54 lines
1.8 KiB
Python
54 lines
1.8 KiB
Python
from x_module import XModule
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import json
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## TODO: Abstract out from Django
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from django.conf import settings
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from djangomako.shortcuts import render_to_response, render_to_string
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class VideoModule(XModule):
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id_attribute = 'youtube'
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video_time = 0
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def handle_ajax(self, dispatch, get):
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if dispatch == 'time':
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self.video_time = int(get['time'])
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print self.video_time
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return json.dumps("True")
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def get_state(self):
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return json.dumps({ 'time':self.video_time })
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def get_xml_tags():
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''' Tags in the courseware file guaranteed to correspond to the module '''
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return "video"
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def video_list(self):
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l=self.item_id.split(',')
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l=[i.split(":") for i in l]
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return json.dumps(dict(l))
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def get_html(self):
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return render_to_string('video.html',{'streams':self.video_list(),
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'id':self.item_id,
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'video_time':self.video_time})
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def get_init_js(self):
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''' JavaScript code to be run when problem is shown. Be aware
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that this may happen several times on the same page
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(e.g. student switching tabs). Common functions should be put
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in the main course .js files for now. '''
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return render_to_string('video_init.js',{'streams':self.video_list(),
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'id':self.item_id,
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'video_time':self.video_time})
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def get_destroy_js(self):
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return "videoDestroy();"
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def __init__(self, xml, item_id, ajax_url=None, track_url=None, state=None):
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XModule.__init__(self, xml, item_id, ajax_url, track_url, state)
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print state
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if state!=None and "time" not in json.loads(state):
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self.video_time = 0
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