3 * @file include/identity.php
6 require_once('include/forums.php');
7 require_once('include/bbcode.php');
8 require_once("mod/proxy.php");
12 * @brief Loads a profile into the page sidebar.
14 * The function requires a writeable copy of the main App structure, and the nickname
15 * of a registered local account.
17 * If the viewer is an authenticated remote viewer, the profile displayed is the
18 * one that has been configured for his/her viewing in the Contact manager.
19 * Passing a non-zero profile ID can also allow a preview of a selected profile
22 * Profile information is placed in the App structure for later retrieval.
23 * Honours the owner's chosen theme for display.
25 * @attention Should only be run in the _init() functions of a module. That ensures that
26 * the theme is chosen before the _init() function of a theme is run, which will usually
27 * load a lot of theme-specific content
30 * @param string $nickname
32 * @param array $profiledata
34 function profile_load(&$a, $nickname, $profile = 0, $profiledata = array()) {
36 $user = q("SELECT `uid` FROM `user` WHERE `nickname` = '%s' LIMIT 1",
40 if(!$user && count($user) && !count($profiledata)) {
41 logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
42 notice( t('Requested account is not available.') . EOL );
47 $pdata = get_profiledata_by_nick($nickname, $user[0]['uid'], $profile);
49 if(($pdata === false) || (!count($pdata)) && !count($profiledata)) {
50 logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
51 notice( t('Requested profile is not available.') . EOL );
56 // fetch user tags if this isn't the default profile
58 if(!$pdata['is-default']) {
59 $x = q("SELECT `pub_keywords` FROM `profile` WHERE `uid` = %d AND `is-default` = 1 LIMIT 1",
60 intval($pdata['profile_uid'])
63 $pdata['pub_keywords'] = $x[0]['pub_keywords'];
67 $a->profile_uid = $pdata['profile_uid'];
69 $a->profile['mobile-theme'] = get_pconfig($a->profile['profile_uid'], 'system', 'mobile_theme');
70 $a->profile['network'] = NETWORK_DFRN;
72 $a->page['title'] = $a->profile['name'] . " @ " . $a->config['sitename'];
75 // $_SESSION['theme'] = $a->profile['theme'];
77 $_SESSION['mobile-theme'] = $a->profile['mobile-theme'];
80 * load/reload current theme info
83 $a->set_template_engine(); // reset the template engine to the default in case the user's theme doesn't specify one
85 $theme_info_file = "view/theme/".current_theme()."/theme.php";
86 if (file_exists($theme_info_file)){
87 require_once($theme_info_file);
90 if(! (x($a->page,'aside')))
91 $a->page['aside'] = '';
93 if(local_user() && local_user() == $a->profile['uid'] && $profiledata) {
94 $a->page['aside'] .= replace_macros(get_markup_template('profile_edlink.tpl'),array(
95 '$editprofile' => t('Edit profile'),
96 '$profid' => $a->profile['id']
100 $block = (((get_config('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false);
104 * By now, the contact block isn't shown, when a different profile is given
105 * But: When this profile was on the same server, then we could display the contacts
108 $a->page['aside'] .= profile_sidebar($profiledata, true);
110 $a->page['aside'] .= profile_sidebar($a->profile, $block);
113 $a->page['aside'] .= contact_block();*/
120 * @brief Get all profil data of a local user
122 * If the viewer is an authenticated remote viewer, the profile displayed is the
123 * one that has been configured for his/her viewing in the Contact manager.
124 * Passing a non-zero profile ID can also allow a preview of a selected profile
127 * @param string $nickname
129 * @param int $profile
132 * Includes all available profile data
134 function get_profiledata_by_nick($nickname, $uid = 0, $profile = 0) {
135 if(remote_user() && count($_SESSION['remote'])) {
136 foreach($_SESSION['remote'] as $visitor) {
137 if($visitor['uid'] == $uid) {
138 $r = q("SELECT `profile-id` FROM `contact` WHERE `id` = %d LIMIT 1",
139 intval($visitor['cid'])
142 $profile = $r[0]['profile-id'];
151 $profile_int = intval($profile);
152 $r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `contact`.`avatar-date` AS picdate, `contact`.`addr`, `user`.* FROM `profile`
153 INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
154 WHERE `user`.`nickname` = '%s' AND `profile`.`id` = %d AND `contact`.`self` = 1 LIMIT 1",
159 if((!$r) && (!count($r))) {
160 $r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `contact`.`avatar-date` AS picdate, `contact`.`addr`, `user`.* FROM `profile`
161 INNER JOIN `contact` ON `contact`.`uid` = `profile`.`uid` INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
162 WHERE `user`.`nickname` = '%s' AND `profile`.`is-default` = 1 AND `contact`.`self` = 1 LIMIT 1",
173 * @brief Formats a profile for display in the sidebar.
175 * It is very difficult to templatise the HTML completely
176 * because of all the conditional logic.
178 * @param array $profile
181 * @return HTML string stuitable for sidebar inclusion
183 * @note Returns empty string if passed $profile is wrong type or not populated
185 * @hooks 'profile_sidebar_enter'
186 * array $profile - profile data
187 * @hooks 'profile_sidebar'
190 function profile_sidebar($profile, $block = 0) {
198 if((! is_array($profile)) && (! count($profile)))
201 $profile['picdate'] = urlencode($profile['picdate']);
203 if (($profile['network'] != "") AND ($profile['network'] != NETWORK_DFRN)) {
204 $profile['network_name'] = format_network_name($profile['network'],$profile['url']);
206 $profile['network_name'] = "";
208 call_hooks('profile_sidebar_enter', $profile);
211 // don't show connect link to yourself
212 $connect = (($profile['uid'] != local_user()) ? t('Connect') : False);
214 // don't show connect link to authenticated visitors either
215 if(remote_user() && count($_SESSION['remote'])) {
216 foreach($_SESSION['remote'] as $visitor) {
217 if($visitor['uid'] == $profile['uid']) {
224 // Is the local user already connected to that user?
225 if ($connect AND local_user()) {
226 if (isset($profile["url"]))
227 $profile_url = normalise_link($profile["url"]);
229 $profile_url = normalise_link($a->get_baseurl()."/profile/".$profile["nickname"]);
231 $r = q("SELECT * FROM `contact` WHERE NOT `pending` AND `uid` = %d AND `nurl` = '%s'",
232 local_user(), $profile_url);
237 if ($connect AND ($profile['network'] != NETWORK_DFRN) AND !isset($profile['remoteconnect']))
240 if (isset($profile['remoteconnect']))
241 $remoteconnect = $profile['remoteconnect'];
243 if ($connect AND ($profile['network'] == NETWORK_DFRN) AND !isset($remoteconnect))
244 $subscribe_feed = t("Atom feed");
246 $subscribe_feed = false;
248 if(get_my_url() && $profile['unkmail'] && ($profile['uid'] != local_user()))
249 $wallmessage = t('Message');
251 $wallmessage = false;
253 // show edit profile to yourself
254 if ($profile['uid'] == local_user() && feature_enabled(local_user(),'multi_profiles')) {
255 $profile['edit'] = array($a->get_baseurl(). '/profiles', t('Profiles'),"", t('Manage/edit profiles'));
256 $r = q("SELECT * FROM `profile` WHERE `uid` = %d",
259 $profile['menu'] = array(
260 'chg_photo' => t('Change profile photo'),
261 'cr_new' => t('Create New Profile'),
262 'entries' => array(),
268 $profile['menu']['entries'][] = array(
269 'photo' => $rr['thumb'],
271 'alt' => t('Profile Image'),
272 'profile_name' => $rr['profile-name'],
273 'isdefault' => $rr['is-default'],
274 'visibile_to_everybody' => t('visible to everybody'),
275 'edit_visibility' => t('Edit visibility'),
283 if ($profile['uid'] == local_user() && !feature_enabled(local_user(),'multi_profiles')) {
284 $profile['edit'] = array($a->get_baseurl(). '/profiles/'.$profile['id'], t('Edit profile'),"", t('Edit profile'));
285 $profile['menu'] = array(
286 'chg_photo' => t('Change profile photo'),
288 'entries' => array(),
292 // check if profile is a forum
293 if((intval($profile['page-flags']) == PAGE_COMMUNITY)
294 || (intval($profile['page-flags']) == PAGE_PRVGROUP)
295 || (intval($profile['forum']))
296 || (intval($profile['prv']))
297 || (intval($profile['community'])))
298 $account_type = t('Forum');
302 if((x($profile,'address') == 1)
303 || (x($profile,'location') == 1)
304 || (x($profile,'locality') == 1)
305 || (x($profile,'region') == 1)
306 || (x($profile,'postal-code') == 1)
307 || (x($profile,'country-name') == 1))
308 $location = t('Location:');
310 $gender = ((x($profile,'gender') == 1) ? t('Gender:') : False);
313 $marital = ((x($profile,'marital') == 1) ? t('Status:') : False);
315 $homepage = ((x($profile,'homepage') == 1) ? t('Homepage:') : False);
317 $about = ((x($profile,'about') == 1) ? t('About:') : False);
319 if(($profile['hidewall'] || $block) && (! local_user()) && (! remote_user())) {
320 $location = $pdesc = $gender = $marital = $homepage = $about = False;
323 $firstname = ((strpos($profile['name'],' '))
324 ? trim(substr($profile['name'],0,strpos($profile['name'],' '))) : $profile['name']);
325 $lastname = (($firstname === $profile['name']) ? '' : trim(substr($profile['name'],strlen($firstname))));
328 'guid' => $profile['guid'],
329 'podloc' => $a->get_baseurl(),
330 'searchable' => (($profile['publish'] && $profile['net-publish']) ? 'true' : 'false' ),
331 'nickname' => $profile['nickname'],
332 'fullname' => $profile['name'],
333 'firstname' => $firstname,
334 'lastname' => $lastname,
335 'photo300' => $a->get_cached_avatar_image($a->get_baseurl() . '/photo/custom/300/' . $profile['uid'] . '.jpg'),
336 'photo100' => $a->get_cached_avatar_image($a->get_baseurl() . '/photo/custom/100/' . $profile['uid'] . '.jpg'),
337 'photo50' => $a->get_cached_avatar_image($a->get_baseurl() . '/photo/custom/50/' . $profile['uid'] . '.jpg'),
341 $contact_block = contact_block();
343 if(is_array($a->profile) AND !$a->profile['hide-friends']) {
344 $r = q("SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1",
345 intval($a->profile['uid']));
347 $updated = date("c", strtotime($r[0]['updated']));
349 $r = q("SELECT COUNT(*) AS `total` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 AND `pending` = 0 AND `hidden` = 0 AND `archive` = 0
350 AND `network` IN ('%s', '%s', '%s', '')",
351 intval($profile['uid']),
353 dbesc(NETWORK_DIASPORA),
354 dbesc(NETWORK_OSTATUS)
357 $contacts = intval($r[0]['total']);
362 foreach($profile as $k => $v) {
363 $k = str_replace('-','_',$k);
367 if (isset($p["about"]))
368 $p["about"] = bbcode($p["about"]);
370 if (isset($p["address"]))
371 $p["address"] = bbcode($p["address"]);
373 $p["address"] = bbcode($p["location"]);
375 if (isset($p["photo"]))
376 $p["photo"] = proxy_url($p["photo"], false, PROXY_SIZE_SMALL);
378 if($a->theme['template_engine'] === 'internal')
379 $location = template_escape($location);
381 $tpl = get_markup_template('profile_vcard.tpl');
382 $o .= replace_macros($tpl, array(
384 '$connect' => $connect,
385 '$remoteconnect' => $remoteconnect,
386 '$subscribe_feed' => $subscribe_feed,
387 '$wallmessage' => $wallmessage,
388 '$account_type' => $account_type,
389 '$location' => $location,
390 '$gender' => $gender,
391 // '$pdesc' => $pdesc,
392 '$marital' => $marital,
393 '$homepage' => $homepage,
395 '$network' => t('Network:'),
396 '$contacts' => $contacts,
397 '$updated' => $updated,
398 '$diaspora' => $diaspora,
399 '$contact_block' => $contact_block,
403 $arr = array('profile' => &$profile, 'entry' => &$o);
405 call_hooks('profile_sidebar', $arr);
411 function get_birthdays() {
416 if(! local_user() || $a->is_mobile || $a->is_tablet)
419 // $mobile_detect = new Mobile_Detect();
420 // $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
425 $bd_format = t('g A l F d') ; // 8 AM Friday January 18
426 $bd_short = t('F d');
428 $r = q("SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
429 INNER JOIN `contact` ON `contact`.`id` = `event`.`cid`
430 WHERE `event`.`uid` = %d AND `type` = 'birthday' AND `start` < '%s' AND `finish` > '%s'
431 ORDER BY `start` ASC ",
432 intval(local_user()),
433 dbesc(datetime_convert('UTC','UTC','now + 6 days')),
434 dbesc(datetime_convert('UTC','UTC','now'))
437 if($r && count($r)) {
439 $now = strtotime('now');
444 if(strlen($rr['name']))
446 if((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now))
449 $classtoday = $istoday ? ' birthday-today ' : '';
451 foreach($r as &$rr) {
452 if(! strlen($rr['name']))
457 if(in_array($rr['cid'],$cids))
459 $cids[] = $rr['cid'];
461 $today = (((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) ? true : false);
464 if($rr['network'] === NETWORK_DFRN) {
465 $sparkle = " sparkle";
466 $url = $a->get_baseurl() . '/redir/' . $rr['cid'];
470 $rr['title'] = $rr['name'];
471 $rr['date'] = day_translate(datetime_convert('UTC', $a->timezone, $rr['start'], $rr['adjust'] ? $bd_format : $bd_short)) . (($today) ? ' ' . t('[today]') : '');
472 $rr['startime'] = Null;
473 $rr['today'] = $today;
478 $tpl = get_markup_template("birthdays_reminder.tpl");
479 return replace_macros($tpl, array(
480 '$baseurl' => $a->get_baseurl(),
481 '$classtoday' => $classtoday,
483 '$event_reminders' => t('Birthday Reminders'),
484 '$event_title' => t('Birthdays this week:'),
486 '$lbr' => '{', // raw brackets mess up if/endif macro processing
493 function get_events() {
495 require_once('include/bbcode.php');
499 if(! local_user() || $a->is_mobile || $a->is_tablet)
503 // $mobile_detect = new Mobile_Detect();
504 // $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
509 $bd_format = t('g A l F d') ; // 8 AM Friday January 18
510 $bd_short = t('F d');
512 $r = q("SELECT `event`.* FROM `event`
513 WHERE `event`.`uid` = %d AND `type` != 'birthday' AND `start` < '%s' AND `start` >= '%s'
514 ORDER BY `start` ASC ",
515 intval(local_user()),
516 dbesc(datetime_convert('UTC','UTC','now + 7 days')),
517 dbesc(datetime_convert('UTC','UTC','now - 1 days'))
520 if($r && count($r)) {
521 $now = strtotime('now');
524 if(strlen($rr['name']))
527 $strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start'],'Y-m-d');
528 if($strt === datetime_convert('UTC',$a->timezone,'now','Y-m-d'))
531 $classtoday = (($istoday) ? 'event-today' : '');
535 foreach($r as &$rr) {
536 $title = strip_tags(html_entity_decode(bbcode($rr['summary']),ENT_QUOTES,'UTF-8'));
538 if(strlen($title) > 35)
539 $title = substr($title,0,32) . '... ';
541 $description = substr(strip_tags(bbcode($rr['desc'])),0,32) . '... ';
543 $description = t('[No description]');
545 $strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start']);
547 if(substr($strt,0,10) < datetime_convert('UTC',$a->timezone,'now','Y-m-d')) {
552 $today = ((substr($strt,0,10) === datetime_convert('UTC',$a->timezone,'now','Y-m-d')) ? true : false);
554 $rr['title'] = $title;
555 $rr['description'] = $desciption;
556 $rr['date'] = day_translate(datetime_convert('UTC', $rr['adjust'] ? $a->timezone : 'UTC', $rr['start'], $bd_format)) . (($today) ? ' ' . t('[today]') : '');
557 $rr['startime'] = $strt;
558 $rr['today'] = $today;
562 $tpl = get_markup_template("events_reminder.tpl");
563 return replace_macros($tpl, array(
564 '$baseurl' => $a->get_baseurl(),
565 '$classtoday' => $classtoday,
566 '$count' => count($r) - $skip,
567 '$event_reminders' => t('Event Reminders'),
568 '$event_title' => t('Events this week:'),
573 function advanced_profile(&$a) {
576 $uid = $a->profile['uid'];
578 $o .= replace_macros(get_markup_template('section_title.tpl'),array(
579 '$title' => t('Profile')
582 if($a->profile['name']) {
584 $tpl = get_markup_template('profile_advanced.tpl');
588 $profile['fullname'] = array( t('Full Name:'), $a->profile['name'] ) ;
590 if($a->profile['gender']) $profile['gender'] = array( t('Gender:'), $a->profile['gender'] );
593 if(($a->profile['dob']) && ($a->profile['dob'] != '0000-00-00')) {
595 $year_bd_format = t('j F, Y');
596 $short_bd_format = t('j F');
599 $val = ((intval($a->profile['dob']))
600 ? day_translate(datetime_convert('UTC','UTC',$a->profile['dob'] . ' 00:00 +00:00',$year_bd_format))
601 : day_translate(datetime_convert('UTC','UTC','2001-' . substr($a->profile['dob'],5) . ' 00:00 +00:00',$short_bd_format)));
603 $profile['birthday'] = array( t('Birthday:'), $val);
607 if($age = age($a->profile['dob'],$a->profile['timezone'],'')) $profile['age'] = array( t('Age:'), $age );
610 if($a->profile['marital']) $profile['marital'] = array( t('Status:'), $a->profile['marital']);
613 if($a->profile['with']) $profile['marital']['with'] = $a->profile['with'];
615 if(strlen($a->profile['howlong']) && $a->profile['howlong'] !== '0000-00-00 00:00:00') {
616 $profile['howlong'] = relative_date($a->profile['howlong'], t('for %1$d %2$s'));
619 if($a->profile['sexual']) $profile['sexual'] = array( t('Sexual Preference:'), $a->profile['sexual'] );
621 if($a->profile['homepage']) $profile['homepage'] = array( t('Homepage:'), linkify($a->profile['homepage']) );
623 if($a->profile['hometown']) $profile['hometown'] = array( t('Hometown:'), linkify($a->profile['hometown']) );
625 if($a->profile['pub_keywords']) $profile['pub_keywords'] = array( t('Tags:'), $a->profile['pub_keywords']);
627 if($a->profile['politic']) $profile['politic'] = array( t('Political Views:'), $a->profile['politic']);
629 if($a->profile['religion']) $profile['religion'] = array( t('Religion:'), $a->profile['religion']);
631 if($txt = prepare_text($a->profile['about'])) $profile['about'] = array( t('About:'), $txt );
633 if($txt = prepare_text($a->profile['interest'])) $profile['interest'] = array( t('Hobbies/Interests:'), $txt);
635 if($txt = prepare_text($a->profile['likes'])) $profile['likes'] = array( t('Likes:'), $txt);
637 if($txt = prepare_text($a->profile['dislikes'])) $profile['dislikes'] = array( t('Dislikes:'), $txt);
640 if($txt = prepare_text($a->profile['contact'])) $profile['contact'] = array( t('Contact information and Social Networks:'), $txt);
642 if($txt = prepare_text($a->profile['music'])) $profile['music'] = array( t('Musical interests:'), $txt);
644 if($txt = prepare_text($a->profile['book'])) $profile['book'] = array( t('Books, literature:'), $txt);
646 if($txt = prepare_text($a->profile['tv'])) $profile['tv'] = array( t('Television:'), $txt);
648 if($txt = prepare_text($a->profile['film'])) $profile['film'] = array( t('Film/dance/culture/entertainment:'), $txt);
650 if($txt = prepare_text($a->profile['romance'])) $profile['romance'] = array( t('Love/Romance:'), $txt);
652 if($txt = prepare_text($a->profile['work'])) $profile['work'] = array( t('Work/employment:'), $txt);
654 if($txt = prepare_text($a->profile['education'])) $profile['education'] = array( t('School/education:'), $txt );
656 //show subcribed forum if it is enabled in the usersettings
657 if (feature_enabled($uid,'forumlist_profile')) {
658 $profile['forumlist'] = array( t('Forums:'), forumlist_profile_advanced($uid));
661 if ($a->profile['uid'] == local_user())
662 $profile['edit'] = array($a->get_baseurl(). '/profiles/'.$a->profile['id'], t('Edit profile'),"", t('Edit profile'));
664 return replace_macros($tpl, array(
665 '$title' => t('Profile'),
666 '$profile' => $profile
673 function profile_tabs($a, $is_owner=False, $nickname=Null){
674 //echo "<pre>"; var_dump($a->user); killme();
676 if (is_null($nickname))
677 $nickname = $a->user['nickname'];
680 $tab = notags(trim($_GET['tab']));
682 $url = $a->get_baseurl() . '/profile/' . $nickname;
686 'label'=>t('Status'),
688 'sel' => ((!isset($tab)&&$a->argv[0]=='profile')?'active':''),
689 'title' => t('Status Messages and Posts'),
690 'id' => 'status-tab',
694 'label' => t('Profile'),
695 'url' => $url.'/?tab=profile',
696 'sel' => ((isset($tab) && $tab=='profile')?'active':''),
697 'title' => t('Profile Details'),
698 'id' => 'profile-tab',
702 'label' => t('Photos'),
703 'url' => $a->get_baseurl() . '/photos/' . $nickname,
704 'sel' => ((!isset($tab)&&$a->argv[0]=='photos')?'active':''),
705 'title' => t('Photo Albums'),
710 'label' => t('Videos'),
711 'url' => $a->get_baseurl() . '/videos/' . $nickname,
712 'sel' => ((!isset($tab)&&$a->argv[0]=='videos')?'active':''),
713 'title' => t('Videos'),
720 if ($a->theme_events_in_profile)
722 'label' => t('Events'),
723 'url' => $a->get_baseurl() . '/events',
724 'sel' =>((!isset($tab)&&$a->argv[0]=='events')?'active':''),
725 'title' => t('Events and Calendar'),
726 'id' => 'events-tab',
730 'label' => t('Personal Notes'),
731 'url' => $a->get_baseurl() . '/notes',
732 'sel' =>((!isset($tab)&&$a->argv[0]=='notes')?'active':''),
733 'title' => t('Only You Can See This'),
739 if ((! $is_owner) && ((count($a->profile)) || (! $a->profile['hide-friends']))) {
741 'label' => t('Contacts'),
742 'url' => $a->get_baseurl() . '/viewcontacts/' . $nickname,
743 'sel' => ((!isset($tab)&&$a->argv[0]=='viewcontacts')?'active':''),
744 'title' => t('Contacts'),
745 'id' => 'viewcontacts-tab',
750 $arr = array('is_owner' => $is_owner, 'nickname' => $nickname, 'tab' => (($tab) ? $tab : false), 'tabs' => $tabs);
751 call_hooks('profile_tabs', $arr);
753 $tpl = get_markup_template('common_tabs.tpl');
755 return replace_macros($tpl,array('$tabs' => $arr['tabs']));
758 function get_my_url() {
759 if(x($_SESSION,'my_url'))
760 return $_SESSION['my_url'];
764 function zrl_init(&$a) {
765 $tmp_str = get_my_url();
766 if(validate_url($tmp_str)) {
768 // Is it a DDoS attempt?
769 // The check fetches the cached value from gprobe to reduce the load for this system
770 $urlparts = parse_url($tmp_str);
772 $result = Cache::get("gprobe:".$urlparts["host"]);
773 if (!is_null($result)) {
774 $result = unserialize($result);
775 if (in_array($result["network"], array(NETWORK_FEED, NETWORK_PHANTOM))) {
776 logger("DDoS attempt detected for ".$urlparts["host"]." by ".$_SERVER["REMOTE_ADDR"].". server data: ".print_r($_SERVER, true), LOGGER_DEBUG);
781 proc_run('php','include/gprobe.php',bin2hex($tmp_str));
782 $arr = array('zrl' => $tmp_str, 'url' => $a->cmd);
783 call_hooks('zrl_init',$arr);
787 function zrl($s,$force = false) {
790 if((! strpos($s,'/profile/')) && (! $force))
792 if($force && substr($s,-1,1) !== '/')
794 $achar = strpos($s,'?') ? '&' : '?';
795 $mine = get_my_url();
796 if($mine and ! link_compare($mine,$s))
797 return $s . $achar . 'zrl=' . urlencode($mine);
802 * @brief Get the user ID of the page owner
804 * Used from within PCSS themes to set theme parameters. If there's a
805 * puid request variable, that is the "page owner" and normally their theme
806 * settings take precedence; unless a local user sets the "always_my_theme"
807 * system pconfig, which means they don't want to see anybody else's theme
808 * settings except their own while on this site.
810 * @return int user ID
812 * @note Returns local_user instead of user ID if "always_my_theme"
815 function get_theme_uid() {
816 $uid = (($_REQUEST['puid']) ? intval($_REQUEST['puid']) : 0);
818 if((get_pconfig(local_user(),'system','always_my_theme')) || (! $uid))