private void VarifyUser(UserLoginResult result)
{
string serverUrl = result.Parameter.ServerName;
serverUrl = AppandProtocal(serverUrl);
Uri serverUri;
if (!Uri.TryCreate(serverUrl, UriKind.Absolute, out serverUri))
{
result.Message = "The server you entered is incorrect.";
return;
}
bool isServerReachable = CheckConnection(serverUri);
if (!isServerReachable)
{
result.Message = "The server you entered is not available.";
return;
}
string loginPageUrl = serverUrl + (serverUrl.EndsWith("/") ? "" : "/") + "Login.aspx";
bool isLogiPageAvaible = IsUrlReachable(loginPageUrl);
if (!isLogiPageAvaible)
{
result.Message = "The server you entered is not available.";
return;
}
UpdateSetting(ServerUrlSettingName, serverUrl);
string userName = result.Parameter.UserName;
string password = result.Parameter.Password;
}
private void loginButton_Click(object sender, EventArgs e)
{
if (!dxValidationProvider1.Validate())
{
return;
}
SetBusyStatus(true);
var loginAction = new Action <UserLoginResult>(VarifyUser);
var parameter = CreateUserLoginParameter();
var result = new UserLoginResult {
Parameter = parameter
};
loginAction.BeginInvoke(result, LoginCallback, result);
}
private void VarifyUser(UserLoginResult result)
{
if (result.Parameter.ServerName == "")
{
result.Message = "Please input the server name.";
return;
}
string serverUrl = string.Empty;
if (result.Parameter.ServiceName != "")
{
serverUrl = result.Parameter.ServerName + "/" + result.Parameter.ServiceName;
}
else
{
serverUrl = result.Parameter.ServerName;
}
serverUrl = AppandProtocal(serverUrl);
Uri serverUri;
if (!Uri.TryCreate(serverUrl, UriKind.Absolute, out serverUri))
{
result.Message = "The server or service you entered is incorrect.";
return;
}
bool isServerReachable = CheckConnection(serverUri);
if (!isServerReachable)
{
result.Message = "The server or service you entered is not available.";
return;
}
string loginPageUrl = serverUrl + (serverUrl.EndsWith("/") ? "" : "/") + "Login.aspx";
bool isLogiPageAvaible = IsUrlReachable(loginPageUrl);
if (!isLogiPageAvaible)
{
result.Message = "The server or service you entered is not available.";
return;
}
UpdateSetting(ServerUrlSettingName, serverUrl);
LoadMetadata();
string userName = result.Parameter.UserName;
string password = result.Parameter.Password;
var provider = (ClientFormsAuthenticationMembershipProvider)Membership.Provider;
provider.ServiceUri = ConfigurationManager.AppSettings["ServerUrl"] + "/Authentication_JSON_AppService.axd";
if (!Membership.ValidateUser(userName, password))
{
result.Message = "The username or password you entered is incorrect.";
return;
}
try
{
var dynamicDataServiceContext = new DynamicDataServiceContext();
CriteriaOperator userNameFilter = new BinaryOperator("UserName", userName);
var user =
dynamicDataServiceContext.GetObjects("User", userNameFilter, null)._First();
var userId = (Guid)user.GetType().GetProperty("UserId").GetValue(user, null);
var fullName = (string)user.GetType().GetProperty("FullName").GetValue(user, null);
var extraColumns = new Dictionary <string, string> {
{ "Role", "Role" }
};
var userRoles = dynamicDataServiceContext.GetObjects("UserRole", new BinaryOperator("UserId", userId), extraColumns);
var currentRoles = userRoles.AsQueryable().Select("Role").ToArrayList();
var userPrivileges = new List <Privilege>();
foreach (var role in currentRoles)
{
dynamicDataServiceContext.LoadProperty(role, "RolePrivileges");
var rolePrivileges = (IList)role.GetType().GetProperty("RolePrivileges").GetValue(role, null);
foreach (var rolePrivilege in rolePrivileges)
{
dynamicDataServiceContext.LoadProperty(rolePrivilege, "Privilege");
var privilege = rolePrivilege.GetType().GetProperty("Privilege").GetValue(rolePrivilege, null);
var name = (string)privilege.GetType().GetProperty("Name").GetValue(privilege, null);
dynamicDataServiceContext.LoadProperty(privilege, "PrivilegeEntities");
var privilegeEntities =
(IList)privilege.GetType().GetProperty("PrivilegeEntities").GetValue(privilege, null);
userPrivileges.AddRange(from object privilegeEntity in privilegeEntities
select(string) privilegeEntity.GetType().GetProperty("EntityName")
.GetValue(privilegeEntity, null)
into entityName
select new Privilege()
{
EntityName = entityName, Name = name
});
}
}
var identity = new CustomIdentity(userId, userName, fullName);
var principal = new CustomPrincipal(identity, userPrivileges.ToArray());
AppDomain.CurrentDomain.SetThreadPrincipal(principal);
result.Result = true;
}
catch (Exception ex)
{
result.Message = BuildExceptionString(ex);
}
}
