2 files changed, 465 insertions, 8 deletions

diff --git a/Android/src/com/mcserver/MCServerActivity.java b/Android/src/com/mcserver/MCServerActivity.java
index 38b566250..8a9846ca1 100644
--- a/Android/src/com/mcserver/MCServerActivity.java
+++ b/Android/src/com/mcserver/MCServerActivity.java
@@ -16,6 +16,8 @@ import android.net.Uri;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.KeyEvent;
+import android.view.Menu;
+import android.view.MenuItem;
 import android.view.View;
 import android.widget.ArrayAdapter;
 import android.widget.Button;
@@ -31,13 +33,17 @@ public class MCServerActivity extends Activity {
 	ArrayList<String> mLogList = new ArrayList<String>();
 	ArrayAdapter<String> mAdapter;
 	
+	MCServerInstaller mInstaller = null;
+	
+	final private int MENU_REINSTALL = 0;
+	
     /** Called when the activity is first created. */
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.main);
         
-        Log.e("MCServer", "p id: " + android.os.Process.myPid() );
+        //Log.e("MCServer", "p id: " + android.os.Process.myPid() );
         
         
         ((Button)findViewById(R.id.start_server)).setOnClickListener( new View.OnClickListener() {
@@ -135,12 +141,14 @@ public class MCServerActivity extends Activity {
         });
         loggerThread.start();
 
+        ((TextView)findViewById(R.id.ip_address)).setText("Connect to: " + getLocalIpAddress());
         
         
-        
-        
-        
-        ((TextView)findViewById(R.id.ip_address)).setText("Connect to: " + getLocalIpAddress());
+        mInstaller = new MCServerInstaller(this);
+        if( mInstaller.NeedsUpdate() )
+        {
+        	mInstaller.ShowFirstRunDialog();
+        }
     }
     
     
@@ -234,15 +242,32 @@ public class MCServerActivity extends Activity {
     
     
     
-    public void Testtt()
-    {
-    	//Log.d("MCServer", "in Testtt");
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        menu.add(0, MENU_REINSTALL, 0, "Reinstall MCServer" );
+        return super.onCreateOptionsMenu(menu);
     }
     
     
     
     
     
+	@Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+    	
+    	switch( item.getItemId() )
+    	{
+    	case MENU_REINSTALL:
+    		mInstaller.ShowPluginInstallDialog(true);
+    		return true;
+    	}
+        return false;
+    }
+
+    
+    
+    
+    
     static {
         System.loadLibrary("mcserver");
     }
diff --git a/Android/src/com/mcserver/MCServerInstaller.java b/Android/src/com/mcserver/MCServerInstaller.java
new file mode 100644
index 000000000..82dc3bfba
--- /dev/null
+++ b/Android/src/com/mcserver/MCServerInstaller.java
@@ -0,0 +1,432 @@
+package com.mcserver;

+

+import java.io.File;

+import java.io.FileOutputStream;

+import java.io.IOException;

+import java.io.InputStream;

+import java.io.OutputStream;

+import java.util.ArrayList;

+

+import android.app.AlertDialog;

+import android.app.ProgressDialog;

+import android.content.DialogInterface;

+import android.content.SharedPreferences;

+import android.content.pm.PackageManager.NameNotFoundException;

+import android.content.res.AssetManager;

+import android.os.AsyncTask;

+import android.os.Environment;

+import android.util.Log;

+

+public class MCServerInstaller {

+	private MCServerActivity mContext;

+	final private String BaseDirectory = "basedir";

+	final private String PluginDirectory = "Plugins";

+	

+	final public String SHARED_PREFS_NAME = "MCSERVER_PREFS";

+	final public String PREF_IS_INSTALLED = "IS_INSTALLED";

+	final public String PREF_LAST_VERSION = "LAST_VERSION";

+	private SharedPreferences mSettings = null;

+	

+	int thisVersion;

+	

+	MCServerInstaller( MCServerActivity activity )

+	{

+		mContext = activity;

+		

+		mSettings = mContext.getSharedPreferences( SHARED_PREFS_NAME, 0);

+		

+		try {

+			this.thisVersion = mContext.getPackageManager().getPackageInfo(mContext.getPackageName(), 0).versionCode;

+		} catch (NameNotFoundException e) {

+			Log.e("MCServer", "Could not read version code from manifest!");

+			e.printStackTrace();

+			this.thisVersion = -1;

+		}

+	}

+

+	

+	public boolean IsInstalled()

+	{

+		return mSettings.getBoolean(PREF_IS_INSTALLED, false);

+	}

+	

+	

+	public boolean NeedsUpdate()

+	{

+		Log.i("MCServer", "thisVersion: " + this.thisVersion + " pref: " + mSettings.getInt(PREF_LAST_VERSION, 0));

+		return mSettings.getInt(PREF_LAST_VERSION, 0) != this.thisVersion;

+	}

+	

+	

+    public ArrayList<String> FindFoldersInPath(String path)

+    {

+    	ArrayList<String> allFolders = new ArrayList<String>();

+		AssetManager am = mContext.getAssets();

+		try {

+			String[] allPlugins = am.list(path);

+			for(String pluginName : allPlugins)

+			{

+				InputStream istr = null;

+				try

+				{

+					istr = am.open(path + "/" + pluginName);

+				} catch( java.io.FileNotFoundException e ) {

+					// It seems to be a folder :D

+					allFolders.add(pluginName);

+					continue;

+				}

+		        istr.close();

+			}

+		} catch (IOException e) {

+			e.printStackTrace();

+		}

+		

+		return allFolders;

+    }

+    

+    

+    

+    

+    public void ExpandAssets( String path )

+    {

+		AssetManager am = mContext.getAssets();

+		try {

+			String[] getAssets = am.list(path);

+			for(String assetName : getAssets)

+			{

+				//Log.e("MCServer", path + "/" + imgName);

+								

+				InputStream istr = null;

+				try

+				{

+					istr = am.open(path + "/" + assetName);

+				} catch( java.io.FileNotFoundException e ) {

+					//Log.e("MCServer", "Could not open" + path + "/" + imgName );

+					ExpandAssets(path + "/" + assetName);

+					continue;

+				}

+				

+				String outPath = Environment.getExternalStorageDirectory().getPath() + "/mcserver/" + path + "/" + assetName;

+				//Log.e("MCServer", "outPath: " + outPath );

+				File f = new File( outPath );

+				

+				f.getParentFile().mkdirs();

+				f.createNewFile();

+				OutputStream ostr = new FileOutputStream(f);

+				

+				byte[] buffer = new byte[1024];

+		        int length;

+		        while ((length = istr.read(buffer))>0)

+		        {

+		            ostr.write(buffer, 0, length);

+		        }

+		        ostr.flush();

+		        ostr.close();

+		        istr.close();

+			}

+		} catch (IOException e) {

+			e.printStackTrace();

+		}

+    }

+    

+    

+    void ShowFirstRunDialog()

+    {

+    	AlertDialog.Builder builder = new AlertDialog.Builder(mContext);

+    	//builder.setTitle("blaa");

+    	builder.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {

+			public void onClick(DialogInterface dialog, int which) {

+				dialog.dismiss();

+			}

+		});

+    	builder.setMessage("It seems this is the first time you are running MCServer on your Android device or it has been updated! This app comes with a couple of pre-packaged plugins, please take a moment to select the plugins you would like to install.");

+    	builder.setCancelable(false);

+    	AlertDialog dialog = builder.create();

+    	dialog.show();

+    	

+    	dialog.setOnDismissListener( new DialogInterface.OnDismissListener(){

+			public void onDismiss(DialogInterface dialog) {

+				ShowPluginInstallDialog(false);

+			}

+    	});

+    }

+    

+    

+    public void ShowPluginInstallDialog(boolean bCancelable)

+    {

+    	final ArrayList<String> allPlugins = FindFoldersInPath( BaseDirectory + "/" + PluginDirectory );

+    	final CharSequence[] items = allPlugins.toArray(new CharSequence[allPlugins.size()]);

+    	final boolean[] selected = new boolean[items.length];

+    	for( int i = 0; i < items.length; ++i )

+    	{

+    		if( items[i].toString().contains("Core") )

+    		{	// Select the core plugin by default

+    			selected[i] = true;

+    			items[i] = items[i] + " (Recommended)";

+    		}

+    	}

+    	

+		AlertDialog.Builder builder = new AlertDialog.Builder(mContext);

+    	builder.setTitle("Plugins to install");

+    	builder.setCancelable(bCancelable);

+    	builder.setMultiChoiceItems(items, selected, new DialogInterface.OnMultiChoiceClickListener() {

+			public void onClick(DialogInterface dialog, int which, boolean isChecked) {

+				selected[which] = isChecked;

+			}

+    	});

+    	builder.setPositiveButton("Install", new DialogInterface.OnClickListener() {

+			public void onClick(DialogInterface dialog, int which) {

+				ArrayList<String> toInstall = new ArrayList<String>();

+				for( int i = 0; i < selected.length; ++i )

+				{

+					if( selected[i] )

+					{

+						toInstall.add(allPlugins.get(i));

+					}

+				}

+				InstallPlugins(toInstall);

+			}

+		});

+    	

+    	AlertDialog dialog2 = builder.create();

+    	dialog2.show();

+    }

+    

+    

+    void InstallPlugins( final ArrayList<String> plugins )

+    {

+    	new AsyncTask<Void, Integer, Boolean>()

+        {

+            ProgressDialog progressDialog;

+

+            @Override

+            protected void onPreExecute()

+            {

+                /*

+                 * This is executed on UI thread before doInBackground(). It is

+                 * the perfect place to show the progress dialog.

+                 */

+                progressDialog = ProgressDialog.show(mContext, "", "Installing...");

+                

+            }

+

+            @Override

+            protected Boolean doInBackground(Void... params)

+            {

+                if (params == null)

+                {

+                    return false;

+                }

+                try

+                {

+                    /*

+                     * This is run on a background thread, so we can sleep here

+                     * or do whatever we want without blocking UI thread. A more

+                     * advanced use would download chunks of fixed size and call

+                     * publishProgress();

+                     */

+                	for( int i = 0; i < plugins.size(); ++i )

+                	{

+                		this.publishProgress((int)(i / (float)plugins.size() * 100), i);

+                		InstallSinglePlugin(PluginDirectory + "/" + plugins.get(i));

+                	}

+                	

+                	this.publishProgress( 100, -1 );

+                	InstallExampleSettings();

+                	

+                	this.publishProgress( 100, -2 );

+                	InstallWebAdmin();

+                	

+                }

+                catch (Exception e)

+                {

+                    Log.e("tag", e.getMessage());

+                    /*

+                     * The task failed

+                     */

+                    return false;

+                }

+

+                /*

+                 * The task succeeded

+                 */

+                return true;

+            }

+            

+            protected void onProgressUpdate(Integer... progress) 

+            {

+            	progressDialog.setProgress(progress[0]);

+            	if( progress[1] > -1 )

+            	{

+            		progressDialog.setMessage("Installing " + plugins.get(progress[1]) + "..." );

+            	}

+            	else if( progress[1] == -1 )

+            	{

+            		progressDialog.setMessage("Installing default settings...");

+            	}

+            	else if( progress[1] == -2 )

+            	{

+            		progressDialog.setMessage("Installing WebAdmin...");

+            	}

+            }

+

+            @Override

+            protected void onPostExecute(Boolean result)

+            {

+                progressDialog.dismiss();

+                /*

+                 * Update here your view objects with content from download. It

+                 * is save to dismiss dialogs, update views, etc., since we are

+                 * working on UI thread.

+                 */

+                AlertDialog.Builder b = new AlertDialog.Builder(mContext);

+                b.setTitle(android.R.string.dialog_alert_title);

+                if (result)

+                {

+                    b.setMessage("Install succeeded");

+                    

+    				SharedPreferences.Editor editor = mSettings.edit();

+    				editor.putBoolean(PREF_IS_INSTALLED, true);

+    				editor.putInt(PREF_LAST_VERSION, thisVersion);

+    				editor.commit();

+                }

+                else

+                {

+                    b.setMessage("Install failed");

+                }

+                b.setPositiveButton(android.R.string.ok,

+                        new DialogInterface.OnClickListener()

+                        {

+							public void onClick(DialogInterface dialog, int which) 

+							{

+								dialog.dismiss();

+							}

+                        });

+                b.create().show();

+            }

+        }.execute();

+    }

+    

+    

+    void InstallExampleSettings()

+    {

+		AssetManager am = mContext.getAssets();

+		try {

+			String[] allFiles = am.list(BaseDirectory);

+			for(String fileName : allFiles)

+			{

+				InputStream istr = null;

+				try

+				{

+					istr = am.open(BaseDirectory + "/" + fileName);

+				} catch( java.io.FileNotFoundException e ) {

+					// Must be a folder :D

+					continue;

+				}

+				

+				String outPath = Environment.getExternalStorageDirectory().getPath() + "/mcserver/" + fileName;

+				Log.i("MCServer", "outPath: " + outPath );

+				File f = new File( outPath );

+				

+				f.getParentFile().mkdirs();

+				f.createNewFile();

+				OutputStream ostr = new FileOutputStream(f);

+				

+				byte[] buffer = new byte[1024];

+		        int length;

+		        while ((length = istr.read(buffer))>0)

+		        {

+		            ostr.write(buffer, 0, length);

+		        }

+		        ostr.flush();

+		        ostr.close();

+		        istr.close();

+			}

+		} catch (IOException e) {

+			e.printStackTrace();

+		}

+    }

+    

+    

+    void InstallWebAdmin()

+    {

+		AssetManager am = mContext.getAssets();

+		try {

+			String[] allFiles = am.list(BaseDirectory + "/webadmin");

+			for(String fileName : allFiles)

+			{

+				InputStream istr = null;

+				try

+				{

+					istr = am.open(BaseDirectory + "/webadmin/" + fileName);

+				} catch( java.io.FileNotFoundException e ) {

+					// Must be a folder :D

+					continue;

+				}

+				

+				String outPath = Environment.getExternalStorageDirectory().getPath() + "/mcserver/webadmin/" + fileName;

+				Log.i("MCServer", "outPath: " + outPath );

+				File f = new File( outPath );

+				

+				f.getParentFile().mkdirs();

+				f.createNewFile();

+				OutputStream ostr = new FileOutputStream(f);

+				

+				byte[] buffer = new byte[1024];

+		        int length;

+		        while ((length = istr.read(buffer))>0)

+		        {

+		            ostr.write(buffer, 0, length);

+		        }

+		        ostr.flush();

+		        ostr.close();

+		        istr.close();

+			}

+		} catch (IOException e) {

+			e.printStackTrace();

+		}

+    }

+    

+    

+    void InstallSinglePlugin( String path )

+    {

+		AssetManager am = mContext.getAssets();

+		try {

+			String[] getImages = am.list(BaseDirectory + "/" + path);

+			for(String imgName : getImages)

+			{

+				Log.i("MCServer", path + "/" + imgName);

+								

+				InputStream istr = null;

+				try

+				{

+					istr = am.open(BaseDirectory + "/" + path + "/" + imgName);

+				} catch( java.io.FileNotFoundException e ) {

+					Log.i("MCServer", "Could not open" + path + "/" + imgName );

+					InstallSinglePlugin(path + "/" + imgName);

+					continue;

+				}

+				

+				String outPath = Environment.getExternalStorageDirectory().getPath() + "/mcserver/" + path + "/" + imgName;

+				Log.i("MCServer", "outPath: " + outPath );

+				File f = new File( outPath );

+				

+				f.getParentFile().mkdirs();

+				f.createNewFile();

+				OutputStream ostr = new FileOutputStream(f);

+				

+				byte[] buffer = new byte[1024];

+		        int length;

+		        while ((length = istr.read(buffer))>0)

+		        {

+		            ostr.write(buffer, 0, length);

+		        }

+		        ostr.flush();

+		        ostr.close();

+		        istr.close();

+			}

+		} catch (IOException e) {

+			e.printStackTrace();

+		}

+    }

+}