function follow_http_redirects($url, $redirects = 5)
{
$result = false;
$referer = null;
while ($redirects-- >= 0) {
list($protocol, , $hostname, $path) = explode("/", $url, 4);
if ($protocol == "http:") {
$http = new HTTP($hostname);
} else {
if ($protocol == "https:") {
$http = new HTTPS($hostname);
} else {
break;
}
}
if ($referer != null) {
$http->add_header("Referer", $referer);
}
$result = $http->GET("/" . $path);
unset($http);
$referer = $url;
if ($result === false) {
break;
} else {
if ($result["status"] != 301 && $result["status"] != 302) {
break;
} else {
if (($url = $result["headers"]["location"]) == "") {
break;
}
}
}
}
return $result;
}
public function __construct($application, $api_keys, $provider_key = null)
{
$this->application = $this->truncate($application, 256);
if (is_array($api_keys) == false) {
$this->api_keys = array($api_keys);
} else {
$this->api_keys = $api_keys;
}
$this->provider_key = $provider_key;
parent::__construct($this->server);
}
public function render()
{
if (!$this->_image) {
$this->_image = array('src' => HTTPS::is_https() ? HTTPS::convert_path(Config::get('global', 'header_home_button')) : Config::get('global', 'header_home_button'), 'alt' => Config::get('global', 'header_home_button_alt'));
}
$image = HTML_Decorator::tag('img', false, $this->_image)->render();
$home_button = HTML_Decorator::tag('a', $image, array('href' => HTTPS::is_https() ? HTTPS::convert_path(Config::get('global', 'site_url')) : Config::get('global', 'site_url')))->render();
if ($this->_title_path) {
$title = $this->_title ? HTML_Decorator::tag('a', $this->_title, array('href' => $this->_title_path)) : false;
} else {
$title = $this->_title ? $this->_title : '';
}
$title_span = $title ? HTML_Decorator::tag('span', $title)->render() : '';
$this->set_param('id', 'header');
$this->add_inner_front($home_button . $title_span);
return parent::render();
}
public function render()
{
$handler_css = $this->_handler_css ? $this->_handler_css : Config::get('global', 'site_assets_url') . '/css.php?';
foreach ($this->_handler_css_params as $key => $val) {
$handler_css .= is_int($key) ? $val . '&' : $key . '=' . $val . '&';
}
$handler_css = substr($handler_css, 0, strlen($handler_css) - 1);
$handler_js = $this->_handler_js ? $this->_handler_js : Config::get('global', 'site_assets_url') . '/js.php?';
foreach ($this->_handler_js_params as $key => $val) {
$handler_js .= is_int($key) ? $val . '&' : $key . '=' . $val . '&';
}
$handler_js = substr($handler_js, 0, strlen($handler_js) - 1);
$this->add_inner_tag_front('meta', false, array('name' => 'viewport', 'content' => 'height=device-height,width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=no'));
$this->add_inner_tag_front('script', null, array('type' => 'text/javascript', 'src' => HTTPS::is_https() ? HTTPS::convert_path($handler_js) : $handler_js));
$this->add_inner_tag_front('link', false, array('rel' => 'stylesheet', 'type' => 'text/css', 'href' => HTTPS::is_https() ? HTTPS::convert_path($handler_css) : $handler_css, 'media' => 'screen'));
$this->add_inner_tag_front('title', $this->_title);
$charset = Config::get('global', 'charset');
if ($charset !== false) {
$this->add_inner_tag_front('meta', false, array('charset' => $charset));
}
return parent::render();
}
}
?>
var mwf=new function(){};
mwf.site=new function(){
this.root = '<?php
echo HTTPS::is_https() ? HTTPS::convert_path(Config::get('global', 'site_url')) : Config::get('global', 'site_url');
?>
';
this.asset = new function(){
this.root = '<?php
echo HTTPS::is_https() ? HTTPS::convert_path(Config::get('global', 'site_assets_url')) : Config::get('global', 'site_assets_url');
?>
';
};
this.cookie = new function(){
this.prefix = '<?php
echo Config::get('global', 'cookie_prefix');
?>
';
this.domain = <?php
echo '\'' . $domain_var . '\'';
?>
;
public function execute()
{
if ($this->page->ajax_request) {
if ($this->page->pathinfo[1] == null) {
$this->output->add_tag("max_alert_count", count($this->alerts));
$this->output->add_tag("page_refresh", $this->settings->dashboard_page_refresh);
} else {
$this->show_alert($this->page->pathinfo[1]);
}
return;
}
if (isset($_SESSION["latest_hiawatha_version"]) == false) {
$hiawatha_website = new HTTPS("www.hiawatha-webserver.org");
if (($result = $hiawatha_website->GET("/latest")) !== false) {
$_SESSION["latest_hiawatha_version"] = $result["body"];
}
}
if (isset($_SESSION["latest_mbedtls_version"]) == false) {
$mbedtls_website = new HTTPS("tls.mbed.org");
if (($result = $mbedtls_website->GET("/download/latest-stable-version")) !== false) {
$_SESSION["latest_mbedtls_version"] = $result["body"];
}
}
/* Webserver
*/
if (($webservers = $this->model->get_webservers()) === false) {
return;
}
$webservers_offline = false;
foreach ($webservers as $webserver) {
$webserver["address"] = ($webserver["tls"] == 0 ? "http" : "https") . "://" . $webserver["ip_address"];
if ($webserver["tls"] == 0 && $webserver["port"] != 80 || $webserver["tls"] == 1 && $webserver["port"] != 443) {
$webserver["address"] .= ":" . $webserver["port"];
}
$webserver["address"] .= "/";
if ($webserver["active"]) {
if ($webserver["errors"] == 0) {
$webserver["status"] = "online";
} else {
$webserver["status"] = "offline";
$webservers_offline = true;
}
}
$webserver["tls"] = show_boolean($webserver["tls"]);
$webserver["active"] = show_boolean($webserver["active"]);
if ($webserver["version"] != "") {
$parts = explode(",", $webserver["version"]);
list(, $version) = explode("v", $parts[0], 2);
$comparison = version_compare($version, $_SESSION["latest_hiawatha_version"], ">=");
$webserver["uptodate"] = show_boolean($comparison);
foreach ($parts as $part) {
if (in_array(substr(ltrim($part), 0, 3), array("TLS", "SSL"))) {
$version = trim(substr($part, 4), " ()");
if (version_compare($version, $_SESSION["latest_mbedtls_version"], "<")) {
$webserver["uptodate"] .= " (mbed TLS out of date)";
}
}
}
}
$this->output->record($webserver, "webserver");
}
if ($webservers_offline) {
$this->output->add_system_message("Warning, one or more webservers are unavailable!");
}
/* Alerts
*/
$this->output->add_javascript("jquery/jquery-ui.js");
$this->output->add_javascript("dashboard.js");
$this->output->add_css("jquery/jquery-ui.css");
$this->output->add_tag("threshold_change", $this->settings->dashboard_threshold_change);
$this->output->add_tag("threshold_value", $this->settings->dashboard_threshold_value);
$this->output->add_tag("page_refresh", $this->settings->dashboard_page_refresh);
}
/**
* Echo a call to mwf.util.importJS such that a new script tag is added to
* the DOM for $url. Returns true if the import is successful, or false
* if the file has already been loaded. The $allow_multiple boolean, if
* set true, allows one to make the same call multiple times.
*
* @param string $url
* @param bool $allow_multiple
* @return bool
*/
public static function import_external($url, $allow_multiple = false)
{
/**
* Return false if $url has already been loaded and $allow_multiple
* is false, thus not allowing for multiple loads of the same file.
*/
if (in_array($url, self::$_external_loaded) && !$allow_multiple) {
return false;
}
/**
* Output a call to mwf.util.importJS and return true after storing
* the $url under $_external_loaded to prevent multiple inclusion.
*/
echo 'mwf.util.importJS(\'' . (HTTPS::is_https() ? HTTPS::convert_path($url) : $url) . '\');';
self::$_external_loaded[] = $url;
return true;
}
