]> git.mxchange.org Git - friendica.git/blobdiff - src/Model/Profile.php
Avoid duplicated multibyte tags
[friendica.git] / src / Model / Profile.php
index 0916e66c8d5e8313b225dc0eed078edd2b864ce3..ec53d064d6b83704d24ff2bd99f8a5b6c8f96640 100644 (file)
@@ -1,11 +1,31 @@
 <?php
-
 /**
  * @file src/Model/Profile.php
  */
-
 namespace Friendica\Model;
 
+use Friendica\App;
+use Friendica\Content\Feature;
+use Friendica\Content\ForumManager;
+use Friendica\Content\Text\BBCode;
+use Friendica\Core\Addon;
+use Friendica\Core\Cache;
+use Friendica\Core\Config;
+use Friendica\Core\L10n;
+use Friendica\Core\PConfig;
+use Friendica\Core\System;
+use Friendica\Core\Worker;
+use Friendica\Database\DBM;
+use Friendica\Model\Contact;
+use Friendica\Protocol\Diaspora;
+use Friendica\Util\DateTimeFormat;
+use Friendica\Util\Network;
+use Friendica\Util\Temporal;
+use dba;
+
+require_once 'include/dba.php';
+require_once 'mod/proxy.php';
+
 class Profile
 {
        /**
@@ -41,4 +61,1016 @@ class Profile
 
                return $location;
        }
+
+       /**
+        *
+        * Loads a profile into the page sidebar.
+        *
+        * The function requires a writeable copy of the main App structure, and the nickname
+        * of a registered local account.
+        *
+        * If the viewer is an authenticated remote viewer, the profile displayed is the
+        * one that has been configured for his/her viewing in the Contact manager.
+        * Passing a non-zero profile ID can also allow a preview of a selected profile
+        * by the owner.
+        *
+        * Profile information is placed in the App structure for later retrieval.
+        * Honours the owner's chosen theme for display.
+        *
+        * @attention Should only be run in the _init() functions of a module. That ensures that
+        *      the theme is chosen before the _init() function of a theme is run, which will usually
+        *      load a lot of theme-specific content
+        *
+        * @brief Loads a profile into the page sidebar.
+        * @param object  $a            App
+        * @param string  $nickname     string
+        * @param int     $profile      int
+        * @param array   $profiledata  array
+        * @param boolean $show_connect Show connect link
+        */
+       public static function load(App $a, $nickname, $profile = 0, $profiledata = [], $show_connect = true)
+       {
+               $user = dba::selectFirst('user', ['uid'], ['nickname' => $nickname]);
+
+               if (!$user && !count($user) && !count($profiledata)) {
+                       logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
+                       notice(L10n::t('Requested account is not available.') . EOL);
+                       $a->error = 404;
+                       return;
+               }
+
+               if (!x($a->page, 'aside')) {
+                       $a->page['aside'] = '';
+               }
+
+               if ($profiledata) {
+                       $a->page['aside'] .= self::sidebar($profiledata, true, $show_connect);
+
+                       if (!DBM::is_result($user)) {
+                               return;
+                       }
+               }
+
+               $pdata = self::getByNickname($nickname, $user[0]['uid'], $profile);
+
+               if (empty($pdata) && empty($profiledata)) {
+                       logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
+                       notice(L10n::t('Requested profile is not available.') . EOL);
+                       $a->error = 404;
+                       return;
+               }
+
+               // fetch user tags if this isn't the default profile
+
+               if (!$pdata['is-default']) {
+                       $x = q(
+                               "SELECT `pub_keywords` FROM `profile` WHERE `uid` = %d AND `is-default` = 1 LIMIT 1",
+                               intval($pdata['profile_uid'])
+                       );
+                       if ($x && count($x)) {
+                               $pdata['pub_keywords'] = $x[0]['pub_keywords'];
+                       }
+               }
+
+               $a->profile = $pdata;
+               $a->profile_uid = $pdata['profile_uid'];
+
+               $a->profile['mobile-theme'] = PConfig::get($a->profile['profile_uid'], 'system', 'mobile_theme');
+               $a->profile['network'] = NETWORK_DFRN;
+
+               $a->page['title'] = $a->profile['name'] . ' @ ' . $a->config['sitename'];
+
+               if (!$profiledata && !PConfig::get(local_user(), 'system', 'always_my_theme')) {
+                       $_SESSION['theme'] = $a->profile['theme'];
+               }
+
+               $_SESSION['mobile-theme'] = $a->profile['mobile-theme'];
+
+               /*
+               * load/reload current theme info
+               */
+
+               $a->set_template_engine(); // reset the template engine to the default in case the user's theme doesn't specify one
+
+               $theme_info_file = 'view/theme/' . current_theme() . '/theme.php';
+               if (file_exists($theme_info_file)) {
+                       require_once $theme_info_file;
+               }
+
+               if (!x($a->page, 'aside')) {
+                       $a->page['aside'] = '';
+               }
+
+               if (local_user() && local_user() == $a->profile['uid'] && $profiledata) {
+                       $a->page['aside'] .= replace_macros(
+                               get_markup_template('profile_edlink.tpl'),
+                               [
+                                       '$editprofile' => L10n::t('Edit profile'),
+                                       '$profid' => $a->profile['id']
+                               ]
+                       );
+               }
+
+               $block = ((Config::get('system', 'block_public') && !local_user() && !remote_user()) ? true : false);
+
+               /**
+                * @todo
+                * By now, the contact block isn't shown, when a different profile is given
+                * But: When this profile was on the same server, then we could display the contacts
+                */
+               if (!$profiledata) {
+                       $a->page['aside'] .= self::sidebar($a->profile, $block, $show_connect);
+               }
+
+               return;
+       }
+
+       /**
+        * Get all profile data of a local user
+        *
+        * If the viewer is an authenticated remote viewer, the profile displayed is the
+        * one that has been configured for his/her viewing in the Contact manager.
+        * Passing a non-zero profile ID can also allow a preview of a selected profile
+        * by the owner
+        *
+        * Includes all available profile data
+        *
+        * @brief Get all profile data of a local user
+        * @param string $nickname nick
+        * @param int    $uid      uid
+        * @param int    $profile_id  ID of the profile
+        * @return array
+        */
+       public static function getByNickname($nickname, $uid = 0, $profile_id = 0)
+       {
+               if (remote_user() && count($_SESSION['remote'])) {
+                       foreach ($_SESSION['remote'] as $visitor) {
+                               if ($visitor['uid'] == $uid) {
+                                       $contact = dba::selectFirst('contact', ['profile-id'], ['id' => $visitor['cid']]);
+                                       if (DBM::is_result($contact)) {
+                                               $profile_id = $contact['profile-id'];
+                                       }
+                                       break;
+                               }
+                       }
+               }
+
+               $profile = null;
+
+               if ($profile_id) {
+                       $profile = dba::fetch_first(
+                               "SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` AS `contact_photo`,
+                                       `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
+                                       `profile`.`uid` AS `profile_uid`, `profile`.*,
+                                       `contact`.`avatar-date` AS picdate, `contact`.`addr`, `contact`.`url`, `user`.*
+                               FROM `profile`
+                               INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
+                               INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
+                               WHERE `user`.`nickname` = ? AND `profile`.`id` = ? LIMIT 1",
+                               $nickname,
+                               intval($profile_id)
+                       );
+               }
+               if (!DBM::is_result($profile)) {
+                       $profile = dba::fetch_first(
+                               "SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` as `contact_photo`,
+                                       `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
+                                       `profile`.`uid` AS `profile_uid`, `profile`.*,
+                                       `contact`.`avatar-date` AS picdate, `contact`.`addr`, `contact`.`url`, `user`.*
+                               FROM `profile`
+                               INNER JOIN `contact` ON `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
+                               INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
+                               WHERE `user`.`nickname` = ? AND `profile`.`is-default` LIMIT 1",
+                               $nickname
+                       );
+               }
+
+               return $profile;
+       }
+
+       /**
+        * Formats a profile for display in the sidebar.
+        *
+        * It is very difficult to templatise the HTML completely
+        * because of all the conditional logic.
+        *
+        * @brief Formats a profile for display in the sidebar.
+        * @param array $profile
+        * @param int $block
+        * @param boolean $show_connect Show connect link
+        *
+        * @return string HTML sidebar module
+        *
+        * @note Returns empty string if passed $profile is wrong type or not populated
+        *
+        * @hooks 'profile_sidebar_enter'
+        *      array $profile - profile data
+        * @hooks 'profile_sidebar'
+        *      array $arr
+        */
+       private static function sidebar($profile, $block = 0, $show_connect = true)
+       {
+               $a = get_app();
+
+               $o = '';
+               $location = false;
+
+               // This function can also use contact information in $profile
+               $is_contact = x($profile, 'cid');
+
+               if (!is_array($profile) && !count($profile)) {
+                       return $o;
+               }
+
+               $profile['picdate'] = urlencode(defaults($profile, 'picdate', ''));
+
+               if (($profile['network'] != '') && ($profile['network'] != NETWORK_DFRN)) {
+                       $profile['network_name'] = format_network_name($profile['network'], $profile['url']);
+               } else {
+                       $profile['network_name'] = '';
+               }
+
+               Addon::callHooks('profile_sidebar_enter', $profile);
+
+
+               // don't show connect link to yourself
+               $connect = $profile['uid'] != local_user() ? L10n::t('Connect') : false;
+
+               // don't show connect link to authenticated visitors either
+               if (remote_user() && count($_SESSION['remote'])) {
+                       foreach ($_SESSION['remote'] as $visitor) {
+                               if ($visitor['uid'] == $profile['uid']) {
+                                       $connect = false;
+                                       break;
+                               }
+                       }
+               }
+
+               if (!$show_connect) {
+                       $connect = false;
+               }
+
+               // Is the local user already connected to that user?
+               if ($connect && local_user()) {
+                       if (isset($profile['url'])) {
+                               $profile_url = normalise_link($profile['url']);
+                       } else {
+                               $profile_url = normalise_link(System::baseUrl() . '/profile/' . $profile['nickname']);
+                       }
+
+                       if (dba::exists('contact', ['pending' => false, 'uid' => local_user(), 'nurl' => $profile_url])) {
+                               $connect = false;
+                       }
+               }
+
+               if ($connect && ($profile['network'] != NETWORK_DFRN) && !isset($profile['remoteconnect'])) {
+                       $connect = false;
+               }
+
+               $remoteconnect = null;
+               if (isset($profile['remoteconnect'])) {
+                       $remoteconnect = $profile['remoteconnect'];
+               }
+
+               if ($connect && ($profile['network'] == NETWORK_DFRN) && !isset($remoteconnect)) {
+                       $subscribe_feed = L10n::t('Atom feed');
+               } else {
+                       $subscribe_feed = false;
+               }
+
+               if (remote_user() || (self::getMyURL() && x($profile, 'unkmail') && ($profile['uid'] != local_user()))) {
+                       $wallmessage = L10n::t('Message');
+                       $wallmessage_link = 'wallmessage/' . $profile['nickname'];
+
+                       if (remote_user()) {
+                               $r = q(
+                                       "SELECT `url` FROM `contact` WHERE `uid` = %d AND `id` = '%s' AND `rel` = %d",
+                                       intval($profile['uid']),
+                                       intval(remote_user()),
+                                       intval(CONTACT_IS_FRIEND)
+                               );
+                       } else {
+                               $r = q(
+                                       "SELECT `url` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' AND `rel` = %d",
+                                       intval($profile['uid']),
+                                       dbesc(normalise_link(self::getMyURL())),
+                                       intval(CONTACT_IS_FRIEND)
+                               );
+                       }
+                       if ($r) {
+                               $remote_url = $r[0]['url'];
+                               $message_path = preg_replace('=(.*)/profile/(.*)=ism', '$1/message/new/', $remote_url);
+                               $wallmessage_link = $message_path . base64_encode($profile['addr']);
+                       }
+               } else {
+                       $wallmessage = false;
+                       $wallmessage_link = false;
+               }
+
+               // show edit profile to yourself
+               if (!$is_contact && $profile['uid'] == local_user() && Feature::isEnabled(local_user(), 'multi_profiles')) {
+                       $profile['edit'] = [System::baseUrl() . '/profiles', L10n::t('Profiles'), '', L10n::t('Manage/edit profiles')];
+                       $r = q(
+                               "SELECT * FROM `profile` WHERE `uid` = %d",
+                               local_user()
+                       );
+
+                       $profile['menu'] = [
+                               'chg_photo' => L10n::t('Change profile photo'),
+                               'cr_new' => L10n::t('Create New Profile'),
+                               'entries' => [],
+                       ];
+
+                       if (DBM::is_result($r)) {
+                               foreach ($r as $rr) {
+                                       $profile['menu']['entries'][] = [
+                                               'photo' => $rr['thumb'],
+                                               'id' => $rr['id'],
+                                               'alt' => L10n::t('Profile Image'),
+                                               'profile_name' => $rr['profile-name'],
+                                               'isdefault' => $rr['is-default'],
+                                               'visibile_to_everybody' => L10n::t('visible to everybody'),
+                                               'edit_visibility' => L10n::t('Edit visibility'),
+                                       ];
+                               }
+                       }
+               }
+               if (!$is_contact && $profile['uid'] == local_user() && !Feature::isEnabled(local_user(), 'multi_profiles')) {
+                       $profile['edit'] = [System::baseUrl() . '/profiles/' . $profile['id'], L10n::t('Edit profile'), '', L10n::t('Edit profile')];
+                       $profile['menu'] = [
+                               'chg_photo' => L10n::t('Change profile photo'),
+                               'cr_new' => null,
+                               'entries' => [],
+                       ];
+               }
+
+               // Fetch the account type
+               $account_type = Contact::getAccountType($profile);
+
+               if (x($profile, 'address')
+                       || x($profile, 'location')
+                       || x($profile, 'locality')
+                       || x($profile, 'region')
+                       || x($profile, 'postal-code')
+                       || x($profile, 'country-name')
+               ) {
+                       $location = L10n::t('Location:');
+               }
+
+               $gender   = x($profile, 'gender')   ? L10n::t('Gender:')   : false;
+               $marital  = x($profile, 'marital')  ? L10n::t('Status:')   : false;
+               $homepage = x($profile, 'homepage') ? L10n::t('Homepage:') : false;
+               $about    = x($profile, 'about')    ? L10n::t('About:')    : false;
+               $xmpp     = x($profile, 'xmpp')     ? L10n::t('XMPP:')     : false;
+
+               if ((x($profile, 'hidewall') || $block) && !local_user() && !remote_user()) {
+                       $location = $gender = $marital = $homepage = $about = false;
+               }
+
+               $split_name = Diaspora::splitName($profile['name']);
+               $firstname = $split_name['first'];
+               $lastname = $split_name['last'];
+
+               if (x($profile, 'guid')) {
+                       $diaspora = [
+                               'guid' => $profile['guid'],
+                               'podloc' => System::baseUrl(),
+                               'searchable' => (($profile['publish'] && $profile['net-publish']) ? 'true' : 'false' ),
+                               'nickname' => $profile['nickname'],
+                               'fullname' => $profile['name'],
+                               'firstname' => $firstname,
+                               'lastname' => $lastname,
+                               'photo300' => $profile['contact_photo'],
+                               'photo100' => $profile['contact_thumb'],
+                               'photo50' => $profile['contact_micro'],
+                       ];
+               } else {
+                       $diaspora = false;
+               }
+
+               $contact_block = '';
+               $updated = '';
+               $contacts = 0;
+               if (!$block) {
+                       $contact_block = contact_block();
+
+                       if (is_array($a->profile) && !$a->profile['hide-friends']) {
+                               $r = q(
+                                       "SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1",
+                                       intval($a->profile['uid'])
+                               );
+                               if (DBM::is_result($r)) {
+                                       $updated = date('c', strtotime($r[0]['updated']));
+                               }
+
+                               $r = q(
+                                       "SELECT COUNT(*) AS `total` FROM `contact`
+                                       WHERE `uid` = %d
+                                               AND NOT `self` AND NOT `blocked` AND NOT `pending`
+                                               AND NOT `hidden` AND NOT `archive`
+                                               AND `network` IN ('%s', '%s', '%s', '')",
+                                       intval($profile['uid']),
+                                       dbesc(NETWORK_DFRN),
+                                       dbesc(NETWORK_DIASPORA),
+                                       dbesc(NETWORK_OSTATUS)
+                               );
+                               if (DBM::is_result($r)) {
+                                       $contacts = intval($r[0]['total']);
+                               }
+                       }
+               }
+
+               $p = [];
+               foreach ($profile as $k => $v) {
+                       $k = str_replace('-', '_', $k);
+                       $p[$k] = $v;
+               }
+
+               if (isset($p['about'])) {
+                       $p['about'] = BBCode::convert($p['about']);
+               }
+
+               if (isset($p['address'])) {
+                       $p['address'] = BBCode::convert($p['address']);
+               } else {
+                       $p['address'] = BBCode::convert($p['location']);
+               }
+
+               if (isset($p['photo'])) {
+                       $p['photo'] = proxy_url($p['photo'], false, PROXY_SIZE_SMALL);
+               }
+
+               $p['url'] = self::magicLink($p['url']);
+
+               $tpl = get_markup_template('profile_vcard.tpl');
+               $o .= replace_macros($tpl, [
+                       '$profile' => $p,
+                       '$xmpp' => $xmpp,
+                       '$connect' => $connect,
+                       '$remoteconnect' => $remoteconnect,
+                       '$subscribe_feed' => $subscribe_feed,
+                       '$wallmessage' => $wallmessage,
+                       '$wallmessage_link' => $wallmessage_link,
+                       '$account_type' => $account_type,
+                       '$location' => $location,
+                       '$gender' => $gender,
+                       '$marital' => $marital,
+                       '$homepage' => $homepage,
+                       '$about' => $about,
+                       '$network' => L10n::t('Network:'),
+                       '$contacts' => $contacts,
+                       '$updated' => $updated,
+                       '$diaspora' => $diaspora,
+                       '$contact_block' => $contact_block,
+               ]);
+
+               $arr = ['profile' => &$profile, 'entry' => &$o];
+
+               Addon::callHooks('profile_sidebar', $arr);
+
+               return $o;
+       }
+
+       public static function getBirthdays()
+       {
+               $a = get_app();
+               $o = '';
+
+               if (!local_user() || $a->is_mobile || $a->is_tablet) {
+                       return $o;
+               }
+
+               /*
+               * $mobile_detect = new Mobile_Detect();
+               * $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
+               *               if ($is_mobile)
+               *                       return $o;
+               */
+
+               $bd_format = L10n::t('g A l F d'); // 8 AM Friday January 18
+               $bd_short = L10n::t('F d');
+
+               $cachekey = 'get_birthdays:' . local_user();
+               $r = Cache::get($cachekey);
+               if (is_null($r)) {
+                       $s = dba::p(
+                               "SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
+                               INNER JOIN `contact` ON `contact`.`id` = `event`.`cid`
+                               WHERE `event`.`uid` = ? AND `type` = 'birthday' AND `start` < ? AND `finish` > ?
+                               ORDER BY `start` ASC ",
+                               local_user(),
+                               DateTimeFormat::utc('now + 6 days'),
+                               DateTimeFormat::utcNow()
+                       );
+                       if (DBM::is_result($s)) {
+                               $r = dba::inArray($s);
+                               Cache::set($cachekey, $r, CACHE_HOUR);
+                       }
+               }
+
+               $total = 0;
+               $classtoday = '';
+               if (DBM::is_result($r)) {
+                       $now = strtotime('now');
+                       $cids = [];
+
+                       $istoday = false;
+                       foreach ($r as $rr) {
+                               if (strlen($rr['name'])) {
+                                       $total ++;
+                               }
+                               if ((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) {
+                                       $istoday = true;
+                               }
+                       }
+                       $classtoday = $istoday ? ' birthday-today ' : '';
+                       if ($total) {
+                               foreach ($r as &$rr) {
+                                       if (!strlen($rr['name'])) {
+                                               continue;
+                                       }
+
+                                       // avoid duplicates
+
+                                       if (in_array($rr['cid'], $cids)) {
+                                               continue;
+                                       }
+                                       $cids[] = $rr['cid'];
+
+                                       $today = (((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) ? true : false);
+                                       $url = $rr['url'];
+                                       if ($rr['network'] === NETWORK_DFRN) {
+                                               $url = System::baseUrl() . '/redir/' . $rr['cid'];
+                                       }
+
+                                       $rr['link'] = $url;
+                                       $rr['title'] = $rr['name'];
+                                       $rr['date'] = day_translate(DateTimeFormat::convert($rr['start'], $a->timezone, 'UTC', $rr['adjust'] ? $bd_format : $bd_short)) . (($today) ? ' ' . L10n::t('[today]') : '');
+                                       $rr['startime'] = null;
+                                       $rr['today'] = $today;
+                               }
+                       }
+               }
+               $tpl = get_markup_template('birthdays_reminder.tpl');
+               return replace_macros($tpl, [
+                       '$baseurl' => System::baseUrl(),
+                       '$classtoday' => $classtoday,
+                       '$count' => $total,
+                       '$event_reminders' => L10n::t('Birthday Reminders'),
+                       '$event_title' => L10n::t('Birthdays this week:'),
+                       '$events' => $r,
+                       '$lbr' => '{', // raw brackets mess up if/endif macro processing
+                       '$rbr' => '}'
+               ]);
+       }
+
+       public static function getEventsReminderHTML()
+       {
+               $a = get_app();
+               $o = '';
+
+               if (!local_user() || $a->is_mobile || $a->is_tablet) {
+                       return $o;
+               }
+
+               /*
+               *       $mobile_detect = new Mobile_Detect();
+               *               $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
+               *               if ($is_mobile)
+               *                       return $o;
+               */
+
+               $bd_format = L10n::t('g A l F d'); // 8 AM Friday January 18
+               $classtoday = '';
+
+               $s = dba::p(
+                       "SELECT *
+                       FROM `event`
+                       WHERE `event`.`uid` = ?
+                       AND  `event`.`type` != 'birthday'
+                       AND  `event`.`start` < ?
+                       AND  `event`.`start` >= ?
+                       AND NOT EXISTS (
+                               SELECT `id`
+                               FROM `item`
+                               WHERE `item`.`uid` = `event`.`uid`
+                               AND `item`.`parent-uri` = `event`.`uri`
+                               AND `item`.`verb` = ?
+                               AND `item`.`visible`
+                               AND NOT `item`.`deleted`
+                       )
+                       ORDER BY  `event`.`start` ASC",
+                       local_user(),
+                       DateTimeFormat::utc('now + 7 days'),
+                       DateTimeFormat::utc('now - 1 days'),
+                       ACTIVITY_ATTENDNO
+               );
+
+               $r = [];
+
+               if (DBM::is_result($s)) {
+                       $istoday = false;
+
+                       while ($rr = dba::fetch($s)) {
+                               if (strlen($rr['name'])) {
+                                       $total ++;
+                               }
+
+                               $strt = DateTimeFormat::convert($rr['start'], $rr['convert'] ? $a->timezone : 'UTC', 'UTC', 'Y-m-d');
+                               if ($strt === DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) {
+                                       $istoday = true;
+                               }
+
+                               $title = strip_tags(html_entity_decode(BBCode::convert($rr['summary']), ENT_QUOTES, 'UTF-8'));
+
+                               if (strlen($title) > 35) {
+                                       $title = substr($title, 0, 32) . '... ';
+                               }
+
+                               $description = substr(strip_tags(BBCode::convert($rr['desc'])), 0, 32) . '... ';
+                               if (!$description) {
+                                       $description = L10n::t('[No description]');
+                               }
+
+                               $strt = DateTimeFormat::convert($rr['start'], $rr['convert'] ? $a->timezone : 'UTC');
+
+                               if (substr($strt, 0, 10) < DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) {
+                                       continue;
+                               }
+
+                               $today = ((substr($strt, 0, 10) === DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) ? true : false);
+
+                               $rr['title'] = $title;
+                               $rr['description'] = $description;
+                               $rr['date'] = day_translate(DateTimeFormat::convert($rr['start'], $rr['adjust'] ? $a->timezone : 'UTC', 'UTC', $bd_format)) . (($today) ? ' ' . L10n::t('[today]') : '');
+                               $rr['startime'] = $strt;
+                               $rr['today'] = $today;
+
+                               $r[] = $rr;
+                       }
+                       dba::close($s);
+                       $classtoday = (($istoday) ? 'event-today' : '');
+               }
+               $tpl = get_markup_template('events_reminder.tpl');
+               return replace_macros($tpl, [
+                       '$baseurl' => System::baseUrl(),
+                       '$classtoday' => $classtoday,
+                       '$count' => count($r),
+                       '$event_reminders' => L10n::t('Event Reminders'),
+                       '$event_title' => L10n::t('Events this week:'),
+                       '$events' => $r,
+               ]);
+       }
+
+       public static function getAdvanced(App $a)
+       {
+               $o = '';
+               $uid = $a->profile['uid'];
+
+               $o .= replace_macros(
+                       get_markup_template('section_title.tpl'),
+                       ['$title' => L10n::t('Profile')]
+               );
+
+               if ($a->profile['name']) {
+                       $tpl = get_markup_template('profile_advanced.tpl');
+
+                       $profile = [];
+
+                       $profile['fullname'] = [L10n::t('Full Name:'), $a->profile['name']];
+
+                       if (Feature::isEnabled($uid, 'profile_membersince')) {
+                               $profile['membersince'] = [L10n::t('Member since:'), DateTimeFormat::local($a->profile['register_date'])];
+                       }
+
+                       if ($a->profile['gender']) {
+                               $profile['gender'] = [L10n::t('Gender:'), $a->profile['gender']];
+                       }
+
+                       if (($a->profile['dob']) && ($a->profile['dob'] > '0001-01-01')) {
+                               $year_bd_format = L10n::t('j F, Y');
+                               $short_bd_format = L10n::t('j F');
+
+                               $val = day_translate(
+                                       intval($a->profile['dob']) ?
+                                               DateTimeFormat::utc($a->profile['dob'] . ' 00:00 +00:00', $year_bd_format)
+                                               : DateTimeFormat::utc('2001-' . substr($a->profile['dob'], 5) . ' 00:00 +00:00', $short_bd_format)
+                               );
+
+                               $profile['birthday'] = [L10n::t('Birthday:'), $val];
+                       }
+
+                       if (!empty($a->profile['dob'])
+                               && $a->profile['dob'] > '0001-01-01'
+                               && $age = Temporal::getAgeByTimezone($a->profile['dob'], $a->profile['timezone'], '')
+                       ) {
+                               $profile['age'] = [L10n::t('Age:'), $age];
+                       }
+
+                       if ($a->profile['marital']) {
+                               $profile['marital'] = [L10n::t('Status:'), $a->profile['marital']];
+                       }
+
+                       /// @TODO Maybe use x() here, plus below?
+                       if ($a->profile['with']) {
+                               $profile['marital']['with'] = $a->profile['with'];
+                       }
+
+                       if (strlen($a->profile['howlong']) && $a->profile['howlong'] >= NULL_DATE) {
+                               $profile['howlong'] = Temporal::getRelativeDate($a->profile['howlong'], L10n::t('for %1$d %2$s'));
+                       }
+
+                       if ($a->profile['sexual']) {
+                               $profile['sexual'] = [L10n::t('Sexual Preference:'), $a->profile['sexual']];
+                       }
+
+                       if ($a->profile['homepage']) {
+                               $profile['homepage'] = [L10n::t('Homepage:'), linkify($a->profile['homepage'])];
+                       }
+
+                       if ($a->profile['hometown']) {
+                               $profile['hometown'] = [L10n::t('Hometown:'), linkify($a->profile['hometown'])];
+                       }
+
+                       if ($a->profile['pub_keywords']) {
+                               $profile['pub_keywords'] = [L10n::t('Tags:'), $a->profile['pub_keywords']];
+                       }
+
+                       if ($a->profile['politic']) {
+                               $profile['politic'] = [L10n::t('Political Views:'), $a->profile['politic']];
+                       }
+
+                       if ($a->profile['religion']) {
+                               $profile['religion'] = [L10n::t('Religion:'), $a->profile['religion']];
+                       }
+
+                       if ($txt = prepare_text($a->profile['about'])) {
+                               $profile['about'] = [L10n::t('About:'), $txt];
+                       }
+
+                       if ($txt = prepare_text($a->profile['interest'])) {
+                               $profile['interest'] = [L10n::t('Hobbies/Interests:'), $txt];
+                       }
+
+                       if ($txt = prepare_text($a->profile['likes'])) {
+                               $profile['likes'] = [L10n::t('Likes:'), $txt];
+                       }
+
+                       if ($txt = prepare_text($a->profile['dislikes'])) {
+                               $profile['dislikes'] = [L10n::t('Dislikes:'), $txt];
+                       }
+
+                       if ($txt = prepare_text($a->profile['contact'])) {
+                               $profile['contact'] = [L10n::t('Contact information and Social Networks:'), $txt];
+                       }
+
+                       if ($txt = prepare_text($a->profile['music'])) {
+                               $profile['music'] = [L10n::t('Musical interests:'), $txt];
+                       }
+
+                       if ($txt = prepare_text($a->profile['book'])) {
+                               $profile['book'] = [L10n::t('Books, literature:'), $txt];
+                       }
+
+                       if ($txt = prepare_text($a->profile['tv'])) {
+                               $profile['tv'] = [L10n::t('Television:'), $txt];
+                       }
+
+                       if ($txt = prepare_text($a->profile['film'])) {
+                               $profile['film'] = [L10n::t('Film/dance/culture/entertainment:'), $txt];
+                       }
+
+                       if ($txt = prepare_text($a->profile['romance'])) {
+                               $profile['romance'] = [L10n::t('Love/Romance:'), $txt];
+                       }
+
+                       if ($txt = prepare_text($a->profile['work'])) {
+                               $profile['work'] = [L10n::t('Work/employment:'), $txt];
+                       }
+
+                       if ($txt = prepare_text($a->profile['education'])) {
+                               $profile['education'] = [L10n::t('School/education:'), $txt];
+                       }
+
+                       //show subcribed forum if it is enabled in the usersettings
+                       if (Feature::isEnabled($uid, 'forumlist_profile')) {
+                               $profile['forumlist'] = [L10n::t('Forums:'), ForumManager::profileAdvanced($uid)];
+                       }
+
+                       if ($a->profile['uid'] == local_user()) {
+                               $profile['edit'] = [System::baseUrl() . '/profiles/' . $a->profile['id'], L10n::t('Edit profile'), '', L10n::t('Edit profile')];
+                       }
+
+                       return replace_macros($tpl, [
+                               '$title' => L10n::t('Profile'),
+                               '$basic' => L10n::t('Basic'),
+                               '$advanced' => L10n::t('Advanced'),
+                               '$profile' => $profile
+                       ]);
+               }
+
+               return '';
+       }
+
+       public static function getTabs($a, $is_owner = false, $nickname = null)
+       {
+               if (is_null($nickname)) {
+                       $nickname = $a->user['nickname'];
+               }
+
+               $tab = false;
+               if (x($_GET, 'tab')) {
+                       $tab = notags(trim($_GET['tab']));
+               }
+
+               $url = System::baseUrl() . '/profile/' . $nickname;
+
+               $tabs = [
+                       [
+                               'label' => L10n::t('Status'),
+                               'url'   => $url,
+                               'sel'   => !$tab && $a->argv[0] == 'profile' ? 'active' : '',
+                               'title' => L10n::t('Status Messages and Posts'),
+                               'id'    => 'status-tab',
+                               'accesskey' => 'm',
+                       ],
+                       [
+                               'label' => L10n::t('Profile'),
+                               'url'   => $url . '/?tab=profile',
+                               'sel'   => $tab == 'profile' ? 'active' : '',
+                               'title' => L10n::t('Profile Details'),
+                               'id'    => 'profile-tab',
+                               'accesskey' => 'r',
+                       ],
+                       [
+                               'label' => L10n::t('Photos'),
+                               'url'   => System::baseUrl() . '/photos/' . $nickname,
+                               'sel'   => !$tab && $a->argv[0] == 'photos' ? 'active' : '',
+                               'title' => L10n::t('Photo Albums'),
+                               'id'    => 'photo-tab',
+                               'accesskey' => 'h',
+                       ],
+                       [
+                               'label' => L10n::t('Videos'),
+                               'url'   => System::baseUrl() . '/videos/' . $nickname,
+                               'sel'   => !$tab && $a->argv[0] == 'videos' ? 'active' : '',
+                               'title' => L10n::t('Videos'),
+                               'id'    => 'video-tab',
+                               'accesskey' => 'v',
+                       ],
+               ];
+
+               // the calendar link for the full featured events calendar
+               if ($is_owner && $a->theme_events_in_profile) {
+                       $tabs[] = [
+                               'label' => L10n::t('Events'),
+                               'url'   => System::baseUrl() . '/events',
+                               'sel'   => !$tab && $a->argv[0] == 'events' ? 'active' : '',
+                               'title' => L10n::t('Events and Calendar'),
+                               'id'    => 'events-tab',
+                               'accesskey' => 'e',
+                       ];
+                       // if the user is not the owner of the calendar we only show a calendar
+                       // with the public events of the calendar owner
+               } elseif (!$is_owner) {
+                       $tabs[] = [
+                               'label' => L10n::t('Events'),
+                               'url'   => System::baseUrl() . '/cal/' . $nickname,
+                               'sel'   => !$tab && $a->argv[0] == 'cal' ? 'active' : '',
+                               'title' => L10n::t('Events and Calendar'),
+                               'id'    => 'events-tab',
+                               'accesskey' => 'e',
+                       ];
+               }
+
+               if ($is_owner) {
+                       $tabs[] = [
+                               'label' => L10n::t('Personal Notes'),
+                               'url'   => System::baseUrl() . '/notes',
+                               'sel'   => !$tab && $a->argv[0] == 'notes' ? 'active' : '',
+                               'title' => L10n::t('Only You Can See This'),
+                               'id'    => 'notes-tab',
+                               'accesskey' => 't',
+                       ];
+               }
+
+               if ((!$is_owner) && ((count($a->profile)) || (!$a->profile['hide-friends']))) {
+                       $tabs[] = [
+                               'label' => L10n::t('Contacts'),
+                               'url'   => System::baseUrl() . '/viewcontacts/' . $nickname,
+                               'sel'   => !$tab && $a->argv[0] == 'viewcontacts' ? 'active' : '',
+                               'title' => L10n::t('Contacts'),
+                               'id'    => 'viewcontacts-tab',
+                               'accesskey' => 'k',
+                       ];
+               }
+
+               $arr = ['is_owner' => $is_owner, 'nickname' => $nickname, 'tab' => $tab, 'tabs' => $tabs];
+               Addon::callHooks('profile_tabs', $arr);
+
+               $tpl = get_markup_template('common_tabs.tpl');
+
+               return replace_macros($tpl, ['$tabs' => $arr['tabs']]);
+       }
+
+       /**
+        * Retrieves the my_url session variable
+        *
+        * @return string
+        */
+       public static function getMyURL()
+       {
+               if (x($_SESSION, 'my_url')) {
+                       return $_SESSION['my_url'];
+               }
+               return null;
+       }
+
+       public static function zrlInit(App $a)
+       {
+               $my_url = self::getMyURL();
+               $my_url = Network::isUrlValid($my_url);
+               if ($my_url) {
+                       // Is it a DDoS attempt?
+                       // The check fetches the cached value from gprobe to reduce the load for this system
+                       $urlparts = parse_url($my_url);
+
+                       $result = Cache::get('gprobe:' . $urlparts['host']);
+                       if ((!is_null($result)) && (in_array($result['network'], [NETWORK_FEED, NETWORK_PHANTOM]))) {
+                               logger('DDoS attempt detected for ' . $urlparts['host'] . ' by ' . $_SERVER['REMOTE_ADDR'] . '. server data: ' . print_r($_SERVER, true), LOGGER_DEBUG);
+                               return;
+                       }
+
+                       Worker::add(PRIORITY_LOW, 'GProbe', $my_url);
+                       $arr = ['zrl' => $my_url, 'url' => $a->cmd];
+                       Addon::callHooks('zrl_init', $arr);
+               }
+       }
+
+       /**
+        * @brief Returns a magic link to authenticate remote visitors
+        *
+        * @param string $contact_url The address of the contact profile
+        * @param integer $uid The user id, "local_user" is the default
+        *
+        * @return string with "redir" link
+        */
+       public static function magicLink($contact_url, $uid = -1)
+       {
+               if ($uid == -1) {
+                       $uid = local_user();
+               }
+               $condition = ['pending' => false, 'uid' => $uid,
+                               'nurl' => normalise_link($contact_url),
+                               'network' => NETWORK_DFRN, 'self' => false];
+               $contact = dba::selectFirst('contact', ['id'], $condition);
+               if (DBM::is_result($contact)) {
+                       return System::baseUrl() . '/redir/' . $contact['id'];
+               }
+               return self::zrl($contact_url);
+       }
+
+       public static function zrl($s, $force = false)
+       {
+               if (!strlen($s)) {
+                       return $s;
+               }
+               if ((!strpos($s, '/profile/')) && (!$force)) {
+                       return $s;
+               }
+               if ($force && substr($s, -1, 1) !== '/') {
+                       $s = $s . '/';
+               }
+               $achar = strpos($s, '?') ? '&' : '?';
+               $mine = self::getMyURL();
+               if ($mine && !link_compare($mine, $s)) {
+                       return $s . $achar . 'zrl=' . urlencode($mine);
+               }
+               return $s;
+       }
+
+       /**
+        * Get the user ID of the page owner.
+        *
+        * Used from within PCSS themes to set theme parameters. If there's a
+        * puid request variable, that is the "page owner" and normally their theme
+        * settings take precedence; unless a local user sets the "always_my_theme"
+        * system pconfig, which means they don't want to see anybody else's theme
+        * settings except their own while on this site.
+        *
+        * @brief Get the user ID of the page owner
+        * @return int user ID
+        *
+        * @note Returns local_user instead of user ID if "always_my_theme"
+        *      is set to true
+        */
+       public static function getThemeUid()
+       {
+               $uid = ((!empty($_REQUEST['puid'])) ? intval($_REQUEST['puid']) : 0);
+               if ((local_user()) && ((PConfig::get(local_user(), 'system', 'always_my_theme')) || (!$uid))) {
+                       return local_user();
+               }
+
+               return $uid;
+       }
 }