def get_object_metadata(obj, **kw):
"""Get object metadata
:param obj: Content object
:returns: Dictionary of extracted object metadata
"""
# inject metadata of volatile data
metadata = {
"actor": get_user_id(),
"roles": get_roles(),
"action": "",
"review_state": api.get_review_status(obj),
"active": api.is_active(obj),
"snapshot_created": DateTime().ISO(),
"modified": api.get_modification_date(obj).ISO(),
"remote_address": "",
"user_agent": "",
"referer": "",
"comments": "",
}
# Update request data
metadata.update(get_request_data())
# allow metadata overrides
metadata.update(kw)
return metadata
def _objectdata_cache_key(func, obj):
"""Cache Key for object data
"""
uid = api.get_uid(obj)
modified = api.get_modification_date(obj).millis()
review_state = api.get_review_status(obj)
return "{}-{}-{}".format(uid, review_state, modified)
def icon_cache_key(method, self, brain_or_object):
"""Generates a cache key for the icon lookup
Includes the virtual URL to handle multiple HTTP/HTTPS domains
Example: http://senaite.local/clients?modified=1512033263370
"""
url = api.get_url(brain_or_object)
modified = api.get_modification_date(brain_or_object).millis()
key = "{}?modified={}".format(url, modified)
logger.debug("Generated Cache Key: {}".format(key))
return key
def _uid_to_title_cache_key(func, uid):
brain = api.get_brain_by_uid(uid, default=None)
if brain is None:
raise DontCache
modified = api.get_modification_date(brain).millis()
return "{}-{}".format(uid, modified)
def modified_cache_key(method, self, brain_or_object):
"""A cache key that returns the millis of the last modification time
"""
return api.get_modification_date(brain_or_object).millis()
