def get_form_field_init_args(self):
args = {
"required": self.required,
"label": self.label if self.label else "",
"initial": self.initial if self.initial else None,
"help_text": self.help_text,
}
if self.field_class in ("django.forms.CharField", "django.forms.EmailField", "django.forms.RegexField"):
args.update({"max_length": self.max_length, "min_length": self.min_length})
if self.field_class in ("django.forms.IntegerField", "django.forms.DecimalField"):
args.update(
{
"max_value": int(self.max_value) if self.max_value != None else None,
"min_value": int(self.min_value) if self.min_value != None else None,
}
)
if self.field_class == "django.forms.DecimalField":
args.update(
{
"max_value": Decimal(str(self.max_value)),
"min_value": Decimal(str(self.min_value)),
"max_digits": self.max_digits,
"decimal_places": self.decimal_places,
}
)
if self.field_class == "django.forms.RegexField":
if self.regex:
args.update({"regex": self.regex})
if self.field_class in ("django.forms.ChoiceField", "django.forms.MultipleChoiceField"):
if self.choice_values:
choices = []
regex = re.compile("[\s]*\n[\s]*")
values = regex.split(self.choice_values)
labels = regex.split(self.choice_labels) if self.choice_labels else []
for index, value in enumerate(values):
try:
label = labels[index]
except:
label = value
choices.append((value, label))
args.update({"choices": tuple(choices)})
if self.field_class in ("django.forms.ModelChoiceField", "django.forms.ModelMultipleChoiceField"):
args.update({"queryset": ModelNameField.get_model_from_string(self.choice_model).objects.all()})
if self.field_class == "django.forms.ModelChoiceField":
args.update({"empty_label": self.choice_model_empty_label})
if self.widget:
args.update({"widget": get_class(self.widget)()})
return args
def get_form_field_init_args(self):
args = {
'required': self.required,
'label': self.label if self.label else '',
'initial': self.initial if self.initial else None,
'help_text': self.help_text,
}
if self.field_class in ('django.forms.CharField', 'django.forms.EmailField', 'django.forms.RegexField'):
args.update({
'max_length': self.max_length,
'min_length': self.min_length,
})
if self.field_class in ('django.forms.IntegerField', 'django.forms.DecimalField'):
args.update({
'max_value': int(self.max_value) if self.max_value != None else None,
'min_value': int(self.min_value) if self.min_value != None else None,
})
if self.field_class == 'django.forms.DecimalField':
args.update({
'max_value': Decimal(str(self.max_value)),
'min_value': Decimal(str(self.min_value)),
'max_digits': self.max_digits,
'decimal_places': self.decimal_places,
})
if self.field_class == 'django.forms.RegexField':
if self.regex:
args.update({
'regex': self.regex
})
if self.field_class in ('django.forms.ChoiceField', 'django.forms.MultipleChoiceField'):
if self.choice_values:
choices = []
regex = re.compile('[\s]*\n[\s]*')
values = regex.split(self.choice_values)
labels = regex.split(self.choice_labels) if self.choice_labels else []
for index, value in enumerate(values):
try:
label = labels[index]
except:
label = value
choices.append((value, label))
args.update({
'choices': tuple(choices)
})
if self.field_class in ('django.forms.ModelChoiceField', 'django.forms.ModelMultipleChoiceField'):
args.update({
'queryset': ModelNameField.get_model_from_string(self.choice_model).objects.all()
})
if self.field_class == 'django.forms.ModelChoiceField':
args.update({
'empty_label': self.choice_model_empty_label
})
if self.widget:
args.update({
'widget': get_class(self.widget)()
})
return args
def get_form_field_init_args(self):
args = {
'required': self.required,
'label': self.label if self.label else '',
'initial': self.initial if self.initial else None,
'help_text': self.help_text,
}
if self.field_class in ('django.forms.CharField',
'django.forms.EmailField',
'django.forms.RegexField'):
args.update({
'max_length': self.max_length,
'min_length': self.min_length,
})
if self.field_class in ('django.forms.IntegerField',
'django.forms.DecimalField'):
args.update({
'max_value':
int(self.max_value) if self.max_value != None else None,
'min_value':
int(self.min_value) if self.min_value != None else None,
})
if self.field_class == 'django.forms.DecimalField':
args.update({
'max_value':
Decimal(str(self.max_value))
if self.max_value != None else None,
'min_value':
Decimal(str(self.min_value))
if self.max_value != None else None,
'max_digits':
self.max_digits,
'decimal_places':
self.decimal_places,
})
if self.field_class == 'django.forms.RegexField':
if self.regex:
args.update({'regex': self.regex})
if self.field_class in ('django.forms.ChoiceField',
'django.forms.MultipleChoiceField'):
if self.choice_values:
choices = []
regex = re.compile('[\s]*\n[\s]*')
values = regex.split(self.choice_values)
labels = regex.split(
self.choice_labels) if self.choice_labels else []
for index, value in enumerate(values):
try:
label = labels[index]
except:
label = value
choices.append((value, label))
args.update({'choices': tuple(choices)})
if self.field_class in ('django.forms.ModelChoiceField',
'django.forms.ModelMultipleChoiceField'):
args.update({
'queryset':
ModelNameField.get_model_from_string(
self.choice_model).objects.all()
})
if self.field_class == 'django.forms.ModelChoiceField':
args.update({'empty_label': self.choice_model_empty_label})
if self.widget:
args.update({'widget': get_class(self.widget)()})
return args
class FormDefinitionField(models.Model):
form_definition = models.ForeignKey(FormDefinition)
field_class = models.CharField(_('field class'),
choices=settings.FIELD_CLASSES,
max_length=100)
position = models.IntegerField(_('position'), blank=True, null=True)
name = models.SlugField(_('name'), max_length=255)
label = models.CharField(_('label'), max_length=255, blank=True, null=True)
required = models.BooleanField(_('required'), default=True)
include_result = models.BooleanField(
_('include in result'),
help_text=
('If this is disabled, the field value will not be included in logs and e-mails generated from form data.'
),
default=True)
widget = models.CharField(_('widget'),
default='',
choices=settings.WIDGET_CLASSES,
max_length=255,
blank=True,
null=True)
initial = models.TextField(_('initial value'), blank=True, null=True)
help_text = models.CharField(_('help text'),
max_length=255,
blank=True,
null=True)
choice_values = models.TextField(_('values'),
help_text=_('One value per line'),
blank=True,
null=True)
choice_labels = models.TextField(_('labels'),
help_text=_('One label per line'),
blank=True,
null=True)
max_length = models.IntegerField(_('max. length'), blank=True, null=True)
min_length = models.IntegerField(_('min. length'), blank=True, null=True)
max_value = models.FloatField(_('max. value'), blank=True, null=True)
min_value = models.FloatField(_('min. value'), blank=True, null=True)
max_digits = models.IntegerField(_('max. digits'), blank=True, null=True)
decimal_places = models.IntegerField(_('decimal places'),
blank=True,
null=True)
regex = RegexpExpressionField(_('regular Expression'),
max_length=255,
blank=True,
null=True)
choice_model_choices = settings.CHOICE_MODEL_CHOICES
choice_model = ModelNameField(
_('data model'),
max_length=255,
blank=True,
null=True,
choices=choice_model_choices,
help_text=('your_app.models.ModelName'
if not choice_model_choices else None))
choice_model_empty_label = models.CharField(_('empty label'),
max_length=255,
blank=True,
null=True)
class Meta:
verbose_name = _('field')
verbose_name_plural = _('fields')
ordering = ['position']
def save(self, *args, **kwargs):
if self.position == None:
self.position = 0
super(FormDefinitionField, self).save(*args, **kwargs)
def ____init__(self,
field_class=None,
name=None,
required=None,
widget=None,
label=None,
initial=None,
help_text=None,
*args,
**kwargs):
super(FormDefinitionField, self).__init__(*args, **kwargs)
self.name = name
self.field_class = field_class
self.required = required
self.widget = widget
self.label = label
self.initial = initial
self.help_text = help_text
def get_form_field_init_args(self):
args = {
'required': self.required,
'label': self.label if self.label else '',
'initial': self.initial if self.initial else None,
'help_text': self.help_text,
}
if self.field_class in ('django.forms.CharField',
'django.forms.EmailField',
'django.forms.RegexField'):
args.update({
'max_length': self.max_length,
'min_length': self.min_length,
})
if self.field_class in ('django.forms.IntegerField',
'django.forms.DecimalField'):
args.update({
'max_value':
int(self.max_value) if self.max_value != None else None,
'min_value':
int(self.min_value) if self.min_value != None else None,
})
if self.field_class == 'django.forms.DecimalField':
args.update({
'max_value':
Decimal(str(self.max_value))
if self.max_value != None else None,
'min_value':
Decimal(str(self.min_value))
if self.max_value != None else None,
'max_digits':
self.max_digits,
'decimal_places':
self.decimal_places,
})
if self.field_class == 'django.forms.RegexField':
if self.regex:
args.update({'regex': self.regex})
if self.field_class in ('django.forms.ChoiceField',
'django.forms.MultipleChoiceField'):
if self.choice_values:
choices = []
regex = re.compile('[\s]*\n[\s]*')
values = regex.split(self.choice_values)
labels = regex.split(
self.choice_labels) if self.choice_labels else []
for index, value in enumerate(values):
try:
label = labels[index]
except:
label = value
choices.append((value, label))
args.update({'choices': tuple(choices)})
if self.field_class in ('django.forms.ModelChoiceField',
'django.forms.ModelMultipleChoiceField'):
args.update({
'queryset':
ModelNameField.get_model_from_string(
self.choice_model).objects.all()
})
if self.field_class == 'django.forms.ModelChoiceField':
args.update({'empty_label': self.choice_model_empty_label})
if self.widget:
args.update({'widget': get_class(self.widget)()})
return args
def __unicode__(self):
return self.label if self.label else self.name
def get_form_field_init_args(self):
args = {
'required': self.required,
'label': self.label if self.label else '',
'initial': self.initial if self.initial else None,
'help_text': self.help_text,
}
if self.field_class in ('django.forms.CharField', 'django.forms.EmailField', 'django.forms.RegexField'):
args.update({
'max_length': self.max_length,
'min_length': self.min_length,
})
if self.field_class in ('django.forms.IntegerField', 'django.forms.DecimalField'):
args.update({
'max_value': int(self.max_value) if self.max_value != None else None,
'min_value': int(self.min_value) if self.min_value != None else None,
})
if self.field_class == 'django.forms.DecimalField':
args.update({
'max_value': None if self.max_value == '' or self.max_value is None else Decimal(str(self.max_value)),
'min_value': None if self.min_value == '' or self.min_value is None else Decimal(str(self.min_value)),
'max_digits': self.max_digits,
'decimal_places': self.decimal_places,
})
if self.field_class == 'django.forms.RegexField':
if self.regex:
args.update({
'regex': self.regex
})
if self.field_class in ('django.forms.ChoiceField', 'django.forms.MultipleChoiceField'):
if self.choice_values:
choices = []
regex = re.compile('[\s]*\n[\s]*')
values = regex.split(self.choice_values)
labels = regex.split(self.choice_labels) if self.choice_labels else []
for index, value in enumerate(values):
try:
label = labels[index]
except:
label = value
choices.append((value, label))
args.update({
'choices': tuple(choices)
})
if getattr(django_settings, 'FORM_DESIGNER_INITIAL_CHOICE_EMPTY', False) \
and self.field_class == 'django.forms.ChoiceField' \
and not self.widget:
choices = list(args['choices'])
choices.insert(0, ('', _('Please Select...')))
args['choices'] = choices
if self.field_class in ('django.forms.ModelChoiceField', 'django.forms.ModelMultipleChoiceField'):
args.update({
'queryset': ModelNameField.get_model_from_string(self.choice_model).objects.all()
})
if self.field_class == 'django.forms.ModelChoiceField':
args.update({
'empty_label': self.choice_model_empty_label
})
if self.widget:
args.update({
'widget': get_class(self.widget)()
})
return args
