1 files changed, 43 insertions, 1 deletions
diff --git a/main/src/cgeo/geocaching/connector/AbstractConnector.java b/main/src/cgeo/geocaching/connector/AbstractConnector.java
index aa75f3b..0308ae7 100644
--- a/main/src/cgeo/geocaching/connector/AbstractConnector.java
+++ b/main/src/cgeo/geocaching/connector/AbstractConnector.java
@@ -2,8 +2,11 @@ package cgeo.geocaching.connector;
 
 import cgeo.geocaching.SearchResult;
 import cgeo.geocaching.cgCache;
+import cgeo.geocaching.geopoint.Geopoint;
 import cgeo.geocaching.geopoint.Viewport;
 
+import org.apache.commons.lang3.StringUtils;
+
 public abstract class AbstractConnector implements IConnector {
 
     @Override
@@ -17,6 +20,31 @@ public abstract class AbstractConnector implements IConnector {
     }
 
     @Override
+    public boolean supportsOwnCoordinates() {
+        return false;
+    }
+
+    /**
+     * Uploading modified coordinates to website
+     * 
+     * @param cache
+     * @param wpt
+     * @return success
+     */
+    @Override
+    public boolean uploadModifiedCoordinates(cgCache cache, Geopoint wpt) {
+        throw new UnsupportedOperationException();
+    }
+
+    /**
+     * {@link IConnector}
+     */
+    @Override
+    public boolean deleteModifiedCoordinates(cgCache cache) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
     public boolean supportsFavoritePoints() {
         return false;
     }
@@ -37,7 +65,7 @@ public abstract class AbstractConnector implements IConnector {
     }
 
     @Override
-    public SearchResult searchByViewport(Viewport viewport, String tokens[]) {
+    public SearchResult searchByViewport(Viewport viewport, String[] tokens) {
         return null;
     }
 
@@ -65,4 +93,18 @@ public abstract class AbstractConnector implements IConnector {
     public String[] getTokens() {
         return null;
     }
+
+    @Override
+    public String getGeocodeFromUrl(final String url) {
+        final String urlPrefix = getCacheUrlPrefix();
+        if (StringUtils.startsWith(url, urlPrefix)) {
+            String geocode = url.substring(urlPrefix.length());
+            if (canHandle(geocode)) {
+                return geocode;
+            }
+        }
+        return null;
+    }
+
+    abstract protected String getCacheUrlPrefix();
 }