public function render(array $params)
{
$this->_dump_buffers();
header('Content-type: text/calendar; charset=utf-8');
echo $params['data'];
return Ai1ec_Http_Response_Helper::stop(0);
}
/**
* Renders the css for our frontend.
*
* Sets etags to avoid sending not needed data
*/
public function render_css()
{
header('HTTP/1.1 200 OK');
header('Content-Type: text/css', true, 200);
// Aggressive caching to save future requests from the same client.
$etag = '"' . md5(__FILE__ . $_GET[self::QUERY_STRING_PARAM]) . '"';
header('ETag: ' . $etag);
$max_age = 31536000;
$time_sys = $this->_registry->get('date.system');
header('Expires: ' . gmdate('D, d M Y H:i:s', $time_sys->current_time() + $max_age) . ' GMT');
header('Cache-Control: public, max-age=' . $max_age);
if (empty($_SERVER['HTTP_IF_NONE_MATCH']) || $etag !== stripslashes($_SERVER['HTTP_IF_NONE_MATCH'])) {
// compress data if possible
$compatibility_ob = $this->_registry->get('compatibility.ob');
if ($this->_registry->get('http.request')->client_use_gzip()) {
$compatibility_ob->start('ob_gzhandler');
header('Content-Encoding: gzip');
} else {
$compatibility_ob->start();
}
$content = $this->get_compiled_css();
echo $content;
$compatibility_ob->end_flush();
} else {
// Not modified!
status_header(304);
}
// We're done!
Ai1ec_Http_Response_Helper::stop(0);
}
public function render(array $params)
{
$this->_dump_buffers();
header('HTTP/1.1 200 OK');
header('Content-Type: text/xml; charset=UTF-8');
$data = Ai1ec_Http_Response_Helper::utf8($params['data']);
$output = Ai1ec_XML_Builder::serialize_to_xml($data);
echo $output;
return Ai1ec_Http_Response_Helper::stop(0);
}
public function render(array $params)
{
$this->_dump_buffers();
header('HTTP/1.1 200 OK');
header('Content-Type: application/json; charset=UTF-8');
$data = Ai1ec_Http_Response_Helper::utf8($params['data']);
$output = json_encode($data);
if (!empty($params['callback'])) {
$output = $params['callback'] . '(' . $output . ')';
}
echo $output;
return Ai1ec_Http_Response_Helper::stop(0);
}
public function render(array $params)
{
$this->_dump_buffers();
header('Content-Type: application/force-download; name="calendar.xml"');
header('Content-type: text/xml');
header('Content-Transfer-Encoding: binary');
header('Content-Disposition: attachment; filename="calendar.xml"');
header('Expires: 0');
header('Cache-Control: no-cache, must-revalidate');
header('Pragma: no-cache');
echo $params['data'];
return Ai1ec_Http_Response_Helper::stop(0);
}
public function render(array $params)
{
$this->_dump_buffers();
$now = gmdate('D, d M Y H:i:s');
$filename = $params['filename'];
header('Expires: Tue, 03 Jul 2001 06:00:00 GMT');
header('Cache-Control: max-age=0, no-cache, must-revalidate, proxy-revalidate');
header('Last-Modified: ' . $now . ' GMT');
// force download
header('Content-Type: application/force-download');
header('Content-Type: application/octet-stream');
header('Content-Type: application/download');
// disposition / encoding on response body
header('Content-Disposition: attachment;filename="' . addcslashes($filename, '"') . '"');
header('Content-Transfer-Encoding: binary');
$columns = $params['columns'];
for ($i = 0; $i < count($columns); $i++) {
if ($i > 0) {
echo ',';
}
echo $columns[$i];
}
echo "\n";
$data = $params['data'];
for ($i = 0; $i < count($data); $i++) {
$row = $data[$i];
for ($j = 0; $j < count($row); $j++) {
if ($j > 0) {
echo ',';
}
echo $row[$j];
}
echo "\n";
}
return Ai1ec_Http_Response_Helper::stop(0);
}
public function do_execute()
{
$this->_registry->get('theme.compiler')->generate();
return Ai1ec_Http_Response_Helper::stop(0);
}
/**
* Echoes the Javascript if not cached.
*
* Echoes the javascript with the correct content.
* Since the content is dinamic, i use the hash function.
*
* @param string $javascript
*
* @return void
*/
private function _echo_javascript($javascript)
{
$conditional_get = new HTTP_ConditionalGet(array('contentHash' => md5($javascript)));
$conditional_get->sendHeaders();
if (!$conditional_get->cacheIsValid) {
$http_encoder = $this->_registry->get('http.encoder', array('content' => $javascript, 'type' => 'text/javascript'));
$compression_level = null;
if ($this->_registry->get('model.settings')->get('disable_gzip_compression')) {
// set the compression level to 0 to disable it.
$compression_level = 0;
}
$http_encoder->encode($compression_level);
$http_encoder->sendAll();
}
Ai1ec_Http_Response_Helper::stop(0);
}
public function do_execute()
{
$message = $this->_process_files();
echo $message;
return Ai1ec_Http_Response_Helper::stop(0);
}
