public static async Task <OperationResult> AdjustUserRoleLevel(string adminId, string uid, int rid, int del)
{
OperationResult OpResult = new OperationResult();
var maxp = await MemberAdminContext.GetMaxPriority(adminId);
var cntx = Cntx;
UserServiceProxy usvc = new UserServiceProxy();
var u = usvc.LoadEntityByKey(cntx, uid);
if (u == null)
{
OpResult.Result = new { ok = false, msg = string.Format(ResourceUtils.GetString("b66098049404e4de1356242e8aa6444a", "User \"{0}\" is not found."), uid) };
return(OpResult);
}
UsersInRoleServiceProxy uirsvc = new UsersInRoleServiceProxy();
var uir = await uirsvc.LoadEntityByKeyAsync(cntx, rid, u.ID);
if (uir == null)
{
OpResult.Result = new { ok = false, msg = ResourceUtils.GetString("78257cace857db766d54e6568d7f912b", "The user is not in this role.") };
return(OpResult);
}
uir.RoleRef = await uirsvc.MaterializeRoleRefAsync(cntx, uir);
if (maxp.Major < uir.RoleRef.RolePriority || maxp.Major == uir.RoleRef.RolePriority && uir.SubPriority + del > maxp.Major)
{
OpResult.Result = new { ok = false, msg = ResourceUtils.GetString("5986d63fe301793ee7f5b2134a8f8787", "Modifying more priviledged role is not authorized.") };
return(OpResult);
}
var oldPrio = uir.SubPriority;
uir.SubPriority += del;
uir.LastModified = DateTime.UtcNow;
uir.AdminID = adminId;
await uirsvc.AddOrUpdateEntitiesAsync(cntx, new UsersInRoleSet(), new UsersInRole[] { uir });
uir.UserID = u.ID;
uir.RoleID = rid;
await AddUserRoleHistory(uir, UserRoleOperations.Modified);
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
var memb = await mbsvc.LoadEntityByKeyAsync(cntx, AppId, uid);
var notice = new SimpleMessage
{
TypeId = 1,
Title = string.Format(ResourceUtils.GetString("54da39696e8014b5ded7a0eaeac1dfc4", "The relative priority of your role: [{0}] is changed from {1} to {2}.", memb.AcceptLanguages),
uir.RoleRef.DistinctString, oldPrio, uir.SubPriority),
Data = "{ id=\"" + rid + "\", type=\"role\", name=\"" + uir.RoleRef.DistinctString + "\" }"
};
OpResult.Result = new { ok = true, msg = "" };
OpResult.notices = new SimpleMessage[] { notice };
return(OpResult);
}
public static async Task <dynamic> CreateNewRole(string adminId, string name, int priority, int?pid)
{
var maxp = await MemberAdminContext.GetMaxPriority(adminId);
if (maxp.Major < priority)
{
return new { ok = false, msg = string.Format(ResourceUtils.GetString("0452f93e5e52c7eae26c4fac7aa2d5d7", "Denined! Your role priority: {0} is less than the requested one."), maxp.Major), role = new { } }
}
;
RoleServiceProxy rsvc = new RoleServiceProxy();
if (pid != null)
{
var prole = await rsvc.LoadEntityByKeyAsync(Cntx, pid.Value);
if (prole.RolePriority >= priority)
{
return new { ok = false, msg = string.Format(ResourceUtils.GetString("b1ac4f163f802b8cb0c9216a2845c96b", "Denined! The role priority: {0} is less than or equals to the one for the parent role."), priority), role = new { } }
}
;
}
Role r = new Role
{
RoleName = name,
RolePriority = priority,
ApplicationID = ApplicationContext.App.ID,
DisplayName = name,
ParentID = pid
};
var result = await rsvc.AddOrUpdateEntitiesAsync(Cntx, new RoleSet(), new Role[] { r });
if ((result.ChangedEntities[0].OpStatus & (int)EntityOpStatus.Added) > 0)
{
var rabs = new EntityAbs <Role>(result.ChangedEntities[0].UpdatedItem);
rabs.ParentExists = pid != null;
return(new { ok = true, msg = "", role = MakeJsonRole(rabs, maxp) });
}
else
{
if ((result.ChangedEntities[0].OpStatus & (int)EntityOpStatus.Duplication) > 0)
{
return new { ok = false, msg = ResourceUtils.GetString("a1794e1f262706c9409389bcfcff7499", "An existing role with the same name exists!"), role = new { } }
}
;
else
{
return new { ok = false, msg = ResourceUtils.GetString("aa1d969415687af8bf4e3ba5e4e3bc14", "Add failed, try again?"), role = new { } }
};
}
}
public static async Task <OperationResult> RemoveUserFromRole(string adminId, string uid, int rid)
{
OperationResult OpResult = new OperationResult();
var maxp = await MemberAdminContext.GetMaxPriority(adminId);
var cntx = Cntx;
UserServiceProxy usvc = new UserServiceProxy();
var u = await usvc.LoadEntityByKeyAsync(cntx, uid);
if (u == null)
{
OpResult.Result = new { ok = false, msg = string.Format(ResourceUtils.GetString("b66098049404e4de1356242e8aa6444a", "User \"{0}\" is not found."), uid) };
return(OpResult);
}
UsersInRoleServiceProxy uirsvc = new UsersInRoleServiceProxy();
var uir = await uirsvc.LoadEntityByKeyAsync(cntx, rid, u.ID);
if (uir == null)
{
OpResult.Result = new { ok = false, msg = ResourceUtils.GetString("78257cace857db766d54e6568d7f912b", "The user is not in this role.") };
return(OpResult);
}
uir.RoleRef = await uirsvc.MaterializeRoleRefAsync(cntx, uir);
if (maxp.Major < uir.RoleRef.RolePriority || maxp.Major == uir.RoleRef.RolePriority && uir.SubPriority > maxp.Major)
{
OpResult.Result = new { ok = false, msg = ResourceUtils.GetString("0437b5660f17723dc29c3fa7e08e08a0", "Removing more priviledged role is not authorized.") };
return(OpResult);
}
await uirsvc.DeleteEntitiesAsync(cntx, new UsersInRoleSet(), new UsersInRole[] { uir });
uir.UserID = u.ID;
uir.RoleID = rid;
await AddUserRoleHistory(uir, UserRoleOperations.Deleted);
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
var memb = await mbsvc.LoadEntityByKeyAsync(cntx, AppId, uid);
OpResult.Result = new { ok = true, msg = "", available = new { id = rid, name = uir.RoleRef.RoleName, path = uir.RoleRef.DistinctString, op = true } };
OpResult.notices = new SimpleMessage[]
{
new SimpleMessage
{
TypeId = 1,
Title = string.Format(ResourceUtils.GetString("9708d527fbbf0d9752fc2c741615fb58", "Your role: [{0}] is removed.", memb.AcceptLanguages), uir.RoleRef.DistinctString),
Data = "{ id=\"" + rid + "\", type=\"role\", name=\"" + uir.RoleRef.DistinctString + "\" }"
}
};
return(OpResult);
}
public static async Task <List <dynamic> > LoadRoleChildren(string adminId, int pid)
{
var maxp = await MemberAdminContext.GetMaxPriority(adminId);
RoleServiceProxy svc = new RoleServiceProxy();
var p = await svc.LoadEntityByKeyAsync(Cntx, pid);
var childs = await svc.LoadEntityChildrenAsync(Cntx, new EntityAbs <Role>(p));
List <dynamic> jsrts = new List <dynamic>();
foreach (var cc in childs)
{
jsrts.Add(MakeJsonRole(cc, maxp));
}
return(jsrts);
}
public static async Task <RoleSetRoots> LoadRoleSetRoots(string adminId)
{
RoleSetRoots rrs = new RoleSetRoots();
var maxp = await MemberAdminContext.GetMaxPriority(adminId);
rrs.adminMaxLevel = maxp.Major;
rrs.adminRoleIds = maxp.RoleIds;
RoleServiceProxy svc = new RoleServiceProxy();
var roots = svc.LoadEntitySetRoots(Cntx);
rrs.roots = new List <dynamic>();
foreach (var rr in roots)
{
rrs.roots.Add(MakeJsonRole(rr, maxp));
}
return(rrs);
}
public static async Task <dynamic> DeleteRole(string adminId, int id)
{
RoleServiceProxy rsvc = new RoleServiceProxy();
var r = await rsvc.LoadEntityByKeyAsync(Cntx, id);
if (r == null)
{
return new { ok = false, msg = ResourceUtils.GetString("2dcb0c4ea3d378571beac6927e1a4a99", "The role is not found!") }
}
;
if (!r.CanBeDeleted)
{
return new { ok = false, msg = ResourceUtils.GetString("9c43a60a6e3a5c4addb0a6ed16d5e297", "The role is marked as non deletable at the application level!") }
}
;
var maxp = await MemberAdminContext.GetMaxPriority(adminId);
if (maxp.Major < r.RolePriority)
{
return new { ok = false, msg = string.Format(ResourceUtils.GetString("0452f93e5e52c7eae26c4fac7aa2d5d7", "Denined! Your role priority: {0} is less than the requested one."), maxp.Major), role = new { } }
}
;
var childs = await rsvc.LoadEntityChildrenAsync(Cntx, new EntityAbs <Role>(r));
if (childs.Count() > 0)
{
return new { ok = false, msg = ResourceUtils.GetString("a28af96e82c950ba80f82bba8ad3e404", "The role has child roles, try to delete them before deleting this one.") }
}
;
if (!ThrowOnPopulatedRole)
{
await rsvc.DeleteEntitiesAsync(Cntx, new RoleSet(), new Role[] { r });
}
else
{
var uirs = await rsvc.MaterializeAllUsersInRolesAsync(Cntx, r);
if (uirs.Count() > 0)
{
return new { ok = false, msg = ResourceUtils.GetString("6de8c40a93b3d0c36fb4b5daa73d7db5", "Cannot delete a populated role.") }
}
;
}
return(new { ok = true, msg = "" });
}
public static async Task <dynamic> ListUsersInRole(string adminId, int id)
{
RoleServiceProxy rsvc = new RoleServiceProxy();
var r = await rsvc.LoadEntityByKeyAsync(Cntx, id);
List <dynamic> users = new List <dynamic>();
if (r == null)
{
return new { ok = false, msg = ResourceUtils.GetString("2dcb0c4ea3d378571beac6927e1a4a99", "The role is not found!"), users = users }
}
;
var maxp = await MemberAdminContext.GetMaxPriority(adminId);
var uirs = await rsvc.MaterializeAllUsersInRolesAsync(Cntx, r);
UsersInRoleServiceProxy uirsvc = new UsersInRoleServiceProxy();
foreach (var uir in uirs)
{
uir.User_UserID = await uirsvc.MaterializeUser_UserIDAsync(Cntx, uir);
uir.RoleRef = await uirsvc.MaterializeRoleRefAsync(Cntx, uir);
var umax = await MemberAdminContext.GetMaxPriority(uir.User_UserID.ID);
bool canOp = false;
if (maxp.Major >= umax.Major)
{
canOp = maxp.Major > r.RolePriority || maxp.Major == r.RolePriority && maxp.Minor >= uir.SubPriority;
}
users.Add(new { id = uir.RoleRef.ID, uid = uir.User_UserID.ID, name = uir.RoleRef.RoleName, username = uir.User_UserID.Username, path = Utils.GetHtmlRolePath(uir.RoleRef.DistinctString), level = uir.SubPriority, op = canOp });
}
return(new { ok = true, msg = "", users = users });
}
}
public static async Task <OperationResult> AddUserToRole(string adminId, string uid, int rid)
{
OperationResult OpResult = new OperationResult();
var maxp = await MemberAdminContext.GetMaxPriority(adminId);
RoleServiceProxy rsvc = new RoleServiceProxy();
UserServiceProxy usvc = new UserServiceProxy();
var cntx = Cntx;
var u = await usvc.LoadEntityByKeyAsync(cntx, uid);
if (u == null)
{
OpResult.Result = new { ok = false, msg = string.Format(ResourceUtils.GetString("b66098049404e4de1356242e8aa6444a", "User \"{0}\" is not found."), uid) };
return(OpResult);
}
var uroles = await usvc.MaterializeAllRolesAsync(cntx, u);
if (DBAutoCleanupRoles)
{
// prevent polution
List <Role> higherroles = new List <Role>();
foreach (var ur in uroles)
{
var pr = ur;
if (pr.ID == rid)
{
higherroles.Add(ur);
}
while (pr.ParentID != null)
{
pr.UpperRef = await rsvc.MaterializeUpperRefAsync(cntx, pr);
pr = pr.UpperRef;
if (pr.ID == rid)
{
higherroles.Add(ur);
break;
}
}
}
if (higherroles.Count > 0)
{
string rolesstr = "";
foreach (var hr in higherroles)
{
rolesstr += (rolesstr == "" ? "" : ", ") + hr.DistinctString;
}
string errorfmt = ResourceUtils.GetString("43558b5deaec392b9461d28d4e753687", "Operation denied: the user already has this or more specific roles: '{0}'! Try to remove them before adding present one.");
OpResult.Result = new { ok = false, msg = string.Format(errorfmt, rolesstr) };
return(OpResult);
}
}
var r = await rsvc.LoadEntityByKeyAsync(cntx, rid);
if (r == null)
{
OpResult.Result = new { ok = false, msg = ResourceUtils.GetString("db2a3d7bc44d36a9ebeaa0d562c4cd21", "The role is not found.") };
return(OpResult);
}
else if (r.RolePriority > maxp.Major)
{
OpResult.Result = new { ok = false, msg = ResourceUtils.GetString("67729f0f407d1ea57f28b43235b3e5f6", "Adding more priviledged role is not authorized.") };
return(OpResult);
}
List <SimpleMessage> notices = new List <SimpleMessage>();
var uir = new UsersInRole();
List <Role> removed = new List <Role>();
if (DBAutoCleanupRoles)
{
// clean up: find more general roles to remove.
var p = r;
while (p.ParentID != null)
{
p.UpperRef = await rsvc.MaterializeUpperRefAsync(cntx, p);
p = p.UpperRef;
foreach (var ur in uroles)
{
if (ur.ID == p.ID)
{
if (!(from d in removed where d.ID == p.ID select d).Any())
{
removed.Add(p);
}
}
}
}
}
uir.IsPersisted = false;
uir.UserID = u.ID;
uir.RoleID = rid;
uir.SubPriority = 0;
uir.AssignDate = DateTime.UtcNow;
uir.LastModified = uir.AssignDate;
uir.AdminID = adminId;
UsersInRoleServiceProxy uirsvc = new UsersInRoleServiceProxy();
await uirsvc.AddOrUpdateEntitiesAsync(cntx, new UsersInRoleSet(), new UsersInRole[] { uir });
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
var memb = await mbsvc.LoadEntityByKeyAsync(cntx, AppId, uid);
notices.Add(new SimpleMessage
{
TypeId = 1,
Title = string.Format(ResourceUtils.GetString("38015f8af3e032dfd803758dd2bde917", "New role: [{0}] is added.", memb.AcceptLanguages), r.DistinctString),
Data = "{ id=\"" + r.ID + "\", type=\"role\", name=\"" + r.DistinctString + "\" }"
});
var _r = new { id = rid, uid = u.ID, name = r.RoleName, path = r.DistinctString, level = uir.SubPriority, op = true };
List <dynamic> _removed = new List <dynamic>();
if (removed.Count > 0)
{
List <UsersInRole> l = new List <UsersInRole>();
foreach (var rmv in removed)
{
var x = uirsvc.LoadEntityByKey(Cntx, rmv.ID, u.ID);
l.Add(x);
_removed.Add(new { id = rmv.ID, name = rmv.RoleName, path = rmv.DistinctString, op = maxp.Major >= rmv.RolePriority });
}
await uirsvc.DeleteEntitiesAsync(Cntx, new UsersInRoleSet(), l.ToArray());
foreach (var _rrmv in removed)
{
notices.Add(new SimpleMessage
{
TypeId = 1,
Title = string.Format(ResourceUtils.GetString("9708d527fbbf0d9752fc2c741615fb58", "Your role: [{0}] is removed.", memb.AcceptLanguages), _rrmv.DistinctString),
Data = "{ id=\"" + _rrmv.ID + "\", type=\"role\", name=\"" + _rrmv.DistinctString + "\" }"
});
}
}
await AddUserRoleHistory(uir, UserRoleOperations.Added);
OpResult.Result = new { ok = true, msg = "", added = _r, removed = _removed.ToArray() };
OpResult.notices = notices.ToArray();
return(OpResult);
}
public static async Task <dynamic> UpdateRole(string adminId, int id, int priority, int?pid)
{
var maxp = await MemberAdminContext.GetMaxPriority(adminId);
if (maxp.Major < priority)
{
return new { ok = false, msg = string.Format(ResourceUtils.GetString("0452f93e5e52c7eae26c4fac7aa2d5d7", "Denined! Your role priority: {0} is less than the requested one."), maxp.Major), role = new { } }
}
;
RoleServiceProxy rsvc = new RoleServiceProxy();
if (pid != null)
{
var prole = await rsvc.LoadEntityByKeyAsync(Cntx, pid.Value);
if (prole.RolePriority >= priority)
{
return new { ok = false, msg = string.Format(ResourceUtils.GetString("b1ac4f163f802b8cb0c9216a2845c96b", "Denined! The role priority: {0} is less than or equals to the one for the parent role."), priority), role = new { } }
}
;
}
var r = await rsvc.LoadEntityByKeyAsync(Cntx, id);
if (r == null)
{
return new { ok = false, msg = ResourceUtils.GetString("2dcb0c4ea3d378571beac6927e1a4a99", "The role is not found!") }
}
;
if (r.RolePriority == priority)
{
return new { ok = true, msg = "" }
}
;
var _r = await rsvc.LoadEntityHierarchyRecursAsync(Cntx, r, 0, -1);
if (_r.ChildEntities != null)
{
if (!checkRolePrior(priority, _r.ChildEntities))
{
return new { ok = false, msg = string.Format(ResourceUtils.GetString("680d7ee4f668b8eac69d8153e3e25293", "The attempted role priority: {0} is greater than or equals to one of child role priorities."), priority) }
}
;
}
r.RolePriority = priority;
var result = await rsvc.AddOrUpdateEntitiesAsync(Cntx, new RoleSet(), new Role[] { r });
if ((result.ChangedEntities[0].OpStatus & (int)EntityOpStatus.Updated) > 0)
{
var rabs = new EntityAbs <Role>(result.ChangedEntities[0].UpdatedItem);
rabs.ParentExists = pid != null;
return(new { ok = true, msg = "" });
}
else
{
if ((result.ChangedEntities[0].OpStatus & (int)EntityOpStatus.Duplication) > 0)
{
return new { ok = false, msg = ResourceUtils.GetString("a1794e1f262706c9409389bcfcff7499", "An existing role with the same name exists!"), role = new { } }
}
;
else
{
return new { ok = false, msg = ResourceUtils.GetString("a91c35ceb071295cf0c07ef4acc9424e", "Update failed, try again?") }
};
}
}
