symposion_app/cms_pages/models.py
Christopher Neugebauer fdfe3c7045 Wagtail integration (#17)
* Adds basic wagtail app to the website

* Renames lca_website to cms_pages for clarity; re-instates pinax-boxes until we remove them from the templates

* OOPS

* Just Enough Wagtail

* Removes the template view homepage from urls.py

* OOPS

* Makes the home page use a stream field

* Removes an irrelevant migration that I accidentally introduced.
2016-06-22 10:07:27 +10:00

134 lines
3.7 KiB
Python

from __future__ import unicode_literals
from django.db import models
from modelcluster.fields import ParentalKey
from wagtail.wagtailcore import blocks
from wagtail.wagtailimages import blocks as imageblocks
from wagtail.wagtailcore.models import Page
from wagtail.wagtailcore.models import Orderable
from wagtail.wagtailcore.fields import RichTextField
from wagtail.wagtailcore.fields import StreamField
from wagtail.wagtailimages.edit_handlers import ImageChooserPanel
from wagtail.wagtailadmin.edit_handlers import InlinePanel
from wagtail.wagtailadmin.edit_handlers import FieldPanel
from wagtail.wagtailadmin.edit_handlers import PageChooserPanel
from wagtail.wagtailadmin.edit_handlers import StreamFieldPanel
from wagtail.wagtailsearch import index
class HomePage(Page):
BASIC_CONTENT_BLUE_LEFT = 1
BASIC_CONTENT_WHITE_RIGHT = 2
BASIC_CONTENT_TYPES = (
(BASIC_CONTENT_BLUE_LEFT, "Left-aligned image, blue-filtered image BG"),
(BASIC_CONTENT_WHITE_RIGHT, "Right-aligned image, white background"),
)
body = StreamField([
("basic_content", blocks.StructBlock([
("type", blocks.ChoiceBlock(
choices=BASIC_CONTENT_TYPES,
required=True,
)),
("heading", blocks.CharBlock(required=True)),
("inset_image", imageblocks.ImageChooserBlock()),
("background_image", imageblocks.ImageChooserBlock(
required=False,
help_text="This is used as the background image of a "
"blue-left block. It's not used for white-right."
)),
("body", blocks.RichTextBlock(required=True)),
("link", blocks.StructBlock([
("page", blocks.PageChooserBlock()),
("title", blocks.CharBlock(required=True)),
])),
])),
# TODO: keynotes
# TODO: other bits
])
content_panels = Page.content_panels + [
StreamFieldPanel('body')
]
# Content pages
class AbstractContentPage(Page):
class Meta:
abstract = True
intro = models.CharField(max_length=250)
body = RichTextField(blank=True)
main_image = models.ForeignKey(
'wagtailimages.Image',
null=True,
blank=True,
on_delete=models.SET_NULL,
related_name='+'
)
search_fields = Page.search_fields + [
index.SearchField('intro'),
index.SearchField('body'),
]
content_panels = Page.content_panels + [
ImageChooserPanel('main_image'),
FieldPanel('intro'),
FieldPanel('body', classname="full")
]
class ContentPage(AbstractContentPage):
IMAGE_DISPLAY_FEATURE = 1
IMAGE_DISPLAY_VIGNETTE = 2
IMAGE_DISPLAY = (
(IMAGE_DISPLAY_FEATURE, "Banner with background feature image"),
(IMAGE_DISPLAY_VIGNETTE, "No banner, circular vignette"),
)
image_display = models.IntegerField(
choices=IMAGE_DISPLAY,
)
def image_display_feature(self):
return self.image_display == IMAGE_DISPLAY_FEATURE
def image_display_vignette(self):
return self.image_display == IMAGE_DISPLAY_VIGNETTE
content_panels = [
FieldPanel('image_display')
] + AbstractContentPage.content_panels
# News pages
class NewsIndexPage(Page):
intro = RichTextField(blank=True)
subpage_types = [
"NewsPage",
]
content_panels = Page.content_panels + [
FieldPanel('intro', classname="full"),
]
class NewsPage(AbstractContentPage):
date = models.DateField("Post date")
parent_page_types = [
NewsIndexPage,
]
content_panels = AbstractContentPage.content_panels + [
FieldPanel('date'),
]