LoadInitData.java

/*************************************************************************************
 * Product: SFAndroid (Sales Force Mobile)                                           *
 * This program is free software; you can redistribute it and/or modify it           *
 * under the terms version 2 of the GNU General Public License as published          *
 * by the Free Software Foundation. This program is distributed in the hope          *
 * that it will be useful, but WITHOUT ANY WARRANTY; without even the implied        *
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.                  *
 * See the GNU General Public License for more details.                              *
 * You should have received a copy of the GNU General Public License along           *
 * with this program; if not, write to the Free Software Foundation, Inc.,           *
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.                            *
 * For the text or an alternative of this public license, you may reach us           *
 * Copyright (C) 2012-2013 E.R.P. Consultores y Asociados, S.A. All Rights Reserved. *
 * Contributor(s): Yamel Senih www.erpconsultoresyasociados.com                      *
 *************************************************************************************/
package test;

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

import org.spinsuite.base.DB;
import org.spinsuite.base.R;
import org.spinsuite.util.Env;
import org.spinsuite.util.Msg;

import android.content.Context;
import android.database.Cursor;
import android.os.Environment;

/**
 * @author Yamel Senih
 *
 */
public class LoadInitData {

	private Context ctx;
	private static final String 	KEY_POS_TAB			= "posTab";
	
	public LoadInitData(Context ctx){
		this.ctx = ctx;
	}
	
	/**
	 * Load data for Demo
	 * @author Yamel Senih 29/11/2012, 09:46:26
	 * @return void
	 */
	public void initialLoad_copyDB(){
		if(!Env.isEnvLoad(ctx)){
			if(Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED)){
				String docPath = Environment.getExternalStorageDirectory() 
						+ File.separator 
						+ Env.APP_DIRECTORY 
						+ File.separator 
						+ Env.DOC_DIRECTORY;
				//	
				String dbPath = Environment.getExternalStorageDirectory() + DB.getDB_Path();
				String dbPathName = Environment.getExternalStorageDirectory() + DB.getDB_PathName();
				File f = new File(dbPath);
				if(!f.exists()) {
					if(f.mkdirs()){
						Env.setDB_Path(ctx, dbPathName);
					} else {
						Env.setDB_Path(ctx, DB.DB_NAME);
					}
				} else if(f.isDirectory()) {
					File fDB = new File(dbPathName);
					fDB.delete();
					Env.setDB_Path(ctx, dbPathName);
				} else if(f.isFile()){
					if(f.mkdirs()){
						Env.setDB_Path(ctx, dbPathName);
					} else {
						Env.setDB_Path(ctx, DB.DB_NAME);
					}
				}
				//	Create Document Folder
				File doc = new File(docPath);
				if(!doc.exists()
						|| doc.isFile()) {
					if(doc.mkdirs()){
						//	Set Application Directory
						Env.setAppDirName(ctx, docPath);
					} else 
						Env.setAppDirName(ctx, "");
				} else {
					//	Set Application Directory
					Env.setAppDirName(ctx, docPath);
				}
			} else {
				Env.setDB_Path(ctx, DB.DB_NAME);
			}
			try {
				InputStream is = ctx.getResources().openRawResource(R.raw.sfandroid);
				
				File f = new File(Env.getDB_PathName(ctx));
				
				OutputStream outputStream = new FileOutputStream(f);

				int buffersize = 9048576;
				byte[] buffer = new byte[buffersize];

				int available = 0;
				//	Copy
				while ((available = is.read(buffer)) >= 0){
					outputStream.write(buffer, 0, available);
				}
				//	Set Conext
				setContextTest();
				
			} catch (IOException e) {
				e.printStackTrace();
			}
			loadContext();
			Msg.toastMsg(ctx, "Load OK");
    	}		
	}	//	initialLoad_copyDB

	/**
	 * Set Context
	 * @author Yamel Senih 30/11/2012, 11:55:26
	 * @return void
	 */
	public void setContextTest(){
		//	Set Context Default Values for Demo
		Env.setIsEnvLoad(ctx, true);
		Env.setContext(ctx, "#SUser", "Demo");
		Env.setContext(ctx, "#SPass", "Demo");
		Env.setSavePass(ctx, true);
		Env.setAutomaticVisitClosing(ctx, true);
		Env.setContext(ctx, KEY_POS_TAB, 1);
		Env.setContext(ctx, "#Timeout", 10000000);
	}
	
	private void loadContext(){
    	/**
		 * Carlos Parada, Carga variables en contexto sila sincronizacion fue exitosa 
		 */
    	
		if (Env.isEnvLoad(ctx))
		{	
			String sql = new String("SELECT sc.Name, sc.Value FROM AD_SysConfig sc");
	    	DB con = new DB(ctx);
	    	con.openDB(DB.READ_ONLY);
	    	Cursor rs = con.querySQL(sql, null);
	    	if(rs.moveToFirst()){
				do {
					Env.setContext(ctx, "#" + rs.getString(0), rs.getInt(1));
				} while(rs.moveToNext());
			}
	    	con.closeDB(rs);
	    		
		}
    }
	
}