fix export

Author: ronangr1

Controller/Adminhtml/Exporter.php

@@ -10,6 +10,7 @@
 use Magento\Backend\App\Action;
 use Magento\Framework\App\Filesystem\DirectoryList;
 use Magento\Framework\App\Response\Http\FileFactory;
+use Magento\Framework\Controller\Result\RedirectFactory;
 use Ronangr1\CmsImportExport\Api\ExporterInterface;
 
 abstract class Exporter extends Action
@@ -21,14 +22,20 @@ abstract class Exporter extends Action
     public function __construct(
         Action\Context $context,
         protected readonly FileFactory $fileFactory,
-        protected readonly ExporterInterface $exporter
+        protected readonly ExporterInterface $exporter,
+        protected readonly RedirectFactory $redirectFactory,
     ) {
         parent::__construct($context);
     }
 
     public function execute()
     {
         $id = (int) $this->getRequest()->getParam('id');
+        if($id === 0) {
+            $this->messageManager->addErrorMessage(__('You must save the entity before exporting.'));
+            return $this->redirectFactory->create()->setPath('cms/*/new');
+        }
+
         [$fileName, $content, $mime] = $this->exporter->export($id, $this->type);
         return $this->fileFactory->create(
             $fileName, $content, DirectoryList::VAR_DIR, $mime

Model/Export/BlockExport.php

@@ -7,11 +7,14 @@
 
 namespace Ronangr1\CmsImportExport\Model\Export;
 
+use Magento\Cms\Api\Data\BlockInterface;
 use Ronangr1\CmsImportExport\Model\Exporter;
 
 class BlockExport extends Exporter
 {
     protected array $headers = [
-        "block_id", "title", "identifier", "is_active", "content"
+        BlockInterface::BLOCK_ID, BlockInterface::TITLE, BlockInterface::IDENTIFIER,
+        BlockInterface::CONTENT, BlockInterface::CREATION_TIME, BlockInterface::UPDATE_TIME,
+        BlockInterface::IS_ACTIVE
     ];
 }

Model/Export/PageExport.php

@@ -7,12 +7,16 @@
 
 namespace Ronangr1\CmsImportExport\Model\Export;
 
+use Magento\Cms\Api\Data\PageInterface;
 use Ronangr1\CmsImportExport\Model\Exporter;
 
 class PageExport extends Exporter
 {
     protected array $headers = [
-        "page_id", "title", "identifier", "is_active",
-        "content_heading", "meta_keywords", "meta_description", "content"
+        PageInterface::PAGE_ID, PageInterface::TITLE, PageInterface::IDENTIFIER, PageInterface::PAGE_LAYOUT,
+        PageInterface::IS_ACTIVE, PageInterface::CONTENT_HEADING, PageInterface::META_KEYWORDS, PageInterface::META_DESCRIPTION,
+        PageInterface::META_TITLE, PageInterface::CONTENT, PageInterface::CREATION_TIME, PageInterface::UPDATE_TIME, PageInterface::SORT_ORDER,
+        PageInterface::LAYOUT_UPDATE_XML, PageInterface::CUSTOM_THEME, PageInterface::CUSTOM_ROOT_TEMPLATE,
+        PageInterface::CUSTOM_LAYOUT_UPDATE_XML, PageInterface::CUSTOM_THEME_FROM, PageInterface::CUSTOM_THEME_TO,
     ];
 }

Model/Exporter.php

@@ -27,7 +27,7 @@ public function __construct(
         private readonly IoFile $ioFile,
         private readonly FilterProvider $filterProvider,
         private readonly Config $config,
-        private readonly ArchiveInterface $zip
+        private readonly ArchiveInterface $zip,
     )
     {
     }
@@ -90,11 +90,22 @@ private function exportEntityCsv(string $type, int $id, $fp)
                     'getId',
                     'getTitle',
                     'getIdentifier',
+                    'getPageLayout',
                     'isActive',
                     'getContentHeading',
                     'getMetaKeywords',
                     'getMetaDescription',
+                    'getMetaTitle',
                     'getContent',
+                    'getCreationTime',
+                    'getUpdateTime',
+                    'getSortOrder',
+                    'getLayoutUpdateXml',
+                    'getCustomTheme',
+                    'getCustomRootTemplate',
+                    'getCustomLayoutUpdateXml',
+                    'getCustomThemeFrom',
+                    'getCustomThemeTo',
                 ],
             ],
             'cms_block' => [
@@ -105,6 +116,8 @@ private function exportEntityCsv(string $type, int $id, $fp)
                     'getIdentifier',
                     'isActive',
                     'getContent',
+                    'getCreationTime',
+                    'getUpdateTime'
                 ],
             ],
         ];