first commit

lib/pkp/classes/sushi/SushiException.php

@@ -0,0 +1,60 @@
+<?php
+
+/**
+ * @file classes/sushi/SushiException.php
+ *
+ * Copyright (c) 2022 Simon Fraser University
+ * Copyright (c) 2022 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @class SushiException
+ *
+ * @ingroup sushi
+ *
+ * @brief Class that defines an COUNTER R5 exception
+ *
+ */
+
+namespace PKP\sushi;
+
+use Exception;
+
+class SushiException extends Exception
+{
+    /** The Severity element is deprecated and will be removed in the next COUNTER major release */
+    protected $severity;
+
+    /** Additional information that further describes the Exception */
+    protected $data;
+
+    protected $httpStatusCode;
+
+    public function __construct(string $message, int $code, string $severity, string $data, int $httpStatusCode)
+    {
+        parent::__construct($message, $code);
+        $this->severity = $severity;
+        $this->data = $data;
+        $this->httpStatusCode = $httpStatusCode;
+    }
+
+    /**
+     * Get data prepared for the JSON response
+     */
+    public function getResponseData(): array
+    {
+        return [
+            'Code' => $this->code,
+            'Severity' => $this->severity,
+            'Message' => $this->message,
+            'Data' => $this->data
+        ];
+    }
+
+    /**
+     * Get the HTTP status code
+     */
+    public function getHttpStatusCode(): int
+    {
+        return $this->httpStatusCode;
+    }
+}