forked from daptin/daptin
/
permission.go
57 lines (45 loc) · 1.73 KB
/
permission.go
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package resource
import (
"github.com/daptin/daptin/server/auth"
)
type PermissionInstance struct {
UserId string
UserGroupId []auth.GroupPermission
Permission auth.ObjectPermission
}
func (p PermissionInstance) CanExecute(userId string, usergroupId []auth.GroupPermission) bool {
return p.CheckBit(userId, usergroupId, auth.ExecuteStrict)
}
func (p PermissionInstance) CanCreate(userId string, usergroupId []auth.GroupPermission) bool {
return p.CheckBit(userId, usergroupId, auth.CreateStrict)
}
func (p PermissionInstance) CanUpdate(userId string, usergroupId []auth.GroupPermission) bool {
return p.CheckBit(userId, usergroupId, auth.UpdateStrict)
}
func (p PermissionInstance) CanDelete(userId string, usergroupId []auth.GroupPermission) bool {
return p.CheckBit(userId, usergroupId, auth.DeleteStrict)
}
func (p PermissionInstance) CanRefer(userId string, usergroupId []auth.GroupPermission) bool {
return p.CheckBit(userId, usergroupId, auth.ReferStrict)
}
func (p PermissionInstance) CanRead(userId string, usergroupId []auth.GroupPermission) bool {
return p.CheckBit(userId, usergroupId, auth.ReadStrict)
}
func (p PermissionInstance) CanPeek(userId string, usergroupId []auth.GroupPermission) bool {
return p.CheckBit(userId, usergroupId, auth.Peek)
}
func (p1 PermissionInstance) CheckBit(userId string, usergroupId []auth.GroupPermission, bit auth.AuthPermission) bool {
if userId == p1.UserId && len(p1.UserId) > 0 {
return p1.Permission.OwnerCan(bit)
}
for _, uid := range usergroupId {
for _, gid := range p1.UserGroupId {
if uid.GroupReferenceId == gid.GroupReferenceId && len(gid.GroupReferenceId) > 0 {
if gid.Permission.GroupCan(bit) {
return true
}
}
}
}
return p1.Permission.GuestCan(bit)
}