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');
9 require_once('include/cache.php');
11 define ( 'FRIENDICA_PLATFORM', 'Friendica');
12 define ( 'FRIENDICA_VERSION', '2.3.1255' );
13 define ( 'DFRN_PROTOCOL_VERSION', '2.22' );
14 define ( 'DB_UPDATE_VERSION', 1122 );
16 define ( 'EOL', "<br />\r\n" );
17 define ( 'ATOM_TIME', 'Y-m-d\TH:i:s\Z' );
22 * Image storage quality. Lower numbers save space at cost of image detail.
23 * For ease of upgrade, please do not change here. Change jpeg quality with
24 * $a->config['system']['jpeg_quality'] = n;
25 * in .htconfig.php, where n is netween 1 and 100, and with very poor results
30 define ( 'JPEG_QUALITY', 100 );
33 * SSL redirection policies
36 define ( 'SSL_POLICY_NONE', 0 );
37 define ( 'SSL_POLICY_FULL', 1 );
38 define ( 'SSL_POLICY_SELFSIGN', 2 );
45 define ( 'LOGGER_NORMAL', 0 );
46 define ( 'LOGGER_TRACE', 1 );
47 define ( 'LOGGER_DEBUG', 2 );
48 define ( 'LOGGER_DATA', 3 );
49 define ( 'LOGGER_ALL', 4 );
52 * registration policies
55 define ( 'REGISTER_CLOSED', 0 );
56 define ( 'REGISTER_APPROVE', 1 );
57 define ( 'REGISTER_OPEN', 2 );
63 define ( 'CONTACT_IS_FOLLOWER', 1);
64 define ( 'CONTACT_IS_SHARING', 2);
65 define ( 'CONTACT_IS_FRIEND', 3);
72 define ( 'HOOK_HOOK', 0);
73 define ( 'HOOK_FILE', 1);
74 define ( 'HOOK_FUNCTION', 2);
80 * PAGE_NORMAL is a typical personal profile account
81 * PAGE_SOAPBOX automatically approves all friend requests as CONTACT_IS_SHARING, (readonly)
82 * PAGE_COMMUNITY automatically approves all friend requests as CONTACT_IS_SHARING, but with
83 * write access to wall and comments (no email and not included in page owner's ACL lists)
84 * PAGE_FREELOVE automatically approves all friend requests as full friends (CONTACT_IS_FRIEND).
88 define ( 'PAGE_NORMAL', 0 );
89 define ( 'PAGE_SOAPBOX', 1 );
90 define ( 'PAGE_COMMUNITY', 2 );
91 define ( 'PAGE_FREELOVE', 3 );
92 define ( 'PAGE_BLOG', 4 );
95 * Network and protocol family types
98 define ( 'NETWORK_ZOT', 'zot!'); // Zot!
99 define ( 'NETWORK_DFRN', 'dfrn'); // Friendica, Mistpark, other DFRN implementations
100 define ( 'NETWORK_OSTATUS', 'stat'); // status.net, identi.ca, GNU-social, other OStatus implementations
101 define ( 'NETWORK_FEED', 'feed'); // RSS/Atom feeds with no known "post/notify" protocol
102 define ( 'NETWORK_DIASPORA', 'dspr'); // Diaspora
103 define ( 'NETWORK_MAIL', 'mail'); // IMAP/POP
104 define ( 'NETWORK_MAIL2', 'mai2'); // extended IMAP/POP
105 define ( 'NETWORK_FACEBOOK', 'face'); // Facebook API
106 define ( 'NETWORK_LINKEDIN', 'lnkd'); // LinkedIn
107 define ( 'NETWORK_XMPP', 'xmpp'); // XMPP
108 define ( 'NETWORK_MYSPACE', 'mysp'); // MySpace
109 define ( 'NETWORK_GPLUS', 'goog'); // Google+
112 * Maximum number of "people who like (or don't like) this" that we will list by name
115 define ( 'MAX_LIKERS', 75);
118 * Communication timeout
121 define ( 'ZCURL_TIMEOUT' , (-1));
125 * email notification options
128 define ( 'NOTIFY_INTRO', 0x0001 );
129 define ( 'NOTIFY_CONFIRM', 0x0002 );
130 define ( 'NOTIFY_WALL', 0x0004 );
131 define ( 'NOTIFY_COMMENT', 0x0008 );
132 define ( 'NOTIFY_MAIL', 0x0010 );
133 define ( 'NOTIFY_SUGGEST', 0x0020 );
134 define ( 'NOTIFY_PROFILE', 0x0040 );
135 define ( 'NOTIFY_TAGSELF', 0x0080 );
136 define ( 'NOTIFY_TAGSHARE', 0x0100 );
139 * various namespaces we may need to parse
142 define ( 'NAMESPACE_ZOT', 'http://purl.org/macgirvin/zot' );
143 define ( 'NAMESPACE_DFRN' , 'http://purl.org/macgirvin/dfrn/1.0' );
144 define ( 'NAMESPACE_THREAD' , 'http://purl.org/syndication/thread/1.0' );
145 define ( 'NAMESPACE_TOMB' , 'http://purl.org/atompub/tombstones/1.0' );
146 define ( 'NAMESPACE_ACTIVITY', 'http://activitystrea.ms/spec/1.0/' );
147 define ( 'NAMESPACE_ACTIVITY_SCHEMA', 'http://activitystrea.ms/schema/1.0/' );
148 define ( 'NAMESPACE_MEDIA', 'http://purl.org/syndication/atommedia' );
149 define ( 'NAMESPACE_SALMON_ME', 'http://salmon-protocol.org/ns/magic-env' );
150 define ( 'NAMESPACE_OSTATUSSUB', 'http://ostatus.org/schema/1.0/subscribe' );
151 define ( 'NAMESPACE_GEORSS', 'http://www.georss.org/georss' );
152 define ( 'NAMESPACE_POCO', 'http://portablecontacts.net/spec/1.0' );
153 define ( 'NAMESPACE_FEED', 'http://schemas.google.com/g/2010#updates-from' );
154 define ( 'NAMESPACE_OSTATUS', 'http://ostatus.org/schema/1.0' );
155 define ( 'NAMESPACE_STATUSNET', 'http://status.net/schema/api/1/' );
156 define ( 'NAMESPACE_ATOM1', 'http://www.w3.org/2005/Atom' );
158 * activity stream defines
161 define ( 'ACTIVITY_LIKE', NAMESPACE_ACTIVITY_SCHEMA . 'like' );
162 define ( 'ACTIVITY_DISLIKE', NAMESPACE_DFRN . '/dislike' );
163 define ( 'ACTIVITY_OBJ_HEART', NAMESPACE_DFRN . '/heart' );
165 define ( 'ACTIVITY_FRIEND', NAMESPACE_ACTIVITY_SCHEMA . 'make-friend' );
166 define ( 'ACTIVITY_REQ_FRIEND', NAMESPACE_ACTIVITY_SCHEMA . 'request-friend' );
167 define ( 'ACTIVITY_UNFRIEND', NAMESPACE_ACTIVITY_SCHEMA . 'remove-friend' );
168 define ( 'ACTIVITY_FOLLOW', NAMESPACE_ACTIVITY_SCHEMA . 'follow' );
169 define ( 'ACTIVITY_UNFOLLOW', NAMESPACE_ACTIVITY_SCHEMA . 'stop-following' );
170 define ( 'ACTIVITY_POST', NAMESPACE_ACTIVITY_SCHEMA . 'post' );
171 define ( 'ACTIVITY_UPDATE', NAMESPACE_ACTIVITY_SCHEMA . 'update' );
172 define ( 'ACTIVITY_TAG', NAMESPACE_ACTIVITY_SCHEMA . 'tag' );
173 define ( 'ACTIVITY_FAVORITE', NAMESPACE_ACTIVITY_SCHEMA . 'favorite' );
175 define ( 'ACTIVITY_OBJ_COMMENT', NAMESPACE_ACTIVITY_SCHEMA . 'comment' );
176 define ( 'ACTIVITY_OBJ_NOTE', NAMESPACE_ACTIVITY_SCHEMA . 'note' );
177 define ( 'ACTIVITY_OBJ_PERSON', NAMESPACE_ACTIVITY_SCHEMA . 'person' );
178 define ( 'ACTIVITY_OBJ_PHOTO', NAMESPACE_ACTIVITY_SCHEMA . 'photo' );
179 define ( 'ACTIVITY_OBJ_P_PHOTO', NAMESPACE_ACTIVITY_SCHEMA . 'profile-photo' );
180 define ( 'ACTIVITY_OBJ_ALBUM', NAMESPACE_ACTIVITY_SCHEMA . 'photo-album' );
181 define ( 'ACTIVITY_OBJ_EVENT', NAMESPACE_ACTIVITY_SCHEMA . 'event' );
182 define ( 'ACTIVITY_OBJ_TAGTERM', NAMESPACE_DFRN . '/tagterm' );
185 * item weight for query ordering
188 define ( 'GRAVITY_PARENT', 0);
189 define ( 'GRAVITY_LIKE', 3);
190 define ( 'GRAVITY_COMMENT', 6);
194 * Reverse the effect of magic_quotes_gpc if it is enabled.
195 * Please disable magic_quotes_gpc so we don't have to do this.
196 * See http://php.net/manual/en/security.magicquotes.disabling.php
201 error_reporting(E_ERROR | E_WARNING | E_PARSE);
204 // This has to be quite large to deal with embedded private photos
205 ini_set('pcre.backtrack_limit', 500000);
208 if (get_magic_quotes_gpc()) {
209 $process = array(&$_GET, &$_POST, &$_COOKIE, &$_REQUEST);
210 while (list($key, $val) = each($process)) {
211 foreach ($val as $k => $v) {
212 unset($process[$key][$k]);
214 $process[$key][stripslashes($k)] = $v;
215 $process[] = &$process[$key][stripslashes($k)];
217 $process[$key][stripslashes($k)] = stripslashes($v);
230 * Our main application structure for the life of this page
231 * Primarily deals with the URL that got us here
232 * and tries to make some sense of it, and
233 * stores our page contents and config storage
234 * and anything else that might need to be passed around
235 * before we spit the page out.
239 if(! class_exists('App')) {
242 public $module_loaded = false;
243 public $query_string;
251 public $page_contact;
253 public $data = array();
254 public $error = false;
264 public $interactive = true;
266 public $apps = array();
277 private $curl_headers;
279 function __construct() {
281 $this->config = array();
282 $this->page = array();
283 $this->pager= array();
285 $this->query_string = '';
289 $this->scheme = ((isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'])) ? 'https' : 'http' );
291 if(x($_SERVER,'SERVER_NAME')) {
292 $this->hostname = $_SERVER['SERVER_NAME'];
293 if(x($_SERVER,'SERVER_PORT') && $_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443)
294 $this->hostname .= ':' . $_SERVER['SERVER_PORT'];
296 * Figure out if we are running at the top of a domain
297 * or in a sub-directory and adjust accordingly
300 $path = trim(dirname($_SERVER['SCRIPT_NAME']),'/\\');
301 if(isset($path) && strlen($path) && ($path != $this->path))
306 "include/$this->hostname" . PATH_SEPARATOR
307 . 'include' . PATH_SEPARATOR
308 . 'library' . PATH_SEPARATOR
309 . 'library/phpsec' . PATH_SEPARATOR
312 if((x($_SERVER,'QUERY_STRING')) && substr($_SERVER['QUERY_STRING'],0,2) === "q=")
313 $this->query_string = substr($_SERVER['QUERY_STRING'],2);
315 $this->cmd = trim($_GET['q'],'/\\');
317 // unix style "homedir"
319 if(substr($this->cmd,0,1) === '~')
320 $this->cmd = 'profile/' . substr($this->cmd,1);
322 // Diaspora style profile url
324 if(substr($this->cmd,0,2) === 'u/')
325 $this->cmd = 'profile/' . substr($this->cmd,2);
329 * Break the URL path into C style argc/argv style arguments for our
330 * modules. Given "http://example.com/module/arg1/arg2", $this->argc
331 * will be 3 (integer) and $this->argv will contain:
337 * There will always be one argument. If provided a naked domain
338 * URL, $this->argv[0] is set to "home".
342 $this->argv = explode('/',$this->cmd);
343 $this->argc = count($this->argv);
344 if((array_key_exists('0',$this->argv)) && strlen($this->argv[0])) {
345 $this->module = str_replace(".", "_", $this->argv[0]);
349 $this->argv = array('home');
350 $this->module = 'home';
354 * Special handling for the webfinger/lrdd host XRD file
357 if($this->cmd === '.well-known/host-meta') {
359 $this->argv = array('hostxrd');
360 $this->module = 'hostxrd';
364 * See if there is any page number information, and initialise
368 $this->pager['page'] = ((x($_GET,'page')) ? $_GET['page'] : 1);
369 $this->pager['itemspage'] = 50;
370 $this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
371 $this->pager['total'] = 0;
374 function get_baseurl($ssl = false) {
376 $scheme = $this->scheme;
378 if(x($this->config,'ssl_policy')) {
379 if(($ssl) || ($this->config['ssl_policy'] == SSL_POLICY_FULL))
381 if(($this->config['ssl_policy'] == SSL_POLICY_SELFSIGN) && (local_user() || x($_POST,'auth-params')))
385 $this->baseurl = $scheme . "://" . $this->hostname . ((isset($this->path) && strlen($this->path)) ? '/' . $this->path : '' );
386 return $this->baseurl;
389 function set_baseurl($url) {
390 $parsed = @parse_url($url);
392 $this->baseurl = $url;
395 $this->scheme = $parsed['scheme'];
397 $this->hostname = $parsed['host'];
398 if(x($parsed,'port'))
399 $this->hostname .= ':' . $parsed['port'];
400 if(x($parsed,'path'))
401 $this->path = trim($parsed['path'],'\\/');
406 function get_hostname() {
407 return $this->hostname;
410 function set_hostname($h) {
411 $this->hostname = $h;
414 function set_path($p) {
415 $this->path = trim(trim($p),'/');
418 function get_path() {
422 function set_pager_total($n) {
423 $this->pager['total'] = intval($n);
426 function set_pager_itemspage($n) {
427 $this->pager['itemspage'] = intval($n);
428 $this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
432 function init_pagehead() {
433 $interval = ((local_user()) ? get_pconfig(local_user(),'system','update_interval') : 40000);
434 if($interval < 10000)
437 $this->page['title'] = $this->config['sitename'];
438 $tpl = file_get_contents('view/head.tpl');
439 $this->page['htmlhead'] = replace_macros($tpl,array(
440 '$baseurl' => $this->get_baseurl(), // FIXME for z_path!!!!
441 '$generator' => 'Friendica' . ' ' . FRIENDICA_VERSION,
442 '$delitem' => t('Delete this item?'),
443 '$comment' => t('Comment'),
444 '$showmore' => t('show more'),
445 '$showfewer' => t('show fewer'),
446 '$update_interval' => $interval
450 function set_curl_code($code) {
451 $this->curl_code = $code;
454 function get_curl_code() {
455 return $this->curl_code;
458 function set_curl_headers($headers) {
459 $this->curl_headers = $headers;
462 function get_curl_headers() {
463 return $this->curl_headers;
469 // retrieve the App structure
470 // useful in functions which require it but don't get it passed to them
472 if(! function_exists('get_app')) {
479 // Multi-purpose function to check variable state.
480 // Usage: x($var) or $x($array,'key')
481 // returns false if variable/key is not set
482 // if variable is set, returns 1 if has 'non-zero' value, otherwise returns 0.
483 // e.g. x('') or x(0) returns 0;
485 if(! function_exists('x')) {
486 function x($s,$k = NULL) {
488 if((is_array($s)) && (array_key_exists($k,$s))) {
506 // called from db initialisation if db is dead.
508 if(! function_exists('system_unavailable')) {
509 function system_unavailable() {
510 include('system_unavailable.php');
517 function clean_urls() {
519 // if($a->config['system']['clean_urls'])
526 $base = $a->get_baseurl();
534 return $a->get_baseurl();
537 function absurl($path) {
538 if(strpos($path,'/') === 0)
539 return z_path() . $path;
544 // Primarily involved with database upgrade, but also sets the
545 // base url for use in cmdline programs which don't have
546 // $_SERVER variables, and synchronising the state of installed plugins.
549 if(! function_exists('check_config')) {
550 function check_config(&$a) {
552 $build = get_config('system','build');
554 $build = set_config('system','build',DB_UPDATE_VERSION);
556 $url = get_config('system','url');
558 // if the url isn't set or the stored url is radically different
559 // than the currently visited url, store the current value accordingly.
560 // "Radically different" ignores common variations such as http vs https
561 // and www.example.com vs example.com.
563 if((! x($url)) || (! link_compare($url,$a->get_baseurl())))
564 $url = set_config('system','url',$a->get_baseurl());
566 if($build != DB_UPDATE_VERSION) {
567 $stored = intval($build);
568 $current = intval(DB_UPDATE_VERSION);
569 if(($stored < $current) && file_exists('update.php')) {
571 load_config('database');
573 // We're reporting a different version than what is currently installed.
574 // Run any existing update scripts to bring the database up to current.
576 require_once('update.php');
578 // make sure that boot.php and update.php are the same release, we might be
579 // updating right this very second and the correct version of the update.php
580 // file may not be here yet. This can happen on a very busy site.
582 if(DB_UPDATE_VERSION == UPDATE_VERSION) {
584 for($x = $stored; $x < $current; $x ++) {
585 if(function_exists('update_' . $x)) {
587 // There could be a lot of processes running or about to run.
588 // We want exactly one process to run the update command.
589 // So store the fact that we're taking responsibility
590 // after first checking to see if somebody else already has.
592 // If the update fails or times-out completely you may need to
593 // delete the config entry to try again.
595 if(get_config('database','update_' . $x))
597 set_config('database','update_' . $x, '1');
599 // call the specific update
601 $func = 'update_' . $x;
605 set_config('system','build', DB_UPDATE_VERSION);
612 * Synchronise plugins:
614 * $a->config['system']['addon'] contains a comma-separated list of names
615 * of plugins/addons which are used on this system.
616 * Go through the database list of already installed addons, and if we have
617 * an entry, but it isn't in the config list, call the uninstall procedure
618 * and mark it uninstalled in the database (for now we'll remove it).
619 * Then go through the config list and if we have a plugin that isn't installed,
620 * call the install procedure and add it to the database.
624 $r = q("SELECT * FROM `addon` WHERE `installed` = 1");
628 $installed = array();
630 $plugins = get_config('system','addon');
631 $plugins_arr = array();
634 $plugins_arr = explode(',',str_replace(' ', '',$plugins));
636 $a->plugins = $plugins_arr;
638 $installed_arr = array();
640 if(count($installed)) {
641 foreach($installed as $i) {
642 if(! in_array($i['name'],$plugins_arr)) {
643 uninstall_plugin($i['name']);
646 $installed_arr[] = $i['name'];
650 if(count($plugins_arr)) {
651 foreach($plugins_arr as $p) {
652 if(! in_array($p,$installed_arr)) {
665 function get_guid($size=16) {
666 $exists = true; // assume by default that we don't have a unique guid
668 $s = random_string($size);
669 $r = q("select id from guid where guid = '%s' limit 1", dbesc($s));
673 q("insert into guid ( guid ) values ( '%s' ) ", dbesc($s));
678 // wrapper for adding a login box. If $register == true provide a registration
679 // link. This will most always depend on the value of $a->config['register_policy'].
680 // returns the complete html for inserting into the page
682 if(! function_exists('login')) {
683 function login($register = false, $hiddens=false) {
688 'title' => t('Create a New Account'),
689 'desc' => t('Register')
693 $noid = get_config('system','no_openid');
696 $tpl = get_markup_template("logout.tpl");
699 $tpl = get_markup_template("login.tpl");
704 $o .= replace_macros($tpl,array(
705 '$logout' => t('Logout'),
706 '$login' => t('Login'),
708 '$lname' => array('username', t('Nickname or Email address: ') , '', ''),
709 '$lpassword' => array('password', t('Password: '), '', ''),
712 '$lopenid' => array('openid_url', t('Or login using OpenID: '),'',''),
714 '$hiddens' => $hiddens,
718 '$lostpass' => t('Forgot your password?'),
719 '$lostlink' => t('Password Reset'),
722 call_hooks('login_hook',$o);
727 // Used to end the current process, after saving session state.
729 if(! function_exists('killme')) {
731 session_write_close();
735 // redirect to another URL and terminate this process.
737 if(! function_exists('goaway')) {
738 function goaway($s) {
739 header("Location: $s");
744 // Returns the uid of locally logged in user or false.
746 if(! function_exists('local_user')) {
747 function local_user() {
748 if((x($_SESSION,'authenticated')) && (x($_SESSION,'uid')))
749 return intval($_SESSION['uid']);
753 // Returns contact id of authenticated site visitor or false
755 if(! function_exists('remote_user')) {
756 function remote_user() {
757 if((x($_SESSION,'authenticated')) && (x($_SESSION,'visitor_id')))
758 return intval($_SESSION['visitor_id']);
762 // contents of $s are displayed prominently on the page the next time
763 // a page is loaded. Usually used for errors or alerts.
765 if(! function_exists('notice')) {
766 function notice($s) {
768 if(! x($_SESSION,'sysmsg')) $_SESSION['sysmsg'] = array();
770 $_SESSION['sysmsg'][] = $s;
772 if(! function_exists('info')) {
775 if(! x($_SESSION,'sysmsg_info')) $_SESSION['sysmsg_info'] = array();
777 $_SESSION['sysmsg_info'][] = $s;
781 // wrapper around config to limit the text length of an incoming message
783 if(! function_exists('get_max_import_size')) {
784 function get_max_import_size() {
786 return ((x($a->config,'max_import_size')) ? $a->config['max_import_size'] : 0 );
793 * Function : profile_load
795 * @parameter string $nickname
796 * @parameter int $profile
798 * Summary: Loads a profile into the page sidebar.
799 * The function requires a writeable copy of the main App structure, and the nickname
800 * of a registered local account.
802 * If the viewer is an authenticated remote viewer, the profile displayed is the
803 * one that has been configured for his/her viewing in the Contact manager.
804 * Passing a non-zero profile ID can also allow a preview of a selected profile
807 * Profile information is placed in the App structure for later retrieval.
808 * Honours the owner's chosen theme for display.
812 if(! function_exists('profile_load')) {
813 function profile_load(&$a, $nickname, $profile = 0) {
815 $r = q("SELECT `profile-id` FROM `contact` WHERE `id` = %d LIMIT 1",
816 intval($_SESSION['visitor_id']));
818 $profile = $r[0]['profile-id'];
824 $profile_int = intval($profile);
825 $r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `contact`.`avatar-date` AS picdate, `user`.* FROM `profile`
826 left join `contact` on `contact`.`uid` = `profile`.`uid` LEFT JOIN `user` ON `profile`.`uid` = `user`.`uid`
827 WHERE `user`.`nickname` = '%s' AND `profile`.`id` = %d and `contact`.`self` = 1 LIMIT 1",
832 if((! $r) && (! count($r))) {
833 $r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `contact`.`avatar-date` AS picdate, `user`.* FROM `profile`
834 left join `contact` on `contact`.`uid` = `profile`.`uid` LEFT JOIN `user` ON `profile`.`uid` = `user`.`uid`
835 WHERE `user`.`nickname` = '%s' AND `profile`.`is-default` = 1 and `contact`.`self` = 1 LIMIT 1",
840 if(($r === false) || (! count($r))) {
841 notice( t('Requested profile is not available.') . EOL );
846 // fetch user tags if this isn't the default profile
848 if(! $r[0]['is-default']) {
849 $x = q("select `pub_keywords` from `profile` where uid = %d and `is-default` = 1 limit 1",
853 $r[0]['pub_keywords'] = $x[0]['pub_keywords'];
859 $a->page['title'] = $a->profile['name'] . " @ " . $a->config['sitename'];
860 $_SESSION['theme'] = $a->profile['theme'];
863 * load/reload current theme info
865 $theme_info_file = "view/theme/".current_theme()."/theme.php";
866 if (file_exists($theme_info_file)){
867 require_once($theme_info_file);
870 if(! (x($a->page,'aside')))
871 $a->page['aside'] = '';
873 if(local_user() && local_user() == $a->profile['uid']) {
874 $a->page['aside'] .= replace_macros(get_markup_template('profile_edlink.tpl'),array(
875 '$editprofile' => t('Edit profile'),
876 '$profid' => $a->profile['id']
880 $block = (((get_config('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false);
882 $a->page['aside'] .= profile_sidebar($a->profile, $block);
885 $a->page['aside'] .= contact_block();*/
893 * Function: profile_sidebar
895 * Formats a profile for display in the sidebar.
896 * It is very difficult to templatise the HTML completely
897 * because of all the conditional logic.
899 * @parameter: array $profile
901 * Returns HTML string stuitable for sidebar inclusion
902 * Exceptions: Returns empty string if passed $profile is wrong type or not populated
907 if(! function_exists('profile_sidebar')) {
908 function profile_sidebar($profile, $block = 0) {
917 if((! is_array($profile)) && (! count($profile)))
920 $profile['picdate'] = urlencode($profile['picdate']);
922 call_hooks('profile_sidebar_enter', $profile);
925 // don't show connect link to yourself
926 $connect = (($profile['uid'] != local_user()) ? t('Connect') : False);
928 // don't show connect link to authenticated visitors either
930 if((remote_user()) && ($_SESSION['visitor_visiting'] == $profile['uid']))
934 // show edit profile to yourself
935 if ($profile['uid'] == local_user()) {
936 $profile['edit'] = array($a->get_baseurl(). '/profiles', t('Profiles'),"", t('Manage/edit profiles'));
938 $r = q("SELECT * FROM `profile` WHERE `uid` = %d",
941 $profile['menu'] = array(
942 'chg_photo' => t('Change profile photo'),
943 'cr_new' => t('Create New Profile'),
944 'entries' => array(),
950 $profile['menu']['entries'][] = array(
951 'photo' => $rr['thumb'],
953 'alt' => t('Profile Image'),
954 'profile_name' => $rr['profile-name'],
955 'isdefault' => $rr['is-default'],
956 'visibile_to_everybody' => t('visible to everybody'),
957 'edit_visibility' => t('Edit visibility'),
971 if((x($profile,'address') == 1)
972 || (x($profile,'locality') == 1)
973 || (x($profile,'region') == 1)
974 || (x($profile,'postal-code') == 1)
975 || (x($profile,'country-name') == 1))
976 $location = t('Location:');
978 $gender = ((x($profile,'gender') == 1) ? t('Gender:') : False);
981 $marital = ((x($profile,'marital') == 1) ? t('Status:') : False);
983 $homepage = ((x($profile,'homepage') == 1) ? t('Homepage:') : False);
985 if(($profile['hidewall'] || $block) && (! local_user()) && (! remote_user())) {
986 $location = $pdesc = $gender = $marital = $homepage = False;
989 $firstname = ((strpos($profile['name'],' '))
990 ? trim(substr($profile['name'],0,strpos($profile['name'],' '))) : $profile['name']);
991 $lastname = (($firstname === $profile['name']) ? '' : trim(substr($profile['name'],strlen($firstname))));
994 'podloc' => $a->get_baseurl(),
995 'searchable' => (($profile['publish'] && $profile['net-publish']) ? 'true' : 'false' ),
996 'nickname' => $profile['nickname'],
997 'fullname' => $profile['name'],
998 'firstname' => $firstname,
999 'lastname' => $lastname,
1000 'photo300' => $a->get_baseurl() . '/photo/custom/300/' . $profile['uid'] . '.jpg',
1001 'photo100' => $a->get_baseurl() . '/photo/custom/100/' . $profile['uid'] . '.jpg',
1002 'photo50' => $a->get_baseurl() . '/photo/custom/50/' . $profile['uid'] . '.jpg',
1006 $contact_block = contact_block();
1010 $tpl = get_markup_template('profile_vcard.tpl');
1012 $o .= replace_macros($tpl, array(
1013 '$profile' => $profile,
1014 '$connect' => $connect,
1015 '$location' => template_escape($location),
1016 '$gender' => $gender,
1018 '$marital' => $marital,
1019 '$homepage' => $homepage,
1020 '$diaspora' => $diaspora,
1021 '$contact_block' => $contact_block,
1025 $arr = array('profile' => &$profile, 'entry' => &$o);
1027 call_hooks('profile_sidebar', $arr);
1033 if(! function_exists('get_birthdays')) {
1034 function get_birthdays() {
1042 $bd_format = t('g A l F d') ; // 8 AM Friday January 18
1043 $bd_short = t('F d');
1045 $r = q("SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
1046 LEFT JOIN `contact` ON `contact`.`id` = `event`.`cid`
1047 WHERE `event`.`uid` = %d AND `type` = 'birthday' AND `start` < '%s' AND `finish` > '%s'
1048 ORDER BY `start` ASC ",
1049 intval(local_user()),
1050 dbesc(datetime_convert('UTC','UTC','now + 6 days')),
1051 dbesc(datetime_convert('UTC','UTC','now'))
1054 if($r && count($r)) {
1056 $now = strtotime('now');
1060 foreach($r as $rr) {
1061 if(strlen($rr['name']))
1063 if((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now))
1066 $classtoday = $istoday ? ' birthday-today ' : '';
1068 $o .= '<div id="birthday-notice" class="birthday-notice fakelink' . $classtoday . '" onclick=openClose(\'birthday-wrapper\'); >' . t('Birthday Reminders') . ' ' . '(' . $total . ')' . '</div>';
1069 $o .= '<div id="birthday-wrapper" style="display: none;" ><div id="birthday-title">' . t('Birthdays this week:') . '</div>';
1070 $o .= '<div id="birthday-title-end"></div>';
1072 foreach($r as $rr) {
1073 if(! strlen($rr['name']))
1078 if(in_array($rr['cid'],$cids))
1080 $cids[] = $rr['cid'];
1082 $today = (((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) ? true : false);
1085 if($rr['network'] === NETWORK_DFRN) {
1086 $sparkle = " sparkle";
1087 $url = $a->get_baseurl() . '/redir/' . $rr['cid'];
1090 $o .= '<div class="birthday-list" id="birthday-' . $rr['eid'] . '"><a class="birthday-link$sparkle" target="redir" href="'
1091 . $url . '">' . $rr['name'] . '</a> '
1092 . day_translate(datetime_convert('UTC', $a->timezone, $rr['start'], $rr['adjust'] ? $bd_format : $bd_short)) . (($today) ? ' ' . t('[today]') : '')
1095 $o .= '</div></div>';
1102 if(! function_exists('get_events')) {
1103 function get_events() {
1105 require_once('include/bbcode.php');
1113 $bd_format = t('g A l F d') ; // 8 AM Friday January 18
1114 $bd_short = t('F d');
1116 $r = q("SELECT `event`.* FROM `event`
1117 WHERE `event`.`uid` = %d AND `type` != 'birthday' AND `start` < '%s' AND `start` > '%s'
1118 ORDER BY `start` ASC ",
1119 intval(local_user()),
1120 dbesc(datetime_convert('UTC','UTC','now + 6 days')),
1121 dbesc(datetime_convert('UTC','UTC','now - 1 days'))
1124 if($r && count($r)) {
1125 $now = strtotime('now');
1127 foreach($r as $rr) {
1128 if(strlen($rr['name']))
1131 $strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start'],'Y-m-d');
1132 if($strt === datetime_convert('UTC',$a->timezone,'now','Y-m-d'))
1135 $classtoday = (($istoday) ? ' event-today ' : '');
1137 $o .= '<div id="event-notice" class="birthday-notice fakelink' . $classtoday . '" onclick=openClose(\'event-wrapper\'); >' . t('Event Reminders') . ' ' . '(' . count($r) . ')' . '</div>';
1138 $o .= '<div id="event-wrapper" style="display: none;" ><div id="event-title">' . t('Events this week:') . '</div>';
1139 $o .= '<div id="event-title-end"></div>';
1141 foreach($r as $rr) {
1144 $md = datetime_convert('UTC',$a->timezone,$rr['start'],'Y/m\#\l\i\n\k\-j');
1146 $md = datetime_convert('UTC','UTC',$rr['start'],'Y/m\#\l\i\n\k\-j');
1148 $title = substr(strip_tags(bbcode($rr['desc'])),0,32) . '... ';
1150 $title = t('[No description]');
1152 $strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start']);
1153 $today = ((substr($strt,0,10) === datetime_convert('UTC',$a->timezone,'now','Y-m-d')) ? true : false);
1155 $o .= '<div class="event-list" id="event-' . $rr['eid'] . '"></a> <a href="events/' . $md . '">' . $title . '</a>'
1156 . day_translate(datetime_convert('UTC', $rr['adjust'] ? $a->timezone : 'UTC', $rr['start'], $bd_format)) . (($today) ? ' ' . t('[today]') : '')
1159 $o .= '</div></div>';
1168 * Wrap calls to proc_close(proc_open()) and call hook
1169 * so plugins can take part in process :)
1172 * $cmd program to run
1173 * next args are passed as $cmd command line
1175 * e.g.: proc_run("ls","-la","/tmp");
1177 * $cmd and string args are surrounded with ""
1180 if(! function_exists('proc_run')) {
1181 function proc_run($cmd){
1185 $args = func_get_args();
1186 $arr = array('args' => $args, 'run_cmd' => true);
1188 call_hooks("proc_run", $arr);
1189 if(! $arr['run_cmd'])
1192 if(count($args) && $args[0] === 'php')
1193 $args[0] = ((x($a->config,'php_path')) && (strlen($a->config['php_path'])) ? $a->config['php_path'] : 'php');
1194 foreach ($args as $arg){
1195 $arg = escapeshellarg($arg);
1197 $cmdline = implode($args," ");
1198 proc_close(proc_open($cmdline." &",array(),$foo));
1201 if(! function_exists('current_theme')) {
1202 function current_theme(){
1203 $app_base_themes = array('duepuntozero', 'loozah');
1207 $system_theme = ((isset($a->config['system']['theme'])) ? $a->config['system']['theme'] : '');
1208 $theme_name = ((is_array($_SESSION) && x($_SESSION,'theme')) ? $_SESSION['theme'] : $system_theme);
1210 if($theme_name && file_exists('view/theme/' . $theme_name . '/style.css'))
1211 return($theme_name);
1213 foreach($app_base_themes as $t) {
1214 if(file_exists('view/theme/' . $t . '/style.css'))
1218 $fallback = glob('view/theme/*/style.css');
1219 if(count($fallback))
1220 return (str_replace('view/theme/','', str_replace("/style.css","",$fallback[0])));
1225 * Return full URL to theme which is currently in effect.
1226 * Provide a sane default if nothing is chosen or the specified theme does not exist.
1228 if(! function_exists('current_theme_url')) {
1229 function current_theme_url() {
1231 $t = current_theme();
1232 return($a->get_baseurl() . '/view/theme/' . $t . '/style.css');
1235 if(! function_exists('feed_birthday')) {
1236 function feed_birthday($uid,$tz) {
1240 * Determine the next birthday, but only if the birthday is published
1241 * in the default profile. We _could_ also look for a private profile that the
1242 * recipient can see, but somebody could get mad at us if they start getting
1243 * public birthday greetings when they haven't made this info public.
1245 * Assuming we are able to publish this info, we are then going to convert
1246 * the start time from the owner's timezone to UTC.
1248 * This will potentially solve the problem found with some social networks
1249 * where birthdays are converted to the viewer's timezone and salutations from
1250 * elsewhere in the world show up on the wrong day. We will convert it to the
1251 * viewer's timezone also, but first we are going to convert it from the birthday
1252 * person's timezone to GMT - so the viewer may find the birthday starting at
1253 * 6:00PM the day before, but that will correspond to midnight to the birthday person.
1259 $p = q("SELECT `dob` FROM `profile` WHERE `is-default` = 1 AND `uid` = %d LIMIT 1",
1263 if($p && count($p)) {
1264 $tmp_dob = substr($p[0]['dob'],5);
1265 if(intval($tmp_dob)) {
1266 $y = datetime_convert($tz,$tz,'now','Y');
1267 $bd = $y . '-' . $tmp_dob . ' 00:00';
1268 $t_dob = strtotime($bd);
1269 $now = strtotime(datetime_convert($tz,$tz,'now'));
1271 $bd = $y + 1 . '-' . $tmp_dob . ' 00:00';
1272 $birthday = datetime_convert($tz,'UTC',$bd,ATOM_TIME);
1279 if(! function_exists('is_site_admin')) {
1280 function is_site_admin() {
1282 if(local_user() && x($a->user,'email') && x($a->config,'admin_email') && ($a->user['email'] === $a->config['admin_email']))
1288 if(! function_exists('load_contact_links')) {
1289 function load_contact_links($uid) {
1295 if(! $uid || x($a->contacts,'empty'))
1298 $r = q("SELECT `id`,`network`,`url`,`thumb` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 ",
1303 $url = normalise_link($rr['url']);
1308 $ret['empty'] = true;
1309 $a->contacts = $ret;
1313 if(! function_exists('profile_tabs')){
1314 function profile_tabs($a, $is_owner=False, $nickname=Null){
1315 //echo "<pre>"; var_dump($a->user); killme();
1317 if (is_null($nickname))
1318 $nickname = $a->user['nickname'];
1321 $tab = notags(trim($_GET['tab']));
1323 $url = $a->get_baseurl() . '/profile/' . $nickname;
1327 'label'=>t('Status'),
1329 'sel' => ((!isset($tab)&&$a->argv[0]=='profile')?'active':''),
1332 'label' => t('Profile'),
1333 'url' => $url.'/?tab=profile',
1334 'sel' => (($tab=='profile')?'active':''),
1337 'label' => t('Photos'),
1338 'url' => $a->get_baseurl() . '/photos/' . $nickname,
1339 'sel' => ((!isset($tab)&&$a->argv[0]=='photos')?'active':''),
1345 'label' => t('Events'),
1346 'url' => $a->get_baseurl() . '/events',
1347 'sel' =>((!isset($tab)&&$a->argv[0]=='events')?'active':''),
1350 'label' => t('Personal Notes'),
1351 'url' => $a->get_baseurl() . '/notes',
1352 'sel' =>((!isset($tab)&&$a->argv[0]=='notes')?'active':''),
1356 $tpl = get_markup_template('common_tabs.tpl');
1357 return replace_macros($tpl,array('$tabs'=>$tabs));