1
0
forked from x/icebergs
icebergs/base/aaa/role.go
2020-07-23 14:17:04 +08:00

130 lines
3.6 KiB
Go

package aaa
import (
ice "github.com/shylinux/icebergs"
kit "github.com/shylinux/toolkits"
)
const ( // 用户角色
ROOT = "root"
TECH = "tech"
VOID = "void"
)
const ( // 角色操作
White = "white"
Black = "black"
Right = "right"
Prune = "prune"
Clear = "clear"
)
const ( // 返回结果
OK = "ok"
)
func _role_list(m *ice.Message, userrole string) {
m.Richs(ROLE, nil, kit.Select(kit.MDB_FOREACH, userrole), func(key string, value map[string]interface{}) {
for k := range value[White].(map[string]interface{}) {
m.Push(ROLE, kit.Value(value, kit.MDB_NAME))
m.Push(kit.MDB_ZONE, White)
m.Push(kit.MDB_KEY, k)
}
for k := range value[Black].(map[string]interface{}) {
m.Push(ROLE, kit.Value(value, kit.MDB_NAME))
m.Push(kit.MDB_ZONE, Black)
m.Push(kit.MDB_KEY, k)
}
})
}
func _role_user(m *ice.Message, userrole string, username ...string) {
m.Richs(ROLE, nil, userrole, func(key string, value map[string]interface{}) {
for _, user := range username {
kit.Value(value, kit.Keys(USER, user), true)
}
})
}
func _role_right(m *ice.Message, userrole string, keys ...string) (ok bool) {
if userrole == ROOT {
// 超级用户
return true
}
m.Richs(ROLE, nil, kit.Select(VOID, userrole), func(key string, value map[string]interface{}) {
ok = true
list := value[Black].(map[string]interface{})
for i := 0; i < len(keys); i++ {
if v, o := list[kit.Join(keys[:i+1], ".")]; o && v == true {
ok = false
}
}
if m.Warn(!ok, "%s black right %s", userrole, keys) {
return
}
if userrole == TECH {
// 管理用户
return
}
ok = false
list = value[White].(map[string]interface{})
for i := 0; i < len(keys); i++ {
if v, o := list[kit.Join(keys[:i+1], ".")]; o && v == true {
ok = true
}
}
if m.Warn(!ok, ErrNotAuth, userrole, " of ", keys) {
return
}
// 普通用户
})
return ok
}
func _role_black(m *ice.Message, userrole, chain string, status bool) {
m.Richs(ROLE, nil, userrole, func(key string, value map[string]interface{}) {
m.Log_MODIFY(ROLE, userrole, Black, chain)
list := value[Black].(map[string]interface{})
list[chain] = status
})
}
func _role_white(m *ice.Message, userrole, chain string, status bool) {
m.Richs(ROLE, nil, userrole, func(key string, value map[string]interface{}) {
m.Log_MODIFY(ROLE, userrole, White, chain)
list := value[White].(map[string]interface{})
list[chain] = status
})
}
func RoleRight(m *ice.Message, userrole string, keys ...string) bool {
return _role_right(m, userrole, kit.Split(kit.Keys(keys), ".")...)
}
const ROLE = "role"
func init() {
Index.Merge(&ice.Context{
Configs: map[string]*ice.Config{
ROLE: {Name: "role", Help: "角色", Value: kit.Data(kit.MDB_SHORT, kit.MDB_NAME)},
},
Commands: map[string]*ice.Command{
ROLE: {Name: "role [role [user...]]", Help: "角色", Action: map[string]*ice.Action{
White: {Name: "white role chain...", Help: "白名单", Hand: func(m *ice.Message, arg ...string) {
_role_white(m, arg[0], kit.Keys(arg[1:]), true)
}},
Black: {Name: "black role chain...", Help: "黑名单", Hand: func(m *ice.Message, arg ...string) {
_role_black(m, arg[0], kit.Keys(arg[1:]), true)
}},
Right: {Name: "right role chain...", Help: "查看权限", Hand: func(m *ice.Message, arg ...string) {
if _role_right(m, arg[0], kit.Split(kit.Keys(arg[1:]), ".")...) {
m.Echo(OK)
}
}},
}, Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
if len(arg) > 1 {
_role_user(m, arg[0], arg[1:]...)
}
_role_list(m, kit.Select("", arg, 0))
}},
},
}, nil)
}