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#277 throw an error, in the invalid-field or the votecast-field is lower -2

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This commit is contained in:
Oskar Hahn 2012-07-07 11:14:04 +02:00
parent 1889cff68b
commit f8a1c58fff
2 changed files with 30 additions and 6 deletions
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13
openslides/poll/models.py
View File

@ -12,9 +12,10 @@
from django.db import models
from projector.api import register_slidemodel
from projector.models import SlideMixin
from utils.translation_ext import ugettext as _
from openslides.projector.api import register_slidemodel
from openslides.projector.models import SlideMixin
from openslides.utils.translation_ext import ugettext as _ # TODO
from openslides.utils.modelfields import MinMaxIntegerField
class BaseOption(models.Model):
@ -34,7 +35,7 @@ class TextOption(BaseOption):
class Vote(models.Model):
option = models.ForeignKey(BaseOption)
#profile = models.ForeignKey(Profile) # TODO: we need a person+ here
weight = models.IntegerField(default=1, null=True)
weight = models.IntegerField(default=1, null=True) # Use MinMaxIntegerField
value = models.CharField(max_length=255, null=True)
def get_weight(self, raw=False):
@ -50,7 +51,7 @@ class Vote(models.Model):
class CountVotesCast(models.Model):
votescast = models.IntegerField(null=True, blank=True, verbose_name=_("Votes cast"))
votescast = MinMaxIntegerField(null=True, blank=True, min_value=-2, verbose_name=_("Votes cast"))
def append_pollform_fields(self, fields):
fields.append('votescast')
@ -63,7 +64,7 @@ class CountVotesCast(models.Model):
class CountInvalid(models.Model):
votesinvalid = models.IntegerField(null=True, blank=True, verbose_name=_("Votes invalid"))
votesinvalid = MinMaxIntegerField(null=True, blank=True, min_value=-2, verbose_name=_("Votes invalid"))
def append_pollform_fields(self, fields):
fields.append('votesinvalid')

23
openslides/utils/modelfields.py Normal file
View File

@ -0,0 +1,23 @@
#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
openslides.utils.modelfields
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Modelfields for OpenSlides
:copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
:license: GNU GPL, see LICENSE for more details.
"""
from django.db import models
class MinMaxIntegerField(models.IntegerField):
def __init__(self, min_value=None, max_value=None, *args, **kwargs):
self.min_value, self.max_value = min_value, max_value
super(MinMaxIntegerField, self).__init__(*args, **kwargs)
def formfield(self, **kwargs):
defaults = {'min_value': self.min_value, 'max_value' : self.max_value}
defaults.update(kwargs)
return super(MinMaxIntegerField, self).formfield(**defaults)