<?php 
/**
 * Initialize Elgg's js lib with the uncacheable data
 */

if (0) { ?><script><?php }
?>
/**
 * Don't want to cache these -- they could change for every request
 */
elgg.config.lastcache = <?php echo (int)elgg_get_config('lastcache'); ?>;
elgg.config.viewtype = '<?php echo elgg_get_viewtype(); ?>';
elgg.config.simplecache_enabled = <?php echo (int)elgg_is_simplecache_enabled(); ?>;

elgg.security.token.__elgg_ts = <?php echo $ts = time(); ?>;
elgg.security.token.__elgg_token = '<?php echo generate_action_token($ts); ?>';

<?php
// @todo json export should be smoother than this...  
// @todo Might also be nice to make url exportable. $entity->url? yes please!
$page_owner = elgg_get_page_owner_entity();

if ($page_owner instanceof ElggEntity) {
	$page_owner_json = array();
	foreach ($page_owner->getExportableValues() as $v) {
		$page_owner_json[$v] = $page_owner->$v;
	}
	
	$page_owner_json['subtype'] = $page_owner->getSubtype();
	$page_owner_json['url'] = $page_owner->getURL();
	
	echo 'elgg.page_owner =  ' . json_encode($page_owner_json) . ';'; 
}

$user = elgg_get_logged_in_user_entity();

if ($user instanceof ElggUser) {
	$user_json = array();
	foreach ($user->getExportableValues() as $v) {
		$user_json[$v] = $user->$v;
	}
	
	$user_json['subtype'] = $user->getSubtype();
	$user_json['url'] = $user->getURL();
	$user_json['admin'] = $user->isAdmin();
	
	echo 'elgg.session.user = new elgg.ElggUser(' . json_encode($user_json) . ');'; 
}
?>

//Before the DOM is ready, but elgg's js framework is fully initalized
elgg.trigger_hook('boot', 'system');