RBAC API

The RBAC API is a convenience layer for role-based operations (roles for user, users for role, permissions, etc.). It is a subset of the Management API aimed at RBAC use cases.

Referensi

The global variable e represents an Enforcer instance.

e, err := NewEnforcer("examples/rbac_model.conf", "examples/rbac_policy.csv")

const e = await newEnforcer('examples/rbac_model.conf', 'examples/rbac_policy.csv')

$e = new Enforcer('examples/rbac_model.conf', 'examples/rbac_policy.csv');

e = casbin.Enforcer("examples/rbac_model.conf", "examples/rbac_policy.csv")

var e = new Enforcer("path/to/model.conf", "path/to/policy.csv");

let mut e = Enforcer::new("examples/rbac_model.conf", "examples/rbac_policy.csv").await?;

Enforcer e = new Enforcer("examples/rbac_model.conf", "examples/rbac_policy.csv");

`GetRolesForUser()`

Retrieves all roles assigned to a user.

Contohnya:

res := e.GetRolesForUser("alice")

const res = await e.getRolesForUser('alice')

$res = $e->getRolesForUser("alice");

roles = e.get_roles_for_user("alice")

var res = e.GetRolesForUser("alice");

let roles = e.get_roles_for_user("alice", None); // No domain

List<String> res = e.getRolesForUser("alice");

`GetUsersForRole()`

Retrieves all users assigned to a role.

Misalnya:

res := e.GetUsersForRole("data1_admin")

const res = await e.getUsersForRole('data1_admin')

$res = $e->getUsersForRole("data1_admin");

users = e.get_users_for_role("data1_admin")

var res = e.GetUsersForRole("data1_admin");

let users = e.get_users_for_role("data1_admin", None); // No domain

List<String> res = e.getUsersForRole("data1_admin");

`HasRoleForUser()`

Checks whether a user has a specific role.

Misalnya:

res := e.HasRoleForUser("alice", "data1_admin")

const res = await e.hasRoleForUser('alice', 'data1_admin')

$res = $e->hasRoleForUser("alice", "data1_admin");

has = e.has_role_for_user("alice", "data1_admin")

var res = e.HasRoleForUser("alice", "data1_admin");

let has = e.has_role_for_user("alice", "data1_admin", None); // No domain

boolean res = e.hasRoleForUser("alice", "data1_admin");

`AddRoleForUser()`

Assigns a role to a user. Mengembalikan false jika pengguna sudah memiliki peran tersebut (alias tidak terpengaruh).

Misalnya:

e.AddRoleForUser("alice", "data2_admin")

await e.addRoleForUser('alice', 'data2_admin')

$e->addRoleForUser("alice", "data2_admin");

e.add_role_for_user("alice", "data2_admin")

var added = e.AddRoleForUser("alice", "data2_admin");
or
var added = await e.AddRoleForUserAsync("alice", "data2_admin");

let added = e.add_role_for_user("alice", "data2_admin", None).await?; // No domain

boolean added = e.addRoleForUser("alice", "data2_admin");

`AddRolesForUser()`

Assigns multiple roles to a user. Mengembalikan false jika pengguna sudah memiliki salah satu peran ini (alias tidak terpengaruh).

Misalnya:

var roles = []string{"data2_admin", "data1_admin"}
e.AddRolesForUser("alice", roles)

const roles = ["data1_admin", "data2_admin"];
roles.map((role) => e.addRoleForUser("alice", role));

var roles = new List<string> { "data1_admin", "data2_admin" };
var allAdded = e.AddRolesForUser("alice", roles);
// or async
var allAdded = await e.AddRolesForUserAsync("alice", roles);

let roles = vec!["data1_admin".to_owned(), "data2_admin".to_owned()];
let all_added = e.add_roles_for_user("alice", roles, None).await?; // No domain

`DeleteRoleForUser()`

Removes a role from a user. Mengembalikan false jika pengguna tidak memiliki peran tersebut (alias tidak terpengaruh).

Contoh:

e.DeleteRoleForUser("alice", "data1_admin")

await e.deleteRoleForUser('alice', 'data1_admin')

$e->deleteRoleForUser("alice", "data1_admin");

e.delete_role_for_user("alice", "data1_admin")

var deleted = e.DeleteRoleForUser("alice", "data1_admin");
or
var deleted = await e.DeleteRoleForUser("alice", "data1_admin");

let deleted = e.delete_role_for_user("alice", "data1_admin", None).await?; // No domain

boolean deleted = e.deleteRoleForUser("alice", "data1_admin");

`DeleteRolesForUser()`

Removes all roles from a user. Mengembalikan false jika pengguna tidak memiliki peran apapun (alias tidak terpengaruh).

Contoh:

e.DeleteRolesForUser("alice")

await e.deleteRolesForUser('alice')

$e->deleteRolesForUser("alice");

e.delete_roles_for_user("alice")

var deletedAtLeastOne = e.DeleteRolesForUser("alice");
or
var deletedAtLeastOne = await e.DeleteRolesForUserAsync("alice");

let deleted_at_least_one = e.delete_roles_for_user("alice", None).await?; // No domain

boolean deletedAtLeastOne = e.deleteRolesForUser("alice");

`DeleteUser()`

Removes a user from the system. Mengembalikan false jika pengguna tidak ada (alias tidak terpengaruh).

Contoh:

e.DeleteUser("alice")

await e.deleteUser('alice')

$e->deleteUser("alice");

e.delete_user("alice")

var deleted = e.DeleteUser("alice");
or
var deleted = await e.DeleteUserAsync("alice");

let deleted = e.delete_user("alice").await?;

boolean deleted = e.deleteUser("alice");

`DeleteRole()`

Removes a role from the system.

Contoh:

e.DeleteRole("data2_admin")

await e.deleteRole("data2_admin")

$e->deleteRole("data2_admin");

e.delete_role("data2_admin")

var deleted = e.DeleteRole("data2_admin");
or
var deleted = await e.DeleteRoleAsync("data2_admin");

let deleted = e.delete_role("data2_admin").await?;

e.deleteRole("data2_admin");

`DeletePermission()`

Removes a permission from the system. Mengembalikan false jika izin tidak ada (alias tidak terpengaruh).

Contoh:

e.DeletePermission("read")

await e.deletePermission('read')

$e->deletePermission("read");

e.delete_permission("read")

var deleted = e.DeletePermission("read");
or
var deleted = await e.DeletePermissionAsync("read");

let deleted = e.delete_permission(vec!["read".to_owned()]).await?;

boolean deleted = e.deletePermission("read");

`AddPermissionForUser()`

Grants a permission to a user or role. Mengembalikan false jika pengguna atau peran sudah memiliki izin tersebut (alias tidak terpengaruh).

Contoh:

e.AddPermissionForUser("bob", "read")

await e.addPermissionForUser('bob', 'read')

$e->addPermissionForUser("bob", "read");

e.add_permission_for_user("bob", "read")

var added = e.AddPermissionForUser("bob", "read");
or
var added = await e.AddPermissionForUserAsync("bob", "read");

let added = e.add_permission_for_user("bob", vec!["read".to_owned()]).await?;

boolean added = e.addPermissionForUser("bob", "read");

`AddPermissionsForUser()`

Grants multiple permissions to a user or role. Mengembalikan false jika pengguna atau peran sudah memiliki salah satu dari izin tersebut (alias tidak terpengaruh).

Contoh:

var permissions = [][]string{{"data1", "read"},{"data2","write"}}
for i := 0; i < len(permissions); i++ {
    e.AddPermissionsForUser("alice", permissions[i])
}

const permissions = [
    ["data1", "read"],
    ["data2", "write"],
];

permissions.map((permission) => e.addPermissionForUser("bob", ...permission));

var permissions = new List<List<string>>
{
    new List<string> { "data1", "read" },
    new List<string> { "data2", "write" }
};

foreach (var permission in permissions)
{
    var added = e.AddPermissionForUser("bob", permission.ToArray());
    // or async
    var added = await e.AddPermissionForUserAsync("bob", permission.ToArray());
}

let permissions = vec![
    vec!["data1".to_owned(), "read".to_owned()],
    vec!["data2".to_owned(), "write".to_owned()],
];

let all_added = e.add_permissions_for_user("bob", permissions).await?;

`DeletePermissionForUser()`

Revokes a permission from a user or role. Mengembalikan false jika pengguna atau peran tidak memiliki izin (alias tidak terpengaruh).

Contoh:

e.DeletePermissionForUser("bob", "read")

await e.deletePermissionForUser("bob", "read")

$e->deletePermissionForUser("bob", "read");

e.delete_permission_for_user("bob", "read")

var deleted = e.DeletePermissionForUser("bob", "read");
or
var deleted = await e.DeletePermissionForUserAsync("bob", "read");

let deleted = e.delete_permission_for_user("bob", vec!["read".to_owned()]).await?;

boolean deleted = e.deletePermissionForUser("bob", "read");

`DeletePermissionsForUser()`

Revokes all permissions from a user or role. Mengembalikan false jika pengguna atau peran tidak memiliki izin apapun (alias tidak terpengaruh).

Contoh:

e.DeletePermissionsForUser("bob")

await e.deletePermissionsForUser('bob')

$e->deletePermissionsForUser("bob");

e.delete_permissions_for_user("bob")

var deletedAtLeastOne = e.DeletePermissionsForUser("bob");
or
var deletedAtLeastOne = await e.DeletePermissionsForUserAsync("bob");

let deleted_at_least_one = e.delete_permissions_for_user("bob").await?;

boolean deletedAtLeastOne = e.deletePermissionForUser("bob");

`GetPermissionsForUser()`

Retrieves all permissions for a user or role.

Contoh:

e.GetPermissionsForUser("bob")

await e.getPermissionsForUser('bob')

$e->getPermissionsForUser("bob");

e.get_permissions_for_user("bob")

var permissions = e.GetPermissionsForUser("bob");

List<List<String>> permissions = e.getPermissionsForUser("bob");

`GetNamedPermissionsForUser()`

GetNamedPermissionsForUser gets permissions for a user or role by named policy.

Contoh:

p, alice, data1, read
p, bob, data2, write
p2, admin, create
g, alice, admin

GetNamedPermissionsForUser("p", "alice") will return [["alice", "data1", "read"]]. GetNamedPermissionsForUser("p2", "alice") will return [["admin", "create"]].

permissions, err := e.GetNamedPermissionsForUser("p", "alice")

var permissions = e.GetNamedPermissionsForUser("p", "alice");

permissions = e.get_named_permissions_for_user("p", "alice")

`HasPermissionForUser()`

HasPermissionForUser menentukan apakah seorang pengguna memiliki izin.

Contoh:

e.HasPermissionForUser("alice", []string{"read"})

await e.hasPermissionForUser('alice', 'read')

$e->hasPermissionForUser("alice", []string{"read"});

has = e.has_permission_for_user("alice", "read")

var has = e.HasPermissionForUser("bob", "read");

let has = e.has_permission_for_user("alice", vec!["data1".to_owned(), "read".to_owned()]);

boolean has = e.hasPermissionForUser("alice", "read");

`GetImplicitRolesForUser()`

GetImplicitRolesForUser mendapatkan peran tersirat yang dimiliki oleh seorang pengguna. Dibandingkan dengan GetRolesForUser(), fungsi ini mengambil peran tidak langsung selain peran langsung.

Contoh:

g, alice, role:admin  
g, role:admin, role:user  

GetRolesForUser("alice") hanya bisa mendapatkan: ["role:admin"].
Tetapi GetImplicitRolesForUser("alice") akan mendapatkan: ["role:admin", "role:user"].

Contoh:

e.GetImplicitRolesForUser("alice")

await e.getImplicitRolesForUser("alice")

$e->getImplicitRolesForUser("alice");

e.get_implicit_roles_for_user("alice")

var implicitRoles = e.GetImplicitRolesForUser("alice");

e.get_implicit_roles_for_user("alice", None); // No domain

List<String> implicitRoles = e.getImplicitRolesForUser("alice");

`GetNamedImplicitRolesForUser()`

GetNamedImplicitRolesForUser gets implicit roles that a user has by named policy.

Contoh:

g, alice, admin
g, admin, super_admin
g2, alice, user
g2, user, guest

GetNamedImplicitRolesForUser("g", "alice") will return ["admin", "super_admin"]. GetNamedImplicitRolesForUser("g2", "alice") will return ["user", "guest"].

roles, err := e.GetNamedImplicitRolesForUser("g", "alice")

var roles = e.GetNamedImplicitRolesForUser("g", "alice");

roles = e.get_named_implicit_roles_for_user("g", "alice")

`GetImplicitUsersForRole()`

GetImplicitUsersForRole mengambil semua pengguna yang mewarisi peran tersebut. Dibandingkan dengan GetUsersForRole(), fungsi ini mengambil pengguna secara tidak langsung.

Contoh:

g, alice, role:admin  
g, role:admin, role:user  

GetUsersForRole("role:user") hanya dapat mengambil: ["role:admin"].
Tetapi GetImplicitUsersForRole("role:user") akan mengambil: ["role:admin", "alice"].

Contoh:

users := e.GetImplicitUsersForRole("role:user")

const users = e.getImplicitUsersForRole("role:user");

List<String> users = e.getImplicitUsersForRole("role:user");

`GetImplicitPermissionsForUser()`

GetImplicitPermissionsForUser mengambil izin implisit untuk pengguna atau peran.
Dibandingkan dengan GetPermissionsForUser(), fungsi ini mengambil izin untuk peran yang diwarisi.

Contoh:

p, admin, data1, read  
p, alice, data2, read  
g, alice, admin 

GetPermissionsForUser("alice") hanya bisa mendapatkan: [["alice", "data2", "read"]].
Tetapi GetImplicitPermissionsForUser("alice") akan mendapatkan: [["admin", "data1", "read"], ["alice", "data2", "read"]].

Contoh:

e.GetImplicitPermissionsForUser("alice")

await e.getImplicitPermissionsForUser("alice")

$e->getImplicitPermissionsForUser("alice");

e.get_implicit_permissions_for_user("alice")

var implicitPermissions = e.GetImplicitPermissionsForUser("alice");

e.get_implicit_permissions_for_user("alice", None); // No domain

List<List<String>> implicitPermissions = e.getImplicitPermissionsForUser("alice");

`GetNamedImplicitPermissionsForUser()`

GetNamedImplicitPermissionsForUser mendapatkan izin implisit untuk pengguna atau peran berdasarkan kebijakan bernama

Contoh:

p, admin, data1, read
p2, admin, create
g, alice, admin

GetImplicitPermissionsForUser("alice") hanya mendapatkan: [["admin", "data1", "read"]], yang kebijakannya adalah default "p"

Tetapi Anda dapat menentukan kebijakan sebagai "p2" untuk mendapatkan: [["admin", "create"]] dengan GetNamedImplicitPermissionsForUser("p2","alice")

Contohnya:

e.GetNamedImplicitPermissionsForUser("p2","alice")

var permissions = e.GetNamedImplicitPermissionsForUser("p2", "alice");

e.get_named_implicit_permissions_for_user("p2", "alice")

`GetDomainsForUser()`

GetDomainsForUser mengambil semua domain yang dimiliki oleh seorang pengguna.

Contoh:

p, admin, domain1, data1, read
p, admin, domain2, data2, read
p, admin, domain2, data2, write
g, alice, admin, domain1
g, alice, admin, domain2

GetDomainsForUser("alice") bisa mengambil ["domain1", "domain2"]

Contoh:

result, err := e.GetDomainsForUser("alice")

var result = e.GetDomainsForUser("alice");

`GetImplicitResourcesForUser()`

Returns all policies that apply to a user, including those inherited through roles.

Contoh:

p, alice, data1, read
p, bob, data2, write
p, data2_admin, data2, read
p, data2_admin, data2, write

g, alice, data2_admin

GetImplicitResourcesForUser("alice") akan mengembalikan

resources, err := e.GetImplicitResourcesForUser("alice")

var resources = e.GetImplicitResourcesForUser("alice");

`GetImplicitUsersForPermission()`

Retrieves all users with a specific permission, including those with implicit permissions through roles.

Contoh:

p, admin, data1, read
p, bob, data1, read
g, alice, admin

GetImplicitUsersForPermission("data1", "read") akan mengembalikan: ["alice", "bob"].

Catatan: hanya pengguna yang akan dikembalikan, peran (argumen ke-2 dalam "g") akan dikecualikan.

users, err := e.GetImplicitUsersForPermission("data1", "read")

var users = e.GetImplicitUsersForPermission("data1", "read");

`GetImplicitObjectPatternsForUser()`

Returns all object patterns (including wildcards) that a user can access for a given domain and action.

Contoh:

p, admin, chronicle/123, location/*, read
p, user, chronicle/456, location/789, read
g, alice, admin
g, bob, user

GetImplicitObjectPatternsForUser("alice", "chronicle/123", "read") will return ["location/*"]. GetImplicitObjectPatternsForUser("bob", "chronicle/456", "read") will return ["location/789"].

patterns, err := e.GetImplicitObjectPatternsForUser("alice", "chronicle/123", "read")

const patterns = await e.getImplicitObjectPatternsForUser("alice", "chronicle/123", "read")

$patterns = $e->getImplicitObjectPatternsForUser("alice", "chronicle/123", "read");

patterns = e.get_implicit_object_patterns_for_user("alice", "chronicle/123", "read")

var patterns = e.GetImplicitObjectPatternsForUser("alice", "chronicle/123", "read");

let patterns = e.get_implicit_object_patterns_for_user("alice", "chronicle/123", "read").await?;

List<String> patterns = e.getImplicitObjectPatternsForUser("alice", "chronicle/123", "read");

`GetAllowedObjectConditions()`

Returns object conditions that a user can access.

Contoh:

p, alice, r.obj.price < 25, read
p, admin, r.obj.category_id = 2, read
p, bob, r.obj.author = bob, write

g, alice, admin

e.GetAllowedObjectConditions("alice", "read", "r.obj.") akan mengembalikan ["price < 25", "category_id = 2"], nil

Catatan:

awalan: Anda dapat menyesuaikan awalan dari kondisi objek, dan "r.obj." umumnya digunakan sebagai awalan. Setelah menghapus awalan, bagian yang tersisa adalah kondisi dari objek. Jika ada kebijakan obj yang tidak memenuhi persyaratan awalan, sebuah errors.ERR_OBJ_CONDITION akan dikembalikan.
Jika array 'objectConditions' kosong, kembalikan errors.ERR_EMPTY_CONDITION

conditions, err := e.GetAllowedObjectConditions("alice", "read", "r.obj.")

var conditions = e.GetAllowedObjectConditions("alice", "read", "r.obj.");

`GetImplicitUsersForResource()`

Returns all users with access to a resource, including those with implicit permissions through roles.

Contoh:

p, alice, data1, read
p, bob, data2, write
p, data2_admin, data2, read
p, data2_admin, data2, write
g, alice, data2_admin

Contohnya:

GetImplicitUsersForResource("data2") akan mengembalikan [["bob", "data2", "write"], ["alice", "data2", "read"] ["alice", "data2", "write"]], nil.

ImplicitUsers, err := e.GetImplicitUsersForResource("data2")

var implicitUsers = e.GetImplicitUsersForResource("data2");

catatan

Hanya pengguna yang akan dikembalikan, peran (argumen ke-2 dalam "g") akan dikecualikan.

`GetNamedImplicitUsersForResource()`

Returns all users with access to a resource through a named policy, including those with implicit permissions through roles. This function handles resource role relationships through named policies (e.g., g2, g3, etc.).

Contoh:

p, admin_group, admin_data, *
g, admin, admin_group
g2, app, admin_data

GetNamedImplicitUsersForResource("g2", "app") will return users who have access to admin_data through g2 relationship.

ImplicitUsers, err := e.GetNamedImplicitUsersForResource("g2", "app")

var implicitUsers = e.GetNamedImplicitUsersForResource("g2", "app");

Referensi​

GetRolesForUser()​

GetUsersForRole()​

HasRoleForUser()​

AddRoleForUser()​

AddRolesForUser()​

DeleteRoleForUser()​

DeleteRolesForUser()​

DeleteUser()​

DeleteRole()​

DeletePermission()​

AddPermissionForUser()​

AddPermissionsForUser()​

DeletePermissionForUser()​

DeletePermissionsForUser()​

GetPermissionsForUser()​

GetNamedPermissionsForUser()​

HasPermissionForUser()​

GetImplicitRolesForUser()​

GetNamedImplicitRolesForUser()​

GetImplicitUsersForRole()​

GetImplicitPermissionsForUser()​

GetNamedImplicitPermissionsForUser()​

GetDomainsForUser()​

GetImplicitResourcesForUser()​

GetImplicitUsersForPermission()​

GetImplicitObjectPatternsForUser()​

GetAllowedObjectConditions()​

GetImplicitUsersForResource()​

GetNamedImplicitUsersForResource()​

Referensi

`GetRolesForUser()`

`GetUsersForRole()`

`HasRoleForUser()`

`AddRoleForUser()`

`AddRolesForUser()`

`DeleteRoleForUser()`

`DeleteRolesForUser()`

`DeleteUser()`

`DeleteRole()`

`DeletePermission()`

`AddPermissionForUser()`

`AddPermissionsForUser()`

`DeletePermissionForUser()`

`DeletePermissionsForUser()`

`GetPermissionsForUser()`

`GetNamedPermissionsForUser()`

`HasPermissionForUser()`

`GetImplicitRolesForUser()`

`GetNamedImplicitRolesForUser()`

`GetImplicitUsersForRole()`

`GetImplicitPermissionsForUser()`

`GetNamedImplicitPermissionsForUser()`

`GetDomainsForUser()`

`GetImplicitResourcesForUser()`

`GetImplicitUsersForPermission()`

`GetImplicitObjectPatternsForUser()`

`GetAllowedObjectConditions()`

`GetImplicitUsersForResource()`

`GetNamedImplicitUsersForResource()`