def get_data(self):
plugins = []
users = []
# Admin
if policy.check((("iot", "iot:list_all_plugins"), ), self.request):
try:
plugins = iotronic.plugin_list(self.request,
None,
None,
all_plugins=True)
users = keystone.user_list(self.request)
except Exception:
exceptions.handle(
self.request,
_('Unable to retrieve plugins \
list.'))
# Admin_iot_project
elif policy.check((("iot", "iot:list_project_plugins"), ),
self.request):
try:
plugins = iotronic.plugin_list(self.request,
None,
None,
with_public=True)
except Exception:
exceptions.handle(self.request,
_('Unable to retrieve user plugins list.'))
# Other users
else:
# FROM
"""
msg = _("Insufficient privilege level to view
plugins information.")
messages.info(self.request, msg)
"""
# TO
try:
plugins = iotronic.plugin_list(self.request,
None,
None,
with_public=True)
except Exception:
exceptions.handle(self.request,
_('Unable to retrieve user plugins list.'))
# Replace owner column values (user.id) with user.name (only Admin
# can see human-readable names)
for plugin in plugins:
for user in users:
if plugin.owner == user.id:
plugin.owner = user.name
break
return plugins
def preload_all_users(self):
"""Preloads all users into dictionary.
It's more effective to preload all users, rather than fetching many
users by separate API get calls.
"""
users = keystone.user_list(self._request)
# Cache all users on right indexes, this is more effective than to
# page large number of users one by one by keystone.user_get
for u in users:
self._users[u.id] = u
def preload_all_users(self):
"""Preloads all users into dictionary.
It's more effective to preload all users, rather the fetching many
users by separate API get calls.
"""
users = keystone.user_list(self._request)
# Cache all users on right indexes, this is more effective than to
# obtain large number of users one by one by keystone.user_get
for u in users:
self._users[u.id] = u
