Ready to merge static_tabs and then test.

cms/djangoapps/contentstore/views.py

@@ -883,6 +883,36 @@ def server_error(request):
 
 @login_required
 @ensure_csrf_cookie
+def course_info(request, org, course, name):
+    """
+    Display an editable asset library
+
+    org, course, name: Attributes of the Location for the item to edit
+    """
+    location = ['i4x', org, course, 'course', name]
+    
+    # check that logged in user has permissions to this item
+    if not has_access(request.user, location):
+        raise PermissionDenied()
+    
+    course_module = modulestore().get_item(location)
+    # safe but slower would be to chk that course_info exists and, if not, add it
+    location = ['i4x', org, course, 'course_info', "updates"]
+    # TODO chagne to get_items when we store each update as a separate entry, then no need to force creation
+    try:
+        course_updates = modulestore().get_item(location)
+    except ItemNotFoundError:
+        template = Location(['i4x', org, "templates", 'course_info', "Empty"])
+        _modulestore(template).clone_item(template, location)
+    
+    return render_to_response('course_info.html', {
+        'active_tab': 'courseinfo-tab',
+        'context_course': course_module,
+        'updates' : course_updates
+    })
+
+@login_required
+@ensure_csrf_cookie
 def asset_index(request, org, course, name):
     """
     Display an editable asset library

cms/static/coffee/src/views/course_info_edit.coffee

+## Derived from and should inherit from a common ancestor w/ ModuleEdit
+class CMS.Views.CourseInfoEdit extends Backbone.View
+  tagName: 'div'
+  className: 'component'
+
+  events:
+    "click .component-editor .cancel-button": 'clickCancelButton'
+    "click .component-editor .save-button": 'clickSaveButton'
+    "click .component-actions .edit-button": 'clickEditButton'
+    "click .component-actions .delete-button": 'onDelete'
+
+  initialize: ->
+    @render()
+
+  $component_editor: => @$el.find('.component-editor')
+
+  loadDisplay: ->
+       XModule.loadModule(@$el.find('.xmodule_display'))
+
+  loadEdit: ->
+    if not @module
+      @module = XModule.loadModule(@$el.find('.xmodule_edit'))
+
+  # don't show metadata (deprecated for course_info)
+  render: ->
+    if @model.id
+      @$el.load("/preview_component/#{@model.id}", =>
+        @loadDisplay()
+        @delegateEvents()
+      )
+
+  clickSaveButton: (event) =>
+    event.preventDefault()
+    data = @module.save()
+    @model.save(data).done( =>
+    #   # showToastMessage("Your changes have been saved.", null, 3)
+      @module = null
+      @render()
+      @$el.removeClass('editing')
+    ).fail( ->
+      showToastMessage("There was an error saving your changes. Please try again.", null, 3)
+    )
+
+  clickCancelButton: (event) ->
+    event.preventDefault()
+    @$el.removeClass('editing')
+    @$component_editor().slideUp(150)
+
+  clickEditButton: (event) ->
+    event.preventDefault()
+    @$el.addClass('editing')
+    @$component_editor().slideDown(150)
+    @loadEdit()
+
+  onDelete: (event) ->
+    # clear contents, don't delete
+    @model.definition.data = "<ol></ol>"
+    # TODO change label to 'clear'
+    
+  onNew: (event) ->
+  	ele = $(@model.definition.data).find("ol")
+  	if (ele)
+  		ele = $(ele).first().prepend("<li><h2>" + $.datepicker.formatDate('MM d', new Date()) + "</h2>/n</li>");
\ No newline at end of file

cms/templates/course_info.html

+<%inherit file="base.html" />
+<!-- TODO decode course # from context_course into title -->
+<%block name="title">Course Info</%block>
+
+<%block name="jsextra">
+  <script type="text/javascript" charset="utf-8">
+$(document).ready(function(){
+    editor = new CMS.Views.CourseInfoEdit({
+    	el: $('.course-updates'),
+    	model : new CMS.Models.Module({id : '${course_updates.location.url()}'})
+    });
+    $(".new-update-button").bind('click', editor.onNew);
+    });
+  </script>
+</%block>
+
+<%block name="content">
+  <div class="main-wrapper">
+    <div class="inner-wrapper">
+      <h1>Course Info</h1>
+      <div class="main-column">
+		<div class="window">
+            <h2>Updates</h2>
+			<a href="#" class="new-update-button">New Update</a>
+			<div class="course-updates"></div>
+			<!-- probably replace w/ a vertical where each element of the vertical is a separate update w/ a date and html field -->
+        </div>
+	  </div>
+	  <div class="sidebar window">
+	  </div>
+	</div>
+  </div>
+</%block>
\ No newline at end of file

cms/templates/widgets/header.html

@@ -10,6 +10,7 @@
       <a href="${reverse('course_index', kwargs=dict(org=ctx_loc.org, course=ctx_loc.course, name=ctx_loc.name))}" class="class-name">${context_course.display_name}</a>
       <ul class="class-nav">
         <li><a href="${reverse('course_index', kwargs=dict(org=ctx_loc.org, course=ctx_loc.course, name=ctx_loc.name))}" id='courseware-tab'>Courseware</a></li>
+        <li><a href="${reverse('course_info', kwargs=dict(org=ctx_loc.org, course=ctx_loc.course, name=ctx_loc.name))}" id='courseinfo-tab'>Course Info</a></li>
         <li><a href="${reverse('static_pages', kwargs=dict(org=ctx_loc.org, course=ctx_loc.course, coursename=ctx_loc.name))}" id='pages-tab' style="display:none">Pages</a></li>
         <li><a href="${reverse('asset_index', kwargs=dict(org=ctx_loc.org, course=ctx_loc.course, name=ctx_loc.name))}" id='assets-tab'>Assets</a></li>
         <li><a href="${reverse('manage_users', kwargs=dict(location=ctx_loc))}" id='users-tab'>Users</a></li>

cms/urls.py

@@ -34,8 +34,11 @@ urlpatterns = ('',
         'contentstore.views.remove_user', name='remove_user'),
     url(r'^(?P<org>[^/]+)/(?P<course>[^/]+)/course/(?P<name>[^/]+)/remove_user$',
         'contentstore.views.remove_user', name='remove_user'),
-    url(r'^pages/(?P<org>[^/]+)/(?P<course>[^/]+)/course/(?P<coursename>[^/]+)$', 'contentstore.views.static_pages', name='static_pages'),
-    url(r'^edit_static/(?P<org>[^/]+)/(?P<course>[^/]+)/course/(?P<coursename>[^/]+)$', 'contentstore.views.edit_static', name='edit_static'),
+    url(r'^pages/(?P<org>[^/]+)/(?P<course>[^/]+)/course/(?P<coursename>[^/]+)$', 'contentstore.views.static_pages', 
+        name='static_pages'),
+    url(r'^edit_static/(?P<org>[^/]+)/(?P<course>[^/]+)/course/(?P<coursename>[^/]+)$', 'contentstore.views.edit_static', 
+        name='edit_static'),
+    url(r'^(?P<org>[^/]+)/(?P<course>[^/]+)/info/(?P<name>[^/]+)$', 'contentstore.views.course_info', name='course_info'),
     url(r'^(?P<org>[^/]+)/(?P<course>[^/]+)/assets/(?P<name>[^/]+)$', 'contentstore.views.asset_index', name='asset_index'),
 
     # temporary landing page for a course