public override void Initialize(string name, NameValueCollection config)
{
this.Log("name " + name, MethodBase.GetCurrentMethod().Name);
this.userNameAD = config["usernameAD"];
if (this.userNameAD == null)
{
throw new ProviderException("Missing required property 'usernameAD'.");
}
config.Remove("usernameAD");
this.passwordAD = config["passwordAD"];
if (this.passwordAD == null)
{
throw new ProviderException("Missing required property 'passwordAD'.");
}
config.Remove("passwordAD");
this.connectionString = config["connectionStringName"];
if (this.connectionString == null)
{
throw new ProviderException("Missing required property 'connectionStringName'.");
}
// test for connection
try
{
using (SqlConnection connection = new SqlConnection(this.connectionString))
{
connection.Open();
}
}
catch
{
throw new ProviderException("Check your DB connection!");
}
try
{
base.Initialize(name, config);
this.currentDomainName = ADUtil.getDomainName();
this.populateDomainNamesConversionMaps();
this.providerName = name;
}
catch (Exception ex)
{
this.Log(ex.Message, MethodBase.GetCurrentMethod().Name);
throw new ProviderException(ex.Message);
}
}
public override bool ValidateUser(string username, string password)
{
if (this.UserExistsSQLServer(username))
{
try
{
using (SqlConnection connection = new SqlConnection(this.connectionString))
{
using (SqlCommand cmd = new SqlCommand("SELECT Count(*) FROM Users WHERE Username = @Username AND Password = @Password", connection))
{
cmd.Parameters.Add("@Username", SqlDbType.NVarChar).Value = username;
cmd.Parameters.Add("@Password", SqlDbType.NVarChar).Value = password;
connection.Open();
return(((int)cmd.ExecuteScalar()) > 0);
}
}
}
catch (Exception e)
{
this.Log(e.Message, MethodBase.GetCurrentMethod().Name);
throw new ProviderException(e.Message);
}
}
bool flag = false;
string domain = null;
string name = "";
try
{
ADUtil.splitDomainAndName(username, out domain, out name);
if ((domain == null) || domain.Equals(""))
{
domain = this.dnsroot2NETBIOSName[this.currentDomainName];
}
using (PrincipalContext context = new PrincipalContext(ContextType.Domain, null, domain, this.userNameAD, this.passwordAD))
{
flag = context.ValidateCredentials(name, password);
}
}
catch (Exception e)
{
this.Log(e.Message, MethodBase.GetCurrentMethod().Name);
throw new ProviderException(e.Message);
}
return(flag);
}
public override string GetFullyQualifiedRolename(string roleName)
{
this.Log("roleName:" + roleName, MethodBase.GetCurrentMethod().Name);
if (this.RoleExistsSQLServer(roleName))
{
return(roleName);
}
string domain = null;
string name = null;
string str3 = null;
try
{
ADUtil.splitDomainAndName(roleName, out domain, out name);
if ((domain == null) || domain.Equals(""))
{
domain = this.dnsroot2NETBIOSName[this.currentDomainName];
}
using (PrincipalContext context = new PrincipalContext(ContextType.Domain, null, domain, this.userNameAD, this.passwordAD))
{
using (GroupPrincipal principal = GroupPrincipal.FindByIdentity(context, name))
{
if ((principal != null) && (principal.DistinguishedName != null))
{
str3 = this.ncname2NETBIOSName[ADUtil.getDCcomponent(principal.DistinguishedName)] + @"\" + principal.SamAccountName;
}
}
return(str3);
}
}
catch (Exception exception)
{
this.Log(exception.Message, MethodBase.GetCurrentMethod().Name);
throw new ProviderException("Getting fully qualified name for role '" + roleName + "' failed.", exception);
}
}
public override MembershipUser GetUser(string username, bool userIsOnline)
{
this.Log("username " + username, MethodBase.GetCurrentMethod().Name);
if (this.UserExistsSQLServer(username))
{
MembershipUser u = null;
try
{
using (SqlConnection connection = new SqlConnection(this.connectionString))
{
using (SqlCommand cmd = new SqlCommand("SELECT Id, Username FROM Users WHERE Username = @Username", connection))
{
cmd.Parameters.Add("@Username", SqlDbType.NVarChar).Value = username;
connection.Open();
using (SqlDataReader reader = cmd.ExecuteReader())
{
if (reader.HasRows)
{
reader.Read();
u = this.GetUserByReader(reader);
}
}
}
}
}
catch (Exception e)
{
this.Log(e.Message, MethodBase.GetCurrentMethod().Name);
throw new ProviderException(e.Message);
}
return(u);
}
string domain = null;
string name = null;
MembershipUser user = null;
try
{
ADUtil.splitDomainAndName(username, out domain, out name);
if ((domain == null) || domain.Equals(""))
{
domain = this.dnsroot2NETBIOSName[this.currentDomainName];
}
using (PrincipalContext context = new PrincipalContext(ContextType.Domain, null, domain, this.userNameAD, this.passwordAD))
{
using (UserPrincipal principal = UserPrincipal.FindByIdentity(context, IdentityType.SamAccountName, name))
{
if (principal != null)
{
user = new MembershipUser(this.providerName, this.ncname2NETBIOSName[ADUtil.getDCcomponent(principal.DistinguishedName)] + @"\" + principal.SamAccountName, null, principal.EmailAddress, null, principal.Name, false, false, DateTime.Now, DateTime.Now, DateTime.Now, DateTime.Now, DateTime.Now);
}
}
return(user);
}
}
catch (Exception exception)
{
this.Log(exception.Message, MethodBase.GetCurrentMethod().Name);
throw new ProviderException("Getting user '" + username + "' failed." + exception.Message, exception);
}
}
public override MembershipUserCollection FindUsersByName(string usernameToMatch, int pageIndex, int pageSize, out int totalRecords)
{
this.Log("username:"******"Parameters pageIndex and pageSize cannot be negative.");
}
if (pageSize < 1)
{
throw new ArgumentException("Parameter pageSize should be greater than or equal to 1.");
}
MembershipUserCollection users = new MembershipUserCollection();
int num = 0;
MembershipUser user = null;
totalRecords = -1;
int partialTotalRecords;
string domain = null;
string name = null;
try
{
ADUtil.splitDomainAndName(usernameToMatch, out domain, out name);
if ((domain == null) || domain.Equals(""))
{
domain = this.dnsroot2NETBIOSName[this.currentDomainName];
}
using (PrincipalContext context = new PrincipalContext(ContextType.Domain, null, domain, this.userNameAD, this.passwordAD))
{
using (UserPrincipal principal = new UserPrincipal(context))
{
principal.SamAccountName = name + "*";
using (PrincipalSearcher searcher = new PrincipalSearcher())
{
searcher.QueryFilter = principal;
using (PrincipalSearchResult <Principal> result = searcher.FindAll())
{
//users = new MembershipUserCollection();
try
{
foreach (UserPrincipal principal2 in result)
{
if (principal2 != null)
{
num++;
if (num > ((pageIndex + 1) * pageSize))
{
totalRecords = result.Count <Principal>();
return(users);
}
if (num > (pageIndex * pageSize))
{
if ((principal2.DistinguishedName != null) && !principal2.DistinguishedName.Equals(""))
{
user = new MembershipUser(this.providerName, this.ncname2NETBIOSName[ADUtil.getDCcomponent(principal2.DistinguishedName)] + @"\" + principal2.SamAccountName, null, principal2.EmailAddress, null, principal2.Name, false, false, DateTime.Now, DateTime.Now, DateTime.Now, DateTime.Now, DateTime.Now);
users.Add(user);
}
principal2.Dispose();
}
}
}
}
catch (Exception ex)
{
throw new ProviderException("Finding users by name using filter '" + usernameToMatch + "' failed." + ex.Message, ex);
}
partialTotalRecords = result.Count <Principal>();
//return users;
}
}
}
}
}
catch (Exception e)
{
this.Log(e.Message, MethodBase.GetCurrentMethod().Name);
throw;
}
//sql server
try
{
using (SqlConnection connection = new SqlConnection(this.connectionString))
{
using (SqlCommand cmd = new SqlCommand("SELECT Count(*) FROM Users WHERE Username LIKE @Username", connection))
{
cmd.Parameters.Add("@Username", SqlDbType.NVarChar).Value = string.Format(CultureInfo.InvariantCulture, "%{0}%", usernameToMatch);
connection.Open();
int sqlRecords = (int)cmd.ExecuteScalar();
if (sqlRecords <= 0)
{
totalRecords = partialTotalRecords;
return(users);
}
else
{
totalRecords = partialTotalRecords + sqlRecords;
}
}
using (SqlCommand cmd = new SqlCommand("SELECT Id, Username FROM Users WHERE Username LIKE @Username ORDER BY Username ASC", connection))
{
cmd.Parameters.Add("@Username", SqlDbType.NVarChar).Value = string.Format(CultureInfo.InvariantCulture, "%{0}%", usernameToMatch);
using (SqlDataReader reader = cmd.ExecuteReader())
{
if (reader.HasRows)
{
while (reader.Read())
{
num++;
if (num > ((pageIndex + 1) * pageSize))
{
break;
}
if (num > (pageIndex * pageSize))
{
MembershipUser u = this.GetUserByReader(reader);
users.Add(u);
}
}
}
}
}
}
}
catch (Exception e)
{
this.Log(e.Message, MethodBase.GetCurrentMethod().Name);
throw new ProviderException(e.Message);
}
return(users);
}
public override string[] GetUsersInRole(string roleName)
{
this.Log("roleName:" + roleName, MethodBase.GetCurrentMethod().Name);
if (this.RoleExistsSQLServer(roleName))
{
List <string> users = new List <string>();
try
{
using (SqlConnection connection = new SqlConnection(this.connectionString))
{
connection.Open();
using (SqlCommand cmd = new SqlCommand("SELECT Users.Username FROM Roles INNER JOIN UsersRoles ON Roles.Id = UsersRoles.IdRole INNER JOIN Users ON UsersRoles.IdUser = Users.Id WHERE (Roles.Rolename = @Rolename) ORDER BY Users.Username", connection))
{
cmd.Parameters.Add("@Rolename", SqlDbType.NVarChar).Value = roleName;
using (SqlDataReader reader = cmd.ExecuteReader())
{
if (reader.HasRows)
{
while (reader.Read())
{
users.Add(reader.GetString(0));
}
}
}
}
if (this.useRolesDBforAD)
{
using (SqlCommand cmd = new SqlCommand("SELECT UsersRolesAD.Username FROM Roles INNER JOIN UsersRolesAD ON Roles.Id = UsersRolesAD.IdRole WHERE Roles.Rolename = @Rolename ORDER BY UsersRolesAD.Username", connection))
{
cmd.Parameters.Add("@Rolename", SqlDbType.NVarChar).Value = roleName;
using (SqlDataReader reader = cmd.ExecuteReader())
{
if (reader.HasRows)
{
while (reader.Read())
{
users.Add(reader.GetString(0));
}
}
}
}
}
}
}
catch (Exception e)
{
this.Log(e.Message, MethodBase.GetCurrentMethod().Name);
throw new ProviderException(e.Message);
}
return(users.ToArray());
}
string domain = null;
string name = null;
LinkedList <string> source = new LinkedList <string>();
try
{
ADUtil.splitDomainAndName(roleName, out domain, out name);
if ((domain == null) || domain.Equals(""))
{
domain = this.dnsroot2NETBIOSName[this.currentDomainName];
}
using (PrincipalContext context = new PrincipalContext(ContextType.Domain, null, domain, this.userNameAD, this.passwordAD))
{
using (GroupPrincipal principal = GroupPrincipal.FindByIdentity(context, name))
{
if (principal == null)
{
throw new ProviderException("Unable to find role '" + roleName + "'.");
}
using (PrincipalSearchResult <Principal> result = principal.GetMembers(true))
{
foreach (Principal principal2 in result)
{
if (principal2 != null)
{
using (principal2)
{
if (principal2 is UserPrincipal)
{
using (UserPrincipal principal3 = (UserPrincipal)principal2)
{
if ((principal3.DistinguishedName != null) && !principal3.DistinguishedName.Equals(""))
{
source.AddLast(this.ncname2NETBIOSName[ADUtil.getDCcomponent(principal3.DistinguishedName)] + @"\" + principal3.SamAccountName);
}
}
}
}
}
}
}
}
}
}
catch (Exception exception)
{
this.Log(exception.Message, MethodBase.GetCurrentMethod().Name);
throw new ProviderException("Getting users in role '" + roleName + "' failed.", exception);
}
return(source.ToArray <string>());
}
public override string[] GetRolesForUser(string username)
{
this.Log("username:"******"SELECT Roles.Rolename FROM Roles INNER JOIN UsersRoles ON Roles.Id = UsersRoles.IdRole INNER JOIN Users ON UsersRoles.IdUser = Users.Id WHERE Users.Username = @Username ORDER BY Roles.Rolename", connection))
{
cmd.Parameters.Add("@Username", SqlDbType.NVarChar).Value = username;
connection.Open();
using (SqlDataReader reader = cmd.ExecuteReader())
{
if (reader.HasRows)
{
while (reader.Read())
{
roles.Add(reader.GetString(0));
}
}
}
}
}
}
catch (Exception e)
{
this.Log(e.Message, MethodBase.GetCurrentMethod().Name);
throw new ProviderException(e.Message);
}
this.Log("Roles:" + string.Join(",", roles.ToArray()), MethodBase.GetCurrentMethod().Name);
return(roles.ToArray());
}
string domain = null;
string name = null;
LinkedList <string> source = new LinkedList <string>();
try
{
ADUtil.splitDomainAndName(username, out domain, out name);
if ((domain == null) || domain.Equals(""))
{
domain = this.dnsroot2NETBIOSName[this.currentDomainName];
}
using (PrincipalContext context = new PrincipalContext(ContextType.Domain, null, domain, this.userNameAD, this.passwordAD))
{
using (UserPrincipal principal = UserPrincipal.FindByIdentity(context, IdentityType.SamAccountName, name))
{
if (principal == null)
{
throw new ProviderException("Unable to find user '" + username + "'.");
}
using (PrincipalSearchResult <Principal> result = principal.GetAuthorizationGroups())
{
using (IEnumerator <Principal> enumerator = result.GetEnumerator())
{
while (enumerator.MoveNext())
{
try
{
using (Principal principal2 = enumerator.Current)
{
if ((principal2 != null) && (principal2 is GroupPrincipal))
{
using (GroupPrincipal principal3 = (GroupPrincipal)principal2)
{
if ((principal3.DistinguishedName != null) && principal3.IsSecurityGroup.Value)
{
source.AddLast(this.ncname2NETBIOSName[ADUtil.getDCcomponent(principal3.DistinguishedName)] + @"\" + principal3.SamAccountName);
}
}
}
}
continue;
}
catch (Exception)
{
continue;
}
}
}
}
}
}
}
catch (Exception exception)
{
this.Log(exception.Message, MethodBase.GetCurrentMethod().Name);
throw new ProviderException("Getting roles for user '" + username + "' failed.", exception);
}
if (this.useRolesDBforAD)
{
try
{
using (SqlConnection connection = new SqlConnection(this.connectionString))
{
using (SqlCommand cmd = new SqlCommand("SELECT Roles.Rolename FROM Roles INNER JOIN UsersRolesAD ON Roles.Id = UsersRolesAD.IdRole WHERE UsersRolesAD.Username = @Username ORDER BY Roles.Rolename", connection))
{
cmd.Parameters.Add("@Username", SqlDbType.NVarChar).Value = username;
connection.Open();
using (SqlDataReader reader = cmd.ExecuteReader())
{
if (reader.HasRows)
{
while (reader.Read())
{
source.AddLast(reader.GetString(0));
}
}
}
}
}
}
catch (Exception e)
{
this.Log(e.Message, MethodBase.GetCurrentMethod().Name);
throw new ProviderException("Getting roles for user '" + username + "' failed.", e);
}
}
this.Log("Roles:" + string.Join(",", source.ToArray <string>()), MethodBase.GetCurrentMethod().Name);
return(source.ToArray <string>());
}
public override string[] GetAllRoles(string rolenameToMatch)
{
this.Log("rolenameToMatch:" + rolenameToMatch, MethodBase.GetCurrentMethod().Name);
string domain = null;
string name = null;
LinkedList <string> source = new LinkedList <string>();
try
{
ADUtil.splitDomainAndName(rolenameToMatch, out domain, out name);
if ((domain == null) || domain.Equals(""))
{
domain = this.dnsroot2NETBIOSName[this.currentDomainName];
}
using (PrincipalContext context = new PrincipalContext(ContextType.Domain, null, domain, this.userNameAD, this.passwordAD))
{
using (GroupPrincipal principal = new GroupPrincipal(context))
{
principal.SamAccountName = name + "*";
principal.IsSecurityGroup = true;
using (PrincipalSearcher searcher = new PrincipalSearcher())
{
searcher.QueryFilter = principal;
using (PrincipalSearchResult <Principal> result = searcher.FindAll())
{
try
{
foreach (GroupPrincipal principal2 in result)
{
if (principal2 != null)
{
if ((principal2.DistinguishedName != null) && !principal2.DistinguishedName.Equals(""))
{
source.AddLast(this.ncname2NETBIOSName[ADUtil.getDCcomponent(principal2.DistinguishedName)] + @"\" + principal2.SamAccountName);
}
principal2.Dispose();
}
}
}
catch (Exception)
{
}
}
}
}
}
}
catch (Exception exception)
{
this.Log(exception.Message, MethodBase.GetCurrentMethod().Name);
throw new ProviderException("Getting all roles with filter '" + rolenameToMatch + "' failed.", exception);
}
//add roles sql server
List <string> roles = new List <string>();
try
{
using (SqlConnection connection = new SqlConnection(this.connectionString))
{
connection.Open();
using (SqlCommand cmd = new SqlCommand("SELECT Rolename FROM Roles ORDER BY Rolename", connection))
{
using (SqlDataReader reader = cmd.ExecuteReader())
{
if (reader.HasRows)
{
while (reader.Read())
{
roles.Add(reader.GetString(0));
}
}
}
}
}
}
catch (Exception e)
{
this.Log(e.Message, MethodBase.GetCurrentMethod().Name);
throw new ProviderException(e.Message);
}
string[] rolesSQL = roles.ToArray();
return(source.Concat(roles).ToArray());
}