]> git.mxchange.org Git - friendica.git/blob - src/Model/Profile.php
Merge pull request #4440 from rabuzarus/20180211_-_fix_variables_part_two
[friendica.git] / 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\Core\Addon;
11 use Friendica\Core\Cache;
12 use Friendica\Core\Config;
13 use Friendica\Core\L10n;
14 use Friendica\Core\PConfig;
15 use Friendica\Core\System;
16 use Friendica\Core\Worker;
17 use Friendica\Database\DBM;
18 use Friendica\Model\Contact;
19 use Friendica\Protocol\Diaspora;
20 use Friendica\Util\DateTimeFormat;
21 use Friendica\Util\Network;
22 use Friendica\Util\Temporal;
23 use dba;
24
25 require_once 'include/dba.php';
26 require_once 'include/bbcode.php';
27 require_once 'mod/proxy.php';
28
29 class Profile
30 {
31         /**
32          * @brief Returns a formatted location string from the given profile array
33          *
34          * @param array $profile Profile array (Generated from the "profile" table)
35          *
36          * @return string Location string
37          */
38         public static function formatLocation(array $profile)
39         {
40                 $location = '';
41
42                 if ($profile['locality']) {
43                         $location .= $profile['locality'];
44                 }
45
46                 if ($profile['region'] && ($profile['locality'] != $profile['region'])) {
47                         if ($location) {
48                                 $location .= ', ';
49                         }
50
51                         $location .= $profile['region'];
52                 }
53
54                 if ($profile['country-name']) {
55                         if ($location) {
56                                 $location .= ', ';
57                         }
58
59                         $location .= $profile['country-name'];
60                 }
61
62                 return $location;
63         }
64
65         /**
66          *
67          * Loads a profile into the page sidebar.
68          *
69          * The function requires a writeable copy of the main App structure, and the nickname
70          * of a registered local account.
71          *
72          * If the viewer is an authenticated remote viewer, the profile displayed is the
73          * one that has been configured for his/her viewing in the Contact manager.
74          * Passing a non-zero profile ID can also allow a preview of a selected profile
75          * by the owner.
76          *
77          * Profile information is placed in the App structure for later retrieval.
78          * Honours the owner's chosen theme for display.
79          *
80          * @attention Should only be run in the _init() functions of a module. That ensures that
81          *      the theme is chosen before the _init() function of a theme is run, which will usually
82          *      load a lot of theme-specific content
83          *
84          * @brief Loads a profile into the page sidebar.
85          * @param object  $a            App
86          * @param string  $nickname     string
87          * @param int     $profile      int
88          * @param array   $profiledata  array
89          * @param boolean $show_connect Show connect link
90          */
91         public static function load(App $a, $nickname, $profile = 0, $profiledata = [], $show_connect = true)
92         {
93                 $user = dba::selectFirst('user', ['uid'], ['nickname' => $nickname]);
94
95                 if (!$user && !count($user) && !count($profiledata)) {
96                         logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
97                         notice(L10n::t('Requested account is not available.') . EOL);
98                         $a->error = 404;
99                         return;
100                 }
101
102                 if (!x($a->page, 'aside')) {
103                         $a->page['aside'] = '';
104                 }
105
106                 if ($profiledata) {
107                         $a->page['aside'] .= self::sidebar($profiledata, true, $show_connect);
108
109                         if (!DBM::is_result($user)) {
110                                 return;
111                         }
112                 }
113
114                 $pdata = self::getByNickname($nickname, $user[0]['uid'], $profile);
115
116                 if (empty($pdata) && empty($profiledata)) {
117                         logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
118                         notice(L10n::t('Requested profile is not available.') . EOL);
119                         $a->error = 404;
120                         return;
121                 }
122
123                 // fetch user tags if this isn't the default profile
124
125                 if (!$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'] . ' @ ' . $a->config['sitename'];
142
143                 if (!$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                 $theme_info_file = 'view/theme/' . current_theme() . '/theme.php';
156                 if (file_exists($theme_info_file)) {
157                         require_once $theme_info_file;
158                 }
159
160                 if (!x($a->page, 'aside')) {
161                         $a->page['aside'] = '';
162                 }
163
164                 if (local_user() && local_user() == $a->profile['uid'] && $profiledata) {
165                         $a->page['aside'] .= replace_macros(
166                                 get_markup_template('profile_edlink.tpl'),
167                                 [
168                                         '$editprofile' => L10n::t('Edit profile'),
169                                         '$profid' => $a->profile['id']
170                                 ]
171                         );
172                 }
173
174                 $block = ((Config::get('system', 'block_public') && !local_user() && !remote_user()) ? true : false);
175
176                 /**
177                  * @todo
178                  * By now, the contact block isn't shown, when a different profile is given
179                  * But: When this profile was on the same server, then we could display the contacts
180                  */
181                 if (!$profiledata) {
182                         $a->page['aside'] .= self::sidebar($a->profile, $block, $show_connect);
183                 }
184
185                 return;
186         }
187
188         /**
189          * Get all profile data of a local user
190          *
191          * If the viewer is an authenticated remote viewer, the profile displayed is the
192          * one that has been configured for his/her viewing in the Contact manager.
193          * Passing a non-zero profile ID can also allow a preview of a selected profile
194          * by the owner
195          *
196          * Includes all available profile data
197          *
198          * @brief Get all profile data of a local user
199          * @param string $nickname nick
200          * @param int    $uid      uid
201          * @param int    $profile_id  ID of the profile
202          * @return array
203          */
204         public static function getByNickname($nickname, $uid = 0, $profile_id = 0)
205         {
206                 if (remote_user() && count($_SESSION['remote'])) {
207                         foreach ($_SESSION['remote'] as $visitor) {
208                                 if ($visitor['uid'] == $uid) {
209                                         $contact = dba::selectFirst('contact', ['profile-id'], ['id' => $visitor['cid']]);
210                                         if (DBM::is_result($contact)) {
211                                                 $profile_id = $contact['profile-id'];
212                                         }
213                                         break;
214                                 }
215                         }
216                 }
217
218                 $profile = null;
219
220                 if ($profile_id) {
221                         $profile = dba::fetch_first(
222                                 "SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` AS `contact_photo`,
223                                         `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
224                                         `profile`.`uid` AS `profile_uid`, `profile`.*,
225                                         `contact`.`avatar-date` AS picdate, `contact`.`addr`, `contact`.`url`, `user`.*
226                                 FROM `profile`
227                                 INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
228                                 INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
229                                 WHERE `user`.`nickname` = ? AND `profile`.`id` = ? LIMIT 1",
230                                 $nickname,
231                                 intval($profile_id)
232                         );
233                 }
234                 if (!DBM::is_result($profile)) {
235                         $profile = dba::fetch_first(
236                                 "SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` as `contact_photo`,
237                                         `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
238                                         `profile`.`uid` AS `profile_uid`, `profile`.*,
239                                         `contact`.`avatar-date` AS picdate, `contact`.`addr`, `contact`.`url`, `user`.*
240                                 FROM `profile`
241                                 INNER JOIN `contact` ON `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
242                                 INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
243                                 WHERE `user`.`nickname` = ? AND `profile`.`is-default` LIMIT 1",
244                                 $nickname
245                         );
246                 }
247
248                 return $profile;
249         }
250
251         /**
252          * Formats a profile for display in the sidebar.
253          *
254          * It is very difficult to templatise the HTML completely
255          * because of all the conditional logic.
256          *
257          * @brief Formats a profile for display in the sidebar.
258          * @param array $profile
259          * @param int $block
260          * @param boolean $show_connect Show connect link
261          *
262          * @return string HTML sidebar module
263          *
264          * @note Returns empty string if passed $profile is wrong type or not populated
265          *
266          * @hooks 'profile_sidebar_enter'
267          *      array $profile - profile data
268          * @hooks 'profile_sidebar'
269          *      array $arr
270          */
271         private static function sidebar($profile, $block = 0, $show_connect = true)
272         {
273                 $a = get_app();
274
275                 $o = '';
276                 $location = false;
277
278                 // This function can also use contact information in $profile
279                 $is_contact = x($profile, 'cid');
280
281                 if (!is_array($profile) && !count($profile)) {
282                         return $o;
283                 }
284
285                 $profile['picdate'] = urlencode(defaults($profile, 'picdate', ''));
286
287                 if (($profile['network'] != '') && ($profile['network'] != NETWORK_DFRN)) {
288                         $profile['network_name'] = format_network_name($profile['network'], $profile['url']);
289                 } else {
290                         $profile['network_name'] = '';
291                 }
292
293                 Addon::callHooks('profile_sidebar_enter', $profile);
294
295
296                 // don't show connect link to yourself
297                 $connect = $profile['uid'] != local_user() ? L10n::t('Connect') : false;
298
299                 // don't show connect link to authenticated visitors either
300                 if (remote_user() && count($_SESSION['remote'])) {
301                         foreach ($_SESSION['remote'] as $visitor) {
302                                 if ($visitor['uid'] == $profile['uid']) {
303                                         $connect = false;
304                                         break;
305                                 }
306                         }
307                 }
308
309                 if (!$show_connect) {
310                         $connect = false;
311                 }
312
313                 // Is the local user already connected to that user?
314                 if ($connect && local_user()) {
315                         if (isset($profile['url'])) {
316                                 $profile_url = normalise_link($profile['url']);
317                         } else {
318                                 $profile_url = normalise_link(System::baseUrl() . '/profile/' . $profile['nickname']);
319                         }
320
321                         if (dba::exists('contact', ['pending' => false, 'uid' => local_user(), 'nurl' => $profile_url])) {
322                                 $connect = false;
323                         }
324                 }
325
326                 if ($connect && ($profile['network'] != NETWORK_DFRN) && !isset($profile['remoteconnect'])) {
327                         $connect = false;
328                 }
329
330                 $remoteconnect = null;
331                 if (isset($profile['remoteconnect'])) {
332                         $remoteconnect = $profile['remoteconnect'];
333                 }
334
335                 if ($connect && ($profile['network'] == NETWORK_DFRN) && !isset($remoteconnect)) {
336                         $subscribe_feed = L10n::t('Atom feed');
337                 } else {
338                         $subscribe_feed = false;
339                 }
340
341                 if (remote_user() || (self::getMyURL() && x($profile, 'unkmail') && ($profile['uid'] != local_user()))) {
342                         $wallmessage = L10n::t('Message');
343                         $wallmessage_link = 'wallmessage/' . $profile['nickname'];
344
345                         if (remote_user()) {
346                                 $r = q(
347                                         "SELECT `url` FROM `contact` WHERE `uid` = %d AND `id` = '%s' AND `rel` = %d",
348                                         intval($profile['uid']),
349                                         intval(remote_user()),
350                                         intval(CONTACT_IS_FRIEND)
351                                 );
352                         } else {
353                                 $r = q(
354                                         "SELECT `url` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' AND `rel` = %d",
355                                         intval($profile['uid']),
356                                         dbesc(normalise_link(self::getMyURL())),
357                                         intval(CONTACT_IS_FRIEND)
358                                 );
359                         }
360                         if ($r) {
361                                 $remote_url = $r[0]['url'];
362                                 $message_path = preg_replace('=(.*)/profile/(.*)=ism', '$1/message/new/', $remote_url);
363                                 $wallmessage_link = $message_path . base64_encode($profile['addr']);
364                         }
365                 } else {
366                         $wallmessage = false;
367                         $wallmessage_link = false;
368                 }
369
370                 // show edit profile to yourself
371                 if (!$is_contact && $profile['uid'] == local_user() && Feature::isEnabled(local_user(), 'multi_profiles')) {
372                         $profile['edit'] = [System::baseUrl() . '/profiles', L10n::t('Profiles'), '', L10n::t('Manage/edit profiles')];
373                         $r = q(
374                                 "SELECT * FROM `profile` WHERE `uid` = %d",
375                                 local_user()
376                         );
377
378                         $profile['menu'] = [
379                                 'chg_photo' => L10n::t('Change profile photo'),
380                                 'cr_new' => L10n::t('Create New Profile'),
381                                 'entries' => [],
382                         ];
383
384                         if (DBM::is_result($r)) {
385                                 foreach ($r as $rr) {
386                                         $profile['menu']['entries'][] = [
387                                                 'photo' => $rr['thumb'],
388                                                 'id' => $rr['id'],
389                                                 'alt' => L10n::t('Profile Image'),
390                                                 'profile_name' => $rr['profile-name'],
391                                                 'isdefault' => $rr['is-default'],
392                                                 'visibile_to_everybody' => L10n::t('visible to everybody'),
393                                                 'edit_visibility' => L10n::t('Edit visibility'),
394                                         ];
395                                 }
396                         }
397                 }
398                 if (!$is_contact && $profile['uid'] == local_user() && !Feature::isEnabled(local_user(), 'multi_profiles')) {
399                         $profile['edit'] = [System::baseUrl() . '/profiles/' . $profile['id'], L10n::t('Edit profile'), '', L10n::t('Edit profile')];
400                         $profile['menu'] = [
401                                 'chg_photo' => L10n::t('Change profile photo'),
402                                 'cr_new' => null,
403                                 'entries' => [],
404                         ];
405                 }
406
407                 // Fetch the account type
408                 $account_type = Contact::getAccountType($profile);
409
410                 if (x($profile, 'address')
411                         || x($profile, 'location')
412                         || x($profile, 'locality')
413                         || x($profile, 'region')
414                         || x($profile, 'postal-code')
415                         || x($profile, 'country-name')
416                 ) {
417                         $location = L10n::t('Location:');
418                 }
419
420                 $gender   = x($profile, 'gender')   ? L10n::t('Gender:')   : false;
421                 $marital  = x($profile, 'marital')  ? L10n::t('Status:')   : false;
422                 $homepage = x($profile, 'homepage') ? L10n::t('Homepage:') : false;
423                 $about    = x($profile, 'about')    ? L10n::t('About:')    : false;
424                 $xmpp     = x($profile, 'xmpp')     ? L10n::t('XMPP:')     : false;
425
426                 if ((x($profile, 'hidewall') || $block) && !local_user() && !remote_user()) {
427                         $location = $gender = $marital = $homepage = $about = false;
428                 }
429
430                 $split_name = Diaspora::splitName($profile['name']);
431                 $firstname = $split_name['first'];
432                 $lastname = $split_name['last'];
433
434                 if (x($profile, 'guid')) {
435                         $diaspora = [
436                                 'guid' => $profile['guid'],
437                                 'podloc' => System::baseUrl(),
438                                 'searchable' => (($profile['publish'] && $profile['net-publish']) ? 'true' : 'false' ),
439                                 'nickname' => $profile['nickname'],
440                                 'fullname' => $profile['name'],
441                                 'firstname' => $firstname,
442                                 'lastname' => $lastname,
443                                 'photo300' => $profile['contact_photo'],
444                                 'photo100' => $profile['contact_thumb'],
445                                 'photo50' => $profile['contact_micro'],
446                         ];
447                 } else {
448                         $diaspora = false;
449                 }
450
451                 $contact_block = '';
452                 $updated = '';
453                 $contacts = 0;
454                 if (!$block) {
455                         $contact_block = contact_block();
456
457                         if (is_array($a->profile) && !$a->profile['hide-friends']) {
458                                 $r = q(
459                                         "SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1",
460                                         intval($a->profile['uid'])
461                                 );
462                                 if (DBM::is_result($r)) {
463                                         $updated = date('c', strtotime($r[0]['updated']));
464                                 }
465
466                                 $r = q(
467                                         "SELECT COUNT(*) AS `total` FROM `contact`
468                                         WHERE `uid` = %d
469                                                 AND NOT `self` AND NOT `blocked` AND NOT `pending`
470                                                 AND NOT `hidden` AND NOT `archive`
471                                                 AND `network` IN ('%s', '%s', '%s', '')",
472                                         intval($profile['uid']),
473                                         dbesc(NETWORK_DFRN),
474                                         dbesc(NETWORK_DIASPORA),
475                                         dbesc(NETWORK_OSTATUS)
476                                 );
477                                 if (DBM::is_result($r)) {
478                                         $contacts = intval($r[0]['total']);
479                                 }
480                         }
481                 }
482
483                 $p = [];
484                 foreach ($profile as $k => $v) {
485                         $k = str_replace('-', '_', $k);
486                         $p[$k] = $v;
487                 }
488
489                 if (isset($p['about'])) {
490                         $p['about'] = bbcode($p['about']);
491                 }
492
493                 if (isset($p['address'])) {
494                         $p['address'] = bbcode($p['address']);
495                 } else {
496                         $p['address'] = bbcode($p['location']);
497                 }
498
499                 if (isset($p['photo'])) {
500                         $p['photo'] = proxy_url($p['photo'], false, PROXY_SIZE_SMALL);
501                 }
502
503                 $tpl = get_markup_template('profile_vcard.tpl');
504                 $o .= replace_macros($tpl, [
505                         '$profile' => $p,
506                         '$xmpp' => $xmpp,
507                         '$connect' => $connect,
508                         '$remoteconnect' => $remoteconnect,
509                         '$subscribe_feed' => $subscribe_feed,
510                         '$wallmessage' => $wallmessage,
511                         '$wallmessage_link' => $wallmessage_link,
512                         '$account_type' => $account_type,
513                         '$location' => $location,
514                         '$gender' => $gender,
515                         '$marital' => $marital,
516                         '$homepage' => $homepage,
517                         '$about' => $about,
518                         '$network' => L10n::t('Network:'),
519                         '$contacts' => $contacts,
520                         '$updated' => $updated,
521                         '$diaspora' => $diaspora,
522                         '$contact_block' => $contact_block,
523                 ]);
524
525                 $arr = ['profile' => &$profile, 'entry' => &$o];
526
527                 Addon::callHooks('profile_sidebar', $arr);
528
529                 return $o;
530         }
531
532         public static function getBirthdays()
533         {
534                 $a = get_app();
535                 $o = '';
536
537                 if (!local_user() || $a->is_mobile || $a->is_tablet) {
538                         return $o;
539                 }
540
541                 /*
542                 * $mobile_detect = new Mobile_Detect();
543                 * $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
544                 *               if ($is_mobile)
545                 *                       return $o;
546                 */
547
548                 $bd_format = L10n::t('g A l F d'); // 8 AM Friday January 18
549                 $bd_short = L10n::t('F d');
550
551                 $cachekey = 'get_birthdays:' . local_user();
552                 $r = Cache::get($cachekey);
553                 if (is_null($r)) {
554                         $s = dba::p(
555                                 "SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
556                                 INNER JOIN `contact` ON `contact`.`id` = `event`.`cid`
557                                 WHERE `event`.`uid` = ? AND `type` = 'birthday' AND `start` < ? AND `finish` > ?
558                                 ORDER BY `start` ASC ",
559                                 local_user(),
560                                 DateTimeFormat::utc('now + 6 days'),
561                                 DateTimeFormat::utcNow()
562                         );
563                         if (DBM::is_result($s)) {
564                                 $r = dba::inArray($s);
565                                 Cache::set($cachekey, $r, CACHE_HOUR);
566                         }
567                 }
568                 if (DBM::is_result($r)) {
569                         $total = 0;
570                         $now = strtotime('now');
571                         $cids = [];
572
573                         $istoday = false;
574                         foreach ($r as $rr) {
575                                 if (strlen($rr['name'])) {
576                                         $total ++;
577                                 }
578                                 if ((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) {
579                                         $istoday = true;
580                                 }
581                         }
582                         $classtoday = $istoday ? ' birthday-today ' : '';
583                         if ($total) {
584                                 foreach ($r as &$rr) {
585                                         if (!strlen($rr['name'])) {
586                                                 continue;
587                                         }
588
589                                         // avoid duplicates
590
591                                         if (in_array($rr['cid'], $cids)) {
592                                                 continue;
593                                         }
594                                         $cids[] = $rr['cid'];
595
596                                         $today = (((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) ? true : false);
597                                         $url = $rr['url'];
598                                         if ($rr['network'] === NETWORK_DFRN) {
599                                                 $url = System::baseUrl() . '/redir/' . $rr['cid'];
600                                         }
601
602                                         $rr['link'] = $url;
603                                         $rr['title'] = $rr['name'];
604                                         $rr['date'] = day_translate(DateTimeFormat::convert($rr['start'], $a->timezone, 'UTC', $rr['adjust'] ? $bd_format : $bd_short)) . (($today) ? ' ' . L10n::t('[today]') : '');
605                                         $rr['startime'] = null;
606                                         $rr['today'] = $today;
607                                 }
608                         }
609                 }
610                 $tpl = get_markup_template('birthdays_reminder.tpl');
611                 return replace_macros($tpl, [
612                         '$baseurl' => System::baseUrl(),
613                         '$classtoday' => $classtoday,
614                         '$count' => $total,
615                         '$event_reminders' => L10n::t('Birthday Reminders'),
616                         '$event_title' => L10n::t('Birthdays this week:'),
617                         '$events' => $r,
618                         '$lbr' => '{', // raw brackets mess up if/endif macro processing
619                         '$rbr' => '}'
620                 ]);
621         }
622
623         public static function getEvents()
624         {
625                 require_once 'include/bbcode.php';
626
627                 $a = get_app();
628                 $o = '';
629
630                 if (!local_user() || $a->is_mobile || $a->is_tablet) {
631                         return $o;
632                 }
633
634                 /*
635                 *       $mobile_detect = new Mobile_Detect();
636                 *               $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
637                 *               if ($is_mobile)
638                 *                       return $o;
639                 */
640
641                 $bd_format = L10n::t('g A l F d'); // 8 AM Friday January 18
642                 $classtoday = '';
643
644                 $s = dba::p(
645                         "SELECT `event`.* FROM `event`
646                         WHERE `event`.`uid` = ? AND `type` != 'birthday' AND `start` < ? AND `start` >= ?
647                         ORDER BY `start` ASC ",
648                         local_user(),
649                         DateTimeFormat::utc('now + 7 days'),
650                         DateTimeFormat::utc('now - 1 days')
651                 );
652
653                 $r = [];
654
655                 if (DBM::is_result($s)) {
656                         $istoday = false;
657
658                         while ($rr = dba::fetch($s)) {
659                                 if (strlen($rr['name'])) {
660                                         $total ++;
661                                 }
662
663                                 $strt = DateTimeFormat::convert($rr['start'], $rr['convert'] ? $a->timezone : 'UTC', 'UTC', 'Y-m-d');
664                                 if ($strt === DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) {
665                                         $istoday = true;
666                                 }
667
668                                 $title = strip_tags(html_entity_decode(bbcode($rr['summary']), ENT_QUOTES, 'UTF-8'));
669
670                                 if (strlen($title) > 35) {
671                                         $title = substr($title, 0, 32) . '... ';
672                                 }
673
674                                 $description = substr(strip_tags(bbcode($rr['desc'])), 0, 32) . '... ';
675                                 if (!$description) {
676                                         $description = L10n::t('[No description]');
677                                 }
678
679                                 $strt = DateTimeFormat::convert($rr['start'], $rr['convert'] ? $a->timezone : 'UTC');
680
681                                 if (substr($strt, 0, 10) < DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) {
682                                         continue;
683                                 }
684
685                                 $today = ((substr($strt, 0, 10) === DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) ? true : false);
686
687                                 $rr['title'] = $title;
688                                 $rr['description'] = $description;
689                                 $rr['date'] = day_translate(DateTimeFormat::convert($rr['start'], $rr['adjust'] ? $a->timezone : 'UTC', 'UTC', $bd_format)) . (($today) ? ' ' . L10n::t('[today]') : '');
690                                 $rr['startime'] = $strt;
691                                 $rr['today'] = $today;
692
693                                 $r[] = $rr;
694                         }
695                         dba::close($s);
696                         $classtoday = (($istoday) ? 'event-today' : '');
697                 }
698                 $tpl = get_markup_template('events_reminder.tpl');
699                 return replace_macros($tpl, [
700                         '$baseurl' => System::baseUrl(),
701                         '$classtoday' => $classtoday,
702                         '$count' => count($r),
703                         '$event_reminders' => L10n::t('Event Reminders'),
704                         '$event_title' => L10n::t('Events this week:'),
705                         '$events' => $r,
706                 ]);
707         }
708
709         public static function getAdvanced(App $a)
710         {
711                 $o = '';
712                 $uid = $a->profile['uid'];
713
714                 $o .= replace_macros(
715                         get_markup_template('section_title.tpl'),
716                         ['$title' => L10n::t('Profile')]
717                 );
718
719                 if ($a->profile['name']) {
720                         $tpl = get_markup_template('profile_advanced.tpl');
721
722                         $profile = [];
723
724                         $profile['fullname'] = [L10n::t('Full Name:'), $a->profile['name']];
725
726                         if (Feature::isEnabled($uid, 'profile_membersince')) {
727                                 $profile['membersince'] = [L10n::t('Member since:'), DateTimeFormat::local($a->profile['register_date'])];
728                         }
729
730                         if ($a->profile['gender']) {
731                                 $profile['gender'] = [L10n::t('Gender:'), $a->profile['gender']];
732                         }
733
734                         if (($a->profile['dob']) && ($a->profile['dob'] > '0001-01-01')) {
735                                 $year_bd_format = L10n::t('j F, Y');
736                                 $short_bd_format = L10n::t('j F');
737
738                                 $val = day_translate(
739                                         intval($a->profile['dob']) ?
740                                                 DateTimeFormat::utc($a->profile['dob'] . ' 00:00 +00:00', $year_bd_format)
741                                                 : DateTimeFormat::utc('2001-' . substr($a->profile['dob'], 5) . ' 00:00 +00:00', $short_bd_format)
742                                 );
743
744                                 $profile['birthday'] = [L10n::t('Birthday:'), $val];
745                         }
746
747                         if (!empty($a->profile['dob'])
748                                 && $a->profile['dob'] > '0001-01-01'
749                                 && $age = Temporal::getAgeByTimezone($a->profile['dob'], $a->profile['timezone'], '')
750                         ) {
751                                 $profile['age'] = [L10n::t('Age:'), $age];
752                         }
753
754                         if ($a->profile['marital']) {
755                                 $profile['marital'] = [L10n::t('Status:'), $a->profile['marital']];
756                         }
757
758                         /// @TODO Maybe use x() here, plus below?
759                         if ($a->profile['with']) {
760                                 $profile['marital']['with'] = $a->profile['with'];
761                         }
762
763                         if (strlen($a->profile['howlong']) && $a->profile['howlong'] >= NULL_DATE) {
764                                 $profile['howlong'] = Temporal::getRelativeDate($a->profile['howlong'], L10n::t('for %1$d %2$s'));
765                         }
766
767                         if ($a->profile['sexual']) {
768                                 $profile['sexual'] = [L10n::t('Sexual Preference:'), $a->profile['sexual']];
769                         }
770
771                         if ($a->profile['homepage']) {
772                                 $profile['homepage'] = [L10n::t('Homepage:'), linkify($a->profile['homepage'])];
773                         }
774
775                         if ($a->profile['hometown']) {
776                                 $profile['hometown'] = [L10n::t('Hometown:'), linkify($a->profile['hometown'])];
777                         }
778
779                         if ($a->profile['pub_keywords']) {
780                                 $profile['pub_keywords'] = [L10n::t('Tags:'), $a->profile['pub_keywords']];
781                         }
782
783                         if ($a->profile['politic']) {
784                                 $profile['politic'] = [L10n::t('Political Views:'), $a->profile['politic']];
785                         }
786
787                         if ($a->profile['religion']) {
788                                 $profile['religion'] = [L10n::t('Religion:'), $a->profile['religion']];
789                         }
790
791                         if ($txt = prepare_text($a->profile['about'])) {
792                                 $profile['about'] = [L10n::t('About:'), $txt];
793                         }
794
795                         if ($txt = prepare_text($a->profile['interest'])) {
796                                 $profile['interest'] = [L10n::t('Hobbies/Interests:'), $txt];
797                         }
798
799                         if ($txt = prepare_text($a->profile['likes'])) {
800                                 $profile['likes'] = [L10n::t('Likes:'), $txt];
801                         }
802
803                         if ($txt = prepare_text($a->profile['dislikes'])) {
804                                 $profile['dislikes'] = [L10n::t('Dislikes:'), $txt];
805                         }
806
807                         if ($txt = prepare_text($a->profile['contact'])) {
808                                 $profile['contact'] = [L10n::t('Contact information and Social Networks:'), $txt];
809                         }
810
811                         if ($txt = prepare_text($a->profile['music'])) {
812                                 $profile['music'] = [L10n::t('Musical interests:'), $txt];
813                         }
814
815                         if ($txt = prepare_text($a->profile['book'])) {
816                                 $profile['book'] = [L10n::t('Books, literature:'), $txt];
817                         }
818
819                         if ($txt = prepare_text($a->profile['tv'])) {
820                                 $profile['tv'] = [L10n::t('Television:'), $txt];
821                         }
822
823                         if ($txt = prepare_text($a->profile['film'])) {
824                                 $profile['film'] = [L10n::t('Film/dance/culture/entertainment:'), $txt];
825                         }
826
827                         if ($txt = prepare_text($a->profile['romance'])) {
828                                 $profile['romance'] = [L10n::t('Love/Romance:'), $txt];
829                         }
830
831                         if ($txt = prepare_text($a->profile['work'])) {
832                                 $profile['work'] = [L10n::t('Work/employment:'), $txt];
833                         }
834
835                         if ($txt = prepare_text($a->profile['education'])) {
836                                 $profile['education'] = [L10n::t('School/education:'), $txt];
837                         }
838
839                         //show subcribed forum if it is enabled in the usersettings
840                         if (Feature::isEnabled($uid, 'forumlist_profile')) {
841                                 $profile['forumlist'] = [L10n::t('Forums:'), ForumManager::profileAdvanced($uid)];
842                         }
843
844                         if ($a->profile['uid'] == local_user()) {
845                                 $profile['edit'] = [System::baseUrl() . '/profiles/' . $a->profile['id'], L10n::t('Edit profile'), '', L10n::t('Edit profile')];
846                         }
847
848                         return replace_macros($tpl, [
849                                 '$title' => L10n::t('Profile'),
850                                 '$basic' => L10n::t('Basic'),
851                                 '$advanced' => L10n::t('Advanced'),
852                                 '$profile' => $profile
853                         ]);
854                 }
855
856                 return '';
857         }
858
859         public static function getTabs($a, $is_owner = false, $nickname = null)
860         {
861                 if (is_null($nickname)) {
862                         $nickname = $a->user['nickname'];
863                 }
864
865                 $tab = false;
866                 if (x($_GET, 'tab')) {
867                         $tab = notags(trim($_GET['tab']));
868                 }
869
870                 $url = System::baseUrl() . '/profile/' . $nickname;
871
872                 $tabs = [
873                         [
874                                 'label' => L10n::t('Status'),
875                                 'url'   => $url,
876                                 'sel'   => !$tab && $a->argv[0] == 'profile' ? 'active' : '',
877                                 'title' => L10n::t('Status Messages and Posts'),
878                                 'id'    => 'status-tab',
879                                 'accesskey' => 'm',
880                         ],
881                         [
882                                 'label' => L10n::t('Profile'),
883                                 'url'   => $url . '/?tab=profile',
884                                 'sel'   => $tab == 'profile' ? 'active' : '',
885                                 'title' => L10n::t('Profile Details'),
886                                 'id'    => 'profile-tab',
887                                 'accesskey' => 'r',
888                         ],
889                         [
890                                 'label' => L10n::t('Photos'),
891                                 'url'   => System::baseUrl() . '/photos/' . $nickname,
892                                 'sel'   => !$tab && $a->argv[0] == 'photos' ? 'active' : '',
893                                 'title' => L10n::t('Photo Albums'),
894                                 'id'    => 'photo-tab',
895                                 'accesskey' => 'h',
896                         ],
897                         [
898                                 'label' => L10n::t('Videos'),
899                                 'url'   => System::baseUrl() . '/videos/' . $nickname,
900                                 'sel'   => !$tab && $a->argv[0] == 'videos' ? 'active' : '',
901                                 'title' => L10n::t('Videos'),
902                                 'id'    => 'video-tab',
903                                 'accesskey' => 'v',
904                         ],
905                 ];
906
907                 // the calendar link for the full featured events calendar
908                 if ($is_owner && $a->theme_events_in_profile) {
909                         $tabs[] = [
910                                 'label' => L10n::t('Events'),
911                                 'url'   => System::baseUrl() . '/events',
912                                 'sel'   => !$tab && $a->argv[0] == 'events' ? 'active' : '',
913                                 'title' => L10n::t('Events and Calendar'),
914                                 'id'    => 'events-tab',
915                                 'accesskey' => 'e',
916                         ];
917                         // if the user is not the owner of the calendar we only show a calendar
918                         // with the public events of the calendar owner
919                 } elseif (!$is_owner) {
920                         $tabs[] = [
921                                 'label' => L10n::t('Events'),
922                                 'url'   => System::baseUrl() . '/cal/' . $nickname,
923                                 'sel'   => !$tab && $a->argv[0] == 'cal' ? 'active' : '',
924                                 'title' => L10n::t('Events and Calendar'),
925                                 'id'    => 'events-tab',
926                                 'accesskey' => 'e',
927                         ];
928                 }
929
930                 if ($is_owner) {
931                         $tabs[] = [
932                                 'label' => L10n::t('Personal Notes'),
933                                 'url'   => System::baseUrl() . '/notes',
934                                 'sel'   => !$tab && $a->argv[0] == 'notes' ? 'active' : '',
935                                 'title' => L10n::t('Only You Can See This'),
936                                 'id'    => 'notes-tab',
937                                 'accesskey' => 't',
938                         ];
939                 }
940
941                 if ((!$is_owner) && ((count($a->profile)) || (!$a->profile['hide-friends']))) {
942                         $tabs[] = [
943                                 'label' => L10n::t('Contacts'),
944                                 'url'   => System::baseUrl() . '/viewcontacts/' . $nickname,
945                                 'sel'   => !$tab && $a->argv[0] == 'viewcontacts' ? 'active' : '',
946                                 'title' => L10n::t('Contacts'),
947                                 'id'    => 'viewcontacts-tab',
948                                 'accesskey' => 'k',
949                         ];
950                 }
951
952                 $arr = ['is_owner' => $is_owner, 'nickname' => $nickname, 'tab' => $tab, 'tabs' => $tabs];
953                 Addon::callHooks('profile_tabs', $arr);
954
955                 $tpl = get_markup_template('common_tabs.tpl');
956
957                 return replace_macros($tpl, ['$tabs' => $arr['tabs']]);
958         }
959
960         /**
961          * Retrieves the my_url session variable
962          *
963          * @return string
964          */
965         public static function getMyURL()
966         {
967                 if (x($_SESSION, 'my_url')) {
968                         return $_SESSION['my_url'];
969                 }
970                 return null;
971         }
972
973         public static function zrlInit(App $a)
974         {
975                 $my_url = self::getMyURL();
976                 $my_url = Network::isUrlValid($my_url);
977                 if ($my_url) {
978                         // Is it a DDoS attempt?
979                         // The check fetches the cached value from gprobe to reduce the load for this system
980                         $urlparts = parse_url($my_url);
981
982                         $result = Cache::get('gprobe:' . $urlparts['host']);
983                         if ((!is_null($result)) && (in_array($result['network'], [NETWORK_FEED, NETWORK_PHANTOM]))) {
984                                 logger('DDoS attempt detected for ' . $urlparts['host'] . ' by ' . $_SERVER['REMOTE_ADDR'] . '. server data: ' . print_r($_SERVER, true), LOGGER_DEBUG);
985                                 return;
986                         }
987
988                         Worker::add(PRIORITY_LOW, 'GProbe', $my_url);
989                         $arr = ['zrl' => $my_url, 'url' => $a->cmd];
990                         Addon::callHooks('zrl_init', $arr);
991                 }
992         }
993
994         public static function zrl($s, $force = false)
995         {
996                 if (!strlen($s)) {
997                         return $s;
998                 }
999                 if ((!strpos($s, '/profile/')) && (!$force)) {
1000                         return $s;
1001                 }
1002                 if ($force && substr($s, -1, 1) !== '/') {
1003                         $s = $s . '/';
1004                 }
1005                 $achar = strpos($s, '?') ? '&' : '?';
1006                 $mine = self::getMyURL();
1007                 if ($mine && !link_compare($mine, $s)) {
1008                         return $s . $achar . 'zrl=' . urlencode($mine);
1009                 }
1010                 return $s;
1011         }
1012
1013         /**
1014          * Get the user ID of the page owner.
1015          *
1016          * Used from within PCSS themes to set theme parameters. If there's a
1017          * puid request variable, that is the "page owner" and normally their theme
1018          * settings take precedence; unless a local user sets the "always_my_theme"
1019          * system pconfig, which means they don't want to see anybody else's theme
1020          * settings except their own while on this site.
1021          *
1022          * @brief Get the user ID of the page owner
1023          * @return int user ID
1024          *
1025          * @note Returns local_user instead of user ID if "always_my_theme"
1026          *      is set to true
1027          */
1028         public static function getThemeUid()
1029         {
1030                 $uid = ((!empty($_REQUEST['puid'])) ? intval($_REQUEST['puid']) : 0);
1031                 if ((local_user()) && ((PConfig::get(local_user(), 'system', 'always_my_theme')) || (!$uid))) {
1032                         return local_user();
1033                 }
1034
1035                 return $uid;
1036         }
1037 }