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controllers/api/file/ManageFileApiHandler.php

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+<?php
+
+/**
+ * @file controllers/api/file/ManageFileApiHandler.php
+ *
+ * Copyright (c) 2014-2021 Simon Fraser University
+ * Copyright (c) 2000-2021 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @class ManageFileApiHandler
+ *
+ * @ingroup controllers_api_file
+ *
+ * @brief Class defining an AJAX API for file manipulation.
+ */
+
+namespace APP\controllers\api\file;
+
+use APP\controllers\tab\pubIds\form\PublicIdentifiersForm;
+use APP\core\Application;
+use APP\core\Request;
+use PKP\controllers\api\file\PKPManageFileApiHandler;
+use PKP\core\JSONMessage;
+use PKP\db\DAO;
+use PKP\security\Role;
+
+class ManageFileApiHandler extends PKPManageFileApiHandler
+{
+    /**
+     * Constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->addRoleAssignment(
+            [Role::ROLE_ID_MANAGER, Role::ROLE_ID_SITE_ADMIN, Role::ROLE_ID_SUB_EDITOR, Role::ROLE_ID_ASSISTANT, Role::ROLE_ID_REVIEWER, Role::ROLE_ID_AUTHOR],
+            ['identifiers', 'updateIdentifiers', 'clearPubId',]
+        );
+    }
+
+    /**
+     * Edit proof submission file pub ids.
+     *
+     * @param array $args
+     * @param Request $request
+     *
+     * @return JSONMessage JSON object
+     */
+    public function identifiers($args, $request)
+    {
+        $submissionFile = $this->getAuthorizedContextObject(Application::ASSOC_TYPE_SUBMISSION_FILE);
+        $stageId = $request->getUserVar('stageId');
+        $form = new PublicIdentifiersForm($submissionFile, $stageId);
+        $form->initData();
+        return new JSONMessage(true, $form->fetch($request));
+    }
+
+    /**
+     * Update proof submission file pub ids.
+     *
+     * @param array $args
+     * @param Request $request
+     *
+     * @return JSONMessage JSON object
+     */
+    public function updateIdentifiers($args, $request)
+    {
+        $submissionFile = $this->getAuthorizedContextObject(Application::ASSOC_TYPE_SUBMISSION_FILE);
+        $stageId = $request->getUserVar('stageId');
+        $form = new PublicIdentifiersForm($submissionFile, $stageId);
+        $form->readInputData();
+        if ($form->validate()) {
+            $form->execute();
+            return DAO::getDataChangedEvent($submissionFile->getId());
+        } else {
+            return new JSONMessage(true, $form->fetch($request));
+        }
+    }
+
+    /**
+     * Clear proof submission file pub id.
+     *
+     * @param array $args
+     * @param Request $request
+     *
+     * @return JSONMessage JSON object
+     */
+    public function clearPubId($args, $request)
+    {
+        if (!$request->checkCSRF()) {
+            return new JSONMessage(false);
+        }
+
+        $submissionFile = $this->getAuthorizedContextObject(Application::ASSOC_TYPE_SUBMISSION_FILE);
+        $stageId = $request->getUserVar('stageId');
+        $form = new PublicIdentifiersForm($submissionFile, $stageId);
+        $form->clearPubId($request->getUserVar('pubIdPlugIn'));
+        return new JSONMessage(true);
+    }
+}