Merge branch 'master' into production

app/core/utils.coffee

@@ -49,6 +49,10 @@ toHex = (n) ->
   h = '0'+h if h.length is 1
   h
 
+module.exports.pathToUrl = (path) ->
+  base = location.protocol + '//' + location.hostname + (location.port && ":" + location.port)
+  base + path
+
 module.exports.i18n = (say, target, language=me.get('preferredLanguage', true), fallback='en') ->
   generalResult = null
   fallBackResult = null
@@ -184,6 +188,10 @@ if document?.createElement
       return
   )(document)
 
+# So that we can stub out userAgent in tests
+module.exports.userAgent = ->
+  window.navigator.userAgent
+
 module.exports.getQueryVariable = getQueryVariable = (param, defaultValue) ->
   query = document.location.search.substring 1
   pairs = (pair.split('=') for pair in query.split '&')

app/locale/en.coffee

@@ -1394,6 +1394,8 @@
     select_your_hero: "Select Your Hero"
     select_your_hero_description: "You can always change your hero by going to your Courses page and clicking \"Select Hero\""
     select_this_hero: "Select this Hero"
+    current_hero: "Current Hero:"
+    change_hero: "Change Hero"
 
   teacher:
     course_solution: "Course Solution"
@@ -1527,7 +1529,18 @@
 
   web_dev:
     image_gallery_title: "Image Gallery"
-    image_gallery_description: "Copy these images into your webpage, or find your own image URLs online."
+    select_an_image: "Select an image you want to use"
+    scroll_down_for_more_images: "(Scroll down for more images)"
+    copy_the_url: "Copy the URL below"
+    copy_the_url_description: "Useful if you want to replace an existing image."
+    copy_the_img_tag: "Copy the <img> tag"
+    copy_the_img_tag_description: "Useful if you want to insert a new image."
+    copy_url: "Copy URL"
+    copy_img: "Copy <img>"
+    how_to_copy_paste: "How to Copy/Paste"
+    copy: "Copy"
+    paste: "Paste"
+    back_to_editing: "Back to Editing"
 
   classes:
     archmage_title: "Archmage"

app/styles/modal/create-account-modal/create-account-modal.sass

@@ -97,7 +97,7 @@
     justify-content: space-between
     
     .btn
-      // Undo .style-flat's .btn ~ .btn margin
+      // Undo .style-flat's .btn + .btn margin
       margin: 0
     
     &.just-one

app/styles/play/modal/image-gallery-modal.sass

@@ -1,11 +1,117 @@
 @import "app/styles/mixins"
+@import "app/styles/style-flat-variables"
 
 #image-gallery-modal
-  .modal-dialog
+  h3
-    width: 800px
+    font-size: 20px
     
-  li
+  .subtitle
-    font-size: 12px
+    font-size: 14px
+    line-height: 14px
+  
+  .modal-dialog
+    width: 850px
+    height: 550px
+    max-height: 100vh
+  
+  .modal-footer
+    display: none
+  
+  .modal-header
+    padding: 0
+    min-height: 0
+  
+  .modal-body-content
+    height: 485px
 
   .no-select
     @include user-select(none)
+
+  .image-list
+    overflow: -moz-scrollbars-vertical
+    overflow-y: scroll
+    margin: 0
+    
+    // Force scrollbar visible
+    &::-webkit-scrollbar
+      // -webkit-appearance: none
+      border: thin solid gray
+      width: 14px
+    &::-webkit-scrollbar-thumb
+      background-color: rgba(0,0,0,.5)
+
+  .flex-col
+    display: flex
+    flex-direction: column
+    height: 100%
+
+  .image-list
+    height: 440px
+    max-height: 100vh
+    padding: 0
+    display: flex
+    flex-wrap: wrap
+
+  .image-list-item
+    img
+      width: 72px
+      height: 72px
+    margin: 16px
+    list-style-type: none
+    background-color: #f8f8f8
+    box-shadow: 0 0 0 1px gray
+  
+    &.selected
+      box-shadow: 0 0 0 6px $gold
+
+  //
+
+  .copy-row
+    display: flex
+    align-items: center
+    
+    .copy-textarea-col
+      flex-grow: 1
+      
+      textarea
+        width: 100%
+        height: 55px
+    
+    .copy-button-col
+      padding-left: 10px
+
+  .copyable
+    font-size: 10px
+    line-height: 12px
+    
+  .how-to-copy-paste
+    font-size: 13px
+    line-height: 16px
+    font-style: italic
+    color: gray
+  
+  .close-button
+    flex-grow: 1
+    align-self: flex-end
+    display: flex
+    align-items: flex-end
+
+  // Fancy text inside horizontal rules
+  
+  .hr-text
+    position: relative
+    hr
+      width: 50%
+      padding: 0
+      border: none
+      border-top: thin solid #444
+      color: #444
+    span
+      position: absolute
+      left: 50%
+      top: 0.45em
+      transform: translateX(-50%)
+      padding: 0 0.75em
+      font-weight: bold
+      font-size: 10pt
+      background: white

app/styles/style-flat.sass

@@ -212,7 +212,7 @@ body[lang='ru'], body[lang='uk'], body[lang='bg'], body[lang^='mk'], body[lang='
     .disabled
       opacity: 50%
   
-  .btn ~ .btn
+  .btn + .btn
     margin-left: 12px
 
   .btn-primary, .btn-navy

app/templates/courses/courses-view.jade

@@ -45,12 +45,10 @@ block content
                 img(src=view.hero.getPortraitURL())
               .current-hero-right-col
                 .semibold.current-hero-text
-                  span.spr(data-i18n="TODO")
+                  span.spr(data-i18n="courses.current_hero")
-                    | Current Hero: 
                   span.current-hero-name= view.hero.getHeroShortName()
                 button.change-hero-btn.btn.btn-lg.btn-forest
-                  span(data-i18n="TODO")
+                  span(data-i18n="courses.change_hero")
-                    | Change Hero
       
             if view.classrooms.size()
               h3.text-uppercase(data-i18n="courses.my_classes")

app/templates/play/level/modal/image-gallery-modal.jade

@@ -1,23 +1,67 @@
 extends /templates/core/modal-base-flat
 
 block modal-header-content
-  h3(data-i18n="web_dev.image_gallery_title")
-  span(data-i18n="web_dev.image_gallery_description")
 
 block modal-body-content
-  dl.dl-horizontal
+  .row.modal-body-content
+    div.image-list-container.col-sm-7
+      h3
+        ='1. '
+        span(data-i18n="web_dev.select_an_image")
+      ul.image-list
         for image in view.images
-      dt
+          - var selectedState = state.get('selectedUrl') === image.portraitURL ? 'selected' : ''
+          li.image-list-item.render(data-portrait-url=image.portraitURL, class=selectedState, selected=selectedState)
             img(src=image.portraitURL)
-      dd
+      .small.text-center
-        ul.list-unstyled
+        span(data-i18n="web_dev.scroll_down_for_more_images")
-          li
+
-            span.no-select= 'URL: '
+    div.col-sm-5.flex-col.render
-            kbd= image.portraitURL
+      h3
+        ='2. '
+        span(data-i18n="web_dev.copy_the_url")
+      .text-h3.subtitle(data-i18n="web_dev.copy_the_url_description")
+      .copy-row.m-t-1
+        .copy-textarea-col
+          textarea.image-url.copyable
+            if view.state.get('selectedUrl')
+              = utils.pathToUrl(view.state.get('selectedUrl'))
+        .copy-button-col
+          button.btn.btn-forest.copy-url-button
+            span(data-i18n="web_dev.copy_url")
+
+      .hr-text.m-t-1
+        hr
+        span(data-i18n="general.or")
+
+      h3(data-i18n="web_dev.copy_the_img_tag")
+      .text-h3.subtitle(data-i18n="web_dev.copy_the_img_tag_description")
+      .copy-row.m-t-1
+        .copy-textarea-col
+          textarea.image-tag.copyable
+            if view.state.get('selectedUrl')
+              = '<img src="' + utils.pathToUrl(view.state.get('selectedUrl')) + '"/>'
+        .copy-button-col
+          button.btn.btn-forest.copy-tag-button
+            span(data-i18n="web_dev.copy_img")
+
+      .how-to-copy-paste.m-t-3
+        div.m-b-1.text-center
+          span(data-i18n="web_dev.how_to_copy_paste")
+        .windows-only
+          span(data-i18n="web_dev.copy")
+          | : Control–C
           br
-          li
+          span(data-i18n="web_dev.paste")
-            span.no-select= '<img>: '
+          | : Control–V
-            kbd= '<img src="' + image.portraitURL + '">'
+        .mac-only.hidden
+          span(data-i18n="web_dev.copy")
+          | : Command ⌘–C
+          br
+          span(data-i18n="web_dev.paste")
+          | : Command ⌘–V
+
+      .close-button
+        a(href='#', data-dismiss="modal", aria-hidden="true", data-i18n="web_dev.back_to_editing").btn.btn-lg.btn-primary
 
 block modal-footer-content
-  a(href='#', data-dismiss="modal", aria-hidden="true", data-i18n="modal.close").btn.btn-primary Close

app/views/play/level/modal/ImageGalleryModal.coffee

@@ -1,8 +1,42 @@
 ModalView = require 'views/core/ModalView'
+State = require 'models/State'
+utils = require 'core/utils'
 
 module.exports = class ImageGalleryModal extends ModalView
   id: 'image-gallery-modal'
   template: require 'templates/play/level/modal/image-gallery-modal'
+
+  events:
+    'click .image-list-item': 'onClickImageListItem'
+    'click .copy-url-button': 'onClickCopyUrlButton'
+    'click .copy-tag-button': 'onClickCopyTagButton'
+
+  getRenderData: ->
+    _.merge super(arguments...), { utils }
+
+  initialize: ->
+    @state = new State()
+    @listenTo @state, 'all', =>
+      @renderSelectors('.render')
+      @afterRender()
+
+  afterRender: ->
+    if utils.userAgent().indexOf("Mac") > -1
+      @$('.windows-only').addClass('hidden')
+      @$('.mac-only').removeClass('hidden')
+
+  onClickImageListItem: (e) ->
+    selectedUrl = $(e.currentTarget).data('portrait-url')
+    @state.set { selectedUrl }
+
+  onClickCopyUrlButton: (e) ->
+    $('.image-url').select()
+    @tryCopy()
+
+  onClickCopyTagButton: (e) ->
+    $('.image-tag').select()
+    @tryCopy()
+
   # Top most useful Thang portraits
   images: [
      {slug: 'archer-f', name: 'Archer F', original: '529ab1a24b67a988ad000002', portraitURL: '/file/db/thang.type/529ab1a24b67a988ad000002/portrait.png', kind: 'Unit'}

spec/server/functional/course_instance.spec.coffee

@@ -431,7 +431,6 @@ describe 'POST /db/course_instance/-/recent', ->
     startDay = utils.createDay(1)
     endDay = utils.createDay(2)
     [res, body] = yield request.postAsync(url, { json: { startDay, endDay } })
-    console.log startDay, endDay, res.body.courseInstances.length
     expect(res.body.courseInstances.length).toBe(0)
 
     startDay = utils.createDay(-2)

test/app/views/play/level/modal/ImageGalleryModal.spec.coffee

@@ -0,0 +1,68 @@
+Course = require 'models/Course'
+Level = require 'models/Level'
+LevelSession = require 'models/LevelSession'
+ImageGalleryModal = require 'views/play/level/modal/ImageGalleryModal'
+ProgressView = require 'views/play/level/modal/ProgressView'
+factories = require 'test/app/factories'
+utils = require 'core/utils'
+
+describe 'ImageGalleryModal', ->
+  modal = null
+
+  beforeEach (done) ->
+    modal = new ImageGalleryModal()
+    modal.render()
+    _.defer done
+
+  it '(demo)', ->
+    jasmine.demoModal(modal)
+
+  it 'shows a list of images', ->
+    expect(modal.$('img').length).toBeGreaterThan(16)
+
+  describe 'clicking an image', ->
+    beforeEach (done) ->
+      @clickedImage = modal.$('li:nth-child(5)').click()
+      @clickedImagePath = @clickedImage.data('portrait-url')
+      @clickedImageUrl = utils.pathToUrl(@clickedImagePath)
+      @clickedImageTag = '<img src="' + @clickedImageUrl + '"/>'
+      _.defer done
+
+    it 'highlights the chosen image', ->
+      expect(modal.$('li:nth-child(5)').hasClass('selected')).toBe(true)
+
+    it 'displays the URL/image tags in the Copy section', ->
+      expect(modal.$('.image-url').text()).toBe(@clickedImageUrl)
+      expect(modal.$('.image-tag').text()).toBe(@clickedImageTag)
+
+  describe "How to Copy/Paste section", ->
+    userAgents = {
+      windows: 'Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko'
+      mac: 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36'
+    }
+
+    it 'Shows Windows shortcuts to Windows users', (done) ->
+      spyOn(utils, 'userAgent').and.callFake ->
+        userAgents.windows
+      modal.render()
+      # This test is a little fragile — Only works if the text node is an immediate child to .windows-only
+      expect(modal.$('.how-to-copy-paste :not(.hidden)').text()).toMatch(/Control|Ctrl/i)
+      expect(modal.$('.how-to-copy-paste :not(.hidden)').text()).not.toMatch(/Command|Cmd/i)
+      @clickedImage = modal.$('li:nth-child(5)').click()
+      _.defer ->
+        expect(modal.$('.how-to-copy-paste :not(.hidden)').text()).toMatch(/Control|Ctrl/i)
+        expect(modal.$('.how-to-copy-paste :not(.hidden)').text()).not.toMatch(/Command|Cmd/i)
+        done()
+
+    it 'Shows Mac shortcuts to Mac users', (done) ->
+      spyOn(utils, 'userAgent').and.callFake ->
+        userAgents.mac
+      modal.render()
+      # This test is a little fragile — Only works if the text node is an immediate child to .mac-only
+      expect(modal.$('.how-to-copy-paste :not(.hidden)').text()).toMatch(/Command|Cmd/i)
+      expect(modal.$('.how-to-copy-paste :not(.hidden)').text()).not.toMatch(/Control|Ctrl/i)
+      @clickedImage = modal.$('li:nth-child(5)').click()
+      _.defer ->
+        expect(modal.$('.how-to-copy-paste :not(.hidden)').text()).toMatch(/Command|Cmd/i)
+        expect(modal.$('.how-to-copy-paste :not(.hidden)').text()).not.toMatch(/Control|Ctrl/i)
+        done()