Splitting files into subdirectories in preparation for merge

djangoapps/courseware/modules/video_module.py

@@ -0,0 +1,70 @@
+import json
+import logging
+
+from lxml import etree
+
+## TODO: Abstract out from Django
+from django.conf import settings
+from mitxmako.shortcuts import render_to_response, render_to_string
+
+from x_module import XModule
+
+log = logging.getLogger("mitx.courseware.modules")
+
+class Module(XModule):
+    id_attribute = 'youtube'
+    video_time = 0
+
+    def handle_ajax(self, dispatch, get):
+        log.debug(u"GET {0}".format(get))
+        log.debug(u"DISPATCH {0}".format(dispatch))
+        if dispatch == 'goto_position':
+            self.position = int(float(get['position']))
+            log.debug(u"NEW POSITION {0}".format(self.position))
+            return json.dumps({'success':True})
+        raise Http404()
+
+    def get_state(self):
+        log.debug(u"STATE POSITION {0}".format(self.position))
+        return json.dumps({ 'position':self.position })
+
+    @classmethod
+    def get_xml_tags(c):
+        '''Tags in the courseware file guaranteed to correspond to the module'''
+        return ["video"]
+        
+    def video_list(self):
+        l = self.youtube.split(',')
+        l = [i.split(":") for i in l]
+        return json.dumps(dict(l))
+    
+    def get_html(self):
+        return render_to_string('video.html',{'streams':self.video_list(),
+                                              'id':self.item_id,
+                                              'position':self.position, 
+                                              'name':self.name})
+
+    def get_init_js(self):
+        '''JavaScript code to be run when problem is shown. Be aware
+        that this may happen several times on the same page
+        (e.g. student switching tabs). Common functions should be put
+        in the main course .js files for now. ''' 
+        log.debug(u"INIT POSITION {0}".format(self.position))
+        return render_to_string('video_init.js',{'streams':self.video_list(),
+                                                 'id':self.item_id,
+                                                 'position':self.position})
+
+    def get_destroy_js(self):
+        return "videoDestroy(\"{0}\");".format(self.item_id)
+
+    def __init__(self, xml, item_id, ajax_url=None, track_url=None, state=None, track_function=None, render_function = None):
+        XModule.__init__(self, xml, item_id, ajax_url, track_url, state, track_function, render_function)
+        self.youtube = etree.XML(xml).get('youtube')
+        self.name = etree.XML(xml).get('name')
+        self.position = 0
+        if state != None:
+            state = json.loads(state)
+            if 'position' in state:
+                self.position = int(float(state['position']))
+            #log.debug("POSITION IN STATE")
+        #log.debug(u"LOAD POSITION {0}".format(self.position))