protected function getConfig($key)
{
if (!property_exists($config = Keyserver::getConfig(), $key)) {
throw new \Exception('Unknown config: "' . $key . '".');
}
return $config->{$key};
}
public static function getInstance()
{
if (self::$instance === NULL) {
self::$instance = new self(Keyserver::getRequest());
}
return self::$instance;
}
public static function getHKPResponse($uri)
{
$config = Keyserver::getConfig();
try {
return Factory::forward(Keyserver::getRequest())->to('http://' . ($addr = (($primary = $config->hkp_primary_keyserver_addr && (strpos($uri, '/pks/lookup?op=stats') === 0 || strpos($uri, '/pks/hashquery') === 0)) ? $config->hkp_primary_keyserver_addr : $config->hkp_load_balanced_addr) . ':' . (!$primary && $config->hkp_load_balanced_port ? $config->hkp_load_balanced_port : $config->hkp_public_port)) . $uri);
} catch (\Exception $e) {
return new Response(Log::catchError($e, 'Double-check if the keyserver is up and running at the expected address:port (' . $addr . ').'));
}
}
private function importHead($content)
{
$content = preg_replace('/<title>(.*)<\\/title>/', '<title>' . (preg_match('/<title>(.*)<\\/title>/', $content, $matches) && isset($matches[1]) && strip_tags($matches[1]) ? Keyserver::getConfig()->html_title . ' | ' . strip_tags($matches[1]) : (preg_match('/<h2>(.*)<\\/h2>/', $content, $matches) && isset($matches[1]) ? Keyserver::getConfig()->html_title . ' | ' . strip_tags($matches[1]) : Keyserver::getConfig()->html_title)) . '</title>', $content);
$hkp_styles = <<<CSS
<style type="text/css">
.uid { color: green; text-decoration: underline; }
.warn { color: red; font-weight: bold; }
</style>
CSS;
return preg_replace('/(<\\/head>)/s', $hkp_styles . '$1', $content);
}
private function getState($host)
{
$fp = fsockopen($host, (int) Keyserver::getConfig()->boinc_machines_port, $errno, $errstr, 30);
if (!$fp) {
return 'Server down.';
}
$request = sprintf("<boinc_gui_rpc_request>\n%s\n</boinc_gui_rpc_request>\n", '<get_state/>');
fputs($fp, $request);
$res = NULL;
while (!feof($fp)) {
$char = fgetc($fp);
if ($char === false || $char == "") {
break;
}
$res .= $char;
}
fclose($fp);
try {
$xml = new \SimpleXMLElement($res);
} catch (\Exception $ex) {
return 'Service down.';
}
$host = $xml->xpath('/boinc_gui_rpc_reply/client_state/host_info');
$return = '<h4>' . $host[0]->p_ncpus . 'x ' . $host[0]->p_model . ':</h4>';
$result = $xml->xpath('/boinc_gui_rpc_reply/client_state/result');
while (list(, $node) = each($result)) {
$class = 'state-done';
if ($node->active_task) {
if ($node->active_task->active_task_state == '1') {
$class = 'state-active';
} else {
$class = 'state-pause';
}
} else {
if ($node->state == 2) {
$class = 'state-queue';
}
}
$return .= '<table style="margin:0px auto;" class=' . $class . '>' . '<tr><td width="150">Project: </td><td width="450">' . current(array_slice(explode('/', $node->project_url), 2, 1)) . '</td></tr>' . '<tr><td width="150">Task: </td><td width="450">' . $node->name . '</td></tr>' . '<tr><td>State: </td><td>' . strtr($node->state, array('1' => 'Completed, transferring..', '5' => 'Completed, waiting for validation', '2' => $node->active_task ? $node->active_task->active_task_state == '1' ? 'In progress' : 'Paused' : 'Queued')) . '</td></tr>' . '<tr><td>Received: </td><td>' . $this->timestampToStr($node->received_time) . '</td></tr>' . '<tr><td>Deadline: </td><td>' . $this->timestampToStr($node->report_deadline) . '</td></tr>';
if ($node->active_task) {
$return .= '<tr><td>CPU time remaining: </td><td>' . $this->secToStr($node->estimated_cpu_time_remaining) . '</td></tr>' . '<tr><td>Elapsed CPU time: </td><td>' . $this->secToStr($node->active_task->current_cpu_time) . '</td></tr>' . '<tr><td>Slot: </td><td>' . $node->active_task->slot . '</td></tr>' . '<tr><td>Fraction done: </td><td>' . number_format(floatval($node->active_task->fraction_done) * 100, 1) . '%' . '</td></tr>';
} else {
if (!in_array($node->state, array(1, 2))) {
$return .= '<tr><td>Complete: </td><td>' . $this->timestampToStr($node->completed_time) . '</td></tr>' . '<tr><td>Final CPU time: </td><td>' . $this->secToStr($node->final_cpu_time) . '</td></tr>' . '<tr><td>Total elapsed time: </td><td>' . $this->secToStr($node->final_elapsed_time) . '</td></tr>';
}
}
$return .= '</table><br />';
}
return $return;
}
public static function catchError($e, $hint = NULL)
{
if (!is_string($e)) {
$e = $e->getMessage() . PHP_EOL . $e->getTraceAsString();
}
if ($hint) {
$e = 'Hint! ' . $hint . PHP_EOL . $e;
}
if (!(bool) (int) Keyserver::getConfig()->display_exceptions) {
self::getLog()->addEmergency($e);
return "An error ocurred. Please, read the logs or contact the keyserver administrator.";
}
return '<pre>' . $e . '</pre>';
}
public static function parseContent(Response $response, $content = FALSE)
{
$response->headers->set('Via', '1.1 ' . Keyserver::getConfig()->hostname . ':' . Keyserver::getConfig()->hkp_public_port . ' (' . (Keyserver::getConfig()->expose_keyserver ? $response->headers->get('Server') : 'php-proxy-keyserver') . ')');
if (strpos($response->headers->get('Content-Disposition'), 'attachment') === 0 || !Keyserver::getRequest()->server->get('HTTP_USER_AGENT') || Keyserver::getRequest()->server->get('SERVER_PORT') === Keyserver::getConfig()->hkp_public_port && !Keyserver::getConfig()->layout_hkp_request && strpos(Keyserver::getRequest()->server->get('REQUEST_URI'), '/pks/') === 0) {
return $response;
}
if (!$content) {
$content = self::isPhtml() ? (string) new Phtml(FALSE, $response->getContent()) : $response->getContent();
}
if (self::isPhtml() && Keyserver::getConfig()->indent_strict_html) {
$content = self::indentStrictHtml($content);
}
$response->headers->set('Content-Type', 'text/html;charset=UTF-8');
$response->headers->set('Content-Length', strlen($content));
return $response->setContent($content);
}
echo date('Y-m-d');
?>
</lastmod>
<changefreq>daily</changefreq>
<priority>0.5</priority>
</url>
<url>
<loc>http<?php
if ($SERVER_PORT_443) {
?>
s<?php
}
?>
://<?php
echo Keyserver::getConfig()->hostname;
if ($SERVER_PORT_HKP) {
?>
:<?php
echo Keyserver::getConfig()->hkp_public_port;
}
?>
/faq</loc>
<lastmod><?php
echo date('Y-m-d');
?>
</lastmod>
<changefreq>monthly</changefreq>
<priority>0.5</priority>
</url>
</urlset>
<?php
use ctubio\HKPProxy\Keyserver;
ini_set('display_errors', TRUE);
ini_set('error_reporting', E_ALL);
require '../vendor/autoload.php';
Keyserver::getResponse()->send();
public static function warn($scope, $msg = NULL, $subject = NULL)
{
return '</small><br /><span class="warn">' . strtr($scope, array('contact' => 'Your membership line is correct, but after checking your stats page, ' . $subject . ' (or the page was unreachable).', 'format' => 'Membership line mal-formed, ', 'exists' => 'Your membership line was already added to ' . Keyserver::getConfig()->hostname . '.</span><br /><br />', 'admin' => 'Your membership line is correct, and ' . Keyserver::getConfig()->hostname . ' was found as a Gossip Peer in the stats page of ' . $subject . ', but an error occurred while saving your membership line, please send an email to <a href="mailto:' . Keyserver::getConfig()->bugs_contact_mail . '"><' . Keyserver::getConfig()->bugs_contact_mail . '></a> as usual.', 'server' => 'Your membership line is correct, but after checking the stats page of ' . $subject . ', ' . Keyserver::getConfig()->hostname . ' was not found as a Gossip Peer.</span><br /><br /><span class="uid" style="text-decoration:none;">Please, add the following line to your membership file and wait until it is refreshed before continue:</span><br /><br /><input style="width:100%;padding:5px;;text-align:center;font-weight:600;" value="' . htmlentities(Keyserver::getConfig()->membership_line) . '" />')) . $msg . '</span><br />';
}
public function testSilentUnreachable()
{
$request = Request::createFromGlobals();
$request->server->set('REQUEST_URI', '/pks/lookup?op=stats');
$request->server->set('HTTP_USER_AGENT', __METHOD__);
Keyserver::$request_instance = $request;
Keyserver::getConfig()->display_exceptions = FALSE;
$response = Keyserver::getResponse();
$this->assertTrue($response instanceof Response);
$this->assertEquals(200, $response->getStatusCode());
$this->assertEquals('text/html;charset=UTF-8', $response->headers->get('content-type'));
$this->assertStringStartsWith('<!DOCTYPE html>', $response->getContent());
$this->assertStringEndsWith('</html>' . PHP_EOL, $response->getContent());
$this->assertSame(FALSE, strpos($response->getContent(), '<pre>Hint! Double-check'));
$this->assertGreaterThan(21, strpos($response->getContent(), 'An error ocurred. Please'));
}
