1 files changed, 82 insertions, 0 deletions
diff --git a/main/src/cgeo/geocaching/connector/trackable/GeokretyParser.java b/main/src/cgeo/geocaching/connector/trackable/GeokretyParser.java
new file mode 100644
index 0000000..66ca5f7
--- /dev/null
+++ b/main/src/cgeo/geocaching/connector/trackable/GeokretyParser.java
@@ -0,0 +1,82 @@
+package cgeo.geocaching.connector.trackable;
+
+import cgeo.geocaching.R;
+import cgeo.geocaching.Trackable;
+import cgeo.geocaching.cgeoapplication;
+import cgeo.geocaching.utils.Log;
+
+import org.xml.sax.Attributes;
+import org.xml.sax.SAXException;
+
+import android.sax.Element;
+import android.sax.EndTextElementListener;
+import android.sax.RootElement;
+import android.sax.StartElementListener;
+import android.util.Xml;
+
+public class GeokretyParser {
+
+    public static Trackable parse(final String page) {
+        final Trackable trackable = new Trackable();
+
+        final RootElement root = new RootElement("gkxml");
+        final Element geokret = root.getChild("geokrety").getChild("geokret");
+
+        geokret.setEndTextElementListener(new EndTextElementListener() {
+
+            @Override
+            public void end(String name) {
+                trackable.setName(name);
+            }
+        });
+
+        geokret.setStartElementListener(new StartElementListener() {
+
+            @Override
+            public void start(Attributes attributes) {
+                try {
+                    if (attributes.getIndex("id") > -1) {
+                        trackable.setGeocode(geocode(Integer.valueOf(attributes.getValue("id"))));
+                    }
+                    if (attributes.getIndex("dist") > -1) {
+                        trackable.setDistance(Float.valueOf(attributes.getValue("dist")));
+                    }
+                    if (attributes.getIndex("type") > -1) {
+                        trackable.setType(getType(Integer.valueOf(attributes.getValue("type"))));
+                    }
+                } catch (final NumberFormatException e) {
+                    Log.e("Parsing geokret", e);
+                }
+            }
+        });
+
+        try {
+            Xml.parse(page, root.getContentHandler());
+            return trackable;
+        } catch (final SAXException e) {
+            Log.w("Cannot parse geokrety", e);
+        }
+
+        return null;
+    }
+
+    protected static String getType(int type) {
+        switch (type) {
+            case 0:
+                return cgeoapplication.getInstance().getString(R.string.geokret_type_traditional);
+            case 1:
+                return cgeoapplication.getInstance().getString(R.string.geokret_type_book_or_media);
+            case 2:
+                return cgeoapplication.getInstance().getString(R.string.geokret_type_human);
+            case 3:
+                return cgeoapplication.getInstance().getString(R.string.geokret_type_coin);
+            case 4:
+                return cgeoapplication.getInstance().getString(R.string.geokret_type_post);
+        }
+        return null;
+    }
+
+    protected static String geocode(final int id) {
+        return String.format("GK%04X", id);
+    }
+}