6 files changed, 64 insertions, 0 deletions
diff --git a/lib/trails/Exceptions/DoubleRenderError.php b/lib/trails/Exceptions/DoubleRenderError.php
new file mode 100644
index 0000000..c2dfe9e
--- /dev/null
+++ b/lib/trails/Exceptions/DoubleRenderError.php
@@ -0,0 +1,13 @@
+<?php
+namespace Trails\Exceptions;
+
+class DoubleRenderError extends \Trails\Exception
+{
+    public function __construct()
+    {
+        $message  = 'Render and/or redirect were called multiple times in this ';
+        $message .= 'action. Please note that you may only call render OR ';
+        $message .= 'redirect, and at most once per action.';
+        parent::__construct(500, $message);
+    }
+}
diff --git a/lib/trails/Exceptions/MissingFile.php b/lib/trails/Exceptions/MissingFile.php
new file mode 100644
index 0000000..59e8480
--- /dev/null
+++ b/lib/trails/Exceptions/MissingFile.php
@@ -0,0 +1,10 @@
+<?php
+namespace Trails\Exceptions;
+
+class MissingFile extends \Trails\Exception
+{
+    public function __construct(string $message)
+    {
+        parent::__construct(500, $message);
+    }
+}
diff --git a/lib/trails/Exceptions/RoutingError.php b/lib/trails/Exceptions/RoutingError.php
new file mode 100644
index 0000000..e62459e
--- /dev/null
+++ b/lib/trails/Exceptions/RoutingError.php
@@ -0,0 +1,10 @@
+<?php
+namespace Trails\Exceptions;
+
+class RoutingError extends \Trails\Exception
+{
+    public function __construct(string $message)
+    {
+        parent::__construct(400, $message);
+    }
+}
diff --git a/lib/trails/Exceptions/SessionRequiredException.php b/lib/trails/Exceptions/SessionRequiredException.php
new file mode 100644
index 0000000..b77a344
--- /dev/null
+++ b/lib/trails/Exceptions/SessionRequiredException.php
@@ -0,0 +1,11 @@
+<?php
+namespace Trails\Exceptions;
+
+class SessionRequiredException extends \Trails\Exception
+{
+    public function __construct()
+    {
+        $message = 'Tried to access a non existing session.';
+        parent::__construct(500, $message);
+    }
+}
diff --git a/lib/trails/Exceptions/UnknownAction.php b/lib/trails/Exceptions/UnknownAction.php
new file mode 100644
index 0000000..f749a51
--- /dev/null
+++ b/lib/trails/Exceptions/UnknownAction.php
@@ -0,0 +1,10 @@
+<?php
+namespace Trails\Exceptions;
+
+class UnknownAction extends \Trails\Exception
+{
+    public function __construct(string $message)
+    {
+        parent::__construct(404, $message);
+    }
+}
diff --git a/lib/trails/Exceptions/UnknownController.php b/lib/trails/Exceptions/UnknownController.php
new file mode 100644
index 0000000..420c238
--- /dev/null
+++ b/lib/trails/Exceptions/UnknownController.php
@@ -0,0 +1,10 @@
+<?php
+namespace Trails\Exceptions;
+
+class UnknownController extends \Trails\Exception
+{
+    public function __construct(string $message)
+    {
+        parent::__construct(404, $message);
+    }
+}