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declare $bang variable in editpost_content()
[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
629                 if (!local_user() || $a->is_mobile || $a->is_tablet) {
630                         return $o;
631                 }
632
633                 /*
634                 *       $mobile_detect = new Mobile_Detect();
635                 *               $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
636                 *               if ($is_mobile)
637                 *                       return $o;
638                 */
639
640                 $bd_format = L10n::t('g A l F d'); // 8 AM Friday January 18
641                 $classtoday = '';
642
643                 $s = dba::p(
644                         "SELECT `event`.* FROM `event`
645                         WHERE `event`.`uid` = ? AND `type` != 'birthday' AND `start` < ? AND `start` >= ?
646                         ORDER BY `start` ASC ",
647                         local_user(),
648                         DateTimeFormat::utc('now + 7 days'),
649                         DateTimeFormat::utc('now - 1 days')
650                 );
651
652                 $r = [];
653
654                 if (DBM::is_result($s)) {
655                         $istoday = false;
656
657                         while ($rr = dba::fetch($s)) {
658                                 if (strlen($rr['name'])) {
659                                         $total ++;
660                                 }
661
662                                 $strt = DateTimeFormat::convert($rr['start'], $rr['convert'] ? $a->timezone : 'UTC', 'UTC', 'Y-m-d');
663                                 if ($strt === DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) {
664                                         $istoday = true;
665                                 }
666
667                                 $title = strip_tags(html_entity_decode(bbcode($rr['summary']), ENT_QUOTES, 'UTF-8'));
668
669                                 if (strlen($title) > 35) {
670                                         $title = substr($title, 0, 32) . '... ';
671                                 }
672
673                                 $description = substr(strip_tags(bbcode($rr['desc'])), 0, 32) . '... ';
674                                 if (!$description) {
675                                         $description = L10n::t('[No description]');
676                                 }
677
678                                 $strt = DateTimeFormat::convert($rr['start'], $rr['convert'] ? $a->timezone : 'UTC');
679
680                                 if (substr($strt, 0, 10) < DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) {
681                                         continue;
682                                 }
683
684                                 $today = ((substr($strt, 0, 10) === DateTimeFormat::timezoneNow($a->timezone, 'Y-m-d')) ? true : false);
685
686                                 $rr['title'] = $title;
687                                 $rr['description'] = $description;
688                                 $rr['date'] = day_translate(DateTimeFormat::convert($rr['start'], $rr['adjust'] ? $a->timezone : 'UTC', 'UTC', $bd_format)) . (($today) ? ' ' . L10n::t('[today]') : '');
689                                 $rr['startime'] = $strt;
690                                 $rr['today'] = $today;
691
692                                 $r[] = $rr;
693                         }
694                         dba::close($s);
695                         $classtoday = (($istoday) ? 'event-today' : '');
696                 }
697                 $tpl = get_markup_template('events_reminder.tpl');
698                 return replace_macros($tpl, [
699                         '$baseurl' => System::baseUrl(),
700                         '$classtoday' => $classtoday,
701                         '$count' => count($r),
702                         '$event_reminders' => L10n::t('Event Reminders'),
703                         '$event_title' => L10n::t('Events this week:'),
704                         '$events' => $r,
705                 ]);
706         }
707
708         public static function getAdvanced(App $a)
709         {
710                 $o = '';
711                 $uid = $a->profile['uid'];
712
713                 $o .= replace_macros(
714                         get_markup_template('section_title.tpl'),
715                         ['$title' => L10n::t('Profile')]
716                 );
717
718                 if ($a->profile['name']) {
719                         $tpl = get_markup_template('profile_advanced.tpl');
720
721                         $profile = [];
722
723                         $profile['fullname'] = [L10n::t('Full Name:'), $a->profile['name']];
724
725                         if (Feature::isEnabled($uid, 'profile_membersince')) {
726                                 $profile['membersince'] = [L10n::t('Member since:'), DateTimeFormat::local($a->profile['register_date'])];
727                         }
728
729                         if ($a->profile['gender']) {
730                                 $profile['gender'] = [L10n::t('Gender:'), $a->profile['gender']];
731                         }
732
733                         if (($a->profile['dob']) && ($a->profile['dob'] > '0001-01-01')) {
734                                 $year_bd_format = L10n::t('j F, Y');
735                                 $short_bd_format = L10n::t('j F');
736
737                                 $val = day_translate(
738                                         intval($a->profile['dob']) ?
739                                                 DateTimeFormat::utc($a->profile['dob'] . ' 00:00 +00:00', $year_bd_format)
740                                                 : DateTimeFormat::utc('2001-' . substr($a->profile['dob'], 5) . ' 00:00 +00:00', $short_bd_format)
741                                 );
742
743                                 $profile['birthday'] = [L10n::t('Birthday:'), $val];
744                         }
745
746                         if (!empty($a->profile['dob'])
747                                 && $a->profile['dob'] > '0001-01-01'
748                                 && $age = Temporal::getAgeByTimezone($a->profile['dob'], $a->profile['timezone'], '')
749                         ) {
750                                 $profile['age'] = [L10n::t('Age:'), $age];
751                         }
752
753                         if ($a->profile['marital']) {
754                                 $profile['marital'] = [L10n::t('Status:'), $a->profile['marital']];
755                         }
756
757                         /// @TODO Maybe use x() here, plus below?
758                         if ($a->profile['with']) {
759                                 $profile['marital']['with'] = $a->profile['with'];
760                         }
761
762                         if (strlen($a->profile['howlong']) && $a->profile['howlong'] >= NULL_DATE) {
763                                 $profile['howlong'] = Temporal::getRelativeDate($a->profile['howlong'], L10n::t('for %1$d %2$s'));
764                         }
765
766                         if ($a->profile['sexual']) {
767                                 $profile['sexual'] = [L10n::t('Sexual Preference:'), $a->profile['sexual']];
768                         }
769
770                         if ($a->profile['homepage']) {
771                                 $profile['homepage'] = [L10n::t('Homepage:'), linkify($a->profile['homepage'])];
772                         }
773
774                         if ($a->profile['hometown']) {
775                                 $profile['hometown'] = [L10n::t('Hometown:'), linkify($a->profile['hometown'])];
776                         }
777
778                         if ($a->profile['pub_keywords']) {
779                                 $profile['pub_keywords'] = [L10n::t('Tags:'), $a->profile['pub_keywords']];
780                         }
781
782                         if ($a->profile['politic']) {
783                                 $profile['politic'] = [L10n::t('Political Views:'), $a->profile['politic']];
784                         }
785
786                         if ($a->profile['religion']) {
787                                 $profile['religion'] = [L10n::t('Religion:'), $a->profile['religion']];
788                         }
789
790                         if ($txt = prepare_text($a->profile['about'])) {
791                                 $profile['about'] = [L10n::t('About:'), $txt];
792                         }
793
794                         if ($txt = prepare_text($a->profile['interest'])) {
795                                 $profile['interest'] = [L10n::t('Hobbies/Interests:'), $txt];
796                         }
797
798                         if ($txt = prepare_text($a->profile['likes'])) {
799                                 $profile['likes'] = [L10n::t('Likes:'), $txt];
800                         }
801
802                         if ($txt = prepare_text($a->profile['dislikes'])) {
803                                 $profile['dislikes'] = [L10n::t('Dislikes:'), $txt];
804                         }
805
806                         if ($txt = prepare_text($a->profile['contact'])) {
807                                 $profile['contact'] = [L10n::t('Contact information and Social Networks:'), $txt];
808                         }
809
810                         if ($txt = prepare_text($a->profile['music'])) {
811                                 $profile['music'] = [L10n::t('Musical interests:'), $txt];
812                         }
813
814                         if ($txt = prepare_text($a->profile['book'])) {
815                                 $profile['book'] = [L10n::t('Books, literature:'), $txt];
816                         }
817
818                         if ($txt = prepare_text($a->profile['tv'])) {
819                                 $profile['tv'] = [L10n::t('Television:'), $txt];
820                         }
821
822                         if ($txt = prepare_text($a->profile['film'])) {
823                                 $profile['film'] = [L10n::t('Film/dance/culture/entertainment:'), $txt];
824                         }
825
826                         if ($txt = prepare_text($a->profile['romance'])) {
827                                 $profile['romance'] = [L10n::t('Love/Romance:'), $txt];
828                         }
829
830                         if ($txt = prepare_text($a->profile['work'])) {
831                                 $profile['work'] = [L10n::t('Work/employment:'), $txt];
832                         }
833
834                         if ($txt = prepare_text($a->profile['education'])) {
835                                 $profile['education'] = [L10n::t('School/education:'), $txt];
836                         }
837
838                         //show subcribed forum if it is enabled in the usersettings
839                         if (Feature::isEnabled($uid, 'forumlist_profile')) {
840                                 $profile['forumlist'] = [L10n::t('Forums:'), ForumManager::profileAdvanced($uid)];
841                         }
842
843                         if ($a->profile['uid'] == local_user()) {
844                                 $profile['edit'] = [System::baseUrl() . '/profiles/' . $a->profile['id'], L10n::t('Edit profile'), '', L10n::t('Edit profile')];
845                         }
846
847                         return replace_macros($tpl, [
848                                 '$title' => L10n::t('Profile'),
849                                 '$basic' => L10n::t('Basic'),
850                                 '$advanced' => L10n::t('Advanced'),
851                                 '$profile' => $profile
852                         ]);
853                 }
854
855                 return '';
856         }
857
858         public static function getTabs($a, $is_owner = false, $nickname = null)
859         {
860                 if (is_null($nickname)) {
861                         $nickname = $a->user['nickname'];
862                 }
863
864                 $tab = false;
865                 if (x($_GET, 'tab')) {
866                         $tab = notags(trim($_GET['tab']));
867                 }
868
869                 $url = System::baseUrl() . '/profile/' . $nickname;
870
871                 $tabs = [
872                         [
873                                 'label' => L10n::t('Status'),
874                                 'url'   => $url,
875                                 'sel'   => !$tab && $a->argv[0] == 'profile' ? 'active' : '',
876                                 'title' => L10n::t('Status Messages and Posts'),
877                                 'id'    => 'status-tab',
878                                 'accesskey' => 'm',
879                         ],
880                         [
881                                 'label' => L10n::t('Profile'),
882                                 'url'   => $url . '/?tab=profile',
883                                 'sel'   => $tab == 'profile' ? 'active' : '',
884                                 'title' => L10n::t('Profile Details'),
885                                 'id'    => 'profile-tab',
886                                 'accesskey' => 'r',
887                         ],
888                         [
889                                 'label' => L10n::t('Photos'),
890                                 'url'   => System::baseUrl() . '/photos/' . $nickname,
891                                 'sel'   => !$tab && $a->argv[0] == 'photos' ? 'active' : '',
892                                 'title' => L10n::t('Photo Albums'),
893                                 'id'    => 'photo-tab',
894                                 'accesskey' => 'h',
895                         ],
896                         [
897                                 'label' => L10n::t('Videos'),
898                                 'url'   => System::baseUrl() . '/videos/' . $nickname,
899                                 'sel'   => !$tab && $a->argv[0] == 'videos' ? 'active' : '',
900                                 'title' => L10n::t('Videos'),
901                                 'id'    => 'video-tab',
902                                 'accesskey' => 'v',
903                         ],
904                 ];
905
906                 // the calendar link for the full featured events calendar
907                 if ($is_owner && $a->theme_events_in_profile) {
908                         $tabs[] = [
909                                 'label' => L10n::t('Events'),
910                                 'url'   => System::baseUrl() . '/events',
911                                 'sel'   => !$tab && $a->argv[0] == 'events' ? 'active' : '',
912                                 'title' => L10n::t('Events and Calendar'),
913                                 'id'    => 'events-tab',
914                                 'accesskey' => 'e',
915                         ];
916                         // if the user is not the owner of the calendar we only show a calendar
917                         // with the public events of the calendar owner
918                 } elseif (!$is_owner) {
919                         $tabs[] = [
920                                 'label' => L10n::t('Events'),
921                                 'url'   => System::baseUrl() . '/cal/' . $nickname,
922                                 'sel'   => !$tab && $a->argv[0] == 'cal' ? 'active' : '',
923                                 'title' => L10n::t('Events and Calendar'),
924                                 'id'    => 'events-tab',
925                                 'accesskey' => 'e',
926                         ];
927                 }
928
929                 if ($is_owner) {
930                         $tabs[] = [
931                                 'label' => L10n::t('Personal Notes'),
932                                 'url'   => System::baseUrl() . '/notes',
933                                 'sel'   => !$tab && $a->argv[0] == 'notes' ? 'active' : '',
934                                 'title' => L10n::t('Only You Can See This'),
935                                 'id'    => 'notes-tab',
936                                 'accesskey' => 't',
937                         ];
938                 }
939
940                 if ((!$is_owner) && ((count($a->profile)) || (!$a->profile['hide-friends']))) {
941                         $tabs[] = [
942                                 'label' => L10n::t('Contacts'),
943                                 'url'   => System::baseUrl() . '/viewcontacts/' . $nickname,
944                                 'sel'   => !$tab && $a->argv[0] == 'viewcontacts' ? 'active' : '',
945                                 'title' => L10n::t('Contacts'),
946                                 'id'    => 'viewcontacts-tab',
947                                 'accesskey' => 'k',
948                         ];
949                 }
950
951                 $arr = ['is_owner' => $is_owner, 'nickname' => $nickname, 'tab' => $tab, 'tabs' => $tabs];
952                 Addon::callHooks('profile_tabs', $arr);
953
954                 $tpl = get_markup_template('common_tabs.tpl');
955
956                 return replace_macros($tpl, ['$tabs' => $arr['tabs']]);
957         }
958
959         /**
960          * Retrieves the my_url session variable
961          *
962          * @return string
963          */
964         public static function getMyURL()
965         {
966                 if (x($_SESSION, 'my_url')) {
967                         return $_SESSION['my_url'];
968                 }
969                 return null;
970         }
971
972         public static function zrlInit(App $a)
973         {
974                 $my_url = self::getMyURL();
975                 $my_url = Network::isUrlValid($my_url);
976                 if ($my_url) {
977                         // Is it a DDoS attempt?
978                         // The check fetches the cached value from gprobe to reduce the load for this system
979                         $urlparts = parse_url($my_url);
980
981                         $result = Cache::get('gprobe:' . $urlparts['host']);
982                         if ((!is_null($result)) && (in_array($result['network'], [NETWORK_FEED, NETWORK_PHANTOM]))) {
983                                 logger('DDoS attempt detected for ' . $urlparts['host'] . ' by ' . $_SERVER['REMOTE_ADDR'] . '. server data: ' . print_r($_SERVER, true), LOGGER_DEBUG);
984                                 return;
985                         }
986
987                         Worker::add(PRIORITY_LOW, 'GProbe', $my_url);
988                         $arr = ['zrl' => $my_url, 'url' => $a->cmd];
989                         Addon::callHooks('zrl_init', $arr);
990                 }
991         }
992
993         public static function zrl($s, $force = false)
994         {
995                 if (!strlen($s)) {
996                         return $s;
997                 }
998                 if ((!strpos($s, '/profile/')) && (!$force)) {
999                         return $s;
1000                 }
1001                 if ($force && substr($s, -1, 1) !== '/') {
1002                         $s = $s . '/';
1003                 }
1004                 $achar = strpos($s, '?') ? '&' : '?';
1005                 $mine = self::getMyURL();
1006                 if ($mine && !link_compare($mine, $s)) {
1007                         return $s . $achar . 'zrl=' . urlencode($mine);
1008                 }
1009                 return $s;
1010         }
1011
1012         /**
1013          * Get the user ID of the page owner.
1014          *
1015          * Used from within PCSS themes to set theme parameters. If there's a
1016          * puid request variable, that is the "page owner" and normally their theme
1017          * settings take precedence; unless a local user sets the "always_my_theme"
1018          * system pconfig, which means they don't want to see anybody else's theme
1019          * settings except their own while on this site.
1020          *
1021          * @brief Get the user ID of the page owner
1022          * @return int user ID
1023          *
1024          * @note Returns local_user instead of user ID if "always_my_theme"
1025          *      is set to true
1026          */
1027         public static function getThemeUid()
1028         {
1029                 $uid = ((!empty($_REQUEST['puid'])) ? intval($_REQUEST['puid']) : 0);
1030                 if ((local_user()) && ((PConfig::get(local_user(), 'system', 'always_my_theme')) || (!$uid))) {
1031                         return local_user();
1032                 }
1033
1034                 return $uid;
1035         }
1036 }