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Move signal handlers into their own app module

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This commit is contained in:
Roberto Rosario
2015-04-07 17:01:07 -04:00
parent efcd0bc231
commit 12cdee6de2
13 changed files with 138 additions and 92 deletions
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30
mayan/apps/metadata/apps.py
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@@ -20,6 +20,11 @@ from rest_api.classes import APIEndPoint
from .api import get_metadata_string
from .classes import DocumentMetadataHelper
from .handlers import (
post_document_type_metadata_type_add,
post_document_type_metadata_type_delete,
post_post_document_type_change_metadata
)
from .links import (
link_metadata_add, link_metadata_edit, link_metadata_multiple_add,
link_metadata_multiple_edit, link_metadata_multiple_remove,
@@ -33,35 +38,10 @@ from .permissions import (
PERMISSION_METADATA_DOCUMENT_ADD, PERMISSION_METADATA_DOCUMENT_EDIT,
PERMISSION_METADATA_DOCUMENT_REMOVE, PERMISSION_METADATA_DOCUMENT_VIEW
)
from .tasks import task_add_required_metadata_type, task_remove_metadata_type
logger = logging.getLogger(__name__)
def post_document_type_metadata_type_add(sender, instance, created, **kwargs):
logger.debug('instance: %s', instance)
if created and instance.required:
task_add_required_metadata_type.apply_async(kwargs={'document_type_id': instance.document_type.pk, 'metadata_type_id': instance.metadata_type.pk}, queue='metadata')
def post_document_type_metadata_type_delete(sender, instance, **kwargs):
logger.debug('instance: %s', instance)
task_remove_metadata_type.apply_async(kwargs={'document_type_id': instance.document_type.pk, 'metadata_type_id': instance.metadata_type.pk}, queue='metadata')
def post_post_document_type_change_metadata(sender, instance, **kwargs):
logger.debug('received post_document_type_change')
logger.debug('instance: %s', instance)
# Delete existing document metadata
for metadata in instance.metadata.all():
metadata.delete(enforce_required=False)
# Add new document type metadata types to document
for document_type_metadata_type in instance.document_type.metadata.filter(required=True):
DocumentMetadata.objects.create(document=instance, metadata_type=document_type_metadata_type.metadata_type, value=None)
class MetadataApp(apps.AppConfig):
name = 'metadata'
verbose_name = _('Metadata')