/// <summary>
/// Updates an existing company in AD and the database
/// </summary>
/// <param name="existingCompany"></param>
public void Update(Company existingCompany)
{
OrganizationalUnits organizationalUnits = null;
try
{
if (string.IsNullOrEmpty(existingCompany.CompanyCode))
throw new MissingFieldException("Company", "CompanyCode");
organizationalUnits = new OrganizationalUnits(Settings.Username, Settings.DecryptedPassword, Settings.PrimaryDC);
// Find the company from SQL
var company = (from c in db.Companies
where !c.IsReseller
where c.CompanyCode == existingCompany.CompanyCode
select c).First();
if (company == null)
throw new ArgumentNullException(existingCompany.CompanyCode);
else
{
// Set the new values
company.CompanyName = existingCompany.CompanyName;
company.AdminName = existingCompany.AdminName;
company.AdminEmail = existingCompany.AdminEmail;
company.PhoneNumber = existingCompany.PhoneNumber;
company.Street = existingCompany.Street;
company.City = existingCompany.City;
company.State = existingCompany.State;
company.ZipCode = existingCompany.ZipCode;
company.Country = existingCompany.Country;
// Update the OU
log.DebugFormat("Updating organizational unit for company {0}", existingCompany.CompanyName);
organizationalUnits.Update(new OrganizationalUnit()
{
DistinguishedName = company.DistinguishedName,
DisplayName = company.CompanyName,
Description = company.Description,
Street = company.Street,
City = company.City,
State = company.State,
PostalCode = company.ZipCode,
Country = company.Country
});
// Save SQL changes
db.SaveChanges();
log.InfoFormat("Successfully updated existing company {0}. New name if changed: {1}", existingCompany.CompanyName, company.CompanyName);
}
}
catch (Exception ex)
{
log.ErrorFormat("Error updating company: {0}", ex.ToString());
throw;
}
finally
{
if (organizationalUnits != null)
organizationalUnits.Dispose();
}
}
/// <summary>
/// Adds a new domain
/// </summary>
/// <param name="companyCode"></param>
/// <param name="domainName"></param>
public void AddDomain(string companyCode, string domainName)
{
if (string.IsNullOrEmpty(companyCode))
throw new MissingFieldException("Companies", "companyCode");
if (string.IsNullOrEmpty(domainName))
throw new MissingFieldException("Companies", "domainName");
// Get company
var company = (from c in db.Companies
where !c.IsReseller
where c.CompanyCode == companyCode
select c).First();
// Check if domain exists
var domain = (from d in db.Domains
where d.Domain1 == domainName
select d).Count();
if (domain > 0)
throw new Exception("Domain already exists in the system.");
// Check for company limits
// TODO
OrganizationalUnits organizationalUnits = null;
ReverseActions reverse = new ReverseActions();
try
{
organizationalUnits = new OrganizationalUnits(Settings.Username, Settings.DecryptedPassword, Settings.PrimaryDC);
organizationalUnits.AddDomains(company.DistinguishedName, new[] { domainName });
reverse.AddAction(Actions.AddDomains, new object[] {
company.DistinguishedName,
domainName
});
// Add domain to the system
Domain newDomain = new Domain();
newDomain.Domain1 = domainName;
newDomain.CompanyCode = companyCode;
newDomain.IsAcceptedDomain = false;
newDomain.IsLyncDomain = false;
newDomain.IsDefault = false;
db.Domains.Add(newDomain);
db.SaveChanges();
}
catch (Exception ex)
{
log.ErrorFormat("Error adding domain {0} to {1}. Error {2}", domainName, companyCode, ex.ToString());
throw;
}
finally
{
if (organizationalUnits != null)
organizationalUnits.Dispose();
}
}
/// <summary>
/// Deletes a company. Does not check for existing users. Is destructive
/// </summary>
/// <param name="companyCode"></param>
public void Delete(string companyCode)
{
OrganizationalUnits organizationalUnits = null;
try
{
if (string.IsNullOrEmpty(companyCode))
throw new MissingFieldException("", "CompanyCode");
organizationalUnits = new OrganizationalUnits(Settings.Username, Settings.DecryptedPassword, Settings.PrimaryDC);
// Find the resellers from SQL
var company = (from c in db.Companies
where c.IsReseller
where c.CompanyCode == companyCode
select c).First();
if (company == null)
throw new ArgumentNullException(companyCode);
else
{
// SAFE DELETE OFF! DESTRUCTIVE! WILL DELETE ALL USERS AND OBJECTS IN COMPANY!!
organizationalUnits.Delete(company.DistinguishedName, false);
// Remove all companiesby calling stored procedure
db.spDeleteCompany(company.CompanyCode);
log.InfoFormat("Successfully deleted company {0}.", company.CompanyName);
}
}
catch (Exception ex)
{
log.ErrorFormat("Error deleting company: {0}", ex.ToString());
throw;
}
finally
{
if (organizationalUnits != null)
organizationalUnits.Dispose();
}
}
/// <summary>
/// Creates a new company in AD and the database
/// </summary>
/// <param name="newCompany"></param>
/// <param name="domainName"></param>
/// <param name="resellerCode"></param>
public void Create(Company newCompany, string domainName, string resellerCode)
{
OrganizationalUnits organizationalUnits = null;
Groups groups = null;
ReverseActions reverse = new ReverseActions();
try
{
if (string.IsNullOrEmpty(domainName))
throw new MissingFieldException("", "DomainName");
if (string.IsNullOrEmpty(resellerCode))
throw new MissingFieldException("", "ResellerCode");
organizationalUnits = new OrganizationalUnits(Settings.Username, Settings.DecryptedPassword, Settings.PrimaryDC);
groups = new Groups(Settings.Username, Settings.DecryptedPassword, Settings.PrimaryDC);
// Check if the user provided a company code or not
// If they didn't then we will automatically generate one
if (string.IsNullOrEmpty(newCompany.CompanyCode))
newCompany.CompanyCode = OtherStatics.FindAvailableCompanyCode(newCompany.CompanyName, this.db);
OrganizationalUnit newOrg = new OrganizationalUnit();
newOrg.Name = newCompany.CompanyCode;
newOrg.DisplayName = newCompany.CompanyName;
newOrg.City = newCompany.City;
newOrg.State = newCompany.State;
newOrg.PostalCode = newCompany.ZipCode;
newOrg.Country = newCompany.Country;
newOrg.UPNSuffixes = new[] { domainName };
newOrg.Description = newCompany.Description;
var createdCompany = organizationalUnits.Create(Settings.HostingOU, newOrg);
reverse.AddAction(Actions.CreateOrganizationalUnit, createdCompany.DistinguishedName);
//
// Create security groups
//
string strippedCompanyCode = newCompany.CompanyCode.Replace(" ", string.Empty);
// Create Admins@ group
SecurityGroup newGroup = new SecurityGroup();
newGroup.Name = string.Format("Admins@", strippedCompanyCode);
newGroup.SamAccountName = newGroup.Name.Length > 19 ? newGroup.Name.Substring(0, 18) : newGroup.Name;
groups.Create(createdCompany.DistinguishedName, newGroup);
reverse.AddAction(Actions.CreateSecurityGroup, newGroup.Name);
// Create AllUsers@ group
newGroup.Name = string.Format("AllUsers@", strippedCompanyCode);
newGroup.SamAccountName = newGroup.Name.Length > 19 ? newGroup.Name.Substring(0, 18) : newGroup.Name;
groups.Create(createdCompany.DistinguishedName, newGroup);
reverse.AddAction(Actions.CreateSecurityGroup, newGroup.Name);
// Create AllTSUsers@ group
newGroup.Name = string.Format("AllTSUsers@", strippedCompanyCode);
newGroup.SamAccountName = newGroup.Name.Length > 19 ? newGroup.Name.Substring(0, 18) : newGroup.Name;
groups.Create(createdCompany.DistinguishedName, newGroup);
reverse.AddAction(Actions.CreateSecurityGroup, newGroup.Name);
groups.AddGroup("GPOAccess@" + resellerCode, newGroup.Name); // Add group to the GPOAccess group in resellers OU
//
// Create Exchange and Applications OU
//
newOrg = new OrganizationalUnit();
newOrg.Name = Settings.ExchangeOU;
newOrg.DisplayName = Settings.ExchangeOU;
newOrg.UPNSuffixes = new[] { domainName };
var createdOrg = organizationalUnits.Create(createdCompany.DistinguishedName, newOrg);
reverse.AddAction(Actions.CreateOrganizationalUnit, createdOrg.DistinguishedName);
newOrg = new OrganizationalUnit();
newOrg.Name = Settings.ApplicationsOU;
newOrg.DisplayName = Settings.ApplicationsOU;
newOrg.UPNSuffixes = new[] { domainName };
createdOrg = organizationalUnits.Create(createdCompany.DistinguishedName, newOrg);
reverse.AddAction(Actions.CreateOrganizationalUnit, createdOrg.DistinguishedName);
// Add to SQL
log.DebugFormat("Saving new company {0} to the database.", newCompany.CompanyName);
newCompany.Created = DateTime.Now;
newCompany.DistinguishedName = createdCompany.DistinguishedName;
newCompany.IsReseller = false;
db.Companies.Add(newCompany);
db.SaveChanges();
log.InfoFormat("Successfully created new company {0}", newCompany.CompanyName);
}
catch (Exception ex)
{
log.ErrorFormat("Error creating new company: {0}", ex.ToString());
reverse.RollbackNow();
throw;
}
finally
{
if (groups != null)
groups.Dispose();
if (organizationalUnits != null)
organizationalUnits.Dispose();
}
}
public void Create(Company newReseller)
{
OrganizationalUnits organizationalUnits = null;
Groups groups = null;
ReverseActions reverse = new ReverseActions();
try
{
organizationalUnits = new OrganizationalUnits(Settings.Username, Settings.DecryptedPassword, Settings.PrimaryDC);
groups = new Groups(Settings.Username, Settings.DecryptedPassword, Settings.PrimaryDC);
// Check if the user provided a company code or not
// If they didn't then we will automatically generate one
if (string.IsNullOrEmpty(newReseller.CompanyCode))
newReseller.CompanyCode = OtherStatics.FindAvailableCompanyCode(newReseller.CompanyName, this.db);
OrganizationalUnit newOrg = new OrganizationalUnit();
newOrg.Name = newReseller.CompanyCode;
newOrg.DisplayName = newReseller.CompanyName;
newOrg.City = newReseller.City;
newOrg.State = newReseller.State;
newOrg.PostalCode = newReseller.ZipCode;
newOrg.Country = newReseller.Country;
newOrg.UPNSuffixes = null; // Do not allow UPNSuffixes on the reseller OU
newOrg.Description = newReseller.Description;
var createdReseller = organizationalUnits.Create(Settings.HostingOU, newOrg);
reverse.AddAction(Actions.CreateOrganizationalUnit, createdReseller.DistinguishedName);
//
// Create GPOAccess Group
//
SecurityGroup newGroup = new SecurityGroup();
newGroup.Name = string.Format("GPOAccess@{0}", newReseller.CompanyCode.Replace(" ", string.Empty));
newGroup.SamAccountName = newGroup.Name.Length > 19 ? newGroup.Name.Substring(0, 18) : newGroup.Name;
groups.Create(createdReseller.DistinguishedName, newGroup);
reverse.AddAction(Actions.CreateSecurityGroup, newGroup.Name);
//
// Add group to hoster GPOAccess group
//
groups.AddGroup("GPOAccess@Hosting", newGroup.Name);
// Add to SQL
log.DebugFormat("Saving new reseller {0} to the database.", newReseller.CompanyName);
newReseller.Created = DateTime.Now;
newReseller.DistinguishedName = createdReseller.DistinguishedName;
newReseller.IsReseller = true;
db.Companies.Add(newReseller);
db.SaveChanges();
log.InfoFormat("Successfully created new reseller {0}", newReseller.CompanyName);
}
catch (Exception ex)
{
log.ErrorFormat("Error creating new reseller: {0}", ex.ToString());
reverse.RollbackNow();
throw;
}
finally
{
if (groups != null)
groups.Dispose();
if (organizationalUnits != null)
organizationalUnits.Dispose();
}
}
public void Delete(string resellerCode)
{
OrganizationalUnits organizationalUnits = null;
try
{
if (string.IsNullOrEmpty(resellerCode))
throw new MissingFieldException("", "ResellerCode");
organizationalUnits = new OrganizationalUnits(Settings.Username, Settings.DecryptedPassword, Settings.PrimaryDC);
// Find the resellers from SQL
var reseller = (from c in db.Companies
where c.IsReseller
where c.CompanyCode == resellerCode
select c).First();
if (reseller == null)
throw new ArgumentNullException(resellerCode);
else
{
// See if any companies belong to the reseller
var companyCount = (from c in db.Companies where c.ResellerCode == resellerCode select c).Count();
if (companyCount > 0)
throw new Exception("Unable to delete reseller because it contains companies.");
organizationalUnits.Delete(reseller.DistinguishedName, true);
db.Companies.Remove(reseller);
db.SaveChanges();
log.InfoFormat("Successfully deleted reseller {0}.", reseller.CompanyName);
}
}
catch (Exception ex)
{
log.ErrorFormat("Error deleting reseller: {0}", ex.ToString());
throw;
}
finally
{
if (organizationalUnits != null)
organizationalUnits.Dispose();
}
}
private void RollbackADAction(Actions action, object[] attribute)
{
OrganizationalUnits org = null;
Groups grp = null;
Users usr = null;
try
{
log.DebugFormat("Rolling back action {0}...", action.ToString());
switch (action)
{
case Actions.CreateOrganizationalUnit:
org = new OrganizationalUnits(Settings.Username, Settings.DecryptedPassword, Settings.PrimaryDC);
org.Delete(attribute[0].ToString(), true);
log.DebugFormat("Successfully rolled back action {0} at path {1}", action.ToString(), attribute.ToString());
break;
case Actions.CreateSecurityGroup:
grp = new Groups(Settings.Username, Settings.DecryptedPassword, Settings.PrimaryDC);
grp.Delete(attribute[0].ToString());
log.DebugFormat("Successfully rolled back action {0} for group {1}", action.ToString(), attribute.ToString());
break;
case Actions.AddDomains:
org = new OrganizationalUnits(Settings.Username, Settings.DecryptedPassword, Settings.PrimaryDC);
org.RemoveDomains(attribute[0].ToString(), new string[] { attribute[1].ToString() });
log.DebugFormat("Successfully rolled back action {0} for org {1}", action.ToString(), attribute[0]);
break;
default:
log.DebugFormat("Unknown action {0}... Skipping...", action.ToString());
break;
}
}
catch (Exception ex)
{
log.ErrorFormat("Failed to rollback action {0}. Exception: {1}", action.ToString(), ex.ToString());
}
finally
{
if (usr != null)
usr.Dispose();
if (grp != null)
grp.Dispose();
if (org != null)
org.Dispose();
}
}