Viewing file:  ScopeURI.php (1.67 KB) -rw-r--r--
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<?php
namespace Twilio\Jwt\Client;
/**
* Scope URI implementation
*
* Simple way to represent configurable privileges in an OAuth
* friendly way. For our case, they look like this:
*
* scope:<service>:<privilege>?<params>
*
* For example:
* scope:client:incoming?name=jonas
*/
class ScopeURI {
public $service;
public $privilege;
public $params;
public function __construct(string $service, string $privilege, array $params = []) {
$this->service = $service;
$this->privilege = $privilege;
$this->params = $params;
}
public function toString(): string {
$uri = "scope:{$this->service}:{$this->privilege}";
if (\count($this->params)) {
$uri .= '?' . \http_build_query($this->params, '', '&');
}
return $uri;
}
/**
* Parse a scope URI into a ScopeURI object
*
* @param string $uri The scope URI
* @return ScopeURI The parsed scope uri
* @throws \UnexpectedValueException
*/
public static function parse(string $uri): ScopeURI {
if (\strpos($uri, 'scope:') !== 0) {
throw new \UnexpectedValueException(
'Not a scope URI according to scheme');
}
$parts = \explode('?', $uri, 1);
$params = null;
if (\count($parts) > 1) {
\parse_str($parts[1], $params);
}
$parts = \explode(':', $parts[0], 2);
if (\count($parts) !== 3) {
throw new \UnexpectedValueException(
'Not enough parts for scope URI');
}
[$scheme, $service, $privilege] = $parts;
return new ScopeURI($service, $privilege, $params);
}
}
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