forms.py
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from flask_wtf import Form
from wtforms import \
StringField, \
PasswordField, \
TextAreaField, \
BooleanField
from wtforms import validators
from .models import User
from .content import content_dict as content
form_content = content['estimate']['form']
# ESTIMATION FORM #############################################################
class EstimateForm(Form):
email = StringField(
label=form_content['email']['label'],
description=form_content['email']['description'],
validators=[
validators.DataRequired(),
validators.Email(),
],
)
first_name = StringField(
label=form_content['first_name']['label'],
description=form_content['first_name']['description'],
validators=[
validators.Optional(),
validators.Length(max=1024),
],
)
last_name = StringField(
label=form_content['last_name']['label'],
description=form_content['last_name']['description'],
validators=[
validators.Optional(),
validators.Length(max=1024),
],
)
institution = StringField(
label=form_content['institution']['label'],
description=form_content['institution']['description'],
validators=[
validators.Optional(),
validators.Length(max=1024),
],
)
comment = TextAreaField(
label=form_content['comment']['label'],
description=form_content['comment']['description'],
validators=[
validators.Optional(),
validators.Length(max=2048),
],
)
origin_addresses = TextAreaField(
label=form_content['origin_addresses']['label'],
description=form_content['origin_addresses']['description'],
validators=[
validators.DataRequired(),
],
render_kw={
"placeholder": form_content['origin_addresses']['placeholder']
},
)
destination_addresses = TextAreaField(
label=form_content['destination_addresses']['label'],
description=form_content['destination_addresses']['description'],
validators=[
validators.DataRequired(),
],
render_kw={
"placeholder": form_content['destination_addresses']['placeholder']
},
)
compute_optimal_destination = BooleanField(
label=form_content['compute_optimal_destination']['label'],
description=form_content['compute_optimal_destination']['description'],
default=False,
validators=[
validators.Optional(),
],
)
use_atmosfair_rfi = BooleanField(
label=form_content['use_atmosfair_rfi']['label'],
description=form_content['use_atmosfair_rfi']['description'],
default=False,
validators=[
validators.Optional(),
],
)
def validate(self):
check_validate = super(EstimateForm, self).validate()
# Do our validators pass?
if not check_validate:
return False
return True
# LOGIN FORM ##################################################################
class LoginForm(Form):
username = StringField(u'Username', validators=[validators.required()])
password = PasswordField(u'Password', validators=[validators.optional()])
def validate(self):
check_validate = super(LoginForm, self).validate()
# Do our validators pass?
if not check_validate:
return False
# Does the user even exist?
user = User.query.filter_by(username=self.username.data).first()
if not user:
self.username.errors.append('Invalid username or password')
return False
# Do the passwords match?
if not user.check_password(self.password.data):
self.username.errors.append('Invalid username or password')
return False
return True