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Add support for document metadata events: add, edit and remove.

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Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>
This commit is contained in:
Roberto Rosario
2018-08-15 05:04:09 -04:00
parent 0a653a08bd
commit 0022548e35
6 changed files with 105 additions and 23 deletions
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29
mayan/apps/metadata/api.py
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@@ -35,28 +35,37 @@ def decode_metadata_from_querystring(querystring=None):
return metadata_list
def save_metadata_list(metadata_list, document, create=False):
def save_metadata_list(metadata_list, document, create=False, _user=None):
"""
Take a list of metadata dictionaries and associate them to a
document
"""
for item in metadata_list:
save_metadata(item, document, create)
save_metadata(
metadata_dict=item, document=document, create=create, _user=_user
)
def save_metadata(metadata_dict, document, create=False):
def save_metadata(metadata_dict, document, create=False, _user=None):
"""
Take a dictionary of metadata type & value and associate it to a
document
"""
parameters = {
'document': document,
'metadata_type': get_object_or_404(
MetadataType,
pk=metadata_dict['id']
)
}
if create:
# Use matched metadata now to create document metadata
document_metadata, created = DocumentMetadata.objects.get_or_create(
document=document,
metadata_type=get_object_or_404(
MetadataType,
pk=metadata_dict['id'])
)
try:
DocumentMetadata.objects.get(**parameters)
except DocumentMetadata.DoesNotExist:
document_metadata = DocumentMetadata(**parameters)
document_metadata.save(_user=_user)
else:
try:
document_metadata = DocumentMetadata.objects.get(
@@ -77,7 +86,7 @@ def save_metadata(metadata_dict, document, create=False):
# .decode('utf-8')
if document_metadata:
document_metadata.value = unquote_plus(metadata_dict['value'])
document_metadata.save()
document_metadata.save(_user=_user)
def metadata_repr(metadata_list):