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Start work on cmsplugin_filer migration
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‎d120/migrations/0003_cmsplugin_filer.wip.py

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# Generated by Django 2.2.17 on 2020-11-04 21:30
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from django.apps import apps as global_apps
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from django.db import migrations
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from djangocms_file.models import get_templates as get_file_templates
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from djangocms_picture.models import get_templates as get_picture_templates
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def forwards_filer_file(apps, schema_editor):
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try:
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CMSPluginFilerFile = apps.get_model('cmsplugin_filer_file', 'FilerFile')
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except LookupError:
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return
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DjangoCMSFileFile = apps.get_model('djangocms_file', 'File')
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for old_object in CMSPluginFilerFile.objects.all():
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old_cmsplugin_ptr = old_object.cmsplugin_ptr
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new_object = DjangoCMSFileFile(
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file_name=old_object.title,
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file_src=old_object.file,
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# defaults for fields that don't exist in the old_object
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link_target='',
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template=get_file_templates()[0][0],
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show_file_size=1,
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# fields for the cms_cmsplugin table
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position=old_cmsplugin_ptr.position,
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language=old_cmsplugin_ptr.language,
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plugin_type='FilePlugin',
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creation_date=old_cmsplugin_ptr.creation_date,
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changed_date=old_cmsplugin_ptr.changed_date,
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parent=old_cmsplugin_ptr.parent,
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placeholder=old_cmsplugin_ptr.placeholder,
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depth=old_cmsplugin_ptr.depth,
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numchild=old_cmsplugin_ptr.numchild,
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path=old_cmsplugin_ptr.path,
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)
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old_object.delete()
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new_object.save()
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def forwards_filer_folder(apps, schema_editor):
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try:
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CMSPluginFilerFolder = apps.get_model('cmsplugin_filer_folder', 'FilerFolder')
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except LookupError:
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return
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DjangoCMSFileFolder = apps.get_model('djangocms_file', 'Folder')
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for old_object in CMSPluginFilerFolder.objects.all():
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old_cmsplugin_ptr = old_object.cmsplugin_ptr
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new_object = DjangoCMSFileFolder(
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folder_src=old_object.folder,
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# defaults for fields that don't exist in the old_object
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template=get_file_templates()[0][0],
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link_target='',
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show_file_size=0,
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# fields for the cms_cmsplugin table
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position=old_cmsplugin_ptr.position,
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language=old_cmsplugin_ptr.language,
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plugin_type='FolderPlugin',
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creation_date=old_cmsplugin_ptr.creation_date,
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changed_date=old_cmsplugin_ptr.changed_date,
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parent=old_cmsplugin_ptr.parent,
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placeholder=old_cmsplugin_ptr.placeholder,
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depth=old_cmsplugin_ptr.depth,
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numchild=old_cmsplugin_ptr.numchild,
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path=old_cmsplugin_ptr.path,
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)
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old_object.delete()
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new_object.save()
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def forwards_filer_image(apps, schema_editor):
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try:
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CMSPluginFilerImage = apps.get_model('cmsplugin_filer_image', 'FilerImage')
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except LookupError:
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return
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DjangoCMSPicture = apps.get_model('djangocms_picture', 'Picture')
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for old_object in CMSPluginFilerImage.objects.all():
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old_cmsplugin_ptr = old_object.cmsplugin_ptr
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attributes = {}
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if old_object.alt_text:
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attributes.update({'alt': old_object.alt_text})
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new_object = DjangoCMSPicture(
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caption_text=old_object.caption_text,
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external_picture=old_object.image_url
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if old_object.image_url else '',
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use_automatic_scaling=old_object.use_autoscale,
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width=old_object.width,
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height=old_object.height,
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use_crop=old_object.crop,
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use_upscale=old_object.upscale,
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alignment=old_object.alignment if old_object.alignment else '',
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picture=old_object.image,
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thumbnail_options=old_object.thumbnail_option,
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attributes=attributes,
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link_attributes=old_object.link_attributes,
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# defaults for fields that don't exist in the old_object
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use_no_cropping=0,
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template=get_picture_templates()[0][0],
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# fields for the cms_cmsplugin table
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position=old_cmsplugin_ptr.position,
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language=old_cmsplugin_ptr.language,
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plugin_type='PicturePlugin',
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creation_date=old_cmsplugin_ptr.creation_date,
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changed_date=old_cmsplugin_ptr.changed_date,
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parent=old_cmsplugin_ptr.parent,
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placeholder=old_cmsplugin_ptr.placeholder,
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depth=old_cmsplugin_ptr.depth,
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numchild=old_cmsplugin_ptr.numchild,
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path=old_cmsplugin_ptr.path,
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)
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old_object.delete()
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new_object.save()
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def forwards_filer_video(apps, schema_editor):
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pass
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# == TODO ==
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#
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# * [ ] forward: djangocms-video
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# * [x] forward: djangocms-file
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# * [x] version: djangocms-picture
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# * [ ] version: django-filer
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# == Notes ==
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#
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# djangocms-picture 0008: added ``use_responsive_image`` (default='inherit')
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class Migration(migrations.Migration):
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'''
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Move data from filer-plugins to the new djangocms-*-plugins. Inspiration:
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https://docs.djangoproject.com/en/2.0/howto/writing-migrations/
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#migrating-data-between-third-party-apps
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'''
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operations = [
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migrations.RunPython(forwards)
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]
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dependencies = [
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('d120', '0002_auto_20161217_1707'),
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]
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run_before = []
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file_installed = global_apps.is_installed('cmsplugin_filer_file')
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folder_installed = global_apps.is_installed('cmsplugin_filer_folder')
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image_installed = global_apps.is_installed('cmsplugin_filer_image')
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teaser_installed = global_apps.is_installed('cmsplugin_filer_teaser')
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video_installed = global_apps.is_installed('cmsplugin_filer_video')
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# -- Images --
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if image_installed:
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dependencies.append(('cmsplugin_filer_image', '0010_auto_20191127_1058'))
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#('djangocms_picture', '0007_fix_alignment'),
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#('djangocms_picture', '0008_picture_use_responsive_image'),
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#('djangocms_picture', '0009_auto_20181212_1003'),
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#('djangocms_picture', '0010_auto_20190627_0432'),
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dependencies.append(('djangocms_picture', '0011_auto_20190314_1536'))
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operations.append(migrations.RunPython(forwards_filer_image))
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# -- Files & Folders --
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if file_installed:
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dependencies.append(('cmsplugin_filer_file', '0005_auto_20160713_1853'))
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operations.append(migrations.RunPython(forwards_filer_file))
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if folder_installed:
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dependencies.append(('cmsplugin_filer_folder', '0003_auto_20160713_1853'))
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operations.append(migrations.RunPython(forwards_filer_folder))
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if file_installed or folder_installed:
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#('djangocms_file', '0010_removed_null_fields'),
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dependencies.append(('djangocms_file', '0011_auto_20181211_0357'))
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# -- Teaser --
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if teaser_installed:
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dependencies.append(('cmsplugin_filer_teaser', '0004_auto_20191127_1058'))
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# TODO
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# -- Video --
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if video_installed:
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dependencies.append(('cmsplugin_filer_video', '0004_auto_20191126_2231'))
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dependencies.append(('djangocms_video', '0002_set_related_name_for_cmsplugin_ptr'))
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run_before.append(('djangocms_video', '0003_field_adaptions'))
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operations.append(migrations.RunPython(forwards_filer_video))

‎d120/settings.py

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'cmsplugin_filer_file',
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'cmsplugin_filer_folder',
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'cmsplugin_filer_teaser',
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'cmsplugin_filer_utils',
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'cmsplugin_filer_utils', # this isn't even an app
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'cmsplugin_filer_video',
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'djangocms_redirect',
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'djangocms_history',

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