Webpack refactor

- added JSX support (webpack + robofile
- added public.js bundle
- refactored webpack config for clarity
- added settings.jsx form example
- fixed acceptance test failing on login

RoboFile.php

@@ -9,7 +9,9 @@ class RoboFile extends \Robo\Tasks {
 
   private $js_files = array(
     'assets/js/src/*.js',
-    'assets/js/src/**/*.js'
+    'assets/js/src/*.jsx',
+    'assets/js/src/**/*.js',
+    'assets/js/src/**/*.jsx'
   );
 
   function install() {

assets/js/src/admin.js

@@ -1,12 +1,13 @@
 define('admin', [
     'mailpoet',
-    'jquery',
-    'handlebars',
-  ], function(MailPoet, jQuery, Handlebars) {
+    'jquery'
+  ],
+  function(MailPoet, jQuery) {
     jQuery(function($) {
       // dom ready
       $(function() {
 
       });
     });
-});
+  }
+);

assets/js/src/public.js

@@ -1,6 +1,8 @@
-jQuery(function($) {
+define('public', ['jquery'], function(jQuery) {
+  jQuery(function($) {
     // dom ready
     $(function() {
 
     });
+  });
 });

assets/js/src/settings.jsx

@@ -0,0 +1,203 @@
+define('settings', ['react'], function(React) {
+
+  var STATES = [
+    'AL', 'AK', 'AS', 'AZ', 'AR', 'CA', 'CO', 'CT', 'DE', 'DC', 'FL', 'GA', 'HI',
+    'ID', 'IL', 'IN', 'IA', 'KS', 'KY', 'LA', 'ME', 'MD', 'MA', 'MI', 'MN', 'MS',
+    'MO', 'MT', 'NE', 'NV', 'NH', 'NJ', 'NM', 'NY', 'NC', 'ND', 'OH', 'OK', 'OR',
+    'PA', 'RI', 'SC', 'SD', 'TN', 'TX', 'UT', 'VT', 'VA', 'WA', 'WV', 'WI', 'WY'
+  ]
+
+  var Example = React.createClass({
+    getInitialState: function() {
+      return {
+        email: true
+      , question: true
+      , submitted: null
+      }
+    },
+    render: function() {
+      var submitted
+      if (this.state.submitted !== null) {
+        submitted = <div className="alert alert-success">
+          <p>ContactForm data:</p>
+          <pre><code>{JSON.stringify(this.state.submitted, null, '  ')}</code></pre>
+        </div>
+      }
+
+      return <div>
+        <div className="panel panel-default">
+          <div className="panel-heading clearfix">
+            <h3 className="panel-title pull-left">Contact Form</h3>
+            <div className="pull-right">
+              <label className="checkbox-inline">
+                <input type="checkbox"
+                  checked={this.state.email}
+                  onChange={this.handleChange.bind(this, 'email')}
+                /> Email
+              </label>
+              <label className="checkbox-inline">
+                <input type="checkbox"
+                  checked={this.state.question}
+                  onChange={this.handleChange.bind(this, 'question')}
+                /> Question
+              </label>
+            </div>
+          </div>
+          <div className="panel-body">
+            <ContactForm ref="contactForm"
+              email={this.state.email}
+              question={this.state.question}
+              company={this.props.company}
+            />
+          </div>
+          <div className="panel-footer">
+            <button type="button" className="btn btn-primary btn-block" onClick={this.handleSubmit}>Submit</button>
+          </div>
+        </div>
+        {submitted}
+      </div>
+    },
+    handleChange: function(field, e) {
+      var nextState = {}
+      nextState[field] = e.target.checked
+      this.setState(nextState)
+    },
+    handleSubmit: function() {
+      if (this.refs.contactForm.isValid()) {
+        this.setState({submitted: this.refs.contactForm.getFormData()})
+      }
+    }
+  })
+
+  /**
+   * A contact form with certain optional fields.
+   */
+  var ContactForm = React.createClass({
+    getDefaultProps: function() {
+      return {
+        email: true
+      , question: false
+      }
+    },
+    getInitialState: function() {
+      return {errors: {}}
+    },
+    isValid: function() {
+      var fields = ['firstName', 'lastName', 'phoneNumber', 'address', 'city', 'state', 'zipCode']
+      if (this.props.email) fields.push('email')
+      if (this.props.question) fields.push('question')
+
+      var errors = {}
+      fields.forEach(function(field) {
+        var value = trim(this.refs[field].getDOMNode().value)
+        if (!value) {
+          errors[field] = 'This field is required'
+        }
+      }.bind(this))
+      this.setState({errors: errors})
+
+      var isValid = true
+      for (var error in errors) {
+        isValid = false
+        break
+      }
+      return isValid
+    },
+    getFormData: function() {
+      var data = {
+        firstName: this.refs.firstName.getDOMNode().value
+      , lastName: this.refs.lastName.getDOMNode().value
+      , phoneNumber: this.refs.phoneNumber.getDOMNode().value
+      , address: this.refs.address.getDOMNode().value
+      , city: this.refs.city.getDOMNode().value
+      , state: this.refs.state.getDOMNode().value
+      , zipCode: this.refs.zipCode.getDOMNode().value
+      , currentCustomer: this.refs.currentCustomerYes.getDOMNode().checked
+      }
+      if (this.props.email) data.email = this.refs.email.getDOMNode().value
+      if (this.props.question) data.question = this.refs.question.getDOMNode().value
+      return data
+    },
+    render: function() {
+      return <div className="form-horizontal">
+        {this.renderTextInput('firstName', 'First Name')}
+        {this.renderTextInput('lastName', 'Last Name')}
+        {this.renderTextInput('phoneNumber', 'Phone number')}
+        {this.props.email && this.renderTextInput('email', 'Email')}
+        {this.props.question && this.renderTextarea('question', 'Question')}
+        {this.renderTextInput('address', 'Address')}
+        {this.renderTextInput('city', 'City')}
+        {this.renderSelect('state', 'State', STATES)}
+        {this.renderTextInput('zipCode', 'Zip Code')}
+        {this.renderRadioInlines('currentCustomer', 'Are you currently a ' + this.props.company + ' Customer?', {
+          values: ['Yes', 'No']
+        , defaultCheckedValue: 'No'
+        })}
+      </div>
+    },
+    renderTextInput: function(id, label) {
+      return this.renderField(id, label,
+        <input type="text" className="form-control" id={id} ref={id}/>
+      )
+    },
+    renderTextarea: function(id, label) {
+      return this.renderField(id, label,
+        <textarea className="form-control" id={id} ref={id}/>
+      )
+    },
+    renderSelect: function(id, label, values) {
+      var options = values.map(function(value) {
+        return <option value={value}>{value}</option>
+      })
+      return this.renderField(id, label,
+        <select className="form-control" id={id} ref={id}>
+          {options}
+        </select>
+      )
+    },
+    renderRadioInlines: function(id, label, kwargs) {
+      var radios = kwargs.values.map(function(value) {
+        var defaultChecked = (value == kwargs.defaultCheckedValue)
+        return <label className="radio-inline">
+          <input type="radio" ref={id + value} name={id} value={value} defaultChecked={defaultChecked}/>
+          {value}
+        </label>
+      })
+      return this.renderField(id, label, radios)
+    },
+    renderField: function(id, label, field) {
+      return <div className={$c('form-group', {'has-error': id in this.state.errors})}>
+        <label htmlFor={id} className="col-sm-4 control-label">{label}</label>
+        <div className="col-sm-6">
+          {field}
+        </div>
+      </div>
+    }
+  })
+
+  React.render(<Example company="FakeCo"/>, document.getElementById('mailpoet_settings'))
+
+  // Utils
+  var trim = function() {
+    var TRIM_RE = /^\s+|\s+$/g
+    return function trim(string) {
+      return string.replace(TRIM_RE, '')
+    }
+  }()
+
+  function $c(staticClassName, conditionalClassNames) {
+    var classNames = []
+    if (typeof conditionalClassNames == 'undefined') {
+      conditionalClassNames = staticClassName
+    }
+    else {
+      classNames.push(staticClassName)
+    }
+    for (var className in conditionalClassNames) {
+      if (!!conditionalClassNames[className]) {
+        classNames.push(className)
+      }
+    }
+    return classNames.join(' ')
+  }
+});

package.json

@@ -5,7 +5,6 @@
   },
   "napa": {
     "sticky-kit": "leafo/sticky-kit.git",
-    "jquery-validation-engine": "posabsolute/jQuery-Validation-Engine.git",
     "interact.js": "taye/interact.js.git"
   },
   "dependencies": {
@@ -19,14 +18,17 @@
     "handlebars": "3.0.3",
     "html2canvas": "latest",
     "moment": "^2.10.3",
+    "napa": "^1.2.0",
     "papaparse": "4.1.1",
+    "react": "^0.13.3",
     "select2": "3.5.1",
     "spectrum-colorpicker": "^1.6.2",
     "tinymce": "4.1.10",
-    "underscore": "1.8.3",
-    "napa": "^1.2.0"
+    "underscore": "1.8.3"
   },
   "devDependencies": {
+    "babel-core": "^5.8.22",
+    "babel-loader": "^5.3.2",
     "chai": "2.2.0",
     "chai-jq": "0.0.8",
     "grunt": "^0.4.5",

tests/acceptance.suite.src

@@ -7,8 +7,9 @@
 class_name: AcceptanceTester
 modules:
     enabled:
+      - \Helper\Acceptance
       - WebDriver:
             url: 'http://localhost'
             browser: phantomjs
-            restart: true
-        - \Helper\Acceptance
+            capabilities:
+                webStorageEnabled: true

webpack.config.js

@@ -1,65 +1,62 @@
-var path = require('path'),
-    fs = require('fs'),
-    webpack = require("webpack"),
+var webpack = require('webpack'),
     _ = require('underscore'),
-    baseConfig;
+    baseConfig = {},
+    config = [];
 
 baseConfig = {
-  name: 'main',
-  context: __dirname ,
-  entry: {
-    vendor: ['handlebars', 'handlebars_helpers'],
-    mailpoet: ['mailpoet', 'ajax', 'modal', 'notice'],
-    admin: 'admin.js',
-  },
+  context: __dirname,
   output: {
     path: './assets/js',
     filename: '[name].js',
   },
-  plugins: [
-    new webpack.optimize.CommonsChunkPlugin(/* chunkName= */"vendor", /* filename= */"vendor.js")
-  ],
-  loaders: [
-    {
-      test: /\.js$/i,
-      loader: 'js'
-    },
-    {
-      test: /\.css$/i,
-      loader: 'css'
-    },
-    {
-      test: /\.jpe?g$|\.gif$|\.png$|\.svg$|\.woff$|\.ttf$|\.wav$|\.mp3$/i,
-      loader: 'file'
-    }
-  ],
   resolve: {
     modulesDirectories: [
       'node_modules',
-      'assets/js/src',
-      'assets/css/lib'
-    ],
-    fallback: path.join(__dirname, 'node_modules'),
-    alias: {
-      'handlebars': 'handlebars/dist/handlebars.js'
-    }
+      'assets/js/src'
+    ]
   },
-  resolveLoader: {
-    fallback: path.join(__dirname, 'node_modules'),
-    alias: {
-      'hbs': 'handlebars-loader'
-    }
+  node: {
+    fs: 'empty'
   },
-  externals: {
-    'jquery': 'jQuery',
+  module: {
+    loaders: [
+      {
+        test: /\.jsx$/,
+        loader: 'babel-loader'
+      }
+    ]
   }
 };
 
-module.exports = [
-  baseConfig,
+// Admin
+config.push(_.extend({}, baseConfig, {
+  name: 'admin',
+  entry: {
+    vendor: ['handlebars', 'handlebars_helpers'],
+    mailpoet: ['mailpoet', 'ajax', 'modal', 'notice'],
+    admin: ['settings.jsx']
+  },
+  plugins: [
+    new webpack.optimize.CommonsChunkPlugin('vendor', 'vendor.js'),
+  ],
+  externals: {
+    'jquery': 'jQuery'
+  }
+}));
 
-  // Configuration specific for testing
-  _.extend({}, baseConfig, {
+// Public
+config.push(_.extend({}, baseConfig, {
+  name: 'public',
+  entry: {
+    public: 'public.js'
+  },
+  externals: {
+    'jquery': 'jQuery'
+  }
+}));
+
+// Test
+config.push(_.extend({}, baseConfig, {
   name: 'test',
   entry: {
     testAjax: 'testAjax.js',
@@ -73,12 +70,8 @@ module.exports = [
       'node_modules',
       'assets/js/src',
       'tests/javascript/newsletter_editor'
-      ],
-      fallback: path.join(__dirname, 'node_modules'),
-      alias: {
-        'handlebars': 'handlebars/dist/handlebars.js'
+    ]
   }
-    },
-    plugins: [],
-  })
-];
+}));
+
+module.exports = config;