StEP 3348, closes #3348

Closes #3348

Merge request studip/studip!2275

2 files changed, 44 insertions, 0 deletions

diff --git a/lib/exceptions/KeyringException.php b/lib/exceptions/KeyringException.php
new file mode 100644
index 0000000..df79719
--- /dev/null
+++ b/lib/exceptions/KeyringException.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace Studip;
+
+use Studip\Exception;
+
+/**
+ * The KeyringException class represents exceptions that occurr when using keyrings.
+ */
+class KeyringException extends Exception
+{
+    /**
+     * The CREATION_FAILED status code means that a keyring could not be created.
+     */
+    public const CREATION_FAILED = 1;
+
+    /**
+     * The NOT FOUND status code means that the search for a keyring did not yield a result.
+     */
+    public const NOT_FOUND = 2;
+
+    /**
+     * The UNSUPPORTED_KEY_ALGORITHM status code means that the selected key algorithm
+     * is not supported.
+     */
+    public const UNSUPPORTED_KEY_ALGORITHM = 3;
+}
diff --git a/lib/exceptions/LTIException.php b/lib/exceptions/LTIException.php
new file mode 100644
index 0000000..9e096da
--- /dev/null
+++ b/lib/exceptions/LTIException.php
@@ -0,0 +1,17 @@
+<?php
+
+namespace Studip;
+
+use Studip\Exception;
+
+/**
+ * The LTIException class represents exceptions that occur in the Stud.IP LTI interface.
+ */
+class LTIException extends Exception
+{
+    /**
+     * The REGISTRATION_NOT_LINKED_TO_TOOL status code represents the case where
+     * a LTI tool registration is not linked to a tool.
+     */
+    public const REGISTRATION_NOT_LINKED_TO_TOOL = 1;
+}