public static function check_structure($xml = "", $force_update = false)
{
$filemtime = 0;
set_time_limit(0);
if (!$xml) {
$xml = '<structure>';
$handle = opendir(CONTENTPATH);
$opts = array('http' => array('method' => "GET", 'header' => "Content-Type: text/html; charset=utf-8"));
$context = stream_context_create($opts);
while (false !== ($file = readdir($handle))) {
if (is_dir(CONTENTPATH . $file) && file_exists(CONTENTPATH . $file . '/structure.xml')) {
$current_filemtime = filemtime(CONTENTPATH . $file . '/structure.xml');
try {
$structure = new SimpleXMLElement('<structure>' . file_get_contents(CONTENTPATH . $file . '/structure.xml', false, $context) . '</structure>');
} catch (Exception $exception) {
die('Fout bij lezen van xml voor ' . $file);
}
foreach ($structure->xpath('//object|//page') as $child) {
$child->addAttribute('contentname', $file);
}
foreach ($structure->children() as $child) {
$xml .= str_replace('&', '&', $child->asXML());
}
if ($current_filemtime > $filemtime) {
$filemtime = $current_filemtime;
}
}
}
closedir($handle);
$xml .= '</structure>';
$xml = self::expand_protocols(new SimpleXMLElement($xml))->asXML();
self::$structure_xml = new SimpleXMLElement($xml);
if (!$force_update) {
$site = current_site();
$last_update = $site->table_check_date;
} else {
$last_update = 0;
}
if ($filemtime > $last_update || $force_update) {
$structure = new SimpleXMLElement($xml);
if (!count($structure->xpath("//site"))) {
$structure->addChild('site');
}
$expanded_xml = self::expand_node($structure);
foreach ($expanded_xml as $type => $data) {
if ($type == 'page' || $type == 'object' || $type == 'site') {
self::process_searchable_fields($data);
}
}
if (count(self::$searchable_fields)) {
$searchable = $expanded_xml->addChild('object');
$searchable->addAttribute('name', '_search_index');
$searchableObject = $searchable->addChild('string');
$searchableObject->addAttribute('name', 'object_name');
$searchableObject->addAttribute('index', 'index');
$searchableLanguage = $searchable->addChild('string');
$searchableLanguage->addAttribute('name', '_language');
$searchableLanguage->addAttribute('index', 'index');
$searchableLanguage->addAttribute('length', '2');
$searchableId = $searchable->addChild('number');
$searchableId->addAttribute('name', 'object_id');
$searchableId->addAttribute('index', 'index');
$searchableVersion = $searchable->addChild('number');
$searchableVersion->addAttribute('name', '_version_id');
$searchableVersion->addAttribute('index', 'index');
foreach (self::$searchable_fields as $searchable_field => $searchable_type) {
$searchfield = $searchable->addChild($searchable_type);
$searchfield->addAttribute('name', $searchable_field);
if ($searchable_type == 'bool') {
$searchfield->addAttribute('allownull', 'allownull');
}
if (in_array($searchable_type, array('text', 'string'))) {
$searchfield->addAttribute('index', 'fulltext');
}
}
}
$db = FW4_Db::get_instance();
foreach ($expanded_xml as $type => $data) {
if ($type == 'page' || $type == 'object' || $type == 'site') {
self::process_object($data);
}
}
update('site', array('table_check_date' => intval($filemtime), 'structure_xml' => $xml, 'structure_xml_expanded' => $expanded_xml->asXML()));
FW4_Site::reload_site();
//self::rebuild_search_index();
return $xml;
}
} else {
$structure = new SimpleXMLElement($xml);
foreach ($structure as $type => $data) {
if ($type == 'page' || $type == 'object' || $type == 'site') {
self::process_object($data);
}
}
}
}
public static function reload_site()
{
$db = FW4_Db::get_instance();
$site = false;
if (!$site) {
try {
if (count(languages()) > 1) {
$query = from('site')->where('url LIKE %s', $_SERVER['HTTP_HOST'] . '%');
$language_codes = array_keys(languages());
if ($countries = Config::countries()) {
$language_codes = array_keys($countries);
}
foreach ($language_codes as $code) {
$query->or_where('`url_' . $code . '` LIKE %s', $_SERVER['HTTP_HOST'] . '%');
}
$site = $query->get_row();
} else {
$site = from('site')->where('url LIKE %s', $_SERVER['HTTP_HOST'] . '%')->get_row();
}
} catch (PDOException $exception) {
FW4_Structure::check_structure('', true);
}
if (!$site) {
if (!($site = get_row('site'))) {
$name = str_ireplace('www.', '', $_SERVER['HTTP_HOST']);
$name = ucfirst(substr($name, 0, strpos($name, '.')));
$url = $_SERVER['HTTP_HOST'];
if (stristr(getcwd(), 'httpdocs')) {
$url .= substr(getcwd(), stripos(getcwd(), 'httpdocs') + strlen('httpdocs'));
}
insert('site', array("url" => $url, "name" => $name));
FW4_Structure::check_structure();
$site = where('url LIKE %s', $_SERVER['HTTP_HOST'])->get_row('site');
} else {
$domain_handled = false;
// Process minisites
$types = FW4_Type_Manager::get_instance()->get_types();
foreach ($types as $typename => $type) {
if (method_exists($type, 'handle_domain')) {
if (!$site->structure_xml_expanded) {
FW4_Structure::check_structure("", true);
return self::reload_site();
}
$structure = new SimpleXMLElement($site->structure_xml_expanded);
$fields = $structure->xpath('//*[@type_name="' . $typename . '"]');
if (count($fields)) {
$prev = self::$current;
self::$current = $site;
if (call_user_func_array(array($type, 'handle_domain'), array($_SERVER['HTTP_HOST'], $fields))) {
$domain_handled = true;
break;
}
self::$current = $prev;
}
}
}
// Process subdomains
foreach (Config::subdomains() as $subdomain => $handler) {
//if () Router::set_content_prefix($handler);
}
if (!$domain_handled && $site->live) {
redirect((Config::https() ? 'https' : 'http') . '://' . $site->url . $_SERVER['REQUEST_URI']);
}
}
}
}
if (!$site->live && false === stristr($_SERVER['HTTP_HOST'], '.fw4.') && false === stristr($_SERVER['HTTP_HOST'], 'local')) {
$db->query("UPDATE site SET live = 1 WHERE id = " . $site->id);
if (stristr($site->url, '.fw4.be')) {
where('id = %d', $site->id)->update('site', array('url' => $_SERVER['HTTP_HOST']));
}
}
self::$current = $site;
return $site;
}
