public/cordova-plugin-dbcopy
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Code Issues Projects Releases Wiki Activity

Fix DB Copy Issue #52

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This commit is contained in:
Rahul Pandey 2018-07-17 13:02:41 +05:30
parent 523e3c6ae1
commit c7507bbbfb
4 changed files with 85 additions and 31 deletions
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8
package.json
View File

@ -1,6 +1,6 @@
{
"name": "cordova-plugin-dbcopy",
"version": "2.0.0",
"version": "2.1.0",
"description": "Cordova/Phonegap plugin to copy SQLite Database from www directory to app database directory",
"cordova": {
"id": "cordova-plugin-dbcopy",
@ -23,12 +23,10 @@
"database copy",
"sqlite database copy"
],
"engines": [
{
"engines": [{
"name": "cordova",
"version": ">=3.0.0"
}
],
}],
"author": "Rahul Pandey",
"license": "Apache 2.0",
"bugs": {

3
plugin.xml
View File

@ -1,6 +1,5 @@
<?xml version='1.0' encoding='utf-8'?>
<plugin id="cordova-plugin-dbcopy"
version="2.0.0"
<plugin id="cordova-plugin-dbcopy" version="2.1.0"
xmlns="http://apache.org/cordova/ns/plugins/1.0"
xmlns:android="http://schemas.android.com/apk/res/android">

28
src/android/DatabaseHelper.java
View File

@ -8,6 +8,7 @@ import java.io.InputStream;
import java.io.OutputStream;
import android.content.Context;
import android.database.SQLException;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
import android.util.Log;
@ -21,6 +22,8 @@ import org.json.JSONObject;
public class DatabaseHelper extends SQLiteOpenHelper {
private Context myContext;
private SQLiteDatabase database;
private String databasePath;
public DatabaseHelper(Context context) {
super(context, sqlDB.dbname, null, 1);
@ -30,7 +33,9 @@ public class DatabaseHelper extends SQLiteOpenHelper {
public void createdatabase(File dbPath, String source, final CallbackContext callbackContext) throws IOException {
// Log.d("CordovaLog","Inside CreateDatabase = "+dbPath);
Log.d("CordovaLog","Inside CreateDatabase getAbsolutePath= "+dbPath.getAbsolutePath());
Log.d("CordovaLog","Inside CreateDatabase path = "+dbPath.getPath());
databasePath = dbPath.getAbsolutePath();
this.getReadableDatabase();
try {
copyDatabase(dbPath, source, callbackContext);
@ -63,11 +68,13 @@ public class DatabaseHelper extends SQLiteOpenHelper {
myOutput.close();
myInput.close();
try {
this.openDataBase();
response.put("message", "Db Copied");
response.put("code", 200);
plresult = new PluginResult(PluginResult.Status.OK,response);
this.close();
callbackContext.sendPluginResult(plresult);
} catch (JSONException err) {
} catch (Exception err) {
throw new Error(err.getMessage());
}
} catch (Exception e) {
@ -83,6 +90,23 @@ public class DatabaseHelper extends SQLiteOpenHelper {
}
}
public void openDataBase() throws SQLException {
//Open the database
database = SQLiteDatabase.openDatabase(databasePath, null, SQLiteDatabase.OPEN_READONLY);
}
@Override
public synchronized void close() {
if(database != null)
database.close();
super.close();
}
@Override
public void onCreate(SQLiteDatabase db) {

55
src/android/sqlDB.java
View File

@ -1,5 +1,7 @@
package me.rahul.plugins.sqlDB;
import android.util.Log;
import org.apache.cordova.CallbackContext;
import org.apache.cordova.CordovaPlugin;
import org.apache.cordova.PluginResult;
@ -97,7 +99,7 @@ public class sqlDB extends CordovaPlugin {
.getActivity().getApplicationContext());
dbpath = this.cordova.getActivity().getDatabasePath(dbname);
Boolean dbexists = dbpath.exists();
//Log.d("CordovaLog", "DatabasePath = " + dbpath + "&&&& dbname = " + dbname + "&&&&DB Exists =" + dbexists);
Log.d("CordovaLog", "DatabasePath = " + dbpath + "&&&& dbname = " + dbname + "&&&&DB Exists =" + dbexists);
if (dbexists) {
sendPluginResponse(516, "DB Already Exists", true, callbackContext);
@ -106,19 +108,50 @@ public class sqlDB extends CordovaPlugin {
@Override
public void run() {
PluginResult plResult;
PluginResult plresult;
// TODO Auto-generated method stub
// try {
// dbhelper.createdatabase(dbpath, src, callbackContext);
//// plResult = new PluginResult(PluginResult.Status.OK);
//// callbackContext.sendPluginResult(plResult);
// //sendPluginResponse(200,"Db Copied", false, callbackContext);
// } catch (Exception e) {
//
//// plResult = new PluginResult(PluginResult.Status.ERROR,
//// e.getMessage());
//// callbackContext.sendPluginResult(plResult);
// sendPluginResponse(400, e.getMessage(), true, callbackContext);
// }
InputStream myInput = null;
JSONObject response = new JSONObject();
try {
myInput = cordova.getActivity().getAssets().open("www/" + dbName);
OutputStream myOutput = new FileOutputStream(dbpath);
byte[] buffer = new byte[1024];
while ((myInput.read(buffer)) > -1) {
myOutput.write(buffer);
}
myOutput.flush();
myOutput.close();
myInput.close();
try {
response.put("message", "Db Copied");
response.put("code", 200);
plresult = new PluginResult(PluginResult.Status.OK,response);
callbackContext.sendPluginResult(plresult);
} catch (JSONException err) {
throw new Error(err.getMessage());
}
} catch (Exception e) {
Log.d("Cordova", "Try Error = "+e.getMessage());
try {
dbhelper.createdatabase(dbpath, src, callbackContext);
// plResult = new PluginResult(PluginResult.Status.OK);
// callbackContext.sendPluginResult(plResult);
//sendPluginResponse(200,"Db Copied", false, callbackContext);
} catch (Exception e) {
// plResult = new PluginResult(PluginResult.Status.ERROR,
// e.getMessage());
// callbackContext.sendPluginResult(plResult);
sendPluginResponse(400, e.getMessage(), true, callbackContext);
} catch (Exception err) {
sendPluginResponse(400, err.getMessage(), true, callbackContext);
}
}
}