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/*
* Copyright (c) 2013-2015 by appPlant UG. All rights reserved.
*
* @APPPLANT_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apache License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://opensource.org/licenses/Apache-2.0/ and read it before using this
* file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPPLANT_LICENSE_HEADER_END@
*/
package de.appplant.cordova.plugin.notification;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.Calendar;
/**
* Abstract broadcast receiver for local notifications. Creates the
* notification options and calls the event functions for further proceeding.
*/
abstract public class AbstractTriggerReceiver extends BroadcastReceiver {
/**
* Called when an alarm was triggered.
*
* @param context
* Application context
* @param intent
* Received intent with content data
*/
@Override
public void onReceive(Context context, Intent intent) {
Bundle bundle = intent.getExtras();
Options options;
try {
String data = bundle.getString(Options.EXTRA);
JSONObject dict = new JSONObject(data);
options = new Options(context).parse(dict);
} catch (JSONException e) {
e.printStackTrace();
return;
}
if (options == null)
return;
if (isFirstAlarmInFuture(options))
return;
Builder builder = new Builder(options);
Notification notification = buildNotification(builder);
boolean updated = notification.isUpdate();
onTrigger(notification, updated);
}
/**
* Called when a local notification was triggered.
*
* @param notification
* Wrapper around the local notification
* @param updated
* If an update has triggered or the original
*/
abstract public void onTrigger (Notification notification, boolean updated);
/**
* Build notification specified by options.
*
* @param builder
* Notification builder
*/
abstract public Notification buildNotification (Builder builder);
/*
* If you set a repeating alarm at 11:00 in the morning and it
* should trigger every morning at 08:00 o'clock, it will
* immediately fire. E.g. Android tries to make up for the
* 'forgotten' reminder for that day. Therefore we ignore the event
* if Android tries to 'catch up'.
*/
private Boolean isFirstAlarmInFuture (Options options) {
Notification notification = new Builder(options).build();
if (!notification.isRepeating())
return false;
Calendar now = Calendar.getInstance();
Calendar alarm = Calendar.getInstance();
alarm.setTime(notification.getOptions().getTriggerDate());
int alarmHour = alarm.get(Calendar.HOUR_OF_DAY);
int alarmMin = alarm.get(Calendar.MINUTE);
int currentHour = now.get(Calendar.HOUR_OF_DAY);
int currentMin = now.get(Calendar.MINUTE);
return (currentHour != alarmHour && currentMin != alarmMin);
}
}
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