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plugins/generic/orcidProfile/classes/OrcidValidator.php

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+<?php
+
+/**
+ * @file classes/OrcidValidator.php
+ *
+ * Copyright (c) 2014-2023 Simon Fraser University
+ * Copyright (c) 2000-2023 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @class OrcidValidator
+ *
+ * @brief General Orcid validations
+ */
+
+namespace APP\plugins\generic\orcidProfile\classes;
+
+use APP\plugins\generic\orcidProfile\OrcidProfilePlugin;
+
+class OrcidValidator
+{
+    /**
+     * OrcidValidator constructor.
+     */
+    public function __construct(public OrcidProfilePlugin $plugin)
+    {
+    }
+
+    /**
+     * @param string $str
+     */
+    public function validateClientId(?string $str): bool
+    {
+        return (bool) preg_match('/^APP-[\da-zA-Z]{16}|(\d{4}-){3,}\d{3}[\dX]/', (string) $str);
+    }
+
+    /**
+     * @param string $str
+     */
+    public function validateClientSecret(?string $str): bool
+    {
+        return (bool) preg_match('/^(\d|-|[a-f]){36,64}/', (string) $str);
+    }
+}