1 files changed, 104 insertions, 0 deletions
diff --git a/subsonic-android/src/net/sourceforge/subsonic/androidapp/service/parser/IndexesParser.java b/subsonic-android/src/net/sourceforge/subsonic/androidapp/service/parser/IndexesParser.java
new file mode 100644
index 00000000..83ef3e77
--- /dev/null
+++ b/subsonic-android/src/net/sourceforge/subsonic/androidapp/service/parser/IndexesParser.java
@@ -0,0 +1,104 @@
+/*
+ This file is part of Subsonic.
+
+ Subsonic is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Subsonic 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Subsonic.  If not, see <http://www.gnu.org/licenses/>.
+
+ Copyright 2009 (C) Sindre Mehus
+ */
+package net.sourceforge.subsonic.androidapp.service.parser;
+
+import java.io.Reader;
+import java.util.List;
+import java.util.ArrayList;
+
+import org.xmlpull.v1.XmlPullParser;
+
+import android.content.Context;
+import net.sourceforge.subsonic.androidapp.R;
+import net.sourceforge.subsonic.androidapp.domain.Artist;
+import net.sourceforge.subsonic.androidapp.domain.Indexes;
+import net.sourceforge.subsonic.androidapp.util.ProgressListener;
+import android.util.Log;
+
+/**
+ * @author Sindre Mehus
+ */
+public class IndexesParser extends AbstractParser {
+    private static final String TAG = IndexesParser.class.getSimpleName();
+
+    public IndexesParser(Context context) {
+        super(context);
+    }
+
+    public Indexes parse(Reader reader, ProgressListener progressListener) throws Exception {
+
+        long t0 = System.currentTimeMillis();
+        updateProgress(progressListener, R.string.parser_reading);
+        init(reader);
+
+        List<Artist> artists = new ArrayList<Artist>();
+        List<Artist> shortcuts = new ArrayList<Artist>();
+        Long lastModified = null;
+        int eventType;
+        String index = "#";
+        boolean changed = false;
+
+        do {
+            eventType = nextParseEvent();
+            if (eventType == XmlPullParser.START_TAG) {
+                String name = getElementName();
+                if ("indexes".equals(name)) {
+                    changed = true;
+                    lastModified = getLong("lastModified");
+                } else if ("index".equals(name)) {
+                    index = get("name");
+
+                } else if ("artist".equals(name)) {
+                    Artist artist = new Artist();
+                    artist.setId(get("id"));
+                    artist.setName(get("name"));
+                    artist.setIndex(index);
+                    artists.add(artist);
+
+                    if (artists.size() % 10 == 0) {
+                        String msg = getContext().getResources().getString(R.string.parser_artist_count, artists.size());
+                        updateProgress(progressListener, msg);
+                    }
+                } else if ("shortcut".equals(name)) {
+                    Artist shortcut = new Artist();
+                    shortcut.setId(get("id"));
+                    shortcut.setName(get("name"));
+                    shortcut.setIndex("*");
+                    shortcuts.add(shortcut);
+                } else if ("error".equals(name)) {
+                    handleError();
+                }
+            }
+        } while (eventType != XmlPullParser.END_DOCUMENT);
+
+        validate();
+
+        if (!changed) {
+            return null;
+        }
+
+        long t1 = System.currentTimeMillis();
+        Log.d(TAG, "Got " + artists.size() + " artist(s) in " + (t1 - t0) + "ms.");
+
+        String msg = getContext().getResources().getString(R.string.parser_artist_count, artists.size());
+        updateProgress(progressListener, msg);
+
+        return new Indexes(lastModified == null ? 0L : lastModified, shortcuts, artists);
+    }
+}
+\ No newline at end of file