class TabBlock(StructBlock):
name = CharBlock()
content = GenericContentStreamBlock(local_blocks=[('columns', RowBlock())])
class Meta:
form_template = 'common/block_forms/tab.html'
class Footer(Model):
title = CharField(default='untitled', max_length=255)
content = StreamField([
('heading', blocks.CharBlock(classname="full title")),
('paragraph', RichTextBlock()),
('image', ImageChooserBlock()),
('columns', RowBlock()),
('raw_html',
RawHTMLBlock(
help_text=
'With great power comes great responsibility. This HTML is unescaped. Be careful!'
)),
('google_map', GoogleMapBlock()),
('twitter_feed', TwitterBlock()),
('photo_stream', COSPhotoStreamBlock()),
('centered_text', CenteredTextBlock()),
],
null=True,
blank=True)
class Meta:
verbose_name = "Footer"
verbose_name_plural = "Footers"
panels = [
FieldPanel('title'),
StreamFieldPanel('content'),
]
def __str__(self):
return self.title
class CustomPage(Page, index.Indexed):
footer = ForeignKey('common.Footer',
default=DEFAULT_FOOTER_ID,
null=True,
blank=True,
on_delete=SET_NULL,
related_name='+')
content = StreamField([
('appeal',
StructBlock([
('icon',
ChoiceBlock(required=True,
choices=[
('none', 'none'),
('flask', 'flask'),
('group', 'group'),
('laptop', 'laptop'),
('sitemap', 'sitemap'),
('user', 'user'),
('book', 'book'),
('download', 'download'),
])),
('topic', CharBlock(required=True, max_length=35)),
('content', RichTextBlock(required=True)),
],
classname='appeal',
icon='tick',
template='common/blocks/appeal.html')),
('heading', CharBlock(classname="full title")),
('statement', CharBlock()),
('paragraph', RichTextBlock()),
('imagechooser', ImageChooserBlock()),
('column', RowBlock()),
('tabs', TabsBlock()),
('image', ImageBlock()),
('customImage', CustomImageBlock()),
('rich_text', RichTextBlock()),
('raw_html',
RawHTMLBlock(
help_text=
'With great power comes great responsibility. This HTML is unescaped. Be careful!'
)),
('people_block', PeopleBlock()),
('centered_text', CenteredTextBlock()),
('hero_block', HeroBlock()),
('spotlight_block', SpotlightBlock()),
('job_whole_block', JobsWholeBlock()),
('embed_block', EmbedBlock()),
('whitespaceblock', WhitespaceBlock()),
('clear_fixblock', ClearfixBlock()),
('code_block', CodeBlock()),
('table_block', CustomTableBlock()),
('calender_block', GoogleCalendarBlock()),
('journal_block', JournalsTabBlock()),
('render_file', MfrBlock()),
('sponsor_partner_block', SponsorPartnerBlock()),
('collapse_block', CollapseBoxBlock()),
('button', ButtonBlock()),
],
null=True,
blank=True)
custom_url = CharField(max_length=256, default='', null=True, blank=True)
menu_order = IntegerField(
blank=True,
default=1,
help_text=(
'The order this page should appear in the menu. '
'The lower the number, the more left the page will appear. '
'This is required for all pages where "Show in menus" is checked.'
))
search_fields = [
index.SearchField('content', partial_match=True),
]
content_panels = Page.content_panels + [
StreamFieldPanel('content'),
SnippetChooserPanel('footer'),
]
promote_panels = Page.promote_panels + [
FieldPanel('custom_url'),
FieldPanel('menu_order'),
InlinePanel('versioned_redirects', label='URL Versioning'),
]
def serve(self, request):
return render(
request, self.template, {
'page': self,
'people': Person.objects.all(),
'jobs': Job.objects.all(),
'journals': Journal.objects.all(),
'organizations': Organization.objects.all(),
'donations': Donation.objects.all(),
'inkinddonations': InkindDonation.objects.all(),
})
@transaction.atomic # only commit when all descendants are properly updated
def move(self, target, pos=None):
"""
Extension to the treebeard 'move' method to ensure that url_path is updated too.
"""
old_url_path = Page.objects.get(id=self.id).url_path
super(Page, self).move(target, pos=pos)
# treebeard's move method doesn't actually update the in-memory instance, so we need to work
# with a freshly loaded one now
new_self = Page.objects.get(id=self.id)
new_url_path = new_self.set_url_path(new_self.get_parent())
new_self.save()
new_self._update_descendant_url_paths(old_url_path, new_url_path)
new_redirect = new_self.versioned_redirects.create()
redirect_url = ('/' + '/'.join(old_url_path.split('/')[2:]))[:-1]
new_redirect.old_path = redirect_url
new_redirect.redirect_page = new_self
new_redirect.site = new_self.get_site()
new_redirect.save()
new_self.redirect_set.add(new_redirect)
# Log
logger.info("Page moved: \"%s\" id=%d path=%s", self.title, self.id,
new_url_path)
@transaction.atomic
# ensure that changes are only committed when we have updated all descendant URL paths, to preserve consistency
def save(self, *args, **kwargs):
self.full_clean()
update_descendant_url_paths = False
is_new = self.id is None
if is_new:
# we are creating a record. If we're doing things properly, this should happen
# through a treebeard method like add_child, in which case the 'path' field
# has been set and so we can safely call get_parent
self.set_url_path(self.get_parent())
else:
# Check that we are committing the slug to the database
# Basically: If update_fields has been specified, and slug is not included, skip this step
if not ('update_fields' in kwargs
and 'slug' not in kwargs['update_fields']):
# see if the slug has changed from the record in the db, in which case we need to
# update url_path of self and all descendants
old_record = Page.objects.get(id=self.id)
if old_record.slug != self.slug:
self.set_url_path(self.get_parent())
update_descendant_url_paths = True
old_url_path = old_record.url_path
new_url_path = self.url_path
new_redirect = self.versioned_redirects.create()
redirect_url = ('/' +
'/'.join(old_url_path.split('/')[2:]))[:-1]
new_redirect.old_path = redirect_url
new_redirect.redirect_page = self
new_redirect.site = self.get_site()
new_redirect.save()
self.redirect_set.add(new_redirect)
for redirect in self.versioned_redirects.all():
redirect.versioned_redirect_page = self
redirect.redirect_page = self
redirect.save()
result = super(Page, self).save(*args, **kwargs)
if update_descendant_url_paths:
self._update_descendant_url_paths(old_url_path, new_url_path)
# Check if this is a root page of any sites and clear the 'wagtail_site_root_paths' key if so
if Site.objects.filter(root_page=self).exists():
cache.delete('wagtail_site_root_paths')
# Log
if is_new:
cls = type(self)
logger.info(
"Page created: \"%s\" id=%d content_type=%s.%s path=%s",
self.title, self.id, cls._meta.app_label, cls.__name__,
self.url_path)
return result