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Location: C3L/C3L-Membership-Online-Form/c3l_membership/forms.py
8db1bb6cb4de
4.5 KiB
text/x-python
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from flask_babel import lazy_gettext
from flask_wtf import FlaskForm
from wtforms import (
BooleanField,
DateField,
RadioField,
StringField,
SubmitField,
ValidationError,
)
from wtforms.validators import Email, InputRequired, Length, Optional
class NotEqualTo:
"""
Compares the values of two fields.
:param fieldname:
The name of the other field to compare to.
:param message:
Error message to raise in case of a validation error. Can be
interpolated with `%(other_label)s` and `%(other_name)s` to provide a
more helpful error.
"""
def __init__(self, fieldname, message=None):
self.fieldname = fieldname
self.message = message
def __call__(self, form, field):
try:
other = form[self.fieldname]
except KeyError as exc:
raise ValidationError(
field.gettext("Invalid field name '%s'.") % self.fieldname
) from exc
if field.data != other.data:
return
d = {
"other_label": hasattr(other, "label")
and other.label.text
or self.fieldname,
"other_name": self.fieldname,
}
message = self.message
if message is None:
message = field.gettext("Field must not be equal to %(other_name)s.")
raise ValidationError(message % d)
class MembershipForm(FlaskForm):
username = StringField(
lazy_gettext("Username"),
validators=[
InputRequired(lazy_gettext("This field is required!")),
Length(max=255),
],
)
email = StringField(
lazy_gettext("E-Mail"),
validators=[InputRequired(lazy_gettext("This field is required!")), Email()],
)
fullname = StringField(
lazy_gettext("Full Name"),
validators=[
InputRequired(lazy_gettext("This field is required!")),
Length(max=65536),
],
)
membership = RadioField(
lazy_gettext("Membership Plan"),
validators=[InputRequired(lazy_gettext("Please select one of the options!"))],
choices=[
(
"regular",
lazy_gettext(
"Regular membership - Membership with voting rights on the general assembly."
),
),
(
"supporting",
lazy_gettext(
"Supporting membership - Membership without voting rights on the general assembly."
),
),
],
)
student = BooleanField(
lazy_gettext(
"I am a student and would like to have the reduced membership fees."
),
validators=[
Optional(),
NotEqualTo(
"starving",
lazy_gettext(
"Student and Starving Hacker are mutually exclusive! Please select only one of them."
),
),
],
)
starving = BooleanField(
lazy_gettext(
"I am a starving hacker and cannot afford the membership! (Please get in touch with us at info@c3l.lu before filling out this membership form)"
)
)
payment = RadioField(
lazy_gettext("Payment Options"),
validators=[InputRequired(lazy_gettext("Please select one of the options!"))],
)
birthday = DateField(lazy_gettext("Birthday"), validators=[Optional()])
street = StringField(
lazy_gettext("Nr., Street"),
validators=[Optional(), Length(max=4000)],
)
zip = StringField(
lazy_gettext("Postal Code"),
validators=[Optional(), Length(max=30)],
)
city = StringField(
lazy_gettext("City/Town"),
validators=[Optional(), Length(max=500)],
)
state = StringField(
lazy_gettext("State/County/Province"),
validators=[Optional(), Length(max=500)],
)
country = StringField(
lazy_gettext("Country"),
validators=[Optional(), Length(max=500)],
)
terms = BooleanField(
lazy_gettext(
'By submitting this membership application, you agree to have read and understood the <a href="http://statutes.c3l.lu">statutes of the Chaos Computer Club Lëtzebuerg A.S.B.L.</a>.'
),
validators=[InputRequired()],
)
minor_member = BooleanField(
lazy_gettext(
"I am under 18 years of age and have the approval of my legal representative."
)
)
submit = SubmitField(lazy_gettext("Become a member"))
|