Add repair step to move existing theming images

Signed-off-by: Julius Haertl <jus@bitgrid.net>

2 files changed, 85 insertions, 1 deletions

diff --git a/apps/theming/appinfo/info.xml b/apps/theming/appinfo/info.xml
index 9ded5c89b87..13a0f161a47 100644
--- a/apps/theming/appinfo/info.xml
+++ b/apps/theming/appinfo/info.xml
@@ -5,7 +5,7 @@
 	<description>Adjust the Nextcloud theme</description>
 	<licence>AGPL</licence>
 	<author>Nextcloud</author>
-	<version>1.2.0</version>
+	<version>1.3.0</version>
 	<namespace>Theming</namespace>
 	<category>other</category>
 
@@ -23,4 +23,10 @@
 		<admin>OCA\Theming\Settings\Admin</admin>
 		<admin-section>OCA\Theming\Settings\Section</admin-section>
 	</settings>
+
+    <repair-steps>
+        <post-migration>
+            <step>OCA\Theming\Migration\ThemingImages</step>
+        </post-migration>
+	</repair-steps>
 </info>
diff --git a/apps/theming/lib/Migration/ThemingImages.php b/apps/theming/lib/Migration/ThemingImages.php
new file mode 100644
index 00000000000..9627697f666
--- /dev/null
+++ b/apps/theming/lib/Migration/ThemingImages.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * @copyright Copyright (c) 2017 Julius Härtl <jus@bitgrid.net>
+ *
+ * @author Julius Härtl <jus@bitgrid.net>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as
+ *  published by the Free Software Foundation, either version 3 of the
+ *  License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+
+namespace OCA\Theming\Migration;
+
+use OCA\Theming\ThemingDefaults;
+use OCP\Files\IAppData;
+use OCP\Files\IRootFolder;
+use OCP\Migration\IRepairStep;
+use OCP\Migration\IOutput;
+use OC\Files\Node\File;
+use OCP\Files\NotFoundException;
+
+class ThemingImages implements IRepairStep {
+
+	private $appData;
+	private $rootFolder;
+
+	public function __construct(IAppData $appData, ThemingDefaults $defaults, IRootFolder $rootFolder) {
+		$this->appData = $appData;
+		$this->rootFolder = $rootFolder;
+	}
+
+	/*
+	 * @inheritdoc
+	 */
+	public function getName() {
+		return 'Move theming files to AppData storage';
+	}
+
+	/**
+	 * @inheritdoc
+	 */
+	public function run(IOutput $output) {
+		$folder = $this->appData->newFolder("images");
+		/** @var File $file */
+		$file = null;
+		try {
+			$file = $this->rootFolder->get('themedinstancelogo');
+			$logo = $folder->newFile("logo");
+			$logo->putContent($file->getContent());
+			$file->delete();
+		} catch (NotFoundException $e) {
+			$output->info("No theming logo image to migrate");
+		}
+
+		try {
+			$file = $this->rootFolder->get('themedbackgroundlogo');
+			$background = $folder->newFile("background");
+			$background->putContent($file->getContent());
+			$file->delete();
+		} catch (NotFoundException $e) {
+			$output->info("No theming background image to migrate");
+		}
+
+	}
+}
\ No newline at end of file