diff options
Diffstat (limited to 'lib/classes/LTI13a/RegistrationManager.php')
| -rw-r--r-- | lib/classes/LTI13a/RegistrationManager.php | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/lib/classes/LTI13a/RegistrationManager.php b/lib/classes/LTI13a/RegistrationManager.php index 922cb58..05bcc2e 100644 --- a/lib/classes/LTI13a/RegistrationManager.php +++ b/lib/classes/LTI13a/RegistrationManager.php @@ -7,15 +7,29 @@ use OAT\Library\Lti1p3Core\Registration\RegistrationInterface; class RegistrationManager implements RegistrationRepositoryInterface { + protected ?\LtiResourceLink $link = null; + + public function setResourceLink(\LtiResourceLink $link) + { + $this->link = $link; + } + #[\Override] public function find(string $identifier): ?RegistrationInterface { //The identifier is the ID of a tool. $tool = \LtiTool::find($identifier); + $link = null; + if (!$tool) { + //Attempt to find the tool and a resource link. + $id_parts = explode('_', $identifier); + $tool = \LtiTool::find($id_parts[0]); + $link = \LtiResourceLink::find($id_parts[1]); + } if (!$tool) { return null; } - return new Registration($tool); + return new Registration($tool, $link); } /** @@ -42,7 +56,7 @@ class RegistrationManager implements RegistrationRepositoryInterface } $tool = \LtiTool::find($clientId); if ($tool) { - return new Registration($tool); + return new Registration($tool, $this->link); } return null; } @@ -51,7 +65,8 @@ class RegistrationManager implements RegistrationRepositoryInterface public function findByPlatformIssuer(string $issuer, string $clientId = null): ?RegistrationInterface { //Only handle requests for registrations of this Stud.IP: - if ($issuer !== \Config::get()->STUDIP_INSTALLATION_ID) { + $platform_config = \Studip\LTI13a\PlatformManager::getPlatformConfiguration(); + if ($issuer !== $platform_config->getAudience()) { //Invalid issuer. return null; } |