Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func SetAdapter ¶
SetAdapter sets the default adapter for the enforcer.
func SetDefaultAuthorization ¶
func SetDefaultAuthorization(au *Authorization)
SetDefaultAuthorization sets the default authorization.
func SetDefaultRequestParserFunc ¶ added in v0.2.6
func SetDefaultRequestParserFunc(f RequestParserFunc)
SetDefaultRequestParserFunc sets the default request parser function.
notice: in web middleware that will implicit initial authorization component, web permission check use appcode,c.Request.URL.Path, request.Method as default enforce check, you should set this first if not default.
Types ¶
type Authorization ¶
type Authorization struct {
Enforcer casbin.IEnforcer
Watcher persist.Watcher
// RequestParser is the function to parse cashbin request according cashbin Model
RequestParser RequestParserFunc
// contains filtered or unexported fields
}
Authorization is an Authorization feature base on casbin.
var (
DefaultAuthorization *Authorization
)
func NewAuthorization ¶
func NewAuthorization(cnf *conf.Configuration, opts ...Option) (au *Authorization, err error)
NewAuthorization returns a new authenticator with CachedEnforcer and redis watcher by application configuration. Configuration example:
authz:
autoSave: false
expireTime: 1h
watcherOptions:
options:
addr: "localhost:6379"
channel: "/casbin"
model: /path/to/model.conf
policy: /path/to/policy.csv
. autoSave in watcher callback should be false. but set false will cause casbin main nodes lost save data. we will improve in the future.current use database unique index to avoid duplicate data.
func (*Authorization) BaseEnforcer ¶ added in v0.2.5
func (au *Authorization) BaseEnforcer() *casbin.Enforcer
BaseEnforcer returns the base enforcer. casbin api is not broadcasting to enforcer interface. so need to use base enforcer.
func (*Authorization) CheckPermission ¶ added in v0.2.3
func (au *Authorization) CheckPermission(ctx context.Context, identity security.Identity, item *security.PermissionItem) (bool, error)
type Option ¶ added in v0.2.3
type Option func(*Authorization)
func WithRequestParseFunc ¶ added in v0.2.3
func WithRequestParseFunc(f RequestParserFunc) Option
WithRequestParseFunc set the request parser function.
Source Files