Files
mayan-edms/mayan/apps/metadata/__init__.py
2014-10-27 19:21:05 -04:00

62 lines
2.7 KiB
Python

from __future__ import absolute_import
from django.utils.translation import ugettext_lazy as _
from acls.api import class_permissions
from common.utils import encapsulate
from documents.models import Document, DocumentType
from navigation.api import register_links, register_model_list_columns
from navigation.links import link_spacer
from project_setup.api import register_setup
from rest_api.classes import APIEndPoint
from .api import get_metadata_string
from .links import (metadata_add, metadata_edit, metadata_multiple_add,
metadata_multiple_edit, metadata_multiple_remove,
metadata_remove, metadata_view,
setup_document_type_metadata, setup_metadata_type_create,
setup_metadata_type_delete, setup_metadata_type_edit,
setup_metadata_type_list)
from .models import MetadataType
from .permissions import (PERMISSION_METADATA_DOCUMENT_ADD,
PERMISSION_METADATA_DOCUMENT_EDIT,
PERMISSION_METADATA_DOCUMENT_REMOVE,
PERMISSION_METADATA_DOCUMENT_VIEW)
from .urls import api_urls
@property
def document_type_metadata(self):
try:
return self.documenttypedefaults_set.get().default_metadata
except self.documenttypedefaults_set.model.DoesNotExist:
return MetadataType.objects.none()
DocumentType.add_to_class('metadata', document_type_metadata)
register_links(['metadata:metadata_add', 'metadata:metadata_edit', 'metadata:metadata_remove', 'metadata:metadata_view'], [metadata_add, metadata_edit, metadata_remove], menu_name='sidebar')
register_links(Document, [metadata_view], menu_name='form_header')
register_links(DocumentType, [setup_document_type_metadata])
register_links(MetadataType, [setup_metadata_type_edit, setup_metadata_type_delete])
register_links([MetadataType, 'metadata:setup_metadata_type_list', 'metadata:setup_metadata_type_create'], [setup_metadata_type_list, setup_metadata_type_create], menu_name='secondary_menu')
register_links([Document], [link_spacer, metadata_multiple_add, metadata_multiple_edit, metadata_multiple_remove], menu_name='multi_item_links')
register_setup(setup_metadata_type_list)
class_permissions(Document, [
PERMISSION_METADATA_DOCUMENT_ADD, PERMISSION_METADATA_DOCUMENT_EDIT,
PERMISSION_METADATA_DOCUMENT_REMOVE, PERMISSION_METADATA_DOCUMENT_VIEW,
])
register_model_list_columns(Document, [
{
'name': _(u'Metadata'), 'attribute': encapsulate(lambda x: get_metadata_string(x))
},
])
endpoint = APIEndPoint('metadata')
endpoint.register_urls(api_urls)
endpoint.add_endpoint('metadatatype-list', _(u'Returns a list of all the metadata types.'))