public static function read($service_answer, $query_vars, $app_id)
{
$service_answer = array();
$app_id = WpakApps::get_app_id($app_id);
$service_answer = WpakComponents::get_components_synchro_data($app_id);
return (object) $service_answer;
}
public static function read_one($service_answer, $id, $app_id)
{
$service_answer = array();
$app_id = WpakApps::get_app_id($app_id);
$component_slug = addslashes($id);
$args = array();
if (isset($_GET['before_item']) && !empty($_GET['before_item'])) {
$args['before_item'] = addslashes($_GET['before_item']);
}
$service_answer = WpakComponents::get_component_data($app_id, $component_slug, $args);
return (object) $service_answer;
}
/**
* Retrieve "Live query" web service answer.
*
* Any custom input params passed through the web service GET data can be
* retrieved via WpakWebServiceContext::getClientAppParam( 'my_param' );
*
* The following input params are automatically recognized and interpreted :
* - 'wpak_component_slug' : if present, the WS automatically retrieve data
* about the given component
* - 'wpak_query_action' : optionnaly use along with 'wpak_component_slug'. Can be :
* -- 'get-component' : default value : retrieves default component data
* -- 'get-items' : retrieves only the 'wpak_items_ids' items
* - 'wpak_items_ids' : array of items ids to retrieve (when wpak_query_action = get-items)
*
* @return array $service_answer Web service answer : Advised answer structure :
* By default, app core automatically knows what to do with an answer containing
* the following keys :
* - 'globals'
* - 'component' or 'components'
* But the answer structure can be totally overriden, provided it is understood on
* app side using the dedicated hooks.
*/
public static function read($service_answer, $query_vars, $app_id)
{
$app_id = WpakApps::get_app_id($app_id);
$component_slug = WpakWebServiceContext::getClientAppParam('wpak_component_slug');
$action = WpakWebServiceContext::getClientAppParam('wpak_query_action');
$action = empty($action) || !in_array($action, array('get-component', 'get-items')) ? 'get-component' : $action;
if (!empty($component_slug)) {
$service_answer = array('globals' => array(), 'component' => array());
if (is_array($component_slug)) {
//The only valid action is 'get-component' if $component_slug is an array :
if ($action == 'get-component') {
//Retrieve data for all given components and merge globals :
unset($service_answer['component']);
$service_answer['components'] = array();
foreach ($component_slug as $slug) {
$component_data = WpakComponents::get_component_data($app_id, $slug);
if (!empty($component_data)) {
foreach ($component_data['globals'] as $global => $items) {
foreach ($items as $k => $item) {
$service_answer['globals'][$global][$k] = $item;
}
}
$service_answer['components'][$slug] = $component_data['component'];
}
}
}
} else {
//Only one component given : simply retrieve its data :
switch ($action) {
case 'get-component':
$service_answer = WpakComponents::get_component_data($app_id, $component_slug);
break;
case 'get-items':
$items_ids = WpakWebServiceContext::getClientAppParam('wpak_items_ids');
if (!empty($items_ids)) {
$items_ids = !is_array($items_ids) && is_numeric($items_ids) ? array(intval($items_ids)) : array_map('intval', $items_ids);
$service_answer = WpakComponents::get_component_items($app_id, $component_slug, $items_ids);
}
break;
}
}
}
$query_params = WpakWebServiceContext::getClientAppParams();
$service_answer = apply_filters('wpak_live_query', $service_answer, $query_params, $app_id, $query_vars);
return (object) $service_answer;
}
public static function init()
{
self::add_rewrite_rules();
WpakComponents::handle_images_sizes();
}
public static function get_app($app_id_or_slug, $no_meta = false)
{
$app = null;
$app_id = self::get_app_id($app_id_or_slug);
if (!empty($app_id)) {
$app = get_post($app_id);
if (!$no_meta) {
if (!empty($app)) {
$app->main_infos = self::get_app_main_infos($app_id);
$app->components = WpakComponents::get_app_components($app_id);
$app->navigation = WpakNavigation::get_app_navigation($app_id);
} else {
$app = null;
}
}
}
return $app;
}
