3 require_once('include/config.php');
4 require_once('include/network.php');
5 require_once('include/plugin.php');
6 require_once('include/text.php');
7 require_once("include/pgettext.php");
8 require_once('include/nav.php');
10 define ( 'FRIENDIKA_PLATFORM', 'Free Friendika');
11 define ( 'FRIENDIKA_VERSION', '2.3.1137' );
12 define ( 'DFRN_PROTOCOL_VERSION', '2.21' );
13 define ( 'DB_UPDATE_VERSION', 1097 );
15 define ( 'EOL', "<br />\r\n" );
16 define ( 'ATOM_TIME', 'Y-m-d\TH:i:s\Z' );
21 * Image storage quality. Lower numbers save space at cost of image detail.
22 * For ease of upgrade, please do not change here. Change jpeg quality with
23 * set_config('system','jpeg_quality',n) in .htconfig.php
24 * where n is netween 1 and 100, and with very poor results below about 50
28 define ( 'JPEG_QUALITY', 100 );
31 * SSL redirection policies
34 define ( 'SSL_POLICY_NONE', 0 );
35 define ( 'SSL_POLICY_FULL', 1 );
36 define ( 'SSL_POLICY_SELFSIGN', 2 );
43 define ( 'LOGGER_NORMAL', 0 );
44 define ( 'LOGGER_TRACE', 1 );
45 define ( 'LOGGER_DEBUG', 2 );
46 define ( 'LOGGER_DATA', 3 );
47 define ( 'LOGGER_ALL', 4 );
50 * registration policies
53 define ( 'REGISTER_CLOSED', 0 );
54 define ( 'REGISTER_APPROVE', 1 );
55 define ( 'REGISTER_OPEN', 2 );
61 define ( 'CONTACT_IS_FOLLOWER', 1);
62 define ( 'CONTACT_IS_SHARING', 2);
63 define ( 'CONTACT_IS_FRIEND', 3);
70 define ( 'HOOK_HOOK', 0);
71 define ( 'HOOK_FILE', 1);
72 define ( 'HOOK_FUNCTION', 2);
78 * PAGE_NORMAL is a typical personal profile account
79 * PAGE_SOAPBOX automatically approves all friend requests as CONTACT_IS_SHARING, (readonly)
80 * PAGE_COMMUNITY automatically approves all friend requests as CONTACT_IS_SHARING, but with
81 * write access to wall and comments (no email and not included in page owner's ACL lists)
82 * PAGE_FREELOVE automatically approves all friend requests as full friends (CONTACT_IS_FRIEND).
86 define ( 'PAGE_NORMAL', 0 );
87 define ( 'PAGE_SOAPBOX', 1 );
88 define ( 'PAGE_COMMUNITY', 2 );
89 define ( 'PAGE_FREELOVE', 3 );
92 * Network and protocol family types
95 define ( 'NETWORK_ZOT', 'zot!'); // Zot!
96 define ( 'NETWORK_DFRN', 'dfrn'); // Friendika, Mistpark, other DFRN implementations
97 define ( 'NETWORK_OSTATUS', 'stat'); // status.net, identi.ca, GNU-social, other OStatus implementations
98 define ( 'NETWORK_FEED', 'feed'); // RSS/Atom feeds with no known "post/notify" protocol
99 define ( 'NETWORK_DIASPORA', 'dspr'); // Diaspora
100 define ( 'NETWORK_MAIL', 'mail'); // IMAP/POP
101 define ( 'NETWORK_FACEBOOK', 'face'); // Facebook API
105 * Maximum number of "people who like (or don't like) this" that we will list by name
108 define ( 'MAX_LIKERS', 75);
111 * Communication timeout
114 define ( 'ZCURL_TIMEOUT' , (-1));
118 * email notification options
121 define ( 'NOTIFY_INTRO', 0x0001 );
122 define ( 'NOTIFY_CONFIRM', 0x0002 );
123 define ( 'NOTIFY_WALL', 0x0004 );
124 define ( 'NOTIFY_COMMENT', 0x0008 );
125 define ( 'NOTIFY_MAIL', 0x0010 );
128 * various namespaces we may need to parse
131 define ( 'NAMESPACE_ZOT', 'http://purl.org/macgirvin/zot' );
132 define ( 'NAMESPACE_DFRN' , 'http://purl.org/macgirvin/dfrn/1.0' );
133 define ( 'NAMESPACE_THREAD' , 'http://purl.org/syndication/thread/1.0' );
134 define ( 'NAMESPACE_TOMB' , 'http://purl.org/atompub/tombstones/1.0' );
135 define ( 'NAMESPACE_ACTIVITY', 'http://activitystrea.ms/spec/1.0/' );
136 define ( 'NAMESPACE_ACTIVITY_SCHEMA', 'http://activitystrea.ms/schema/1.0/' );
137 define ( 'NAMESPACE_MEDIA', 'http://purl.org/syndication/atommedia' );
138 define ( 'NAMESPACE_SALMON_ME', 'http://salmon-protocol.org/ns/magic-env' );
139 define ( 'NAMESPACE_OSTATUSSUB', 'http://ostatus.org/schema/1.0/subscribe' );
140 define ( 'NAMESPACE_GEORSS', 'http://www.georss.org/georss' );
141 define ( 'NAMESPACE_POCO', 'http://portablecontacts.net/spec/1.0' );
142 define ( 'NAMESPACE_FEED', 'http://schemas.google.com/g/2010#updates-from' );
143 define ( 'NAMESPACE_OSTATUS', 'http://ostatus.org/schema/1.0' );
144 define ( 'NAMESPACE_STATUSNET', 'http://status.net/schema/api/1/' );
145 define ( 'NAMESPACE_ATOM1', 'http://www.w3.org/2005/Atom' );
147 * activity stream defines
150 define ( 'ACTIVITY_LIKE', NAMESPACE_ACTIVITY_SCHEMA . 'like' );
151 define ( 'ACTIVITY_DISLIKE', NAMESPACE_DFRN . '/dislike' );
152 define ( 'ACTIVITY_OBJ_HEART', NAMESPACE_DFRN . '/heart' );
154 define ( 'ACTIVITY_FRIEND', NAMESPACE_ACTIVITY_SCHEMA . 'make-friend' );
155 define ( 'ACTIVITY_REQ_FRIEND', NAMESPACE_ACTIVITY_SCHEMA . 'request-friend' );
156 define ( 'ACTIVITY_UNFRIEND', NAMESPACE_ACTIVITY_SCHEMA . 'remove-friend' );
157 define ( 'ACTIVITY_FOLLOW', NAMESPACE_ACTIVITY_SCHEMA . 'follow' );
158 define ( 'ACTIVITY_UNFOLLOW', NAMESPACE_ACTIVITY_SCHEMA . 'stop-following' );
159 define ( 'ACTIVITY_POST', NAMESPACE_ACTIVITY_SCHEMA . 'post' );
160 define ( 'ACTIVITY_UPDATE', NAMESPACE_ACTIVITY_SCHEMA . 'update' );
161 define ( 'ACTIVITY_TAG', NAMESPACE_ACTIVITY_SCHEMA . 'tag' );
163 define ( 'ACTIVITY_OBJ_COMMENT', NAMESPACE_ACTIVITY_SCHEMA . 'comment' );
164 define ( 'ACTIVITY_OBJ_NOTE', NAMESPACE_ACTIVITY_SCHEMA . 'note' );
165 define ( 'ACTIVITY_OBJ_PERSON', NAMESPACE_ACTIVITY_SCHEMA . 'person' );
166 define ( 'ACTIVITY_OBJ_PHOTO', NAMESPACE_ACTIVITY_SCHEMA . 'photo' );
167 define ( 'ACTIVITY_OBJ_P_PHOTO', NAMESPACE_ACTIVITY_SCHEMA . 'profile-photo' );
168 define ( 'ACTIVITY_OBJ_ALBUM', NAMESPACE_ACTIVITY_SCHEMA . 'photo-album' );
169 define ( 'ACTIVITY_OBJ_EVENT', NAMESPACE_ACTIVITY_SCHEMA . 'event' );
170 define ( 'ACTIVITY_OBJ_TAGTERM', NAMESPACE_DFRN . '/tagterm' );
173 * item weight for query ordering
176 define ( 'GRAVITY_PARENT', 0);
177 define ( 'GRAVITY_LIKE', 3);
178 define ( 'GRAVITY_COMMENT', 6);
182 * Reverse the effect of magic_quotes_gpc if it is enabled.
183 * Please disable magic_quotes_gpc so we don't have to do this.
184 * See http://php.net/manual/en/security.magicquotes.disabling.php
189 error_reporting(E_ERROR | E_WARNING | E_PARSE);
192 // This has to be quite large to deal with embedded private photos
193 ini_set('pcre.backtrack_limit', 350000);
196 if (get_magic_quotes_gpc()) {
197 $process = array(&$_GET, &$_POST, &$_COOKIE, &$_REQUEST);
198 while (list($key, $val) = each($process)) {
199 foreach ($val as $k => $v) {
200 unset($process[$key][$k]);
202 $process[$key][stripslashes($k)] = $v;
203 $process[] = &$process[$key][stripslashes($k)];
205 $process[$key][stripslashes($k)] = stripslashes($v);
218 * Our main application structure for the life of this page
219 * Primarily deals with the URL that got us here
220 * and tries to make some sense of it, and
221 * stores our page contents and config storage
222 * and anything else that might need to be passed around
223 * before we spit the page out.
227 if(! class_exists('App')) {
230 public $module_loaded = false;
231 public $query_string;
239 public $page_contact;
242 public $error = false;
252 public $interactive = true;
254 public $apps = Array();
263 private $curl_headers;
265 function __construct() {
267 $this->config = array();
268 $this->page = array();
269 $this->pager= array();
271 $this->query_string = '';
275 $this->scheme = ((isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'])) ? 'https' : 'http' );
277 if(x($_SERVER,'SERVER_NAME')) {
278 $this->hostname = $_SERVER['SERVER_NAME'];
279 if(x($_SERVER,'SERVER_PORT') && $_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443)
280 $this->hostname .= ':' . $_SERVER['SERVER_PORT'];
282 * Figure out if we are running at the top of a domain
283 * or in a sub-directory and adjust accordingly
286 $path = trim(dirname($_SERVER['SCRIPT_NAME']),'/\\');
287 if(isset($path) && strlen($path) && ($path != $this->path))
292 "include/$this->hostname" . PATH_SEPARATOR
293 . 'include' . PATH_SEPARATOR
294 . 'library' . PATH_SEPARATOR
295 . 'library/phpsec' . PATH_SEPARATOR
298 if((x($_SERVER,'QUERY_STRING')) && substr($_SERVER['QUERY_STRING'],0,2) === "q=")
299 $this->query_string = substr($_SERVER['QUERY_STRING'],2);
301 $this->cmd = trim($_GET['q'],'/\\');
307 * Break the URL path into C style argc/argv style arguments for our
308 * modules. Given "http://example.com/module/arg1/arg2", $this->argc
309 * will be 3 (integer) and $this->argv will contain:
315 * There will always be one argument. If provided a naked domain
316 * URL, $this->argv[0] is set to "home".
320 $this->argv = explode('/',$this->cmd);
321 $this->argc = count($this->argv);
322 if((array_key_exists('0',$this->argv)) && strlen($this->argv[0])) {
323 $this->module = str_replace(".", "_", $this->argv[0]);
327 $this->argv = array('home');
328 $this->module = 'home';
332 * Special handling for the webfinger/lrdd host XRD file
335 if($this->cmd === '.well-known/host-meta') {
337 $this->argv = array('hostxrd');
338 $this->module = 'hostxrd';
342 * See if there is any page number information, and initialise
346 $this->pager['page'] = ((x($_GET,'page')) ? $_GET['page'] : 1);
347 $this->pager['itemspage'] = 50;
348 $this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
349 $this->pager['total'] = 0;
352 function get_baseurl($ssl = false) {
354 $scheme = $this->scheme;
356 if(x($this->config,'ssl_policy')) {
357 if(($ssl) || ($this->config['ssl_policy'] == SSL_POLICY_FULL))
359 if(($this->config['ssl_policy'] == SSL_POLICY_SELFSIGN) && (local_user() || x($_POST,'auth-params')))
363 $this->baseurl = $scheme . "://" . $this->hostname . ((isset($this->path) && strlen($this->path)) ? '/' . $this->path : '' );
364 return $this->baseurl;
367 function set_baseurl($url) {
368 $parsed = @parse_url($url);
370 $this->baseurl = $url;
373 $this->scheme = $parsed['scheme'];
375 $this->hostname = $parsed['host'];
376 if(x($parsed,'port'))
377 $this->hostname .= ':' . $parsed['port'];
378 if(x($parsed,'path'))
379 $this->path = trim($parsed['path'],'\\/');
384 function get_hostname() {
385 return $this->hostname;
388 function set_hostname($h) {
389 $this->hostname = $h;
392 function set_path($p) {
393 $this->path = trim(trim($p),'/');
396 function get_path() {
400 function set_pager_total($n) {
401 $this->pager['total'] = intval($n);
404 function set_pager_itemspage($n) {
405 $this->pager['itemspage'] = intval($n);
406 $this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
410 function init_pagehead() {
411 $this->page['title'] = $this->config['sitename'];
412 $tpl = file_get_contents('view/head.tpl');
413 $this->page['htmlhead'] = replace_macros($tpl,array(
414 '$baseurl' => $this->get_baseurl(), // FIXME for z_path!!!!
415 '$generator' => 'Friendika' . ' ' . FRIENDIKA_VERSION,
416 '$delitem' => t('Delete this item?'),
417 '$comment' => t('Comment')
421 function set_curl_code($code) {
422 $this->curl_code = $code;
425 function get_curl_code() {
426 return $this->curl_code;
429 function set_curl_headers($headers) {
430 $this->curl_headers = $headers;
433 function get_curl_headers() {
434 return $this->curl_headers;
440 // retrieve the App structure
441 // useful in functions which require it but don't get it passed to them
443 if(! function_exists('get_app')) {
450 // Multi-purpose function to check variable state.
451 // Usage: x($var) or $x($array,'key')
452 // returns false if variable/key is not set
453 // if variable is set, returns 1 if has 'non-zero' value, otherwise returns 0.
454 // e.g. x('') or x(0) returns 0;
456 if(! function_exists('x')) {
457 function x($s,$k = NULL) {
459 if((is_array($s)) && (array_key_exists($k,$s))) {
477 // called from db initialisation if db is dead.
479 if(! function_exists('system_unavailable')) {
480 function system_unavailable() {
481 include('system_unavailable.php');
488 function clean_urls() {
490 // if($a->config['system']['clean_urls'])
497 $base = $a->get_baseurl();
505 return $a->get_baseurl();
508 function absurl($path) {
509 if(strpos($path,'/') === 0)
510 return z_path() . $path;
515 // Primarily involved with database upgrade, but also sets the
516 // base url for use in cmdline programs which don't have
517 // $_SERVER variables, and synchronising the state of installed plugins.
520 if(! function_exists('check_config')) {
521 function check_config(&$a) {
523 $build = get_config('system','build');
525 $build = set_config('system','build',DB_UPDATE_VERSION);
527 $url = get_config('system','url');
529 // if the url isn't set or the stored url is radically different
530 // than the currently visited url, store the current value accordingly.
531 // "Radically different" ignores common variations such as http vs https
532 // and www.example.com vs example.com.
534 if((! x($url)) || (! link_compare($url,$a->get_baseurl())))
535 $url = set_config('system','url',$a->get_baseurl());
537 if($build != DB_UPDATE_VERSION) {
538 $stored = intval($build);
539 $current = intval(DB_UPDATE_VERSION);
540 if(($stored < $current) && file_exists('update.php')) {
542 // We're reporting a different version than what is currently installed.
543 // Run any existing update scripts to bring the database up to current.
545 require_once('update.php');
547 // make sure that boot.php and update.php are the same release, we might be
548 // updating right this very second and the correct version of the update.php
549 // file may not be here yet. This can happen on a very busy site.
551 if(DB_UPDATE_VERSION == UPDATE_VERSION) {
553 for($x = $stored; $x < $current; $x ++) {
554 if(function_exists('update_' . $x)) {
555 $func = 'update_' . $x;
559 set_config('system','build', DB_UPDATE_VERSION);
566 * Synchronise plugins:
568 * $a->config['system']['addon'] contains a comma-separated list of names
569 * of plugins/addons which are used on this system.
570 * Go through the database list of already installed addons, and if we have
571 * an entry, but it isn't in the config list, call the uninstall procedure
572 * and mark it uninstalled in the database (for now we'll remove it).
573 * Then go through the config list and if we have a plugin that isn't installed,
574 * call the install procedure and add it to the database.
578 $r = q("SELECT * FROM `addon` WHERE `installed` = 1");
582 $installed = array();
584 $plugins = get_config('system','addon');
585 $plugins_arr = array();
588 $plugins_arr = explode(',',str_replace(' ', '',$plugins));
590 $a->plugins = $plugins_arr;
592 $installed_arr = array();
594 if(count($installed)) {
595 foreach($installed as $i) {
596 if(! in_array($i['name'],$plugins_arr)) {
597 uninstall_plugin($i['name']);
600 $installed_arr[] = $i['name'];
604 if(count($plugins_arr)) {
605 foreach($plugins_arr as $p) {
606 if(! in_array($p,$installed_arr)) {
619 function get_guid($size=16) {
620 $exists = true; // assume by default that we don't have a unique guid
622 $s = random_string($size);
623 $r = q("select id from guid where guid = '%s' limit 1", dbesc($s));
627 q("insert into guid ( guid ) values ( '%s' ) ", dbesc($s));
632 // wrapper for adding a login box. If $register == true provide a registration
633 // link. This will most always depend on the value of $a->config['register_policy'].
634 // returns the complete html for inserting into the page
636 if(! function_exists('login')) {
637 function login($register = false) {
642 'title' => t('Create a New Account'),
643 'desc' => t('Register')
647 $noid = get_config('system','no_openid');
650 $tpl = get_markup_template("logout.tpl");
653 $tpl = get_markup_template("login.tpl");
658 $o .= replace_macros($tpl,array(
659 '$logout' => t('Logout'),
660 '$login' => t('Login'),
662 '$lname' => array('username', t('Nickname or Email address: ') , '', ''),
663 '$lpassword' => array('password', t('Password: '), '', ''),
666 '$lopenid' => array('openid_url', t('OpenID: '),'',''),
671 '$lostpass' => t('Forgot your password?'),
672 '$lostlink' => t('Password Reset'),
675 call_hooks('login_hook',$o);
680 // Used to end the current process, after saving session state.
682 if(! function_exists('killme')) {
684 session_write_close();
688 // redirect to another URL and terminate this process.
690 if(! function_exists('goaway')) {
691 function goaway($s) {
692 header("Location: $s");
697 // Returns the uid of locally logged in user or false.
699 if(! function_exists('local_user')) {
700 function local_user() {
701 if((x($_SESSION,'authenticated')) && (x($_SESSION,'uid')))
702 return intval($_SESSION['uid']);
706 // Returns contact id of authenticated site visitor or false
708 if(! function_exists('remote_user')) {
709 function remote_user() {
710 if((x($_SESSION,'authenticated')) && (x($_SESSION,'visitor_id')))
711 return intval($_SESSION['visitor_id']);
715 // contents of $s are displayed prominently on the page the next time
716 // a page is loaded. Usually used for errors or alerts.
718 if(! function_exists('notice')) {
719 function notice($s) {
721 if(! x($_SESSION,'sysmsg')) $_SESSION['sysmsg'] = array();
723 $_SESSION['sysmsg'][] = $s;
725 if(! function_exists('info')) {
728 if(! x($_SESSION,'sysmsg_info')) $_SESSION['sysmsg_info'] = array();
730 $_SESSION['sysmsg_info'][] = $s;
734 // wrapper around config to limit the text length of an incoming message
736 if(! function_exists('get_max_import_size')) {
737 function get_max_import_size() {
739 return ((x($a->config,'max_import_size')) ? $a->config['max_import_size'] : 0 );
746 * Function : profile_load
748 * @parameter string $nickname
749 * @parameter int $profile
751 * Summary: Loads a profile into the page sidebar.
752 * The function requires a writeable copy of the main App structure, and the nickname
753 * of a registered local account.
755 * If the viewer is an authenticated remote viewer, the profile displayed is the
756 * one that has been configured for his/her viewing in the Contact manager.
757 * Passing a non-zero profile ID can also allow a preview of a selected profile
760 * Profile information is placed in the App structure for later retrieval.
761 * Honours the owner's chosen theme for display.
765 if(! function_exists('profile_load')) {
766 function profile_load(&$a, $nickname, $profile = 0) {
768 $r = q("SELECT `profile-id` FROM `contact` WHERE `id` = %d LIMIT 1",
769 intval($_SESSION['visitor_id']));
771 $profile = $r[0]['profile-id'];
777 $profile_int = intval($profile);
778 $r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `user`.* FROM `profile`
779 LEFT JOIN `user` ON `profile`.`uid` = `user`.`uid`
780 WHERE `user`.`nickname` = '%s' AND `profile`.`id` = %d LIMIT 1",
786 $r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `user`.* FROM `profile`
787 LEFT JOIN `user` ON `profile`.`uid` = `user`.`uid`
788 WHERE `user`.`nickname` = '%s' AND `profile`.`is-default` = 1 LIMIT 1",
793 if(($r === false) || (! count($r))) {
794 notice( t('No profile') . EOL );
802 $a->page['title'] = $a->profile['name'] . " @ " . $a->config['sitename'];
803 $_SESSION['theme'] = $a->profile['theme'];
805 if(! (x($a->page,'aside')))
806 $a->page['aside'] = '';
808 $block = (((get_config('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false);
810 $a->page['aside'] .= profile_sidebar($a->profile, $block);
813 $a->page['aside'] .= contact_block();*/
821 * Function: profile_sidebar
823 * Formats a profile for display in the sidebar.
824 * It is very difficult to templatise the HTML completely
825 * because of all the conditional logic.
827 * @parameter: array $profile
829 * Returns HTML string stuitable for sidebar inclusion
830 * Exceptions: Returns empty string if passed $profile is wrong type or not populated
835 if(! function_exists('profile_sidebar')) {
836 function profile_sidebar($profile, $block = 0) {
845 if((! is_array($profile)) && (! count($profile)))
848 call_hooks('profile_sidebar_enter', $profile);
851 // don't show connect link to yourself
852 $connect = (($profile['uid'] != local_user()) ? t('Connect') : False);
854 // don't show connect link to authenticated visitors either
856 if((remote_user()) && ($_SESSION['visitor_visiting'] == $profile['uid']))
860 // show edit profile to yourself
861 if ($profile['uid'] == local_user()) {
862 $profile['edit'] = array($a->get_baseurl(). '/profiles', t('Profiles'),"", t('Manage/edit profiles'));
864 $r = q("SELECT * FROM `profile` WHERE `uid` = %d",
867 $profile['menu'] = array(
868 'chg_photo' => t('Change profile photo'),
869 'cr_new' => t('Create New Profile'),
870 'entries' => array(),
876 $profile['menu']['entries'][] = array(
877 'photo' => $rr['thumb'],
879 'alt' => t('Profile Image'),
880 'profile_name' => $rr['profile-name'],
881 'isdefault' => $rr['is-default'],
882 'visibile_to_everybody' => t('visible to everybody'),
883 'edit_visibility' => t('Edit visibility'),
897 if((x($profile,'address') == 1)
898 || (x($profile,'locality') == 1)
899 || (x($profile,'region') == 1)
900 || (x($profile,'postal-code') == 1)
901 || (x($profile,'country-name') == 1))
902 $location = t('Location:');
904 $gender = ((x($profile,'gender') == 1) ? t('Gender:') : False);
907 $marital = ((x($profile,'marital') == 1) ? t('Status:') : False);
909 $homepage = ((x($profile,'homepage') == 1) ? t('Homepage:') : False);
911 if(($profile['hidewall'] || $block) && (! local_user()) && (! remote_user())) {
912 $location = $pdesc = $connect = $gender = $marital = $homepage = False;
915 $firstname = ((strpos($profile['name'],' '))
916 ? trim(substr($profile['name'],0,strpos($profile['name'],' '))) : $profile['name']);
917 $lastname = (($firstname === $profile['name']) ? '' : trim(substr($profile['name'],strlen($firstname))));
920 'podloc' => $a->get_baseurl(),
921 'searchable' => (($profile['publish'] && $profile['net-publish']) ? 'true' : 'false' ),
922 'nickname ' => $profile['nickname'],
923 'fullname' => $profile['name'],
924 'firstname' => $firstname,
925 'lastname' => $lastname,
926 'photo300' => $a->get_baseurl() . '/photo/custom/300/' . $profile['uid'] . '.jpg',
927 'photo100' => $a->get_baseurl() . '/photo/custom/100/' . $profile['uid'] . '.jpg',
928 'photo50' => $a->get_baseurl() . '/photo/custom/50/' . $profile['uid'] . '.jpg',
932 $contact_block = contact_block();
936 $tpl = get_markup_template('profile_vcard.tpl');
938 $o .= replace_macros($tpl, array(
939 '$profile' => $profile,
940 '$connect' => $connect,
941 '$location' => template_escape($location),
942 '$gender' => $gender,
944 '$marital' => $marital,
945 '$homepage' => $homepage,
946 '$diaspora' => $diaspora,
947 '$contact_block' => $contact_block,
951 $arr = array('profile' => &$profile, 'entry' => &$o);
953 call_hooks('profile_sidebar', $arr);
959 if(! function_exists('get_birthdays')) {
960 function get_birthdays() {
968 $bd_format = t('g A l F d') ; // 8 AM Friday January 18
969 $bd_short = t('F d');
971 $r = q("SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
972 LEFT JOIN `contact` ON `contact`.`id` = `event`.`cid`
973 WHERE `event`.`uid` = %d AND `type` = 'birthday' AND `start` < '%s' AND `finish` > '%s'
974 ORDER BY `start` DESC ",
975 intval(local_user()),
976 dbesc(datetime_convert('UTC','UTC','now + 6 days')),
977 dbesc(datetime_convert('UTC','UTC','now'))
980 if($r && count($r)) {
983 if(strlen($rr['name']))
987 $o .= '<div id="birthday-notice" class="birthday-notice fakelink" onclick=openClose(\'birthday-wrapper\'); >' . t('Birthday Reminders') . ' ' . '(' . $total . ')' . '</div>';
988 $o .= '<div id="birthday-wrapper" style="display: none;" ><div id="birthday-title">' . t('Birthdays this week:') . '</div>';
989 // $o .= '<div id="birthday-adjust">' . t("\x28Adjusted for local time\x29") . '</div>';
990 $o .= '<div id="birthday-title-end"></div>';
993 if(! strlen($rr['name']))
995 $now = strtotime('now');
996 $today = (((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) ? true : false);
999 if($rr['network'] === NETWORK_DFRN) {
1000 $sparkle = " sparkle";
1001 $url = $a->get_baseurl() . '/redir/' . $rr['cid'];
1004 $o .= '<div class="birthday-list" id="birthday-' . $rr['eid'] . '"><a class="birthday-link$sparkle" target="redir" href="'
1005 . $url . '">' . $rr['name'] . '</a> '
1006 . day_translate(datetime_convert('UTC', $a->timezone, $rr['start'], $rr['adjust'] ? $bd_format : $bd_short)) . (($today) ? ' ' . t('[today]') : '')
1009 $o .= '</div></div>';
1018 * Wrap calls to proc_close(proc_open()) and call hook
1019 * so plugins can take part in process :)
1022 * $cmd program to run
1023 * next args are passed as $cmd command line
1025 * e.g.: proc_run("ls","-la","/tmp");
1027 * $cmd and string args are surrounded with ""
1030 if(! function_exists('proc_run')) {
1031 function proc_run($cmd){
1035 $args = func_get_args();
1036 $arr = array('args' => $args, 'run_cmd' => true);
1038 call_hooks("proc_run", $arr);
1039 if(! $arr['run_cmd'])
1042 if(count($args) && $args[0] === 'php')
1043 $args[0] = ((x($a->config,'php_path')) && (strlen($a->config['php_path'])) ? $a->config['php_path'] : 'php');
1044 foreach ($args as $arg){
1045 $arg = escapeshellarg($arg);
1047 $cmdline = implode($args," ");
1048 proc_close(proc_open($cmdline." &",array(),$foo));
1051 if(! function_exists('current_theme')) {
1052 function current_theme(){
1053 $app_base_themes = array('duepuntozero', 'loozah');
1057 $system_theme = ((isset($a->config['system']['theme'])) ? $a->config['system']['theme'] : '');
1058 $theme_name = ((is_array($_SESSION) && x($_SESSION,'theme')) ? $_SESSION['theme'] : $system_theme);
1060 if($theme_name && file_exists('view/theme/' . $theme_name . '/style.css'))
1061 return($theme_name);
1063 foreach($app_base_themes as $t) {
1064 if(file_exists('view/theme/' . $t . '/style.css'))
1068 $fallback = glob('view/theme/*/style.css');
1069 if(count($fallback))
1070 return (str_replace('view/theme/','', str_replace("/style.css","",$fallback[0])));
1075 * Return full URL to theme which is currently in effect.
1076 * Provide a sane default if nothing is chosen or the specified theme does not exist.
1078 if(! function_exists('current_theme_url')) {
1079 function current_theme_url() {
1081 $t = current_theme();
1082 return($a->get_baseurl() . '/view/theme/' . $t . '/style.css');
1085 if(! function_exists('feed_birthday')) {
1086 function feed_birthday($uid,$tz) {
1090 * Determine the next birthday, but only if the birthday is published
1091 * in the default profile. We _could_ also look for a private profile that the
1092 * recipient can see, but somebody could get mad at us if they start getting
1093 * public birthday greetings when they haven't made this info public.
1095 * Assuming we are able to publish this info, we are then going to convert
1096 * the start time from the owner's timezone to UTC.
1098 * This will potentially solve the problem found with some social networks
1099 * where birthdays are converted to the viewer's timezone and salutations from
1100 * elsewhere in the world show up on the wrong day. We will convert it to the
1101 * viewer's timezone also, but first we are going to convert it from the birthday
1102 * person's timezone to GMT - so the viewer may find the birthday starting at
1103 * 6:00PM the day before, but that will correspond to midnight to the birthday person.
1109 $p = q("SELECT `dob` FROM `profile` WHERE `is-default` = 1 AND `uid` = %d LIMIT 1",
1113 if($p && count($p)) {
1114 $tmp_dob = substr($p[0]['dob'],5);
1115 if(intval($tmp_dob)) {
1116 $y = datetime_convert($tz,$tz,'now','Y');
1117 $bd = $y . '-' . $tmp_dob . ' 00:00';
1118 $t_dob = strtotime($bd);
1119 $now = strtotime(datetime_convert($tz,$tz,'now'));
1121 $bd = $y + 1 . '-' . $tmp_dob . ' 00:00';
1122 $birthday = datetime_convert($tz,'UTC',$bd,ATOM_TIME);
1129 if(! function_exists('is_site_admin')) {
1130 function is_site_admin() {
1132 if(local_user() && x($a->user,'email') && x($a->config,'admin_email') && ($a->user['email'] === $a->config['admin_email']))
1138 if(! function_exists('load_contact_links')) {
1139 function load_contact_links($uid) {
1145 if(! $uid || x($a->contacts,'empty'))
1148 $r = q("SELECT `id`,`network`,`url`,`thumb` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 ",
1153 $url = normalise_link($rr['url']);
1158 $ret['empty'] = true;
1159 $a->contacts = $ret;
1163 if(! function_exists('profile_tabs')){
1164 function profile_tabs($a, $is_owner=False, $nickname=Null){
1165 //echo "<pre>"; var_dump($a->user); killme();
1167 if (is_null($nickname))
1168 $nickname = $a->user['nickname'];
1171 $tab = notags(trim($_GET['tab']));
1173 $url = $a->get_baseurl() . '/profile/' . $nickname;
1177 'label'=>t('Status'),
1179 'sel' => ((!isset($tab)&&$a->argv[0]=='profile')?'active':''),
1182 'label' => t('Profile'),
1183 'url' => $url.'/?tab=profile',
1184 'sel' => (($tab=='profile')?'active':''),
1187 'label' => t('Photos'),
1188 'url' => $a->get_baseurl() . '/photos/' . $nickname,
1189 'sel' => ((!isset($tab)&&$a->argv[0]=='photos')?'active':''),
1195 'label' => t('Events'),
1196 'url' => $a->get_baseurl() . '/events',
1197 'sel' =>((!isset($tab)&&$a->argv[0]=='events')?'active':''),
1200 'label' => t('Personal Notes'),
1201 'url' => $a->get_baseurl() . '/notes',
1202 'sel' =>((!isset($tab)&&$a->argv[0]=='notes')?'active':''),
1206 $tpl = get_markup_template('common_tabs.tpl');
1207 return replace_macros($tpl,array('$tabs'=>$tabs));