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");
10 define ( 'FRIENDIKA_VERSION', '2.2.1063' );
11 define ( 'DFRN_PROTOCOL_VERSION', '2.21' );
12 define ( 'DB_UPDATE_VERSION', 1077 );
14 define ( 'EOL', "<br />\r\n" );
15 define ( 'ATOM_TIME', 'Y-m-d\TH:i:s\Z' );
16 define ( 'DOWN_ARROW', '⇩' );
20 * Image storage quality. Lower numbers save space at cost of image detail.
21 * For ease of upgrade, please do not change here. Change jpeg quality with
22 * set_config('system','jpeg_quality',n) in .htconfig.php
23 * where n is netween 1 and 100, and with very poor results below about 50
27 define ( 'JPEG_QUALITY', 100 );
30 * SSL redirection policies
33 define ( 'SSL_POLICY_NONE', 0 );
34 define ( 'SSL_POLICY_FULL', 1 );
35 define ( 'SSL_POLICY_SELFSIGN', 2 );
42 define ( 'LOGGER_NORMAL', 0 );
43 define ( 'LOGGER_TRACE', 1 );
44 define ( 'LOGGER_DEBUG', 2 );
45 define ( 'LOGGER_DATA', 3 );
46 define ( 'LOGGER_ALL', 4 );
49 * registration policies
52 define ( 'REGISTER_CLOSED', 0 );
53 define ( 'REGISTER_APPROVE', 1 );
54 define ( 'REGISTER_OPEN', 2 );
58 * When used in contact records, this indicates that 'uid' has
59 * this relationship with contact['name']
62 define ( 'REL_VIP', 1); // other person is 'following' us
63 define ( 'REL_FAN', 2); // we are 'following' other person
64 define ( 'REL_BUD', 3); // mutual relationship
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 REL_FAN, (readonly)
80 * PAGE_COMMUNITY automatically approves all friend requests as REL_FAN, 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 (REL_BUD).
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_FOLLOW', NAMESPACE_ACTIVITY_SCHEMA . 'follow' );
156 define ( 'ACTIVITY_UNFOLLOW', NAMESPACE_ACTIVITY_SCHEMA . 'stop-following' );
157 define ( 'ACTIVITY_POST', NAMESPACE_ACTIVITY_SCHEMA . 'post' );
158 define ( 'ACTIVITY_UPDATE', NAMESPACE_ACTIVITY_SCHEMA . 'update' );
159 define ( 'ACTIVITY_TAG', NAMESPACE_ACTIVITY_SCHEMA . 'tag' );
161 define ( 'ACTIVITY_OBJ_COMMENT', NAMESPACE_ACTIVITY_SCHEMA . 'comment' );
162 define ( 'ACTIVITY_OBJ_NOTE', NAMESPACE_ACTIVITY_SCHEMA . 'note' );
163 define ( 'ACTIVITY_OBJ_PERSON', NAMESPACE_ACTIVITY_SCHEMA . 'person' );
164 define ( 'ACTIVITY_OBJ_PHOTO', NAMESPACE_ACTIVITY_SCHEMA . 'photo' );
165 define ( 'ACTIVITY_OBJ_P_PHOTO', NAMESPACE_ACTIVITY_SCHEMA . 'profile-photo' );
166 define ( 'ACTIVITY_OBJ_ALBUM', NAMESPACE_ACTIVITY_SCHEMA . 'photo-album' );
167 define ( 'ACTIVITY_OBJ_EVENT', NAMESPACE_ACTIVITY_SCHEMA . 'event' );
170 * item weight for query ordering
173 define ( 'GRAVITY_PARENT', 0);
174 define ( 'GRAVITY_LIKE', 3);
175 define ( 'GRAVITY_COMMENT', 6);
179 * Reverse the effect of magic_quotes_gpc if it is enabled.
180 * Please disable magic_quotes_gpc so we don't have to do this.
181 * See http://php.net/manual/en/security.magicquotes.disabling.php
186 error_reporting(E_ERROR | E_WARNING | E_PARSE);
188 ini_set('pcre.backtrack_limit', 250000);
191 if (get_magic_quotes_gpc()) {
192 $process = array(&$_GET, &$_POST, &$_COOKIE, &$_REQUEST);
193 while (list($key, $val) = each($process)) {
194 foreach ($val as $k => $v) {
195 unset($process[$key][$k]);
197 $process[$key][stripslashes($k)] = $v;
198 $process[] = &$process[$key][stripslashes($k)];
200 $process[$key][stripslashes($k)] = stripslashes($v);
213 * Our main application structure for the life of this page
214 * Primarily deals with the URL that got us here
215 * and tries to make some sense of it, and
216 * stores our page contents and config storage
217 * and anything else that might need to be passed around
218 * before we spit the page out.
222 if(! class_exists('App')) {
225 public $module_loaded = false;
226 public $query_string;
234 public $page_contact;
237 public $error = false;
247 public $interactive = true;
258 private $curl_headers;
260 function __construct() {
262 $this->config = array();
263 $this->page = array();
264 $this->pager= array();
266 $this->query_string = '';
270 $this->scheme = ((isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'])) ? 'https' : 'http' );
272 if(x($_SERVER,'SERVER_NAME')) {
273 $this->hostname = $_SERVER['SERVER_NAME'];
274 if(x($_SERVER,'SERVER_PORT') && $_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443)
275 $this->hostname .= ':' . $_SERVER['SERVER_PORT'];
277 * Figure out if we are running at the top of a domain
278 * or in a sub-directory and adjust accordingly
281 $path = trim(dirname($_SERVER['SCRIPT_NAME']),'/\\');
282 if(isset($path) && strlen($path) && ($path != $this->path))
286 set_include_path("include/$this->hostname" . PATH_SEPARATOR . 'include' . PATH_SEPARATOR . '.' );
288 if((x($_SERVER,'QUERY_STRING')) && substr($_SERVER['QUERY_STRING'],0,2) === "q=")
289 $this->query_string = substr($_SERVER['QUERY_STRING'],2);
291 $this->cmd = trim($_GET['q'],'/\\');
297 * Break the URL path into C style argc/argv style arguments for our
298 * modules. Given "http://example.com/module/arg1/arg2", $this->argc
299 * will be 3 (integer) and $this->argv will contain:
305 * There will always be one argument. If provided a naked domain
306 * URL, $this->argv[0] is set to "home".
310 $this->argv = explode('/',$this->cmd);
311 $this->argc = count($this->argv);
312 if((array_key_exists('0',$this->argv)) && strlen($this->argv[0])) {
313 $this->module = str_replace(".", "_", $this->argv[0]);
317 $this->argv = array('home');
318 $this->module = 'home';
322 * Special handling for the webfinger/lrdd host XRD file
325 if($this->cmd === '.well-known/host-meta') {
327 $this->argv = array('hostxrd');
328 $this->module = 'hostxrd';
332 * See if there is any page number information, and initialise
336 $this->pager['page'] = ((x($_GET,'page')) ? $_GET['page'] : 1);
337 $this->pager['itemspage'] = 50;
338 $this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
339 $this->pager['total'] = 0;
342 function get_baseurl($ssl = false) {
344 $scheme = $this->scheme;
346 if(x($this->config,'ssl_policy')) {
347 if(($ssl) || ($this->config['ssl_policy'] == SSL_POLICY_FULL))
349 if(($this->config['ssl_policy'] == SSL_POLICY_SELFSIGN) && (local_user() || x($_POST,'auth-params')))
353 $this->baseurl = $scheme . "://" . $this->hostname . ((isset($this->path) && strlen($this->path)) ? '/' . $this->path : '' );
354 return $this->baseurl;
357 function set_baseurl($url) {
358 $parsed = @parse_url($url);
360 $this->baseurl = $url;
363 $this->scheme = $parsed['scheme'];
365 $this->hostname = $parsed['host'];
366 if(x($parsed,'port'))
367 $this->hostname .= ':' . $parsed['port'];
368 if(x($parsed,'path'))
369 $this->path = trim($parsed['path'],'\\/');
374 function get_hostname() {
375 return $this->hostname;
378 function set_hostname($h) {
379 $this->hostname = $h;
382 function set_path($p) {
383 $this->path = trim(trim($p),'/');
386 function get_path() {
390 function set_pager_total($n) {
391 $this->pager['total'] = intval($n);
394 function set_pager_itemspage($n) {
395 $this->pager['itemspage'] = intval($n);
396 $this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
400 function init_pagehead() {
401 $this->page['title'] = $this->config['sitename'];
402 $tpl = file_get_contents('view/head.tpl');
403 $this->page['htmlhead'] = replace_macros($tpl,array(
404 '$baseurl' => $this->get_baseurl(), // FIXME for z_path!!!!
405 '$generator' => 'Friendika' . ' ' . FRIENDIKA_VERSION,
406 '$delitem' => t('Delete this item?'),
407 '$comment' => t('Comment')
411 function set_curl_code($code) {
412 $this->curl_code = $code;
415 function get_curl_code() {
416 return $this->curl_code;
419 function set_curl_headers($headers) {
420 $this->curl_headers = $headers;
423 function get_curl_headers() {
424 return $this->curl_headers;
430 // retrieve the App structure
431 // useful in functions which require it but don't get it passed to them
433 if(! function_exists('get_app')) {
440 // Multi-purpose function to check variable state.
441 // Usage: x($var) or $x($array,'key')
442 // returns false if variable/key is not set
443 // if variable is set, returns 1 if has 'non-zero' value, otherwise returns 0.
444 // e.g. x('') or x(0) returns 0;
446 if(! function_exists('x')) {
447 function x($s,$k = NULL) {
449 if((is_array($s)) && (array_key_exists($k,$s))) {
467 // called from db initialisation if db is dead.
469 if(! function_exists('system_unavailable')) {
470 function system_unavailable() {
471 include('system_unavailable.php');
478 function clean_urls() {
480 // if($a->config['system']['clean_urls'])
487 $base = $a->get_baseurl();
495 return $a->get_baseurl();
498 function absurl($path) {
499 if(strpos($path,'/') === 0)
500 return z_path() . $path;
505 // Primarily involved with database upgrade, but also sets the
506 // base url for use in cmdline programs which don't have
507 // $_SERVER variables, and synchronising the state of installed plugins.
510 if(! function_exists('check_config')) {
511 function check_config(&$a) {
513 $build = get_config('system','build');
515 $build = set_config('system','build',DB_UPDATE_VERSION);
517 $url = get_config('system','url');
519 // if the url isn't set or the stored url is radically different
520 // than the currently visited url, store the current value accordingly.
521 // "Radically different" ignores common variations such as http vs https
522 // and www.example.com vs example.com.
524 if((! x($url)) || (! link_compare($url,$a->get_baseurl())))
525 $url = set_config('system','url',$a->get_baseurl());
527 if($build != DB_UPDATE_VERSION) {
528 $stored = intval($build);
529 $current = intval(DB_UPDATE_VERSION);
530 if(($stored < $current) && file_exists('update.php')) {
532 // We're reporting a different version than what is currently installed.
533 // Run any existing update scripts to bring the database up to current.
535 require_once('update.php');
537 // make sure that boot.php and update.php are the same release, we might be
538 // updating right this very second and the correct version of the update.php
539 // file may not be here yet. This can happen on a very busy site.
541 if(DB_UPDATE_VERSION == UPDATE_VERSION) {
543 for($x = $stored; $x < $current; $x ++) {
544 if(function_exists('update_' . $x)) {
545 $func = 'update_' . $x;
549 set_config('system','build', DB_UPDATE_VERSION);
556 * Synchronise plugins:
558 * $a->config['system']['addon'] contains a comma-separated list of names
559 * of plugins/addons which are used on this system.
560 * Go through the database list of already installed addons, and if we have
561 * an entry, but it isn't in the config list, call the uninstall procedure
562 * and mark it uninstalled in the database (for now we'll remove it).
563 * Then go through the config list and if we have a plugin that isn't installed,
564 * call the install procedure and add it to the database.
568 $r = q("SELECT * FROM `addon` WHERE `installed` = 1");
572 $installed = array();
574 $plugins = get_config('system','addon');
575 $plugins_arr = array();
578 $plugins_arr = explode(',',str_replace(' ', '',$plugins));
580 $a->plugins = $plugins_arr;
582 $installed_arr = array();
584 if(count($installed)) {
585 foreach($installed as $i) {
586 if(! in_array($i['name'],$plugins_arr)) {
587 uninstall_plugin($i['name']);
590 $installed_arr[] = $i['name'];
594 if(count($plugins_arr)) {
595 foreach($plugins_arr as $p) {
596 if(! in_array($p,$installed_arr)) {
609 function get_guid() {
612 $s = random_string(16);
613 $r = q("select id from guid where guid = '%s' limit 1", dbesc($s));
617 q("insert into guid ( guid ) values ( '%s' ) ", dbesc($s));
622 // wrapper for adding a login box. If $register == true provide a registration
623 // link. This will most always depend on the value of $a->config['register_policy'].
624 // returns the complete html for inserting into the page
626 if(! function_exists('login')) {
627 function login($register = false) {
629 $register_tpl = (($register) ? get_markup_template("register-link.tpl") : "");
631 $register_html = replace_macros($register_tpl,array(
632 '$title' => t('Create a New Account'),
633 '$desc' => t('Register')
636 $noid = get_config('system','no_openid');
638 $classname = 'no-openid';
639 $namelabel = t('Nickname or Email address: ');
640 $passlabel = t('Password: ');
644 $classname = 'openid';
645 $namelabel = t('Nickname/Email/OpenID: ');
646 $passlabel = t("Password \x28if not OpenID\x29: ");
649 $lostpass = t('Forgot your password?');
650 $lostlink = t('Password Reset');
653 $tpl = get_markup_template("logout.tpl");
656 $tpl = get_markup_template("login.tpl");
660 $o = '<script type="text/javascript"> $(document).ready(function() { $("#login-name").focus();} );</script>';
662 $o .= replace_macros($tpl,array(
663 '$logout' => t('Logout'),
664 '$register_html' => $register_html,
665 '$classname' => $classname,
666 '$namelabel' => $namelabel,
667 '$passlabel' => $passlabel,
669 '$lostpass' => $lostpass,
670 '$lostlink' => $lostlink
676 // Used to end the current process, after saving session state.
678 if(! function_exists('killme')) {
680 session_write_close();
684 // redirect to another URL and terminate this process.
686 if(! function_exists('goaway')) {
687 function goaway($s) {
688 header("Location: $s");
693 // Returns the uid of locally logged in user or false.
695 if(! function_exists('local_user')) {
696 function local_user() {
697 if((x($_SESSION,'authenticated')) && (x($_SESSION,'uid')))
698 return intval($_SESSION['uid']);
702 // Returns contact id of authenticated site visitor or false
704 if(! function_exists('remote_user')) {
705 function remote_user() {
706 if((x($_SESSION,'authenticated')) && (x($_SESSION,'visitor_id')))
707 return intval($_SESSION['visitor_id']);
711 // contents of $s are displayed prominently on the page the next time
712 // a page is loaded. Usually used for errors or alerts.
714 if(! function_exists('notice')) {
715 function notice($s) {
718 $_SESSION['sysmsg'] .= $s;
720 if(! function_exists('info')) {
724 $_SESSION['sysmsg_info'] .= $s;
728 // wrapper around config to limit the text length of an incoming message
730 if(! function_exists('get_max_import_size')) {
731 function get_max_import_size() {
733 return ((x($a->config,'max_import_size')) ? $a->config['max_import_size'] : 0 );
740 * Function : profile_load
742 * @parameter string $nickname
743 * @parameter int $profile
745 * Summary: Loads a profile into the page sidebar.
746 * The function requires a writeable copy of the main App structure, and the nickname
747 * of a registered local account.
749 * If the viewer is an authenticated remote viewer, the profile displayed is the
750 * one that has been configured for his/her viewing in the Contact manager.
751 * Passing a non-zero profile ID can also allow a preview of a selected profile
754 * Profile information is placed in the App structure for later retrieval.
755 * Honours the owner's chosen theme for display.
759 if(! function_exists('profile_load')) {
760 function profile_load(&$a, $nickname, $profile = 0) {
762 $r = q("SELECT `profile-id` FROM `contact` WHERE `id` = %d LIMIT 1",
763 intval($_SESSION['visitor_id']));
765 $profile = $r[0]['profile-id'];
771 $profile_int = intval($profile);
772 $r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `user`.* FROM `profile`
773 LEFT JOIN `user` ON `profile`.`uid` = `user`.`uid`
774 WHERE `user`.`nickname` = '%s' AND `profile`.`id` = %d LIMIT 1",
780 $r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `user`.* FROM `profile`
781 LEFT JOIN `user` ON `profile`.`uid` = `user`.`uid`
782 WHERE `user`.`nickname` = '%s' AND `profile`.`is-default` = 1 LIMIT 1",
787 if(($r === false) || (! count($r))) {
788 notice( t('No profile') . EOL );
796 $a->page['title'] = $a->profile['name'] . " @ " . $a->config['sitename'];
797 $_SESSION['theme'] = $a->profile['theme'];
799 if(! (x($a->page,'aside')))
800 $a->page['aside'] = '';
802 $a->page['aside'] .= profile_sidebar($a->profile);
803 $a->page['aside'] .= contact_block();
811 * Function: profile_sidebar
813 * Formats a profile for display in the sidebar.
814 * It is very difficult to templatise the HTML completely
815 * because of all the conditional logic.
817 * @parameter: array $profile
819 * Returns HTML string stuitable for sidebar inclusion
820 * Exceptions: Returns empty string if passed $profile is wrong type or not populated
825 if(! function_exists('profile_sidebar')) {
826 function profile_sidebar($profile) {
834 if((! is_array($profile)) && (! count($profile)))
837 call_hooks('profile_sidebar_enter', $profile);
839 $fullname = '<div class="fn">' . $profile['name'] . '</div>';
841 $pdesc = '<div class="title">' . $profile['pdesc'] . '</div>';
845 $photo = '<div id="profile-photo-wrapper"><img class="photo" src="' . $profile['photo'] . '" alt="' . $profile['name'] . '" /></div>';
847 // don't show connect link to yourself
849 $connect = (($profile['uid'] != local_user()) ? '<li><a id="dfrn-request-link" href="dfrn_request/' . $profile['nickname'] . '">' . t('Connect') . '</a></li>' : '');
851 // don't show connect link to authenticated visitors either
853 if((remote_user()) && ($_SESSION['visitor_visiting'] == $profile['uid']))
856 if((x($profile,'address') == 1)
857 || (x($profile,'locality') == 1)
858 || (x($profile,'region') == 1)
859 || (x($profile,'postal-code') == 1)
860 || (x($profile,'country-name') == 1))
864 $location .= '<div class="location"><span class="location-label">' . t('Location:') . '</span> <div class="adr">';
865 $location .= ((x($profile,'address') == 1) ? '<div class="street-address">' . $profile['address'] . '</div>' : '');
866 $location .= (((x($profile,'locality') == 1) || (x($profile,'region') == 1) || (x($profile,'postal-code') == 1))
867 ? '<span class="city-state-zip"><span class="locality">' . $profile['locality'] . '</span>'
868 . ((x($profile['locality']) == 1) ? t(', ') : '')
869 . '<span class="region">' . $profile['region'] . '</span>'
870 . ' <span class="postal-code">' . $profile['postal-code'] . '</span></span>' : '');
871 $location .= ((x($profile,'country-name') == 1) ? ' <span class="country-name">' . $profile['country-name'] . '</span>' : '');
872 $location .= '</div></div><div class="profile-clear"></div>';
876 $gender = ((x($profile,'gender') == 1) ? '<div class="mf"><span class="gender-label">' . t('Gender:') . '</span> <span class="x-gender">' . $profile['gender'] . '</span></div><div class="profile-clear"></div>' : '');
878 $pubkey = ((x($profile,'pubkey') == 1) ? '<div class="key" style="display:none;">' . $profile['pubkey'] . '</div>' : '');
880 $marital = ((x($profile,'marital') == 1) ? '<div class="marital"><span class="marital-label"><span class="heart">♥</span> ' . t('Status:') . ' </span><span class="marital-text">' . $profile['marital'] . '</span></div><div class="profile-clear"></div>' : '');
882 $homepage = ((x($profile,'homepage') == 1) ? '<div class="homepage"><span class="homepage-label">' . t('Homepage:') . ' </span><span class="homepage-url">' . linkify($profile['homepage']) . '</span></div><div class="profile-clear"></div>' : '');
884 if($profile['hidewall'] && (! local_user()) && (! remote_user())) {
885 $location = $gender = $marital = $homepage = '';
888 $podloc = $a->get_baseurl();
889 $searchable = (($profile['publish'] && $profile['net-publish']) ? 'true' : 'false' );
890 $nickname = $profile['nick'];
891 $photo300 = $a->get_baseurl() . '/photo/custom/300/' . $profile['uid'] . '.jpg';
892 $photo100 = $a->get_baseurl() . '/photo/custom/100/' . $profile['uid'] . '.jpg';
893 $photo50 = $a->get_baseurl() . '/photo/custom/50/' . $profile['uid'] . '.jpg';
895 $diaspora_vcard = <<< EOT
897 <div style="display:none;">
898 <dl class='entity_nickname'>
901 <a class="nickname url uid" href="$podloc" rel="me">$nickname</a>
904 <dl class="entity_url">
907 <a class="url" href="$podloc" id="pod_location" rel="me">$podloc</a>
910 <dl class="entity_photo">
913 <img class="photo avatar" height="300px" width="300px" src="$photo300">
916 <dl class="entity_photo_medium">
919 <img class="photo avatar" height="100px" width="100px" src="$photo100">
922 <dl class="entity_photo_small">
925 <img class="photo avatar" height="50px" width="50px" src="$photo50">
928 <dl class='entity_searchable'>
931 <span class='searchable'>$searchable</span>
937 $tpl = get_markup_template('profile_vcard.tpl');
939 $o .= replace_macros($tpl, array(
940 '$fullname' => $fullname,
944 '$connect' => $connect,
945 '$location' => $location,
946 '$gender' => $gender,
947 '$pubkey' => $pubkey,
948 '$marital' => $marital,
949 '$homepage' => $homepage,
950 '$diaspora' => $diaspora_vcard
954 $arr = array('profile' => &$profile, 'entry' => &$o);
956 call_hooks('profile_sidebar', $arr);
962 if(! function_exists('get_birthdays')) {
963 function get_birthdays() {
971 $bd_format = t('g A l F d') ; // 8 AM Friday January 18
973 $r = q("SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
974 LEFT JOIN `contact` ON `contact`.`id` = `event`.`cid`
975 WHERE `event`.`uid` = %d AND `type` = 'birthday' AND `start` < '%s' AND `finish` > '%s'
976 ORDER BY `start` DESC ",
977 intval(local_user()),
978 dbesc(datetime_convert('UTC','UTC','now + 6 days')),
979 dbesc(datetime_convert('UTC','UTC','now'))
982 if($r && count($r)) {
985 if(strlen($rr['name']))
989 $o .= '<div id="birthday-notice" class="birthday-notice fakelink" onclick=openClose(\'birthday-wrapper\'); >' . t('Birthday Reminders') . ' ' . '(' . $total . ')' . '</div>';
990 $o .= '<div id="birthday-wrapper" style="display: none;" ><div id="birthday-title">' . t('Birthdays this week:') . '</div>';
991 $o .= '<div id="birthday-adjust">' . t("\x28Adjusted for local time\x29") . '</div>';
992 $o .= '<div id="birthday-title-end"></div>';
995 if(! strlen($rr['name']))
997 $now = strtotime('now');
998 $today = (((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) ? true : false);
1000 $o .= '<div class="birthday-list" id="birthday-' . $rr['eid'] . '"><a class="sparkle" href="'
1001 . $a->get_baseurl() . '/redir/' . $rr['cid'] . '">' . $rr['name'] . '</a> '
1002 . day_translate(datetime_convert('UTC', $a->timezone, $rr['start'], $bd_format)) . (($today) ? ' ' . t('[today]') : '')
1005 $o .= '</div></div>';
1014 * Wrap calls to proc_close(proc_open()) and call hook
1015 * so plugins can take part in process :)
1018 * $cmd program to run
1019 * next args are passed as $cmd command line
1021 * e.g.: proc_run("ls","-la","/tmp");
1023 * $cmd and string args are surrounded with ""
1026 if(! function_exists('proc_run')) {
1027 function proc_run($cmd){
1031 $args = func_get_args();
1032 call_hooks("proc_run", $args);
1034 if(count($args) && $args[0] === 'php')
1035 $args[0] = ((x($a->config,'php_path')) && (strlen($a->config['php_path'])) ? $a->config['php_path'] : 'php');
1037 foreach ($args as $arg){
1038 $arg = escapeshellarg($arg);
1040 $cmdline = implode($args," ");
1041 proc_close(proc_open($cmdline." &",array(),$foo));
1044 if(! function_exists('current_theme')) {
1045 function current_theme(){
1046 $app_base_themes = array('duepuntozero', 'loozah');
1050 $system_theme = ((isset($a->config['system']['theme'])) ? $a->config['system']['theme'] : '');
1051 $theme_name = ((is_array($_SESSION) && x($_SESSION,'theme')) ? $_SESSION['theme'] : $system_theme);
1053 if($theme_name && file_exists('view/theme/' . $theme_name . '/style.css'))
1054 return($theme_name);
1056 foreach($app_base_themes as $t) {
1057 if(file_exists('view/theme/' . $t . '/style.css'))
1061 $fallback = glob('view/theme/*/style.css');
1062 if(count($fallback))
1063 return (str_replace('view/theme/','', str_replace("/style.css","",$fallback[0])));
1068 * Return full URL to theme which is currently in effect.
1069 * Provide a sane default if nothing is chosen or the specified theme does not exist.
1071 if(! function_exists('current_theme_url')) {
1072 function current_theme_url() {
1074 $t = current_theme();
1075 return($a->get_baseurl() . '/view/theme/' . $t . '/style.css');
1078 if(! function_exists('feed_birthday')) {
1079 function feed_birthday($uid,$tz) {
1083 * Determine the next birthday, but only if the birthday is published
1084 * in the default profile. We _could_ also look for a private profile that the
1085 * recipient can see, but somebody could get mad at us if they start getting
1086 * public birthday greetings when they haven't made this info public.
1088 * Assuming we are able to publish this info, we are then going to convert
1089 * the start time from the owner's timezone to UTC.
1091 * This will potentially solve the problem found with some social networks
1092 * where birthdays are converted to the viewer's timezone and salutations from
1093 * elsewhere in the world show up on the wrong day. We will convert it to the
1094 * viewer's timezone also, but first we are going to convert it from the birthday
1095 * person's timezone to GMT - so the viewer may find the birthday starting at
1096 * 6:00PM the day before, but that will correspond to midnight to the birthday person.
1102 $p = q("SELECT `dob` FROM `profile` WHERE `is-default` = 1 AND `uid` = %d LIMIT 1",
1106 if($p && count($p)) {
1107 $tmp_dob = substr($p[0]['dob'],5);
1108 if(intval($tmp_dob)) {
1109 $y = datetime_convert($tz,$tz,'now','Y');
1110 $bd = $y . '-' . $tmp_dob . ' 00:00';
1111 $t_dob = strtotime($bd);
1112 $now = strtotime(datetime_convert($tz,$tz,'now'));
1114 $bd = $y + 1 . '-' . $tmp_dob . ' 00:00';
1115 $birthday = datetime_convert($tz,'UTC',$bd,ATOM_TIME);
1122 if(! function_exists('is_site_admin')) {
1123 function is_site_admin() {
1125 if(local_user() && x($a->user,'email') && x($a->config,'admin_email') && ($a->user['email'] === $a->config['admin_email']))
1131 if(! function_exists('load_contact_links')) {
1132 function load_contact_links($uid) {
1138 if(! $uid || x($a->contacts,'empty'))
1141 $r = q("SELECT `id`,`network`,`url`,`thumb` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 ",
1146 $url = normalise_link($rr['url']);
1151 $ret['empty'] = true;
1152 $a->contacts = $ret;