def get_identifiers(self, obj):
"""Get identifiers."""
items = [
DocumentRecord.get_permanent_link(request.host_url,
obj['metadata']['pid'])
]
# If files on the document
if '_files' in obj['metadata']:
# Extraction of files only with a type file
files = filter(lambda f: ('type' in f and f['type'] == 'file'),
obj['metadata']['_files'])
# Files sorting
files = sorted(files, key=lambda file: file.get('order', 100))
# Remove / at the end of host_url
host = request.host_url[:-1]
# Add file only the the link is defined in download
for file in files:
links = file.get('links', {})
if 'download' in links and links.get('download'):
items.append(host + links.get('download'))
return items
def get_identifiers(self, obj):
"""Get identifiers."""
return [
DocumentRecord.get_permanent_link(request.host_url,
obj['metadata']['pid'])
]
def add_permalink(self, item, **kwargs):
"""Add permanent link to document."""
item['permalink'] = DocumentRecord.get_permanent_link(
request.host_url, item['pid'])
return item
