def clean(self):
super(TranslationForm, self).clean()
# Check required fields
required = set(('unit', 'target', 'contentsum', 'translationsum'))
if not required.issubset(self.cleaned_data):
return
unit = self.cleaned_data['unit']
if self.cleaned_data['contentsum'] != unit.content_hash:
raise ValidationError(
_('Source of the message has been changed meanwhile. '
'Please check your changes.'))
if self.cleaned_data['translationsum'] != unit.get_target_hash():
raise ValidationError(
_('Translation of the message has been changed meanwhile. '
'Please check your changes.'))
max_length = unit.get_max_length()
for text in self.cleaned_data['target']:
if len(text) > max_length:
raise ValidationError(_('Translation text too long!'))
if (can_review(self.user, unit.translation)
and self.cleaned_data.get('review')):
self.cleaned_data['state'] = int(self.cleaned_data['review'])
elif self.cleaned_data['fuzzy']:
self.cleaned_data['state'] = STATE_FUZZY
else:
self.cleaned_data['state'] = STATE_TRANSLATED
def __init__(self, user, translation, unit, *args, **kwargs):
if unit is not None:
kwargs['initial'] = {
'checksum': unit.checksum,
'contentsum': hash_to_checksum(unit.content_hash),
'translationsum': hash_to_checksum(unit.get_target_hash()),
'target': unit,
'fuzzy': unit.fuzzy,
'review': unit.state,
}
kwargs['auto_id'] = 'id_{0}_%s'.format(unit.checksum)
tabindex = kwargs.pop('tabindex', 100)
super(TranslationForm, self).__init__(translation, *args, **kwargs)
self.user = user
self.fields['target'].widget.attrs['tabindex'] = tabindex
self.fields['target'].widget.profile = user.profile
self.fields['review'].widget.attrs['class'] = 'review_radio'
# Avoid failing validation on not translated string
if args:
self.fields['review'].choices.append((STATE_EMPTY, ''))
self.helper = FormHelper()
self.helper.form_method = 'post'
self.helper.layout = Layout(
Field('checksum'),
Field('target'),
Field('fuzzy'),
Field('contentsum'),
Field('translationsum'),
InlineRadios('review'),
)
if unit and can_review(user, unit.translation):
self.fields['fuzzy'].widget = forms.HiddenInput()
else:
self.fields['review'].widget = forms.HiddenInput()