mfdb gruntfile

/*global module:false, require:false */

var pause = require("grunt-pause");

module.exports = function(grunt) {
	pause.init(grunt);

	// Project configuration.
	grunt.initConfig({
		// Extra Variables
		mjdconfig: {
			deploydir: "_build/deploy/root/" /* Format: Without leading slash, With trailing slash.*/
		},
		pkg:
			grunt.file.readJSON('package.json'),

		// http://gruntjs.com/api/grunt.file
		// http://gruntjs.com/configuring-tasks#globbing-patterns

		// https://github.com/jharding/grunt-exec
		exec: {
			cd: { cmd: 'cd' },
			dir_files: { cmd: 'dir' },
			echo_grunt_version: { cmd: function() { return 'echo ' + this.version; } },
			multiple_commands: { command: ['cd','dir'].join('&&') },
			prepare_build: {
				cwd: '_build',
				cmd: 'preparebuild.cmd'
			}
		},

		// https://github.com/gruntjs/grunt-contrib-jshint
		jshint: {
			options: {
				'-W003': true, // W003: 'name' was used before it was defined.
				'-W079': true, // W079: Redefinition of ('console' in my error report)
				'-W099': true, // W099: Mixed spaces and tabs.
				curly: true,
				//eqeqeq: true,
				latedef: true,
				newcap: false,
				trailing: false,
				undef: true,

				laxcomma: true,
				smarttabs: true,
				sub: true,

				browser: true,
				devel: true,
				jquery: true,
				node: true,
				nonstandard: true,

				globals: {
					"_gaq": false,
					'ActiveXObject': false,
					'Back': false,
					'changeStatus': false,
					'cbpAnimatedHeader': false,
					'cbpScroller': false,
					'createElement': false,
					'DOMParse': false,
					'GetObject': false,
					'NProgress': false,
					'TimelineMax': false
				}
			},
			dev: {
				src: [
					'Gruntfile.js',
					'assets/js/ga.js',
					'assets/js/jqm-global.js',
					'assets/js/jqm-mobileinit.js',
					'assets/js/jqm-page-logic.js',
					'assets/js/jsrender-helpers.js',
					'assets/js/lib-mjd.js',
					'assets/js/loader.js',
					'assets/js/mjdtwitterserviceapi.js',
					'assets/js/mysettings-mgr.js',
					'assets/js/mytweets-mgr.js'
				]
			}
		},

		// https://github.com/gruntjs/grunt-contrib-clean
		clean: {
			build: ['<%= mjdconfig.deploydir %>']
		},

		// https://github.com/gruntjs/grunt-contrib-htmlmin
		htmlmin: {
			build: {
				options: {
					removeComments: true
				},
				files: {
					'<%= mjdconfig.deploydir %>none.php':
					'<%= mjdconfig.deploydir %>none.php'
				}
			}
		},

		// https://github.com/gruntjs/grunt-contrib-uglify
		uglify: {
			build: {
				options: {
					banner: '/*! MJD Uglify <%= grunt.template.today("yyyy-mm-dd") %> */\n',
					compress: {
						unused: false
					},
					mangle: true,	// 1. Mangle AFTER Compress. | 2. If the mangled JS does not work anymore Then set mangle=false!
					report: 'min'
				},
				files: [
					{
						expand: true,
						cwd: '<%= mjdconfig.deploydir %>',
						src:['assets/js/**/*.js','!**/*.min.js'],
						dest:'<%= mjdconfig.deploydir %>',
						ext: '.min.js'
					},
				]
			}
		},
		uglify_post_delete_sources: {
			build: {
				files: [
					{
						expand: true,
						cwd: '<%= mjdconfig.deploydir %>',
						src:['assets/js/**/*.js','!**/*.min.js'],
						dest:'<%= mjdconfig.deploydir %>',	// This line has no effect, it is a duplicate of the uglify section.
						ext: '.min.js'
					},
				]
			}
		},
		cssmin: {
			build: {
				options: {
					banner: '/*! MJD cssmin <%= grunt.template.today("yyyy-mm-dd") %> */\n',
					compress: {
						unused: false
					},
					report: 'min'
				},
				files: [
					{
						expand: true,
						cwd: '<%= mjdconfig.deploydir %>',
						src:['assets/css/**/*.css','!**/*.min.css'],
						dest:'<%= mjdconfig.deploydir %>',
						ext: '.min.css'
					},
				]
			}
		},
		cssmin_post_delete_sources: {
			build: {
				files: [
					{
						expand: true,
						cwd: '<%= mjdconfig.deploydir %>',
						src:['assets/css/**/*.css','!**/*.min.css'],
						dest:'<%= mjdconfig.deploydir %>',	// This line has no effect, it is a duplicate of the cssmin section.
						ext: '.min.css'
					},
				]
			}
		},
		replace: {
			htmlheaderphp: {
				overwrite: true,
				src: ['<%= mjdconfig.deploydir %>assets/templates/_html_header.php'],
				replacements: [
					// CSS
					{from: 'assets/css/custom1.css',	          to: 'assets/css/custom1.min.css'},
					{from: 'assets/css/nprogress/component.css',  to: 'assets/css/nprogress/component.min.css'},
					// JS
					{from: 'assets/js/loader.js', to: 'assets/js/loader.min.js'}
				]
			},
			mypageclassphp: {
				overwrite: true,
				src: ['<%= mjdconfig.deploydir %>assets/php-classes/mypage.class.php'],
				replacements: [
					// PHP  /* Keep debuglog enabled for the moment! */
					{from: 'XXXXX_objMjdLib->debugEnable()',  to: 'XXXXX_objMjdLib->debugDisable()'}
					// CSS
					// JS
				]
			},
			loaderminjs: {
				overwrite: true,
				src: ['<%= mjdconfig.deploydir %>assets/js/loader.min.js'],
				replacements: [
					// JS SPECIALS
					{from: 'strEnvironmentType:mjdApp.myConstants.environmentType.DEVELOPMENT',
					 to:   'strEnvironmentType:mjdApp.myConstants.environmentType.PRODUCTION'
					},
					// CSS
					// JS
					{from: 'assets/js/vendor/json2-20130526.js', to: 'assets/js/vendor/json2-20130526.min.js'},
					{from: 'assets/js/vendor/nprogress/component.js', to: 'assets/js/vendor/nprogress/component.min.js'},
					{from: 'assets/js/ga.js',                   to: 'assets/js/ga.min.js'},
					{from: 'assets/js/jqm-global.js',	        to: 'assets/js/jqm-global.min.js'},
					{from: 'assets/js/jqm-mobileinit.js',       to: 'assets/js/jqm-mobileinit.min.js'},
					{from: 'assets/js/jqm-page-logic.js',       to: 'assets/js/jqm-page-logic.min.js'},
					{from: 'assets/js/jsrender-helpers.js',     to: 'assets/js/jsrender-helpers.min.js'},
					{from: 'assets/js/lib-mjd.js',              to: 'assets/js/lib-mjd.min.js'},
					{from: 'assets/js/mjdtwitterserviceapi.js', to: 'assets/js/mjdtwitterserviceapi.min.js'},
					{from: 'assets/js/mysettings-mgr.js',       to: 'assets/js/mysettings-mgr.min.js'},
					{from: 'assets/js/mytweets-mgr.js',         to: 'assets/js/mytweets-mgr.min.js'}
				]
			}
		}

	});

	// Load Grunt plugins.
	grunt.loadNpmTasks('grunt-contrib-clean');
	grunt.loadNpmTasks('grunt-contrib-copy');
	grunt.loadNpmTasks('grunt-contrib-cssmin');
	grunt.loadNpmTasks('grunt-contrib-htmlmin');
	grunt.loadNpmTasks('grunt-contrib-jshint');
	grunt.loadNpmTasks('grunt-contrib-uglify');
	grunt.loadNpmTasks('grunt-exec');
	grunt.loadNpmTasks('grunt-text-replace');

	// Define my custom tasks
	grunt.registerMultiTask("uglify_post_delete_sources", "JS Uglify - Post Actions", function() {
		//grunt.log.writeln([this.name,this.target]);
		this.files.forEach( function(pOneFileItem) {
			grunt.file.delete(pOneFileItem.src);
			grunt.log.writeln('Executing grunt.file.delete ' + pOneFileItem.src);
		});
	});

	grunt.registerMultiTask("cssmin_post_delete_sources", "CSSmin - Post Actions", function() {
		//grunt.log.writeln([this.name,this.target]);
		this.files.forEach( function(pOneFileItem) {
			grunt.file.delete(pOneFileItem.src);
			grunt.log.writeln('Executing grunt.file.delete ' + pOneFileItem.src);
		});
	});

	// Register the default tasks.
	grunt.registerTask('default',[
		'jshint:dev',
		'clean:build','exec:prepare_build',
		'uglify:build','uglify_post_delete_sources:build',
		'cssmin:build','cssmin_post_delete_sources:build',
		'replace:htmlheaderphp','replace:mypageclassphp','replace:loaderminjs'
	]);
};