Converted to use more semantic tags. Working snapshot.

djangoapps/courseware/content_parser.py

@@ -218,6 +218,7 @@ def section_file(user, section, coursename=None, dironly=False):
     Given a user and the name of a section, return that section.
     This is done specific to each course.
     If dironly=True then return the sections directory.
+    TODO: This is a bit weird; dironly should be scrapped. 
     '''
     filename = section+".xml"
 

djangoapps/courseware/modules/seq_module.py

@@ -21,7 +21,7 @@ class Module(XModule):
     @classmethod
     def get_xml_tags(c):
         obsolete_tags = ["sequential", 'tab']
-        modern_tags = ["problemset", "videosequence"]
+        modern_tags = ["videosequence"]
         return obsolete_tags + modern_tags
         
     def get_html(self):
@@ -83,7 +83,8 @@ class Module(XModule):
         params={'items':self.contents,
                 'id':self.item_id,
                 'position': self.position,
-                'titles':self.titles}
+                'titles':self.titles, 
+                'tag':self.xmltree.tag}
 
         # TODO/BUG: Destroy JavaScript should only be called for the active view
         # This calls it for all the views
@@ -92,7 +93,7 @@ class Module(XModule):
         # IDs to sequences. 
         destroy_js="".join([e['destroy_js'] for e in self.contents if 'destroy_js' in e])
 
-        if self.xmltree.tag == 'sequential':
+        if self.xmltree.tag in ['sequential', 'videosequence']:
             self.init_js=js+render_to_string('seq_module.js',params)
             self.destroy_js=destroy_js
             self.content=render_to_string('seq_module.html',params)

djangoapps/courseware/modules/vertical_module.py

@@ -13,7 +13,7 @@ class Module(XModule):
 
     @classmethod
     def get_xml_tags(c):
-        return ["vertical"]
+        return ["vertical", "problemset"]
         
     def get_html(self):
         return render_to_string('vert_module.html',{'items':self.contents})

djangoapps/courseware/modules/x_module.py

@@ -17,7 +17,7 @@ class XModule(object):
         ''' Tags in the courseware file guaranteed to correspond to the module '''
         return []
         
-    @classmethod(c):
+    @classmethod
     def get_usage_tags(c):
         ''' We should convert to a real module system
             For now, this tells us whether we use this as an xmodule, a CAPA response type

djangoapps/courseware/views.py

@@ -60,7 +60,6 @@ def profile(request, student_id = None):
     if student_id == None:
         student = request.user
     else: 
-        print content_parser.user_groups(request.user)
         if 'course_admin' not in content_parser.user_groups(request.user):
             raise Http404
         student = User.objects.get( id = int(student_id))
@@ -184,16 +183,28 @@ def index(request, course=None, chapter="Using the System", section="Hints"):
         log.exception("Unable to parse courseware xml")
         return render_to_response('courseware-error.html', {})
 
-    dom_module = dom.xpath("//course[@name=$course]/chapter[@name=$chapter]//section[@name=$section]/*[1]", 
+    #dom_module = dom.xpath("//course[@name=$course]/chapter[@name=$chapter]//section[@name=$section]/*[1]", 
+    dom_module = dom.xpath("//course[@name=$course]/chapter[@name=$chapter]//section[@name=$section]", 
                            course=course, chapter=chapter, section=section)
 
+    #print "DM", dom_module
+
     if len(dom_module) == 0:
+        module_wrapper = None
+    else:
+        module_wrapper = dom_module[0]
+
+    if module_wrapper == None:
         module = None
+    elif module_wrapper.get("src"):
+        module = content_parser.section_file(user=user, section=module_wrapper.get("src"), coursename=course)
     else:
-        module = dom_module[0]
+        module = etree.XML(etree.tostring(module_wrapper[0])) # Copy the element out of the tree
 
-    module_ids = dom.xpath("//course[@name=$course]/chapter[@name=$chapter]//section[@name=$section]//@id", 
-                           course=course, chapter=chapter, section=section)
+    module_ids = []
+    if module:
+        module_ids = module.xpath("//@id", 
+                                  course=course, chapter=chapter, section=section)
 
     if user.is_authenticated():
         module_object_preload = list(StudentModule.objects.filter(student=user, 
@@ -305,7 +316,7 @@ def quickedit(request, id=None):
     Maybe this should be moved into capa/views.py
     Or this should take a "module" argument, and the quickedit moved into capa_module.
     '''
-    print "WARNING: UNDEPLOYABLE CODE. FOR DEV USE ONLY."
+    print "WARNING: UNDEPLOYABLE CODE. FOR CONTENT DEV USE ONLY."
     print "In deployed use, this will only edit on one server"
     print "We need a setting to disable for production where there is"
     print "a load balanacer"

templates/seq_module.js

@@ -53,7 +53,7 @@ function disablePrev() {
 function ${ id }goto(i) {
   log_event("seq_goto", {'old':${id}loc, 'new':i,'id':'${id}'});
 
-  postJSON('${ MITX_ROOT_URL }/modx/sequential/${ id }/goto_position',
+  postJSON('${ MITX_ROOT_URL }/modx/${tag}/${ id }/goto_position',
   {'position' : i });
 
   if (${ id }loc!=-1)