New occ commands to manage thumbnails

appinfo/register_command.php

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+<?php
+/**
+ * ownCloud - gallery
+ *
+ * This file is licensed under the Affero General Public License version 3 or
+ * later. See the COPYING file.
+ *
+ * @author Olivier Paroz <owncloud@interfasys.ch>
+ * @author Bernhard Posselt <dev@bernhard-posselt.com>
+ *
+ * @copyright Olivier Paroz 2015
+ * @copyright Bernhard Posselt 2015
+ */
+
+use OCP\AppFramework\IAppContainer;
+
+if (\OC::$server->getConfig()
+				->getSystemValue('installed', false)
+) {
+	$galleryApp = new OCA\Gallery\AppInfo\Application();
+	$galleryContainer = $galleryApp->getContainer();
+	$galleryContainer->registerService(
+		'userFolder', function (IAppContainer $c) {
+		return null;
+	}
+	);
+	$galleryContainer->registerService(
+		'OCP\Encryption\IManager', function (IAppContainer $c) {
+		return $c->getServer()
+				 ->getEncryptionManager();
+	}
+	);
+	$galleryContainer->registerService(
+		'OCP\Files\Mount\IMountManager', function (IAppContainer $c) {
+		return $c->getServer()
+				 ->getMountManager();
+	}
+	);
+	$galleryContainer->registerService(
+		'OCP\Lock\ILockingProvider', function (IAppContainer $c) {
+		return $c->getServer()
+				 ->getLockingProvider();
+	}
+	);
+
+	$createThumbnailsCmd = $galleryContainer->query('OCA\Gallery\Command\CreateThumbnails');
+	$deleteThumbnailsCmd = $galleryContainer->query('OCA\Gallery\Command\DeleteThumbnails');
+
+	$application->add($createThumbnailsCmd);
+	$application->add($deleteThumbnailsCmd);
+}

command/commandexception.php

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+<?php
+/**
+ * ownCloud - gallery
+ *
+ * This file is licensed under the Affero General Public License version 3 or
+ * later. See the COPYING file.
+ *
+ * @author Olivier Paroz <owncloud@interfasys.ch>
+ *
+ * @copyright Olivier Paroz 2015
+ */
+
+namespace OCA\Gallery\Command;
+
+/**
+ * Thrown when the command is not authorised to access a file
+ */
+class CommandException extends \Exception {}