/// <summary>
/// Performs a search on the current connection using the given query string (NOTE: Only users currently work)
/// </summary>
/// <param name="query">The query string</param>
/// <param name="objectType">What objects to search for (defaults to User)</param>
/// <returns>IEnumerable of the AD items found</returns>
public IEnumerable <Principal> Find(string query, ADObjectType objectType = ADObjectType.User)
{
List <Principal> results = new List <Principal>();
//Get an 'entry' for the directory we want
DirectoryEntry entry = new DirectoryEntry(String.Format("LDAP://{0}", _Name),
_userid,
_password);
//Create a 'searcher'
DirectorySearcher searcher = new DirectorySearcher(entry);
searcher.Filter = String.Format("(&(objectClass=user)(|(cn={0})(sAMAccountName={0})))", query);
searcher.PropertiesToLoad.Clear();
searcher.PropertiesToLoad.Add("cn");
searcher.PageSize = 250;
//For each search result...
foreach (SearchResult result in searcher.FindAll())
{
Principal item = GetPrincipal(result);
if (item != null)
{
//Add a UserPrincipal object to the result list for this ID
results.Add(item);
}
}
return(results);
}
private static Dictionary <string, int> GetAllPortalObjects(ADObjectType objType)
{
var resultNodes = GetAllPortalObjectsByADObjectTypeAndPath(objType, "/Root/IMS");
//var startPath = "/Root/IMS";
//var types = (objType == ADObjectType.AllContainers)
// ? new[] { Common.GetNodeType(ADObjectType.OrgUnit).Name, Common.GetNodeType(ADObjectType.Container).Name, Common.GetNodeType(ADObjectType.Domain).Name }
// : new[] { Common.GetNodeType(objType).Name };
//var settings = new QuerySettings { EnableAutofilters = FilterStatus.Disabled, EnableLifespanFilter = FilterStatus.Disabled };
//var result = ContentQuery.Query(SafeQueries.InTreeAndTypeIs, settings, startPath, types);
var nodeList = new List <Node>();
foreach (var node in resultNodes)
{
try
{
if (!string.IsNullOrEmpty(node.GetProperty <string>("SyncGuid")))
{
nodeList.Add(node);
}
}
catch (Exception ex)
{
AdLog.LogError("Error caching nodes" + Environment.NewLine + "NodeId: " + node.Id + Environment.NewLine + "Node path: " + node.Path);
AdLog.LogException(ex);
throw ex; // rethrow, do not allow adsync to run. if there is something wrong with the syncguid property things can go wrong (content unintentionally deleted, etc.)
}
}
var guidIdList = nodeList.Select(node => new { Guid = node.GetProperty <string>("SyncGuid").ToLower(), ID = node.Id });
return(guidIdList.ToDictionary(a => a.Guid, a => a.ID));
}
private static Dictionary <string, int> GetAllPortalObjects(ADObjectType objType)
{
var typeText = string.Empty;
if (objType == ADObjectType.AllContainers)
{
typeText = string.Concat(
"(TypeIs:", Common.GetNodeType(ADObjectType.OrgUnit).Name,
" OR TypeIs:", Common.GetNodeType(ADObjectType.Container).Name,
" OR TypeIs:", Common.GetNodeType(ADObjectType.Domain).Name, ")");
}
else
{
typeText = string.Concat("TypeIs:", Common.GetNodeType(objType).Name);
}
var queryText = string.Concat(typeText, " AND InTree:/Root/IMS");
var settings = new QuerySettings {
EnableAutofilters = false, EnableLifespanFilter = false
};
var query = ContentQuery.CreateQuery(queryText, settings);
var result = query.Execute();
var guidIdList = (from node in result.Nodes
where !string.IsNullOrEmpty(node.GetProperty <string>("SyncGuid"))
select new { Guid = node.GetProperty <string>("SyncGuid").ToLower(), ID = node.Id });
return(guidIdList.ToDictionary(a => a.Guid, a => a.ID));
}
// returns synchronized portal nodes
private IEnumerable <Node> GetAllPortalObjects(ADObjectType objType, SyncTree syncTree)
{
var typeText = string.Empty;
if (objType == ADObjectType.AllContainers)
{
typeText = string.Concat(
"(TypeIs:", Common.GetNodeType(ADObjectType.OrgUnit).Name,
" OR TypeIs:", Common.GetNodeType(ADObjectType.Container).Name,
" OR TypeIs:", Common.GetNodeType(ADObjectType.Domain).Name, ")");
}
else
{
typeText = string.Concat("TypeIs:", Common.GetNodeType(objType).Name);
}
var startPath = string.Concat('"', syncTree.PortalPath.TrimEnd(new char[] { '/' }), '"');
var queryText = string.Concat(typeText, " AND InTree:", startPath);
var settings = new QuerySettings {
EnableAutofilters = false, EnableLifespanFilter = false
};
var query = ContentQuery.CreateQuery(queryText, settings);
var result = query.Execute();
return(result.Nodes);
}
// sync objects from AD to portal
private void SyncObjectsFromAD(SyncTree syncTree,
ADObjectType objType,
SearchResultCollection allADObjects,
Action <DirectoryEntry, string, Guid, SyncTree> CreateNewObject,
Action <DirectoryEntry, Node, SyncTree> UpdateProperties)
{
foreach (SearchResult result in allADObjects)
{
try
{
string nodeADpath = result.Path;
if (syncTree.IsADPathExcluded(nodeADpath))
{
continue;
}
AdLog.LogOuterADObject("Syncing", result.Path);
var guid = Common.GetADResultGuid(result, _config.GuidProp);
if (!guid.HasValue)
{
// no AD guid present for object
AdLog.LogErrorADObject("No AD GUID present", result.Path);
continue;
}
// új objektumok (ou, user, group) felvétele, átmozgatások
// - ha létezik az adott guid-ú objektum -> path ellenőrzés, átmozgatás
// - ha nem létezik, létrehozás
string nodePortalParentPath = syncTree.GetPortalParentPath(nodeADpath);
if (!Node.Exists(nodePortalParentPath))
{
// adpath: OU=OtherOrg,OU=ExampleOrg,DC=Nativ,DC=local
// portalParentPath: "/Root/IMS/NATIV/ExampleOrg"
EnsurePortalPath(syncTree, syncTree.GetADParentObjectPath(result.Path), RepositoryPath.GetParentPath(nodePortalParentPath));
}
SyncOneADObject(result, null,
(Guid)guid,
objType,
nodePortalParentPath,
CreateNewObject,
UpdateProperties,
syncTree);
}
catch (Exception ex)
{
// syncing of one object of the current tree failed
AdLog.LogException(ex);
}
}
}
private static IEnumerable <Node> GetAllPortalObjectsByADObjectTypeAndPath(ADObjectType objType, string startPath)
{
var types = (objType == ADObjectType.AllContainers)
? new[] { Common.GetNodeType(ADObjectType.OrgUnit).Name, Common.GetNodeType(ADObjectType.Container).Name, Common.GetNodeType(ADObjectType.Domain).Name }
: new[] { Common.GetNodeType(objType).Name };
var settings = new QuerySettings {
EnableAutofilters = FilterStatus.Disabled, EnableLifespanFilter = FilterStatus.Disabled
};
var result = ContentQuery.Query(SafeQueries.InTreeAndTypeIs, settings, startPath, types);
return(result.Nodes);
}
public IEnumerable <Principal> Find(ADCriteria criteria = null, ADObjectType objectType = ADObjectType.User)
{
List <Principal> results = new List <Principal>();
ADCriteria query;
//Get an 'entry' for the directory we want
DirectoryEntry entry = new DirectoryEntry(String.Format("LDAP://{0}", _Name),
_userid,
_password);
//Create a 'searcher'
DirectorySearcher searcher = new DirectorySearcher(entry);
if (criteria == null)
{
criteria = new NullCriteria();
}
if (objectType == ADObjectType.User)
{
query = criteria.And(new BaseCriteria("objectClass", "user"));
}
else if (objectType == ADObjectType.Group)
{
query = criteria.And(new BaseCriteria("objectClass", "group"));
}
else
{
query = criteria;
}
searcher.Filter = query.ToString();
searcher.PropertiesToLoad.Clear();
searcher.PropertiesToLoad.Add("cn");
searcher.PageSize = 250;
//For each search result...
foreach (SearchResult result in searcher.FindAll())
{
Principal item = GetPrincipal(result);
if (item != null)
{
//Add a UserPrincipal object to the result list for this ID
results.Add(item);
}
}
return(results);
}
/// <summary>
/// True if the object exists.
/// </summary>
/// <param name="samAccountName">The SAM Account Name.</param>
/// <param name="type">The type.</param>
/// <param name="locations">The locations where the object was found. (If exists).</param>
/// <returns></returns>
public bool AdObjectExists(string samAccountName, ADObjectType type, out IEnumerable <string> locations)
{
locations = new Collection <string>();
/*
* string[] locationsArray;
* ADWSClient client = new ADWSClient();
* bool exists = client.ExistsADObjectInGC(samAccountName, type, out locationsArray);
* if (locationsArray != null)
* {
* locations = new Collection<string>(locationsArray);
* }
* return exists;*/
return(true);
}
private async void CreateADObjectInDB(string objectid, ADObjectType adType, string name, string distinguishedname, string domain, string tier)
{
try
{
await DBConnection.Query(@"
CREATE (o {objectid:'" + objectid + "', domain:'" + domain + "', distinguishedname:'" + distinguishedname + "', name:'" + name +
@"', " + DBCustomNodeProperty + @": true})
WITH o
CALL apoc.create.setLabels(o, ['Base', '" + adType.ToString() + "', 'Tier" + tier + @"']) YIELD node
RETURN NULL
");
}
catch
{
throw;
}
}
public ADObject(string objectid, ADObjectType type, string cn, string name, string distinguishedname, string tier, pages.OUStructurePage oUStructurePage)
{
Objectid = objectid;
CN = cn;
Name = name;
Distinguishedname = distinguishedname;
Tier = tier;
Type = type;
Children = new Dictionary <string, ADObject>();
this.oUStructurePage = oUStructurePage;
TierUpCommand = new RelayCommand(TierUp);
TierDownCommand = new RelayCommand(TierDown);
switch (type)
{
case ADObjectType.Domain:
Iconpath = "/resources/images/ad-icons/domain1.png";
break;
case ADObjectType.OU:
Iconpath = "/resources/images/ad-icons/ou.png";
break;
case ADObjectType.Group:
Iconpath = "/resources/images/ad-icons/group.png";
break;
case ADObjectType.User:
Iconpath = "/resources/images/ad-icons/user.png";
break;
case ADObjectType.Computer:
Iconpath = "/resources/images/ad-icons/computer.png";
break;
case ADObjectType.GPO:
Iconpath = "/resources/images/ad-icons/gpo.png";
break;
default:
Iconpath = "/resources/images/ad-icons/domain2.png";
break;
}
}
/// <summary>
/// True if the object exists.
/// </summary>
/// <param name="samAccountName">The SAM Account Name.</param>
/// <param name="type">The type.</param>
/// <param name="locations">The locations where the object was found. (If exists).</param>
/// <returns></returns>
public bool AdObjectExists(string samAccountName, ADObjectType type, out IEnumerable <string> locations)
{
locations = new Collection <string>();
switch (type)
{
case ADObjectType.Computer:
return((string.Compare(samAccountName, StubADHelperData.NonUniqueDesktopComputerName1, true, CultureInfo.CurrentCulture) == 0) ||
(string.Compare(samAccountName, StubADHelperData.NonUniqueOtherDesktopComputerName1, true, CultureInfo.CurrentCulture) == 0) ||
(string.Compare(samAccountName, StubADHelperData.NonUniqueDesktopComputerName2, true, CultureInfo.CurrentCulture) == 0) ||
(string.Compare(samAccountName, StubADHelperData.NonUniqueOtherDesktopComputerName2, true, CultureInfo.CurrentCulture) == 0) ||
(string.Compare(samAccountName, StubADHelperData.NonUniqueMobileComputerName1, true, CultureInfo.CurrentCulture) == 0) ||
(string.Compare(samAccountName, StubADHelperData.NonUniqueOtherMobileComputerName1, true, CultureInfo.CurrentCulture) == 0) ||
(string.Compare(samAccountName, StubADHelperData.NonUniqueMobileComputerName2, true, CultureInfo.CurrentCulture) == 0) ||
(string.Compare(samAccountName, StubADHelperData.NonUniqueOtherMobileComputerName2, true, CultureInfo.CurrentCulture) == 0) ||
(string.Compare(samAccountName, StubADHelperData.NonUniqueServerName, true, CultureInfo.CurrentCulture) == 0));
}
return(false);
}
public static string GetADObjectPrefix(ADObjectType adObjectType)
{
switch (adObjectType)
{
case ADObjectType.Container:
case ADObjectType.User:
case ADObjectType.Group:
return("CN=");
case ADObjectType.OrgUnit:
return("OU=");
case ADObjectType.Domain:
return("DC=");
default:
return(null);
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
this.adObjectType = (ADObjectType)this.Session["ADObjectType"];
switch (this.adObjectType)
{
case ADObjectType.UsersAndGroups: this.lblTopDescription.Text = "Choose Users and/or Groups:"; break;
case ADObjectType.UsersOnly: this.lblTopDescription.Text = "Choose Users:"; break;
case ADObjectType.OneUserOnly: this.lblTopDescription.Text = "Choose 1 User:"******"Active Directory Search";
this.Description = this.Text;
this.Title = this.Text;
this.txtInput.Focus();
}
else
{
if (this.Session["selectedADObjects"] != null)
{
this.txtInput.Text = String.Empty;
foreach (ADObject ado in (List <ADObject>) this.Session["selectedADObjects"])
{
this.txtInput.Text += ado.Name + "; ";
}
this.checkNames();
}
if (this.Session["selectedADObjectsFromList"] != null)
{
foreach (ADObject ado in (List <ADObject>) this.Session["selectedADObjectsFromList"])
{
this.txtInput.Text += ado.Name + "; ";
}
this.checkNames();
}
}
this.btnBrowse.Enabled = this.Application["Active Directory List"] != null && ((DataView)this.Application["Active Directory List"]).Table.Rows.Count > 0;
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
this.adObjectType = (ADObjectType)this.Session["ADObjectType"];
switch (this.adObjectType)
{
case ADObjectType.UsersAndGroups: this.lblTopDescription.Text = "Choose Users and/or Groups:"; break;
case ADObjectType.UsersOnly: this.lblTopDescription.Text = "Choose Users:"; break;
case ADObjectType.OneUserOnly: this.lblTopDescription.Text = "Choose 1 User:"******"Active Directory Search";
this.Description = this.Text;
this.Title = this.Text;
this.txtInput.Focus();
}
else
{
if (this.Session["selectedADObjects"] != null)
{
this.txtInput.Text = String.Empty;
foreach (ADObject ado in (List<ADObject>)this.Session["selectedADObjects"])
{
this.txtInput.Text += ado.Name + "; ";
}
this.checkNames();
}
if (this.Session["selectedADObjectsFromList"] != null)
{
foreach (ADObject ado in (List<ADObject>)this.Session["selectedADObjectsFromList"])
{
this.txtInput.Text += ado.Name + "; ";
}
this.checkNames();
}
}
this.btnBrowse.Enabled = this.Application["Active Directory List"] != null && ((DataView)this.Application["Active Directory List"]).Table.Rows.Count > 0;
}
// delete portal objects that have no corresponding synchronized objects in AD
private void DeleteObjectsFromAD(SyncTree syncTree,
ADObjectType objType,
SearchResultCollection allADObjects,
Action <Node> DeletePortalObject)
{
try
{
AdLog.LogOuter("Querying all portal objects...");
var portalNodes = GetAllPortalObjects(objType, syncTree);
AdLog.LogOuter("Checking if portal objects exist under synchronized path in AD...");
foreach (Node node in portalNodes)
{
try
{
// check if object exists under synchronized path in AD
var guid = Common.GetPortalObjectGuid(node);
if ((!guid.HasValue) || (!ADObjectPathSynced((Guid)guid, allADObjects, node)))
{
if (!guid.HasValue)
{
AdLog.Log(string.Format("No guid set for portal object: {0} ", node.Path));
}
// deleted from AD or not under synchronized path any more
DeletePortalObject(node);
}
}
catch (Exception ex)
{
AdLog.LogException(ex);
}
}
}
catch (Exception ex)
{
AdLog.LogException(ex);
}
}
private static string GetContentTypeName(ADObjectType type)
{
switch (type)
{
case ADObjectType.User:
return("User");
case ADObjectType.Group:
return("Group");
case ADObjectType.OrgUnit:
case ADObjectType.Organization:
return("OrganizationalUnit");
case ADObjectType.Domain:
return("Domain");
case ADObjectType.Container:
return("ADFolder");
default:
throw new NotSupportedException("Unknown content type token: " + type);
}
}
public static async Task <IEnumerable <Content> > QueryContentByTypeAndPath(ADObjectType objType, string startPath, string[] select = null, int skip = 0, int top = 0)
{
try
{
var types = GetContentTypeNames(objType);
QuerySettings settings = null;
if (skip > 0 || top > 0)
{
settings = new QuerySettings
{
Skip = skip,
Top = top
};
}
return(await Content.QueryForAdminAsync("+InTree:'" + startPath + "' +TypeIs:(" + string.Join(" ", types) + ") .SORT:Path", select, settings : settings));
}
catch (Exception ex)
{
AdLog.LogException(ex);
}
return(new Content[0]);
}
// gets the portal NodeType corresponding to the AD object type
public static NodeType GetNodeType(ADObjectType adObjectType)
{
switch (adObjectType)
{
case ADObjectType.User:
return(NodeType.GetByName(typeof(User).Name));
case ADObjectType.Group:
return(NodeType.GetByName(typeof(Group).Name));
case ADObjectType.OrgUnit:
case ADObjectType.Organization:
return(NodeType.GetByName(typeof(OrganizationalUnit).Name));
case ADObjectType.Domain:
return(NodeType.GetByName(typeof(Domain).Name));
case ADObjectType.Container:
return(NodeType.GetByName("ADFolder"));
default:
return(null);
}
}
/* ==================================================================================== AD -> portal : Main algorithms */
// sync one object
// két helyről hívhatjuk:
// - SyncObjectsFromAD --> innen SearchResult objektumot kapunk
// - SyncObjectsFromAD/EnsurePath --> innen Entryt kapunk
// - utóbbiból helyes működésnél csak létre kell hozni új objektumot, de ha már létezik az objektum, akkor
// moveoljuk, ne keletkezzen két azonos GUID-ú objektum a portálon
private void SyncOneADObject(SearchResult result, DirectoryEntry ADentry,
Guid guid,
ADObjectType objType,
string nodePortalParentPath,
Action<DirectoryEntry, string, Guid, SyncTree> CreateNewObject,
Action<DirectoryEntry, Node, SyncTree> UpdateProperties,
SyncTree syncTree)
{
//bool validResult;
//var node = GetNodeByGuid(guid, objType, out validResult);
Node node = null;
string guidStr = guid.ToString();
switch (objType)
{
case ADObjectType.AllContainers:
node = (_portalContainers.ContainsKey(guidStr)) ? Node.LoadNode(_portalContainers[guidStr]) : null;
break;
case ADObjectType.User:
node = (_portalUsers.ContainsKey(guidStr)) ? Node.LoadNode(_portalUsers[guidStr]) : null;
break;
case ADObjectType.Group:
node = (_portalGroups.ContainsKey(guidStr)) ? Node.LoadNode(_portalGroups[guidStr]) : null;
break;
default:
break;
}
if (node != null)
{
// existing portal object
try
{
bool isNodeSynced = false;
// check path, move object if necessary
if (RepositoryPath.GetParentPath(node.Path) != nodePortalParentPath)
{
AdLog.LogADObject(string.Format("Moving object from {0} to {1}", node.Path, nodePortalParentPath), result.Path);
Node.Move(node.Path, nodePortalParentPath);
// reload node for further processing (set properties)
node = Node.LoadNode(node.Id);
isNodeSynced = true;
}
if (ADentry != null)
{
// ensurepath-ból jön, mindenképp szinkronizáljuk
UpdateProperties(ADentry, node, syncTree);
AdLog.LogADObject(String.Format("Saving synced portal object: {0}", node.Path), ADentry.Path);
Common.UpdateLastSync(node, null);
//node.Save(); - update lastsync already saves node
}
else
{
// syncobjectsből jövünk, csak resultunk van (entrynk nincs)
// set properties and lastsync date - csak akkor szinkronizálunk, ha lastmod > x
// (ha az objektum át lett mozgatva, a lastmod is változik AD-ben)
if (_config.AlwaysSyncObjects || Common.IsPortalObjectInvalid(node, result, _config.NovellSupport))
{
using (var entry = result.GetDirectoryEntry())
{
UpdateProperties(entry, node, syncTree);
isNodeSynced = true;
}
}
if (isNodeSynced)
{
AdLog.LogADObject(String.Format("Saving synced portal object: {0}", node.Path), result.Path);
Common.UpdateLastSync(node, null);
//node.Save(); - update lastsync already saves node
}
}
}
catch (Exception ex)
{
AdLog.LogException(ex);
// log: adott objektum szinkronizálása nem sikerült
if (result != null)
AdLog.LogErrorADObject("Syncing of AD object not successful.", result.Path);
}
}
else
{
if (ADentry != null)
{
// ensurepath-ból jövünk
CreateNewObject(ADentry, nodePortalParentPath, guid, syncTree);
}
else
{
// syncobjectsből jövünk, csak resultunk van
// new portal object
using (var entry = result.GetDirectoryEntry())
{
CreateNewObject(entry, nodePortalParentPath, guid, syncTree);
}
}
}
}
private static Dictionary<string, int> GetAllPortalObjects(ADObjectType objType)
{
var typeText = string.Empty;
if (objType == ADObjectType.AllContainers)
{
typeText = string.Concat(
"(TypeIs:", Common.GetNodeType(ADObjectType.OrgUnit).Name,
" OR TypeIs:", Common.GetNodeType(ADObjectType.Container).Name,
" OR TypeIs:", Common.GetNodeType(ADObjectType.Domain).Name, ")");
}
else
{
typeText = string.Concat("TypeIs:", Common.GetNodeType(objType).Name);
}
var queryText = string.Concat(typeText, " AND InTree:/Root/IMS");
var settings = new QuerySettings { EnableAutofilters = false, EnableLifespanFilter = false };
var query = ContentQuery.CreateQuery(queryText, settings);
var result = query.Execute();
var guidIdList = (from node in result.Nodes
where !string.IsNullOrEmpty(node.GetProperty<string>("SyncGuid"))
select new {Guid = node.GetProperty<string>("SyncGuid").ToLower(), ID = node.Id});
return guidIdList.ToDictionary(a => a.Guid, a => a.ID);
}
// returns synchronized portal nodes
private IEnumerable<Node> GetAllPortalObjects(ADObjectType objType, SyncTree syncTree)
{
var typeText = string.Empty;
if (objType == ADObjectType.AllContainers)
{
typeText = string.Concat(
"(TypeIs:", Common.GetNodeType(ADObjectType.OrgUnit).Name,
" OR TypeIs:", Common.GetNodeType(ADObjectType.Container).Name,
" OR TypeIs:", Common.GetNodeType(ADObjectType.Domain).Name, ")");
}
else
{
typeText = string.Concat("TypeIs:", Common.GetNodeType(objType).Name);
}
var startPath = string.Concat('"', syncTree.PortalPath.TrimEnd(new char[] { '/' }), '"');
var queryText = string.Concat(typeText, " AND InTree:", startPath);
var settings = new QuerySettings {EnableAutofilters = false, EnableLifespanFilter = false};
var query = ContentQuery.CreateQuery(queryText, settings);
var result = query.Execute();
return result.Nodes;
}
// gets the portal NodeType corresponding to the AD object type
public static NodeType GetNodeType(ADObjectType adObjectType)
{
switch (adObjectType)
{
case ADObjectType.User:
return NodeType.GetByName(typeof(User).Name);
case ADObjectType.Group:
return NodeType.GetByName(typeof(Group).Name);
case ADObjectType.OrgUnit:
case ADObjectType.Organization:
return NodeType.GetByName(typeof(OrganizationalUnit).Name);
case ADObjectType.Domain:
return NodeType.GetByName(typeof(Domain).Name);
case ADObjectType.Container:
return NodeType.GetByName("ADFolder");
default:
return null;
}
}
public static string GetADObjectPrefix(ADObjectType adObjectType)
{
switch (adObjectType)
{
case ADObjectType.Container:
case ADObjectType.User:
case ADObjectType.Group:
return "CN=";
case ADObjectType.OrgUnit:
return "OU=";
case ADObjectType.Domain:
return "DC=";
default:
return null;
}
}
internal static ADObject GetADObject(IADOperator adOperator, SearchResult searchResult)
{
ADObject adObject;
ADObjectType adObjectType = GetADObjectType(searchResult);
switch (adObjectType)
{
case ADObjectType.User:
adObject = new UserObject(adOperator, searchResult);
break;
case ADObjectType.Contact:
adObject = new ContactObject(adOperator, searchResult);
break;
case ADObjectType.Computer:
adObject = new ComputerObject(adOperator, searchResult);
break;
case ADObjectType.Container:
adObject = new ContainerObject(adOperator, searchResult);
break;
case ADObjectType.Group:
adObject = new GroupObject(adOperator, searchResult);
break;
case ADObjectType.InetOrgPerson:
adObject = new InetOrgPersonObject(adOperator, searchResult);
break;
case ADObjectType.MSMQQueueAlias:
adObject = new MSMQQueueAliasObject(adOperator, searchResult);
break;
case ADObjectType.MsImaging_PSPs:
adObject = new MsImaging_PSPsObject(adOperator, searchResult);
break;
case ADObjectType.OrganizationalUnit:
adObject = new OrganizationalUnitObject(adOperator, searchResult);
break;
case ADObjectType.Printer:
adObject = new PrinterObject(adOperator, searchResult);
break;
case ADObjectType.SharedFolder:
adObject = new SharedFolderObject(adOperator, searchResult);
break;
case ADObjectType.Domain:
adObject = new DomainObject(adOperator, searchResult);
break;
case ADObjectType.PasswordSettings:
adObject = new PasswordSettingsObject(adOperator, searchResult);
break;
default:
adObject = new UnknownObject(adOperator, searchResult);
break;
}
return(adObject);
}
public IEnumerable<Principal> Find(ADCriteria criteria=null, ADObjectType objectType = ADObjectType.User)
{
List<Principal> results = new List<Principal>();
ADCriteria query;
//Get an 'entry' for the directory we want
DirectoryEntry entry = new DirectoryEntry(String.Format("LDAP://{0}", _Name),
_userid,
_password);
//Create a 'searcher'
DirectorySearcher searcher = new DirectorySearcher(entry);
if (criteria == null)
{
criteria = new NullCriteria();
}
if (objectType== ADObjectType.User)
{
query=criteria.And(new BaseCriteria("objectClass","user"));
}
else if (objectType == ADObjectType.Group)
{
query=criteria.And(new BaseCriteria("objectClass","group"));
}
else
{
query=criteria;
}
searcher.Filter = query.ToString();
searcher.PropertiesToLoad.Clear();
searcher.PropertiesToLoad.Add("cn");
searcher.PageSize = 250;
//For each search result...
foreach (SearchResult result in searcher.FindAll())
{
Principal item=GetPrincipal(result);
if (item != null)
{
//Add a UserPrincipal object to the result list for this ID
results.Add(item);
}
}
return results;
}
/* ==================================================================================== AD -> portal : Main algorithms */
// sync one object
// két helyről hívhatjuk:
// - SyncObjectsFromAD --> innen SearchResult objektumot kapunk
// - SyncObjectsFromAD/EnsurePath --> innen Entryt kapunk
// - utóbbiból helyes működésnél csak létre kell hozni új objektumot, de ha már létezik az objektum, akkor
// moveoljuk, ne keletkezzen két azonos GUID-ú objektum a portálon
private void SyncOneADObject(SearchResult result, DirectoryEntry ADentry,
Guid guid,
ADObjectType objType,
string nodePortalParentPath,
Action <DirectoryEntry, string, Guid, SyncTree> CreateNewObject,
Action <DirectoryEntry, Node, SyncTree> UpdateProperties,
SyncTree syncTree)
{
//bool validResult;
//var node = GetNodeByGuid(guid, objType, out validResult);
Node node = null;
string guidStr = guid.ToString();
switch (objType)
{
case ADObjectType.AllContainers:
node = (_portalContainers.ContainsKey(guidStr)) ? Node.LoadNode(_portalContainers[guidStr]) : null;
break;
case ADObjectType.User:
node = (_portalUsers.ContainsKey(guidStr)) ? Node.LoadNode(_portalUsers[guidStr]) : null;
break;
case ADObjectType.Group:
node = (_portalGroups.ContainsKey(guidStr)) ? Node.LoadNode(_portalGroups[guidStr]) : null;
break;
default:
break;
}
if (node != null)
{
// existing portal object
try
{
bool isNodeSynced = false;
// check path, move object if necessary
if (RepositoryPath.GetParentPath(node.Path) != nodePortalParentPath)
{
AdLog.LogADObject(string.Format("Moving object from {0} to {1}", node.Path, nodePortalParentPath), result.Path);
Node.Move(node.Path, nodePortalParentPath);
// reload node for further processing (set properties)
node = Node.LoadNode(node.Id);
isNodeSynced = true;
}
if (ADentry != null)
{
// ensurepath-ból jön, mindenképp szinkronizáljuk
UpdateProperties(ADentry, node, syncTree);
AdLog.LogADObject(String.Format("Saving synced portal object: {0}", node.Path), ADentry.Path);
Common.UpdateLastSync(node, null);
//node.Save(); - update lastsync already saves node
}
else
{
// syncobjectsből jövünk, csak resultunk van (entrynk nincs)
// set properties and lastsync date - csak akkor szinkronizálunk, ha lastmod > x
// (ha az objektum át lett mozgatva, a lastmod is változik AD-ben)
if (_config.AlwaysSyncObjects || Common.IsPortalObjectInvalid(node, result, _config.NovellSupport))
{
using (var entry = result.GetDirectoryEntry())
{
UpdateProperties(entry, node, syncTree);
isNodeSynced = true;
}
}
if (isNodeSynced)
{
AdLog.LogADObject(String.Format("Saving synced portal object: {0}", node.Path), result.Path);
Common.UpdateLastSync(node, null);
//node.Save(); - update lastsync already saves node
}
}
}
catch (Exception ex)
{
AdLog.LogException(ex);
// log: adott objektum szinkronizálása nem sikerült
if (result != null)
{
AdLog.LogErrorADObject("Syncing of AD object not successful.", result.Path);
}
}
}
else
{
if (ADentry != null)
{
// ensurepath-ból jövünk
CreateNewObject(ADentry, nodePortalParentPath, guid, syncTree);
}
else
{
// syncobjectsből jövünk, csak resultunk van
// new portal object
using (var entry = result.GetDirectoryEntry())
{
CreateNewObject(entry, nodePortalParentPath, guid, syncTree);
}
}
}
}
public static void SetContentValue(Content content, SyncProperty portalProp, string value, ADObjectType type)
{
var propValue = value.MaximizeLength(portalProp.MaxLength);
if (portalProp.Name == "Name")
{
content.Name = propValue;
// in case of AD users the login name should be the same as the content name
if (type == ADObjectType.User)
{
content["LoginName"] = propValue;
}
}
else
{
content[portalProp.Name] = propValue;
}
}
public static async Task <IEnumerable <Content> > QueryAllContent(ADObjectType objType, SyncTree syncTree, bool allFields = false)
{
return(await QueryContentByTypeAndPath(objType, syncTree.PortalPath.TrimEnd('/'), allFields?null : Common.Fields));
}
// returns synchronized portal nodes
private IEnumerable <Node> GetAllPortalObjects(ADObjectType objType, SyncTree syncTree)
{
return(GetAllPortalObjectsByADObjectTypeAndPath(objType, syncTree.PortalPath.TrimEnd('/')));
}
// sync objects from AD to portal
private void SyncObjectsFromAD(SyncTree syncTree,
ADObjectType objType,
SearchResultCollection allADObjects,
Action<DirectoryEntry, string, Guid, SyncTree> CreateNewObject,
Action<DirectoryEntry, Node, SyncTree> UpdateProperties)
{
foreach (SearchResult result in allADObjects)
{
try
{
string nodeADpath = result.Path;
if (syncTree.IsADPathExcluded(nodeADpath))
continue;
AdLog.LogOuterADObject("Syncing", result.Path);
var guid = Common.GetADResultGuid(result, _config.GuidProp);
if (!guid.HasValue)
{
// no AD guid present for object
AdLog.LogErrorADObject("No AD GUID present", result.Path);
continue;
}
// új objektumok (ou, user, group) felvétele, átmozgatások
// - ha létezik az adott guid-ú objektum -> path ellenőrzés, átmozgatás
// - ha nem létezik, létrehozás
string nodePortalParentPath = syncTree.GetPortalParentPath(nodeADpath);
if (!Node.Exists(nodePortalParentPath))
{
// adpath: OU=OtherOrg,OU=ExampleOrg,DC=Nativ,DC=local
// portalParentPath: "/Root/IMS/NATIV/ExampleOrg"
EnsurePortalPath(syncTree, syncTree.GetADParentObjectPath(result.Path), RepositoryPath.GetParentPath(nodePortalParentPath));
}
SyncOneADObject(result, null,
(Guid)guid,
objType,
nodePortalParentPath,
CreateNewObject,
UpdateProperties,
syncTree);
}
catch (Exception ex)
{
// syncing of one object of the current tree failed
AdLog.LogException(ex);
}
}
}
// delete portal objects that have no corresponding synchronized objects in AD
private void DeleteObjectsFromAD(SyncTree syncTree,
ADObjectType objType,
SearchResultCollection allADObjects,
Action<Node> DeletePortalObject)
{
try
{
AdLog.LogOuter("Querying all portal objects...");
var portalNodes = GetAllPortalObjects(objType, syncTree);
AdLog.LogOuter("Checking if portal objects exist under synchronized path in AD...");
foreach (Node node in portalNodes)
{
try
{
// check if object exists under synchronized path in AD
var guid = Common.GetPortalObjectGuid(node);
if ((!guid.HasValue) || (!ADObjectPathSynced((Guid)guid, allADObjects, node)))
{
if (!guid.HasValue)
AdLog.Log(string.Format("No guid set for portal object: {0} ", node.Path));
// deleted from AD or not under synchronized path any more
DeletePortalObject(node);
}
}
catch (Exception ex)
{
AdLog.LogException(ex);
}
}
}
catch (Exception ex)
{
AdLog.LogException(ex);
}
}
/// <summary>
/// Performs a search on the current connection using the given query string (NOTE: Only users currently work)
/// </summary>
/// <param name="query">The query string</param>
/// <param name="objectType">What objects to search for (defaults to User)</param>
/// <returns>IEnumerable of the AD items found</returns>
public IEnumerable<Principal> Find(string query, ADObjectType objectType = ADObjectType.User)
{
List<Principal> results = new List<Principal>();
//Get an 'entry' for the directory we want
DirectoryEntry entry = new DirectoryEntry(String.Format("LDAP://{0}", _Name),
_userid,
_password);
//Create a 'searcher'
DirectorySearcher searcher = new DirectorySearcher(entry);
searcher.Filter = String.Format("(&(objectClass=user)(|(cn={0})(sAMAccountName={0})))", query);
searcher.PropertiesToLoad.Clear();
searcher.PropertiesToLoad.Add("cn");
searcher.PageSize = 250;
//For each search result...
foreach (SearchResult result in searcher.FindAll())
{
Principal item = GetPrincipal(result);
if (item != null)
{
//Add a UserPrincipal object to the result list for this ID
results.Add(item);
}
}
return results;
}
internal static ADObjectType GetADObjectType(SearchResult searchResult)
{
ADObjectType adObjectType = ADObjectType.Unknow;
if (searchResult != null)
{
var resultPropertyValueCollection = searchResult.Properties[AttributeNames.ObjectClass];
for (int index = 0; index < resultPropertyValueCollection.Count; index++)
{
switch (resultPropertyValueCollection[index].ToString())
{
case UserAttributeValues.User:
adObjectType = ADObjectType.User;
break;
case ContactAttributeValues.Contact:
adObjectType = ADObjectType.Contact;
break;
case ComputerAttributeValues.Computer:
adObjectType = ADObjectType.Computer;
break;
case ContainerAttributeValues.Container:
adObjectType = ADObjectType.Container;
break;
case GroupAttributeValues.Group:
adObjectType = ADObjectType.Group;
break;
case InetOrgPersonAttributeValues.InetOrgPerson:
adObjectType = ADObjectType.InetOrgPerson;
break;
case MSMQQueueAliasAttributeValues.MSMQQueueAlias:
adObjectType = ADObjectType.MSMQQueueAlias;
break;
case MsImaging_PSPsAttributeValues.MsImaging_PSPs:
adObjectType = ADObjectType.MsImaging_PSPs;
break;
case OrganizationalUnitAttributeValues.OrganizationalUnit:
adObjectType = ADObjectType.OrganizationalUnit;
break;
case PrinterAttributeValues.Printer:
adObjectType = ADObjectType.Printer;
break;
case SharedFolderAttributeValues.SharedFolder:
adObjectType = ADObjectType.SharedFolder;
break;
case DomainAttributeValues.Domain:
adObjectType = ADObjectType.Domain;
break;
case PasswordSettingsAttributeValues.MsDS_PasswordSettings:
adObjectType = ADObjectType.PasswordSettings;
break;
default:
break;
}
}
}
return(adObjectType);
}
private static IEnumerable <string> GetContentTypeNames(ADObjectType type)
{
return((type == ADObjectType.AllContainers)
? new[] { GetContentTypeName(ADObjectType.OrgUnit), GetContentTypeName(ADObjectType.Container), GetContentTypeName(ADObjectType.Domain) }
: new[] { GetContentTypeName(type) });
}