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