From 837102773006b1c48548085198800d3755228d7b Mon Sep 17 00:00:00 2001
From: Jonas Heinrich <onny@project-insanity.org>
Date: Sat, 13 Mar 2021 13:37:15 +0100
Subject: [PATCH] add export favorite stations as playlist (fixes #105)

---
 CHANGELOG.md                        |  2 ++
 lib/Controller/ExportController.php | 18 +++++++++++++-----
 2 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8aed7cd..7d7d17b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@
   [#251](https://git.project-insanity.org/onny/nextcloud-app-radio/-/issues/251) @onny
 - Support add stations manually
   [#157](https://git.project-insanity.org/onny/nextcloud-app-radio/-/issues/157) @onny
+- Export favorite radio stations as playlist
+  [#105](https://git.project-insanity.org/onny/nextcloud-app-radio/-/issues/105) @onny
 
 ### Fixed
 - Cleanup SCSS
diff --git a/lib/Controller/ExportController.php b/lib/Controller/ExportController.php
index 383673f..abd55e5 100644
--- a/lib/Controller/ExportController.php
+++ b/lib/Controller/ExportController.php
@@ -31,6 +31,7 @@ use OCP\AppFramework\Controller;
 use OCP\AppFramework\Http\DataResponse;
 use OCP\IRequest;
 use SimpleXMLElement;
+use DOMDocument;
 
 class ExportController extends Controller {
 	/** @var FavoriteService */
@@ -57,12 +58,19 @@ class ExportController extends Controller {
 		$xml = new SimpleXMLElement('<?xml version="1.0"?><playlist></playlist>');
 		$xml->addAttribute('encoding', 'UTF-8');
 		$trackList = $xml->addChild('trackList');
-		$track = $trackList->addChild('track');
-		$track->addChild('location', 'http://localhost/test.mp3');
-		$track->addChild('title', 'Radio Test 404fm');
-		$track->addChild('image', 'http://localhost/favicon.ico');
+		foreach($this->service->findAll($this->userId) as $station) {
+			$track = $trackList->addChild('track');
+			$track->addChild('location', $station->getUrlresolved());
+			$track->addChild('title', $station->getName());
+			$track->addChild('image', $station->getFavicon());
+		}
 
-		return new ExportResponse($xml->asXML());
+		$dom = new DOMDocument("1.0");
+		$dom->preserveWhiteSpace = false;
+		$dom->formatOutput = true;
+		$dom->loadXML($xml->asXML());
+
+		return new ExportResponse($dom->saveXML());
 
 	}