/// <summary>
/// This method will get row(s) from the database using the value of the field specified
/// along with the details of the child table.
/// </summary>
///
/// <param name="pk" type="ADGroupPrimaryKey">Primary Key information based on which data is to be fetched.</param>
///
/// <returns>object of class ADUserCollection</returns>
public ADUserCollection SelectAllByForeignKeyGroupID(ADGroupPrimaryKey pk)
{
ADUserCollection aDUserCollection = new ADUserCollection();
foreach (POS.DataLayer.ADUser _aDUser in POS.DataLayer.ADUserBase.SelectAllByForeignKeyGroupID(new POS.DataLayer.ADGroupPrimaryKey(pk.GroupID)))
{
_aDUserWCF = new ADUser();
_aDUserWCF.UserID = _aDUser.UserID;
_aDUserWCF.UserFullName = _aDUser.UserFullName;
_aDUserWCF.UserName = _aDUser.UserName;
_aDUserWCF.Password = _aDUser.Password;
_aDUserWCF.GroupID = _aDUser.GroupID;
_aDUserWCF.Email = _aDUser.Email;
_aDUserWCF.Address = _aDUser.Address;
_aDUserWCF.Phone = _aDUser.Phone;
_aDUserWCF.Mobile = _aDUser.Mobile;
aDUserCollection.Add(_aDUserWCF);
}
return(aDUserCollection);
}
/// <summary>
/// This method will get row(s) from the database using the value of the field specified
/// along with the details of the child table.
/// </summary>
///
/// <param name="pk" type="ADGroupPrimaryKey">Primary Key information based on which data is to be fetched.</param>
/// <param name="pageSize" type="int">Number of records returned.</param>
/// <param name="skipPages" type="int">The number of missing pages.</param>
/// <param name="orderByStatement" type="string">The field value to number.</param>
///
/// <returns>object of class ADUserCollection</returns>
public ADUserCollection SelectAllByForeignKeyGroupIDPaged(ADGroupPrimaryKey pk, int pageSize, int skipPages, string orderByStatement)
{
ADUserCollection aDUserCollection = new ADUserCollection();
foreach (POS.DataLayer.ADUser _aDUser in POS.DataLayer.ADUserBase.SelectAllByForeignKeyGroupIDPaged(new POS.DataLayer.ADGroupPrimaryKey(pk.GroupID), pageSize, skipPages, orderByStatement))
{
_aDUserWCF = new ADUser();
_aDUserWCF.UserID = _aDUser.UserID;
_aDUserWCF.UserFullName = _aDUser.UserFullName;
_aDUserWCF.UserName = _aDUser.UserName;
_aDUserWCF.Password = _aDUser.Password;
_aDUserWCF.GroupID = _aDUser.GroupID;
_aDUserWCF.Email = _aDUser.Email;
_aDUserWCF.Address = _aDUser.Address;
_aDUserWCF.Phone = _aDUser.Phone;
_aDUserWCF.Mobile = _aDUser.Mobile;
aDUserCollection.Add(_aDUserWCF);
}
return(aDUserCollection);
}
/// <summary>
/// This method will return a list of objects representing the specified number of entries from the specified record number in the table
/// using the value of the field specified
/// </summary>
///
/// <param name="field" type="string">Field of the class ADUser</param>
/// <param name="fieldValue" type="object">Value for the field specified.</param>
/// <param name="fieldValue2" type="object">Value for the field specified.</param>
/// <param name="typeOperation" type="TypeOperation">Operator that is used if fieldValue2=null or fieldValue2="".</param>
/// <param name="orderByStatement" type="string">The field value to number.</param>
/// <param name="pageSize" type="int">Number of records returned.</param>
/// <param name="skipPages" type="int">The number of missing pages.</param>
///
/// <returns>List of object of class ADUser in the form of an object of class ADUserCollection</returns>
public ADUserCollection SelectByFieldPaged(string field, object fieldValue, object fieldValue2, TypeOperation typeOperation, int pageSize, int skipPages, string orderByStatement)
{
ADUserCollection aDUserCollection = new ADUserCollection();
foreach (POS.DataLayer.ADUser _aDUser in POS.DataLayer.ADUserBase.SelectByFieldPaged(field, fieldValue, fieldValue2, typeOperation, pageSize, skipPages, orderByStatement))
{
_aDUserWCF = new ADUser();
_aDUserWCF.UserID = _aDUser.UserID;
_aDUserWCF.UserFullName = _aDUser.UserFullName;
_aDUserWCF.UserName = _aDUser.UserName;
_aDUserWCF.Password = _aDUser.Password;
_aDUserWCF.GroupID = _aDUser.GroupID;
_aDUserWCF.Email = _aDUser.Email;
_aDUserWCF.Address = _aDUser.Address;
_aDUserWCF.Phone = _aDUser.Phone;
_aDUserWCF.Mobile = _aDUser.Mobile;
aDUserCollection.Add(_aDUserWCF);
}
return(aDUserCollection);
}
/// <summary>
/// This method will return a list of objects representing the specified number of entries from the specified record number in the table.
/// </summary>
///
/// <param name="pageSize" type="int">Number of records returned.</param>
/// <param name="skipPages" type="int">The number of missing pages.</param>
/// <param name="orderByStatement" type="string">The field value to number.</param>
///
/// <returns>list of objects of class ADUser in the form of an object of class ADUserCollection </returns>
public ADUserCollection SelectAllPaged(int?pageSize, int?skipPages, string orderByStatement)
{
ADUserCollection aDUserCollection = new ADUserCollection();
foreach (POS.DataLayer.ADUser _aDUser in POS.DataLayer.ADUserBase.SelectAllPaged(pageSize, skipPages, orderByStatement))
{
_aDUserWCF = new ADUser();
_aDUserWCF.UserID = _aDUser.UserID;
_aDUserWCF.UserFullName = _aDUser.UserFullName;
_aDUserWCF.UserName = _aDUser.UserName;
_aDUserWCF.Password = _aDUser.Password;
_aDUserWCF.GroupID = _aDUser.GroupID;
_aDUserWCF.Email = _aDUser.Email;
_aDUserWCF.Address = _aDUser.Address;
_aDUserWCF.Phone = _aDUser.Phone;
_aDUserWCF.Mobile = _aDUser.Mobile;
aDUserCollection.Add(_aDUserWCF);
}
return(aDUserCollection);
}
/// <summary>
/// Populates the fields for multiple objects from the columns found in an open reader.
/// </summary>
///
/// <param name="rdr" type="IDataReader">An object that implements the IDataReader interface</param>
///
/// <returns>Object of ADUserCollection</returns>
///
/// <remarks>
///
/// <RevisionHistory>
/// Author Date Description
/// DLGenerator 3/7/2015 2:37:27 PM Created function
///
/// </RevisionHistory>
///
/// </remarks>
///
internal static ADUserCollection PopulateObjectsFromReaderWithCheckingReader(IDataReader rdr, DatabaseHelper oDatabaseHelper)
{
ADUserCollection list = new ADUserCollection();
if (rdr.Read())
{
ADUser obj = new ADUser();
PopulateObjectFromReader(obj, rdr);
list.Add(obj);
while (rdr.Read())
{
obj = new ADUser();
PopulateObjectFromReader(obj, rdr);
list.Add(obj);
}
oDatabaseHelper.Dispose();
return list;
}
else
{
oDatabaseHelper.Dispose();
return null;
}
}
/// <summary>
/// Populates the fields for multiple objects from the columns found in an open reader.
/// </summary>
///
/// <param name="rdr" type="IDataReader">An object that implements the IDataReader interface</param>
///
/// <returns>Object of ADUserCollection</returns>
///
/// <remarks>
///
/// <RevisionHistory>
/// Author Date Description
/// DLGenerator 3/7/2015 2:37:27 PM Created function
///
/// </RevisionHistory>
///
/// </remarks>
///
internal static ADUserCollection PopulateObjectsFromReader(IDataReader rdr)
{
ADUserCollection list = new ADUserCollection();
while (rdr.Read())
{
ADUser obj = new ADUser();
PopulateObjectFromReader(obj,rdr);
list.Add(obj);
}
return list;
}
/// <summary>
/// This method will return a list of objects representing all records in the table.
/// </summary>
///
/// <returns>list of objects of class ADUser in the form of object of ADUserCollection </returns>
public ADUserCollection SelectAll()
{
ADUserCollection aDUserCollection = new ADUserCollection();
foreach (POS.DataLayer.ADUser _aDUser in POS.DataLayer.ADUserBase.SelectAll())
{
_aDUserWCF = new ADUser();
_aDUserWCF.UserID = _aDUser.UserID;
_aDUserWCF.UserFullName = _aDUser.UserFullName;
_aDUserWCF.UserName = _aDUser.UserName;
_aDUserWCF.Password = _aDUser.Password;
_aDUserWCF.GroupID = _aDUser.GroupID;
_aDUserWCF.Email = _aDUser.Email;
_aDUserWCF.Address = _aDUser.Address;
_aDUserWCF.Phone = _aDUser.Phone;
_aDUserWCF.Mobile = _aDUser.Mobile;
aDUserCollection.Add(_aDUserWCF);
}
return aDUserCollection;
}
/// <summary>
/// This method will return a list of objects representing the specified number of entries from the specified record number in the table
/// using the value of the field specified
/// </summary>
///
/// <param name="field" type="string">Field of the class ADUser</param>
/// <param name="fieldValue" type="object">Value for the field specified.</param>
/// <param name="fieldValue2" type="object">Value for the field specified.</param>
/// <param name="typeOperation" type="TypeOperation">Operator that is used if fieldValue2=null or fieldValue2="".</param>
/// <param name="orderByStatement" type="string">The field value to number.</param>
/// <param name="pageSize" type="int">Number of records returned.</param>
/// <param name="skipPages" type="int">The number of missing pages.</param>
///
/// <returns>List of object of class ADUser in the form of an object of class ADUserCollection</returns>
public ADUserCollection SelectByFieldPaged(string field, object fieldValue, object fieldValue2, TypeOperation typeOperation, int pageSize, int skipPages, string orderByStatement)
{
ADUserCollection aDUserCollection = new ADUserCollection();
foreach (POS.DataLayer.ADUser _aDUser in POS.DataLayer.ADUserBase.SelectByFieldPaged(field, fieldValue, fieldValue2, typeOperation, pageSize, skipPages, orderByStatement))
{
_aDUserWCF = new ADUser();
_aDUserWCF.UserID = _aDUser.UserID;
_aDUserWCF.UserFullName = _aDUser.UserFullName;
_aDUserWCF.UserName = _aDUser.UserName;
_aDUserWCF.Password = _aDUser.Password;
_aDUserWCF.GroupID = _aDUser.GroupID;
_aDUserWCF.Email = _aDUser.Email;
_aDUserWCF.Address = _aDUser.Address;
_aDUserWCF.Phone = _aDUser.Phone;
_aDUserWCF.Mobile = _aDUser.Mobile;
aDUserCollection.Add(_aDUserWCF);
}
return aDUserCollection;
}
/// <summary>
/// This method will return a list of objects representing the specified number of entries from the specified record number in the table.
/// </summary>
///
/// <param name="pageSize" type="int">Number of records returned.</param>
/// <param name="skipPages" type="int">The number of missing pages.</param>
/// <param name="orderByStatement" type="string">The field value to number.</param>
///
/// <returns>list of objects of class ADUser in the form of an object of class ADUserCollection </returns>
public ADUserCollection SelectAllPaged(int? pageSize, int? skipPages, string orderByStatement)
{
ADUserCollection aDUserCollection = new ADUserCollection();
foreach (POS.DataLayer.ADUser _aDUser in POS.DataLayer.ADUserBase.SelectAllPaged(pageSize, skipPages, orderByStatement))
{
_aDUserWCF = new ADUser();
_aDUserWCF.UserID = _aDUser.UserID;
_aDUserWCF.UserFullName = _aDUser.UserFullName;
_aDUserWCF.UserName = _aDUser.UserName;
_aDUserWCF.Password = _aDUser.Password;
_aDUserWCF.GroupID = _aDUser.GroupID;
_aDUserWCF.Email = _aDUser.Email;
_aDUserWCF.Address = _aDUser.Address;
_aDUserWCF.Phone = _aDUser.Phone;
_aDUserWCF.Mobile = _aDUser.Mobile;
aDUserCollection.Add(_aDUserWCF);
}
return aDUserCollection;
}
/// <summary>
///
/// </summary>
/// <param name="role"></param>
/// <param name="userNamePart"></param>
/// <returns></returns>
private static ADUserCollection GetUsersOfRole( Role role, string userNamePart )
{
ADUserCollection result = new ADUserCollection();
if(role != Role.Anonymous)
{
ADUserCollection users = new ADUserCollection();
string groupName = GetADGroupNameByRole( role );
LdapAuthentication ldap = new LdapAuthentication();
users = ldap.GetUsersFromGroup( groupName, userNamePart );
if(role == Role.Admin)
{
// админы принадлежат к группе админов, с ними всё ясно
result = users;
}
else
{
foreach(ADUser user in users)
{
if(CheckUserRole( user.Login, role ))
{
result.Add( user );
}
}
}
}
return result;
}
/// <summary>
/// Возвращает список пользователей, удовлетворяющих фильтру по имени и
/// по идентификатору роли.
/// </summary>
/// <param name="userNamePart">Фильтр по имени.</param>
/// <param name="roleID">Идентификатор роли (-1 - все роли).</param>
/// <returns></returns>
public static ADUserCollection GetUsers(string userNamePart, int roleID)
{
ADUserCollection users = new ADUserCollection();
if (roleID == -1)
{
Dictionary<string, ADUser> loadedUsers = new Dictionary<string, ADUser>();
foreach (Role role in Enum.GetValues(typeof(Role)))
{
if (role == Role.Anonymous) continue;
foreach (ADUser user in GetUsersOfRole(role, userNamePart))
{
if (!loadedUsers.ContainsKey(user.Login))
{
users.Add(user);
loadedUsers.Add(user.Login, user);
}
}
}
}
else
users = GetUsersOfRole((Role)roleID, userNamePart);
return users;
}
/// <summary>
/// Возвращает коллекцию пользователей, входящих в данную группу и удовлетворяющих
/// указанному фильтру.
/// </summary>
/// <param name="groupName">Имя группы</param>
///
/// <param name="userNamePart">Часть имени пользователя, по которой производится поиск.</param>
/// <returns></returns>
public ADUserCollection GetUsersFromGroup(string groupName, string userNamePart )
{
if( string.IsNullOrEmpty( userNamePart ) )
return GetUsersFromGroup(groupName);
ADUserCollection rawUsers = FindUsers( userNamePart, groupName );
ADUserCollection usersWithRoles = new ADUserCollection();
foreach (ADUser user in rawUsers)
usersWithRoles.Add( new ADUser(user) );
return usersWithRoles;
}
/// <summary>
/// Возвращает коллекцию пользователей, входящих в данную группу
/// </summary>
/// <param name="group_name">Имя группы</param>
/// <returns></returns>
public ADUserCollection GetUsersFromGroup(string group_name)
{
DirectoryEntry group = new DirectoryEntry(
string.Format( "LDAP://{1}/{0}", GetGroupDistinguishedName(group_name),
System.Configuration.ConfigurationManager.AppSettings["LdapServer"] ),
LdapUserName, System.Configuration.ConfigurationManager.AppSettings["LdapPassword"] );
DirectorySearcher search = new DirectorySearcher( group );
search.SearchScope = SearchScope.Subtree;
ADUserCollection users = new ADUserCollection();
try
{
foreach( string dn in group.Properties["member"] )
{
DirectoryEntry user = new DirectoryEntry(
string.Format( "LDAP://{1}/{0}", dn, System.Configuration.ConfigurationManager.AppSettings["LdapServer"] ),
LdapUserName, System.Configuration.ConfigurationManager.AppSettings["LdapPassword"] );
users.Add( new ADUser(user) );
}
}
catch( DirectoryServicesCOMException )
{
throw new CoreApplicationException(Resources.ResourceManager.GetString("ADException", group_name));
}
return users;
}
/// <summary>
/// Ищет пользователей AD по заданной части имени пользователя
/// </summary>
/// <param name="namePart">Часть имени/логина пользователя</param>
/// <param name="groupName">
/// Имя группы, которой следует ограничить поиск (null - искать во всех группах).
/// </param>
/// <returns>Список найденных пользователей</returns>
public ADUserCollection FindUsers( string namePart, string groupName )
{
DirectoryEntry entry = new DirectoryEntry( _path,
LdapUserName,
System.Configuration.ConfigurationManager.AppSettings["LdapPassword"] );
try
{
DirectorySearcher search = new DirectorySearcher( entry );
search.SearchScope = SearchScope.Subtree;
if (String.IsNullOrEmpty( groupName ))
{
search.Filter = String.Format(
"(& ({1})(|(sAMAccountName=*{0}*)(cn=*{0}*)(mail=*{0}*)(description=*{0}*)) (userPrincipalName=*))",
namePart, System.Configuration.ConfigurationManager.AppSettings["LdapUserClass"] );
}
else
{
search.Filter = String.Format(
"(& ({1})(memberof={2})(|(sAMAccountName=*{0}*)(cn=*{0}*)(mail=*{0}*)(description=*{0}*)) (userPrincipalName=*))",
namePart, System.Configuration.ConfigurationManager.AppSettings["LdapUserClass"],
GetGroupDistinguishedName(groupName) );
}
try
{
SearchResultCollection results = search.FindAll();
ADUserCollection users = new ADUserCollection();
foreach(SearchResult result in results)
users.Add( new ADUser( result ) );
return users;
}
catch(ArgumentException) // случай неправильной строки поиска
{ }
return new ADUserCollection();
}
catch(Exception ex)
{
throw new CoreApplicationException(Resources.ResourceManager.GetString("ErrorSearchingUserException"), ex);
}
}