grunt-fix-manifest.js

#!/usr/bin/env node

'use strict';

/**
 * Usage:
 *
 * grunt.registerTask('checkAndroidManifest', 'Check manifest', function () {
 *   var done = this.async(),
 *     checkAndroidManifest = require('./bin/grunt-fix-manifest.js');
 *
 *   checkAndroidManifest(grunt, done);
 * });
 *  
 * @param grunt
 * @param doneCallback
 */
module.exports = function (grunt, doneCallback) {
  var fs = require('fs'),
    xml2js = require('xml2js'),
    parser = new xml2js.Parser(),

    manifestLocation = './cordova/build/platforms/android/AndroidManifest.xml',

    manifestObject;

  fs.readFile(manifestLocation, function (err, data) {
    parser.parseString(data, function (err, result) {
      manifestObject = result;

      checkXmlValues();
    });
  });

  function checkXmlValues() {
    var applicationSection = manifestObject.manifest.application[0];

    if (!applicationSection.receiver || !applicationSection.service) {
      grunt.log.error('Receiver and Service sections not found :(');

      /*
       <receiver android:enabled="true" android:name="com.google.android.gms.analytics.AnalyticsReceiver">
       <intent-filter>
       <action android:name="com.google.android.gms.analytics.ANALYTICS_DISPATCH" />
       </intent-filter>
       </receiver>

       <service android:enabled="true" android:exported="false" android:name="com.google.android.gms.analytics.AnalyticsService" />
       */

      applicationSection.receiver = {
        $: {
          'android:enabled': 'true',
          'android:name': 'com.google.android.gms.analytics.AnalyticsReceiver'
        },
        'intent-filter': {
          action: {
            $: {
              'android:name': 'com.google.android.gms.analytics.ANALYTICS_DISPATCH'
            }
          }
        }
      };

      applicationSection.service = {
        $: {
          'android:enabled': 'true',
          'android:exported': 'false',
          'android:name': 'com.google.android.gms.analytics.AnalyticsService'
        }
      };

      var builder = new xml2js.Builder();
      var xml = builder.buildObject(manifestObject);

      grunt.log.writeln('Writing missing sections');

      fs.writeFile(manifestLocation, xml, function (err) {
        if (err) {
          grunt.log.error('Unable to write XML to: ' + manifestLocation);
        }

        doneCallback();
      });
    }
    else {
      grunt.log.ok();
      doneCallback();
    }
  }
};