/**
* Returns an array containing information on an API.
*
* @return array info on an API
*/
public function execute()
{
$_apiNamePieces = explode('.', $this->apiName);
$_apiNamespace = $_apiNamePieces[0];
$_apiPkg = $_apiNamePieces[1];
$_apiShortName = $_apiNamePieces[2];
$_apiClassFile = ucfirst($_apiPkg) . ucfirst($_apiShortName) . '.php';
// we need to scan the rest locations so we can get the full path info
$_restLocations = M3_Util_Settings::getRestLocations();
$_deployedApiLocations = M3_Util_Settings::getDeployedApiLocations();
$_foundPathname = null;
foreach ($_restLocations as $_restLocation) {
foreach ($_deployedApiLocations as $_deployedApiLocation) {
$_dir = M3_Util_File::buildPathName($_restLocation, $_deployedApiLocation);
$_pathname = M3_Util_File::buildPathName($_dir, $_apiClassFile);
if (file_exists($_pathname)) {
$_foundPathname = $_pathname;
break;
}
}
if (!is_null($_foundPathname)) {
break;
}
}
$_info = array();
if (!is_null($_foundPathname)) {
$_info['api_name'] = $this->apiName;
$_info['pathname'] = $_foundPathname;
}
return array('api' => $_info);
}
/**
* Returns the APIs that are currently deployed in the given rest directory name.
* The returned names will be the full REST API name that REST clients can use
* to invoke the APIs. This includes the three-parts to the REST API:
* <namespace>.<package>.<class>; e.g. "m3.inventory.getApis"
*
* @param $apiNamespace the namespace of the APIs found in the given directory
* @param $restDir the directory name where the API classes can be found
*
* @return array names of all APIs deployed in the server in the given directory
* the array is associative, where the key is the API name and the value
* is the php file that implements that API
*/
private function getApiNamesInDirectory($apiNamespace, $restDir)
{
$_rootDirs = M3_Util_Settings::getRestLocations();
$_names = array();
foreach ($_rootDirs as $_dir) {
$_fullApiDirectory = $_dir . $restDir;
if (file_exists($_fullApiDirectory)) {
$_files = scandir($_fullApiDirectory);
foreach ($_files as $_file) {
if (!is_dir($_file)) {
$_apiName = $this->determineApiName($_file);
if (!empty($_apiName)) {
$_name = $apiNamespace . '.' . $_apiName;
if (!$this->isIgnoredName($_name)) {
$_names[$_name] = $_fullApiDirectory . '/' . $_file;
}
}
}
}
}
}
return $_names;
}
