casbins

package
v0.0.16-grpc-test Latest Latest
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Published: Jul 29, 2020 License: Apache-2.0 Imports: 18 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func CheckPermissions

func CheckPermissions(ctx context.Context) bool

ServeHTTP is the iris compatible casbins handler which should be passed to specific routes or parties. Usage: [...] app.Get("/dataset1/resource1", casbinMiddleware.ServeHTTP, myHandler) [...]

func GetEnforcer

func GetEnforcer() *casbin.Enforcer

获取Enforcer func GetEnforcer(dbEngines *conf.DBEngines) *casbin.Enforcer {

func Wrapper

func Wrapper() func(w http.ResponseWriter, r *http.Request, router http.HandlerFunc)

Wrapper is the router wrapper, prefer this method if you want to use casbins to your entire iris application. Usage: [...] app.WrapRouter(casbinMiddleware.Wrapper()) app.Get("/dataset1/resource1", myHandler) [...]

Types

type Adapter

type Adapter struct {
	// contains filtered or unexported fields
}

Adapter represents the Xorm adapter for policy storage.

func NewAdapter

func NewAdapter(driverName string, dataSourceName string, dbSpecified ...bool) *Adapter

NewAdapter is the constructor for Adapter. dbSpecified is an optional bool parameter. The default value is false. It's up to whether you have specified an existing DB in dataSourceName. If dbSpecified == true, you need to make sure the DB in dataSourceName exists. If dbSpecified == false, the adapter will automatically create a DB named "casbin".

func (*Adapter) AddPolicy

func (a *Adapter) AddPolicy(sec string, ptype string, rule []string) error

AddPolicy adds a policy rule to the storage.

func (*Adapter) LoadPolicy

func (a *Adapter) LoadPolicy(model model.Model) error

LoadPolicy loads policy from database.

func (*Adapter) RemoveFilteredPolicy

func (a *Adapter) RemoveFilteredPolicy(sec string, ptype string, fieldIndex int, fieldValues ...string) error

RemoveFilteredPolicy removes policy rules that match the filter from the storage.

func (*Adapter) RemovePolicy

func (a *Adapter) RemovePolicy(sec string, ptype string, rule []string) error

RemovePolicy removes a policy rule from the storage.

func (*Adapter) SavePolicy

func (a *Adapter) SavePolicy(model model.Model) error

SavePolicy saves policy to database.

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