self.username = authenticators[0]
self.password = authenticators[2]
- def add_jsonld_context(self, tree, contexts, base):
+ def add_jsonld_context(self, tree, default_base):
"""Add contexts to various objects in the tree.
tree is a json tree returned from the DCC's encoded database.
base, if supplied allows setting the base url that relative
urls will be resolved against.
"""
- tree['@context'] = contexts[None]
- tree['@context']['@base'] = base
- self.add_jsonld_child_context(tree, contexts)
+ self.add_jsonld_child_context(tree, default_base)
+ self.add_jsonld_namespaces(tree['@context'])
- def add_jsonld_child_context(self, obj, contexts):
+ def add_jsonld_child_context(self, obj, default_base):
'''Add JSON-LD context to the encoded JSON.
This is recursive because some of the IDs were relative URLs
'''
url = self.prepare_url(obj_id)
json = self.get_json(obj_id, **kwargs)
- self.add_jsonld_context(json, self.context, url)
+ self.add_jsonld_context(json, url)
return json
def get_object_type(self, obj):
def get_schema_url(self, obj):
obj_type = self.get_object_type(obj)
if obj_type:
- return self.prepare_url(ENCODED_SCHEMA_ROOT + obj_type + '.json')
+ return self.prepare_url(ENCODED_SCHEMA_ROOT + obj_type + '.json') + '#'
def _is_encoded_object(self, obj):
'''Test to see if an object is a JSON-LD object
url = urlunparse(url.values())
return url
+ def search_jsonld(self, term, **kwargs):
+ '''Send search request to ENCODED
+ '''
+ url = self.prepare_url('/search/')
+ result = self.get_json(url, searchTerm=term, **kwargs)
+ self.convert_search_to_jsonld(result)
+ return result
+
+ def convert_search_to_jsonld(self, result):
+ '''Add the context to search result
+
+ Also remove hard to handle nested attributes
+ e.g. remove object.term when we have no id
+ '''
+ graph = result['@graph']
+ for i, obj in enumerate(graph):
+ # suppress nested attributes
+ graph[i] = {k: v for k, v in obj.items() if '.' not in k}
+
+ self.add_jsonld_context(result, self.prepare_url(result['@id']))
+ return result
+
def validate(self, obj):
obj_type = self.get_object_type(obj)
schema_url = self.get_schema_url(obj)