/**
* Parse/expand request parameters and create a fully qualified
* request uri.
* @static
* @param string $servicePath
* @param string $restPath
* @param array $params
* @return string $requestUrl
*/
static function createRequestUri($servicePath, $restPath, $params)
{
$requestUrl = $servicePath . $restPath;
$uriTemplateVars = array();
$queryVars = array();
foreach ($params as $paramName => $paramSpec) {
// Discovery v1.0 puts the canonical location under the 'location' field.
if (!isset($paramSpec['location'])) {
$paramSpec['location'] = $paramSpec['restParameterType'];
}
if ($paramSpec['type'] == 'boolean') {
$paramSpec['value'] = $paramSpec['value'] ? 'true' : 'false';
}
if ($paramSpec['location'] == 'path') {
$uriTemplateVars[$paramName] = $paramSpec['value'];
} else {
if (isset($paramSpec['repeated']) && is_array($paramSpec['value'])) {
foreach ($paramSpec['value'] as $value) {
$queryVars[] = $paramName . '=' . rawurlencode($value);
}
} else {
$queryVars[] = $paramName . '=' . rawurlencode($paramSpec['value']);
}
}
}
if (count($uriTemplateVars)) {
$uriTemplateParser = new displetretsidx_URI_Template_Parser($requestUrl);
$requestUrl = $uriTemplateParser->expand($uriTemplateVars);
}
//FIXME work around for the the uri template lib which url encodes
// the @'s & confuses our servers.
$requestUrl = str_replace('%40', '@', $requestUrl);
if (count($queryVars)) {
$requestUrl .= '?' . implode($queryVars, '&');
}
return $requestUrl;
}
public function __construct($template)
{
self::$reserved = array_merge(self::$gen_delims, self::$sub_delims);
self::$reserved_pct = array_merge(self::$gen_delims_pct, self::$sub_delims_pct);
$this->template = $template;
}