public function before()
{
parent::before();
//get header Accept
$accep_types = Request::accept_type();
//replace any other media type
unset($accep_types['*/*']);
// throw exception if none of the accept-types are supported
if (!(bool) ($response_format = array_intersect_key($this->_accept_formats, $accep_types))) {
throw new HTTP_Exception_415('Unsupported Accept media type');
} else {
//set current accept as response format
$this->_response_format = key($response_format);
//set response header
$this->_headers['Content-type'] = $this->_response_format;
}
// throw exception if none version given
// if(!isset($_SERVER['HTTP_API_VERSION'])){
// throw new HTTP_Exception_404('No version specified for this request');
// }
}
/**
* Tests Request::accept_type()
*
* @test
* @covers Request::accept_type
*/
public function test_accept_type()
{
$this->assertEquals(array('*/*' => 1), Request::accept_type());
}
/**
* Construct controller.
*/
public function before()
{
if ($this->request->is_ajax()) {
$this->_request_type = self::REQUEST_AJAX;
$this->ajax = true;
} else {
if (!$this->request->is_initial()) {
$this->_request_type = self::REQUEST_INTERNAL;
$this->internal = true;
}
}
// Update history?
$this->history = $this->history && !$this->ajax;
// Initialize session
$this->session = Session::instance();
// Load current user, null if none
if (self::$user === false) {
$visitor = Visitor::instance();
Controller::$user = $visitor->get_user();
// If still no user, try auto login
if (!Controller::$user && $visitor->auto_login()) {
Controller::$user = $visitor->get_user();
}
unset($visitor);
}
// Update current online user for initial and ajax requests
if ($this->_request_type !== self::REQUEST_INTERNAL) {
Model_User_Online::update(self::$user);
}
// Open outside links to a new tab/window
HTML::$windowed_urls = true;
// Load template
if ($this->auto_render) {
$this->page_id = $this->page_id ? $this->page_id : $this->request->controller();
// Figure out what format the client wants
$accept_types = Request::accept_type();
if (isset($accept_types['*/*'])) {
// All formats accepted
$accept_types = $this->_accept_formats;
} else {
// Only some formats accepted
$accept_types = Arr::extract($accept_types, array_keys($this->_accept_formats));
if (!($accept_types = array_filter($accept_types))) {
throw new HTTP_Exception_415('Unsupported accept type');
}
}
$this->_response_format = key($accept_types);
}
}
/**
* Gets the content type based on what's accepted
* @return string
*/
private function _get_contenttype()
{
if ($this->is_xhtml and Request::accept_type('application/xhtml+xml') > 0) {
return 'application/xhtml+xml';
}
return 'text/html';
}
/**
* Loads the template View object, if it is direct request
*
* @return void
* @throws Http_Exception_415 If none of the accept-types are supported
*/
public function before()
{
// Execute parent::before first
parent::before();
if ($this->bare == FALSE) {
// Load the config
$this->_config = Config::load('site');
if (Kohana::$profiling) {
// Start a new benchmark token
$this->_benchmark = Profiler::start('Gleez', ucfirst($this->request->controller()) . ' Controller');
}
// Test whether the current request is command line request
if (Kohana::$is_cli) {
$this->_ajax = FALSE;
$this->auto_render = FALSE;
}
// Test whether the current request is the first request
if (!$this->request->is_initial()) {
$this->_internal = TRUE;
$this->auto_render = FALSE;
}
// Test whether the current request is ajax request
if ($this->request->is_ajax()) {
$this->_ajax = TRUE;
$this->auto_render = FALSE;
}
// Test whether the current request is jquery mobile request. ugly hack
if (Request::is_mobile() and $this->_config->get('mobile_theme', FALSE)) {
$this->_ajax = FALSE;
$this->auto_render = TRUE;
}
// Test whether the current request is datatables request
if (Request::is_datatables()) {
$this->_ajax = TRUE;
$this->auto_render = FALSE;
}
$this->response->headers('X-Powered-By', Gleez::getVersion(TRUE, TRUE) . ' (' . Gleez::CODENAME . ')');
$this->_auth = Auth::instance();
// Get desired response formats
$accept_types = Request::accept_type();
$accept_types = Arr::extract($accept_types, array_keys($this->_accept_formats));
// Set response format to first matched element
$this->_response_format = $this->request->headers()->preferred_accept(array_keys($this->_accept_formats));
$site_name = Template::getSiteName();
$url = URL::site(NULL, TRUE);
View::bind_global('site_name', $site_name);
View::bind_global('site_url', $url);
}
if ($this->auto_render && $this->bare == FALSE) {
// Throw exception if none of the accept-types are supported
if (!($accept_types = array_filter($accept_types))) {
throw new Http_Exception_415('Unsupported accept-type', 415);
}
// Initiate a Format instance
$this->_format = Format::instance();
// Load the template
$this->template = View::factory($this->template);
$this->title_separator = $this->_config->get('title_separator', ' | ');
$this->_widgets = Widgets::instance();
$this->template->_admin = Theme::$is_admin;
// Set the destination & redirect url
$this->_desti = array('destination' => $this->request->uri());
$this->redirect = $this->request->query('destination') !== NULL ? $this->request->query('destination') : array();
// Bind the generic page variables
$this->template->set('site_name', Template::getSiteName())->set('site_slogan', $this->_config->get('site_slogan', __('Innovate IT')))->set('site_url', URL::site(NULL, TRUE))->set('site_logo', $this->_config->get('site_logo', FALSE))->set('sidebar_left', array())->set('sidebar_right', array())->set('column_class', '')->set('main_column', 12)->set('head_title', $this->title)->set('title', $this->title)->set('subtitle', $this->subtitle)->set('icon', $this->icon)->set('schemaType', $this->schemaType)->set('front', FALSE)->set('mission', FALSE)->set('tabs', FALSE)->set('subtabs', FALSE)->set('actions', FALSE)->set('_user', $this->_auth->get_user())->bind('datatables', $this->_datatables);
// Page Title
$this->title = ucwords($this->request->controller());
// Assign the default css files
$this->_set_default_css();
// Assign the default js files
$this->_set_default_js();
// Set default server headers
$this->_set_default_server_headers();
// Set default meta data and media
$this->_set_default_meta_links();
$this->_set_default_meta_tags();
/**
* Make your view template available to all your other views
* so easily you could access template variables
*/
View::bind_global('template', $this->template);
}
if (Kohana::$environment === Kohana::DEVELOPMENT) {
Log::debug('Executing Controller [:controller] action [:action]', array(':controller' => $this->request->controller(), ':action' => $this->request->action()));
}
}
