Merge branch 'develop' of https://github.com/LLK/scratch-www into bugfix/GH-148

# By Ray Schamp
# Via Andrew Sliwinski (2) and Ray Schamp (2)
* 'develop' of https://github.com/LLK/scratch-www:
  Fix GH-168: Rehabilitate the `Modal` props.style
  Fix GH-162: Show "user deletion canceled" modal
  Clean up activity item rendering logic
  Add some padding to the empty message
  Make sure boxes aren't transparent
  Add empty state for What's Happening box

# Conflicts:
#	src/components/registration/registration.jsx

package.json

@@ -44,6 +44,8 @@
     "json-loader": "0.5.2",
     "json2po-stream": "1.0.3",
     "jsx-loader": "0.13.2",
+    "lodash.clone": "3.0.3",
+    "lodash.defaultsdeep": "3.10.0",
     "lodash.omit": "3.1.0",
     "minilog": "2.0.8",
     "node-sass": "3.3.3",

src/components/activity/activity.jsx

 var React = require('react');
 var ReactIntl = require('react-intl');
 var defineMessages = ReactIntl.defineMessages;
+var FormattedMessage = ReactIntl.FormattedMessage;
 var FormattedRelative = ReactIntl.FormattedRelative;
 var injectIntl = ReactIntl.injectIntl;
 
@@ -32,13 +33,16 @@ var Activity = React.createClass({
                 className="activity"
                 title={formatMessage(defaultMessages.whatsHappening)}>
 
+                {this.props.items && this.props.items.length > 0 ? [
                     <ul>
                         {this.props.items.map(function (item) {
+                            if (item.message.replace(/\s/g, '')) {
                                 var actorProfileUrl = '/users/' + item.actor.username + '/';
                                 var actionDate = new Date(item.datetime_created + 'Z');
-                        var activityMessageHTML = '<a href=' + actorProfileUrl + '>' +
-                            item.actor.username + '</a>' + item.message;
-                        if (item.message.replace(/\s/g, '')) {
+                                var activityMessageHTML = (
+                                    '<a href=' + actorProfileUrl + '>' + item.actor.username + '</a>' +
+                                    item.message
+                                );
                                 return (
                                     <li key={item.pk}>
                                         <a href={actorProfileUrl}>
@@ -55,6 +59,20 @@ var Activity = React.createClass({
                             }
                         })}
                     </ul>
+                ] : [
+                    <div className="empty">
+                        <h4>
+                            <FormattedMessage
+                                id="activity.seeUpdates"
+                                defaultMessage="This is where you will see updates from Scratchers you follow" />
+                        </h4>
+                        <a href="/studios/146521/">
+                            <FormattedMessage
+                                id="activity.checkOutScratchers"
+                                defaultMessage="Check out some Scratchers you might like to follow" />
+                        </a>
+                    </div>
+                ]}
             </Box>
         );
     }

src/components/box/box.scss

@@ -6,6 +6,7 @@ $base-bg: $ui-white;
     display: inline-block;
     border: 1px solid $ui-border;
     border-radius: 10px 10px 0 0;
+    background-color: $ui-white;
     width: 100%;
 
     .box-header {
@@ -44,4 +45,8 @@ $base-bg: $ui-white;
         background-color: $base-bg;
         padding: 8px 20px;
     }
+
+    .empty {
+        margin-top: 20px;
+    }
 }

src/components/intro/intro.jsx

@@ -44,7 +44,7 @@ var Intro = React.createClass({
         this.closeRegistration();
     },
     render: function () {
-        var frameSettings = {
+        var frameProps = {
             width: 570,
             height: 357,
             padding: 15
@@ -140,10 +140,10 @@ var Intro = React.createClass({
                         className="video-modal"
                         isOpen={this.state.videoOpen}
                         onRequestClose={this.closeVideo}
-                        frameSettings={frameSettings}>
+                        style={{content:frameProps}}>
                     <iframe
                         src="//player.vimeo.com/video/65583694?title=0&amp;byline=0&amp;portrait=0"
-                        {...omit(frameSettings, 'padding')} />
+                        {...omit(frameProps, 'padding')} />
                 </Modal>
             </div>
         );

src/components/modal/modal.jsx

-var defaults = require('lodash.defaults');
-var omit = require('lodash.omit');
+var clone = require('lodash.clone');
+var defaultsDeep = require('lodash.defaultsdeep');
 var React = require('react');
 var ReactModal = require('react-modal');
 
 require('./modal.scss');
 
-var Modal = React.createClass({
-    type: 'Modal',
-    statics: {
-        setAppElement: ReactModal.setAppElement
-    },
-    getDefaultProps: function () {
-        return {
-            frameSettings: null,
-            style: {
+var defaultStyle = {
     overlay: {
         zIndex: 100,
         backgroundColor: 'rgba(0, 0, 0, .75)'
     },
     content: {
         overflow: 'visible',
-                    borderRadius: '6px'
-                }
-            }
-        };
-    },
-    requestClose: function () {
-        return this.refs.modal.portal.requestClose();
-    },
-    render: function () {
-        var frameSettings = this.props.frameSettings;
-        var style = this.props.style;
-        var modalProps = omit(this.props, ['frameSettings', 'style']);
-        if (frameSettings) {
-            defaults(frameSettings, {
+        borderRadius: '6px',
         width: 500,
         height: 250,
-                padding: 0
-            });
-            defaults(style.content, {
+        padding: 0,
         top: '50%',
         right: 'auto',
         bottom: 'auto',
         left: '50%',
-                marginTop: (frameSettings.height + 2*frameSettings.padding) / -2,
-                marginLeft: (frameSettings.width + 2*frameSettings.padding) / -2,
-                height: frameSettings.height,
-                width: frameSettings.width,
-                padding: frameSettings.padding
-            });
+        marginTop: -125,
+        marginLeft: -250
     }
+};
+
+var Modal = React.createClass({
+    type: 'Modal',
+    statics: {
+        setAppElement: ReactModal.setAppElement
+    },
+    getDefaultProps: function () {
+        return {
+            style: defaultStyle
+        };
+    },
+    calculateStyle: function () {
+        var style = clone(this.props.style, true);
+        defaultsDeep(style, defaultStyle);
+        style.content.marginTop = (style.content.height + style.content.padding*2) / -2;
+        style.content.marginLeft = (style.content.width + style.content.padding*2) / -2;
+        return style;
+    },
+    requestClose: function () {
+        return this.refs.modal.portal.requestClose();
+    },
+    render: function () {
         return (
-            <ReactModal ref="modal" style={style} {...modalProps}>
+            <ReactModal ref="modal"
+                        {...this.props}
+                        style={this.calculateStyle()}>
                 <div className="modal-close" onClick={this.requestClose}></div>
                 {this.props.children}
             </ReactModal>

src/components/navigation/navigation.jsx

@@ -12,11 +12,14 @@ var Dropdown = require('./dropdown.jsx');
 var Input = require('../forms/input.jsx');
 var log = require('../../lib/log.js');
 var Login = require('../login/login.jsx');
+var Modal = require('../modal/modal.jsx');
 var Registration = require('../registration/registration.jsx');
 var Session = require('../../mixins/session.jsx');
 
 require('./navigation.scss');
 
+Modal.setAppElement(document.getElementById('view'));
+
 var defaultMessages = defineMessages({
     messages: {
         id: 'general.messages',
@@ -36,12 +39,13 @@ var Navigation = React.createClass({
     ],
     getInitialState: function () {
         return {
-            'accountNavOpen': false,
-            'loginOpen': false,
-            'loginError': null,
-            'registrationOpen': false,
-            'unreadMessageCount': 0,
-            'messageCountIntervalId': -1
+            accountNavOpen: false,
+            canceledDeletionOpen: false,
+            loginOpen: false,
+            loginError: null,
+            registrationOpen: false,
+            unreadMessageCount: 0,
+            messageCountIntervalId: -1
         };
     },
     componentDidMount: function () {
@@ -103,6 +107,7 @@ var Navigation = React.createClass({
     },
     handleLogIn: function (formData) {
         this.setState({'loginError': null});
+        formData['useMessages'] = true;
         this.api({
             method: 'post',
             host: '',
@@ -119,6 +124,11 @@ var Navigation = React.createClass({
                     this.setState({'loginError': body.msg});
                 } else {
                     this.closeLogin();
+                    body.messages.map(function (message) {
+                        if (message.message == 'canceled-deletion') {
+                            this.showCanceledDeletion();
+                        }
+                    }.bind(this));
                     window.refreshSession();
                 }
             }
@@ -145,6 +155,12 @@ var Navigation = React.createClass({
     closeAccountNav: function () {
         this.setState({'accountNavOpen': false});
     },
+    showCanceledDeletion: function () {
+        this.setState({'canceledDeletionOpen': true});
+    },
+    closeCanceledDeletion: function () {
+        this.setState({'canceledDeletionOpen': false});
+    },
     closeRegistration: function () {
         this.setState({'registrationOpen': false});
     },
@@ -299,6 +315,17 @@ var Navigation = React.createClass({
                         </li>
                     ]}
                 </ul>
+                <Modal isOpen={this.state.canceledDeletionOpen}
+                       onRequestClose={this.closeCanceledDeletion}
+                       frameSettings={{padding: 15}}>
+                    <h4>Your Account Will Not Be Deleted</h4>
+                    <p>
+                        Your account was scheduled for deletion but you logged in. Your account has been reactivated.
+                        If you didn’t request for your account to be deleted, you should
+                        {' '}<a href="/accounts/password_reset/">change your password</a>{' '}
+                        to make sure your account is secure.
+                    </p>
+                </Modal>
             </div>
         );
     }

src/components/registration/registration.jsx

@@ -36,7 +36,7 @@ var Registration = React.createClass({
         this.toggleMessageListener(false);
     },
     render: function () {
-        var frameSettings = {
+        var frameProps = {
             width: 610,
             height: 438
         };
@@ -45,8 +45,8 @@ var Registration = React.createClass({
                     isOpen={this.props.isOpen}
                     onRequestClose={this.props.onRequestClose}
                     className="registration"
-                    frameSettings={frameSettings}>
-                <iframe ref="registrationIframe" src="/accounts/standalone-registration/" {...frameSettings} />
+                    style={{content:frameProps}}>
+                <iframe ref="registrationIframe" src="/accounts/standalone-registration/" {...frameProps} />
             </Modal>
         );
     }

src/main.scss

@@ -52,6 +52,21 @@ a:hover {
     width: 942px;
 }
 
+.empty {
+    $bg-blue: #d9edf7;
+    $bg-blue-accent: #bce8f1;
+    border: 1px solid $bg-blue-accent;
+    border-radius: 5px;
+    background-color: $bg-blue;
+    padding: 10px;
+    text-align: center;
+    line-height: 2rem;
+    color: $type-gray;
+    h4 {
+        color: $type-gray;
+    }
+}
+
 #view {
     /* NOTE: Margin should match height in navigation.scss */
     margin-top: 50px;

src/views/components/components.jsx

@@ -35,6 +35,8 @@ var Components = React.createClass({
                 </Box>
                 <h1>{'What\'s Happening??'}</h1>
                 <Activity />
+                <h1>{'Nothing!!!'}</h1>
+                <Activity items={[]} />
             </div>
         );
     }