From d33ada22e7cab7f31178ccb1b318171603964e29 Mon Sep 17 00:00:00 2001
From: Scott Jackson <daneren2005@gmail.com>
Date: Mon, 17 Apr 2017 17:13:39 -0700
Subject: Fixes #791: Add scan server button for stock Subsonic

---
 .../github/daneren2005/dsub/domain/ServerInfo.java     |  5 +++++
 .../daneren2005/dsub/fragments/MainFragment.java       |  4 ++--
 .../daneren2005/dsub/service/RESTMusicService.java     | 14 ++++++++++++--
 .../dsub/service/parser/ScanStatusParser.java          | 18 ++++++++++++++----
 app/src/main/res/menu/main.xml                         |  2 +-
 5 files changed, 34 insertions(+), 9 deletions(-)

diff --git a/app/src/main/java/github/daneren2005/dsub/domain/ServerInfo.java b/app/src/main/java/github/daneren2005/dsub/domain/ServerInfo.java
index e41a9503..5852210e 100644
--- a/app/src/main/java/github/daneren2005/dsub/domain/ServerInfo.java
+++ b/app/src/main/java/github/daneren2005/dsub/domain/ServerInfo.java
@@ -251,4 +251,9 @@ public class ServerInfo implements Serializable {
 	public static boolean hasNewestPodcastEpisodes(Context context) {
 		return ServerInfo.checkServerVersion(context, "1.13");
 	}
+
+	public static boolean canRescanServer(Context context) {
+		return ServerInfo.isMadsonic(context) ||
+			(ServerInfo.isStockSubsonic(context) && ServerInfo.checkServerVersion(context, "1.15"));
+	}
 }
diff --git a/app/src/main/java/github/daneren2005/dsub/fragments/MainFragment.java b/app/src/main/java/github/daneren2005/dsub/fragments/MainFragment.java
index 8c2fa4bf..82e50b76 100644
--- a/app/src/main/java/github/daneren2005/dsub/fragments/MainFragment.java
+++ b/app/src/main/java/github/daneren2005/dsub/fragments/MainFragment.java
@@ -67,8 +67,8 @@ public class MainFragment extends SelectRecyclerFragment<Integer> {
 		onFinishSetupOptionsMenu(menu);
 
 		try {
-			if (!ServerInfo.isMadsonic(context) || !UserUtil.isCurrentAdmin()) {
-				menu.setGroupVisible(R.id.madsonic, false);
+			if (!ServerInfo.canRescanServer(context) || !UserUtil.isCurrentAdmin()) {
+				menu.setGroupVisible(R.id.rescan_server, false);
 			}
 		} catch(Exception e) {
 			Log.w(TAG, "Error on setting madsonic invisible", e);
diff --git a/app/src/main/java/github/daneren2005/dsub/service/RESTMusicService.java b/app/src/main/java/github/daneren2005/dsub/service/RESTMusicService.java
index 1aa1d212..657ac4a9 100644
--- a/app/src/main/java/github/daneren2005/dsub/service/RESTMusicService.java
+++ b/app/src/main/java/github/daneren2005/dsub/service/RESTMusicService.java
@@ -177,7 +177,17 @@ public class RESTMusicService implements MusicService {
 
 	@Override
 	public void startRescan(Context context, ProgressListener listener) throws Exception {
-		Reader reader = getReader(context, listener, "startRescan");
+		String startMethod = ServerInfo.isMadsonic(context, getInstance(context)) ? "startRescan" : "startScan";
+		String refreshMethod = null;
+		if(ServerInfo.isMadsonic(context, getInstance(context))) {
+			startMethod = "startRescan";
+			refreshMethod = "scanstatus";
+		} else {
+			startMethod = "startScan";
+			refreshMethod = "getScanStatus";
+		}
+
+		Reader reader = getReader(context, listener, startMethod);
 		try {
 			new ErrorParser(context, getInstance(context)).parse(reader);
 		} finally {
@@ -187,7 +197,7 @@ public class RESTMusicService implements MusicService {
 		// Now check if still running
 		boolean done = false;
 		while(!done) {
-			reader = getReader(context, null, "scanstatus");
+			reader = getReader(context, null, refreshMethod);
 			try {
 				boolean running = new ScanStatusParser(context, getInstance(context)).parse(reader, listener);
 				if(running) {
diff --git a/app/src/main/java/github/daneren2005/dsub/service/parser/ScanStatusParser.java b/app/src/main/java/github/daneren2005/dsub/service/parser/ScanStatusParser.java
index ffb3ba05..acd00661 100644
--- a/app/src/main/java/github/daneren2005/dsub/service/parser/ScanStatusParser.java
+++ b/app/src/main/java/github/daneren2005/dsub/service/parser/ScanStatusParser.java
@@ -21,6 +21,7 @@ import org.xmlpull.v1.XmlPullParser;
 import java.io.Reader;
 
 import github.daneren2005.dsub.R;
+import github.daneren2005.dsub.domain.ServerInfo;
 import github.daneren2005.dsub.util.ProgressListener;
 
 public class ScanStatusParser extends AbstractParser {
@@ -32,14 +33,23 @@ public class ScanStatusParser extends AbstractParser {
 	public boolean parse(Reader reader, ProgressListener progressListener) throws Exception {
 		init(reader);
 
-		Boolean started = null;
+		String scanName, scanningName;
+		if(ServerInfo.isMadsonic(context, instance)) {
+			scanName = "status";
+			scanningName = "started";
+		} else {
+			scanName = "scanStatus";
+			scanningName = "scanning";
+		}
+
+		Boolean scanning = null;
 		int eventType;
 		do {
 			eventType = nextParseEvent();
 			if (eventType == XmlPullParser.START_TAG) {
 				String name = getElementName();
-				if("status".equals(name)) {
-					started = getBoolean("started");
+				if(scanName.equals(name)) {
+					scanning = getBoolean(scanningName);
 
 					String msg = context.getResources().getString(R.string.parser_scan_count, getInteger("count"));
 					progressListener.updateProgress(msg);
@@ -51,6 +61,6 @@ public class ScanStatusParser extends AbstractParser {
 
 		validate();
 
-		return started != null && started;
+		return scanning != null && scanning;
 	}
 }
\ No newline at end of file
diff --git a/app/src/main/res/menu/main.xml b/app/src/main/res/menu/main.xml
index 4b542668..b264d4fa 100644
--- a/app/src/main/res/menu/main.xml
+++ b/app/src/main/res/menu/main.xml
@@ -14,7 +14,7 @@
 		android:title="@string/menu.shuffle"
 		compat:showAsAction="ifRoom|withText"/>
 
-	<group android:id="@+id/madsonic">
+	<group android:id="@+id/rescan_server">
 		<item
 			android:id="@+id/menu_rescan"
 			android:title="@string/menu.rescan"/>
-- 
cgit v1.2.3