def __init__(self, connection=None, loglevel="INFO"):
#self.connection = connection
MetaResourceController.__init__(self, connection, loglevel)
from porper.models.user import User
self.user = User(self.connection, loglevel)
from porper.models.user_group import UserGroup
self.user_group = UserGroup(self.connection, loglevel)
from porper.models.invited_user import InvitedUser
self.invited_user = InvitedUser(self.connection, loglevel)
from porper.models.customer import Customer
self.customer = Customer(self.connection, loglevel)
from porper.models.access_token import AccessToken
self.access_token = AccessToken(self.connection, loglevel)
from porper.models.function import Function
self.function = Function(self.connection, loglevel)
# from porper.models.group import Group
# self.group = Group(connection)
#from porper.controllers.token_controller import TokenController
#self.token_controller = TokenController(self.connection)
#from porper.controllers.permission_controller import PermissionController
#self.permission_controller = PermissionController(self.connection)
# from porper.controllers.user_group_controller import UserGroupController
# self.user_group_controller = UserGroupController(self.connection)
# from porper.controllers.role_controller import RoleController
# self.role_controller = RoleController(self.connection)
self.permission_name = "user"
def __init__(self, connection=None, loglevel="INFO"):
#self.connection = connection
MetaResourceController.__init__(self, connection, loglevel)
from porper.models.group import Group
self.group = Group(self.connection, loglevel)
from porper.models.user import User
self.user = User(self.connection, loglevel)
# from porper.controllers.user_group_controller import UserGroupController
# self.user_group_controller = UserGroupController(self.connection)
self.permission_name = 'group'
def __init__(self, connection=None, loglevel="INFO"):
MetaResourceController.__init__(self, connection, loglevel)
from porper.models.permission import Permission
from porper.models.user_group import UserGroup
self.permission = Permission(self.connection, loglevel)
self.user_group = UserGroup(self.connection, loglevel)
from porper.models.user import User
from porper.models.group import Group
self.user = User(self.connection, loglevel)
self.group = Group(self.connection, loglevel)
from porper.models.access_token import AccessToken
self.access_token = AccessToken(self.connection, loglevel)
# from porper.controllers.token_controller import TokenController
# self.token_controller = TokenController(self.connection)
# from porper.controllers.user_group_controller import UserGroupController
# self.user_group_controller = UserGroupController(self.connection)
from porper.models.permission import ALL
self.PERMITTED_TO_ALL = ALL
def __init__(self, connection=None, loglevel="INFO"):
self.logger = logging.getLogger()
# loglevel = "INFO"
logging.basicConfig(level=logging.ERROR)
aws_lambda_logging.setup(level=loglevel)
if not connection:
host = os.environ.get('MYSQL_HOST')
username = os.environ.get('MYSQL_USER')
password = os.environ.get('MYSQL_PASSWORD')
database = os.environ.get('MYSQL_DATABASE')
self.connection = pymysql.connect(
host,
user=username,
passwd=password,
db=database,
cursorclass=pymysql.cursors.DictCursor)
self.logger.debug("@@@@@@@@new connection created")
else:
self.connection = connection
# from porper.controllers.user_controller import UserController
# self.user_controller = UserController(self.connection)
# from porper.controllers.invited_user_controller import InvitedUserController
# self.invited_user_controller = InvitedUserController(self.connection)
# from porper.controllers.token_controller import TokenController
# self.token_controller = TokenController(self.connection)
# from porper.models.access_token import AccessToken
# self.access_token = AccessToken(self.connection)
from porper.models.user import User
self.user = User(self.connection, loglevel)
from porper.models.user_group import UserGroup
self.user_group = UserGroup(self.connection, loglevel)
from porper.models.group import Group
self.group = Group(self.connection, loglevel)
from porper.models.invited_user import InvitedUser
self.invited_user = InvitedUser(self.connection, loglevel)
from porper.models.access_token import AccessToken
self.access_token = AccessToken(self.connection, loglevel)
class PermissionController(MetaResourceController):
def __init__(self, connection=None, loglevel="INFO"):
MetaResourceController.__init__(self, connection, loglevel)
from porper.models.permission import Permission
from porper.models.user_group import UserGroup
self.permission = Permission(self.connection, loglevel)
self.user_group = UserGroup(self.connection, loglevel)
from porper.models.user import User
from porper.models.group import Group
self.user = User(self.connection, loglevel)
self.group = Group(self.connection, loglevel)
from porper.models.access_token import AccessToken
self.access_token = AccessToken(self.connection, loglevel)
# from porper.controllers.token_controller import TokenController
# self.token_controller = TokenController(self.connection)
# from porper.controllers.user_group_controller import UserGroupController
# self.user_group_controller = UserGroupController(self.connection)
from porper.models.permission import ALL
self.PERMITTED_TO_ALL = ALL
# def is_admin(self, user_id):
# return self.user_group_controller.is_admin(user_id)
#
# def is_group_admin(self, user_id, group_id):
# return self.user_group_controller.is_group_admin(user_id, group_id)
#
# def is_member(self, user_id, group_id):
# return self.user_group_controller.is_member(user_id, group_id)
#
# def is_permitted(self, access_token, params):
# """
# possible attributes in params
# - None
# - [user_id | group_id], action, resource, value
# """
# current_user_id = self.token_controller.find_user_id(access_token)
# if self.is_admin(current_user_id): return True
#
# #params['all'] = True
# rows = self.find(access_token, params)
# print("permitted : {}".format(rows))
# if len(rows) == 0: return False
# return True
def find_user_id(self, access_token):
params = {
'access_token': access_token
}
return self.access_token.find(params)[0]['user_id']
def add_permissions_to_groups(self, resource_name, resource_id, permissions):
#permissions:
#[
# {"action": "r"},
# ...
#]
permission_params = {
"resource": resource_name,
"value": resource_id
}
for permission in permissions:
permission_params["group_id"] = permission['id']
permission_params["action"] = permission['action']
if permission.get('condition'):
permission_params['condition'] = permission['condition']
if permission['state'].lower() == "a":
self.permission.create(permission_params)
elif permission['state'].lower() == "u":
self.permission.update(permission_params)
elif permission['state'].lower() == "d":
self.permission.delete(permission_params)
def add_permissions_to_users(self, resource_name, resource_id, permissions):
#permissions:
#[
# {"action": "r"},
# ...
#]
permission_params = {
"resource": resource_name,
"value": resource_id
}
for permission in permissions:
permission_params["user_id"] = permission['id']
permission_params["action"] = permission['action']
if permission.get('condition'):
permission_params['condition'] = permission['condition']
if permission['state'].lower() == "a":
self.permission.create(permission_params)
elif permission['state'].lower() == "u":
self.permission.update(permission_params)
elif permission['state'].lower() == "d":
self.permission.delete(permission_params)
def add_permissions_to_customers(self, resource_name, resource_id, permissions):
#permissions:
#[
# {"action": "r"},
# ...
#]
permission_params = {
"resource": resource_name,
"value": resource_id
}
for permission in permissions:
permission_params["customer_id"] = permission['id']
permission_params["action"] = permission['action']
if permission.get('condition'):
permission_params['condition'] = permission['condition']
if permission['state'].lower() == "a":
self.permission.create(permission_params)
elif permission['state'].lower() == "u":
self.permission.update(permission_params)
elif permission['state'].lower() == "d":
self.permission.delete(permission_params)
def create_permissions_to_groups(self, resource_name, resource_id, to_group_ids):
#permissions:
#[
# {"action": "r"},
# ...
#]
# current_user_id = self.token_controller.find_user_id(access_token)
#
# # if the current is admin, allow it
# if self.is_admin(current_user_id):
# return self.add_permissions_to_group(resource_name, resource_id, permissions, to_group_id)
if not self.is_admin:
group_ids = [g['id'] for g in to_group_ids]
customer_id = None
user_id = None
# if self.is_customer_admin:
# customer_id = self.customer_id
# else:
# user_id = self.user_id
# allow all users in the same customer
customer_id = self.customer_id
groups = self.group.find_by_ids(group_ids, customer_id= customer_id, user_id=user_id)
if len(groups) != len(group_ids):
self.logger.info("len(groups) = {} whereas len(to_group_ids) = {}".format(len(groups), len(group_ids)))
raise Exception("not permitted")
return self.add_permissions_to_groups(resource_name, resource_id, to_group_ids)
"""
# if the current user is NOT group admin of the given group, don't allow it
if not self.is_group_admin(user_id, to_group_id):
raise Exception("not permitted")
# if 'create' is NOT in permissions to give
# and the current user has 'create' permission in the speicified resource, allow it
# if the specified group has a permission to 'create' on the specified resource, allow it
if self.PERMISSION_TO_CREATE not in permissions:
params = {
'action': 'create',
'resource': resource_name,
'value': resource_id
}
if self.is_permitted(access_token, params):
return self.add_permissions_to_group(resource_name, resource_id, permissions, to_group_id)
"""
#raise Exception("not permitted")
def create_permissions_to_users(self, resource_name, resource_id, to_user_ids):
#permissions:
#[
# {"action": "r"},
# ...
#]
if not self.is_admin:
user_ids = [u['id'] for u in to_user_ids]
customer_id = None
user_id = None
# if self.is_customer_admin:
# customer_id = self.customer_id
# else:
# user_id = self.user_id
# allow all users in the same customer
customer_id = self.customer_id
users = self.user.find_by_ids(user_ids, customer_id=customer_id, user_id=user_id)
# get the unique users
users = list(dict.fromkeys([u['id'] for u in users]))
if len(users) != len(user_ids):
self.logger.info("len(users) = {} whereas len(to_user_ids) = {}".format(len(users), len(user_ids)))
raise Exception("not permitted")
return self.add_permissions_to_users(resource_name, resource_id, to_user_ids)
"""
# if 'create' is NOT in permissions to give
# and the current user has 'create' permission in the speicified resource, allow it
# if the specified group has a permission to 'create' on the specified resource, allow it
if self.PERMISSION_TO_CREATE not in permissions:
params = {
'action': 'create',
'resource': resource_name,
'value': resource_id
}
if self.is_permitted(access_token, params):
return self.add_permissions_to_group(resource_name, resource_id, permissions, to_group_id)
"""
#raise Exception("not permitted")
def create_permissions_to_customer(self, resource_name, resource_id, to_customer_ids):
#permissions:
#[
# {"action": "r"},
# ...
#]
if not self.is_admin:
# check if this user is in the same customer with the customer to give access
for customer_id in [c['id'] for c in to_customer_ids]:
if self.customer_id != customer_id:
raise Exception("not permitted")
return self.add_permissions_to_customers(resource_name, resource_id, to_customer_ids)
def create(self, access_token, params):
# {
# "owner_id": "35925", "res_name": "meta", "res_id": "d392909c-d15f-43ff-98b4-9fd7e3ca80e9",
# "to_user_ids": [{"id": "*****@*****.**", "action": "w", "state": "A"},
# {"id": "*****@*****.**", "action": "r", "state, "state": "A"}],
# "to_group_ids": [{"id": "group_id1", "action": "w", "state": "A"},
# {"id": "group_id2", "action": "r", "state": "A"}],
# "to_customer_ids": [{"id": "customer_id1", "action": "w", "state": "A"}
# {"id": "customer_id1", "action": "r", "state": "A"}]
# }
owner_id = params.get('owner_id')
self.find_user_level(access_token)
if self.user_id != owner_id:
raise Exception("not permitted")
if params.get('to_group_ids'):
self.create_permissions_to_groups(params['res_name'], params['res_id'], params['to_group_ids'])
if params.get('to_user_ids'):
self.create_permissions_to_users(params['res_name'], params['res_id'], params['to_user_ids'])
if params.get('to_customer_ids'):
self.create_permissions_to_customer(params['res_name'], params['res_id'], params['to_customer_ids'])
return True
def update(self, access_token, params):
user_id = self.find_user_id(access_token)
raise Exception("not supported")
# This is to remove all permissions of given resource
def delete(self, access_token, params):
user_id = self.find_user_id(access_token)
owner_id = params.get('owner_id')
self.find_user_level(access_token)
if self.user_id != owner_id:
raise Exception("not permitted")
if 'res_name' not in params or 'res_id' not in params:
raise Exception("resource name and id are not provided")
params['value'] = params['res_id']
del params['res_id']
return self.permission.delete(params)
# def _filter_conditions(self, user_id, rows):
#
# filtered = [ row for row in rows if not row.get('condition') ]
# if len(filtered) == len(filtered):
# # there is no row with a condition
# return rows
#
# permissions = [ row for row in rows if row.get('condition') ]
# for permission in permissions:
# condition = json.loads(permission['condition'])
# # check when the condition is 'is_admin' and it is satisified, add it to the return list if so
# if 'is_admin' in condition:
# if not user_id \
# or not condition['is_admin'] \
# or ( permission.get('group_id') and self.is_group_admin(user_id, permission['group_id']) ):
# filtered.append(permission)
#
# return filtered
def find(self, access_token, params):
"""
possible attributes in params
- None
- [user_id | group_id], action, resource, [value]
"""
search_params = {}
if params:
if 'res_name' in params:
search_params['res_name'] = params['res_name']
if 'action' in params:
search_params['action'] = params['action']
if 'res_id' in params:
search_params['value'] = params['res_id']
self.find_user_level(access_token)
owner_id = params.get('owner_id')
search_cid = None
search_gids = None
search_uids = None
if not self.is_admin and ('res_id' not in params or owner_id != self.user_id):
customer_id = None
user_id = None
# Allow customer admin to see only its and shared graphs like normal users
# if self.is_customer_admin:
# customer_id = self.customer_id
# else:
# user_id = self.user_id
user_id = self.user_id
groups = self.group.find({}, customer_id= customer_id, user_id=user_id)
# do not allow users in the same groups with this user
# users = self.user.find({}, customer_id= customer_id, user_id=user_id)
search_cid = self.customer_id
search_gids = [g['id'] for g in groups]
# search_uids = [u['id'] for u in users]
search_uids = [user_id]
ret = self.permission.find_resource_permissions(search_params, search_cid, search_gids, search_uids)
if params.get("value_only"):
ret = self.get_values(ret)
return ret
def get_values(self, permissions):
ret = []
for permission in permissions:
if permission['value'] not in ret:
ret.append(permission['value'])
return ret
class GroupController(MetaResourceController):
def __init__(self, connection=None, loglevel="INFO"):
#self.connection = connection
MetaResourceController.__init__(self, connection, loglevel)
from porper.models.group import Group
self.group = Group(self.connection, loglevel)
from porper.models.user import User
self.user = User(self.connection, loglevel)
# from porper.controllers.user_group_controller import UserGroupController
# self.user_group_controller = UserGroupController(self.connection)
self.permission_name = 'group'
# only the admin can create a group
def create(self, access_token, params):
"""
possible attributes in params
- [id], name
"""
self.logger.info(f"params={params}")
self.logger.info(f"access_token={access_token}")
# self.logger.info(f"paths={paths}")
self.find_user_level(access_token)
if not self.is_permitted(self.permission_name, self.permission_write):
raise Exception("not permitted")
if "customer_id" not in params or not self.is_member(
customer_id=params['customer_id']):
raise Exception("not permitted")
return self.group.create(params)
def update(self, access_token, params):
"""
possible attributes in params
- id, name
"""
self.logger.info(f'group_controller_update-params={params}')
self.logger.info(
f'group_controller_update-access_token={access_token}')
self.find_user_level(access_token)
if not self.is_permitted(self.permission_name, self.permission_write):
raise Exception("not permitted")
item = self.group.find_by_id(params['id'])
if not item or not self.is_member(customer_id=item['customer_id']):
raise Exception("not permitted")
if params.get('customer_id'):
raise Exception('You cannot update the group customer')
if 'name' in params:
ret = self.group.find({'name': params['name']})
if ret and ret[0]['id'] != params['id']:
raise Exception("the group name already exists")
return self.group.update(params)
def delete(self, access_token, params):
"""
possible attributes in params
- id
"""
self.find_user_level(access_token)
if not self.is_permitted(self.permission_name, self.permission_write):
raise Exception("not permitted")
item = self.group.find_by_id(params['id'])
if not item or not self.is_member(customer_id=item['customer_id']):
raise Exception("not permitted")
# cannot remove it when it has users
users = self.user.find({'group_id': params['id']})
if len(users) > 0:
raise Exception(
"You must remove all users before removing this group")
return self.group.delete(params['id'])
def find(self, access_token, params):
"""
possible attributes in params
- user_id: find all groups where this given user belongs
- id: find a specific group
- ids: find specific groups
- None: No condition
- name
"""
self.find_user_level(access_token)
if 'closed' in params:
if not self.is_permitted(self.permission_name,
self.permission_read):
raise Exception("not permitted")
customer_id = None
user_id = None
if 'closed' in params:
# allow users/groups of the groups only this user belongs
if self.is_customer_admin:
customer_id = self.customer_id
elif not self.is_admin:
user_id = self.user_id
del params['closed']
else:
# allow all users/groups of the customer this user belongs
if not self.is_admin:
customer_id = self.customer_id
if 'ids' in params:
groups = self.group.find_by_ids(params['ids'],
customer_id=customer_id,
user_id=user_id)
return groups
else:
groups = self.group.find(params,
customer_id=customer_id,
user_id=user_id)
if groups and 'id' in params:
return groups[0]
return groups
class UserController(MetaResourceController):
def __init__(self, connection=None, loglevel="INFO"):
#self.connection = connection
MetaResourceController.__init__(self, connection, loglevel)
from porper.models.user import User
self.user = User(self.connection, loglevel)
from porper.models.user_group import UserGroup
self.user_group = UserGroup(self.connection, loglevel)
from porper.models.invited_user import InvitedUser
self.invited_user = InvitedUser(self.connection, loglevel)
from porper.models.customer import Customer
self.customer = Customer(self.connection, loglevel)
from porper.models.access_token import AccessToken
self.access_token = AccessToken(self.connection, loglevel)
from porper.models.function import Function
self.function = Function(self.connection, loglevel)
# from porper.models.group import Group
# self.group = Group(connection)
#from porper.controllers.token_controller import TokenController
#self.token_controller = TokenController(self.connection)
#from porper.controllers.permission_controller import PermissionController
#self.permission_controller = PermissionController(self.connection)
# from porper.controllers.user_group_controller import UserGroupController
# self.user_group_controller = UserGroupController(self.connection)
# from porper.controllers.role_controller import RoleController
# self.role_controller = RoleController(self.connection)
self.permission_name = "user"
def create(self, access_token, params):
"""
possible attributes in params
- id, group_id, is_admin
- id, email, auth_type, name, family_name and given_name
"""
# # if this is the first user, save it as an admin
# users = self.user.find({})
# if len(users) == 0:
# # set this user to the admin
# self.user.create(params)
# from porper.models.group import Group
# group = Group(self.dynamodb)
# admin_groups = group.find_admin_groups()
# if not admin_groups:
# raise Exception("No admin group found")
# self.user_group.create({
# 'user_id': params['id'],
# 'group_id': admin_groups[0]['id']
# })
# return params['id']
# find current user information including id and level
self.find_user_level(access_token)
if not self.is_permitted(self.permission_name, self.permission_write):
raise Exception("not permitted")
if not self.is_member(group_id=params['group_id']):
raise Exception("not permitted")
# add the given user to the specified group
return self.user_group.create(
{
"user_id": params['id'],
"group_id": params["group_id"]
}
)
# # find if the given user already exists
# rows = self.user.find({"email": params['email'], "auth_type": params['auth_type']})
# if len(rows) > 0:
# print('already exists')
# return rows[0]['id']
#
# # find if the given user is already invited
# invited_users = self.invited_user.find({'email':params['email'], 'auth_type':params['auth_type']})
# if len(invited_users) == 0:
# raise Exception("Please invite this user first")
#
# # add user_group_rel first to check the permission
# # if the current user is not admin and group admin, it will fail
# self.user_group_controller.create(
# access_token,
# {
# 'user_id': params['id'],
# 'group_id': invited_users[0]['group_id'],
# 'is_admin': invited_users[0]['is_admin']
# }
# )
#
# # check if the current user is the admin of the invited user's group
# #if current_user['level'] != self.USER_LEVEL_ADMIN and not self.is_group_admin(current_user['user_id'], invited_users[0]['group_id']):
# # raise Exception("Not permitted")
#
# # create a user and add it to the specified group
# self.user.create({
# 'id': params['id'],
# 'email': params['email'],
# 'auth_type': params['auth_type'],
# 'name': params['name'],
# 'family_name': params['family_name'],
# 'given_name': params['given_name'],
# 'customer_id': params['customer_id']
# })
# self.invited_user.update({
# 'email':params['email'],
# 'auth_type':params['auth_type'],
# 'state':self.invited_user.REGISTERED
# })
# return params['id']
# def delete_access_tokens(self, access_token, user_id):
# # Remove the access tokens of the user that is being deleted
# # access_token_rows = self.access_token.find({"user_id": params['id']})
# # print("Access Tokens found")
# # if len(access_token_rows) > 0:
# # for acctoken in access_token_rows:
# # access_token_id=acctoken.get('access_token')
# # print(access_token_id)
# # self.access_token.delete(access_token_id)
# self.find_user_level(access_token)
# if self.is_permitted(self.permission_name, self.permission_write)
# raise Exception("not permitted")
#
# # find the group where the given user belongs
# rows = self.user_group.find_groups([user_id])
#
#
#
#
# return self.access_token.delete_by_user(user_id)
# now only remove the given user from a given group
# it does NOT remove the given user from User table!!!!
def delete(self, access_token, params):
"""
possible attributes in params
- id, group_id
"""
self.find_user_level(access_token)
if not self.is_permitted(self.permission_name, self.permission_write):
raise Exception("not permitted")
if not params.get('id'):
raise Exception("id must be provided")
if 'group_id' not in params:
# find the customer_id of this given user
if not self.is_admin:
if not self.is_customer_admin:
raise Exception("not permitted")
items = self.customer.find({'user_id': id})
if not items or not self.is_member(customer_id=items[0]['id']):
raise Exception("not permitted")
# find user info before removing it
user_info = self.user.find_by_id(params['id'])
# remove this user from all groups
self.user_group.delete(user_id=params['id'])
# set this user's invite state to deleted
self.invited_user.update_state(user_info['email'], user_info['auth_type'], self.invited_user.DELETED)
else:
if not self.is_admin:
customer_id = None
group_id = None
if self.is_customer_admin:
customer_id = self.customer_id
else:
group_id = params['group_id']
if not self.is_member(customer_id=customer_id, group_id=group_id):
raise Exception("not permitted")
return self.user_group.delete(user_id=params['id'], group_id=params["group_id"])
# removeuser=params.get('removeuser')
# if removeuser=="Y":
# # remove this user from all groups
# user_groups = self.user_group_controller.find(access_token, {'user_id': params['id']})
# for user_group in user_groups:
# self.user_group_controller.delete(access_token, user_group)
# # set this user's invite state to deleted
# user = self.user.find_by_id(params['id'])
# # find if the given user already exists
# # Remove the access tokens of the user that is being deleted
# access_token_rows = self.access_token.find({"user_id": params['id']})
# print("Access Tokens found")
# if len(access_token_rows) > 0:
# for acctoken in access_token_rows:
# access_token_id=acctoken.get('access_token')
# print(access_token_id)
# self.access_token.delete(access_token_id)
#
# #self.invited_user.delete({'email': params['email'], 'auth_type': params['auth_type']})
# return self.user.delete(params['id'])
# user_groups = self.user_group_controller.find(access_token, {'group_id': params['group_id']})
# if params['group_id'] == self.ADMIN_GROUP_ID:
# if len(user_groups) == 1:
# raise Exception("You cannot remove this user because there must be at least one user in admin group")
###TODO: remove all permissions assigned to this user!!!!
"""def find_buddy_ids(self, user_id):
user_groups = self.user_group.find({'user_id': user_id})
group_ids = [ user_group['group_id'] for user_group in user_groups ]
user_groups = self.user_group.find_by_group_ids(group_ids)
user_ids = [ user_group['user_id'] for user_group in user_groups ]
return user_ids"""
def find(self, access_token, params):
"""
possible attributes in params
- detail: find all groups and functions of the current user
- group_id: find all users in this given group
- id: find a specific user
- ids: find specific users
- None: No condition
- any combination of email, auth_type, name, family_name and given_name
"""
self.find_user_level(access_token)
if params.get("detail"):
return self.find_detail(access_token, params)
# This is to get information of myself
if params.get("id") and self.user_id == params['id']:
params['user_id'] = params['id']
del params['id']
ret = self.user.find(params, user_id=self.user_id)
if ret:
return ret[0]
if 'closed' in params:
if not self.is_permitted(self.permission_name, self.permission_read):
raise Exception("not permitted")
######### NOTICE
#### When params has 'ids', no other conditions cannot be used together!!!!
if params.get("ids"):
if self.is_admin:
ret = self.user.find_by_ids(self.params['ids'])
else:
if 'closed' in params:
# allow users/groups of the groups only this user belongs
del params['closed']
if self.is_customer_admin:
ret = self.user.find_by_ids(self.params['ids'], customer_id=self.customer_id)
elif not self.is_admin:
ret = self.user.find_by_ids(self.params['ids'], user_id=self.user_id)
else:
# allow all users/groups of the customer this user belongs
ret = self.user.find_by_ids(self.params['ids'], customer_id=self.customer_id)
else:
if self.is_admin:
ret = self.user.find(params)
else:
if 'closed' in params:
# allow users/groups of the groups only this user belongs
del params['closed']
if self.is_customer_admin:
ret = self.user.find(params, customer_id=self.customer_id)
elif not self.is_admin:
ret = self.user.find(params, user_id=self.user_id)
else:
# allow all users/groups of the customer this user belongs
ret = self.user.find(params, customer_id=self.customer_id)
user = {}
for u in ret:
id = u['id']
if id not in user:
user[id] = {
'id': id,
"email": u['email'],
"customer_id": u['customer_id'],
"family_name": u['family_name'],
"given_name": u['given_name'],
"name": u['name'],
"auth_type": u['auth_type'],
}
if u['group_id']:
groups = [
{
'id': u['group_id'],
'name': u['group_name'],
'customer_id': u['customer_id'],
'role_id': u['role_id']
}
]
else:
groups = []
user[id]['groups'] = groups
else:
if u['group_id']:
user[id]['groups'].append(
{
'id': u['group_id'],
'name': u['group_name'],
'customer_id': u['customer_id'],
'role_id': u['role_id']
}
)
ret = list(user.values())
if ret and 'id' in params:
return ret[0]
return ret
# ######### NOTICE
# #### When params has 'group_id', no other conditions cannot be used together!!!!
# if params.get("group_id"):
# # #user_ids = self.user_group_controller.find(access_token, {'group_id': params['group_id']})
# # #if len(user_ids) == 0: return []
# # user_groups = self.user_group_controller.find(access_token, {'group_id': params['group_id']})
# # user_ids = [ user_group['user_id'] for user_group in user_groups ]
# # if len(user_ids) == 0: return []
# # return self.add_groups(self.user.find_by_ids(user_ids))
# ######### NOTICE
# #### When params has 'id', no other conditions cannot be used together!!!!
# if params.get("id"):
# # it's me!
# if params['id'] == current_user['id']:
# return self.add_groups(self.user.find_by_id(params['id']))
# # if there is any group(s) where the current user and the given user belong together, return the given user info
# #group_ids = self.user_group_controller.find(access_token, {'user_id': params['id']})
# #if len(group_ids) == 0: raise Exception("not permitted")
# user_groups = self.user_group_controller.find(access_token, {'user_id': params['id']})
# if len(user_groups) == 0: raise Exception("not permitted")
# return self.add_groups(self.user.find_by_id(params['id']))
#
#
# if not params:
# # in case there is no params
# users = self.user.find({})
# else:
# # for other parameters
# users = self.user.find(params)
# if current_user['level'] == self.USER_LEVEL_ADMIN:
# return self.add_groups(users)
# # return only the users who are in the same group with the current user among the returned users
# user_groups = self.user_group_controller.find(access_token, {'user_id': current_user['id']})
# group_ids = [ user_group['group_id'] for user_group in user_groups]
# user_groups = self.user_group_controller.find(access_token, {'group_ids': group_ids})
# user_ids = [ user_group['user_id'] for user_group in user_groups]
# return self.add_groups([ user for user in users if user['id'] in user_ids])
def find_detail(self, access_token, params):
# current_users = self.access_token.find({'access_token': access_token})
# if not current_users:
# raise Exception("unauthorized")
# user_id = current_users[0]['user_id']
# current_user = self.user.find_by_id(user_id)
user = self.access_token.find_user(access_token)
if not user:
raise Exception("not unauthorized")
user['groups'] = self.group.find({'user_id': self.user_id})
user['customer_id'] = user['groups'][0]['customer_id']
function = {}
for f in self.function.find({'user_id': self.user_id}):
id = f['id']
if id not in function:
function[id] = {
'id': id,
'name': f['name'],
'permissions': [{'resource': f['p_resource_name'], 'action': f['p_action']}]
}
else:
function[id]['permissions'].append({'resource': f['p_resource_name'], 'action': f['p_action']})
user['functions'] = list(function.values())
# user_groups = self.user_group_controller.find(access_token, {'user_id': user_id})
# if user_groups:
# group_ids = [ user_group['group_id'] for user_group in user_groups]
# groups = self.group.find_by_ids(group_ids)
# functions = []
# for group in groups:
# if group.get('role_id'):
# role = self.role_controller.find(access_token, {'id': group['role_id']})
# functions += role['functions']
#
# # remove duplicates
# unique_functions = []
# for function in functions:
# duplicates = [f["id"] for f in unique_functions if f["id"] == function["id"]]
# if duplicates: continue
# unique_functions.append(function)
# else:
# groups = []
# unique_functions = []
#
# current_user['groups'] = groups
# current_user['functions'] = unique_functions
return user
def validate(self, access_token, user_id, team_id):
# https://slack.com/api/users.profile.get?token=<access_token>&user=user_id
api_url = "%s/users.profile.get" % (self.api_endpoint)
payload = {"token": access_token, "user": user_id}
headers = {"Content-Type": "application/json"}
r = requests.get(api_url,
headers=headers,
params=payload,
verify=False)
self.logger.debug(r)
self.logger.debug(r._content)
"""
{
"ok": true,
"profile": {
"first_name": "Alex",
"last_name": "Ough",
"avatar_hash": "e8a...",
"image_24": "https://avatars.slack-edge.com/...",
"image_32": "https://avatars.slack-edge.com/...",
"image_48": "https://avatars.slack-edge.com/...",
"image_72": "https://avatars.slack-edge.com/...",
"image_192": "https://avatars.slack-edge.com/...",
"image_512": "https://avatars.slack-edge.com/...",
"image_1024": "https://avatars.slack-edge.com/...",
"image_original": "https://avatars.slack-edge.com/...",
"fields": [ ],
"real_name": "Alex Ough",
"display_name": "alexough",
"real_name_normalized": "Alex Ough",
"display_name_normalized": "alexough",
"email": "*****@*****.**"
}
}
"""
if r.status_code != 200:
raise Exception("not authenticated")
if not json.loads(r._content).get('ok'):
raise Exception("not authenticated")
uid = '%s-%s' % (team_id, user_id)
from porper.models.user import User
user = User(self.connection, loglevel)
user_info = user.find_by_id(uid)
if not user_info:
# create this user
profile = json.loads(r._content)['profile']
user_info = {
'id': uid,
'auth_type': 'slack',
}
if profile.get('email'):
user_info['email'] = profile['email']
if profile.get('real_name'):
user_info['name'] = profile['real_name']
if profile.get('first_name'):
user_info['given_name'] = profile['first_name']
if profile.get('last_name'):
user_info['family_name'] = profile['last_name']
user.create(user_info)
# add this user to its default group
self.setup_group(team_id, uid)
from porper.controllers.token_controller import TokenController
token_controller = TokenController(self.connection)
token_controller.save(access_token, access_token, uid)
user_info['access_token'] = access_token
return user_info
class AuthController():
def __init__(self, connection=None, loglevel="INFO"):
self.logger = logging.getLogger()
# loglevel = "INFO"
logging.basicConfig(level=logging.ERROR)
aws_lambda_logging.setup(level=loglevel)
if not connection:
host = os.environ.get('MYSQL_HOST')
username = os.environ.get('MYSQL_USER')
password = os.environ.get('MYSQL_PASSWORD')
database = os.environ.get('MYSQL_DATABASE')
self.connection = pymysql.connect(
host,
user=username,
passwd=password,
db=database,
cursorclass=pymysql.cursors.DictCursor)
self.logger.debug("@@@@@@@@new connection created")
else:
self.connection = connection
# from porper.controllers.user_controller import UserController
# self.user_controller = UserController(self.connection)
# from porper.controllers.invited_user_controller import InvitedUserController
# self.invited_user_controller = InvitedUserController(self.connection)
# from porper.controllers.token_controller import TokenController
# self.token_controller = TokenController(self.connection)
# from porper.models.access_token import AccessToken
# self.access_token = AccessToken(self.connection)
from porper.models.user import User
self.user = User(self.connection, loglevel)
from porper.models.user_group import UserGroup
self.user_group = UserGroup(self.connection, loglevel)
from porper.models.group import Group
self.group = Group(self.connection, loglevel)
from porper.models.invited_user import InvitedUser
self.invited_user = InvitedUser(self.connection, loglevel)
from porper.models.access_token import AccessToken
self.access_token = AccessToken(self.connection, loglevel)
def authenticate(self, params):
user_id = params['user_id']
email = params.get('email')
family_name = params.get('family_name')
given_name = params.get('given_name')
name = params.get('name')
customer_id = params.get('customer_id')
auth_type = params['auth_type']
access_token = params['access_token']
refresh_token = params['refresh_token']
# print("Before invite")
# items = self.invited_user.find({'email': params['email'], 'auth_type': params['auth_type']})
# if items and auth_type == "sso":
# customer_id=items[0]['customer_id']
# print(customer_id)
#if not invited_user:
# print("Invited user not found")
#else:
# print("Printing invited user")
# print(invited_user)
user = self.user.find_by_id(user_id)
if not user:
# create this user
params = {'id': user_id, 'auth_type': auth_type}
if name:
params['name'] = name
if family_name:
params['family_name'] = family_name
if given_name:
params['given_name'] = given_name
if customer_id:
params['customer_id'] = customer_id
if email:
params['email'] = email.lower()
# # find admin user's access_token to replace this user's access_token to create a user
# users = self.user.find({})
# if not users:
# # this is the first user, so no need to set access_token
# admin_access_token = None
# else:
# admin_access_token = self.access_token.find_admin_token()
# user_id = self.user_controller.create(admin_access_token, params)
user_id = self.add_user(params)
# now save the tokens
# return self.token_controller.save(access_token, refresh_token, user_id)
params = {
"access_token": access_token,
"refresh_token": refresh_token,
"user_id": user_id
}
self.access_token.create(params)
user_info = self.user.find_by_id(user_id)
user_info['user_id'] = user_info['id']
user_info['access_token'] = access_token
user_info['groups'] = self.group.find({"user_id": user_id})
user_info['customer_id'] = user_info['groups'][0]['customer_id']
return user_info
def add_user(self, params):
# if this is the first user, save it as an admin
users = self.user.find({})
if len(users) == 0:
# set this user to the admin
self.user.create(params)
admin_groups = self.group.find_admin_groups()
if not admin_groups:
raise Exception("No admin group found")
self.user_group.create({
'user_id': params['id'],
'group_id': admin_groups[0]['id']
})
return params['id']
# # add the given user to the specified group
# if params.get("group_id"):
# return self.user_group.create(
# {
# "user_id": params['id'],
# "group_id": params["group_id"]
# }
# )
#
# # find if the given user already exists
# rows = self.user.find({"email": params['email'], "auth_type": params['auth_type']})
# if len(rows) > 0:
# print('already exists')
# return rows[0]['id']
# find if the given user is already invited
invited_users = self.invited_user.find({
'email': params['email'],
'auth_type': params['auth_type']
})
if len(invited_users) == 0:
raise Exception("Please invite this user first")
# add user_group_rel first to check the permission
# if the current user is not admin and group admin, it will fail
# check if the current user is the admin of the invited user's group
#if current_user['level'] != self.USER_LEVEL_ADMIN and not self.is_group_admin(current_user['user_id'], invited_users[0]['group_id']):
# raise Exception("Not permitted")
# create a user and add it to the specified group
self.user.create({
'id': params['id'],
'email': params['email'],
'auth_type': params['auth_type'],
'name': params['name'],
'family_name': params['family_name'],
'given_name': params['given_name'],
#'customer_id': params['customer_id']
})
self.user_group.create({
'user_id': params['id'],
'group_id': invited_users[0]['group_id']
})
self.invited_user.update_state(params['email'], params['auth_type'],
self.invited_user.REGISTERED)
self.commit()
return params['id']
# def find_groups(self, user_id):
# from porper.models.user_group import UserGroup
# user_group = UserGroup(self.connection)
# user_groups = user_group.find({'user_id': user_id})
# return user_groups
def commit(self):
self.connection.commit()
def rollback(self):
self.connection.rollback()
import uuid
import datetime
ADMIN_GROUP_ID = 'ffffffff-ffff-ffff-ffff-ffffffffffff'
#########################################################################################################
# Preparation
#########################################################################################################
### Create a first user, admin
# We'll use model classes because we don't have any access_token
# after the admin user is created, create an access_token for following tests
from porper.models.user import User
from porper.models.user_group import UserGroup
from porper.models.access_token import AccessToken
user = User(dynamodb)
user_group = UserGroup(dynamodb)
access_token = AccessToken(dynamodb)
admin_user = {
"auth_type": "sso",
"email": "*****@*****.**",
"family_name": "Admin",
"given_name": "User",
"id": str(uuid.uuid4()),
"name": "Admin User"
}
user_ret = user.create(admin_user)
group_ret = user_group.create({
'user_id': user_ret['id'],
'group_id': ADMIN_GROUP_ID,