def __init__(self,
model,
limit_choices_to=None,
admin_site=None,
attrs=None,
using=None):
"""
Instantiate the class.
"""
if django.VERSION >= (1, 6, 0):
rel = ManyToOneRel(None,
model,
model._meta.pk.name,
limit_choices_to=limit_choices_to)
else:
rel = ManyToOneRel(model,
model._meta.pk.name,
limit_choices_to=limit_choices_to)
if django.VERSION < (1, 4):
super(SimpleRawIdWidget, self).__init__(rel=rel,
attrs=attrs,
using=using)
else:
# admin_site was added in Django 1.4, fixing the popup URL for the change list.
# Also default to admin.site, allowing a more auto-configuration style.
if admin_site is None:
admin_site = admin.site
super(SimpleRawIdWidget, self).__init__(rel=rel,
admin_site=admin_site,
attrs=attrs,
using=using)
def __init__(self, data=None, files=None, auto_id='id_%s', prefix=None,
initial=None, error_class=ErrorList, label_suffix=':',
empty_permitted=False, instance=None):
super(EquipamentoAdminForm, self).__init__(data, files, auto_id, prefix, initial,
error_class, label_suffix, empty_permitted, instance)
# Configurando a relação entre Equipamento e Entidade para aparecer o botão de +
# O self.admin_site foi declarado no admin.py
if django.VERSION[0:2] >= (1, 6):
rel = ManyToOneRel(field=Equipamento._meta.get_field('entidade_fabricante'), to=Entidade, field_name='id') # @UndefinedVariable
else:
rel = ManyToOneRel(Entidade, 'id')
self.fields['entidade_fabricante'].widget = RelatedFieldWidgetWrapper(self.fields['entidade_fabricante'].widget,
rel, self.admin_site)
def __init__(self, *args, **kwargs):
super(ImageFormMixin, self).__init__(*args, **kwargs)
try:
self.fields['image_file'].initial = kwargs['instance'].image.pk
except (AttributeError, KeyError):
pass
self.fields['image_file'].widget = AdminFileWidget(ManyToOneRel(FilerImageField, Image, 'file_ptr'), site)
def __init__(self, data=None, *args, **kwargs):
instance = kwargs.get('instance')
default_link_type = {'type': self.LINK_TYPE_CHOICES[0][0]}
initial = dict(instance.glossary) if instance else {
'link': default_link_type
}
initial.update(kwargs.pop('initial', {}))
initial.setdefault('link', {'type': default_link_type})
link_type = initial['link']['type']
self.base_fields['link_type'].choices = self.LINK_TYPE_CHOICES
self.base_fields['link_type'].initial = link_type
if data and data.get('shared_glossary'):
# convert this into an optional field since it is disabled with ``shared_glossary`` set
self.base_fields['link_type'].required = False
set_initial_linktype = getattr(self,
'set_initial_{}'.format(link_type),
None)
if 'django_select2' not in settings.INSTALLED_APPS:
# populate classic Select field for choosing a CMS page
site = get_current_site()
choices = [(p.pk,
format_page_link(p.get_page_title(),
p.get_absolute_url()))
for p in Page.objects.drafts().on_site(site)]
self.base_fields['cms_page'].choices = choices
if callable(set_initial_linktype):
set_initial_linktype(initial)
self._preset_section(data, initial)
self.base_fields['download_file'].widget = AdminFileWidget(
ManyToOneRel(FilerFileField, FilerFileModel, 'id'), admin_site)
super(LinkForm, self).__init__(data, initial=initial, *args, **kwargs)
def __init__(self,
queryset=FilerImageModel.objects.all(),
widget=AdminFileWidget(
ManyToOneRel(FilerImageField, FilerImageModel, 'id'),
admin_site),
*args,
**kwargs):
super().__init__(queryset=queryset, widget=widget, *args, **kwargs)
def __init__(self, *args, **kwargs):
model_name_tuple = filer_settings.FILER_IMAGE_MODEL.split('.')
Image = apps.get_model(*model_name_tuple, require_ready=False)
kwargs.setdefault('label', _("Image"))
super().__init__(
ManyToOneRel(FilerImageField, Image, 'file_ptr'),
Image.objects.all(),
'image_file', *args, **kwargs)
def __init__(self, *args, **kwargs):
super(AdminActionForm, self).__init__(*args, **kwargs)
try:
entity_model = self.instance.content_type.model_class()
except:
entity_model = Org
self.fields['entity_id'].widget = ForeignKeyRawIdWidget(
rel=ManyToOneRel(entity_model, 'id'))
def __init__(self, *args, **kwargs):
try:
self.base_fields['image_file'].initial = kwargs['initial'][
'image']['pk']
except KeyError:
self.base_fields['image_file'].initial = None
self.base_fields['image_file'].widget = AdminFileWidget(
ManyToOneRel(FilerImageField, Image, 'file_ptr'), site)
super(ImageFormMixin, self).__init__(*args, **kwargs)
def __init__(self, *args, **kwargs):
super(find_slum, self).__init__(*args, **kwargs)
self.fields['slumname'] = forms.ModelChoiceField(
queryset=Slum.objects.all(),
widget=ForeignKeyRawIdWidget(rel=ManyToOneRel(
Slum._meta.get_field('id'), Slum, 'id'),
admin_site=admin.site))
self.fields['slumname'].widget.attrs.update(
{'class': 'customized-form'})
self.fields['slumname'].label = "Select slum"
def __init__(self, *args, **kwargs):
try:
initial = dict(kwargs['instance'].glossary)
except (KeyError, AttributeError):
initial = {}
initial.update(kwargs.pop('initial', {}))
for key in self.glossary_fields:
self.base_fields[key].initial = initial.get(key)
try:
self.base_fields['image_file'].initial = initial['image']['pk']
except KeyError:
self.base_fields['image_file'].initial = None
self.base_fields['image_file'].widget = AdminFileWidget(ManyToOneRel(FilerImageField, Image, 'file_ptr'), site)
super(GalleryImageForm, self).__init__(*args, **kwargs)
def __init__(self, *args, **kwargs):
super(account_find_slum, self).__init__(*args, **kwargs)
self.fields['account_slumname'] = forms.ModelChoiceField(
queryset=Slum.objects.all(),
widget=ForeignKeyRawIdWidget(rel=ManyToOneRel(
Slum._meta.get_field('id'), Slum, 'id'),
admin_site=admin.site))
self.fields['account_cityname'] = forms.ModelChoiceField(
queryset=City.objects.all())
self.fields['account_slumname'].widget.attrs.update(
{'class': 'customized-form'})
self.fields['account_slumname'].widget.attrs.update({
'name':
'account_slumname',
'id':
'id_account_slumname'
})
self.fields['account_slumname'].label = "Select slum"
self.fields['account_cityname'].widget.attrs.update(
{'class': 'customized-form'})
self.fields['account_cityname'].widget.attrs.update({
'name':
'account_cityname',
'id':
'account_cityname'
})
self.fields['account_cityname'].label = "Select city"
self.fields['account_start_date'] = forms.DateField(
widget=AdminTimeWidget())
self.fields['account_start_date'].label = "From"
self.fields['account_start_date'].widget.attrs.update({
'name':
'account_start_date',
'class':
'datepicker',
'style':
'width:80px;'
})
self.fields['account_end_date'] = forms.DateField(
widget=AdminTimeWidget()) #extras.SelectDateWidget())
self.fields['account_end_date'].label = "To"
self.fields['account_end_date'].widget.attrs.update({
'name':
'account_end_date',
'class':
'datepicker',
'style':
'width:80px;'
})
def __init__(self, *args, **kwargs):
super(GenericRelationForm, self).__init__(*args, **kwargs)
try:
model = self.instance.content_type.model_class()
model_key = model._meta.pk.name
except Exception:
model = self._meta.model
model_key = 'id'
self.fields['object_id'].widget = ForeignKeyRawIdWidget(
rel=ManyToOneRel('object_id', model, model_key),
admin_site=admin.site
)
self.fields['content_type'].widget.widget = ContentTypeSelect(
'lookup_id_object_id',
self.fields['content_type'].widget.widget.attrs,
self.fields['content_type'].widget.widget.choices)
def form_field (self, etype, initial=None):
if etype == 'image':
return forms.ModelChoiceField(
queryset=Image.objects.all(),
required=False, label='Content',
widget=ForeignKeyRawIdWidget(ManyToOneRel(Image, 'id'), admin.site),
initial=initial
)
elif etype == 'rich':
return forms.CharField(required=False, label='Content', widget=RichText, initial=initial)
elif etype == 'plain':
return forms.CharField(required=False, label='Content', widget=forms.Textarea, initial=initial)
return forms.CharField(max_length=255, required=False, label='Content', initial=initial, widget=forms.TextInput(attrs={'class': 'vTextField'}))
def form_field (self, etype, name, initial=None, req=False):
field = models.ForeignKey(Image, blank=True, null=True)
if etype == 'image':
return forms.ModelChoiceField(
queryset=Image.objects.all(),
required=req, label=name,
widget=ForeignKeyRawIdWidget(ManyToOneRel(field, Image, 'id', related_name='+'), admin.site),
initial=initial
)
elif etype == 'rich':
return forms.CharField(required=req, label=name, widget=RichText, initial=initial)
elif etype == 'plain':
return forms.CharField(required=req, label=name, widget=forms.Textarea, initial=initial)
return forms.CharField(max_length=255, required=req, label=name, initial=initial, widget=forms.TextInput(attrs={'class': 'vTextField'}))
def __init__(self,
model,
limit_choices_to=None,
admin_site=None,
attrs=None,
using=None):
"""
Instantiate the class.
"""
if admin_site is None:
admin_site = admin.site
rel = ManyToOneRel(None,
model,
model._meta.pk.name,
limit_choices_to=limit_choices_to)
super(SimpleRawIdWidget, self).__init__(rel=rel,
admin_site=admin_site,
attrs=attrs,
using=using)
def __init__(self, *args, **kwargs):
super(One2ManyModelForm, self).__init__(*args, **kwargs)
admin_site = getattr(self, 'admin_site', admin.site)
for field in self.related_one2manyfields:
related_model = field.related_model
related_name = field.name
fake_manytoone_rel = ManyToOneRel(field, related_model,
related_model._meta.pk.name)
try:
self.fields[related_name].initial = getattr(
self.instance, related_name, None)
except Exception:
pass
self.fields[related_name].widget = RelatedFieldWidgetWrapper(
self.fields[related_name].widget,
fake_manytoone_rel,
admin_site,
can_change_related=True)
class ImageFormMixin(EntangledModelFormMixin):
image_file = AdminImageFormField(
ManyToOneRel(FilerImageField, Image, 'file_ptr'),
Image.objects.all(),
to_field_name='image_file',
label=_("Image"),
)
image_title = CharField(
label=_('Image Title'),
required=False,
help_text=_("Caption text added to the 'title' attribute of the <img> element."),
)
alt_tag = CharField(
label=_('Alternative Description'),
required=False,
help_text=_("Textual description of the image added to the 'alt' tag of the <img> element."),
)
_image_properties = EntangledField()
class Meta:
entangled_fields = {'glossary': ['image_file', 'image_title', 'alt_tag', '_image_properties']}
def clean(self):
cleaned_data = super().clean()
image_file = cleaned_data.get('image_file')
if not image_file:
raise ValidationError(_("No image has been selected."))
# _image_properties are just a cached representation, maybe useless
cleaned_data['_image_properties'] = {
'width': image_file._width,
'height': image_file._height,
'exif_orientation': image_file.exif.get('Orientation', 1),
}
return cleaned_data
def __init__(self, *args, **kwargs):
try:
initial = dict(kwargs['instance'].glossary)
has_original = True
except (KeyError, AttributeError):
initial = {}
has_original = False
initial.update(kwargs.pop('initial', {}))
self.base_fields['position'].initial = json.dumps(
initial.pop('position', {}))
for key in self.glossary_field_order:
self.base_fields[key].initial = initial.get(key)
try:
self.base_fields['marker_image'].initial = initial['image']['pk']
except KeyError:
self.base_fields['marker_image'].initial = None
self.base_fields['use_icon'].initial = False
else:
self.base_fields['use_icon'].initial = True
self.base_fields['marker_image'].widget = AdminFileWidget(
ManyToOneRel(FilerImageField, Image, 'file_ptr'), site)
super(MarkerForm, self).__init__(*args, **kwargs)
if has_original:
self.fields['title'].help_text = None
def __init__(self, data=None, files=None, auto_id='id_%s', prefix=None,
initial=None, error_class=ErrorList, label_suffix=':',
empty_permitted=False, instance=None):
if instance:
if initial:
initial.update({'equipamento': instance.equipamento})
else:
initial = {'equipamento': instance.equipamento}
initial.update({'patrimonio': instance.patrimonio})
initial.update({'form_filhos': [(p.id, p.apelido, p.ns, p.descricao)
for p in Patrimonio.objects.filter(patrimonio=instance)]})
if instance.pagamento_id:
initial.update({'termo': instance.pagamento.protocolo.termo})
super(PatrimonioAdminForm, self).__init__(data, files, auto_id, prefix, initial,
error_class, label_suffix, empty_permitted, instance)
pg = self.fields['pagamento']
if data and 'termo' in data and data['termo']:
t = data['termo']
t = Termo.objects.get(id=t)
pg.queryset = Pagamento.objects.filter(protocolo__termo=t)
elif instance and instance.pagamento:
pg.choices = [(p.id, p.__unicode__()) for p in Pagamento.objects.filter(id=instance.pagamento.id)]
else:
pg.queryset = Pagamento.objects.filter(id__lte=0)
pt = self.fields['patrimonio']
if data and 'patrimonio' in data and data['patrimonio']:
pt.choices = [(p.id, p.__unicode__()) for p in Patrimonio.objects.filter(id=data['patrimonio'])]
elif instance and instance.patrimonio:
pt.choices = [(p.id, p.__unicode__()) for p in Patrimonio.objects.filter(id=instance.patrimonio.id)]
else:
pt.queryset = Patrimonio.objects.filter(id__lte=0)
# Configurando a relação entre Patrimonio e Equipamento para aparecer o botão de +
# O self.admin_site foi declarado no admin.py
if django.VERSION[0:2] >= (1, 6):
rel = ManyToOneRel(field=Patrimonio._meta.get_field('equipamento'), to=Equipamento, field_name='id') # @UndefinedVariable
else:
rel = ManyToOneRel(Equipamento, 'id')
self.fields['equipamento'].widget = RelatedFieldWidgetWrapper(self.fields['equipamento'].widget, rel,
self.admin_site)
# Configurando a relação entre Equipamento e Entidade para aparecer o botão de +
# O self.admin_site foi declarado no admin.py
if django.VERSION[0:2] >= (1, 6):
rel = ManyToOneRel(field=Patrimonio._meta.get_field('entidade_procedencia'), to=Entidade, field_name='id') # @UndefinedVariable
else:
rel = ManyToOneRel(Entidade, 'id')
procedencia_field = self.fields['entidade_procedencia']
procedencia_field.widget = RelatedFieldWidgetWrapper(procedencia_field.widget, rel, self.admin_site)
"""
et = self.fields['entidade_procedencia']
if data and data['entidade_procedencia']:
t = data['entidade_procedencia']
et.queryset = Entidade.objects.filter(pk=t)
elif instance and instance.entidade_procedencia:
et.choices = [(p.id, p.__unicode__()) for p in Entidade.objects.filter(id=instance.entidade_procedencia.id)]
else:
# ************ROGERIO: MODIFICAR PARA UM FILTRO POR ATRIBUTO/ FLAG
#entidadeHistoricoList = EntidadeHistorico.objects.filter(tipo__nome= 'Fabricante')
.values_list('entidade_id', flat=True)
#et.queryset = Entidade.objects.filter(id__in=entidadeHistoricoList)
et.queryset = Entidade.objects.all()
"""
# Exibe a quantidade de patrimonios filhos no label
self.fields['form_filhos'].label = u'Patrimônios contidos (%s)' % \
Patrimonio.objects.filter(patrimonio=instance).count()
filtro_widget = self.fields['filtro_equipamento'].widget
if instance:
if instance.equipamento:
filtro_widget = forms.TextInput(attrs={'onkeydown': 'if (event.keyCode == 13) {$(\'#id_equipamento\')'
'.focus(); return false;}',
'onchange': 'ajax_filter_equipamento(this.value, "%s", "%s");' %
(instance.id, instance.equipamento.id)})
else:
filtro_widget = forms.TextInput(attrs={'onkeydown': 'if (event.keyCode == 13) {$(\'#id_equipamento\')'
'.focus(); return false;}',
'onchange': 'ajax_filter_equipamento(this.value, "%s");' %
instance.id})
else:
filtro_widget = forms.TextInput(attrs={'onkeydown': 'if (event.keyCode == 13) {$(\'#id_equipamento\')'
'.focus(); return false;}',
'onchange': 'ajax_filter_equipamento(this.value, "");'})
class LinkForm(EntangledModelFormMixin):
LINK_TYPE_CHOICES = [
('cmspage', _("CMS Page")),
('download', _("Download File")),
('exturl', _("External URL")),
('email', _("Mail To")),
]
link_type = fields.ChoiceField(
label=_("Link"),
help_text=_("Type of link"),
)
cms_page = LinkSearchField(
required=False,
label='',
help_text=_("An internal link onto any CMS page of this site"),
)
section = SectionChoiceField(
required=False,
label='',
help_text=_("Page bookmark"),
)
download_file = ModelChoiceField(
label='',
queryset=FilerFileModel.objects.all(),
widget=AdminFileWidget(ManyToOneRel(FilerFileField, FilerFileModel, 'id'), admin_site),
required=False,
help_text=_("An internal link onto a file from filer"),
)
ext_url = fields.URLField(
required=False,
label=_("URL"),
help_text=_("Link onto external page"),
)
mail_to = fields.EmailField(
required=False,
label=_("Email"),
help_text=_("Open Email program with this address"),
)
link_target = fields.ChoiceField(
choices=[
('', _("Same Window")),
('_blank', _("New Window")),
('_parent', _("Parent Window")),
('_top', _("Topmost Frame")),
],
label=_("Link Target"),
widget=RadioSelect,
required=False,
help_text=_("Open Link in other target."),
)
link_title = fields.CharField(
label=_("Title"),
required=False,
help_text=_("Link's Title"),
)
class Meta:
entangled_fields = {'glossary': ['link_type', 'cms_page', 'section', 'download_file', 'ext_url', 'mail_to',
'link_target', 'link_title']}
def __init__(self, *args, **kwargs):
link_type_choices = []
if not getattr(self, 'require_link', True):
link_type_choices.append(('', _("No Link")))
self.declared_fields['link_type'].required = False
link_type_choices.extend(self.LINK_TYPE_CHOICES)
self.declared_fields['link_type'].choices = link_type_choices
self.declared_fields['link_type'].initial = link_type_choices[0][0]
instance = kwargs.get('instance')
if instance and instance.glossary.get('link_type') == 'cmspage':
self._preset_section(instance)
super().__init__(*args, **kwargs)
def _preset_section(self, instance):
"""
Field ``cms_page`` may refer onto any CMS page, which itself may contain bookmarks. This method
creates the list of bookmarks.
"""
self.base_fields['section'].choices = self.base_fields['section'].choices[:1]
try:
cascade_page = get_related_object(instance.glossary, 'cms_page').cascadepage
for key, val in cascade_page.glossary.get('element_ids', {}).items():
self.base_fields['section'].choices.append((key, val))
except (AttributeError, ObjectDoesNotExist):
pass
def clean(self):
cleaned_data = super().clean()
link_type = cleaned_data.get('link_type')
error = None
if link_type == 'cmspage':
if cleaned_data['cms_page'] is None:
error = ValidationError(_("CMS page to link to is missing."))
self.add_error('cms_page', error)
elif link_type == 'download':
if cleaned_data['download_file'] is None:
error = ValidationError(_("File for download is missing."))
self.add_error('download_file', error)
elif link_type == 'exturl':
ext_url = cleaned_data['ext_url']
if ext_url:
try:
response = requests.head(ext_url, allow_redirects=True)
if response.status_code != 200:
error = ValidationError(_("No external page found on {url}.").format(url=ext_url))
except Exception as exc:
error = ValidationError(_("Failed to connect to {url}.").format(url=ext_url))
else:
error = ValidationError(_("No external URL provided."))
if error:
self.add_error('ext_url', error)
elif link_type == 'email':
mail_to = cleaned_data['mail_to']
if not re.match(r'(^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$)', mail_to):
error = ValidationError(_("'{email}' is not a valid email address.").format(email=mail_to))
self.add_error('mail_to', error)
if error:
raise error
return cleaned_data
@classmethod
def unset_required_for(cls, sharable_fields):
"""
Fields borrowed by `SharedGlossaryAdmin` to build its temporary change form, only are
required if they are declared in `sharable_fields`. Otherwise just deactivate them.
"""
if 'link_content' in cls.base_fields and 'link_content' not in sharable_fields:
cls.base_fields['link_content'].required = False
if 'link_type' in cls.base_fields and 'link' not in sharable_fields:
cls.base_fields['link_type'].required = False
class MarkerForm(EntangledModelForm):
title = CharField(
label=_("Marker Title"),
widget=widgets.TextInput(attrs={'size': 60}),
help_text=_(
"Please choose a title, then go to the map to set a marker pin"))
use_icon = BooleanField(
label=_("Use customized marker icon"),
initial=False,
required=False,
)
marker_image = AdminImageFormField(
ManyToOneRel(FilerImageField, Image, 'file_ptr'),
Image.objects.all(),
label=_("Marker Image"),
required=False,
to_field_name='image_file',
)
marker_width = SizeField(
label=_("Marker Width"),
allowed_units=['px'],
required=False,
help_text=_("Width of the marker icon in pixels."),
)
marker_anchor = MultiSizeField(
['left', 'top'],
label=_("Marker Anchor"),
allowed_units=['px', '%'],
required=False,
help_text=
_("The coordinates of the icon's anchor (relative to its top left corner)."
),
)
popup_text = HTMLFormField(
required=False,
help_text=_("Optional rich text to display in popup."),
)
position = HiddenDictField()
class Meta:
entangled_fields = {
'glossary': [
'title', 'use_icon', 'marker_image', 'marker_width',
'marker_anchor', 'popup_text', 'position'
]
}
def clean(self):
cleaned_data = super().clean()
try:
position = cleaned_data['position']
if isinstance(position, str):
position = json.loads(position)
elif not isinstance(position, dict):
raise ValueError
except (ValueError, KeyError):
raise ValidationError(
"Invalid internal position data. Check your Javascript imports."
)
else:
if 'lat' not in position or 'lng' not in position:
# place the marker in the center of the current map
position = {
k: v
for k, v in self.instance.cascade_element.
glossary['map_position'].items() if k in ['lat', 'lng']
}
cleaned_data['position'] = position
popup_text = cleaned_data.pop('popup_text', '')
if strip_tags(popup_text):
cleaned_data['popup_text'] = strip_spaces_between_tags(popup_text)
return cleaned_data
class LinkForm(EntangledModelFormMixin):
LINK_TYPE_CHOICES = [
('cmspage', _("CMS Page")),
('download', _("Download File")),
('exturl', _("External URL")),
('email', _("Mail To")),
]
if PhoneNumberField:
LINK_TYPE_CHOICES.append(('phonenumber', _("Phone number")))
link_type = fields.ChoiceField(
label=_("Link"),
help_text=_("Type of link"),
)
cms_page = LinkSearchField(
required=False,
label='',
help_text=_("An internal link onto any CMS page of this site"),
)
section = SectionChoiceField(
required=False,
label='',
help_text=_("Page bookmark"),
)
download_file = ModelChoiceField(
label='',
queryset=FilerFileModel.objects.all(),
widget=AdminFileWidget(ManyToOneRel(FilerFileField, FilerFileModel, 'id'), admin_site),
required=False,
help_text=_("An internal link onto a file from filer"),
)
ext_url = fields.URLField(
required=False,
label=_("URL"),
help_text=_("Link onto external page"),
)
mail_to = fields.EmailField(
required=False,
label=_("Email"),
help_text=_("Open Email program with this address"),
)
if PhoneNumberField:
phone_number = PhoneNumberField(
required=False,
label=_("Phone Number"),
help_text=_("International phone number, ex. +1 212 555 2368."),
)
link_target = fields.ChoiceField(
choices=[
('', _("Same Window")),
('_blank', _("New Window")),
('_parent', _("Parent Window")),
('_top', _("Topmost Frame")),
],
label=_("Link Target"),
widget=RadioSelect,
required=False,
help_text=_("Open Link in other target."),
)
link_title = fields.CharField(
label=_("Title"),
required=False,
help_text=_("Link's Title"),
)
class Meta:
entangled_fields = {'glossary': ['link_type', 'cms_page', 'section', 'download_file', 'ext_url', 'mail_to',
'link_target', 'link_title']}
if PhoneNumberField:
entangled_fields['glossary'].append('phone_number')
def __init__(self, *args, **kwargs):
link_type_choices = []
if not getattr(self, 'require_link', True):
link_type_choices.append(('', _("No Link")))
self.declared_fields['link_type'].required = False
link_type_choices.extend(self.LINK_TYPE_CHOICES)
self.declared_fields['link_type'].choices = link_type_choices
self.declared_fields['link_type'].initial = link_type_choices[0][0]
instance = kwargs.get('instance')
if instance and instance.glossary.get('link_type') == 'cmspage':
self._preset_section(instance)
super().__init__(*args, **kwargs)
def _preset_section(self, instance):
"""
Field ``cms_page`` may refer onto any CMS page, which itself may contain bookmarks. This method
creates the list of bookmarks.
"""
self.base_fields['section'].choices = self.base_fields['section'].choices[:1]
try:
cascade_page = get_related_object(instance.glossary, 'cms_page').cascadepage
for key, val in cascade_page.glossary.get('element_ids', {}).items():
self.base_fields['section'].choices.append((key, val))
except (AttributeError, ObjectDoesNotExist):
pass
def _post_clean(self):
super()._post_clean()
empty_fields = [None, '']
link_type = self.cleaned_data['glossary'].get('link_type')
if link_type == 'cmspage':
if self.cleaned_data['glossary'].get('cms_page', False) in empty_fields:
error = ValidationError(_("CMS page to link to is missing."), code='required')
self.add_error('cms_page', error)
elif link_type == 'download':
if self.cleaned_data['glossary'].get('download_file', False) in empty_fields:
error = ValidationError(_("File for download is missing."), code='required')
self.add_error('download_file', error)
elif link_type == 'exturl':
ext_url = self.cleaned_data['glossary'].get('ext_url', False)
if ext_url in empty_fields:
error = ValidationError(_("No valid URL provided."), code='required')
self.add_error('ext_url', error)
elif link_type == 'email':
if self.cleaned_data['glossary'].get('mail_to', False) in empty_fields:
error = ValidationError(_("No email address provided."), code='required')
self.add_error('mail_to', error)
elif link_type == 'phonenumber':
if self.cleaned_data['glossary'].get('phone_number', False) in empty_fields:
error = ValidationError(_("No phone number provided."), code='required')
self.add_error('phone_number', error)
def clean_phone_number(self):
return str(self.cleaned_data['phone_number'])
@classmethod
def unset_required_for(cls, sharable_fields):
"""
Fields borrowed by `SharedGlossaryAdmin` to build its temporary change form, only are
required if they are declared in `sharable_fields`. Otherwise just deactivate them.
"""
if 'link_content' in cls.base_fields and 'link_content' not in sharable_fields:
cls.base_fields['link_content'].required = False
if 'link_type' in cls.base_fields and 'link' not in sharable_fields:
cls.base_fields['link_type'].required = False
