Vertical Module is now an x_module

courseware/module_render.py

@@ -18,6 +18,7 @@ import urllib
 
 import courseware.modules.capa_module
 import courseware.modules.video_module
+import courseware.modules.vertical_module
 import courseware.modules.html_module
 import courseware.modules.schematic_module
 
@@ -38,6 +39,7 @@ import uuid
 modx_modules={'problem':courseware.modules.capa_module.LoncapaModule, 
               'video':courseware.modules.video_module.VideoModule,
               'html':courseware.modules.html_module.HtmlModule,
+              'vertical':courseware.modules.vertical_module.VerticalModule,
               'schematic':courseware.modules.schematic_module.SchematicModule}
 
 def make_track_function(request):
@@ -81,19 +83,6 @@ def modx_dispatch(request, module=None, dispatch=None, id=None):
     # Return whatever the module wanted to return to the client/caller
     return HttpResponse(ajax_return)
 
-def vertical_module(request, module):
-    ''' Layout module which lays out content vertically. 
-    '''
-    contents=[(e.get("name"),render_module(request, e)) \
-              for e in module]
-    init_js="".join([e[1]['init_js'] for e in contents if 'init_js' in e[1]])
-    destroy_js="".join([e[1]['destroy_js'] for e in contents if 'destroy_js' in e[1]])
-
-    return {'init_js':init_js, 
-            'destroy_js':destroy_js, 
-            'content':render_to_string('vert_module.html',{'items':contents}), 
-            'type':'vertical'}
-
 def seq_module(request, module):
     ''' Layout module which lays out content in a temporal sequence
     '''
@@ -163,7 +152,9 @@ def render_x_module(request, xml_module):
                           module_id, 
                           ajax_url=ajax_url,
                           state=state, 
-                          track_function = make_track_function(request))
+                          track_function = make_track_function(request), 
+                          render_function = render_module, 
+                          meta = request)
     
     # If instance wasn't already in the database, create it
     if len(s) == 0:
@@ -184,7 +175,7 @@ def render_x_module(request, xml_module):
 module_types={'video':render_x_module,
               'html':render_x_module,
               'tab':seq_module,
-              'vertical':vertical_module,
+              'vertical':render_x_module,
               'sequential':seq_module,
               'problem':render_x_module,
               'schematic':render_x_module

courseware/modules/capa_module.py

@@ -108,8 +108,8 @@ class LoncapaModule(XModule):
             
         return html
 
-    def __init__(self, xml, item_id, ajax_url=None, track_url=None, state=None, track_function=None):
-        XModule.__init__(self, xml, item_id, ajax_url, track_url, state, track_function)
+    def __init__(self, xml, item_id, ajax_url=None, track_url=None, state=None, track_function=None, render_function = None, meta = None):
+        XModule.__init__(self, xml, item_id, ajax_url, track_url, state, track_function, render_function)
 
         self.attempts = 0
         self.max_attempts = None

courseware/modules/html_module.py

@@ -25,8 +25,8 @@ class HtmlModule(XModule):
             textlist=[i for i in textlist if type(i)==str]
             return "".join(textlist)
 
-    def __init__(self, xml, item_id, ajax_url=None, track_url=None, state=None, track_function=None):
-        XModule.__init__(self, xml, item_id, ajax_url, track_url, state, track_function)
+    def __init__(self, xml, item_id, ajax_url=None, track_url=None, state=None, track_function=None, render_function = None, meta = None):
+        XModule.__init__(self, xml, item_id, ajax_url, track_url, state, track_function, render_function)
         xmltree=etree.fromstring(xml)
         self.filename = None
         filename_l=xmltree.xpath("/html/@filename")

courseware/modules/schematic_module.py

@@ -18,6 +18,6 @@ class SchematicModule(XModule):
     def get_html(self):
         return '<input type="hidden" class="schematic" name="{item_id}" height="480" width="640">'.format(item_id=self.item_id)
 
-    def __init__(self, xml, item_id, ajax_url=None, track_url=None, state=None):
-        XModule.__init__(self, xml, item_id, ajax_url, track_url, state)
+    def __init__(self, xml, item_id, ajax_url=None, track_url=None, state=None, render_function = None, meta = None):
+        XModule.__init__(self, xml, item_id, ajax_url, track_url, state, render_function)
 

courseware/modules/vertical_module.py

+from x_module import XModule
+from lxml import etree
+
+import json
+
+## TODO: Abstract out from Django
+from django.conf import settings
+from djangomako.shortcuts import render_to_response, render_to_string
+
+class VerticalModule(XModule):
+    id_attribute = 'id'
+
+    def get_state(self):
+        return json.dumps({ })
+
+    def get_xml_tags():
+        return "vertical"
+        
+    def get_html(self):
+        return render_to_string('vert_module.html',{'items':self.contents})
+
+    def get_init_js(self):
+        return self.init_js_text
+
+    def get_destroy_js(self):
+        return self.destroy_js_text
+
+    def __init__(self, xml, item_id, ajax_url=None, track_url=None, state=None, track_function=None, render_function = None, meta = None):
+        XModule.__init__(self, xml, item_id, ajax_url, track_url, state, track_function, render_function)
+        xmltree=etree.fromstring(xml)
+        self.filename = None
+        filename_l=xmltree.xpath("/html/@filename")
+        if len(filename_l)>0:
+            self.filename=str(filename_l[0])
+
+        self.contents=[(e.get("name"),self.render_function(meta, e)) \
+                      for e in xmltree]
+        self.init_js_text="".join([e[1]['init_js'] for e in self.contents if 'init_js' in e[1]])
+        self.destroy_js_text="".join([e[1]['destroy_js'] for e in self.contents if 'destroy_js' in e[1]])

courseware/modules/video_module.py

@@ -46,8 +46,8 @@ class VideoModule(XModule):
     def get_destroy_js(self):
         return "videoDestroy();"
 
-    def __init__(self, xml, item_id, ajax_url=None, track_url=None, state=None, track_function=None):
-        XModule.__init__(self, xml, item_id, ajax_url, track_url, state, track_function)
+    def __init__(self, xml, item_id, ajax_url=None, track_url=None, state=None, track_function=None, render_function = None, meta = None):
+        XModule.__init__(self, xml, item_id, ajax_url, track_url, state, track_function, render_function)
         print state
         if state!=None and "time" not in json.loads(state):
             self.video_time = 0

courseware/modules/x_module.py

@@ -39,11 +39,13 @@ class XModule(object):
             get is a dictionary-like object ''' 
         return ""
 
-    def __init__(self, xml, item_id, ajax_url=None, track_url=None, state=None, track_function=None):
+    def __init__(self, xml, item_id, ajax_url=None, track_url=None, state=None, track_function=None, render_function = None, meta = None):
         ''' In most cases, you must pass state or xml'''
-        self.xml=xml
-        self.item_id=item_id
-        self.ajax_url=ajax_url
-        self.track_url=track_url
-        self.state=state
-        self.tracker=track_function
+        self.xml = xml
+        self.item_id = item_id
+        self.ajax_url = ajax_url
+        self.track_url = track_url
+        self.state = state
+        self.tracker = track_function
+        self.render_function = render_function
+        self.meta = meta

courseware/views.py

@@ -133,9 +133,13 @@ def index(request, course="6.002 Spring 2012", chapter="Using the System", secti
 
     module=render_module(request, module)
 
+    print "Here",module['init_js']
+    
     if 'init_js' not in module:
         module['init_js']=''
 
+    
+
     context={'init':accordion['init_js']+module['init_js'],
              'accordion':accordion['content'],
              'content':module['content'],