toggle moderator status

lms/djangoapps/django_comment_client/base/urls.py

@@ -4,6 +4,7 @@ import django_comment_client.base.views
 urlpatterns = patterns('django_comment_client.base.views',
 
     url(r'upload$', 'upload', name='upload'),
+    url(r'users/(?P<user_id>\w+)/update_moderator_status$', 'update_moderator_status', name='update_moderator_status'),
     url(r'threads/tags/autocomplete$', 'tags_autocomplete', name='tags_autocomplete'),
     url(r'threads/(?P<thread_id>[\w\-]+)/update$', 'update_thread', name='update_thread'),
     url(r'threads/(?P<thread_id>[\w\-]+)/reply$', 'create_comment', name='create_comment'),

lms/djangoapps/django_comment_client/base/views.py

@@ -4,8 +4,10 @@ import os
 import os.path
 import logging
 import urlparse
+import functools
 
 import comment_client as cc
+import django_comment_client.utils as utils
 
 from django.core import exceptions
 from django.contrib.auth.decorators import login_required
@@ -14,13 +16,15 @@ from django.views.decorators import csrf
 from django.core.files.storage import get_storage_class
 from django.utils.translation import ugettext as _
 from django.conf import settings
+from django.contrib.auth.models import User
 
 from mitxmako.shortcuts import render_to_response, render_to_string
+from courseware.courses import check_course
+
 from django_comment_client.utils import JsonResponse, JsonError, extract
-import django_comment_client.utils as utils
 
 from django_comment_client.permissions import check_permissions_by_view
-import functools
+from django_comment_client.models import Role
 
 def permitted(fn):
     @functools.wraps(fn)
@@ -289,6 +293,35 @@ def unfollow_user(request, course_id, followed_user_id):
     user.unfollow(followed_user)
     return JsonResponse({})
 
+@require_POST
+@login_required
+@permitted
+def update_moderator_status(request, course_id, user_id):
+    is_moderator = request.POST.get('is_moderator', '').lower()
+    if is_moderator not in ["true", "false"]:
+        return JsonError("Must provide is_moderator as boolean value")
+    is_moderator = is_moderator == "true"
+    user = User.objects.get(id=user_id)
+    role = Role.objects.get(course_id=course_id, name="Moderator")
+    if is_moderator:
+        user.roles.add(role)
+    else:
+        user.roles.remove(role)
+    if request.is_ajax():
+        course = check_course(request.user, course_id)
+        discussion_user = cc.User(id=user_id, course_id=course_id)
+        context = {
+            'course': course, 
+            'user': request.user,
+            'django_user': user,
+            'discussion_user': discussion_user.to_dict(),
+        }
+        return JsonResponse({
+            'html': render_to_string('discussion/ajax_user_profile.html', context)
+        })
+    else:
+        return JsonResponse({})
+
 @require_GET
 def search_similar_threads(request, course_id, commentable_id):
     text = request.GET.get('text', None)

lms/static/coffee/src/discussion/main.coffee

@@ -20,4 +20,4 @@ $ ->
     Discussion.initializeDiscussion(discussion)
     Discussion.bindDiscussionEvents(discussion)
 
-  
+  Discussion.initializeUserProfile($(".discussion-sidebar>.user-profile"))

lms/static/coffee/src/discussion/user_profile.coffee

+if not @Discussion?
+  @Discussion = {}
+
+Discussion = @Discussion
+
+@Discussion = $.extend @Discussion,
+  initializeUserProfile: ($userProfile) ->
+    $local = Discussion.generateLocal $userProfile
+
+    handleUpdateModeratorStatus = (elem, isModerator) ->
+      url = Discussion.urlFor('update_moderator_status', $$profiled_user_id)
+      Discussion.safeAjax
+        $elem: $(elem)
+        url: url
+        type: "POST"
+        dataType: 'json'
+        data:
+          is_moderator: isModerator
+        error: (response, textStatus, e) ->
+          console.log e
+        success: (response, textStatus) ->
+          parent = $userProfile.parent()
+          $userProfile.replaceWith(response.html)
+          Discussion.initializeUserProfile parent.children(".user-profile")
+
+    Discussion.bindLocalEvents $local,
+      "click .sidebar-revoke-moderator-button": (event) ->
+        handleUpdateModeratorStatus(this, false)
+      "click .sidebar-promote-moderator-button": (event) ->
+        handleUpdateModeratorStatus(this, true)

lms/static/coffee/src/discussion/utils.coffee

@@ -18,31 +18,32 @@ wmdEditors = {}
     
   urlFor: (name, param, param1) ->
     {
-      follow_discussion      : "/courses/#{$$course_id}/discussion/#{param}/follow"
-      unfollow_discussion    : "/courses/#{$$course_id}/discussion/#{param}/unfollow"
-      create_thread          : "/courses/#{$$course_id}/discussion/#{param}/threads/create"
-      search_similar_threads : "/courses/#{$$course_id}/discussion/#{param}/threads/search_similar"
-      update_thread          : "/courses/#{$$course_id}/discussion/threads/#{param}/update"
-      create_comment         : "/courses/#{$$course_id}/discussion/threads/#{param}/reply"
-      delete_thread          : "/courses/#{$$course_id}/discussion/threads/#{param}/delete"
-      upvote_thread          : "/courses/#{$$course_id}/discussion/threads/#{param}/upvote"
-      downvote_thread        : "/courses/#{$$course_id}/discussion/threads/#{param}/downvote"
-      undo_vote_for_thread   : "/courses/#{$$course_id}/discussion/threads/#{param}/unvote"
-      follow_thread          : "/courses/#{$$course_id}/discussion/threads/#{param}/follow"
-      unfollow_thread        : "/courses/#{$$course_id}/discussion/threads/#{param}/unfollow"
-      openclose_thread       : "/courses/#{$$course_id}/discussion/threads/#{param}/close"
-      update_comment         : "/courses/#{$$course_id}/discussion/comments/#{param}/update"
-      endorse_comment        : "/courses/#{$$course_id}/discussion/comments/#{param}/endorse"
-      create_sub_comment     : "/courses/#{$$course_id}/discussion/comments/#{param}/reply"
-      delete_comment         : "/courses/#{$$course_id}/discussion/comments/#{param}/delete"
-      upvote_comment         : "/courses/#{$$course_id}/discussion/comments/#{param}/upvote"
-      downvote_comment       : "/courses/#{$$course_id}/discussion/comments/#{param}/downvote"
-      undo_vote_for_comment  : "/courses/#{$$course_id}/discussion/comments/#{param}/unvote"
-      upload                 : "/courses/#{$$course_id}/discussion/upload"
-      search                 : "/courses/#{$$course_id}/discussion/forum/search"
-      tags_autocomplete      : "/courses/#{$$course_id}/discussion/threads/tags/autocomplete"
-      retrieve_discussion    : "/courses/#{$$course_id}/discussion/forum/#{param}/inline"
-      retrieve_single_thread : "/courses/#{$$course_id}/discussion/forum/#{param}/threads/#{param1}"
+      follow_discussion       : "/courses/#{$$course_id}/discussion/#{param}/follow"
+      unfollow_discussion     : "/courses/#{$$course_id}/discussion/#{param}/unfollow"
+      create_thread           : "/courses/#{$$course_id}/discussion/#{param}/threads/create"
+      search_similar_threads  : "/courses/#{$$course_id}/discussion/#{param}/threads/search_similar"
+      update_thread           : "/courses/#{$$course_id}/discussion/threads/#{param}/update"
+      create_comment          : "/courses/#{$$course_id}/discussion/threads/#{param}/reply"
+      delete_thread           : "/courses/#{$$course_id}/discussion/threads/#{param}/delete"
+      upvote_thread           : "/courses/#{$$course_id}/discussion/threads/#{param}/upvote"
+      downvote_thread         : "/courses/#{$$course_id}/discussion/threads/#{param}/downvote"
+      undo_vote_for_thread    : "/courses/#{$$course_id}/discussion/threads/#{param}/unvote"
+      follow_thread           : "/courses/#{$$course_id}/discussion/threads/#{param}/follow"
+      unfollow_thread         : "/courses/#{$$course_id}/discussion/threads/#{param}/unfollow"
+      openclose_thread        : "/courses/#{$$course_id}/discussion/threads/#{param}/close"
+      update_comment          : "/courses/#{$$course_id}/discussion/comments/#{param}/update"
+      endorse_comment         : "/courses/#{$$course_id}/discussion/comments/#{param}/endorse"
+      create_sub_comment      : "/courses/#{$$course_id}/discussion/comments/#{param}/reply"
+      delete_comment          : "/courses/#{$$course_id}/discussion/comments/#{param}/delete"
+      upvote_comment          : "/courses/#{$$course_id}/discussion/comments/#{param}/upvote"
+      downvote_comment        : "/courses/#{$$course_id}/discussion/comments/#{param}/downvote"
+      undo_vote_for_comment   : "/courses/#{$$course_id}/discussion/comments/#{param}/unvote"
+      upload                  : "/courses/#{$$course_id}/discussion/upload"
+      search                  : "/courses/#{$$course_id}/discussion/forum/search"
+      tags_autocomplete       : "/courses/#{$$course_id}/discussion/threads/tags/autocomplete"
+      retrieve_discussion     : "/courses/#{$$course_id}/discussion/forum/#{param}/inline"
+      retrieve_single_thread  : "/courses/#{$$course_id}/discussion/forum/#{param}/threads/#{param1}"
+      update_moderator_status : "/courses/#{$$course_id}/discussion/users/#{param}/update_moderator_status"
     }[name]
 
   safeAjax: (params) ->

lms/templates/discussion/_user_profile.html

+<%! from django_comment_client.utils import pluralize %>
+<%! from django_comment_client.permissions import has_permission, check_permissions_by_view %>
+
+
+<div class="user-profile">
+  <%
+    role_names = sorted(map(lambda x: x.name, django_user.roles.all()))
+  %>
+  <div class="sidebar-username">${django_user.username}</div>
+  <div class="sidebar-user-roles">
+    ${", ".join(role_names)}
+  </div>
+  <div class="sidebar-threads-count">${discussion_user['threads_count']} ${pluralize('discussion', discussion_user['threads_count'])} started</div>
+  <div class="sidebar-comments-count">${discussion_user['comments_count']} ${pluralize('comment', discussion_user['comments_count'])}</div>
+  % if check_permissions_by_view(user, course.id, content=None, name='update_moderator_status'):
+    % if "Moderator" in role_names:
+      <a href="javascript:void(0)" class="sidebar-revoke-moderator-button">Revoke Moderator provileges</a>
+    % else:
+      <a href="javascript:void(0)" class="sidebar-promote-moderator-button">Promote to Moderator</a>
+    % endif
+  % endif
+</div>

lms/templates/discussion/ajax_user_profile.html

+<%include file="_user_profile.html" />

lms/templates/discussion/user_profile.html

-<%! from django_comment_client.utils import pluralize %>
-<%! from django_comment_client.permissions import has_permission, check_permissions_by_view %>
+<%! from django.template.defaultfilters import escapejs %>
 
 <%inherit file="../main.html" />
 <%namespace name='static' file='../static_content.html'/>
@@ -20,24 +19,9 @@
   <div class="course-wrapper">
     <section aria-label="User Profile" class="user-profile">
       <nav>
-        <%
-          role_names = sorted(map(lambda x: x.name, django_user.roles.all()))
-        %>
         
         <article class="sidebar-module discussion-sidebar">
-          <div class="sidebar-username">${django_user.username}</div>
-          <div class="sidebar-user-roles">
-            ${", ".join(role_names)}
-          </div>
-          <div class="sidebar-threads-count">${discussion_user['threads_count']} ${pluralize('discussion', discussion_user['threads_count'])} started</div>
-          <div class="sidebar-comments-count">${discussion_user['comments_count']} ${pluralize('comment', discussion_user['comments_count'])}</div>
-          % if check_permissions_by_view(user, course.id, content=None, name='update_moderator_status'):
-            % if "Moderator" in role_names:
-              <a href="javascript:void(0)" class="sidebar-revoke-moderator-button">Revoke Moderator provileges</a>
-            % else:
-              <a href="javascript:void(0)" class="sidebar-promote-moderator-button">Promote to Moderator</a>
-            % endif
-          % endif
+          <%include file="_user_profile.html" />
         </article>
 
       </nav>
@@ -48,3 +32,8 @@
     </section>
   </div>
 </section>
+
+<script type="text/javascript">
+  var $$profiled_user_id = "${user.id | escapejs}";
+  var $$course_id = "${course.id | escapejs}";
+</script>