first commit

pma/libraries/classes/Controllers/Export/Template/LoadController.php

@@ -0,0 +1,62 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PhpMyAdmin\Controllers\Export\Template;
+
+use PhpMyAdmin\ConfigStorage\Relation;
+use PhpMyAdmin\Controllers\AbstractController;
+use PhpMyAdmin\Export\Template as ExportTemplate;
+use PhpMyAdmin\Export\TemplateModel;
+use PhpMyAdmin\Http\ServerRequest;
+use PhpMyAdmin\ResponseRenderer;
+use PhpMyAdmin\Template;
+
+final class LoadController extends AbstractController
+{
+    /** @var TemplateModel */
+    private $model;
+
+    /** @var Relation */
+    private $relation;
+
+    public function __construct(
+        ResponseRenderer $response,
+        Template $template,
+        TemplateModel $model,
+        Relation $relation
+    ) {
+        parent::__construct($response, $template);
+        $this->model = $model;
+        $this->relation = $relation;
+    }
+
+    public function __invoke(ServerRequest $request): void
+    {
+        global $cfg;
+
+        $templateId = (int) $request->getParsedBodyParam('templateId');
+
+        $exportTemplatesFeature = $this->relation->getRelationParameters()->exportTemplatesFeature;
+        if ($exportTemplatesFeature === null) {
+            return;
+        }
+
+        $template = $this->model->load(
+            $exportTemplatesFeature->database,
+            $exportTemplatesFeature->exportTemplates,
+            $cfg['Server']['user'],
+            $templateId
+        );
+
+        if (! $template instanceof ExportTemplate) {
+            $this->response->setRequestStatus(false);
+            $this->response->addJSON('message', $template);
+
+            return;
+        }
+
+        $this->response->setRequestStatus(true);
+        $this->response->addJSON('data', $template->getData());
+    }
+}