gaf-mobile/tasks/prerenderConfig.js

GAF mobile Web site

'use strict';

var distDir = 'www';

module.exports = function(grunt) {

  // Generates the prerender.json file needed by fl-prerender
  grunt.registerTask('prerenderConfig', 'Generate prerender.json', function() {
    var path = require('path');
    var scriptDir = path.resolve(distDir, 'scripts');
    var configFile = path.resolve(distDir, 'prerender.json');
    var scripts = [];
    grunt.file.recurse(scriptDir, function(abspath, rootDir, subdir, filename) {
      var _subdir = subdir ? subdir : '';
      // Avoid sourcemap file as it breaks the pre-render engine
      if(path.extname(filename) !== '.map') {
        scripts.push('scripts' + path.sep + _subdir + filename);
      }
    });
    grunt.file.write(configFile, JSON.stringify({
      scripts: scripts
    }, null, '\t'));
    grunt.log.ok('Prerender config written to ' +
      path.relative(__dirname, configFile));
  });

};