symposion_app/cms_pages/migrations/0014_auto_20160918_0358.py
Christopher Neugebauer ff16f71df6 September website changes - Pre-registration (#66)
* Factors rendering of external links into its own template. Automagical!

* Adds wagtail templates for keynotes on the front page

* Migrates to Wagtail 1.6

* Migrates content pages to be a streamfield. Flexibility++.

* Fixes editing of ContentPage bodies

* Adds floating images to content pages

* Fixes the layout of floating images

* Adds anchor links to content pages.

* Adds presentation link to the keynote speaker block model

* LCA-ifies the schedule list

* Refactors cms_pages/content_page into a new base template

* cms_pages/content_page now derives from abstract_content_page

* news_index_page now derives from abstract_content_page

* news_page now derives from abstract_content_page.html

* utility_page now uses the content_page base template

* Factors out _right_floating_image.html

* Themes the presentation detail page

* Themes the speaker profile page.

* Themes the schedule list page.

* Minor work on schedule_conference.html

* Themes schedule_detail.html

* Replaces cradle.svg

* Adds a background image to the schedule pages

* Adds libravatar fallback for speaker profile images

* Adds new background images (must update colophon)

* Adds some magic so that we can have slightly different presentation backgrounds for different pages.

* Adds the sponsor block to the bottom of the page.

* Adds sponsor logos to footer.

* All migrations are now in this tree

* Fixes wagtail migrations

* Adjusts presentation_detail to allow for miniconfs (i.e. no target audience)

* Adds unpublishing to presentation detail

* Adds ScheduleHeaderParagraph, which allows us to add some text to the header of schedule pages.

* Adds NamedHeaderParagraph. It allows us to store header paragraphs in the CMS.

* Date formatting in the schedule

* First step for fixing images

* Allows us to automagically load the colophon

* Adds “publish changes” button.

* Can login with email address
2016-09-18 20:40:55 +10:00

76 lines
2.3 KiB
Python

# -*- coding: utf-8 -*-
# Generated by Django 1.9.7 on 2016-09-18 03:58
from __future__ import unicode_literals
from django.db import migrations
def image_to_custom_image(apps, schema_editor):
Image = apps.get_model("wagtailimages","Image")
CustomImage = apps.get_model("cms_pages", "CustomImage")
HomePage = apps.get_model("cms_pages", "HomePage")
#tags = TaggableManager(help_text=None, blank=True, verbose_name=_('tags'))
keys = (
"title", "file", "width", "height", "created_at", "uploaded_by_user",
"focal_point_y", "focal_point_x", "focal_point_width",
"focal_point_height", "file_size",
)
customs = {}
for image in Image.objects.all():
kwargs = dict((key, getattr(image, key)) for key in keys)
custom_image = CustomImage(**kwargs)
# Does this actually work?!
custom_image.tags = image.tags
custom_image.save()
customs[image.id] = custom_image
def swap(customs, block, key):
im = (block.value[key])
if im is not None:
block.value[key] = customs[im.id]
# Go through the links.
for page in HomePage.objects.all():
for block in page.body:
if block.block_type == "basic_content":
swap(customs, block, "background_image")
elif block.block_type == "keynotes":
for keynote in block.value:
swap(customs, keynote, "profile_image")
page.save()
abstract_content_page_models = ["ContentPage", "NewsIndexPage", "NewsPage"]
for model in abstract_content_page_models:
Model = apps.get_model("cms_pages", model)
for page in Model.objects.all():
for block in page.body:
if block.block_type == "floating_image" and block.value:
block.value = customs[block.value.id]
if page.background_image:
page.background_image_CUSTOM = customs[page.background_image.id]
if model == "NewsPage" and page.portrait_image:
page.portrait_image_CUSTOM = customs[page.portrait_image.id]
page.save()
Image.objects.all().delete()
class Migration(migrations.Migration):
dependencies = [
('cms_pages', '0013_auto_20160918_0358'),
]
operations = [
migrations.RunPython(image_to_custom_image),
]