root/trunk/rapidandroid/org.rapidandroid/src/org/rapidandroid/ApplicationGlobals.java @ 134

package org.rapidandroid;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;

import org.json.JSONException;
import org.json.JSONObject;
import org.rapidandroid.receiver.SmsParseReceiver;

import android.content.Context;
import android.util.Log;

/**
 * @author Daniel Myung [email protected]
 * @created Feb 10, 2009
 * Summary:
 */
public class ApplicationGlobals {

        
        public static void checkGlobals(Context context) {              
                File f = context.getFileStreamPath(SETTINGS_FILE);
                if (!f.exists()) {
                        try {
                                f.createNewFile();
                        } catch (IOException e) {
                                // TODO Auto-generated catch block
                                e.printStackTrace();
                        }
                        saveGlobalSettings(context, true, "Message parsed successfully, thank you", true, "Unable to understand your message, please try again");
                }
        }
        
        /**
         * 
         */
        public static final String KEY_FAILED_REPLY_TEXT = "FailedReplyText";
        /**
         * 
         */
        public static final String KEY_FAILED_REPLY = "FailedReply";
        /**
         * 
         */
        public static final String KEY_PARSE_REPLY_TEXT = "ParseReplyText";
        /**
         * 
         */
        public static final String KEY_PARSE_REPLY = "ParseReply";
        
        /**
         * 
         */
        public static final String SETTINGS_FILE = "GlobalSettings.json";
        
        
        public static final String LOG_DEBUG_KEY = "ApplicationGlobals";
        /**
         * 
         */
        public static JSONObject loadSettingsFromFile(Context context) {
                FileInputStream fin = null;
                InputStreamReader irdr = null;
                JSONObject readobject = null;
                try {                   

                        fin = context.openFileInput(SETTINGS_FILE);

                        irdr = new InputStreamReader(fin); // promote

                        int size = (int) fin.getChannel().size();
                        char[] data = new char[size]; // allocate char array of right
                        // size
                        irdr.read(data, 0, size); // read into char array
                        irdr.close();

                        String contents = new String(data);
                        readobject = new JSONObject(contents);
//                      mParseCheckbox.setChecked(readobject.getBoolean(KEY_PARSE_REPLY));
//                      mParseReplyText.setText(readobject.getString(KEY_PARSE_REPLY_TEXT));
//                      mNoparseCheckBox.setChecked(readobject.getBoolean(KEY_FAILED_REPLY));
//                      mNoparseReplyText.setText(readobject.getString(KEY_FAILED_REPLY_TEXT));

                } catch (FileNotFoundException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                } catch (IOException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                } catch (JSONException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                } finally {
                        try {
                                if (irdr != null) {
                                        irdr.close();
                                }
                                if (fin != null) {
                                        fin.close();
                                }
                        } catch (IOException e) {
                                // TODO Auto-generated catch block
                                e.printStackTrace();
                        }
                        return readobject;
                }
        }
        
        /**
         * 
         */
        public static void saveGlobalSettings(Context context, boolean parseReply, String parseReplyText, boolean failedReply, String failedReplyText) {                
                JSONObject settingsObj = new JSONObject();
                FileOutputStream fos = null;
                try {
                        settingsObj.put(KEY_PARSE_REPLY, parseReply);
                        settingsObj.put(KEY_PARSE_REPLY_TEXT, parseReplyText);
                        settingsObj.put(KEY_FAILED_REPLY, failedReply);
                        settingsObj.put(KEY_FAILED_REPLY_TEXT, failedReplyText);
                } catch (JSONException e1) {
                        e1.printStackTrace();
                }
                
                try {
                        fos = context.openFileOutput(SETTINGS_FILE, Context.MODE_PRIVATE);
                        fos.write(settingsObj.toString().getBytes());
                } catch (FileNotFoundException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                        Log.d(LOG_DEBUG_KEY, e.getMessage());
                } catch (IOException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                        Log.d(LOG_DEBUG_KEY, e.getMessage());
                }
                finally {
                        if(fos != null) {
                                try {
                                        fos.close();
                                } catch (IOException e) {
                                        // TODO Auto-generated catch block
                                        e.printStackTrace();
                                }
                        }
                        SmsParseReceiver.initGlobals(context);
                }
        }
}