public function render()
{
$mime = $this->_getMimetype();
$contents = $this->FS->read($this->path);
$this->httpResponse->setCacheable();
$this->httpResponse->addHeader("content-type: {$mime};charset=utf-8");
$this->httpResponse->setContent($contents);
$this->httpResponse->send();
}
/**
* Attach requirements inclusion to X-Include-JS and X-Include-CSS headers on the HTTP response
*/
function include_in_response(HTTPResponse $response)
{
$this->process_combined_files();
$jsRequirements = array();
$cssRequirements = array();
foreach (array_diff_key($this->javascript, $this->blocked) as $file => $dummy) {
$path = $this->path_for_file($file);
if ($path) {
$jsRequirements[] = $path;
}
}
$response->addHeader('X-Include-JS', implode(',', $jsRequirements));
foreach (array_diff_key($this->css, $this->blocked) as $file => $params) {
$path = $this->path_for_file($file);
if ($path) {
$cssRequirements[] = isset($params['media']) ? "{$path}:##:{$params['media']}" : $path;
}
}
$response->addHeader('X-Include-CSS', implode(',', $cssRequirements));
}
function html(HTTPResponse $response)
{
$response->addHeader("Content-type", "text/html; charset=" . self::$encoding);
$response->addHeader("Vary", "Accept");
$content = $response->getBody();
$content = ereg_replace("<\\?xml[^>]+\\?>\n?", '', $content);
$content = str_replace(array('/>', 'xml:lang', 'application/xhtml+xml'), array('>', 'lang', 'text/html'), $content);
$content = ereg_replace('<!DOCTYPE[^>]+>', '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">', $content);
$content = ereg_replace('<html xmlns="[^"]+"', '<html ', $content);
$response->setBody($content);
}
function html(HTTPResponse $response)
{
$response->addHeader("Content-Type", "text/html; charset=" . self::$encoding);
$response->addHeader("Vary", "Accept");
$content = $response->getBody();
$hasXMLHeader = substr($content, 0, 5) == '<' . '?xml';
$content = ereg_replace("<\\?xml[^>]+\\?>\n?", '', $content);
$content = str_replace(array('/>', 'xml:lang', 'application/xhtml+xml'), array('>', 'lang', 'text/html'), $content);
// Only replace the doctype in templates with the xml header
if ($hasXMLHeader) {
$content = ereg_replace('<!DOCTYPE[^>]+>', '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">', $content);
}
$content = ereg_replace('<html xmlns="[^"]+"', '<html ', $content);
$response->setBody($content);
}
function handleConfirmation($request)
{
// Find the action handler
$actions = Object::get_static($this->class, 'batch_actions');
$actionClass = $actions[$request->param('BatchAction')];
$actionHandler = new $actionClass();
// Sanitise ID list and query the database for apges
$ids = split(' *, *', trim($request->requestVar('csvIDs')));
foreach ($ids as $k => $id) {
$ids[$k] = (int) $id;
}
$ids = array_filter($ids);
if ($actionHandler->hasMethod('confirmationDialog')) {
$response = new HTTPResponse(json_encode($actionHandler->confirmationDialog($ids)));
} else {
$response = new HTTPResponse(json_encode(array('alert' => false)));
}
$response->addHeader("Content-type", "application/json");
return $response;
}
/**
* Construct an HTTPResponse that will deliver a file to the client
*/
static function send_file($fileData, $fileName, $mimeType = null)
{
if (!$mimeType) {
$mimeType = HTTP::getMimeType($fileName);
}
$response = new HTTPResponse($fileData);
$response->addHeader("Content-Type", "{$mimeType}; name=\"" . addslashes($fileName) . "\"");
$response->addHeader("Content-disposition", "attachment; filename=" . addslashes($fileName));
$response->addHeader("Content-Length", strlen($fileData));
$response->addHeader("Pragma", "");
// Necessary because IE has issues sending files over SSL
return $response;
}
/**
* Construct an HTTPResponse that will deliver a file to the client
*/
static function send_file($fileData, $fileName, $mimeType = null) {
if(!$mimeType) $mimeType = HTTP::getMimeType($fileName);
$response = new HTTPResponse($fileData);
$response->addHeader("Content-Type", "$mimeType; name=\"" . addslashes($fileName) . "\"");
$response->addHeader("Content-disposition", "attachment; filename=" . addslashes($fileName));
$response->addHeader("Content-Length", strlen($fileData));
return $response;
}
