def get_all_text(self):
"""
Returns the content that is stored in the combined_index_data.all_text
field, and raise a `FieldNotAvailable` exception when it is not
available.
:rtype: unicode
"""
combined_index_data = json.loads(self.original_item['_source'].get(
'combined_index_data', {}))
all_text = combined_index_data.get('all_text')
if not all_text:
raise FieldNotAvailable('combined_index_data.all_text')
return all_text
def get_combined_index_data(self):
combined_index_data = self.original_item['_source']\
.get('combined_index_data')
if not combined_index_data:
raise FieldNotAvailable('combined_index_data')
data = json.loads(combined_index_data)
data.pop('meta')
# Cast datetimes
for key, value in data.iteritems():
if self.combined_index_fields.get(key) == datetime:
data[key] = datetime.strptime(value, '%Y-%m-%dT%H:%M:%S')
return data
def get_rights(self):
rights = self.original_item['_source'].get('meta', {}).get('rights')
if not rights:
raise FieldNotAvailable('rights')
return rights
def get_original_object_urls(self):
original_object_urls = self.original_item['_source'].get('meta', {})\
.get('original_object_urls')
if not original_object_urls:
raise FieldNotAvailable('original_object_urls')
return original_object_urls
def get_collection(self):
collection = self.original_item['_source'].get('meta', {})\
.get('collection')
if not collection:
raise FieldNotAvailable('collection')
return collection