/// <summary>
/// returns a list of customer containers using a starts with query
/// </summary>
/// <param name="searchText">the text we looking for</param>
/// <returns>CustomerContainerReturn</returns>
/// <remarks>
/// jwames - 8/7/2014 - original code
/// jwames - 8/11/2014 - remove the OU= from the string returned
/// </remarks>
public CustomerContainerReturn SearchCustomerContainers(string searchText)
{
if (searchText.Length == 0)
{
throw new ArgumentException("searchText is required", "searchText");
}
if (searchText == null)
{
throw new ArgumentNullException("searchText", "searchText is null");
}
if (System.Text.RegularExpressions.Regex.IsMatch(searchText, Core.Constants.REGEX_AD_ILLEGALCHARACTERS))
{
throw new ArgumentException("customer name cannot contain special characters", "searchText");
}
string adPath = string.Format("LDAP://{0}:389/{1}", Configuration.ActiveDirectoryExternalServerName, Configuration.ActiveDirectoryExternalRootNode);
DirectoryEntry boundServer = null;
try
{
boundServer = new DirectoryEntry(adPath, Configuration.ActiveDirectoryExternalUserName, Configuration.ActiveDirectoryExternalPassword);
boundServer.RefreshCache();
}
catch (Exception ex)
{
_logger.WriteErrorLog("Could not bind to external AD server.", ex);
throw;
}
CustomerContainerReturn retVal = new CustomerContainerReturn();
try
{
DirectorySearcher searcher = new DirectorySearcher(boundServer);
searcher.Filter = string.Format("(OU={0}*)", searchText);
SearchResultCollection results = searcher.FindAll();
if (results.Count > 0)
{
foreach (SearchResult result in results)
{
// do not include "OU=" in the name that is returned
retVal.CustomerContainers.Add(new CustomerContainer(result.GetDirectoryEntry().Name.Substring(3)));
}
}
}
catch (Exception ex)
{
_logger.WriteErrorLog("Could not find organizational units on external AD server.", ex);
throw;
}
return(retVal);
}
/// <summary>
/// return the specified container
/// </summary>
/// <param name="customerName">the name of the customer container</param>
/// <returns>CustomerContainerReturn</returns>
/// <remarks>
/// jwames - 8/7/2014 - original code
/// jwames - 8/11/2014 - remove the OU= from the string returned
/// </remarks>
public CustomerContainerReturn GetCustomerContainer(string customerName)
{
if (customerName.Length == 0)
{
throw new ArgumentException("customerName is required", "customerName");
}
if (customerName == null)
{
throw new ArgumentNullException("customerName", "customerName is null");
}
if (System.Text.RegularExpressions.Regex.IsMatch(customerName, Core.Constants.REGEX_AD_ILLEGALCHARACTERS))
{
throw new ArgumentException("customer name cannot contain special characters", "customerName");
}
string adPath = string.Format("LDAP://{0}:389/{1}", Configuration.ActiveDirectoryExternalServerName, Configuration.ActiveDirectoryExternalRootNode);
DirectoryEntry boundServer = null;
try
{
boundServer = new DirectoryEntry(adPath, Configuration.ActiveDirectoryExternalUserName, Configuration.ActiveDirectoryExternalPassword);
boundServer.RefreshCache();
}
catch (Exception ex)
{
_logger.WriteErrorLog("Could not bind to external AD server.", ex);
throw;
}
CustomerContainerReturn retVal = new CustomerContainerReturn();
try
{
DirectorySearcher searcher = new DirectorySearcher(boundServer);
searcher.Filter = string.Format("(OU={0})", customerName);
DirectoryEntry entry = searcher.FindOne().GetDirectoryEntry();
if (entry != null)
{
// do not include the "OU=" in the name that is returned
retVal.CustomerContainers.Add(new CustomerContainer(entry.Name.Substring(3)));
}
}
catch (NullReferenceException) {
// do nothing as this is expected when no match is found
}
catch (Exception ex)
{
_logger.WriteErrorLog("Could not find organizational unit on external AD server.", ex);
throw;
}
return(retVal);
}
