Changes for better wiki integration.

app/src/main/java/pl/tpolgrabia/urbanexplorer/fragments/WikiLocationsFragment.java

@@ -1,19 +1,28 @@
 package pl.tpolgrabia.urbanexplorer.fragments;
 
 
+import android.content.Intent;
 import android.location.Location;
 import android.location.LocationManager;
+import android.net.Uri;
 import android.os.Bundle;
 import android.support.v4.app.Fragment;
 import android.text.Editable;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.*;
+import com.androidquery.AQuery;
+import com.androidquery.callback.AjaxCallback;
+import com.androidquery.callback.AjaxStatus;
+import org.json.JSONException;
+import org.json.JSONObject;
 import pl.tpolgrabia.urbanexplorer.R;
 import pl.tpolgrabia.urbanexplorer.adapters.WikiLocationsAdapter;
 import pl.tpolgrabia.urbanexplorer.callbacks.WikiResponseCallback;
 import pl.tpolgrabia.urbanexplorer.callbacks.WikiStatus;
+import pl.tpolgrabia.urbanexplorer.dto.WikiPage;
 import pl.tpolgrabia.urbanexplorer.dto.WikiResponse;
 import pl.tpolgrabia.urbanexplorer.utils.LocationUtils;
 import pl.tpolgrabia.urbanexplorer.utils.NumberUtils;
@@ -27,6 +36,7 @@ import static android.content.Context.LOCATION_SERVICE;
 public class WikiLocationsFragment extends Fragment {
 
 
+    private static final String CLASS_TAG = WikiLocationsFragment.class.getSimpleName();
     private LocationManager locationService;
     private TextView currentLocation;
     private Button fetchPlaces;
@@ -71,7 +81,7 @@ public class WikiLocationsFragment extends Fragment {
                             radius_limit != null ? radius_limit.toString() : null),
                     new WikiResponseCallback() {
                         @Override
-                        public void callback(WikiStatus status, WikiResponse response) {
+                        public void callback(WikiStatus status, final WikiResponse response) {
                             // handling here wiki locations
                             if (status != WikiStatus.SUCCESS) {
                                 Toast.makeText(getActivity(), "Sorry, currently we have problem with interfacing wiki" +
@@ -82,6 +92,47 @@ public class WikiLocationsFragment extends Fragment {
                             // TODO on success
 
                             ListView locations = (ListView) inflatedView.findViewById(R.id.wiki_places);
+                            locations.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
+                                @Override
+                                public boolean onItemLongClick(AdapterView<?> parent, View view, final int position, long id) {
+//                                    WikiPage item = response.getPages().get(position);
+//                                    Intent intent = new Intent(android.content.Intent.ACTION_VIEW,
+//                                            Uri.parse(item.get);
+//                                    startActivity(intent);
+                                    final WikiPage item = response.getPages().get(position);
+                                    new AQuery(getActivity()).ajax(
+                                            "https://en.wikipedia.org/w/api.php?action=query&prop=info&pageids="
+                                                    + item.getPageId() + "&inprop=url&format=json",
+                                            JSONObject.class,
+                                            new AjaxCallback<JSONObject>() {
+                                                @Override
+                                                public void callback(String url, JSONObject object, AjaxStatus status) {
+                                                    if (status.getCode() != 200) {
+                                                        Toast.makeText(getActivity(),
+                                                                "Sorry, network error code: " + status.getCode(),
+                                                                Toast.LENGTH_LONG)
+                                                                .show();
+                                                        return;
+                                                    }
+
+
+                                                    try {
+                                                        String wikiUrl = object.getJSONObject("query")
+                                                                .getJSONObject("pages")
+                                                                .getJSONObject(item.getPageId().toString())
+                                                                .getString("fullurl");
+                                                        Intent intent = new Intent(android.content.Intent.ACTION_VIEW,
+                                                                Uri.parse(wikiUrl));
+                                                        startActivity(intent);
+                                                    } catch (JSONException e) {
+                                                        Log.e(CLASS_TAG, "Error", e);
+                                                    }
+                                                }
+                                            }
+                                    );
+                                    return false;
+                                }
+                            });
                             locations.setAdapter(new WikiLocationsAdapter(getActivity(), response.getPages()));
                         }
                     });

app/src/main/java/pl/tpolgrabia/urbanexplorer/utils/WikiUtils.java

@@ -42,7 +42,7 @@ public class WikiUtils {
             @Override
             public void callback(String url, JSONObject object, AjaxStatus status) {
                 // TODO handle response
-                String qurl = "https://en.wikipedia.org/w/api.php?" +
+                final String qurl = "https://en.wikipedia.org/w/api.php?" +
                     "action=query" +
                     "&prop=coordinates%7Cpageimages%7Cpageterms" +
                     "&colimit=50" +
@@ -63,7 +63,7 @@ public class WikiUtils {
                             try {
                                 callback.callback(WikiStatus.SUCCESS, fetchWikiResponse(object));
                             } catch (JSONException e) {
-                                Log.e(CLASS_TAG, "JSon error", e);
+                                Log.e(CLASS_TAG, "JSon error: " + object.toString(), e);
                             }
                         } else {
                             callback.callback(WikiStatus.NETWORK_ERROR, null);