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Preset image and thumbnail sizes on a per app level.

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This commit is contained in:
Fabian Braun 2017-03-27 11:00:30 +02:00
parent 92780aa4b0
commit 83a3802b6a
3 changed files with 30 additions and 0 deletions
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1
djangocms_blog/admin.py
View file

@ -411,6 +411,7 @@ class BlogConfigAdmin(BaseAppHookConfig, TranslatableAdmin):
'fields': (
'config.paginate_by', 'config.url_patterns', 'config.template_prefix',
'config.menu_structure', 'config.menu_empty_categories',
('config.default_image_full', 'config.default_image_thumbnail'),
),
'classes': ('collapse',)
}),

19
djangocms_blog/cms_appconfig.py
View file

@ -11,6 +11,11 @@ from parler.models import TranslatableModel, TranslatedFields
from .settings import MENU_TYPE_COMPLETE, get_setting
try: # pragma: no cover
from cmsplugin_filer_image.models import ThumbnailOption # NOQA
except ImportError: # pragma: no cover
from filer.models import ThumbnailOption # NOQA
class BlogConfig(TranslatableModel, AppHookConfig):
"""
@ -36,6 +41,20 @@ class BlogConfigForm(AppDataForm):
label=_('Post published by default'), required=False,
initial=get_setting('DEFAULT_PUBLISHED')
)
default_image_full = forms.ModelChoiceField(
label=_('Default size of full images'),
queryset=ThumbnailOption.objects.all(),
required=False,
help_text=_('If left empty the image size will have to be set for '
'every newly created post.'),
)
default_image_thumbnail = forms.ModelChoiceField(
label=_('Default size of thumbnail images'),
queryset=ThumbnailOption.objects.all(),
required=False,
help_text=_('If left empty the thumbnail image size will have to be '
'set for every newly created post.'),
)
url_patterns = forms.ChoiceField(
label=_('Permalink structure'), required=False,
initial=get_setting('AVAILABLE_PERMALINK_STYLES')[0][0],

10
djangocms_blog/forms.py
View file

@ -69,3 +69,13 @@ class PostAdminForm(TranslatableModelForm):
# Don't allow app_configs to be added here. The correct way to add an
# apphook-config is to create an apphook on a cms Page.
self.fields['app_config'].widget.can_add_related = False
if 'app_config' in self.data and self.data['app_config'] \
and not self.instance.id: # Instance must not be saved (yet)
config = BlogConfig.objects.get(pk=int(self.data['app_config']))
if 'main_image_full' not in self.data or self.data['main_image_full'] == '':
default = config.app_data['config'].get('default_image_full')
self.data['main_image_full'] = str(default.id) if default else ''
if 'main_image_thumbnail' not in self.data or self.data['main_image_thumbnail'] == '':
default = config.app_data['config'].get('default_image_thumbnail')
self.data['main_image_thumbnail'] = str(default.id) if default else ''