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controllers/modals/publish/AssignToIssueHandler.php

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+<?php
+
+/**
+ * @file controllers/modals/publish/AssignToIssueHandler.php
+ *
+ * Copyright (c) 2014-2021 Simon Fraser University
+ * Copyright (c) 2003-2021 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @class AssignToIssueHandler
+ *
+ * @ingroup controllers_modals_publish
+ *
+ * @brief A handler to assign a publication to an issue before scheduling for
+ *   publication
+ */
+
+namespace APP\controllers\modals\publish;
+
+use APP\components\forms\publication\AssignToIssueForm;
+use APP\core\Application;
+use APP\core\Request;
+use APP\core\Services;
+use APP\handler\Handler;
+use APP\publication\Publication;
+use APP\submission\Submission;
+use APP\template\TemplateManager;
+use PKP\core\JSONMessage;
+use PKP\core\PKPApplication;
+use PKP\security\authorization\PublicationAccessPolicy;
+use PKP\security\authorization\SubmissionAccessPolicy;
+use PKP\security\Role;
+
+class AssignToIssueHandler extends Handler
+{
+    /** @var Submission */
+    public $submission;
+
+    /** @var Publication */
+    public $publication;
+
+    /**
+     * Constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->addRoleAssignment(
+            [Role::ROLE_ID_SUB_EDITOR, Role::ROLE_ID_MANAGER, Role::ROLE_ID_SITE_ADMIN, Role::ROLE_ID_ASSISTANT],
+            ['assign']
+        );
+    }
+
+
+    //
+    // Overridden methods from Handler
+    //
+    /**
+     * @copydoc PKPHandler::initialize()
+     */
+    public function initialize($request)
+    {
+        parent::initialize($request);
+        $this->submission = $this->getAuthorizedContextObject(Application::ASSOC_TYPE_SUBMISSION);
+        $this->publication = $this->getAuthorizedContextObject(Application::ASSOC_TYPE_PUBLICATION);
+        $this->setupTemplate($request);
+    }
+
+    /**
+     * @copydoc PKPHandler::authorize()
+     */
+    public function authorize($request, &$args, $roleAssignments)
+    {
+        $this->addPolicy(new SubmissionAccessPolicy($request, $args, $roleAssignments));
+        $this->addPolicy(new PublicationAccessPolicy($request, $args, $roleAssignments));
+        return parent::authorize($request, $args, $roleAssignments);
+    }
+
+
+    //
+    // Public handler methods
+    //
+    /**
+     * Display a form to assign an issue to a publication
+     *
+     * @param array $args
+     * @param Request $request
+     *
+     * @return JSONMessage JSON object
+     */
+    public function assign($args, $request)
+    {
+        $templateMgr = TemplateManager::getManager($request);
+
+        $submissionContext = $request->getContext();
+        if (!$submissionContext || $submissionContext->getId() !== $this->submission->getData('contextId')) {
+            $submissionContext = Services::get('context')->get($this->submission->getData('contextId'));
+        }
+
+        $publicationApiUrl = $request->getDispatcher()->url($request, PKPApplication::ROUTE_API, $submissionContext->getPath(), 'submissions/' . $this->submission->getId() . '/publications/' . $this->publication->getId());
+        $assignToIssueForm = new AssignToIssueForm($publicationApiUrl, $this->publication, $submissionContext);
+        $settingsData = [
+            'components' => [
+                FORM_ASSIGN_TO_ISSUE => $assignToIssueForm->getConfig(),
+            ],
+        ];
+
+        $templateMgr->assign('assignData', $settingsData);
+
+        return $templateMgr->fetchJson('controllers/modals/publish/assignToIssue.tpl');
+    }
+}