2012-06-20 Santiago Munin <burning1@gmail.com>

* src/pandroid_event_viewer/pandorafms/API.java: New class, it will provide all API calls.
	* src/pandroid_event_viewer/pandorafms/EventList.java: Loading more events on scroll down.
	* src/pandroid_event_viewer/pandorafms/Core.java: Added HTTPS connections.
	* src/pandroid_event_viewer/pandorafms/Options.java: Added self-signed certificates check.
	* src/pandroid_event_viewer/pandorafms/NaiveTrustManager.java: HTTPS through self-signed websites.
	* src/pandroid_event_viewer/pandorafms/PandroidEventviewerActivity.java: Added ListAdapter to get events asynctask as a parameter.
	* res/layout/list_view_layout.xml: Little UI changes.
	* res/layout/item_list_event_layout.xml: Little UI changes.
	* res/values/strings.xml: Added new entries.


git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@6612 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f

extras/pandroid_event_viewer/ChangeLog

@@ -1,3 +1,15 @@
+2012-06-20 Santiago Munín <burning1@gmail.com>
+	
+	* src/pandroid_event_viewer/pandorafms/API.java: New class, it will provide all API calls.
+	* src/pandroid_event_viewer/pandorafms/EventList.java: Loading more events on scroll down.
+	* src/pandroid_event_viewer/pandorafms/Core.java: Added HTTPS connections.
+	* src/pandroid_event_viewer/pandorafms/Options.java: Added self-signed certificates check.
+	* src/pandroid_event_viewer/pandorafms/NaiveTrustManager.java: HTTPS through self-signed websites.
+	* src/pandroid_event_viewer/pandorafms/PandroidEventviewerActivity.java: Added ListAdapter to get events asynctask as a parameter.
+	* res/layout/list_view_layout.xml: Little UI changes.
+	* res/layout/item_list_event_layout.xml: Little UI changes.
+	* res/values/strings.xml: Added new entries.
+
 2012-06-11 Santiago Munín <burning1@gmail.com>
 
 	* src/pandroid_event_viewer/pandorafms/Core.java,

extras/pandroid_event_viewer/res/layout/item_list_event_layout.xml

@@ -62,12 +62,12 @@
         </LinearLayout>
     </RelativeLayout>
 
-    <Button
+  <!--   <Button
         android:id="@+id/button_load_more_events"
         android:layout_width="fill_parent"
         android:layout_height="wrap_content"
         android:text="@string/load_more_events_button_str"
-        android:visibility="gone" />
+        android:visibility="gone" /> -->
 
     <LinearLayout
         android:id="@+id/loading_more_events"

extras/pandroid_event_viewer/res/layout/list_view_layout.xml

@@ -20,7 +20,7 @@
 	android:layout_width="fill_parent"
 	android:layout_height="fill_parent"
 >
-	<LinearLayout
+<!-- 	<LinearLayout
 		android:id="@+id/loading_layout"
 		android:orientation="horizontal"
 		android:layout_width="wrap_content"
@@ -39,7 +39,7 @@
 			android:layout_height="wrap_content"
 			android:textStyle="bold"
 		/>
-	</LinearLayout>
+	</LinearLayout> -->
 	<LinearLayout
 		android:id="@+id/empty_list_layout"
 		android:orientation="horizontal"

extras/pandroid_event_viewer/res/values/strings.xml

@@ -117,5 +117,7 @@
     <string name="creating_incident">Creating new incident…</string>
     <string name="create_incident">Create incident</string>
     <string name="create_incident_group_error">There was an error creating the incident: unrecognized event group. Please, contact administrator.</string>
-
+	<string name="url_not_valid">Incorrect url. Please, insert a valid url</string>
+	<string name="certificate_not_valid">This server has a certificate not signed by a CA, do you trust it?</string>
+	<string name="options_not_saved">Options not saved.</string>
 </resources>

extras/pandroid_event_viewer/src/pandroid_event_viewer/pandorafms/API.java

@@ -87,7 +87,7 @@ public class API {
 			parameters.add(new BasicNameValuePair("op2", "test"));
 			String return_api = Core.httpGet(context, parameters);
 			// TODO wait version
-			if (return_api.equals("OK\n")) {
+			if (return_api.contains("OK")) {
 				return "4.0.2";
 			} else {
 				return "";
@@ -96,4 +96,21 @@ public class API {
 			return "";
 		}
 	}
+
+	/**
+	 * Get events from pandora console.
+	 * 
+	 * @param newEvents
+	 */
+	public static String getEvents(Context context, String other) {
+		// Get total count.
+		ArrayList<NameValuePair> parameters = new ArrayList<NameValuePair>();
+		parameters.add(new BasicNameValuePair("op", "get"));
+		parameters.add(new BasicNameValuePair("op2", "events"));
+		parameters.add(new BasicNameValuePair("other_mode",
+				"url_encode_separator_|"));
+		parameters.add(new BasicNameValuePair("return_type", "csv"));
+		parameters.add(new BasicNameValuePair("other", other));
+		return Core.httpGet(context, parameters);
+	}
 }

extras/pandroid_event_viewer/src/pandroid_event_viewer/pandorafms/Core.java

@@ -20,14 +20,27 @@ import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
 import java.net.HttpURLConnection;
 import java.net.URL;
+import java.net.URLEncoder;
+import java.security.KeyManagementException;
+import java.security.NoSuchAlgorithmException;
+import java.security.SecureRandom;
 import java.util.ArrayList;
 import java.util.Calendar;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import javax.net.ssl.HostnameVerifier;
+import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.KeyManager;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLSession;
+import javax.net.ssl.SSLSocketFactory;
+import javax.net.ssl.TrustManager;
+
 import org.apache.http.HttpEntity;
 import org.apache.http.HttpResponse;
 import org.apache.http.NameValuePair;
@@ -59,6 +72,8 @@ import android.widget.TextView;
 public class Core {
 	private static String TAG = "Core";
 	private static Map<String, Bitmap> imgCache = new HashMap<String, Bitmap>();
+	// Don't use this variable, just call getSocketFactory
+	private static SSLSocketFactory sslSocketFactory;
 
 	/**
 	 * Reads from the input stream and returns a string.
@@ -266,7 +281,8 @@ public class Core {
 	}
 
 	/**
-	 * Converts params  to string.
+	 * Converts params to string.
+	 * 
 	 * @param params
 	 * @return All params in a single string.
 	 */
@@ -305,6 +321,10 @@ public class Core {
 		parameters.add(new BasicNameValuePair("user", user));
 		parameters.add(new BasicNameValuePair("pass", password));
 		parameters.addAll(additionalParameters);
+		if (url.contains("https")) {
+			// Secure connection
+			return Core.httpsGet(url, parameters);
+		}
 		try {
 			DefaultHttpClient httpClient = new DefaultHttpClient();
 			UrlEncodedFormEntity entity;
@@ -343,16 +363,30 @@ public class Core {
 
 		try {
 			myFileUrl = new URL(fileUrl);
-			HttpURLConnection conn = (HttpURLConnection) myFileUrl
+			if (fileUrl.contains("https")) {
-					.openConnection();
+				HttpsURLConnection con = (HttpsURLConnection) new URL(fileUrl)
-			conn.setDoInput(true);
+						.openConnection();
-			conn.connect();
+				con.setHostnameVerifier(new HostnameVerifier() {
-			InputStream is = conn.getInputStream();
+					public boolean verify(String hostname, SSLSession session) {
-			Bitmap img = BitmapFactory.decodeStream(is);
+						return true;
-			imgCache.put(fileUrl, img);
+					}
-			return img;
+				});
+				con.setSSLSocketFactory(getSocketFactory());
+				Bitmap img = BitmapFactory.decodeStream(con.getInputStream());
+				imgCache.put(fileUrl, img);
+				return img;
+			} else {
+				HttpURLConnection conn = (HttpURLConnection) myFileUrl
+						.openConnection();
+				conn.setDoInput(true);
+				conn.connect();
+				InputStream is = conn.getInputStream();
+				Bitmap img = BitmapFactory.decodeStream(is);
+				imgCache.put(fileUrl, img);
+				return img;
+			}
 		} catch (IOException e) {
-			Log.e(TAG, "Downloading image: error");
+			Log.e(TAG, "Downloading image "+fileUrl+": error");
 		}
 		return null;
 	}
@@ -398,4 +432,92 @@ public class Core {
 		image.setBounds(0, 0, size, size);
 		view.setCompoundDrawables(image, null, null, null);
 	}
+
+	/**
+	 * Finds out if the given url has a CA signed certificate.
+	 * 
+	 * @param url
+	 * @return
+	 */
+	public static boolean isValidCertificate(URL url) {
+
+		HttpsURLConnection con;
+		try {
+			con = (HttpsURLConnection) url.openConnection();
+			con.connect();
+			con.disconnect();
+			return true;
+		} catch (IOException e) {
+			return false;
+		}
+	}
+
+	public static String httpsGet(String url,
+			List<NameValuePair> additionalParameters) {
+		String result = "";
+		try {
+			HttpsURLConnection con = (HttpsURLConnection) new URL(url)
+					.openConnection();
+			con.setHostnameVerifier(new HostnameVerifier() {
+				public boolean verify(String hostname, SSLSession session) {
+					return true;
+				}
+			});
+			con.setSSLSocketFactory(getSocketFactory());
+			con.setDoOutput(true);
+			String postData = "";
+			boolean first = true;
+			for (NameValuePair nameValuePair : additionalParameters) {
+				postData = first ? postData : postData + "&";
+				first = false;
+				postData += URLEncoder.encode(nameValuePair.getName()) + "="
+						+ URLEncoder.encode(nameValuePair.getValue());
+			}
+			if (postData.length() > 0) {
+				OutputStreamWriter wr = new OutputStreamWriter(
+						con.getOutputStream());
+				wr.write(postData);
+				wr.flush();
+			}
+
+			InputStream inputStream;
+			inputStream = con.getInputStream();
+			BufferedReader bufferedReader = new BufferedReader(
+					new InputStreamReader(inputStream));
+			String temp;
+			while ((temp = bufferedReader.readLine()) != null) {
+				Log.d("CONTENT", temp);
+				result += temp+"\n";
+			}
+		} catch (IOException e) {
+			return "";
+		}
+		return result;
+	}
+
+	/**
+	 * Returns a SSL Factory instance that accepts all server certificates.
+	 * 
+	 * @return An SSL-specific socket factory.
+	 **/
+	private static final SSLSocketFactory getSocketFactory() {
+		if (sslSocketFactory == null) {
+			try {
+				TrustManager[] tm = new TrustManager[] { new NaiveTrustManager() };
+				SSLContext context = SSLContext.getInstance("TLS");
+				context.init(new KeyManager[0], tm, new SecureRandom());
+
+				sslSocketFactory = (SSLSocketFactory) context
+						.getSocketFactory();
+
+			} catch (KeyManagementException e) {
+				Log.e("No SSL algorithm support: " + e.getMessage(),
+						e.toString());
+			} catch (NoSuchAlgorithmException e) {
+				Log.e("Exception when setting up the Naive key management.",
+						e.toString());
+			}
+		}
+		return sslSocketFactory;
+	}
 }

extras/pandroid_event_viewer/src/pandroid_event_viewer/pandorafms/EventList.java

@@ -31,6 +31,7 @@ import android.graphics.Color;
 import android.os.Bundle;
 import android.text.Html;
 import android.text.method.LinkMovementMethod;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
@@ -38,11 +39,12 @@ import android.view.MenuItem;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.ViewGroup;
+import android.widget.AbsListView;
+import android.widget.AbsListView.OnScrollListener;
 import android.widget.BaseAdapter;
 import android.widget.Button;
 import android.widget.LinearLayout;
 import android.widget.ListView;
-import android.widget.RelativeLayout;
 import android.widget.TextView;
 
 /**
@@ -55,6 +57,7 @@ public class EventList extends ListActivity {
 	private ListView lv;
 	private MyAdapter la;
 	private PandroidEventviewerActivity object;
+	private boolean moreEvents;
 
 	private BroadcastReceiver onBroadcast;
 
@@ -68,13 +71,40 @@ public class EventList extends ListActivity {
 
 		setContentView(R.layout.list_view_layout);
 
-		this.toggleLoadingLayout();
+		//this.toggleLoadingLayout();
-
+		moreEvents = true;
 		lv = (ListView) findViewById(android.R.id.list);
 
 		la = new MyAdapter(getBaseContext(), object);
-
+		this.object.adapter = la;
 		lv.setAdapter(la);
+		lv.setOnScrollListener(new OnScrollListener() {
+			private int priorFirst = -1;
+
+			@Override
+			public void onScroll(final AbsListView view, final int first,
+					final int visible, final int total) {
+				// detect if last item is visible
+				if (visible < total && (first + visible == total)) {
+					// see if we have more results
+					if (first != priorFirst) {
+						priorFirst = first;
+						Log.d("EventList", "Loading smthing");
+						if (((long) object.eventList.size()) < object.count_events) {
+							loadMoreEvents();
+							// moreEvents = true;
+						} /*
+						 * else { Log.d("eventList", "moreEvents FALSE");
+						 * moreEvents = false; }
+						 */
+					}
+				}
+			}
+
+			@Override
+			public void onScrollStateChanged(AbsListView view, int scrollState) {
+			}
+		});
 
 		onBroadcast = new BroadcastReceiver() {
 
@@ -82,37 +112,26 @@ public class EventList extends ListActivity {
 			public void onReceive(Context context, Intent intent) {
 				int load_more = intent.getIntExtra("load_more", 0);
 
-				Button button = (Button) findViewById(R.id.button_load_more_events);
-
-				if (object.eventList.size() == 0) {
-					button.setVisibility(Button.GONE);
-				} else if (((long) object.eventList.size()) >= object.count_events) {
-					button.setVisibility(Button.GONE);
-				} else {
-					button.setVisibility(Button.VISIBLE);
-				}
-
 				if (load_more == 1) {
-					LinearLayout layout = (LinearLayout) findViewById(R.id.loading_layout);
+				/*	LinearLayout layout = (LinearLayout) findViewById(R.id.loading_layout);
-					layout.setVisibility(LinearLayout.GONE);
+					layout.setVisibility(LinearLayout.GONE);*/
 					la.showLoadingEvents = false;
 				} else {
-					LinearLayout layout = (LinearLayout) findViewById(R.id.loading_layout);
+					/*LinearLayout layout = (LinearLayout) findViewById(R.id.loading_layout);
-					layout.setVisibility(LinearLayout.GONE);
+					layout.setVisibility(LinearLayout.GONE);*/
 
 					if (((int) object.count_events) == 0) {
-						layout = (LinearLayout) findViewById(R.id.empty_list_layout);
+						LinearLayout layout = (LinearLayout) findViewById(R.id.empty_list_layout);
 						layout.setVisibility(LinearLayout.VISIBLE);
 					}
 				}
-
 				la.notifyDataSetChanged();
 			}
 		};
 
 		registerReceiver(onBroadcast, new IntentFilter("eventlist.java"));
 
-		this.toggleLoadingLayout();
+		//this.toggleLoadingLayout();
 
 		if (this.object.show_popup_info) {
 			this.object.show_popup_info = false;
@@ -126,7 +145,7 @@ public class EventList extends ListActivity {
 
 		if (this.object.showOptionsFirstTime) {
 			this.object.loadInProgress = true;
-			toggleLoadingLayout();
+		//	toggleLoadingLayout();
 
 			this.object.showOptionsFirstTime = false;
 			this.object.executeBackgroundGetEvents();
@@ -138,7 +157,7 @@ public class EventList extends ListActivity {
 
 		registerReceiver(onBroadcast, new IntentFilter("eventlist.java"));
 
-		this.toggleLoadingLayout();
+		//this.toggleLoadingLayout();
 
 		if (!this.object.loadInProgress) {
 			if (((int) object.count_events) == 0) {
@@ -170,7 +189,7 @@ public class EventList extends ListActivity {
 			this.object.loadInProgress = true;
 			this.object.getNewListEvents = true;
 			this.object.eventList = new ArrayList<EventListItem>();
-			this.toggleLoadingLayout();
+		//	this.toggleLoadingLayout();
 			this.object.executeBackgroundGetEvents();
 			break;
 		case R.id.about_button_menu_options:
@@ -185,7 +204,7 @@ public class EventList extends ListActivity {
 	/**
 	 * Shows loading information.
 	 */
-	private void toggleLoadingLayout() {
+	/*private void toggleLoadingLayout() {
 		LinearLayout layout;
 
 		layout = (LinearLayout) findViewById(R.id.empty_list_layout);
@@ -198,7 +217,7 @@ public class EventList extends ListActivity {
 		} else {
 			layout.setVisibility(LinearLayout.GONE);
 		}
-	}
+	}*/
 
 	private String getImageGroupUrl(String group_icon) {
 		SharedPreferences preferences = getApplicationContext()
@@ -244,7 +263,12 @@ public class EventList extends ListActivity {
 	protected void onListItemClick(ListView l, View v, int position, long id) {
 		super.onListItemClick(l, v, position, id);
 
-		EventListItem item = this.object.eventList.get(position);
+		EventListItem item;
+		try {
+			item = this.object.eventList.get(position);
+		} catch (IndexOutOfBoundsException e) {
+			return;
+		}
 
 		item.opened = !item.opened;
 		this.object.eventList.set(position, item);
@@ -258,8 +282,7 @@ public class EventList extends ListActivity {
 	 */
 	private void loadMoreEvents() {
 		la.showLoadingEvents = true;
-		la.notifyDataSetChanged();
+		object.offset += object.pagination;
-
 		object.executeBackgroundGetEvents();
 	}
 
@@ -304,49 +327,83 @@ public class EventList extends ListActivity {
 					.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
 			view = inflater.inflate(R.layout.item_list_event_layout, null);
 
+			LinearLayout layout = (LinearLayout) view
+					.findViewById(R.id.loading_more_events);
+			// layout.setVisibility(LinearLayout.GONE);*/
 			// If the end of the list.
 			if (this.object.eventList.size() == position) {
-				// Show button to get more events
+				if (object.newEvents) {
-				if ((!object.loadInProgress) && (object.count_events != 0)) {
+					Log.d("loading", "true");
-					if (showLoadingEvents) {
+					layout.setVisibility(LinearLayout.VISIBLE);
-						LinearLayout layout = (LinearLayout) view
+					if (convertView != null) {
-								.findViewById(R.id.loading_more_events);
+						convertView.setClickable(false);
-						layout.setVisibility(LinearLayout.VISIBLE);
+					}
-
+				} else {
-						RelativeLayout layout2 = (RelativeLayout) view
+					Log.d("loading", "false");
-								.findViewById(R.id.content_event_item);
+					layout.setVisibility(LinearLayout.GONE);
-						layout2.setVisibility(RelativeLayout.GONE);
+					if (convertView != null) {
-
+						convertView.setClickable(false);
-						Button button = (Button) view
-								.findViewById(R.id.button_load_more_events);
-						button.setVisibility(Button.GONE);
-					} else {
-						Button button = (Button) view
-								.findViewById(R.id.button_load_more_events);
-
-						if (object.eventList.size() == 0) {
-							button.setVisibility(Button.GONE);
-						} else if (((long) object.eventList.size()) >= object.count_events) {
-							button.setVisibility(Button.GONE);
-						} else {
-							button.setVisibility(Button.VISIBLE);
-						}
-
-						button.setOnClickListener(new View.OnClickListener() {
-							@Override
-							public void onClick(View v) {
-								object.offset += object.pagination;
-								loadMoreEvents();
-							}
-						});
-
-						RelativeLayout content_event_item = (RelativeLayout) view
-								.findViewById(R.id.content_event_item);
-						content_event_item.setVisibility(RelativeLayout.GONE);
 					}
 				}
+				this.notifyDataSetChanged();
+				// if (showLoadingEvents) {
+				/*
+				 * layout = (LinearLayout) view
+				 * .findViewById(R.id.loading_more_events);
+				 * layout.setVisibility(LinearLayout.VISIBLE);
+				 */
+				// }// else {
+				/*
+				 * LinearLayout layout = (LinearLayout) view
+				 * .findViewById(R.id.loading_more_events);
+				 * layout.setVisibility(LinearLayout.GONE);
+				 */
+				// }
+				// Show button to get more events
+				if ((!object.loadInProgress) && (object.count_events != 0)) {
+
+				}
+				/*
+				 * Log.d("error", "crash2"); LinearLayout layout =
+				 * (LinearLayout) view .findViewById(R.id.loading_more_events);
+				 * layout.setVisibility(LinearLayout.VISIBLE);
+				 * 
+				 * RelativeLayout layout2 = (RelativeLayout) view
+				 * .findViewById(R.id.content_event_item);
+				 * layout2.setVisibility(RelativeLayout.GONE);
+				 */
+
+				/*
+				 * Button button = (Button) view
+				 * .findViewById(R.id.button_load_more_events);
+				 * button.setVisibility(Button.GONE);
+				 */
+				// } else {
+				/*
+				 * Log.d("error", "crash1"); LinearLayout layout =
+				 * (LinearLayout) view .findViewById(R.id.loading_more_events);
+				 * layout.setVisibility(LinearLayout.GONE);
+				 */
+
+				/*
+				 * RelativeLayout content_event_item = (RelativeLayout) view
+				 * .findViewById(R.id.content_event_item);
+				 * content_event_item.setVisibility(RelativeLayout.GONE);
+				 */
+				// }
+				// }
 			} else {
-				final EventListItem item = this.object.eventList.get(position);
+				/*
+				 * LinearLayout layout = (LinearLayout) view
+				 * .findViewById(R.id.loading_more_events);
+				 * layout.setVisibility(LinearLayout.GONE);
+				 */
+				final EventListItem item;
+				try {
+					item = this.object.eventList.get(position);
+				} catch (IndexOutOfBoundsException e) {
+					return view;
+				}
 
 				switch (item.criticity) {
 
@@ -543,7 +600,7 @@ public class EventList extends ListActivity {
 					itemLinearLayout.addView(viewEventExtended);
 				}
 			}
-
+			this.notifyDataSetChanged();
 			return view;
 		}
 
@@ -618,7 +675,12 @@ public class EventList extends ListActivity {
 
 			@Override
 			public void onClick(View arg0) {
-				EventListItem item = this.object.eventList.get(mPosition);
+				EventListItem item;
+				try {
+					item = this.object.eventList.get(mPosition);
+				} catch (IndexOutOfBoundsException e) {
+					return;
+				}
 				item.opened = !item.opened;
 				this.object.eventList.set(mPosition, item);
 				la.notifyDataSetChanged();

extras/pandroid_event_viewer/src/pandroid_event_viewer/pandorafms/IncidentList.java

@@ -74,7 +74,7 @@ public class IncidentList extends ListActivity {
 		layout = (LinearLayout) findViewById(R.id.empty_list_layout);
 		layout.setVisibility(LinearLayout.GONE);
 
-		layout = (LinearLayout) findViewById(R.id.loading_layout);
+	//	layout = (LinearLayout) findViewById(R.id.loading_layout);
 
 		if (loadInProgress) {
 			layout.setVisibility(LinearLayout.VISIBLE);

extras/pandroid_event_viewer/src/pandroid_event_viewer/pandorafms/NaiveTrustManager.java

@@ -0,0 +1,38 @@
+package pandroid_event_viewer.pandorafms;
+
+import java.security.cert.CertificateException;
+import java.security.cert.X509Certificate;
+
+import javax.net.ssl.X509TrustManager;
+
+/**
+ * This Trust Manager is "naive" because it trusts everyone. 
+ **/
+public class NaiveTrustManager implements X509TrustManager
+{
+  /**
+   * Doesn't throw an exception, so this is how it approves a certificate.
+   * @see javax.net.ssl.X509TrustManager#checkClientTrusted(java.security.cert.X509Certificate[], String)
+   **/
+  public void checkClientTrusted ( X509Certificate[] cert, String authType )
+              throws CertificateException 
+  {
+  }
+
+  /**
+   * Doesn't throw an exception, so this is how it approves a certificate.
+   * @see javax.net.ssl.X509TrustManager#checkServerTrusted(java.security.cert.X509Certificate[], String)
+   **/
+  public void checkServerTrusted ( X509Certificate[] cert, String authType ) 
+     throws CertificateException 
+  {
+  }
+
+  /**
+   * @see javax.net.ssl.X509TrustManager#getAcceptedIssuers()
+   **/
+  public X509Certificate[] getAcceptedIssuers ()
+  {
+    return null;  // I've seen someone return new X509Certificate[ 0 ]; 
+  }
+}

extras/pandroid_event_viewer/src/pandroid_event_viewer/pandorafms/Options.java

@@ -16,8 +16,13 @@ GNU General Public License for more details.
  */
 package pandroid_event_viewer.pandorafms;
 
+import java.net.MalformedURLException;
+import java.net.URL;
+
 import android.app.Activity;
+import android.app.AlertDialog;
 import android.content.Context;
+import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.media.Ringtone;
@@ -129,7 +134,7 @@ public class Options extends Activity {
 				intent.putExtra(RingtoneManager.EXTRA_RINGTONE_TITLE,
 						getString(R.string.select_sound));
 				intent.putExtra(RingtoneManager.EXTRA_RINGTONE_SHOW_SILENT,
-						false);
+						true);
 				intent.putExtra(RingtoneManager.EXTRA_RINGTONE_SHOW_DEFAULT,
 						false);
 				intent.putExtra(RingtoneManager.EXTRA_RINGTONE_DEFAULT_URI,
@@ -160,6 +165,48 @@ public class Options extends Activity {
 	 * Saves all options
 	 */
 	private void save_options() {
+		String url = ((EditText) findViewById(R.id.url)).getText().toString();
+		if (url.contains("https")) {
+			try {
+				if (!Core.isValidCertificate(new URL(url))) {
+					// Displays confirmation dialog
+					DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
+						@Override
+						public void onClick(DialogInterface dialog, int which) {
+							switch (which) {
+							case DialogInterface.BUTTON_NEGATIVE:
+								Toast.makeText(getApplicationContext(),
+										R.string.options_not_saved,
+										Toast.LENGTH_SHORT).show();
+								return;
+							case DialogInterface.BUTTON_POSITIVE:
+								writeChanges();
+								return;
+							}
+						}
+					};
+
+					AlertDialog.Builder builder = new AlertDialog.Builder(this);
+					builder.setMessage(
+							getString(R.string.certificate_not_valid))
+							.setPositiveButton(getString(android.R.string.yes),
+									dialogClickListener)
+							.setNegativeButton(getString(android.R.string.no),
+									dialogClickListener).show();
+				} else {
+					writeChanges();
+				}
+			} catch (MalformedURLException e) {
+				Toast.makeText(getApplicationContext(), R.string.url_not_valid,
+						Toast.LENGTH_SHORT).show();
+				return;
+			}
+		} else {
+			writeChanges();
+		}
+	}
+
+	private void writeChanges() {
 		SharedPreferences preferences = getSharedPreferences(
 				this.getString(R.string.const_string_preferences),
 				Activity.MODE_PRIVATE);
@@ -171,7 +218,6 @@ public class Options extends Activity {
 		if (url.charAt(url.length() - 1) == '/') {
 			url = url.substring(0, url.length() - 1);
 		}
-
 		editorPreferences.putString("url", url);
 		// MainActivity uses this to know if it has to check tags and groups
 		// again

extras/pandroid_event_viewer/src/pandroid_event_viewer/pandorafms/PandroidEventviewerActivity.java

@@ -23,9 +23,6 @@ import java.util.Date;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import org.apache.http.NameValuePair;
-import org.apache.http.message.BasicNameValuePair;
-
 import android.app.Activity;
 import android.app.TabActivity;
 import android.content.Intent;
@@ -34,6 +31,7 @@ import android.content.res.Configuration;
 import android.os.AsyncTask;
 import android.os.Bundle;
 import android.util.Log;
+import android.widget.BaseAdapter;
 import android.widget.TabHost;
 import android.widget.Toast;
 
@@ -44,11 +42,13 @@ public class PandroidEventviewerActivity extends TabActivity implements
 
 	// Data aplication
 	public ArrayList<EventListItem> eventList;
+	public BaseAdapter adapter;
 	public long count_events;
 
 	// Flags
 	public boolean loadInProgress;
 	public boolean getNewListEvents;
+	public boolean newEvents;
 
 	// Configuration
 	public boolean show_popup_info;
@@ -283,20 +283,11 @@ public class PandroidEventviewerActivity extends TabActivity implements
 	/**
 	 * Get events from pandora console.
 	 * 
-	 * @param newEvents
 	 */
-	private void getEvents(boolean newEvents) {
+	private void getEvents() {
 		// Get total count.
-		ArrayList<NameValuePair> parameters = new ArrayList<NameValuePair>();
+		String return_api = API.getEvents(getApplicationContext(),
-		parameters.add(new BasicNameValuePair("op", "get"));
+				serializeParams2Api(true));
-		parameters.add(new BasicNameValuePair("op2", "events"));
-		parameters.add(new BasicNameValuePair("other_mode",
-				"url_encode_separator_|"));
-		parameters.add(new BasicNameValuePair("return_type", "csv"));
-		parameters.add(new BasicNameValuePair("other",
-				serializeParams2Api(true)));
-		String return_api = Core.httpGet(getApplicationContext(), parameters);
-		Log.i(TAG + " getEvents", return_api);
 		return_api = return_api.replace("\n", "");
 		try {
 			this.count_events = new Long(return_api).longValue();
@@ -310,16 +301,9 @@ public class PandroidEventviewerActivity extends TabActivity implements
 		}
 
 		// Get the list of events.
-		parameters = new ArrayList<NameValuePair>();
+		return_api = API.getEvents(getApplicationContext(),
-		parameters.add(new BasicNameValuePair("op", "get"));
+				serializeParams2Api(false));
-		parameters.add(new BasicNameValuePair("op2", "events"));
+		Log.d(TAG, "List of events: " + return_api);
-		parameters.add(new BasicNameValuePair("other_mode",
-				"url_encode_separator_|"));
-		parameters.add(new BasicNameValuePair("return_type", "csv"));
-		parameters.add(new BasicNameValuePair("other",
-				serializeParams2Api(false)));
-		return_api = Core.httpGet(getApplicationContext(), parameters);
-
 		Pattern pattern = Pattern
 				.compile("Unable to process XML data file '(.*)'");
 		Matcher matcher;
@@ -346,8 +330,10 @@ public class PandroidEventviewerActivity extends TabActivity implements
 		Log.i(TAG + " getEvents - return_api", return_api);
 
 		String[] lines = return_api.split("\n");
-
+		newEvents = true;
 		if (return_api.length() == 0) {
+			Log.d("WORKS?", "NEWEVENTS = FALSE");
+			newEvents = false;
 			return;
 		}
 
@@ -424,7 +410,7 @@ public class PandroidEventviewerActivity extends TabActivity implements
 	 * Executes the async task of getting events.
 	 */
 	public void executeBackgroundGetEvents() {
-		new GetEventsAsyncTask().execute();
+		new GetEventsAsyncTask(adapter).execute();
 	}
 
 	/**
@@ -435,14 +421,16 @@ public class PandroidEventviewerActivity extends TabActivity implements
 	 */
 	public class GetEventsAsyncTask extends AsyncTask<Void, Void, Void> {
 
+		private BaseAdapter adapter;
+
+		public GetEventsAsyncTask(BaseAdapter adapter) {
+			this.adapter = adapter;
+		}
+
 		@Override
 		protected Void doInBackground(Void... params) {
 			Log.i(TAG + " GetEventsAsyncTask", "doInBackground");
-			if (getNewListEvents) {
+			getEvents();
-				getEvents(true);
-			} else {
-				getEvents(false);
-			}
 
 			return null;
 		}
@@ -460,7 +448,9 @@ public class PandroidEventviewerActivity extends TabActivity implements
 				i.putExtra("load_more", 1);
 			}
 
+			adapter.notifyDataSetChanged();
 			getApplicationContext().sendBroadcast(i);
+
 		}
 	}
 }