def __init__(self, base_book_qs=None, *args, **kwargs):
super(BookCreationForm, self).__init__(*args, **kwargs)
# time to build metadata fields
self.metadata_fields = config.get_configuration('CREATE_BOOK_METADATA', [])
# TODO: extract this to a separate method to use it also in booktype.apps.edit.forms.MetadataForm
for field, label, standard in METADATA_FIELDS:
field_name = '%s.%s' % (standard, field)
if field_name not in self.metadata_fields:
continue
self.fields[field_name] = forms.CharField(
label=label, required=False)
c_field = self.fields[field_name]
BaseBooktypeForm.apply_class(c_field, 'form-control')
# apply widgets if needed
if field in self.Meta.widgets:
c_field.widget = self.Meta.widgets[field]
if base_book_qs is not None:
self.fields['base_book'].queryset = base_book_qs
else:
logger.warn("base_book_qs queryset parameter was not provided. Using empty queryset")
def __init__(self, *args, **kwargs):
super(AdditionalMetadataForm, self).__init__(*args, **kwargs)
book = kwargs.get('book')
additional_fields = getattr(settings, 'ADDITIONAL_METADATA', {})
for field, attrs in additional_fields.items():
field_name = '%s.%s' % (self.META_PREFIX, field)
try:
if 'TYPE' not in attrs.keys():
logger.error(
_('%(field)s must have TYPE attribute') %
{'field': field})
continue
field_class = getattr(forms, attrs.get('TYPE'))
field_attrs = attrs.get('ATTRS', {})
default_widget = field_class.widget.__name__
widget_class = getattr(forms.widgets,
attrs.get('WIDGET', default_widget))
widget_atts = attrs.get('WIDGET_ATTRS', {})
# build the widget
field_attrs['widget'] = widget_class(attrs=widget_atts)
field_attrs['label'] = field_attrs.get('label', field.title())
# now create the field
self.fields[field_name] = field_class(**field_attrs)
# add bootstrap class if is not choice field
if attrs.get('TYPE') != 'ChoiceField':
c_field = self.fields[field_name]
BaseBooktypeForm.apply_class(c_field, 'form-control')
except Exception as err:
exc_type, exc_obj, exc_tb = sys.exc_info()
logger.error(
_('Unable to create field %(field)s. Reason: %(error)s | type: %(exc_type)s | Line: %(line_no)s '
) % {
'field': field,
'error': err,
'exc_type': exc_type,
'line_no': exc_tb.tb_lineno
})
# maybe we should move this later if needed
def unslugify(value):
return value.replace('-', ' ').replace('_', ' ')
# now add the stored field
for meta in Info.objects.filter(
book=book, name__startswith=self.META_PREFIX).order_by('id'):
keyname = meta.name.split('.')[1]
if keyname not in additional_fields.keys():
self.fields[meta.name] = forms.CharField(
widget=forms.widgets.Textarea(
attrs={'class': 'form-control meta-dynamic in_db'}),
label=unslugify(keyname.capitalize()))
def __init__(self, *args, **kwargs):
super(AdditionalMetadataForm, self).__init__(*args, **kwargs)
book = kwargs.get('book')
additional_fields = getattr(settings, 'ADDITIONAL_METADATA', {})
for field, attrs in additional_fields.items():
field_name = '%s.%s' % (self.META_PREFIX, field)
try:
if 'TYPE' not in attrs.keys():
logger.error(
_('%(field)s must have TYPE attribute') % {'field': field})
continue
field_class = getattr(forms, attrs.get('TYPE'))
field_attrs = attrs.get('ATTRS', {})
default_widget = field_class.widget.__name__
widget_class = getattr(forms.widgets, attrs.get('WIDGET', default_widget))
widget_atts = attrs.get('WIDGET_ATTRS', {})
# build the widget
field_attrs['widget'] = widget_class(attrs=widget_atts)
field_attrs['label'] = field_attrs.get('label', field.title())
# now create the field
self.fields[field_name] = field_class(**field_attrs)
# add bootstrap class if is not choice field
if attrs.get('TYPE') != 'ChoiceField':
c_field = self.fields[field_name]
BaseBooktypeForm.apply_class(c_field, 'form-control')
except Exception as err:
exc_type, exc_obj, exc_tb = sys.exc_info()
logger.error(
_('Unable to create field %(field)s. Reason: %(error)s | type: %(exc_type)s | Line: %(line_no)s ') %
{
'field': field, 'error': err,
'exc_type': exc_type, 'line_no': exc_tb.tb_lineno
}
)
# maybe we should move this later if needed
def unslugify(value):
return value.replace('-', ' ').replace('_', ' ')
# now add the stored field
for meta in Info.objects.filter(book=book, name__startswith=self.META_PREFIX).order_by('id'):
keyname = meta.name.split('.')[1]
if keyname not in additional_fields.keys():
self.fields[meta.name] = forms.CharField(
widget=forms.widgets.Textarea(attrs={'class': 'form-control meta-dynamic in_db'}),
label=unslugify(keyname.capitalize())
)
def __init__(self, *args, **kwargs):
super(MetadataForm, self).__init__(*args, **kwargs)
for field, label, standard in METADATA_FIELDS:
field_name = '%s.%s' % (standard, field)
self.fields[field_name] = forms.CharField(
label=label, required=False)
c_field = self.fields[field_name]
BaseBooktypeForm.apply_class(c_field, 'form-control')
# apply widgets if needed
if field in self.Meta.widgets:
c_field.widget = self.Meta.widgets[field]
