def __init__(self, *args, **kwargs):
"""
Takes two additional keyword arguments:
:param cartpos: The cart position the form should be for
:param event: The event this belongs to
"""
cartpos = self.cartpos = kwargs.pop('cartpos', None)
orderpos = self.orderpos = kwargs.pop('orderpos', None)
pos = cartpos or orderpos
item = pos.item
questions = pos.item.questions_to_ask
event = kwargs.pop('event')
self.all_optional = kwargs.pop('all_optional', False)
super().__init__(*args, **kwargs)
if item.admission and event.settings.attendee_names_asked:
self.fields['attendee_name_parts'] = NamePartsFormField(
max_length=255,
required=event.settings.attendee_names_required,
scheme=event.settings.name_scheme,
titles=event.settings.name_scheme_titles,
label=_('Attendee name'),
initial=(cartpos.attendee_name_parts
if cartpos else orderpos.attendee_name_parts),
)
if item.admission and event.settings.attendee_emails_asked:
self.fields['attendee_email'] = forms.EmailField(
required=event.settings.attendee_emails_required,
label=_('Attendee email'),
initial=(cartpos.attendee_email
if cartpos else orderpos.attendee_email),
widget=forms.EmailInput(attrs={'autocomplete': 'email'}))
for q in questions:
# Do we already have an answer? Provide it as the initial value
answers = [a for a in pos.answerlist if a.question_id == q.id]
if answers:
initial = answers[0]
else:
initial = None
tz = pytz.timezone(event.settings.timezone)
help_text = rich_text(q.help_text)
label = escape(q.question) # django-bootstrap3 calls mark_safe
required = q.required and not self.all_optional
if q.type == Question.TYPE_BOOLEAN:
if q.required:
# For some reason, django-bootstrap3 does not set the required attribute
# itself.
widget = forms.CheckboxInput(
attrs={'required': 'required'})
else:
widget = forms.CheckboxInput()
if initial:
initialbool = (initial.answer == "True")
else:
initialbool = False
field = forms.BooleanField(
label=label,
required=required,
help_text=help_text,
initial=initialbool,
widget=widget,
)
elif q.type == Question.TYPE_NUMBER:
field = forms.DecimalField(
label=label,
required=required,
help_text=q.help_text,
initial=initial.answer if initial else None,
min_value=Decimal('0.00'),
)
elif q.type == Question.TYPE_STRING:
field = forms.CharField(
label=label,
required=required,
help_text=help_text,
initial=initial.answer if initial else None,
)
elif q.type == Question.TYPE_TEXT:
field = forms.CharField(
label=label,
required=required,
help_text=help_text,
widget=forms.Textarea,
initial=initial.answer if initial else None,
)
elif q.type == Question.TYPE_COUNTRYCODE:
field = CountryField().formfield(
label=label,
required=required,
help_text=help_text,
widget=forms.Select,
empty_label='',
initial=initial.answer if initial else None,
)
elif q.type == Question.TYPE_CHOICE:
field = forms.ModelChoiceField(
queryset=q.options,
label=label,
required=required,
help_text=help_text,
widget=forms.Select,
to_field_name='identifier',
empty_label='',
initial=initial.options.first() if initial else None,
)
elif q.type == Question.TYPE_CHOICE_MULTIPLE:
field = forms.ModelMultipleChoiceField(
queryset=q.options,
label=label,
required=required,
help_text=help_text,
to_field_name='identifier',
widget=forms.CheckboxSelectMultiple,
initial=initial.options.all() if initial else None,
)
elif q.type == Question.TYPE_FILE:
field = forms.FileField(
label=label,
required=required,
help_text=help_text,
initial=initial.file if initial else None,
widget=UploadedFileWidget(position=pos,
event=event,
answer=initial),
)
elif q.type == Question.TYPE_DATE:
field = forms.DateField(
label=label,
required=required,
help_text=help_text,
initial=dateutil.parser.parse(initial.answer).date()
if initial and initial.answer else None,
widget=DatePickerWidget(),
)
elif q.type == Question.TYPE_TIME:
field = forms.TimeField(
label=label,
required=required,
help_text=help_text,
initial=dateutil.parser.parse(initial.answer).time()
if initial and initial.answer else None,
widget=TimePickerWidget(
time_format=get_format_without_seconds(
'TIME_INPUT_FORMATS')),
)
elif q.type == Question.TYPE_DATETIME:
field = SplitDateTimeField(
label=label,
required=required,
help_text=help_text,
initial=dateutil.parser.parse(
initial.answer).astimezone(tz)
if initial and initial.answer else None,
widget=SplitDateTimePickerWidget(
time_format=get_format_without_seconds(
'TIME_INPUT_FORMATS')),
)
elif q.type == Question.TYPE_PHONENUMBER:
babel_locale = 'en'
# Babel, and therefore django-phonenumberfield, do not support our custom locales such das de_Informal
if localedata.exists(get_language()):
babel_locale = get_language()
elif localedata.exists(get_language()[:2]):
babel_locale = get_language()[:2]
with language(babel_locale):
default_country = guess_country(event)
default_prefix = None
for prefix, values in _COUNTRY_CODE_TO_REGION_CODE.items():
if str(default_country) in values:
default_prefix = prefix
try:
initial = PhoneNumber().from_string(
initial.answer) if initial else "+{}.".format(
default_prefix)
except NumberParseException:
initial = None
field = PhoneNumberField(
label=label,
required=required,
help_text=help_text,
# We now exploit an implementation detail in PhoneNumberPrefixWidget to allow us to pass just
# a country code but no number as an initial value. It's a bit hacky, but should be stable for
# the future.
initial=initial,
widget=WrappedPhoneNumberPrefixWidget())
field.question = q
if answers:
# Cache the answer object for later use
field.answer = answers[0]
if q.dependency_question_id:
field.widget.attrs[
'data-question-dependency'] = q.dependency_question_id
field.widget.attrs[
'data-question-dependency-values'] = escapejson_attr(
json.dumps(q.dependency_values))
if q.type != 'M':
field.widget.attrs[
'required'] = q.required and not self.all_optional
field._required = q.required and not self.all_optional
field.required = False
self.fields['question_%s' % q.id] = field
responses = question_form_fields.send(sender=event, position=pos)
data = pos.meta_info_data
for r, response in sorted(responses, key=lambda r: str(r[0])):
for key, value in response.items():
# We need to be this explicit, since OrderedDict.update does not retain ordering
self.fields[key] = value
value.initial = data.get('question_form_data', {}).get(key)
for k, v in self.fields.items():
if v.widget.attrs.get(
'autocomplete') or k == 'attendee_name_parts':
v.widget.attrs['autocomplete'] = 'section-{} '.format(
self.prefix) + v.widget.attrs.get('autocomplete', '')
def __init__(self, *args, **kwargs):
"""
Takes two additional keyword arguments:
:param cartpos: The cart position the form should be for
:param event: The event this belongs to
"""
cartpos = self.cartpos = kwargs.pop('cartpos', None)
orderpos = self.orderpos = kwargs.pop('orderpos', None)
pos = cartpos or orderpos
item = pos.item
questions = pos.item.questions_to_ask
event = kwargs.pop('event')
self.all_optional = kwargs.pop('all_optional', False)
super().__init__(*args, **kwargs)
add_fields = {}
if item.admission and event.settings.attendee_names_asked:
add_fields['attendee_name_parts'] = NamePartsFormField(
max_length=255,
required=event.settings.attendee_names_required
and not self.all_optional,
scheme=event.settings.name_scheme,
titles=event.settings.name_scheme_titles,
label=_('Attendee name'),
initial=(cartpos.attendee_name_parts
if cartpos else orderpos.attendee_name_parts),
)
if item.admission and event.settings.attendee_emails_asked:
add_fields['attendee_email'] = forms.EmailField(
required=event.settings.attendee_emails_required
and not self.all_optional,
label=_('Attendee email'),
initial=(cartpos.attendee_email
if cartpos else orderpos.attendee_email),
widget=forms.EmailInput(attrs={'autocomplete': 'email'}))
if item.admission and event.settings.attendee_company_asked:
add_fields['company'] = forms.CharField(
required=event.settings.attendee_company_required
and not self.all_optional,
label=_('Company'),
max_length=255,
initial=(cartpos.company if cartpos else orderpos.company),
)
if item.admission and event.settings.attendee_addresses_asked:
add_fields['street'] = forms.CharField(
required=event.settings.attendee_addresses_required
and not self.all_optional,
label=_('Address'),
widget=forms.Textarea(
attrs={
'rows': 2,
'placeholder': _('Street and Number'),
'autocomplete': 'street-address'
}),
initial=(cartpos.street if cartpos else orderpos.street),
)
add_fields['zipcode'] = forms.CharField(
required=event.settings.attendee_addresses_required
and not self.all_optional,
max_length=30,
label=_('ZIP code'),
initial=(cartpos.zipcode if cartpos else orderpos.zipcode),
widget=forms.TextInput(attrs={
'autocomplete': 'postal-code',
}),
)
add_fields['city'] = forms.CharField(
required=event.settings.attendee_addresses_required
and not self.all_optional,
label=_('City'),
max_length=255,
initial=(cartpos.city if cartpos else orderpos.city),
widget=forms.TextInput(attrs={
'autocomplete': 'address-level2',
}),
)
country = (cartpos.country if cartpos else
orderpos.country) or guess_country(event)
add_fields['country'] = CountryField(
countries=CachedCountries).formfield(
required=event.settings.attendee_addresses_required
and not self.all_optional,
label=_('Country'),
initial=country,
widget=forms.Select(attrs={
'autocomplete': 'country',
}),
)
c = [('', pgettext_lazy('address', 'Select state'))]
fprefix = str(
self.prefix
) + '-' if self.prefix is not None and self.prefix != '-' else ''
cc = None
if fprefix + 'country' in self.data:
cc = str(self.data[fprefix + 'country'])
elif country:
cc = str(country)
if cc and cc in COUNTRIES_WITH_STATE_IN_ADDRESS:
types, form = COUNTRIES_WITH_STATE_IN_ADDRESS[cc]
statelist = [
s for s in pycountry.subdivisions.get(country_code=cc)
if s.type in types
]
c += sorted([(s.code[3:], s.name) for s in statelist],
key=lambda s: s[1])
elif fprefix + 'state' in self.data:
self.data = self.data.copy()
del self.data[fprefix + 'state']
add_fields['state'] = forms.ChoiceField(
label=pgettext_lazy('address', 'State'),
required=False,
choices=c,
widget=forms.Select(attrs={
'autocomplete': 'address-level1',
}),
)
add_fields['state'].widget.is_required = True
field_positions = list([(n,
event.settings.system_question_order.get(
n if n != 'state' else 'country', 0))
for n in add_fields.keys()])
for q in questions:
# Do we already have an answer? Provide it as the initial value
answers = [a for a in pos.answerlist if a.question_id == q.id]
if answers:
initial = answers[0]
else:
initial = None
tz = pytz.timezone(event.settings.timezone)
help_text = rich_text(q.help_text)
label = escape(q.question) # django-bootstrap3 calls mark_safe
required = q.required and not self.all_optional
if q.type == Question.TYPE_BOOLEAN:
if q.required:
# For some reason, django-bootstrap3 does not set the required attribute
# itself.
widget = forms.CheckboxInput(
attrs={'required': 'required'})
else:
widget = forms.CheckboxInput()
if initial:
initialbool = (initial.answer == "True")
else:
initialbool = False
field = forms.BooleanField(
label=label,
required=required,
help_text=help_text,
initial=initialbool,
widget=widget,
)
elif q.type == Question.TYPE_NUMBER:
field = forms.DecimalField(
label=label,
required=required,
min_value=q.valid_number_min or Decimal('0.00'),
max_value=q.valid_number_max,
help_text=q.help_text,
initial=initial.answer if initial else None,
)
elif q.type == Question.TYPE_STRING:
field = forms.CharField(
label=label,
required=required,
help_text=help_text,
initial=initial.answer if initial else None,
)
elif q.type == Question.TYPE_TEXT:
field = forms.CharField(
label=label,
required=required,
help_text=help_text,
widget=forms.Textarea,
initial=initial.answer if initial else None,
)
elif q.type == Question.TYPE_COUNTRYCODE:
field = CountryField(
countries=CachedCountries,
blank=True,
null=True,
blank_label=' ',
).formfield(
label=label,
required=required,
help_text=help_text,
widget=forms.Select,
empty_label=' ',
initial=initial.answer if initial else
(guess_country(event) if required else None),
)
elif q.type == Question.TYPE_CHOICE:
field = forms.ModelChoiceField(
queryset=q.options,
label=label,
required=required,
help_text=help_text,
widget=forms.Select,
to_field_name='identifier',
empty_label='',
initial=initial.options.first() if initial else None,
)
elif q.type == Question.TYPE_CHOICE_MULTIPLE:
field = forms.ModelMultipleChoiceField(
queryset=q.options,
label=label,
required=required,
help_text=help_text,
to_field_name='identifier',
widget=QuestionCheckboxSelectMultiple,
initial=initial.options.all() if initial else None,
)
elif q.type == Question.TYPE_FILE:
field = ExtFileField(
label=label,
required=required,
help_text=help_text,
initial=initial.file if initial else None,
widget=UploadedFileWidget(position=pos,
event=event,
answer=initial),
ext_whitelist=(".png", ".jpg", ".gif", ".jpeg", ".pdf",
".txt", ".docx", ".gif", ".svg", ".pptx",
".ppt", ".doc", ".xlsx", ".xls", ".jfif",
".heic", ".heif", ".pages", ".bmp", ".tif",
".tiff"),
max_size=10 * 1024 * 1024,
)
elif q.type == Question.TYPE_DATE:
attrs = {}
if q.valid_date_min:
attrs['data-min'] = q.valid_date_min.isoformat()
if q.valid_date_max:
attrs['data-max'] = q.valid_date_max.isoformat()
field = forms.DateField(
label=label,
required=required,
help_text=help_text,
initial=dateutil.parser.parse(initial.answer).date()
if initial and initial.answer else None,
widget=DatePickerWidget(attrs),
)
if q.valid_date_min:
field.validators.append(MinDateValidator(q.valid_date_min))
if q.valid_date_max:
field.validators.append(MaxDateValidator(q.valid_date_max))
elif q.type == Question.TYPE_TIME:
field = forms.TimeField(
label=label,
required=required,
help_text=help_text,
initial=dateutil.parser.parse(initial.answer).time()
if initial and initial.answer else None,
widget=TimePickerWidget(
time_format=get_format_without_seconds(
'TIME_INPUT_FORMATS')),
)
elif q.type == Question.TYPE_DATETIME:
field = SplitDateTimeField(
label=label,
required=required,
help_text=help_text,
initial=dateutil.parser.parse(
initial.answer).astimezone(tz)
if initial and initial.answer else None,
widget=SplitDateTimePickerWidget(
time_format=get_format_without_seconds(
'TIME_INPUT_FORMATS'),
min_date=q.valid_datetime_min,
max_date=q.valid_datetime_max),
)
if q.valid_datetime_min:
field.validators.append(
MinDateTimeValidator(q.valid_datetime_min))
if q.valid_datetime_max:
field.validators.append(
MaxDateTimeValidator(q.valid_datetime_max))
elif q.type == Question.TYPE_PHONENUMBER:
babel_locale = 'en'
# Babel, and therefore django-phonenumberfield, do not support our custom locales such das de_Informal
if localedata.exists(get_language()):
babel_locale = get_language()
elif localedata.exists(get_language()[:2]):
babel_locale = get_language()[:2]
with language(babel_locale):
default_country = guess_country(event)
default_prefix = None
for prefix, values in _COUNTRY_CODE_TO_REGION_CODE.items():
if str(default_country) in values:
default_prefix = prefix
try:
initial = PhoneNumber().from_string(
initial.answer) if initial else "+{}.".format(
default_prefix)
except NumberParseException:
initial = None
field = PhoneNumberField(
label=label,
required=required,
help_text=help_text,
# We now exploit an implementation detail in PhoneNumberPrefixWidget to allow us to pass just
# a country code but no number as an initial value. It's a bit hacky, but should be stable for
# the future.
initial=initial,
widget=WrappedPhoneNumberPrefixWidget())
field.question = q
if answers:
# Cache the answer object for later use
field.answer = answers[0]
if q.dependency_question_id:
field.widget.attrs[
'data-question-dependency'] = q.dependency_question_id
field.widget.attrs[
'data-question-dependency-values'] = escapejson_attr(
json.dumps(q.dependency_values))
if q.type != 'M':
field.widget.attrs[
'required'] = q.required and not self.all_optional
field._required = q.required and not self.all_optional
field.required = False
add_fields['question_%s' % q.id] = field
field_positions.append(('question_%s' % q.id, q.position))
field_positions.sort(key=lambda e: e[1])
for fname, p in field_positions:
self.fields[fname] = add_fields[fname]
responses = question_form_fields.send(sender=event, position=pos)
data = pos.meta_info_data
for r, response in sorted(responses, key=lambda r: str(r[0])):
for key, value in response.items():
# We need to be this explicit, since OrderedDict.update does not retain ordering
self.fields[key] = value
value.initial = data.get('question_form_data', {}).get(key)
for k, v in self.fields.items():
if v.widget.attrs.get(
'autocomplete') or k == 'attendee_name_parts':
v.widget.attrs['autocomplete'] = 'section-{} '.format(
self.prefix) + v.widget.attrs.get('autocomplete', '')
def __init__(self, *args, **kwargs):
"""
Takes two additional keyword arguments:
:param cartpos: The cart position the form should be for
:param event: The event this belongs to
"""
cartpos = self.cartpos = kwargs.pop('cartpos', None)
orderpos = self.orderpos = kwargs.pop('orderpos', None)
pos = cartpos or orderpos
item = pos.item
questions = pos.item.questions_to_ask
event = kwargs.pop('event')
self.all_optional = kwargs.pop('all_optional', False)
super().__init__(*args, **kwargs)
if item.admission and event.settings.attendee_names_asked:
self.fields['attendee_name_parts'] = NamePartsFormField(
max_length=255,
required=event.settings.attendee_names_required,
scheme=event.settings.name_scheme,
titles=event.settings.name_scheme_titles,
label=_('Attendee name'),
initial=(cartpos.attendee_name_parts
if cartpos else orderpos.attendee_name_parts),
)
if item.admission and event.settings.attendee_emails_asked:
self.fields['attendee_email'] = forms.EmailField(
required=event.settings.attendee_emails_required,
label=_('Attendee email'),
initial=(cartpos.attendee_email
if cartpos else orderpos.attendee_email))
for q in questions:
# Do we already have an answer? Provide it as the initial value
answers = [a for a in pos.answerlist if a.question_id == q.id]
if answers:
initial = answers[0]
else:
initial = None
tz = pytz.timezone(event.settings.timezone)
help_text = rich_text(q.help_text)
label = escape(q.question) # django-bootstrap3 calls mark_safe
required = q.required and not self.all_optional
if q.type == Question.TYPE_BOOLEAN:
if q.required:
# For some reason, django-bootstrap3 does not set the required attribute
# itself.
widget = forms.CheckboxInput(
attrs={'required': 'required'})
else:
widget = forms.CheckboxInput()
if initial:
initialbool = (initial.answer == "True")
else:
initialbool = False
field = forms.BooleanField(
label=label,
required=required,
help_text=help_text,
initial=initialbool,
widget=widget,
)
elif q.type == Question.TYPE_NUMBER:
field = forms.DecimalField(
label=label,
required=required,
help_text=q.help_text,
initial=initial.answer if initial else None,
min_value=Decimal('0.00'),
)
elif q.type == Question.TYPE_STRING:
field = forms.CharField(
label=label,
required=required,
help_text=help_text,
initial=initial.answer if initial else None,
)
elif q.type == Question.TYPE_TEXT:
field = forms.CharField(
label=label,
required=required,
help_text=help_text,
widget=forms.Textarea,
initial=initial.answer if initial else None,
)
elif q.type == Question.TYPE_COUNTRYCODE:
field = CountryField().formfield(
label=label,
required=required,
help_text=help_text,
widget=forms.Select,
empty_label='',
initial=initial.answer if initial else None,
)
elif q.type == Question.TYPE_CHOICE:
field = forms.ModelChoiceField(
queryset=q.options,
label=label,
required=required,
help_text=help_text,
widget=forms.Select,
to_field_name='identifier',
empty_label='',
initial=initial.options.first() if initial else None,
)
elif q.type == Question.TYPE_CHOICE_MULTIPLE:
field = forms.ModelMultipleChoiceField(
queryset=q.options,
label=label,
required=required,
help_text=help_text,
to_field_name='identifier',
widget=forms.CheckboxSelectMultiple,
initial=initial.options.all() if initial else None,
)
elif q.type == Question.TYPE_FILE:
field = forms.FileField(
label=label,
required=required,
help_text=help_text,
initial=initial.file if initial else None,
widget=UploadedFileWidget(position=pos,
event=event,
answer=initial),
)
elif q.type == Question.TYPE_DATE:
field = forms.DateField(
label=label,
required=required,
help_text=help_text,
initial=dateutil.parser.parse(initial.answer).date()
if initial and initial.answer else None,
widget=DatePickerWidget(),
)
elif q.type == Question.TYPE_TIME:
field = forms.TimeField(
label=label,
required=required,
help_text=help_text,
initial=dateutil.parser.parse(initial.answer).time()
if initial and initial.answer else None,
widget=TimePickerWidget(
time_format=get_format_without_seconds(
'TIME_INPUT_FORMATS')),
)
elif q.type == Question.TYPE_DATETIME:
field = SplitDateTimeField(
label=label,
required=required,
help_text=help_text,
initial=dateutil.parser.parse(
initial.answer).astimezone(tz)
if initial and initial.answer else None,
widget=SplitDateTimePickerWidget(
time_format=get_format_without_seconds(
'TIME_INPUT_FORMATS')),
)
field.question = q
if answers:
# Cache the answer object for later use
field.answer = answers[0]
if q.dependency_question_id:
field.widget.attrs[
'data-question-dependency'] = q.dependency_question_id
field.widget.attrs[
'data-question-dependency-values'] = escapejson_attr(
json.dumps(q.dependency_values))
if q.type != 'M':
field.widget.attrs[
'required'] = q.required and not self.all_optional
field._required = q.required and not self.all_optional
field.required = False
self.fields['question_%s' % q.id] = field
responses = question_form_fields.send(sender=event, position=pos)
data = pos.meta_info_data
for r, response in sorted(responses, key=lambda r: str(r[0])):
for key, value in response.items():
# We need to be this explicit, since OrderedDict.update does not retain ordering
self.fields[key] = value
value.initial = data.get('question_form_data', {}).get(key)