [L10n::t('Books, literature:'), $txt];
 818                         }
 819
 820                         if ($txt = prepare_text($a->profile['tv'])) {
 821                                 $profile['tv'] = [L10n::t('Television:'), $txt];
 822                         }
 823
 824                         if ($txt = prepare_text($a->profile['film'])) {
 825                                 $profile['film'] = [L10n::t('Film/dance/culture/entertainment:'), $txt];
 826                         }
 827
 828                         if ($txt = prepare_text($a->profile['romance'])) {
 829                                 $profile['romance'] = [L10n::t('Love/Romance:'), $txt];
 830                         }
 831
 832                         if ($txt = prepare_text($a->profile['work'])) {
 833                                 $profile['work'] = [L10n::t('Work/employment:'), $txt];
 834                         }
 835
 836                         if ($txt = prepare_text($a->profile['education'])) {
 837                                 $profile['education'] = [L10n::t('School/education:'), $txt];
 838                         }
 839
 840                         //show subcribed forum if it is enabled in the usersettings
 841                         if (Feature::isEnabled($uid, 'forumlist_profile')) {
 842                                 $profile['forumlist'] = [L10n::t('Forums:'), ForumManager::profileAdvanced($uid)];
 843                         }
 844
 845                         if ($a->profile['uid'] == local_user()) {
 846                                 $profile['edit'] = [System::baseUrl() . '/profiles/' . $a->profile['id'], L10n::t('Edit profile'), '', L10n::t('Edit profile')];
 847                         }
 848
 849                         return replace_macros($tpl, [
 850                                 '$title' => L10n::t('Profile'),
 851                                 '$basic' => L10n::t('Basic'),
 852                                 '$advanced' => L10n::t('Advanced'),
 853                                 '$profile' => $profile
 854                         ]);
 855                 }
 856
 857                 return '';
 858         }
 859
 860         public static function getTabs($a, $is_owner = false, $nickname = null)
 861         {
 862                 if (is_null($nickname)) {
 863                         $nickname = $a->user['nickname'];
 864                 }
 865
 866                 $tab = false;
 867                 if (x($_GET, 'tab')) {
 868                         $tab = notags(trim($_GET['tab']));
 869                 }
 870
 871                 $url = System::baseUrl() . '/profile/' . $nickname;
 872
 873                 $tabs = [
 874                         [
 875                                 'label' => L10n::t('Status'),
 876                                 'url'   => $url,
 877                                 'sel'   => !$tab && $a->argv[0] == 'profile' ? 'active' : '',
 878                                 'title' => L10n::t('Status Messages and Posts'),
 879                                 'id'    => 'status-tab',
 880                                 'accesskey' => 'm',
 881                         ],
 882                         [
 883                                 'label' => L10n::t('Profile'),
 884                                 'url'   => $url . '/?tab=profile',
 885                                 'sel'   => $tab == 'profile' ? 'active' : '',
 886                                 'title' => L10n::t('Profile Details'),
 887                                 'id'    => 'profile-tab',
 888                                 'accesskey' => 'r',
 889                         ],
 890                         [
 891                                 'label' => L10n::t('Photos'),
 892                                 'url'   => System::baseUrl() . '/photos/' . $nickname,
 893                                 'sel'   => !$tab && $a->argv[0] == 'photos' ? 'active' : '',
 894                                 'title' => L10n::t('Photo Albums'),
 895                                 'id'    => 'photo-tab',
 896                                 'accesskey' => 'h',
 897                         ],
 898                         [
 899                                 'label' => L10n::t('Videos'),
 900                                 'url'   => System::baseUrl() . '/videos/' . $nickname,
 901                                 'sel'   => !$tab && $a->argv[0] == 'videos' ? 'active' : '',
 902                                 'title' => L10n::t('Videos'),
 903                                 'id'    => 'video-tab',
 904                                 'accesskey' => 'v',
 905                         ],
 906                 ];
 907
 908                 // the calendar link for the full featured events calendar
 909                 if ($is_owner && $a->theme_events_in_profile) {
 910                         $tabs[] = [
 911                                 'label' => L10n::t('Events'),
 912                                 'url'   => System::baseUrl() . '/events',
 913                                 'sel'   => !$tab && $a->argv[0] == 'events' ? 'active' : '',
 914                                 'title' => L10n::t('Events and Calendar'),
 915                                 'id'    => 'events-tab',
 916                                 'accesskey' => 'e',
 917                         ];
 918                         // if the user is not the owner of the calendar we only show a calendar
 919                         // with the public events of the calendar owner
 920                 } elseif (!$is_owner) {
 921                         $tabs[] = [
 922                                 'label' => L10n::t('Events'),
 923                                 'url'   => System::baseUrl() . '/cal/' . $nickname,
 924                                 'sel'   => !$tab && $a->argv[0] == 'cal' ? 'active' : '',
 925                                 'title' => L10n::t('Events and Calendar'),
 926                                 'id'    => 'events-tab',
 927                                 'accesskey' => 'e',
 928                         ];
 929                 }
 930
 931                 if ($is_owner) {
 932                         $tabs[] = [
 933                                 'label' => L10n::t('Personal Notes'),
 934                                 'url'   => System::baseUrl() . '/notes',
 935                                 'sel'   => !$tab && $a->argv[0] == 'notes' ? 'active' : '',
 936                                 'title' => L10n::t('Only You Can See This'),
 937                                 'id'    => 'notes-tab',
 938                                 'accesskey' => 't',
 939                         ];
 940                 }
 941
 942                 if (!empty($_SESSION['new_member']) && $is_owner) {
 943                         $tabs[] = [
 944                                 'label' => L10n::t('Tips for New Members'),
 945                                 'url'   => System::baseUrl() . '/newmember',
 946                                 'sel'   => false,
 947                                 'title' => L10n::t('Tips for New Members'),
 948                                 'id'    => 'newmember-tab',
 949                         ];
 950                 }
 951
 952                 if (!$is_owner && empty($a->profile['hide-friends'])) {
 953                         $tabs[] = [
 954                                 'label' => L10n::t('Contacts'),
 955                                 'url'   => System::baseUrl() . '/viewcontacts/' . $nickname,
 956                                 'sel'   => !$tab && $a->argv[0] == 'viewcontacts' ? 'active' : '',
 957                                 'title' => L10n::t('Contacts'),
 958                                 'id'    => 'viewcontacts-tab',
 959                                 'accesskey' => 'k',
 960                         ];
 961                 }
 962
 963                 $arr = ['is_owner' => $is_owner, 'nickname' => $nickname, 'tab' => $tab, 'tabs' => $tabs];
 964                 Addon::callHooks('profile_tabs', $arr);
 965
 966                 $tpl = get_markup_template('common_tabs.tpl');
 967
 968                 return replace_macros($tpl, ['$tabs' => $arr['tabs']]);
 969         }
 970
 971         /**
 972          * Retrieves the my_url session variable
 973          *
 974          * @return string
 975          */
 976         public static function getMyURL()
 977         {
 978                 if (x($_SESSION, 'my_url')) {
 979                         return $_SESSION['my_url'];
 980                 }
 981                 return null;
 982         }
 983
 984         /**
 985          * Process the 'zrl' parameter and initiate the remote authentication.
 986          *
 987          * This method checks if the visitor has a public contact entry and
 988          * redirects the visitor to his/her instance to start the magic auth (Authentication)
 989          * process.
 990          *
 991          * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/include/channel.php
 992          *
 993          * @param App $a Application instance.
 994          */
 995         public static function zrlInit(App $a)
 996         {
 997                 $my_url = self::getMyURL();
 998                 $my_url = Network::isUrlValid($my_url);
 999
1000                 if ($my_url) {
1001                         if (!local_user()) {
1002                                 // Is it a DDoS attempt?
1003                                 // The check fetches the cached value from gprobe to reduce the load for this system
1004                                 $urlparts = parse_url($my_url);
1005
1006                                 $result = Cache::get('gprobe:' . $urlparts['host']);
1007                                 if ((!is_null($result)) && (in_array($result['network'], [Protocol::FEED, Protocol::PHANTOM]))) {
1008                                         logger('DDoS attempt detected for ' . $urlparts['host'] . ' by ' . $_SERVER['REMOTE_ADDR'] . '. server data: ' . print_r($_SERVER, true), LOGGER_DEBUG);
1009                                         return;
1010                                 }
1011
1012                                 Worker::add(PRIORITY_LOW, 'GProbe', $my_url);
1013                                 $arr = ['zrl' => $my_url, 'url' => $a->cmd];
1014                                 Addon::callHooks('zrl_init', $arr);
1015
1016                                 // Try to find the public contact entry of the visitor.
1017                                 $cid = Contact::getIdForURL($my_url);
1018                                 if (!$cid) {
1019                                         logger('No contact record found for ' . $my_url, LOGGER_DEBUG);
1020                                         return;
1021                                 }
1022
1023                                 $contact = DBA::selectFirst('contact',['id', 'url'], ['id' => $cid]);
1024
1025                                 if (DBA::isResult($contact) && remote_user() && remote_user() == $contact['id']) {
1026                                         // The visitor is already authenticated.
1027                                         return;
1028                                 }
1029
1030                                 logger('Not authenticated. Invoking reverse magic-auth for ' . $my_url, LOGGER_DEBUG);
1031
1032                                 // Try to avoid recursion - but send them home to do a proper magic auth.
1033                                 $query = str_replace(array('?zrl=', '&zid='), array('?rzrl=', '&rzrl='), $a->query_string);
1034                                 // The other instance needs to know where to redirect.
1035                                 $dest = urlencode(System::baseUrl() . '/' . $query);
1036
1037                                 // We need to extract the basebath from the profile url
1038                                 // to redirect the visitors '/magic' module.
1039                                 // Note: We should have the basepath of a contact also in the contact table.
1040                                 $urlarr = explode('/profile/', $contact['url']);
1041                                 $basepath = $urlarr[0];
1042
1043                                 if ($basepath != System::baseUrl() && !strstr($dest, '/magic') && !strstr($dest, '/rmagic')) {
1044                                         $magic_path = $basepath . '/magic' . '?f=&owa=1&dest=' . $dest;
1045                                         $serverret = Network::curl($magic_path);
1046                                         if (!empty($serverret['success'])) {
1047                                                 goaway($magic_path);
1048                                         }
1049                                 }
1050                         }
1051                 }
1052         }
1053
1054         /**
1055          * OpenWebAuth authentication.
1056          *
1057          * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/include/zid.php
1058          *
1059          * @param string $token
1060          */
1061         public static function openWebAuthInit($token)
1062         {
1063                 $a = get_app();
1064
1065                 // Clean old OpenWebAuthToken entries.
1066                 OpenWebAuthToken::purge('owt', '3 MINUTE');
1067
1068                 // Check if the token we got is the same one
1069                 // we have stored in the database.
1070                 $visitor_handle = OpenWebAuthToken::getMeta('owt', 0, $token);
1071
1072                 if($visitor_handle === false) {
1073                         return;
1074                 }
1075
1076                 // Try to find the public contact entry of the visitor.
1077                 $cid = Contact::getIdForURL($visitor_handle);
1078                 if(!$cid) {
1079                         logger('owt: unable to finger ' . $visitor_handle, LOGGER_DEBUG);
1080                         return;
1081                 }
1082
1083                 $visitor = DBA::selectFirst('contact', [], ['id' => $cid]);
1084
1085                 // Authenticate the visitor.
1086                 $_SESSION['authenticated'] = 1;
1087                 $_SESSION['visitor_id'] = $visitor['id'];
1088                 $_SESSION['visitor_handle'] = $visitor['addr'];
1089                 $_SESSION['visitor_home'] = $visitor['url'];
1090                 $_SESSION['my_url'] = $visitor['url'];
1091
1092                 $arr = [
1093                         'visitor' => $visitor,
1094                         'url' => $a->query_string
1095                 ];
1096                 /**
1097                  * @hooks magic_auth_success
1098                  *   Called when a magic-auth was successful.
1099                  *   * \e array \b visitor
1100                  *   * \e string \b url
1101                  */
1102                 Addon::callHooks('magic_auth_success', $arr);
1103
1104                 $a->contact = $arr['visitor'];
1105
1106                 info(L10n::t('OpenWebAuth: %1$s welcomes %2$s', $a->get_hostname(), $visitor['name']));
1107
1108                 logger('OpenWebAuth: auth success from ' . $visitor['addr'], LOGGER_DEBUG);
1109         }
1110
1111         public static function zrl($s, $force = false)
1112         {
1113                 if (!strlen($s)) {
1114                         return $s;
1115                 }
1116                 if ((!strpos($s, '/profile/')) && (!$force)) {
1117                         return $s;
1118                 }
1119                 if ($force && substr($s, -1, 1) !== '/') {
1120                         $s = $s . '/';
1121                 }
1122                 $achar = strpos($s, '?') ? '&' : '?';
1123                 $mine = self::getMyURL();
1124                 if ($mine && !link_compare($mine, $s)) {
1125                         return $s . $achar . 'zrl=' . urlencode($mine);
1126                 }
1127                 return $s;
1128         }
1129
1130         /**
1131          * Get the user ID of the page owner.
1132          *
1133          * Used from within PCSS themes to set theme parameters. If there's a
1134          * puid request variable, that is the "page owner" and normally their theme
1135          * settings take precedence; unless a local user sets the "always_my_theme"
1136          * system pconfig, which means they don't want to see anybody else's theme
1137          * settings except their own while on this site.
1138          *
1139          * @brief Get the user ID of the page owner
1140          * @return int user ID
1141          *
1142          * @note Returns local_user instead of user ID if "always_my_theme"
1143          *      is set to true
1144          */
1145         public static function getThemeUid()
1146         {
1147                 $uid = ((!empty($_REQUEST['puid'])) ? intval($_REQUEST['puid']) : 0);
1148                 if ((local_user()) && ((PConfig::get(local_user(), 'system', 'always_my_theme')) || (!$uid))) {
1149                         return local_user();
1150                 }
1151
1152                 return $uid;
1153         }
1154
1155         /**
1156         * Stip zrl parameter from a string.
1157         *
1158         * @param string $s The input string.
1159         * @return string The zrl.
1160         */
1161         public static function stripZrls($s)
1162         {
1163                 return preg_replace('/[\?&]zrl=(.*?)([\?&]|$)/is', '', $s);
1164         }
1165
1166         /**
1167         * Stip query parameter from a string.
1168         *
1169         * @param string $s The input string.
1170         * @return string The query parameter.
1171         */
1172         public static function stripQueryParam($s, $param)
1173         {
1174                 return preg_replace('/[\?&]' . $param . '=(.*?)(&|$)/ism', '$2', $s);
1175         }
1176 }