Commit 45474c32 authored by ahocevar's avatar ahocevar
Browse files

Merge pull request #32 from calvinmetcalf/rjs 

Changed my answer to the amd question
parents cf6885c3 8d3ded6b

Gruntfile.js

+85 −33
Original line number Diff line number Diff line 
var buildDefs = require('./buildDefs');



module.exports = function(grunt) {

  grunt.initConfig({

		pkg: grunt.file.readJSON('package.json'),

		concat:{

			full:{

				src:[ './src/Proj4.js','./src/common.js','./src/Proj.js','./src/defs.js','src/defs/bigDefs.js','src/defs/smallDefs.js','./src/datum.js','./src/Point.js','./src/constants.js','./src/projCode/*.js','./src/util/MGRS.js'],

				dest:'./dist/proj4.js'

			},

			noDefs:{

				src:[ './src/Proj4.js','./src/common.js','./src/Proj.js','./src/defs.js','src/defs/smallDefs.js','./src/datum.js','./src/Point.js','./src/constants.js','./src/projCode/*.js','./src/defs/GOOGLE.js'],

				dest:'./dist/proj4-noDefs.js'

			}

		},

		uglify:{

			full:{

				src:[ './src/Proj4.js','./src/common.js','./src/Proj.js','./src/defs.js','src/defs/bigDefs.js','src/defs/smallDefs.js','./src/datum.js','./src/Point.js','./src/constants.js','./src/projCode/*.js','./src/util/MGRS.js'],

				dest:'./dist/proj4.min.js'

			},

			noDefs:{

				src:[ './src/Proj4.js','./src/common.js','./src/Proj.js','./src/defs.js','src/defs/smallDefs.js','./src/datum.js','./src/Point.js','./src/constants.js','./src/projCode/*.js','./src/defs/GOOGLE.js'],

				dest:'./dist/proj4-noDefs.min.js'

			}

		},

		connect: {

			server: {

				options: {
@@ -30,11 +12,24 @@ module.exports = function(grunt) { 
			}

		},

		mocha_phantomjs: {

			all: {

			before: {

				options: {

					urls: [//my ide requries process.env.IP and PORT

						"http://"+(process.env.IP||"127.0.0.1")+":"+(process.env.PORT||"8080")+"/test/index.html",

						"http://"+(process.env.IP||"127.0.0.1")+":"+(process.env.PORT||"8080")+"/test/min.html"

						"http://"+(process.env.IP||"127.0.0.1")+":"+(process.env.PORT||"8080")+"/test/index.html"

					]

				}

			},

      after:{

        options: {

					urls: [//my ide requries process.env.IP and PORT

						"http://"+(process.env.IP||"127.0.0.1")+":"+(process.env.PORT||"8080")+"/test/opt.html"

					]

				}

			},

      amd:{

        options: {

  				urls: [//my ide requries process.env.IP and PORT

						"http://"+(process.env.IP||"127.0.0.1")+":"+(process.env.PORT||"8080")+"/test/amd.html"

					]

				}

			}
@@ -48,21 +43,78 @@ module.exports = function(grunt) { 
				unused: true,

				trailing:true,

				indent:2,

        //camelcase:true,

        globals: {

          proj4: true

          define: true

        }

			},

			before: [ './src/Proj4.js','./src/Proj.js','./src/defs.js','./src/common.js','./src/datum.js','./src/Point.js','./src/constants.js','./src/projCode/*.js','./src/util/MGRS.js'],

      after: [ './dist/proj4.js']

			all: [ './src/*.js','./src/projCode/*.js']

		},

    requirejs: {

      custom:{

        options:{

          out: "./dist/proj4.custom.js",

          baseUrl: "./src",

          //name: "proj4",

          wrap: {

            startFile: 'almond/top.frag',

            endFile: 'almond/end.frag'

          },

          name: '../node_modules/almond/almond',

          include: ['proj4'],

          optimize:'uglify2',

          uglify2:{

            mangle: true

          },

          preserveLicenseComments: false

        }

      },

      reg:{

        options:{

          out: "./dist/proj4.js",

          baseUrl: "./src",

          //name: "proj4",

          wrap: {

            startFile: 'almond/top.frag',

            endFile: 'almond/end.frag'

          },

          name: '../node_modules/almond/almond',

          include: ['proj4'],

          optimize:'uglify2',

          uglify2:{

            mangle: true

          },

          preserveLicenseComments: false

        }

      },

      amd:{

        options:{

          out: "./dist/amd/proj4.js",

          baseUrl: "./src",

          name: "proj4",

          //include: ['proj4'],

          optimize:'none',

          uglify2:{

            mangle: true

          },

          preserveLicenseComments: false

        }

      }

    }

	});

  grunt.loadNpmTasks('grunt-contrib-requirejs');

	grunt.loadNpmTasks('grunt-contrib-jshint');

	grunt.loadNpmTasks('grunt-contrib-concat');

	grunt.loadNpmTasks('grunt-contrib-uglify');

	grunt.loadNpmTasks('grunt-contrib-connect');

	grunt.loadNpmTasks('grunt-mocha-phantomjs');

	grunt.registerTask('full', ['concat:full','uglify:full']);

	grunt.registerTask('noDefs', ['concat:noDefs','uglify:noDefs']);

	grunt.registerTask('test', ['connect', 'mocha_phantomjs']);

	grunt.registerTask('default', ['jshint:before','full','noDefs','jshint:after','test']);

	grunt.registerTask('test', ['connect', 'mocha_phantomjs:before']);

	grunt.registerTask('defs',function(){

		var defs = grunt.option('defs');

		if(defs && defs.indexOf(',')>-1){

			defs = defs.split(',');

		}

		buildDefs.defs(defs);

	});

  grunt.registerTask('amd',['defs','jshint','requirejs:amd','connect','mocha_phantomjs:amd']);

	grunt.registerTask('build',['defs','jshint','requirejs:custom']);

  grunt.registerTask('default', ['defs','jshint','test','requirejs:reg','mocha_phantomjs:after']);

}

almond/end.frag

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+2 −0
Original line number Diff line number Diff line 
  return require('proj4');

}));
 
 No newline at end of file

almond/top.frag

0 → 100644
+11 −0
Original line number Diff line number Diff line 
(function (root, factory) {

  /* global module: false */

  if (typeof define === 'function' && define.amd) {

    define(factory);

  } else if(typeof module !== 'undefined'){

    module.exports = factory();

  }else {

    root.proj4 = factory();

  }

}(this, function () {

buildDefs.js

0 → 100644
+89 −0
Original line number Diff line number Diff line 
var defaultLocals = require('./src/defs/defaultLocals');

var top = "define(function(require, exports, module) {module.exports = function(defs) {defs(";

var end = ")}});";

var pTop = "define(function(require, exports) {";

var pBottom = "});"

var projes = {

  aea: "exports.aea = require('./projCode/aea');",



  lcc: "exports.lcc = require('./projCode/lcc');",

  utm: "exports.utm = require('./projCode/utm');",

  aeqd: "exports.aeqd = require('./projCode/aeqd');",

  eqdc: "exports.eqdc = require('./projCode/eqdc');",



  merc: "exports.merc = require('./projCode/merc');",

  poly: "exports.poly = require('./projCode/poly');",

  mill: "exports.mill = require('./projCode/mill');",

  cea: "exports.cea = require('./projCode/cea');",

  krovak: "exports.krovak = require('./projCode/krovak');",

  sterea: "exports.sterea = require('./projCode/sterea');",



  laea: "exports.laea = require('./projCode/laea');",

  cass: "exports.cass = require('./projCode/cass');",

  eqc: "exports.eqc = require('./projCode/eqc');",

  tmerc: "exports.tmerc = require('./projCode/tmerc');",

  longlat: "exports.longlat = require('./projCode/longlat');exports.identity=exports.longlat;",

  somerc: "exports.somerc = require('./projCode/somerc');",

  sinu: "exports.sinu = require('./projCode/sinu');",

  stere: "exports.stere = require('./projCode/stere');",

  gnom: "exports.gnom = require('./projCode/gnom');",

  omerc: "exports.omerc = require('./projCode/omerc');",

  nzmg: "exports.nzmg = require('./projCode/nzmg');",

  moll: "exports.moll = require('./projCode/moll');",

  vandg: "exports.vandg = require('./projCode/vandg');"

};



var fs = require('fs');



function buildDefs(defs) {

  if (!defs) {

    return writeDefs(defaultLocals);

  }

  else if (typeof defs === 'string') {

    return writeDefs(defaultLocals.filter(filterString(defs)));

  }

  else {

    return writeDefs(defaultLocals.filter(filterArray(defs)));

  }

}



function writeDefs(defs) {

  writeProjes(defs);

  fs.writeFileSync('./src/defs/local.js', top + JSON.stringify(defs) + end, 'utf8');

}



function writeProjes(defs) {

  var out = {};

  defs.forEach(function(d) {

    if (d.projName && (d.projName in projes)) {

      out[d.projName] = projes[d.projName];

    }

  });

  out.longlat = projes.longlat;

  out.identity = out.longlat;

  var outString = pTop;

  for (var key in out) {

    outString += out[key];

  }

  outString += pBottom;

  fs.writeFileSync('./src/projections.js', outString, 'utf8');

}



function filterString(string) {

  var key = string.split(':')[0];

  var value = string.split(':')[1];

  return function(obj) {

    return (key in obj) && obj[key] === value;

  };

}



function filterArray(array) {

  var funcArray = array.map(filterString);

  return function(obj) {

    return funcArray.some(function(f) {

      return f(obj);

    });

  };

}



exports.defs = buildDefs;

dist/proj4.amd.js

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