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package com.adobe.phonegap.push;
import android.app.NotificationManager;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.util.Log;
import com.google.android.gcm.GCMRegistrar;
import org.apache.cordova.CallbackContext;
import org.apache.cordova.CordovaInterface;
import org.apache.cordova.CordovaPlugin;
import org.apache.cordova.CordovaWebView;
import org.apache.cordova.PluginResult;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.Iterator;
public class PushPlugin extends CordovaPlugin implements PushConstants {
public static final String LOG_TAG = "PushPlugin";
private static CallbackContext pushContext;
private static CordovaWebView gWebView;
private static Bundle gCachedExtras = null;
private static boolean gForeground = false;
/**
* Gets the application context from cordova's main activity.
* @return the application context
*/
private Context getApplicationContext() {
return this.cordova.getActivity().getApplicationContext();
}
@Override
public boolean execute(String action, JSONArray data, CallbackContext callbackContext) {
boolean result = false;
Log.v(LOG_TAG, "execute: action=" + action);
if (INITIALIZE.equals(action)) {
pushContext = callbackContext;
JSONObject jo = null;
Log.v(LOG_TAG, "execute: data=" + data.toString());
try {
jo = data.getJSONObject(0).getJSONObject(ANDROID);
gWebView = this.webView;
Log.v(LOG_TAG, "execute: jo=" + jo.toString());
String senderID = jo.getString(SENDER_ID);
Log.v(LOG_TAG, "execute: senderID=" + senderID);
GCMRegistrar.register(getApplicationContext(), senderID);
result = true;
} catch (JSONException e) {
Log.e(LOG_TAG, "execute: Got JSON Exception " + e.getMessage());
result = false;
callbackContext.error(e.getMessage());
}
if (jo != null) {
SharedPreferences sharedPref = getApplicationContext().getSharedPreferences(COM_ADOBE_PHONEGAP_PUSH, Context.MODE_PRIVATE);
SharedPreferences.Editor editor = sharedPref.edit();
try {
editor.putString(ICON, jo.getString(ICON));
} catch (JSONException e) {
Log.d(LOG_TAG, "no icon option");
}
try {
editor.putString(ICON_COLOR, jo.getString(ICON_COLOR));
} catch (JSONException e) {
Log.d(LOG_TAG, "no iconColor option");
}
editor.putBoolean(SOUND, jo.optBoolean(SOUND, true));
editor.putBoolean(VIBRATE, jo.optBoolean(VIBRATE, true));
editor.putBoolean(CLEAR_NOTIFICATIONS, jo.optBoolean(CLEAR_NOTIFICATIONS, true));
editor.commit();
}
if ( gCachedExtras != null) {
Log.v(LOG_TAG, "sending cached extras");
sendExtras(gCachedExtras);
gCachedExtras = null;
}
} else if (UNREGISTER.equals(action)) {
GCMRegistrar.unregister(getApplicationContext());
Log.v(LOG_TAG, "UNREGISTER");
result = true;
callbackContext.success();
} else {
result = false;
Log.e(LOG_TAG, "Invalid action : " + action);
callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.INVALID_ACTION));
}
return result;
}
public static void sendEvent(JSONObject _json) {
PluginResult pluginResult = new PluginResult(PluginResult.Status.OK, _json);
pluginResult.setKeepCallback(true);
if (pushContext != null) {
pushContext.sendPluginResult(pluginResult);
}
}
public static void sendError(String message) {
PluginResult pluginResult = new PluginResult(PluginResult.Status.ERROR, message);
pluginResult.setKeepCallback(true);
if (pushContext != null) {
pushContext.sendPluginResult(pluginResult);
}
}
/*
* Sends the pushbundle extras to the client application.
* If the client application isn't currently active, it is cached for later processing.
*/
public static void sendExtras(Bundle extras) {
if (extras != null) {
if (gWebView != null) {
sendEvent(convertBundleToJson(extras));
} else {
Log.v(LOG_TAG, "sendExtras: caching extras to send at a later time.");
gCachedExtras = extras;
}
}
}
@Override
public void initialize(CordovaInterface cordova, CordovaWebView webView) {
super.initialize(cordova, webView);
gForeground = true;
}
@Override
public void onPause(boolean multitasking) {
super.onPause(multitasking);
gForeground = false;
SharedPreferences prefs = getApplicationContext().getSharedPreferences(COM_ADOBE_PHONEGAP_PUSH, Context.MODE_PRIVATE);
if (prefs.getBoolean(CLEAR_NOTIFICATIONS, true)) {
final NotificationManager notificationManager = (NotificationManager) cordova.getActivity().getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.cancelAll();
}
}
@Override
public void onResume(boolean multitasking) {
super.onResume(multitasking);
gForeground = true;
}
@Override
public void onDestroy() {
super.onDestroy();
gForeground = false;
gWebView = null;
}
/*
* serializes a bundle to JSON.
*/
private static JSONObject convertBundleToJson(Bundle extras) {
try {
JSONObject json = new JSONObject();
JSONObject additionalData = new JSONObject();
Iterator<String> it = extras.keySet().iterator();
while (it.hasNext()) {
String key = it.next();
Object value = extras.get(key);
Log.d(LOG_TAG, "key = " + key);
if (key.startsWith(GCM_NOTIFICATION)) {
key = key.substring(GCM_NOTIFICATION.length()+1, key.length());
}
// System data from Android
if (key.equals(FROM) || key.equals(COLLAPSE_KEY)) {
additionalData.put(key, value);
}
else if (key.equals(FOREGROUND)) {
additionalData.put(key, extras.getBoolean(FOREGROUND));
}
else if (key.equals(COLDSTART)){
additionalData.put(key, extras.getBoolean(COLDSTART));
} else if (key.equals(MESSAGE) || key.equals(BODY)) {
json.put(MESSAGE, value);
} else if (key.equals(TITLE)) {
json.put(TITLE, value);
} else if (key.equals(MSGCNT) || key.equals(BADGE)) {
json.put(COUNT, value);
} else if (key.equals(SOUNDNAME) || key.equals(SOUND)) {
json.put(SOUND, value);
} else if (key.equals(IMAGE)) {
json.put(IMAGE, value);
} else if (key.equals(CALLBACK)) {
json.put(CALLBACK, value);
}
else if ( value instanceof String ) {
String strValue = (String)value;
try {
// Try to figure out if the value is another JSON object
if (strValue.startsWith("{")) {
additionalData.put(key, new JSONObject(strValue));
}
// Try to figure out if the value is another JSON array
else if (strValue.startsWith("[")) {
additionalData.put(key, new JSONArray(strValue));
}
else {
additionalData.put(key, value);
}
} catch (Exception e) {
additionalData.put(key, value);
}
}
} // while
json.put(ADDITIONAL_DATA, additionalData);
Log.v(LOG_TAG, "extrasToJSON: " + json.toString());
return json;
}
catch( JSONException e) {
Log.e(LOG_TAG, "extrasToJSON: JSON exception");
}
return null;
}
public static boolean isInForeground() {
return gForeground;
}
public static boolean isActive() {
return gWebView != null;
}
}
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