58 lines
1.6 KiB
Python
58 lines
1.6 KiB
Python
import courseware.progress
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def dummy_track(event_type, event):
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pass
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class XModule(object):
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''' Implements a generic learning module.
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Initialized on access with __init__, first time with state=None, and
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then with state
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'''
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id_attribute='id' # An attribute guaranteed to be unique
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@classmethod
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def get_xml_tags(c):
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''' Tags in the courseware file guaranteed to correspond to the module '''
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return []
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def get_completion(self):
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return courseware.progress.completion()
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def get_state(self):
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return ""
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def get_score(self):
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return None
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def max_score(self):
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return None
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def get_html(self):
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return "Unimplemented"
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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 ""
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def get_destroy_js(self):
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return ""
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def handle_ajax(self, dispatch, get):
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''' dispatch is last part of the URL.
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get is a dictionary-like object '''
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return ""
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def __init__(self, xml, item_id, ajax_url=None, track_url=None, state=None, track_function=None, render_function = None):
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''' In most cases, you must pass state or xml'''
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self.xml = xml
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self.item_id = item_id
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self.ajax_url = ajax_url
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self.track_url = track_url
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self.state = state
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self.tracker = track_function
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self.render_function = render_function
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