diff options
Diffstat (limited to 'boot.php')
| -rw-r--r-- | boot.php | 193 |
1 files changed, 166 insertions, 27 deletions
@@ -7,8 +7,11 @@ define ( 'DFRN_PROTOCOL_VERSION', '2.0' ); define ( 'EOL', "<br />\r\n" ); define ( 'ATOM_TIME', 'Y-m-d\TH:i:s\Z' ); - -// log levels +define ( 'DOWN_ARROW', '⇩' ); + +/** + * log levels + */ define ( 'LOGGER_NORMAL', 0 ); define ( 'LOGGER_TRACE', 1 ); @@ -16,37 +19,49 @@ define ( 'LOGGER_DEBUG', 2 ); define ( 'LOGGER_DATA', 3 ); define ( 'LOGGER_ALL', 4 ); -// registration policy +/** + * registration policies + */ define ( 'REGISTER_CLOSED', 0 ); define ( 'REGISTER_APPROVE', 1 ); define ( 'REGISTER_OPEN', 2 ); -// relationship types +/** + * relationship types + */ define ( 'REL_VIP', 1); define ( 'REL_FAN', 2); define ( 'REL_BUD', 3); -// page/profile types -// PAGE_NORMAL is a typical personal profile account -// PAGE_SOAPBOX automatically approves all friend requests as REL_FAN, (readonly) -// PAGE_COMMUNITY automatically approves all friend requests as REL_FAN, but with -// write access to wall and comments (no email and not included in page owner's ACL lists) -// PAGE_FREELOVE automatically approves all friend requests as full friends (REL_BUD). +/** + * + * page/profile types + * + * PAGE_NORMAL is a typical personal profile account + * PAGE_SOAPBOX automatically approves all friend requests as REL_FAN, (readonly) + * PAGE_COMMUNITY automatically approves all friend requests as REL_FAN, but with + * write access to wall and comments (no email and not included in page owner's ACL lists) + * PAGE_FREELOVE automatically approves all friend requests as full friends (REL_BUD). + * + */ define ( 'PAGE_NORMAL', 0 ); define ( 'PAGE_SOAPBOX', 1 ); define ( 'PAGE_COMMUNITY', 2 ); define ( 'PAGE_FREELOVE', 3 ); -// Maximum number of "people who like (or don't like) this" -// that we will list by name +/** + * Maximum number of "people who like (or don't like) this" that we will list by name + */ define ( 'MAX_LIKERS', 75); -// email notification options +/** + * email notification options + */ define ( 'NOTIFY_INTRO', 0x0001 ); define ( 'NOTIFY_CONFIRM', 0x0002 ); @@ -54,7 +69,9 @@ define ( 'NOTIFY_WALL', 0x0004 ); define ( 'NOTIFY_COMMENT', 0x0008 ); define ( 'NOTIFY_MAIL', 0x0010 ); -// various namespaces we may need to parse +/** + * various namespaces we may need to parse + */ define ( 'NAMESPACE_DFRN' , 'http://purl.org/macgirvin/dfrn/1.0' ); define ( 'NAMESPACE_THREAD' , 'http://purl.org/syndication/thread/1.0' ); @@ -68,7 +85,9 @@ define ( 'NAMESPACE_GEORSS', 'http://www.georss.org/georss' ); define ( 'NAMESPACE_POCO', 'http://portablecontacts.net/spec/1.0' ); define ( 'NAMESPACE_FEED', 'http://schemas.google.com/g/2010#updates-from' ); -// activity stream defines +/** + * activity stream defines + */ define ( 'ACTIVITY_LIKE', NAMESPACE_ACTIVITY_SCHEMA . 'like' ); define ( 'ACTIVITY_DISLIKE', NAMESPACE_DFRN . '/dislike' ); @@ -88,14 +107,21 @@ define ( 'ACTIVITY_OBJ_PHOTO', NAMESPACE_ACTIVITY_SCHEMA . 'photo' ); define ( 'ACTIVITY_OBJ_P_PHOTO', NAMESPACE_ACTIVITY_SCHEMA . 'profile-photo' ); define ( 'ACTIVITY_OBJ_ALBUM', NAMESPACE_ACTIVITY_SCHEMA . 'photo-album' ); -// item weight for query ordering +/** + * item weight for query ordering + */ define ( 'GRAVITY_PARENT', 0); define ( 'GRAVITY_LIKE', 3); define ( 'GRAVITY_COMMENT', 6); -// Please disable magic_quotes_gpc so we don't have to do this. -// See http://php.net/manual/en/security.magicquotes.disabling.php +/** + * + * Reverse the effect of magic_quotes_gpc if it is enabled. + * Please disable magic_quotes_gpc so we don't have to do this. + * See http://php.net/manual/en/security.magicquotes.disabling.php + * + */ if (get_magic_quotes_gpc()) { $process = array(&$_GET, &$_POST, &$_COOKIE, &$_REQUEST); @@ -114,12 +140,18 @@ if (get_magic_quotes_gpc()) { } -// Our main application structure for the life of this page -// Primarily deals with the URL that got us here -// and tries to make some sense of it, and -// stores our page contents and config storage -// and anything else that might need to be passed around -// before we spit the page out. +/** + * + * class: App + * + * Our main application structure for the life of this page + * Primarily deals with the URL that got us here + * and tries to make some sense of it, and + * stores our page contents and config storage + * and anything else that might need to be passed around + * before we spit the page out. + * + */ if(! class_exists('App')) { class App { @@ -169,10 +201,31 @@ class App { if(x($_GET,'q')) $this->cmd = trim($_GET['q'],'/'); + /** + * Figure out if we are running at the top of a domain + * or in a sub-directory and adjust accordingly + */ + $path = trim(dirname($_SERVER['SCRIPT_NAME']),'/'); if(isset($path) && strlen($path) && ($path != $this->path)) $this->path = $path; + + /** + * + * Break the URL path into C style argc/argv style arguments for our + * modules. Given "http://example.com/module/arg1/arg2", $this->argc + * will be 3 (integer) and $this->argv will contain: + * [0] => 'module' + * [1] => 'arg1' + * [2] => 'arg2' + * + * + * There will always be one argument. If provided a naked domain + * URL, $this->argv[0] is set to "home". + * + */ + $this->argv = explode('/',$this->cmd); $this->argc = count($this->argv); if((array_key_exists('0',$this->argv)) && strlen($this->argv[0])) { @@ -182,10 +235,20 @@ class App { $this->module = 'home'; } + /** + * Special handling for the webfinger/lrdd host XRD file + * Just spit out the contents and exit. + */ + if($this->cmd === '.well-known/host-meta') require_once('include/hostxrd.php'); + /** + * See if there is any page number information, and initialise + * pagination + */ + $this->pager['page'] = ((x($_GET,'page')) ? $_GET['page'] : 1); $this->pager['itemspage'] = 50; $this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage']; @@ -424,7 +487,10 @@ function fetch_url($url,$binary = false, &$redirects = 0) { $a->set_curl_code(0); - $s = curl_exec($ch); + // don't let curl abort the entire application + // if it throws any errors. + + $s = @curl_exec($ch); $http_code = intval(curl_getinfo($ch, CURLINFO_HTTP_CODE)); $header = substr($s,0,strpos($s,"\r\n\r\n")); @@ -484,7 +550,10 @@ function post_url($url,$params, $headers = null, &$redirects = 0) { $a->set_curl_code(0); - $s = curl_exec($ch); + // don't let curl abort the entire application + // if it throws any errors. + + $s = @curl_exec($ch); $http_code = intval(curl_getinfo($ch, CURLINFO_HTTP_CODE)); $header = substr($s,0,strpos($s,"\r\n\r\n")); @@ -1610,4 +1679,74 @@ function smilies($s) { '<img src="' . $a->get_baseurl() . '/images/smiley-surprised.gif" alt="8-|" />', '<img src="' . $a->get_baseurl() . '/images/smiley-surprised.gif" alt="8-O" />' ), $s); -}}
\ No newline at end of file +}} + + +/** + * + * Function : profile_load + * @parameter App $a + * @parameter string $nickname + * @parameter int $profile + * + * Summary: Loads a profile into the page sidebar. + * The function requires a writeable copy of the main App structure, and the nickname + * of a registered local account. + * + * If the viewer is an authenticated remote viewer, the profile displayed is the + * one that has been configured for his/her viewing in the Contact manager. + * Passing a non-zero profile ID can also allow a preview of a selected profile + * by the owner. + * + * Profile information is placed in the App structure for later retrieval. + * Honours the owner's chosen theme for display. + * + */ + +if(! function_exists('profile_load')) { +function profile_load(&$a, $nickname, $profile = 0) { + if(remote_user()) { + $r = q("SELECT `profile-id` FROM `contact` WHERE `id` = %d LIMIT 1", + intval($_SESSION['visitor_id'])); + if(count($r)) + $profile = $r[0]['profile-id']; + } + + $r = null; + + if($profile) { + $profile_int = intval($profile); + $r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `user`.* FROM `profile` + LEFT JOIN `user` ON `profile`.`uid` = `user`.`uid` + WHERE `user`.`nickname` = '%s' AND `profile`.`id` = %d LIMIT 1", + dbesc($nickname), + intval($profile_int) + ); + } + if(! count($r)) { + $r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `user`.* FROM `profile` + LEFT JOIN `user` ON `profile`.`uid` = `user`.`uid` + WHERE `user`.`nickname` = '%s' AND `profile`.`is-default` = 1 LIMIT 1", + dbesc($nickname) + ); + } + + if(($r === false) || (! count($r))) { + notice( t('No profile') . EOL ); + $a->error = 404; + return; + } + + $a->profile = $r[0]; + + $a->page['template'] = 'profile'; + + $a->page['title'] = $a->profile['name']; + $_SESSION['theme'] = $a->profile['theme']; + + if(! (x($a->page,'aside'))) + $a->page['aside'] = ''; + $a->page['aside'] .= contact_block(); + + return; +}} |