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from wtforms import HiddenField, PasswordField, validators, ValidationError
from wtfpeewee.orm import model_form, ModelConverter
from flask.ext.wtf import Form
from utils import Unique, ReadonlyField
from models import Group, Pad
from widgets import TextArea
CreateGroup = model_form(Group, base_class=Form, exclude=['api_id'], field_args={
'name': {'validators': [
validators.Required(),
validators.Regexp('^[a-zA-Z1-9_-]+$', message=u'Invalid group name '
'(only simple characters, numbers, - and _).'),
validators.Regexp('^[a-zA-Z1-9]', message=u'Group name should not '
'start with a special character.'),
Unique(Group, Group.name, message=u'A group with this name '
'already exists.')]
},
'description': {'widget': TextArea(rows=7)}})
ChangeGroup = model_form(Group, base_class=Form, exclude=['api_id'], field_args={
'description': {'widget': TextArea(rows=7)}},
converter=ModelConverter(overrides={'name': ReadonlyField}))
_CreatePad = model_form(
Pad, base_class=Form, exclude=['api_id', 'created', 'group'], field_args={
'name': {'validators': [
validators.Required(),
validators.Regexp('^[a-zA-Z1-9_-]+$', message=u'Invalid pad name '
'(only simple characters, numbers, - and _).'),
validators.Regexp('^[a-zA-Z1-9]', message=u'Pad name should not '
'start with a special character.')]}},
converter=ModelConverter(overrides={'password': PasswordField}))
ChangePad = model_form(
Pad, base_class=Form, exclude=['api_id', 'created', 'group'],
converter=ModelConverter(overrides={'password': PasswordField, 'name': ReadonlyField}))
class CreatePad(_CreatePad):
def __init__(self, formdata=None, obj=None, group=None, prefix='', **kwarg):
self.group = group
super(CreatePad, self).__init__(formdata, obj, prefix, **kwarg)
def validate_name(self, field):
if self.group is not None:
try:
Pad.get(Pad.name == field.data, Pad.group == self.group)
raise ValidationError(u'A pad with this name already '
'exists in this group.')
except Pad.DoesNotExist:
pass
class DeleteForm(Form):
sure = HiddenField('are you sure', default='yes')
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