1362 lines
37 KiB
PHP
Executable file
1362 lines
37 KiB
PHP
Executable file
<?php
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require_once('include/config.php');
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require_once('include/network.php');
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require_once('include/plugin.php');
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require_once('include/text.php');
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require_once('include/pgettext.php');
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require_once('include/nav.php');
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require_once('include/cache.php');
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define ( 'FRIENDICA_PLATFORM', 'Friendica');
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define ( 'FRIENDICA_VERSION', '2.3.1269' );
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define ( 'DFRN_PROTOCOL_VERSION', '2.22' );
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define ( 'DB_UPDATE_VERSION', 1131 );
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define ( 'EOL', "<br />\r\n" );
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define ( 'ATOM_TIME', 'Y-m-d\TH:i:s\Z' );
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/**
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*
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* Image storage quality. Lower numbers save space at cost of image detail.
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* For ease of upgrade, please do not change here. Change jpeg quality with
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* $a->config['system']['jpeg_quality'] = n;
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* in .htconfig.php, where n is netween 1 and 100, and with very poor results
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* below about 50
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*
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*/
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define ( 'JPEG_QUALITY', 100 );
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/**
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* SSL redirection policies
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*/
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define ( 'SSL_POLICY_NONE', 0 );
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define ( 'SSL_POLICY_FULL', 1 );
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define ( 'SSL_POLICY_SELFSIGN', 2 );
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/**
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* log levels
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*/
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define ( 'LOGGER_NORMAL', 0 );
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define ( 'LOGGER_TRACE', 1 );
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define ( 'LOGGER_DEBUG', 2 );
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define ( 'LOGGER_DATA', 3 );
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define ( 'LOGGER_ALL', 4 );
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/**
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* registration policies
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*/
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define ( 'REGISTER_CLOSED', 0 );
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define ( 'REGISTER_APPROVE', 1 );
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define ( 'REGISTER_OPEN', 2 );
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/**
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* relationship types
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*/
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define ( 'CONTACT_IS_FOLLOWER', 1);
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define ( 'CONTACT_IS_SHARING', 2);
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define ( 'CONTACT_IS_FRIEND', 3);
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/**
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* Hook array order
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*/
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define ( 'HOOK_HOOK', 0);
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define ( 'HOOK_FILE', 1);
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define ( 'HOOK_FUNCTION', 2);
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/**
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*
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* page/profile types
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*
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* PAGE_NORMAL is a typical personal profile account
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* PAGE_SOAPBOX automatically approves all friend requests as CONTACT_IS_SHARING, (readonly)
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* PAGE_COMMUNITY automatically approves all friend requests as CONTACT_IS_SHARING, but with
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* write access to wall and comments (no email and not included in page owner's ACL lists)
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* PAGE_FREELOVE automatically approves all friend requests as full friends (CONTACT_IS_FRIEND).
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*
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*/
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define ( 'PAGE_NORMAL', 0 );
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define ( 'PAGE_SOAPBOX', 1 );
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define ( 'PAGE_COMMUNITY', 2 );
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define ( 'PAGE_FREELOVE', 3 );
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define ( 'PAGE_BLOG', 4 );
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/**
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* Network and protocol family types
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*/
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define ( 'NETWORK_ZOT', 'zot!'); // Zot!
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define ( 'NETWORK_DFRN', 'dfrn'); // Friendica, Mistpark, other DFRN implementations
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define ( 'NETWORK_OSTATUS', 'stat'); // status.net, identi.ca, GNU-social, other OStatus implementations
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define ( 'NETWORK_FEED', 'feed'); // RSS/Atom feeds with no known "post/notify" protocol
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define ( 'NETWORK_DIASPORA', 'dspr'); // Diaspora
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define ( 'NETWORK_MAIL', 'mail'); // IMAP/POP
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define ( 'NETWORK_MAIL2', 'mai2'); // extended IMAP/POP
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define ( 'NETWORK_FACEBOOK', 'face'); // Facebook API
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define ( 'NETWORK_LINKEDIN', 'lnkd'); // LinkedIn
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define ( 'NETWORK_XMPP', 'xmpp'); // XMPP
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define ( 'NETWORK_MYSPACE', 'mysp'); // MySpace
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define ( 'NETWORK_GPLUS', 'goog'); // Google+
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/**
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* Maximum number of "people who like (or don't like) this" that we will list by name
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*/
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define ( 'MAX_LIKERS', 75);
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/**
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* Communication timeout
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*/
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define ( 'ZCURL_TIMEOUT' , (-1));
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/**
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* email notification options
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*/
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define ( 'NOTIFY_INTRO', 0x0001 );
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define ( 'NOTIFY_CONFIRM', 0x0002 );
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define ( 'NOTIFY_WALL', 0x0004 );
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define ( 'NOTIFY_COMMENT', 0x0008 );
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define ( 'NOTIFY_MAIL', 0x0010 );
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define ( 'NOTIFY_SUGGEST', 0x0020 );
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define ( 'NOTIFY_PROFILE', 0x0040 );
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define ( 'NOTIFY_TAGSELF', 0x0080 );
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define ( 'NOTIFY_TAGSHARE', 0x0100 );
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/**
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* various namespaces we may need to parse
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*/
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define ( 'NAMESPACE_ZOT', 'http://purl.org/macgirvin/zot' );
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define ( 'NAMESPACE_DFRN' , 'http://purl.org/macgirvin/dfrn/1.0' );
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define ( 'NAMESPACE_THREAD' , 'http://purl.org/syndication/thread/1.0' );
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define ( 'NAMESPACE_TOMB' , 'http://purl.org/atompub/tombstones/1.0' );
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define ( 'NAMESPACE_ACTIVITY', 'http://activitystrea.ms/spec/1.0/' );
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define ( 'NAMESPACE_ACTIVITY_SCHEMA', 'http://activitystrea.ms/schema/1.0/' );
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define ( 'NAMESPACE_MEDIA', 'http://purl.org/syndication/atommedia' );
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define ( 'NAMESPACE_SALMON_ME', 'http://salmon-protocol.org/ns/magic-env' );
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define ( 'NAMESPACE_OSTATUSSUB', 'http://ostatus.org/schema/1.0/subscribe' );
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define ( 'NAMESPACE_GEORSS', 'http://www.georss.org/georss' );
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define ( 'NAMESPACE_POCO', 'http://portablecontacts.net/spec/1.0' );
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define ( 'NAMESPACE_FEED', 'http://schemas.google.com/g/2010#updates-from' );
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define ( 'NAMESPACE_OSTATUS', 'http://ostatus.org/schema/1.0' );
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define ( 'NAMESPACE_STATUSNET', 'http://status.net/schema/api/1/' );
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define ( 'NAMESPACE_ATOM1', 'http://www.w3.org/2005/Atom' );
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/**
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* activity stream defines
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*/
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define ( 'ACTIVITY_LIKE', NAMESPACE_ACTIVITY_SCHEMA . 'like' );
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define ( 'ACTIVITY_DISLIKE', NAMESPACE_DFRN . '/dislike' );
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define ( 'ACTIVITY_OBJ_HEART', NAMESPACE_DFRN . '/heart' );
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define ( 'ACTIVITY_FRIEND', NAMESPACE_ACTIVITY_SCHEMA . 'make-friend' );
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define ( 'ACTIVITY_REQ_FRIEND', NAMESPACE_ACTIVITY_SCHEMA . 'request-friend' );
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define ( 'ACTIVITY_UNFRIEND', NAMESPACE_ACTIVITY_SCHEMA . 'remove-friend' );
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define ( 'ACTIVITY_FOLLOW', NAMESPACE_ACTIVITY_SCHEMA . 'follow' );
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define ( 'ACTIVITY_UNFOLLOW', NAMESPACE_ACTIVITY_SCHEMA . 'stop-following' );
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define ( 'ACTIVITY_POST', NAMESPACE_ACTIVITY_SCHEMA . 'post' );
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define ( 'ACTIVITY_UPDATE', NAMESPACE_ACTIVITY_SCHEMA . 'update' );
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define ( 'ACTIVITY_TAG', NAMESPACE_ACTIVITY_SCHEMA . 'tag' );
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define ( 'ACTIVITY_FAVORITE', NAMESPACE_ACTIVITY_SCHEMA . 'favorite' );
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define ( 'ACTIVITY_OBJ_COMMENT', NAMESPACE_ACTIVITY_SCHEMA . 'comment' );
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define ( 'ACTIVITY_OBJ_NOTE', NAMESPACE_ACTIVITY_SCHEMA . 'note' );
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define ( 'ACTIVITY_OBJ_PERSON', NAMESPACE_ACTIVITY_SCHEMA . 'person' );
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define ( 'ACTIVITY_OBJ_PHOTO', NAMESPACE_ACTIVITY_SCHEMA . 'photo' );
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define ( 'ACTIVITY_OBJ_P_PHOTO', NAMESPACE_ACTIVITY_SCHEMA . 'profile-photo' );
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define ( 'ACTIVITY_OBJ_ALBUM', NAMESPACE_ACTIVITY_SCHEMA . 'photo-album' );
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define ( 'ACTIVITY_OBJ_EVENT', NAMESPACE_ACTIVITY_SCHEMA . 'event' );
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define ( 'ACTIVITY_OBJ_TAGTERM', NAMESPACE_DFRN . '/tagterm' );
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/**
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* item weight for query ordering
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*/
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define ( 'GRAVITY_PARENT', 0);
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define ( 'GRAVITY_LIKE', 3);
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define ( 'GRAVITY_COMMENT', 6);
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/**
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*
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* Reverse the effect of magic_quotes_gpc if it is enabled.
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* Please disable magic_quotes_gpc so we don't have to do this.
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* See http://php.net/manual/en/security.magicquotes.disabling.php
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*
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*/
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function startup() {
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error_reporting(E_ERROR | E_WARNING | E_PARSE);
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set_time_limit(0);
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// This has to be quite large to deal with embedded private photos
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ini_set('pcre.backtrack_limit', 500000);
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if (get_magic_quotes_gpc()) {
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$process = array(&$_GET, &$_POST, &$_COOKIE, &$_REQUEST);
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while (list($key, $val) = each($process)) {
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foreach ($val as $k => $v) {
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unset($process[$key][$k]);
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if (is_array($v)) {
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$process[$key][stripslashes($k)] = $v;
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$process[] = &$process[$key][stripslashes($k)];
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} else {
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$process[$key][stripslashes($k)] = stripslashes($v);
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}
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}
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}
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unset($process);
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}
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}
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/**
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*
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* class: App
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*
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* Our main application structure for the life of this page
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* Primarily deals with the URL that got us here
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* and tries to make some sense of it, and
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* stores our page contents and config storage
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* and anything else that might need to be passed around
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* before we spit the page out.
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*
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*/
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if(! class_exists('App')) {
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class App {
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public $module_loaded = false;
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public $query_string;
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public $config;
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public $page;
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public $profile;
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public $user;
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public $cid;
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public $contact;
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public $contacts;
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public $page_contact;
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public $content;
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public $data = array();
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public $error = false;
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public $cmd;
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public $argv;
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public $argc;
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public $module;
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public $pager;
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public $strings;
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public $path;
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public $hooks;
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public $timezone;
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public $interactive = true;
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public $plugins;
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public $apps = array();
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public $identities;
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public $nav_sel;
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private $scheme;
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private $hostname;
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private $baseurl;
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private $db;
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private $curl_code;
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private $curl_headers;
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function __construct() {
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$this->config = array();
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$this->page = array();
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$this->pager= array();
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$this->query_string = '';
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startup();
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$this->scheme = ((isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'])) ? 'https' : 'http' );
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if(x($_SERVER,'SERVER_NAME')) {
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$this->hostname = $_SERVER['SERVER_NAME'];
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if(x($_SERVER,'SERVER_PORT') && $_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443)
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$this->hostname .= ':' . $_SERVER['SERVER_PORT'];
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/**
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* Figure out if we are running at the top of a domain
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* or in a sub-directory and adjust accordingly
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*/
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$path = trim(dirname($_SERVER['SCRIPT_NAME']),'/\\');
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if(isset($path) && strlen($path) && ($path != $this->path))
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$this->path = $path;
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}
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set_include_path(
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"include/$this->hostname" . PATH_SEPARATOR
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. 'include' . PATH_SEPARATOR
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. 'library' . PATH_SEPARATOR
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. 'library/phpsec' . PATH_SEPARATOR
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. '.' );
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if((x($_SERVER,'QUERY_STRING')) && substr($_SERVER['QUERY_STRING'],0,2) === "q=") {
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$this->query_string = substr($_SERVER['QUERY_STRING'],2);
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// removing trailing / - maybe a nginx problem
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if (substr($this->query_string, 0, 1) == "/")
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$this->query_string = substr($this->query_string, 1);
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}
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if(x($_GET,'q'))
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$this->cmd = trim($_GET['q'],'/\\');
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// unix style "homedir"
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if(substr($this->cmd,0,1) === '~')
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$this->cmd = 'profile/' . substr($this->cmd,1);
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// Diaspora style profile url
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if(substr($this->cmd,0,2) === 'u/')
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$this->cmd = 'profile/' . substr($this->cmd,2);
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/**
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*
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* Break the URL path into C style argc/argv style arguments for our
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* modules. Given "http://example.com/module/arg1/arg2", $this->argc
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* will be 3 (integer) and $this->argv will contain:
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* [0] => 'module'
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* [1] => 'arg1'
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* [2] => 'arg2'
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*
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*
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* There will always be one argument. If provided a naked domain
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* URL, $this->argv[0] is set to "home".
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*
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*/
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$this->argv = explode('/',$this->cmd);
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$this->argc = count($this->argv);
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if((array_key_exists('0',$this->argv)) && strlen($this->argv[0])) {
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$this->module = str_replace(".", "_", $this->argv[0]);
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}
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else {
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$this->argc = 1;
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$this->argv = array('home');
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$this->module = 'home';
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}
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/**
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* Special handling for the webfinger/lrdd host XRD file
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*/
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if($this->cmd === '.well-known/host-meta') {
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$this->argc = 1;
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$this->argv = array('hostxrd');
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$this->module = 'hostxrd';
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}
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/**
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* See if there is any page number information, and initialise
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* pagination
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*/
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$this->pager['page'] = ((x($_GET,'page')) ? $_GET['page'] : 1);
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$this->pager['itemspage'] = 50;
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$this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
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$this->pager['total'] = 0;
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}
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function get_baseurl($ssl = false) {
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$scheme = $this->scheme;
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if(x($this->config,'ssl_policy')) {
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if(($ssl) || ($this->config['ssl_policy'] == SSL_POLICY_FULL))
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$scheme = 'https';
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if(($this->config['ssl_policy'] == SSL_POLICY_SELFSIGN) && (local_user() || x($_POST,'auth-params')))
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$scheme = 'https';
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}
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$this->baseurl = $scheme . "://" . $this->hostname . ((isset($this->path) && strlen($this->path)) ? '/' . $this->path : '' );
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return $this->baseurl;
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}
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function set_baseurl($url) {
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$parsed = @parse_url($url);
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$this->baseurl = $url;
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if($parsed) {
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$this->scheme = $parsed['scheme'];
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$this->hostname = $parsed['host'];
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if(x($parsed,'port'))
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$this->hostname .= ':' . $parsed['port'];
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if(x($parsed,'path'))
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$this->path = trim($parsed['path'],'\\/');
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}
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}
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function get_hostname() {
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return $this->hostname;
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}
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function set_hostname($h) {
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$this->hostname = $h;
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}
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function set_path($p) {
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$this->path = trim(trim($p),'/');
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}
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function get_path() {
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return $this->path;
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}
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function set_pager_total($n) {
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$this->pager['total'] = intval($n);
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}
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function set_pager_itemspage($n) {
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$this->pager['itemspage'] = intval($n);
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$this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
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}
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function init_pagehead() {
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$interval = ((local_user()) ? get_pconfig(local_user(),'system','update_interval') : 40000);
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if($interval < 10000)
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$interval = 40000;
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$this->page['title'] = $this->config['sitename'];
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$tpl = file_get_contents('view/head.tpl');
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$this->page['htmlhead'] = replace_macros($tpl,array(
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'$baseurl' => $this->get_baseurl(), // FIXME for z_path!!!!
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'$generator' => 'Friendica' . ' ' . FRIENDICA_VERSION,
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'$delitem' => t('Delete this item?'),
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'$comment' => t('Comment'),
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'$showmore' => t('show more'),
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'$showfewer' => t('show fewer'),
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'$update_interval' => $interval
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));
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}
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function set_curl_code($code) {
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$this->curl_code = $code;
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}
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function get_curl_code() {
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return $this->curl_code;
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}
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function set_curl_headers($headers) {
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$this->curl_headers = $headers;
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}
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function get_curl_headers() {
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return $this->curl_headers;
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}
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}}
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// retrieve the App structure
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// useful in functions which require it but don't get it passed to them
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if(! function_exists('get_app')) {
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function get_app() {
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global $a;
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return $a;
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}};
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|
|
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|
|
// Multi-purpose function to check variable state.
|
|
// Usage: x($var) or $x($array,'key')
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|
// returns false if variable/key is not set
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|
// if variable is set, returns 1 if has 'non-zero' value, otherwise returns 0.
|
|
// e.g. x('') or x(0) returns 0;
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|
|
|
if(! function_exists('x')) {
|
|
function x($s,$k = NULL) {
|
|
if($k != NULL) {
|
|
if((is_array($s)) && (array_key_exists($k,$s))) {
|
|
if($s[$k])
|
|
return (int) 1;
|
|
return (int) 0;
|
|
}
|
|
return false;
|
|
}
|
|
else {
|
|
if(isset($s)) {
|
|
if($s) {
|
|
return (int) 1;
|
|
}
|
|
return (int) 0;
|
|
}
|
|
return false;
|
|
}
|
|
}}
|
|
|
|
// called from db initialisation if db is dead.
|
|
|
|
if(! function_exists('system_unavailable')) {
|
|
function system_unavailable() {
|
|
include('system_unavailable.php');
|
|
system_down();
|
|
killme();
|
|
}}
|
|
|
|
|
|
|
|
function clean_urls() {
|
|
global $a;
|
|
// if($a->config['system']['clean_urls'])
|
|
return true;
|
|
// return false;
|
|
}
|
|
|
|
function z_path() {
|
|
global $a;
|
|
$base = $a->get_baseurl();
|
|
if(! clean_urls())
|
|
$base .= '/?q=';
|
|
return $base;
|
|
}
|
|
|
|
function z_root() {
|
|
global $a;
|
|
return $a->get_baseurl();
|
|
}
|
|
|
|
function absurl($path) {
|
|
if(strpos($path,'/') === 0)
|
|
return z_path() . $path;
|
|
return $path;
|
|
}
|
|
|
|
|
|
// Primarily involved with database upgrade, but also sets the
|
|
// base url for use in cmdline programs which don't have
|
|
// $_SERVER variables, and synchronising the state of installed plugins.
|
|
|
|
|
|
if(! function_exists('check_config')) {
|
|
function check_config(&$a) {
|
|
|
|
$build = get_config('system','build');
|
|
if(! x($build))
|
|
$build = set_config('system','build',DB_UPDATE_VERSION);
|
|
|
|
$url = get_config('system','url');
|
|
|
|
// if the url isn't set or the stored url is radically different
|
|
// than the currently visited url, store the current value accordingly.
|
|
// "Radically different" ignores common variations such as http vs https
|
|
// and www.example.com vs example.com.
|
|
|
|
if((! x($url)) || (! link_compare($url,$a->get_baseurl())))
|
|
$url = set_config('system','url',$a->get_baseurl());
|
|
|
|
if($build != DB_UPDATE_VERSION) {
|
|
$stored = intval($build);
|
|
$current = intval(DB_UPDATE_VERSION);
|
|
if(($stored < $current) && file_exists('update.php')) {
|
|
|
|
load_config('database');
|
|
|
|
// We're reporting a different version than what is currently installed.
|
|
// Run any existing update scripts to bring the database up to current.
|
|
|
|
require_once('update.php');
|
|
|
|
// make sure that boot.php and update.php are the same release, we might be
|
|
// updating right this very second and the correct version of the update.php
|
|
// file may not be here yet. This can happen on a very busy site.
|
|
|
|
if(DB_UPDATE_VERSION == UPDATE_VERSION) {
|
|
|
|
for($x = $stored; $x < $current; $x ++) {
|
|
if(function_exists('update_' . $x)) {
|
|
|
|
// There could be a lot of processes running or about to run.
|
|
// We want exactly one process to run the update command.
|
|
// So store the fact that we're taking responsibility
|
|
// after first checking to see if somebody else already has.
|
|
|
|
// If the update fails or times-out completely you may need to
|
|
// delete the config entry to try again.
|
|
|
|
if(get_config('database','update_' . $x))
|
|
break;
|
|
set_config('database','update_' . $x, '1');
|
|
|
|
// call the specific update
|
|
|
|
$func = 'update_' . $x;
|
|
$func($a);
|
|
}
|
|
}
|
|
set_config('system','build', DB_UPDATE_VERSION);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* Synchronise plugins:
|
|
*
|
|
* $a->config['system']['addon'] contains a comma-separated list of names
|
|
* of plugins/addons which are used on this system.
|
|
* Go through the database list of already installed addons, and if we have
|
|
* an entry, but it isn't in the config list, call the uninstall procedure
|
|
* and mark it uninstalled in the database (for now we'll remove it).
|
|
* Then go through the config list and if we have a plugin that isn't installed,
|
|
* call the install procedure and add it to the database.
|
|
*
|
|
*/
|
|
|
|
$r = q("SELECT * FROM `addon` WHERE `installed` = 1");
|
|
if(count($r))
|
|
$installed = $r;
|
|
else
|
|
$installed = array();
|
|
|
|
$plugins = get_config('system','addon');
|
|
$plugins_arr = array();
|
|
|
|
if($plugins)
|
|
$plugins_arr = explode(',',str_replace(' ', '',$plugins));
|
|
|
|
$a->plugins = $plugins_arr;
|
|
|
|
$installed_arr = array();
|
|
|
|
if(count($installed)) {
|
|
foreach($installed as $i) {
|
|
if(! in_array($i['name'],$plugins_arr)) {
|
|
uninstall_plugin($i['name']);
|
|
}
|
|
else
|
|
$installed_arr[] = $i['name'];
|
|
}
|
|
}
|
|
|
|
if(count($plugins_arr)) {
|
|
foreach($plugins_arr as $p) {
|
|
if(! in_array($p,$installed_arr)) {
|
|
install_plugin($p);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
load_hooks();
|
|
|
|
return;
|
|
}}
|
|
|
|
|
|
function get_guid($size=16) {
|
|
$exists = true; // assume by default that we don't have a unique guid
|
|
do {
|
|
$s = random_string($size);
|
|
$r = q("select id from guid where guid = '%s' limit 1", dbesc($s));
|
|
if(! count($r))
|
|
$exists = false;
|
|
} while($exists);
|
|
q("insert into guid ( guid ) values ( '%s' ) ", dbesc($s));
|
|
return $s;
|
|
}
|
|
|
|
|
|
// wrapper for adding a login box. If $register == true provide a registration
|
|
// link. This will most always depend on the value of $a->config['register_policy'].
|
|
// returns the complete html for inserting into the page
|
|
|
|
if(! function_exists('login')) {
|
|
function login($register = false, $hiddens=false) {
|
|
$o = "";
|
|
$reg = false;
|
|
if ($register) {
|
|
$reg = array(
|
|
'title' => t('Create a New Account'),
|
|
'desc' => t('Register')
|
|
);
|
|
}
|
|
|
|
$noid = get_config('system','no_openid');
|
|
|
|
if(local_user()) {
|
|
$tpl = get_markup_template("logout.tpl");
|
|
}
|
|
else {
|
|
$tpl = get_markup_template("login.tpl");
|
|
|
|
}
|
|
|
|
|
|
$o .= replace_macros($tpl,array(
|
|
'$logout' => t('Logout'),
|
|
'$login' => t('Login'),
|
|
|
|
'$lname' => array('username', t('Nickname or Email address: ') , '', ''),
|
|
'$lpassword' => array('password', t('Password: '), '', ''),
|
|
|
|
'$openid' => !$noid,
|
|
'$lopenid' => array('openid_url', t('Or login using OpenID: '),'',''),
|
|
|
|
'$hiddens' => $hiddens,
|
|
|
|
'$register' => $reg,
|
|
|
|
'$lostpass' => t('Forgot your password?'),
|
|
'$lostlink' => t('Password Reset'),
|
|
));
|
|
|
|
call_hooks('login_hook',$o);
|
|
|
|
return $o;
|
|
}}
|
|
|
|
// Used to end the current process, after saving session state.
|
|
|
|
if(! function_exists('killme')) {
|
|
function killme() {
|
|
session_write_close();
|
|
exit;
|
|
}}
|
|
|
|
// redirect to another URL and terminate this process.
|
|
|
|
if(! function_exists('goaway')) {
|
|
function goaway($s) {
|
|
header("Location: $s");
|
|
killme();
|
|
}}
|
|
|
|
|
|
// Returns the uid of locally logged in user or false.
|
|
|
|
if(! function_exists('local_user')) {
|
|
function local_user() {
|
|
if((x($_SESSION,'authenticated')) && (x($_SESSION,'uid')))
|
|
return intval($_SESSION['uid']);
|
|
return false;
|
|
}}
|
|
|
|
// Returns contact id of authenticated site visitor or false
|
|
|
|
if(! function_exists('remote_user')) {
|
|
function remote_user() {
|
|
if((x($_SESSION,'authenticated')) && (x($_SESSION,'visitor_id')))
|
|
return intval($_SESSION['visitor_id']);
|
|
return false;
|
|
}}
|
|
|
|
// contents of $s are displayed prominently on the page the next time
|
|
// a page is loaded. Usually used for errors or alerts.
|
|
|
|
if(! function_exists('notice')) {
|
|
function notice($s) {
|
|
$a = get_app();
|
|
if(! x($_SESSION,'sysmsg')) $_SESSION['sysmsg'] = array();
|
|
if($a->interactive)
|
|
$_SESSION['sysmsg'][] = $s;
|
|
}}
|
|
if(! function_exists('info')) {
|
|
function info($s) {
|
|
$a = get_app();
|
|
if(! x($_SESSION,'sysmsg_info')) $_SESSION['sysmsg_info'] = array();
|
|
if($a->interactive)
|
|
$_SESSION['sysmsg_info'][] = $s;
|
|
}}
|
|
|
|
|
|
// wrapper around config to limit the text length of an incoming message
|
|
|
|
if(! function_exists('get_max_import_size')) {
|
|
function get_max_import_size() {
|
|
global $a;
|
|
return ((x($a->config,'max_import_size')) ? $a->config['max_import_size'] : 0 );
|
|
}}
|
|
|
|
|
|
|
|
/**
|
|
*
|
|
* 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);
|
|
$r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `contact`.`avatar-date` AS picdate, `user`.* FROM `profile`
|
|
left join `contact` on `contact`.`uid` = `profile`.`uid` LEFT JOIN `user` ON `profile`.`uid` = `user`.`uid`
|
|
WHERE `user`.`nickname` = '%s' AND `profile`.`id` = %d and `contact`.`self` = 1 LIMIT 1",
|
|
dbesc($nickname),
|
|
intval($profile_int)
|
|
);
|
|
}
|
|
if((! $r) && (! count($r))) {
|
|
$r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `contact`.`avatar-date` AS picdate, `user`.* FROM `profile`
|
|
left join `contact` on `contact`.`uid` = `profile`.`uid` LEFT JOIN `user` ON `profile`.`uid` = `user`.`uid`
|
|
WHERE `user`.`nickname` = '%s' AND `profile`.`is-default` = 1 and `contact`.`self` = 1 LIMIT 1",
|
|
dbesc($nickname)
|
|
);
|
|
}
|
|
|
|
if(($r === false) || (! count($r))) {
|
|
notice( t('Requested profile is not available.') . EOL );
|
|
$a->error = 404;
|
|
return;
|
|
}
|
|
|
|
// fetch user tags if this isn't the default profile
|
|
|
|
if(! $r[0]['is-default']) {
|
|
$x = q("select `pub_keywords` from `profile` where uid = %d and `is-default` = 1 limit 1",
|
|
intval($profile_uid)
|
|
);
|
|
if($x && count($x))
|
|
$r[0]['pub_keywords'] = $x[0]['pub_keywords'];
|
|
}
|
|
|
|
$a->profile = $r[0];
|
|
|
|
|
|
$a->page['title'] = $a->profile['name'] . " @ " . $a->config['sitename'];
|
|
$_SESSION['theme'] = $a->profile['theme'];
|
|
|
|
/**
|
|
* load/reload current theme info
|
|
*/
|
|
$theme_info_file = "view/theme/".current_theme()."/theme.php";
|
|
if (file_exists($theme_info_file)){
|
|
require_once($theme_info_file);
|
|
}
|
|
|
|
if(! (x($a->page,'aside')))
|
|
$a->page['aside'] = '';
|
|
|
|
if(local_user() && local_user() == $a->profile['uid']) {
|
|
$a->page['aside'] .= replace_macros(get_markup_template('profile_edlink.tpl'),array(
|
|
'$editprofile' => t('Edit profile'),
|
|
'$profid' => $a->profile['id']
|
|
));
|
|
}
|
|
|
|
$block = (((get_config('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false);
|
|
|
|
$a->page['aside'] .= profile_sidebar($a->profile, $block);
|
|
|
|
/*if(! $block)
|
|
$a->page['aside'] .= contact_block();*/
|
|
|
|
return;
|
|
}}
|
|
|
|
|
|
/**
|
|
*
|
|
* Function: profile_sidebar
|
|
*
|
|
* Formats a profile for display in the sidebar.
|
|
* It is very difficult to templatise the HTML completely
|
|
* because of all the conditional logic.
|
|
*
|
|
* @parameter: array $profile
|
|
*
|
|
* Returns HTML string stuitable for sidebar inclusion
|
|
* Exceptions: Returns empty string if passed $profile is wrong type or not populated
|
|
*
|
|
*/
|
|
|
|
|
|
if(! function_exists('profile_sidebar')) {
|
|
function profile_sidebar($profile, $block = 0) {
|
|
|
|
$a = get_app();
|
|
|
|
$o = '';
|
|
$location = false;
|
|
$address = false;
|
|
$pdesc = true;
|
|
|
|
if((! is_array($profile)) && (! count($profile)))
|
|
return $o;
|
|
|
|
$profile['picdate'] = urlencode($profile['picdate']);
|
|
|
|
call_hooks('profile_sidebar_enter', $profile);
|
|
|
|
|
|
// don't show connect link to yourself
|
|
$connect = (($profile['uid'] != local_user()) ? t('Connect') : False);
|
|
|
|
// don't show connect link to authenticated visitors either
|
|
|
|
if((remote_user()) && ($_SESSION['visitor_visiting'] == $profile['uid']))
|
|
$connect = False;
|
|
|
|
|
|
// show edit profile to yourself
|
|
if ($profile['uid'] == local_user()) {
|
|
$profile['edit'] = array($a->get_baseurl(). '/profiles', t('Profiles'),"", t('Manage/edit profiles'));
|
|
|
|
$r = q("SELECT * FROM `profile` WHERE `uid` = %d",
|
|
local_user());
|
|
|
|
$profile['menu'] = array(
|
|
'chg_photo' => t('Change profile photo'),
|
|
'cr_new' => t('Create New Profile'),
|
|
'entries' => array(),
|
|
);
|
|
|
|
if(count($r)) {
|
|
|
|
foreach($r as $rr) {
|
|
$profile['menu']['entries'][] = array(
|
|
'photo' => $rr['thumb'],
|
|
'id' => $rr['id'],
|
|
'alt' => t('Profile Image'),
|
|
'profile_name' => $rr['profile-name'],
|
|
'isdefault' => $rr['is-default'],
|
|
'visibile_to_everybody' => t('visible to everybody'),
|
|
'edit_visibility' => t('Edit visibility'),
|
|
|
|
);
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if((x($profile,'address') == 1)
|
|
|| (x($profile,'locality') == 1)
|
|
|| (x($profile,'region') == 1)
|
|
|| (x($profile,'postal-code') == 1)
|
|
|| (x($profile,'country-name') == 1))
|
|
$location = t('Location:');
|
|
|
|
$gender = ((x($profile,'gender') == 1) ? t('Gender:') : False);
|
|
|
|
|
|
$marital = ((x($profile,'marital') == 1) ? t('Status:') : False);
|
|
|
|
$homepage = ((x($profile,'homepage') == 1) ? t('Homepage:') : False);
|
|
|
|
if(($profile['hidewall'] || $block) && (! local_user()) && (! remote_user())) {
|
|
$location = $pdesc = $gender = $marital = $homepage = False;
|
|
}
|
|
|
|
$firstname = ((strpos($profile['name'],' '))
|
|
? trim(substr($profile['name'],0,strpos($profile['name'],' '))) : $profile['name']);
|
|
$lastname = (($firstname === $profile['name']) ? '' : trim(substr($profile['name'],strlen($firstname))));
|
|
|
|
$diaspora = array(
|
|
'podloc' => $a->get_baseurl(),
|
|
'searchable' => (($profile['publish'] && $profile['net-publish']) ? 'true' : 'false' ),
|
|
'nickname' => $profile['nickname'],
|
|
'fullname' => $profile['name'],
|
|
'firstname' => $firstname,
|
|
'lastname' => $lastname,
|
|
'photo300' => $a->get_baseurl() . '/photo/custom/300/' . $profile['uid'] . '.jpg',
|
|
'photo100' => $a->get_baseurl() . '/photo/custom/100/' . $profile['uid'] . '.jpg',
|
|
'photo50' => $a->get_baseurl() . '/photo/custom/50/' . $profile['uid'] . '.jpg',
|
|
);
|
|
|
|
if (!$block){
|
|
$contact_block = contact_block();
|
|
}
|
|
|
|
|
|
$tpl = get_markup_template('profile_vcard.tpl');
|
|
|
|
$o .= replace_macros($tpl, array(
|
|
'$profile' => $profile,
|
|
'$connect' => $connect,
|
|
'$location' => template_escape($location),
|
|
'$gender' => $gender,
|
|
'$pdesc' => $pdesc,
|
|
'$marital' => $marital,
|
|
'$homepage' => $homepage,
|
|
'$diaspora' => $diaspora,
|
|
'$contact_block' => $contact_block,
|
|
));
|
|
|
|
|
|
$arr = array('profile' => &$profile, 'entry' => &$o);
|
|
|
|
call_hooks('profile_sidebar', $arr);
|
|
|
|
return $o;
|
|
}}
|
|
|
|
|
|
if(! function_exists('get_birthdays')) {
|
|
function get_birthdays() {
|
|
|
|
$a = get_app();
|
|
$o = '';
|
|
|
|
if(! local_user())
|
|
return $o;
|
|
|
|
$bd_format = t('g A l F d') ; // 8 AM Friday January 18
|
|
$bd_short = t('F d');
|
|
|
|
$r = q("SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
|
|
LEFT JOIN `contact` ON `contact`.`id` = `event`.`cid`
|
|
WHERE `event`.`uid` = %d AND `type` = 'birthday' AND `start` < '%s' AND `finish` > '%s'
|
|
ORDER BY `start` ASC ",
|
|
intval(local_user()),
|
|
dbesc(datetime_convert('UTC','UTC','now + 6 days')),
|
|
dbesc(datetime_convert('UTC','UTC','now'))
|
|
);
|
|
|
|
if($r && count($r)) {
|
|
$total = 0;
|
|
$now = strtotime('now');
|
|
$cids = array();
|
|
|
|
$istoday = false;
|
|
foreach($r as $rr) {
|
|
if(strlen($rr['name']))
|
|
$total ++;
|
|
if((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now))
|
|
$istoday = true;
|
|
}
|
|
$classtoday = $istoday ? ' birthday-today ' : '';
|
|
if($total) {
|
|
$o .= '<div id="birthday-notice" class="birthday-notice fakelink' . $classtoday . '" onclick=openClose(\'birthday-wrapper\'); >' . t('Birthday Reminders') . ' ' . '(' . $total . ')' . '</div>';
|
|
$o .= '<div id="birthday-wrapper" style="display: none;" ><div id="birthday-title">' . t('Birthdays this week:') . '</div>';
|
|
$o .= '<div id="birthday-title-end"></div>';
|
|
|
|
foreach($r as $rr) {
|
|
if(! strlen($rr['name']))
|
|
continue;
|
|
|
|
// avoid duplicates
|
|
|
|
if(in_array($rr['cid'],$cids))
|
|
continue;
|
|
$cids[] = $rr['cid'];
|
|
|
|
$today = (((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) ? true : false);
|
|
$sparkle = '';
|
|
$url = $rr['url'];
|
|
if($rr['network'] === NETWORK_DFRN) {
|
|
$sparkle = " sparkle";
|
|
$url = $a->get_baseurl() . '/redir/' . $rr['cid'];
|
|
}
|
|
|
|
$o .= '<div class="birthday-list" id="birthday-' . $rr['eid'] . '"><a class="birthday-link$sparkle" target="redir" href="'
|
|
. $url . '">' . $rr['name'] . '</a> '
|
|
. day_translate(datetime_convert('UTC', $a->timezone, $rr['start'], $rr['adjust'] ? $bd_format : $bd_short)) . (($today) ? ' ' . t('[today]') : '')
|
|
. '</div>' ;
|
|
}
|
|
$o .= '</div></div>';
|
|
}
|
|
}
|
|
return $o;
|
|
}}
|
|
|
|
|
|
if(! function_exists('get_events')) {
|
|
function get_events() {
|
|
|
|
require_once('include/bbcode.php');
|
|
|
|
$a = get_app();
|
|
$o = '';
|
|
|
|
if(! local_user())
|
|
return $o;
|
|
|
|
$bd_format = t('g A l F d') ; // 8 AM Friday January 18
|
|
$bd_short = t('F d');
|
|
|
|
$r = q("SELECT `event`.* FROM `event`
|
|
WHERE `event`.`uid` = %d AND `type` != 'birthday' AND `start` < '%s' AND `start` > '%s'
|
|
ORDER BY `start` ASC ",
|
|
intval(local_user()),
|
|
dbesc(datetime_convert('UTC','UTC','now + 6 days')),
|
|
dbesc(datetime_convert('UTC','UTC','now - 1 days'))
|
|
);
|
|
|
|
if($r && count($r)) {
|
|
$now = strtotime('now');
|
|
$istoday = false;
|
|
foreach($r as $rr) {
|
|
if(strlen($rr['name']))
|
|
$total ++;
|
|
|
|
$strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start'],'Y-m-d');
|
|
if($strt === datetime_convert('UTC',$a->timezone,'now','Y-m-d'))
|
|
$istoday = true;
|
|
}
|
|
$classtoday = (($istoday) ? ' event-today ' : '');
|
|
|
|
$o .= '<div id="event-notice" class="birthday-notice fakelink' . $classtoday . '" onclick=openClose(\'event-wrapper\'); >' . t('Event Reminders') . ' ' . '(' . count($r) . ')' . '</div>';
|
|
$o .= '<div id="event-wrapper" style="display: none;" ><div id="event-title">' . t('Events this week:') . '</div>';
|
|
$o .= '<div id="event-title-end"></div>';
|
|
|
|
foreach($r as $rr) {
|
|
|
|
if($rr['adjust'])
|
|
$md = datetime_convert('UTC',$a->timezone,$rr['start'],'Y/m\#\l\i\n\k\-j');
|
|
else
|
|
$md = datetime_convert('UTC','UTC',$rr['start'],'Y/m\#\l\i\n\k\-j');
|
|
|
|
$title = substr(strip_tags(bbcode($rr['desc'])),0,32) . '... ';
|
|
if(! $title)
|
|
$title = t('[No description]');
|
|
|
|
$strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start']);
|
|
$today = ((substr($strt,0,10) === datetime_convert('UTC',$a->timezone,'now','Y-m-d')) ? true : false);
|
|
|
|
$o .= '<div class="event-list" id="event-' . $rr['eid'] . '"></a> <a href="events/' . $md . '">' . $title . '</a>'
|
|
. day_translate(datetime_convert('UTC', $rr['adjust'] ? $a->timezone : 'UTC', $rr['start'], $bd_format)) . (($today) ? ' ' . t('[today]') : '')
|
|
. '</div>' ;
|
|
}
|
|
$o .= '</div></div>';
|
|
}
|
|
|
|
return $o;
|
|
}}
|
|
|
|
|
|
/**
|
|
*
|
|
* Wrap calls to proc_close(proc_open()) and call hook
|
|
* so plugins can take part in process :)
|
|
*
|
|
* args:
|
|
* $cmd program to run
|
|
* next args are passed as $cmd command line
|
|
*
|
|
* e.g.: proc_run("ls","-la","/tmp");
|
|
*
|
|
* $cmd and string args are surrounded with ""
|
|
*/
|
|
|
|
if(! function_exists('proc_run')) {
|
|
function proc_run($cmd){
|
|
|
|
$a = get_app();
|
|
|
|
$args = func_get_args();
|
|
$arr = array('args' => $args, 'run_cmd' => true);
|
|
|
|
call_hooks("proc_run", $arr);
|
|
if(! $arr['run_cmd'])
|
|
return;
|
|
|
|
if(count($args) && $args[0] === 'php')
|
|
$args[0] = ((x($a->config,'php_path')) && (strlen($a->config['php_path'])) ? $a->config['php_path'] : 'php');
|
|
foreach ($args as $arg){
|
|
$arg = escapeshellarg($arg);
|
|
}
|
|
$cmdline = implode($args," ");
|
|
proc_close(proc_open($cmdline." &",array(),$foo));
|
|
}}
|
|
|
|
if(! function_exists('current_theme')) {
|
|
function current_theme(){
|
|
$app_base_themes = array('duepuntozero', 'loozah');
|
|
|
|
$a = get_app();
|
|
|
|
$system_theme = ((isset($a->config['system']['theme'])) ? $a->config['system']['theme'] : '');
|
|
$theme_name = ((is_array($_SESSION) && x($_SESSION,'theme')) ? $_SESSION['theme'] : $system_theme);
|
|
|
|
if($theme_name && file_exists('view/theme/' . $theme_name . '/style.css'))
|
|
return($theme_name);
|
|
|
|
foreach($app_base_themes as $t) {
|
|
if(file_exists('view/theme/' . $t . '/style.css'))
|
|
return($t);
|
|
}
|
|
|
|
$fallback = glob('view/theme/*/style.css');
|
|
if(count($fallback))
|
|
return (str_replace('view/theme/','', str_replace("/style.css","",$fallback[0])));
|
|
|
|
}}
|
|
|
|
/*
|
|
* Return full URL to theme which is currently in effect.
|
|
* Provide a sane default if nothing is chosen or the specified theme does not exist.
|
|
*/
|
|
if(! function_exists('current_theme_url')) {
|
|
function current_theme_url() {
|
|
global $a;
|
|
$t = current_theme();
|
|
return($a->get_baseurl() . '/view/theme/' . $t . '/style.css');
|
|
}}
|
|
|
|
if(! function_exists('feed_birthday')) {
|
|
function feed_birthday($uid,$tz) {
|
|
|
|
/**
|
|
*
|
|
* Determine the next birthday, but only if the birthday is published
|
|
* in the default profile. We _could_ also look for a private profile that the
|
|
* recipient can see, but somebody could get mad at us if they start getting
|
|
* public birthday greetings when they haven't made this info public.
|
|
*
|
|
* Assuming we are able to publish this info, we are then going to convert
|
|
* the start time from the owner's timezone to UTC.
|
|
*
|
|
* This will potentially solve the problem found with some social networks
|
|
* where birthdays are converted to the viewer's timezone and salutations from
|
|
* elsewhere in the world show up on the wrong day. We will convert it to the
|
|
* viewer's timezone also, but first we are going to convert it from the birthday
|
|
* person's timezone to GMT - so the viewer may find the birthday starting at
|
|
* 6:00PM the day before, but that will correspond to midnight to the birthday person.
|
|
*
|
|
*/
|
|
|
|
$birthday = '';
|
|
|
|
$p = q("SELECT `dob` FROM `profile` WHERE `is-default` = 1 AND `uid` = %d LIMIT 1",
|
|
intval($uid)
|
|
);
|
|
|
|
if($p && count($p)) {
|
|
$tmp_dob = substr($p[0]['dob'],5);
|
|
if(intval($tmp_dob)) {
|
|
$y = datetime_convert($tz,$tz,'now','Y');
|
|
$bd = $y . '-' . $tmp_dob . ' 00:00';
|
|
$t_dob = strtotime($bd);
|
|
$now = strtotime(datetime_convert($tz,$tz,'now'));
|
|
if($t_dob < $now)
|
|
$bd = $y + 1 . '-' . $tmp_dob . ' 00:00';
|
|
$birthday = datetime_convert($tz,'UTC',$bd,ATOM_TIME);
|
|
}
|
|
}
|
|
|
|
return $birthday;
|
|
}}
|
|
|
|
if(! function_exists('is_site_admin')) {
|
|
function is_site_admin() {
|
|
$a = get_app();
|
|
if(local_user() && x($a->user,'email') && x($a->config,'admin_email') && ($a->user['email'] === $a->config['admin_email']))
|
|
return true;
|
|
return false;
|
|
}}
|
|
|
|
|
|
if(! function_exists('load_contact_links')) {
|
|
function load_contact_links($uid) {
|
|
|
|
$a = get_app();
|
|
|
|
$ret = array();
|
|
|
|
if(! $uid || x($a->contacts,'empty'))
|
|
return;
|
|
|
|
$r = q("SELECT `id`,`network`,`url`,`thumb` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 ",
|
|
intval($uid)
|
|
);
|
|
if(count($r)) {
|
|
foreach($r as $rr){
|
|
$url = normalise_link($rr['url']);
|
|
$ret[$url] = $rr;
|
|
}
|
|
}
|
|
else
|
|
$ret['empty'] = true;
|
|
$a->contacts = $ret;
|
|
return;
|
|
}}
|
|
|
|
if(! function_exists('profile_tabs')){
|
|
function profile_tabs($a, $is_owner=False, $nickname=Null){
|
|
//echo "<pre>"; var_dump($a->user); killme();
|
|
|
|
if (is_null($nickname))
|
|
$nickname = $a->user['nickname'];
|
|
|
|
if(x($_GET,'tab'))
|
|
$tab = notags(trim($_GET['tab']));
|
|
|
|
$url = $a->get_baseurl() . '/profile/' . $nickname;
|
|
|
|
$tabs = array(
|
|
array(
|
|
'label'=>t('Status'),
|
|
'url' => $url,
|
|
'sel' => ((!isset($tab)&&$a->argv[0]=='profile')?'active':''),
|
|
),
|
|
array(
|
|
'label' => t('Profile'),
|
|
'url' => $url.'/?tab=profile',
|
|
'sel' => (($tab=='profile')?'active':''),
|
|
),
|
|
array(
|
|
'label' => t('Photos'),
|
|
'url' => $a->get_baseurl() . '/photos/' . $nickname,
|
|
'sel' => ((!isset($tab)&&$a->argv[0]=='photos')?'active':''),
|
|
),
|
|
);
|
|
|
|
if ($is_owner){
|
|
$tabs[] = array(
|
|
'label' => t('Events'),
|
|
'url' => $a->get_baseurl() . '/events',
|
|
'sel' =>((!isset($tab)&&$a->argv[0]=='events')?'active':''),
|
|
);
|
|
$tabs[] = array(
|
|
'label' => t('Personal Notes'),
|
|
'url' => $a->get_baseurl() . '/notes',
|
|
'sel' =>((!isset($tab)&&$a->argv[0]=='notes')?'active':''),
|
|
);
|
|
}
|
|
|
|
$tpl = get_markup_template('common_tabs.tpl');
|
|
return replace_macros($tpl,array('$tabs'=>$tabs));
|
|
}}
|