static void Main(string[] args)
{
SharePoint spMethods = new SharePoint();
ActiveDirectory adMethods = new ActiveDirectory();
spMethods.getComputerAssets();
foreach (ComputerInfo c in ComputerInfo.computerNames)
{
BitlockerData bitlockerData = adMethods.getBitlockerInfo(c);
if (bitlockerData.recoveryGuid != null)
{
spMethods.updateBitlockerList(c, bitlockerData);
}
}
}
/*Connecting to Active Directory, searching for the current object's computerName property, determining if the AD computer object
* has Bitlocker data associated with it, if Bitlocker data is present, the Bitlocker Recovery Key, Recovery Guid and Date are assigned to properties
* of a BitlockerData object, that object is then returned to the calling function*/
public BitlockerData getBitlockerInfo(ComputerInfo c)
{
BitlockerData bitlockerInfoObject = new BitlockerData();
using (DirectoryEntry parent = new DirectoryEntry("LDAP://wcc.local:636"))
{
using (DirectorySearcher LdapSearcher = new DirectorySearcher(parent))
{
LdapSearcher.Filter = string.Concat("(&(objectClass=computer)(name=", c.computerName, "))");
SearchResult srcComp = LdapSearcher.FindOne();
if (srcComp != null)
{
using (DirectoryEntry compEntry = srcComp.GetDirectoryEntry())
{
try
{
Object objValue = Marshal.BindToMoniker(srcComp.GetDirectoryEntry().Path.Replace("GC://", "LDAP://"));
Type tType = objValue.GetType();
tType.InvokeMember("Filter",
System.Reflection.BindingFlags.SetProperty | System.Reflection.BindingFlags.Public, null,
objValue, new Object[] { "msFVE-RecoveryInformation" });
foreach (Object obj in (IEnumerable)objValue)
{
Guid gRecoveryGUID = new Guid((Byte[])obj.GetType().InvokeMember("msFVE-RecoveryGuid", System.Reflection.BindingFlags.GetProperty | System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Instance, null, obj, null, null, null, null));
string name = obj.GetType().InvokeMember("name", System.Reflection.BindingFlags.GetProperty | System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Instance, null, obj, null, null, null, null).ToString();
string dateString = name.Substring(3, name.IndexOf("T", System.StringComparison.Ordinal) - 3);
DateTime date = Convert.ToDateTime(dateString);
string dateOnly = date.ToString().Substring(0, date.ToString().IndexOf(" "));
string time = name.Substring(name.IndexOf("T", System.StringComparison.Ordinal) + 1, name.IndexOf("{", System.StringComparison.Ordinal) - 20);
string objTime = DateTime.Parse(time).ToString("h:mm:ss tt");
time = objTime;
DateTime dateTime = Convert.ToDateTime(dateOnly + " " + time);
if (gRecoveryGUID != null)
{
bitlockerInfoObject.recoveryGuid = gRecoveryGUID.ToString().ToUpper();
bitlockerInfoObject.recoveryPassword = obj.GetType().InvokeMember("msFVE-RecoveryPassword", System.Reflection.BindingFlags.GetProperty | System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Instance, null, obj, null, null, null, null).ToString();
bitlockerInfoObject.date = dateTime;
}
}
}
catch { }
}
}
}
}
return(bitlockerInfoObject);
}
//adding Bitlocker information to the Bitlocker list on SharePoint
public void updateBitlockerList(ComputerInfo c, BitlockerData b)
{
/*determing if the Bitlocker list already contains the current iteration's data. This is determined using a CamlQuery
* that filters out all list items except those share the computer name and owner of the of the current ComputerInfo object.
* Then, we iterate over the collection of list items gathered with the CamlQuery, comapring the Date Added field the date property of
* the BitlockerData object, if any of the dates in the list item collection match the date in the BitlockerData object, a exists bool is set to true,
* and the data will not be added, if no match is found, a new list item will be added to the Bitlocker list*/
using (ClientContext context = new ClientContext("https://sharepoint.wilsonconst.com/it-site"))
{
List assetsList = context.Web.Lists.GetByTitle("Bitlocker");
CamlQuery query = new CamlQuery()
{
ViewXml = "<View><Query><Where><Eq><FieldRef Name='Title' /><Value Type='Text'>" + c.computerName + "</Value></Eq><Eq><FieldRef Name='User2' /><Value Type='Text'>" + c.computerOwner + "</Value></Eq></And></Where></Query></View>"
};
ListItemCollection collection = assetsList.GetItems(query);
context.Load(collection);
context.ExecuteQuery();
bool exists = false;
foreach (ListItem i in collection)
{
DateTime spDateTime = Convert.ToDateTime(i["Date_x0020_Added"].ToString()).ToLocalTime();
if (spDateTime == b.date)
{
exists = true;
}
}
if (!exists)
{
ListItemCreationInformation creationInfo = new ListItemCreationInformation();
ListItem newItem = assetsList.AddItem(creationInfo);
newItem["Title"] = c.computerName;
newItem["User2"] = c.computerOwner;
newItem["Identifier"] = b.recoveryGuid;
newItem["Recovery_x0020_Key"] = b.recoveryPassword;
newItem["Date_x0020_Added"] = b.date;
newItem.Update();
context.ExecuteQuery();
}
}
}
