> One more thing: What are you doing with class Import? That doesn't make any
> sense like that to me.
It's for my own purposes. I use it to show that data can be imported
into this model and to define clean methods like in newforms to clean
and normalise imported data :)
class Import:
@staticmethod
def clean_last_name(value):
"""In general, any cleaning method can raise
ValidationError if
there is a problem with the data it is processing, passing
the
relevant error message to the ValidationError constructor.
If no
ValidationError is raised, the method should return the
cleaned
(normalised) data as a Python dict object with field name
as key
and field value as value."""
# Split last_name to first_name, last_name, middle_name
import re
pattern = r'(?P<last_name>[-\w]+) +(?P<first_name>\w)
[. ]*(?P<middle_name>\w?)'
regexp = re.compile(pattern, re.U)
match = regexp.match(value)
if match:
last_name, first_name, middle_name = match.groups()
return dict(first_name=first_name,
last_name=last_name, middle_name=middle_name)
else:
return dict(last_name=value)
@staticmethod
def clean_comment(value):
"""Remove leading '{{' and trailing '}}' chars from
comment."""
return dict(comment=value.strip('{}'))
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