class BootstrapCard(StructBlock):
"""
Custom 'StructBlock' that allows the user to make a bootstrap card
"""
card_width = IntegerBlock(help_text="18 works best for card",
required=False,
blank=True)
is_card_img = BooleanBlock(required=False)
is_card_img_overlay = BooleanBlock(
required=False,
default=False,
help_text="Use image as background for card",
label="Image Overlay?")
card_img = ImageChooserBlock(required=False)
card_img_width = IntegerBlock(required=False,
help_text="provide an image width")
card_img_height = IntegerBlock(required=False,
help_text="provide an image height")
card_title = TextBlock(required=False, null=True, blank=True)
card_text = RichTextBlock(required=False, null=True, blank=True)
card_bg_color = ChoiceBlock(choices=[
('bg-primary', 'DEFAULT'),
('bg-secondary', 'GREY'),
('bg-success', 'GREEN'),
('bg-danger', 'RED'),
('bg-warning', 'ORANGE'),
('bg-dark', 'DARK'),
('bg-light', 'LIGHT'),
],
blank=True,
required=False,
help_text="select a background color")
card_text_color = ChoiceBlock(choices=[
('text-primary', 'DEFAULT'),
('text-secondary', 'GREY'),
('text-success', 'GREEN'),
('text-danger', 'RED'),
('text-warning', 'ORANGE'),
('text-dark', 'DARK'),
('text-light', 'LIGHT'),
],
blank=True,
required=False,
help_text="select a text color")
buttons = ListBlock(BootstrapButton(required=False), default=[])
custom_class = TextBlock(
required=False,
blank=True,
help_text="control this element by giving unique class names "
"separated by space and styling the class in css")
class Meta:
icon = "fa-id-card"
template = "blocks/bootstrap/card.html"
help_text = "Create a bootstrap card"
class PhotoSlider(StructBlock):
image_height = IntegerBlock(min_value=0, max_value=2000, default=64)
image_width = IntegerBlock(min_value=0, max_value=2000, default=260)
crop_to_fit = BooleanBlock(default=False, required=False)
random_order = BooleanBlock(default=False, required=False)
photos = ListBlock(PhotoGalleryItem())
def get_context(self, value, parent_context=None):
context = super().get_context(value, parent_context)
return _get_gallery_context(context, value)
class Meta:
template = 'common/blocks/photo_slider_block.html'
class GroupToggleBlock(FormFieldBlock):
required = BooleanBlock(label=_('Required'), default=True)
choices = ListBlock(
CharBlock(label=_('Choice')),
help_text=('Please create only two choices for toggle. '
'First choice will revel the group and the second hide it. '
'Additional choices will be ignored.'))
field_class = forms.ChoiceField
widget = forms.RadioSelect
class Meta:
label = _('Group fields')
icon = 'group'
help_text = 'Remember to end group using Group fields end block.'
def get_field_kwargs(self, struct_value):
kwargs = super().get_field_kwargs(struct_value)
field_choices = [(choice, choice)
for choice in struct_value['choices']]
total_choices = len(field_choices)
if total_choices > 2:
# For toggle we need only two choices
field_choices = field_choices[:2]
elif total_choices < 2:
field_choices = [
('yes', 'Yes'),
('no', 'No'),
]
kwargs['choices'] = field_choices
return kwargs
class FocusItem(AbstractHighlight):
"""Class to define the focus item in a navigation menu."""
class Meta:
help_text = '''
<strong>Focus item module</strong><br>
Internal page link, short description, and link label.<br>
Optional: external url for secondary link, display secondary link as button.
'''
icon = 'pick'
template = 'navigation/blocks/focus_item.html'
external_url = URLBlock(
help_text=
'Optional: external URL for the secondary link. Defaults to the selected page link',
required=False,
)
link_label_en = CharBlock(
help_text='Label for the secondary page link',
label='Link label [en]',
)
link_label_fr = CharBlock(
help_text='Label for the secondary page link',
label='Link label [fr]',
required=False,
)
use_button_style = BooleanBlock(
help_text=
'Optional: if checked, the secondary link will display as a button',
required=False,
)
class ButtonBlock(StructBlock):
button_text = CharBlock(required=True)
link = CharBlock(required=True)
flat_button = BooleanBlock(required=False, default=False)
class Meta:
template = 'website/blocks/button_block.html'
class CheckboxFormFieldBlock(FormFieldBlockMixin, StructBlock):
default_checked = BooleanBlock(default=False, required=False)
class Meta:
label = 'Checkbox Field'
icon = 'tick-inverse'
def get_field_options(self, field):
options = super(CheckboxFormFieldBlock, self).get_field_options(field)
options['initial'] = field['default_checked']
return options
def create_field(self, field):
options = self.get_field_options(field)
return django.forms.BooleanField(**options)
def render_basic(self, value, context=None):
if context:
form = context['form']
else:
form = {
self.clean_name(value): self.create_field(value)
}
return format_html(
'<div class="{}">{}{}</div>',
self.__class__.__name__.lower(),
form[self.clean_name(value)],
form[self.clean_name(value)].label_tag()
)
class SectionParagraphBlock(StructBlock):
text = RichTextBlock(features=RICHTEXT_FEATURES_NO_FOOTNOTES)
center = BooleanBlock(default=False, required=False)
class Meta():
icon = 'fa-paragraph'
template = 'blocks/section_paragraph_block.html'
class BootstrapAlert(StructBlock):
"""
Custom 'StructBlock' that allows the user to make a bootstrap alert
"""
alert_text = TextBlock()
alert_color = ChoiceBlock(choices=[
('alert-primary', 'DEFAULT'),
('alert-secondary', 'GREY'),
('alert-success', 'GREEN'),
('alert-danger', 'RED'),
('alert-warning', 'ORANGE'),
('alert-dark', 'DARK'),
('alert-light', 'LIGHT'),
],
blank=True,
required=False,
help_text="select a background color")
is_link = BooleanBlock(required=False)
alert_link = TextBlock(required=False)
custom_class = TextBlock(
required=False,
blank=True,
help_text="control this element by giving unique class names "
"separated by space and styling the class in css")
class Meta:
icon = "fa-bell"
template = "blocks/bootstrap/alert.html"
help_text = "Create a bootstrap alert"
class ExpertiseBlock(StructBlock):
"""
Renders the 'our expertise' section
"""
heading = CharBlock(icon='fa-heading',
required=False,
default='Our expertise')
description = RichTextBlock(icon='fa-paragraph',
template='blocks/paragraph_block.html',
features=RICHTEXT_FEATURES_NO_FOOTNOTES,
required=False)
expertise_list = ListBlock(StructBlock([
('name', TextBlock(icon='fa-text')),
('description',
RichTextBlock(icon='fa-paragraph',
template='blocks/paragraph_block.html',
features=RICHTEXT_FEATURES_NO_FOOTNOTES,
required=False))
]),
required=False)
light = BooleanBlock(
default=False,
required=False,
help_text='Applies a lighter background to the section')
class Meta():
template = 'blocks/expertise.html'
class AdvertisementInline(StructBlock):
advertisement = SnippetChooserBlock(InlineAdvertisementSnippet)
disable = BooleanBlock(required=False)
class Meta:
icon = 'snippet'
label = 'Advert'
template = 'blocks/advertisement_inline.html'
class ImageBlock(StructBlock):
image = ImageChooserBlock()
description = CharBlock(required=False)
is_circle = BooleanBlock(label="Show as a circle?", required=False)
is_full_width = BooleanBlock(required=False)
content = StreamBlock([
('testimonial',
TestimonialBlock(target_model='pages.Testimonial',
template='blocks/testimonial_block.html')),
('rich_text', RichTextBlock()),
],
required=False)
class Meta:
label = 'Image'
template = 'blocks/image_block.html'
icon = 'fa-image'
class FullBleedImageBlock(StructBlock):
image = ImageChooserBlock()
caption = CharBlock(required=False)
add_parallax = BooleanBlock()
class Meta:
icon = 'image'
template = 'blog/blocks/full_bleed_image.html'
class ActionLinkBlock(FlattenValueContext, StructBlock):
text = CharBlock(label="Link text", required=True)
external_url = URLBlock(label="URL", required=True)
new_window = BooleanBlock(required=False, label="Open in new window")
class Meta:
template = 'wagtailnhsukfrontend/action_link.html'
class CheckboxFieldBlock(FormFieldBlock):
default_value = BooleanBlock(required=False)
field_class = forms.BooleanField
class Meta:
label = _('Checkbox field')
icon = 'tick-inverse'
class SummaryListBlock(FlattenValueContext, StructBlock):
rows = ListBlock(SummaryListRowBlock)
no_border = BooleanBlock(default=False, required=False)
class Meta:
icon = 'form'
template = 'wagtailnhsukfrontend/summary_list.html'
class IconHeaderBlock(StructBlock):
headline = TextBlock(help_text='Write a title for this section.')
icon = IconBlock(help_text='Optional icon', required=False)
visible = BooleanBlock(default=True, required=False)
class Meta:
icon = 'fa-header'
template = 'blocks/icon_banner_header.html'
help_text = 'A red banner headline with optional icon'
class EmbedContentBlock(StructBlock):
embed = EmbedBlock(label="url", required=True)
caption = CharBlock(label="caption", help_text="Enter a caption")
use_as_hero = BooleanBlock(label="hero", help_text="Use as hero image", required=False)
class Meta:
icon = 'site'
value_class = EmbedContentStructValue
template = 'blocks/embed_block.html'
class BigTeaserBlock(StructBlock):
title = CharBlock(required=True)
subtitle = CharBlock(required=False)
picture = ImageChooserBlock(required=False)
full_width_picture = BooleanBlock(required=False, default=False)
text = RichTextBlock(required=False)
external_link = URLBlock(
required=False,
help_text="Will be ignored if an internal link is provided")
internal_link = PageChooserBlock(
required=False,
help_text='If set, this has precedence over the external link.')
from_date = DateBlock(required=False)
to_date = DateBlock(required=False)
class Meta:
icon = 'fa fa-list-alt'
template = 'blocks/big_teaser_block.html'
def __init__(self, wideimage=False, local_blocks=None, **kwargs):
super().__init__(local_blocks=local_blocks, **kwargs)
self.wideimage = wideimage
def get_context(self, value, parent_context=None):
context = super(BigTeaserBlock,
self).get_context(value, parent_context=parent_context)
context['super_title'] = value.get('title')
image = value.get('picture')
if image:
rendition = image.get_rendition('max-800x800')
context['image'] = {'url': rendition.url, 'name': image.title}
if value.get('internal_link'):
context['href'] = value.get('internal_link').url
else:
context['href'] = value.get('external_link')
if context['href']:
context['text_right_link'] = True
context['text_right_link_text'] = 'Learn more'
context.update({
'title': value.get('subtitle'),
'description': value.get('text'),
'divider': value.get('subtitle') and value.get('text'),
'calendaricon': True,
'full_width_picture': value.get('full_width_picture'),
})
if value.get('from_date') and value.get('to_date'):
context['date'] = '"{} to {}"'.format(
formats.date_format(value.get('from_date'),
"SHORT_DATE_FORMAT"),
formats.date_format(value.get('to_date'), "SHORT_DATE_FORMAT"))
context['wideimage'] = self.wideimage
return context
class EventsBlock(StructBlock):
count = UpcomingEventCountChoiceField(label='Antall synlige aktiviteter')
centre_code = UpcomingEventCentreChoiceField(label='Hvilket senter?')
display_all = BooleanBlock(label='Langtidsvisning', required=False)
class Meta:
icon = 'date'
template = 'gcal/blocks/display_events.html'
help_text = (
'Ved å aktivere dette valget vil kommende aktiviteter vises.')
class SectionBlockQuote(StructBlock):
"""
Custom `StructBlock` that allows render text in a blockquote element
"""
text = TextBlock()
source = TextBlock(required=False, help_text='Who is this quote acredited to?')
center = BooleanBlock(default=False, required=False)
class Meta:
icon = 'fa-quote-right'
template = 'blocks/section_blockquote.html'
class BootstrapAlertBlock(BootstrapBackground):
title = CharBlock(required=False)
content = RichTextBlock(features=[
'p',
])
dismissable = BooleanBlock(required=False)
class Meta:
icon = 'fa-exclamation-triangle'
template = 'global_utils/bootstrap_comonent_blocks/alert.html'
form_classname = 'struct-block'
class ParallaxBlock(blocks.StructBlock):
video = DocumentChooserBlock(required=True, icon='media')
poster_image = APIImageChooserBlock(required=True, icon='image')
focus = BooleanBlock(
required=False,
help_text=_('Auto focus to parallax on page load'),
)
class Meta:
template = 'blocks/parallax_block.html'
icon = 'arrows-up-down'
label = 'Parallax Video'
class TestimonialBlock(StructBlock):
test_name = TextBlock(blank=True)
test_quote = TextBlock(blank=True)
test_pic = ImageChooserBlock(blank=True, required=False)
test_reversed = BooleanBlock(required=False, default=False)
panels = [FieldPanel('intro')]
class Meta:
template = "streams/testimonial_block.html"
icon = 'group'
label = 'Client Testimonial'
class ImageBlock(StructBlock):
image = ImageChooserBlock(required=True)
description = CharBlock(required=True)
show_caption = BooleanBlock(required=False, default=False)
# text = StreamBlock([
# ("string", StringBlock()),
# ])
class Meta:
template = "flexible/blocks/image_block.html"
icon = "image"
label = "Image Block"
class BaseStructBlock(StructBlock):
show_in_menus = BooleanBlock(default=True, required=False)
def get_form_context(self, value, prefix='', errors=None):
context = super().get_form_context(value, prefix=prefix, errors=errors)
fields = context['children'].copy()
for field in reversed(context['children']):
fields.move_to_end(field)
context['children'] = fields
return context
class CheckboxFieldBlock(OptionalFormFieldBlock):
default_value = BooleanBlock(required=False)
field_class = forms.BooleanField
class Meta:
label = _('Checkbox field')
icon = 'tick-inverse'
def get_searchable_content(self, value, data):
return None
def no_response(self):
return False
class ImageBlock(StructBlock):
"""
Custom `StructBlock` for utilizing images with associated caption and
attribution data
"""
image = ImageChooserBlock(required=True, label="Изображение")
caption = CharBlock(required=False, label='Описание')
attribution = CharBlock(required=False, label='др. аттрибуты')
main = BooleanBlock(required=False, label='показывать первым')
class Meta:
icon = 'image'
template = "blocks/image_block.html"
form_classname = 'Изображение'
class HomepageBannerBlock(StructBlock):
"""
A HomepageBannerBlock presents the content of the 'homepage hero' widget.
"""
image = ImageChooserBlock(required=True)
photo_credit = CharBlock(required=False)
title = CharBlock(required=True)
summary = TextBlock(required=True)
url = LinkBlock()
is_emergency = BooleanBlock(required=False)
class Meta:
template = "includes/blocks/homepage_banner_block.html"
class ImageDuoTextBlock(ImageBlock):
heading = CharBlock(icon='fa-heading', required=False)
side_text = RichTextBlock(
icon='fa-paragraph',
features=RICHTEXT_FEATURES_NO_FOOTNOTES,
template='blocks/paragraph_block.html',
required=True
)
button = ButtonBlock()
alt = BooleanBlock(default=False, help_text="White background if checked.", required=False)
class Meta:
template = 'blocks/duo_body_block_img.html'
icon = 'fa-image'
class ImageBlock(StructBlock):
"""
Custom `StructBlock` for utilizing images with associated caption and
attribution data
"""
image = ImageChooserBlock(required=True)
caption = CharBlock(required=False)
attribution = CharBlock(required=False)
alignment = AlignmentBlock(default='left', required=False)
border = BooleanBlock(required=False, help_text='Adds border around image')
class Meta:
icon = 'image'
template = 'blocks/image_block.html'