/**
* Initiate default filters for arguments parser
*/
public function __construct(array $argv = null, $default_action = null)
{
parent::__construct($argv);
$action_list = array('posterboard', 'month', 'oneday', 'week', 'agenda');
foreach ($action_list as $action) {
$action_list[] = 'ai1ec_' . $action;
}
if (!in_array($default_action, $action_list)) {
$default_action = current($action_list);
}
$this->add_rule('action', false, 'string', $default_action, $action_list);
$this->add_rule('page_offset', false, 'int', 0, false);
$this->add_rule('month_offset', false, 'int', 0, false);
$this->add_rule('oneday_offset', false, 'int', 0, false);
$this->add_rule('week_offset', false, 'int', 0, false);
$this->add_rule('time_limit', false, 'int', 0, false);
$this->add_rule('cat_ids', false, 'int', null, ',');
$this->add_rule('tag_ids', false, 'int', null, ',');
$this->add_rule('post_ids', false, 'int', null, ',');
$this->add_rule('term_ids', false, 'int', null, ',');
$this->add_rule('exact_date', false, 'string', null, false);
// This is the type of the request: Standard, json or jsonp
$this->add_rule('request_type', false, 'string', 'standard', false);
// This is the format of the request. For now it's html but if we implement templates it could be json
$this->add_rule('request_format', false, 'string', 'html', false);
// The callback function for jsonp calls
$this->add_rule('callback', false, 'string', false, false);
// Whether to include navigation controls
$this->add_rule('no_navigation', false, 'string', false, false);
$this->add_rule('applying_filters', false, 'string', false, false);
$this->add_rule('shortcode', false, 'string', false, false);
}
/**
* Initiate default filters for arguments parser
*/
public function __construct(Ai1ec_Registry_Object $registry, array $argv = null, $default_action = null)
{
parent::__construct($registry, $argv);
$settings_view = $this->_registry->get('model.settings-view');
$action_list = array_keys($settings_view->get_all());
foreach ($action_list as $action) {
$action_list[] = 'ai1ec_' . $action;
}
if (null === $default_action) {
$default_action = $settings_view->get_default();
}
$this->add_rule('action', false, 'string', $default_action, $action_list);
$this->add_rule('page_offset', false, 'int', 0, false);
$this->add_rule('month_offset', false, 'int', 0, false);
$this->add_rule('oneday_offset', false, 'int', 0, false);
$this->add_rule('week_offset', false, 'int', 0, false);
$this->add_rule('time_limit', false, 'int', 0, false);
$this->add_rule('cat_ids', false, 'int', null, ',');
$this->add_rule('tag_ids', false, 'int', null, ',');
$this->add_rule('post_ids', false, 'int', null, ',');
$this->add_rule('auth_ids', false, 'int', null, ',');
$this->add_rule('term_ids', false, 'int', null, ',');
$this->add_rule('exact_date', false, 'string', null, false);
// This is the type of the request: Standard, json or jsonp
$this->add_rule('request_type', false, 'string', 'html', false);
// This is the format of the request. For now it's html but if we implement templates it could be json
$this->add_rule('request_format', false, 'string', 'html', false);
// The callback function for jsonp calls
$this->add_rule('callback', false, 'string', null, false);
// Whether to include navigation controls
$this->add_rule('no_navigation', false, 'string', false, false);
$this->add_rule('applying_filters', false, 'string', false, false);
$this->add_rule('shortcode', false, 'string', false, false);
}
/**
* route_request function
*
* Determines if the page viewed should be handled by this plugin, and if so
* schedule new content to be displayed.
*
* @return void
**/
function route_request()
{
global $ai1ec_settings, $ai1ec_calendar_controller, $ai1ec_events_controller, $ai1ec_events_helper, $ai1ec_view_helper;
// This is needed to load the correct javascript
$is_calendar_page = false;
$this->process_request();
$type = $this->request->get('request_type');
// Find out if the calendar page ID is defined, and we're on it
if ($curr_page = $this->is_calendar_page()) {
// Proceed only if the page password is correctly entered OR
// the page doesn't require a password
if (!post_password_required($curr_page)) {
// Save rendered page content to local variable.
$this->page_content = $ai1ec_calendar_controller->get_calendar_page($this->request);
if ($type === 'json') {
$ai1ec_view_helper->json_response($this->page_content);
} elseif ($type === 'jsonp') {
$ai1ec_view_helper->jsonp_response($this->page_content, $this->request->get('callback'));
} else {
// Replace page content - make sure it happens at (almost) the very end of
// page content filters (some themes are overly ambitious here)
add_filter('the_content', array(&$this, 'append_content'), PHP_INT_MAX - 1);
// Tell the javascript loader to load the js for the calendar
$is_calendar_page = true;
}
}
} elseif (get_post_type() === AI1EC_POST_TYPE) {
if ($type === 'json') {
$ai1ec_view_helper->json_response($this->page_content);
} elseif ($type === 'jsonp') {
$data = array('html' => $ai1ec_events_controller->event_content_jsonp($this->request));
$ai1ec_view_helper->jsonp_response($data, $this->request->get('callback'));
} else {
// Filter event post content, in single- and multi-post views
add_filter('the_content', array($ai1ec_events_controller, 'event_content'), PHP_INT_MAX - 1);
}
}
do_action('ai1ec_load_frontend_js', $is_calendar_page);
}
/**
* Get the parameters for the view from the request object
*
* @param Ai1ec_Abstract_Query $request
*
* @return array
*/
protected function get_view_args_for_view(Ai1ec_Abstract_Query $request)
{
$settings = $this->_registry->get('model.settings');
// Define arguments for specific calendar sub-view (month, agenda, etc.)
// Preprocess action.
// Allow action w/ or w/o ai1ec_ prefix. Remove ai1ec_ if provided.
$action = $request->get('action');
if (0 === strncmp($action, 'ai1ec_', 6)) {
$action = substr($action, 6);
}
$view_args = $request->get_dict(apply_filters('ai1ec_view_args_for_view', array('post_ids', 'auth_ids', 'cat_ids', 'tag_ids', 'events_limit')));
$add_defaults = array('cat_ids' => 'categories', 'tag_ids' => 'tags');
foreach ($add_defaults as $query => $default) {
if (empty($view_args[$query])) {
$setting = $settings->get('default_tags_categories');
if (isset($setting[$default])) {
$view_args[$query] = $setting[$default];
}
}
}
$type = $request->get('request_type');
$view_args['data_type'] = $this->return_data_type_for_request_type($type);
$view_args['request_format'] = $request->get('request_format');
$exact_date = $this->get_exact_date($request);
$view_args['no_navigation'] = $request->get('no_navigation') === 'true';
// Find out which view of the calendar page was requested, and render it
// accordingly.
$view_args['action'] = $action;
$view_args['request'] = $request;
$view_args = apply_filters('ai1ec_view_args_array', $view_args);
if (null === $exact_date) {
$href = $this->_registry->get('html.element.href', $view_args)->generate_href();
return Ai1ec_Http_Response_Helper::redirect($href, 307);
}
return $view_args;
}
/**
* Get the exact date from request if available, or else from settings.
*
* @param Ai1ec_Abstract_Query $request
* @return boolean|int
*/
private function get_exact_date(Ai1ec_Abstract_Query $request)
{
global $ai1ec_settings;
// Preprocess exact_date.
// Check to see if a date has been specified.
$exact_date = $request->get('exact_date');
// Let's check if we have a date
if (false !== $exact_date) {
// If it's not a timestamp
if (!Ai1ec_Validation_Utility::is_valid_time_stamp($exact_date)) {
// Try to parse it
$exact_date = $this->return_gmtime_from_exact_date($exact_date);
}
}
// Last try, let's see if an exact date is set in settings.
if (false === $exact_date && $ai1ec_settings->exact_date !== '') {
$exact_date = $this->return_gmtime_from_exact_date($ai1ec_settings->exact_date);
}
return $exact_date;
}
