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<?php /** @file */
/**
* apps
*
*/
require_once('include/plugin.php');
function get_system_apps() {
$ret = array();
$files = glob('app/*.apd');
if($files) {
foreach($files as $f) {
$x = parse_app_description($f);
if($x) {
$ret[] = $x;
}
}
}
$files = glob('addon/*/*.apd');
if($files) {
foreach($files as $f) {
$n = basename($f,'.apd');
if(plugin_is_installed($n)) {
$x = parse_app_description($f);
if($x) {
$ret[] = $x;
}
}
}
}
return $ret;
}
function parse_app_description($f) {
$ret = array();
$baseurl = z_root();
$channel = get_app()->get_channel();
$address = (($channel) ? $channel['channel_address'] : '');
//future expansion
$observer = get_app()->get_observer();
$lines = @file($f);
if($lines) {
foreach($lines as $x) {
if(preg_match('/^([a-zA-Z].*?):(.*?)$/ism',$x,$matches)) {
$ret[$matches[1]] = trim(str_replace(array('$baseurl','$nick'),array($baseurl,$address),$matches[2]));
}
}
}
if(! $ret['photo'])
$ret['photo'] = $baseurl . '/' . get_default_profile_photo(80);
foreach($ret as $k => $v) {
if(strpos($v,'http') === 0)
$ret[$k] = zid($v);
}
if(array_key_exists('hover',$ret))
$ret['hover'] = str_replace(array('\'','"'),array(''','&dquot;'),$ret['hover']);
if(array_key_exists('requires',$ret)) {
$require = trim(strtolower($ret['requires']));
switch($require) {
case 'nologin':
if(local_user())
unset($ret);
break;
case 'local_user':
if(! local_user())
unset($ret);
break;
case 'observer':
if(! $observer)
unset($ret);
break;
default:
if(! local_user() && feature_enabled(local_user(),$require))
unset($ret);
break;
}
logger('require: ' . print_r($ret,true));
}
if($ret) {
translate_system_apps($ret);
return $ret;
}
return false;
}
function translate_system_apps(&$arr) {
$apps = array( 'Matrix' => t('Matrix'),
'Channel Home' => t('Channel Home'),
'Profile' => t('Profile'),
'Photos' => t('Photos'),
'Events' => t('Events'),
'Directory' => t('Directory'),
'Help' => t('Help')
);
if(array_key_exists($arr['name'],$apps))
$arr['name'] = $apps[$arr['name']];
}
function app_render($app) {
}
function app_install($uid,$app) {
}
function app_installed($uid,$app) {
$r = q("select id from app where app_id = '%s' and app_version = '%s' and app_channel = %d limit 1",
dbesc((array_key_exists('guid',$app)) ? $app['guid'] : ''),
dbesc((array_key_exists('version',$app)) ? $app['version'] : ''),
intval($uid)
);
return(($r) ? true : false);
}
function app_list($uid) {
$r = q("select * from app where app_channel = %d order by app_name asc",
intval($uid)
);
return($r);
}
function app_decode($s) {
$x = base64_decode($s);
return json_decode($x,true);
}
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