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lib/pkp/controllers/grid/files/review/ReviewRevisionsGridDataProvider.php

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+<?php
+/**
+ * @file controllers/grid/files/review/ReviewRevisionsGridDataProvider.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 ReviewRevisionsGridDataProvider
+ *
+ * @ingroup controllers_grid_files_review
+ *
+ * @brief Provide access to review revisions (new files added during a
+ *  review round) for grids.
+ */
+
+namespace PKP\controllers\grid\files\review;
+
+use APP\core\Application;
+use APP\facades\Repo;
+use PKP\controllers\api\file\linkAction\AddRevisionLinkAction;
+use PKP\submissionFile\SubmissionFile;
+
+class ReviewRevisionsGridDataProvider extends ReviewGridDataProvider
+{
+    /**
+     * Constructor
+     */
+    public function __construct()
+    {
+        $stageId = (int) Application::get()->getRequest()->getUserVar('stageId');
+        $fileStage = $stageId === WORKFLOW_STAGE_ID_INTERNAL_REVIEW ? SubmissionFile::SUBMISSION_FILE_INTERNAL_REVIEW_REVISION : SubmissionFile::SUBMISSION_FILE_REVIEW_REVISION;
+        parent::__construct($fileStage);
+    }
+
+
+    //
+    // Implement template methods from GridDataProvider
+    //
+    /**
+     * @copydoc GridDataProvider::loadData()
+     */
+    public function loadData($filter = [])
+    {
+        // Grab the files that are new (incoming) revisions
+        // of those currently assigned to the review round.
+        $submissionFiles = Repo::submissionFile()
+            ->getCollector()
+            ->filterBySubmissionIds([$this->getSubmission()->getId()])
+            ->filterByReviewRoundIds([$this->getReviewRound()->getId()])
+            ->filterByFileStages([(int) $this->getFileStage()])
+            ->getMany()
+            ->toArray();
+
+        return $this->prepareSubmissionFileData($submissionFiles, false, $filter);
+    }
+
+
+    //
+    // Overridden public methods from FilesGridDataProvider
+    //
+    /**
+     * @copydoc FilesGridDataProvider::getAddFileAction()
+     */
+    public function getAddFileAction($request)
+    {
+        $reviewRound = $this->getReviewRound();
+        return new AddRevisionLinkAction(
+            $request,
+            $reviewRound,
+            $this->getUploaderRoles()
+        );
+    }
+}