def _get_resource(resource):
# Use the default NameGenerator in Kinto resources to check if the resource
# URIs seem valid.
# XXX: if a custom ID generator is specified in settings, this verification would
# not result as expected.
name_generator = NameGenerator()
parts = resource.split('/')
if len(parts) == 2:
bucket, collection = parts
elif len(parts) == 3 and parts[1] == 'buckets':
# /buckets/bid
_, _, bucket = parts
collection = None
elif len(parts
) == 5 and parts[1] == 'buckets' and parts[3] == 'collections':
# /buckets/bid/collections/cid
_, _, bucket, _, collection = parts
else:
raise ValueError("should be a bucket or collection URI")
valid_ids = (name_generator.match(bucket)
and (collection is None or name_generator.match(collection)))
if not valid_ids:
raise ValueError("bucket or collection id is invalid")
return {'bucket': bucket, 'collection': collection}
def parse_resource(resource):
"""Extract the bucket_id and collection_id of the given resource (URI)
:param str resource: a uri formatted /buckets/<bid>/collections/<cid> or <bid>/<cid>.
:returns: a dictionary with the bucket_id and collection_id of the resource
"""
error_msg = 'Resources should be defined as '
"'/buckets/<bid>/collections/<cid>' or '<bid>/<cid>'. "
'with valid collection and bucket ids.'
from kinto.views import NameGenerator
id_generator = NameGenerator()
parts = resource.split('/')
if len(parts) == 2:
bucket, collection = parts
elif len(parts) == 5:
_, _, bucket, _, collection = parts
else:
raise ValueError(error_msg)
if bucket == '' or collection == '':
raise ValueError(error_msg)
if not id_generator.match(bucket) or not id_generator.match(collection):
raise ValueError(error_msg)
return {'bucket': bucket, 'collection': collection}
def _get_resource(resource):
# Use the default NameGenerator in Kinto resources to check if the resource
# URIs seem valid.
# XXX: if a custom ID generator is specified in settings, this verification would
# not result as expected.
name_generator = NameGenerator()
parts = resource.split('/')
if len(parts) == 2:
bucket, collection = parts
elif len(parts) == 3 and parts[1] == 'buckets':
# /buckets/bid
_, _, bucket = parts
collection = None
elif len(parts) == 5 and parts[1] == 'buckets' and parts[3] == 'collections':
# /buckets/bid/collections/cid
_, _, bucket, _, collection = parts
else:
raise ValueError("should be a bucket or collection URI")
valid_ids = (name_generator.match(bucket) and
(collection is None or name_generator.match(collection)))
if not valid_ids:
raise ValueError("bucket or collection id is invalid")
return {
'bucket': bucket,
'collection': collection
}
def parse_resource(resource):
"""Extract the bucket_id and collection_id of the given resource (URI)
:param str resource: a uri formatted /buckets/<bid>/collections/<cid> or <bid>/<cid>.
:returns: a dictionary with the bucket_id and collection_id of the resource
"""
error_msg = "Resources should be defined as "
"'/buckets/<bid>/collections/<cid>' or '<bid>/<cid>'. "
"with valid collection and bucket ids."
from kinto.views import NameGenerator
id_generator = NameGenerator()
parts = resource.split("/")
if len(parts) == 2:
bucket, collection = parts
elif len(parts) == 5:
_, _, bucket, _, collection = parts
else:
raise ValueError(error_msg)
if bucket == "" or collection == "":
raise ValueError(error_msg)
if not id_generator.match(bucket) or not id_generator.match(collection):
raise ValueError(error_msg)
return {"bucket": bucket, "collection": collection}
def __init__(self, *args, **kwargs):
super(Collection, self).__init__(*args, **kwargs)
bucket_id = self.request.matchdict['bucket_id']
object_exists_or_404(self.request,
collection_id='bucket',
object_id=bucket_id)
self.collection.id_generator = NameGenerator()
def __init__(self, *args, **kwargs):
super(Group, self).__init__(*args, **kwargs)
bucket_id = self.request.matchdict['bucket_id']
object_exists_or_404(self.request,
collection_id='bucket',
object_id=bucket_id)
parent_id = '/buckets/%s' % bucket_id
self.collection.parent_id = parent_id
self.collection.id_generator = NameGenerator()
def parse_resources(raw_resources):
resources = OrderedDict()
name_generator = NameGenerator()
for res in aslist(raw_resources):
error_msg = ("Resources should be defined as "
"'/buckets/<bid>/collections/<cid>;"
"/buckets/<bid>/collections/<cid>' and "
"separated with space or linebreaks. Got %r" % res)
if ";" not in res:
raise ConfigurationError(error_msg)
try:
triplet = res.strip(';').split(';')
if len(triplet) == 2:
source, destination = triplet
preview = None
else:
source, preview, destination = triplet
except ValueError:
raise ConfigurationError(error_msg)
def _get_resource(resource):
parts = resource.split('/')
if len(parts) == 2:
bucket, collection = parts
elif len(parts) == 5:
_, _, bucket, _, collection = parts
else:
raise ConfigurationError(error_msg)
valid_ids = (name_generator.match(bucket) and
name_generator.match(collection))
if not valid_ids:
raise ConfigurationError(error_msg)
return {
'bucket': bucket,
'collection': collection
}
pattern = '/buckets/{bucket}/collections/{collection}'
source = _get_resource(source)
destination = _get_resource(destination)
key = pattern.format(**source)
resources[key] = {
'source': source,
'destination': destination,
}
if preview is not None:
resources[key]['preview'] = _get_resource(preview)
return resources
def __init__(self, *args, **kwargs):
super(Bucket, self).__init__(*args, **kwargs)
self.collection.id_generator = NameGenerator()
def __init__(self, *args, **kwargs):
super(Bucket, self).__init__(*args, **kwargs)
self.model.id_generator = NameGenerator()
def id_generator(self):
# This generator is used for ID validation.
return NameGenerator()
def __init__(self, *args, **kwargs):
super(Collection, self).__init__(*args, **kwargs)
self.model.id_generator = NameGenerator()
def __init__(self, *args, **kwargs):
super(Bucket, self).__init__(*args, **kwargs)
# Buckets are not isolated by user, unlike Cliquet resources.
self.collection.parent_id = ''
self.collection.id_generator = NameGenerator()
