def from_node(cls, node: mcqnodes.mcq_choice_feedback,
builder: Builder) -> "McqFeedback":
"""Extract data from a mcq_choice_feedback node."""
return cls(
is_correct=node.get("is_correct"),
text=node.astext(),
html=builder.render_partial(node.children[0])["fragment"],
)
def from_node(cls, node: mcqnodes.mcq, builder: Builder) -> "McqQuestion":
"""Extract data from an mcq node."""
# The prompt of the question is stored in mcq_body
body_index = node.first_child_matching_class(mcqnodes.mcq_body)
question_body = node.children[body_index]
return McqQuestion(
id=node.get("ids", [""])[0],
text=question_body.astext(),
html=builder.render_partial(question_body)["fragment"],
answer=node.get("answer"),
show_feedback=node.get("show_feedback"),
numbered=node.get("numbered"),
)
def from_node(cls, node: mcqnodes.mcq_choice,
builder: Builder) -> "McqChoice":
"""Extract data from a mcq_choice node."""
# Find children of mcq_choice that aren't feedback.
# FIXME: this is a bad idea. We should create separate node for value of
# choice so we can separate it from feedback
not_feedback = [
child for child in node.children
if type(child) is not mcqnodes.mcq_choice_feedback
]
# Create a node so we can render not_feedback nodes
choice_body = nodes.container("", classes=[])
choice_body += not_feedback
return cls(
text=choice_body.astext(),
html=builder.render_partial(choice_body)["fragment"],
)
