public LdifEntryReader(LdifReader ldif)
{
_ldif = ldif;
_ldif.OnBeginEntry += _ldif_OnBeginEntry;
_ldif.OnAttributeValue += _ldif_OnAttributeValue;
_ldif.OnEndEntry += _ldif_OnEndEntry;
}
public void LdifReaderConstructorTest()
{
LdifReader target = new LdifReader(@"c:\temp\testinput.ldif");
target.OnAttributeValue += delegate(object sender, AttributeEventArgs args)
{
Console.WriteLine("Attr name {0}, value {1}", args.Name, args.Value);
};
target.OnBeginEntry += delegate(object sender, DnEventArgs args)
{
Console.WriteLine("Begin: {0}", args.DistinguishedName);
};
target.OnEndEntry += delegate(object sender, DnEventArgs args)
{
Console.WriteLine("End: {0}", args.DistinguishedName);
};
while (target.Read())
{
// Do stuff!
}
Assert.Inconclusive("TODO: Implement code to verify target");
}
public LdifEntryReader(LdifReader ldif)
{
_ldif = ldif;
_ldif.OnBeginEntry += _ldif_OnBeginEntry;
_ldif.OnAttributeValue += _ldif_OnAttributeValue;
_ldif.OnEndEntry += _ldif_OnEndEntry;
}
public void Dispose()
{
if (_ldif != null)
{
_ldif.OnBeginEntry -= _ldif_OnBeginEntry;
_ldif.OnAttributeValue -= _ldif_OnAttributeValue;
_ldif.OnEndEntry -= _ldif_OnEndEntry;
_ldif = null;
}
}
public void Dispose()
{
if (_ldif != null)
{
_ldif.OnBeginEntry -= _ldif_OnBeginEntry;
_ldif.OnAttributeValue -= _ldif_OnAttributeValue;
_ldif.OnEndEntry -= _ldif_OnEndEntry;
_ldif = null;
}
}
public void IMain(string[] args)
{
// Note default password encoding is UTF-16 LE
bool msExch = false;
string fileIn = null, fileOut = null, defaultPwd = "1FakePwd50!", extraIgnores = null;
Encoding passwordEncoding = new System.Text.UnicodeEncoding(false, false, true), srcenc = Encoding.GetEncoding("iso-8859-1");
for (int i = 0; i < args.Length; i++)
{
switch (args[i])
{
case "-srcenc":
srcenc = Encoding.GetEncoding(args[++i]);
break;
case "-enc":
passwordEncoding = Encoding.GetEncoding(args[++i]);
break;
case "-i":
fileIn = args[++i];
break;
case "-o":
fileOut = args[++i];
break;
case "-exch":
msExch = true;
break;
case "-p":
case "-pwd":
defaultPwd = args[++i];
break;
case "-e":
extraIgnores = args[++i];
break;
default:
Console.Error.WriteLine("Unknown argument {0}", args[i]);
break;
}
}
// Standard list of system / operational attributes to ignore
// Add to this list with the -e argument.
List <string> ignoredAttrs = new List <string>()
{
"samaccounttype", "memberof", "sidhistory", "objectguid",
"badpasswordtime", "lockouttime", "instancetype", "dscorepropagationdata",
"whencreated", "whenchanged", "usncreated", "usnchanged", "name",
"pwdlastset", "primarygroupid", "admincount", "logoncount", "badpwdcount",
"lastlogon", "lastlogontimestamp", "lastlogoff", "localpolicyflags",
"iscriticalsystemobject", "manager", "directreports",
"systemflags", "showinadvancedviewonly", "managedobjects",
"managedby", "unixuserpassword", "netbootscpbl",
"iscriticalsystemobject", "systemflags", "showinadvancedviewonly"
};
if (!string.IsNullOrEmpty(extraIgnores))
{
ignoredAttrs.AddRange(extraIgnores.Split(',').Select(word => word.ToLowerInvariant()));
}
Console.Error.WriteLine("Source file {0}, encoding {1}", fileIn, srcenc);
using (System.IO.TextReader tr = new System.IO.StreamReader(fileIn, srcenc))
{
using (LdifReader r = new LdifReader(tr))
{
using (LdifWriter w = new LdifWriter(fileOut))
{
this.ReformatLdif(r, w, passwordEncoding, defaultPwd, ignoredAttrs, msExch,
null);
}
}
}
}
public void ReformatLdif(LdifReader r, LdifWriter w, Encoding passwordEncoding, string defaultPwd, List <string> ignoredAttrs,
bool allowMsExchange, Func <string, bool> ignoreIt)
{
if (!allowMsExchange)
{
ignoredAttrs.Add("showinaddressbook");
ignoredAttrs.Add("legacyexchangedn");
ignoredAttrs.Add("homemta");
ignoredAttrs.Add("homemdb");
ignoredAttrs.Add("mailnickname");
ignoredAttrs.Add("mdbusedefaults");
ignoredAttrs.Add("publicdelegatesbl");
ignoredAttrs.Add("protocolsettings");
ignoredAttrs.Add("publicdelegates");
ignoredAttrs.Add("deleteditemflags");
ignoredAttrs.Add("mDBStorageQuota".ToLowerInvariant());
ignoredAttrs.Add("mDBOverQuotaLimit".ToLowerInvariant());
ignoredAttrs.Add("garbageCollPeriod".ToLowerInvariant());
ignoredAttrs.Add("mDBOverHardQuotaLimit".ToLowerInvariant());
ignoredAttrs.Add("altrecipient");
ignoredAttrs.Add("deliverandredirect");
ignoredAttrs.Add("securityprotocol");
ignoredAttrs.Add("reporttooriginator");
ignoredAttrs.Add("reporttoowner");
ignoredAttrs.Add("oOFReplyToOriginator".ToLowerInvariant());
ignoredAttrs.Add("mapirecipient");
ignoredAttrs.Add("internetencoding");
ignoredAttrs.Add("targetaddress");
ignoredAttrs.Add("altrecipientbl");
ignoredAttrs.Add("delivcontlength");
ignoredAttrs.Add("submissioncontlength");
}
bool ignored = false, hasPw = false;
int pwdScore = 0;
string thisDn = null;
r.OnBeginEntry += (s, a) =>
{
thisDn = a.DistinguishedName;
hasPw = false;
if (ignoreIt != null && ignoreIt.Invoke(a.DistinguishedName))
{
ignored = true;
}
// Ignore domain trusts / special accounts
// This part could use some rethinking.
else if (a.DistinguishedName.Contains("$,CN=Users,") || a.DistinguishedName.Contains("krbtgt") || a.DistinguishedName.Contains("ForeignSecurityP"))
{
ignored = true;
}
else if (!allowMsExchange && a.DistinguishedName.Contains("Exchange System"))
{
ignored = true;
}
else
{
ignored = false;
w.BeginEntry(a.DistinguishedName);
}
};
r.OnEndEntry += (s, a) =>
{
if (!ignored)
{
if (pwdScore > 1 && !hasPw)
{
w.WriteAttr("unicodePwd", passwordEncoding.GetBytes(
string.Format("\"{0}\"", defaultPwd))
);
}
w.EndEntry();
}
pwdScore = 0;
};
r.OnAttributeValue += (s, a) =>
{
if (!ignored)
{
if (a.Name == "unicodePwd")
{
hasPw = true;
}
else if (a.Name == "objectCategory" && ((string)a.Value).StartsWith("CN=Person"))
{
pwdScore++;
}
else if (a.Name == "objectClass" && "user".Equals(a.Value))
{
pwdScore++;
}
if (string.Equals(a.Name, "objectSID", StringComparison.InvariantCultureIgnoreCase))
{
if (thisDn.IndexOf("ForeignSecurity", StringComparison.InvariantCultureIgnoreCase) > 0)
{
if (a.Value is byte[])
{
System.Security.Principal.SecurityIdentifier sid = new System.Security.Principal.SecurityIdentifier((byte[])a.Value, 0);
w.WriteAttr(a.Name, sid.ToString());
}
else if (a.Value is string)
{
w.WriteAttr(a.Name, (string)a.Value);
}
}
}
else
{
if (a.Value != null && !ignoredAttrs.Contains(a.Name.ToLowerInvariant()))
{
if (allowMsExchange ||
(!a.Name.StartsWith("msExch", StringComparison.InvariantCultureIgnoreCase) &&
!a.Name.StartsWith("extensionAttribute")))
{
if (a.Value is string)
{
w.WriteAttr(a.Name, (string)a.Value);
}
else if (a.Value is byte[])
{
w.WriteAttr(a.Name, (byte[])a.Value);
}
else
{
Console.Error.WriteLine("Warn: type of {0} is {1}", a.Name, a.Value.GetType());
w.WriteAttr(a.Name, Convert.ToString(a.Value));
}
}
}
}
}
};
while (r.Read())
{
// Keep reading
}
w.Close();
}
public void IMain(string[] args)
{
// Note default password encoding is UTF-16 LE
bool msExch = false;
string fileIn = null, fileOut = null, defaultPwd = "1FakePwd50!", extraIgnores = null;
Encoding passwordEncoding = new System.Text.UnicodeEncoding(false, false, true), srcenc = Encoding.GetEncoding("iso-8859-1");
for (int i = 0; i < args.Length; i++)
{
switch (args[i])
{
case "-srcenc":
srcenc = Encoding.GetEncoding(args[++i]);
break;
case "-enc":
passwordEncoding = Encoding.GetEncoding(args[++i]);
break;
case "-i":
fileIn = args[++i];
break;
case "-o":
fileOut = args[++i];
break;
case "-exch":
msExch = true;
break;
case "-p":
case "-pwd":
defaultPwd = args[++i];
break;
case "-e":
extraIgnores = args[++i];
break;
default:
Console.Error.WriteLine("Unknown argument {0}", args[i]);
break;
}
}
// Standard list of system / operational attributes to ignore
// Add to this list with the -e argument.
List<string> ignoredAttrs = new List<string>(){
"samaccounttype", "memberof", "sidhistory", "objectguid",
"badpasswordtime", "lockouttime", "instancetype", "dscorepropagationdata",
"whencreated", "whenchanged", "usncreated", "usnchanged", "name",
"pwdlastset", "primarygroupid", "admincount", "logoncount", "badpwdcount",
"lastlogon", "lastlogontimestamp", "lastlogoff", "localpolicyflags",
"iscriticalsystemobject", "manager", "directreports",
"systemflags", "showinadvancedviewonly", "managedobjects",
"managedby", "unixuserpassword", "netbootscpbl",
"iscriticalsystemobject", "systemflags", "showinadvancedviewonly"
};
if (!string.IsNullOrEmpty(extraIgnores))
ignoredAttrs.AddRange(extraIgnores.Split(',').Select(word => word.ToLowerInvariant()));
Console.Error.WriteLine("Source file {0}, encoding {1}", fileIn, srcenc);
using (System.IO.TextReader tr = new System.IO.StreamReader(fileIn, srcenc))
{
using (LdifReader r = new LdifReader(tr))
{
using (LdifWriter w = new LdifWriter(fileOut))
{
this.ReformatLdif(r, w, passwordEncoding, defaultPwd, ignoredAttrs, msExch,
null);
}
}
}
}
public void ReformatLdif(LdifReader r, LdifWriter w, Encoding passwordEncoding, string defaultPwd, List<string> ignoredAttrs,
bool allowMsExchange, Func<string, bool> ignoreIt)
{
if (!allowMsExchange)
{
ignoredAttrs.Add("showinaddressbook");
ignoredAttrs.Add("legacyexchangedn");
ignoredAttrs.Add("homemta");
ignoredAttrs.Add("homemdb");
ignoredAttrs.Add("mailnickname");
ignoredAttrs.Add("mdbusedefaults");
ignoredAttrs.Add("publicdelegatesbl");
ignoredAttrs.Add("protocolsettings");
ignoredAttrs.Add("publicdelegates");
ignoredAttrs.Add("deleteditemflags");
ignoredAttrs.Add("mDBStorageQuota".ToLowerInvariant());
ignoredAttrs.Add("mDBOverQuotaLimit".ToLowerInvariant());
ignoredAttrs.Add("garbageCollPeriod".ToLowerInvariant());
ignoredAttrs.Add("mDBOverHardQuotaLimit".ToLowerInvariant());
ignoredAttrs.Add("altrecipient");
ignoredAttrs.Add("deliverandredirect");
ignoredAttrs.Add("securityprotocol");
ignoredAttrs.Add("reporttooriginator");
ignoredAttrs.Add("reporttoowner");
ignoredAttrs.Add("oOFReplyToOriginator".ToLowerInvariant());
ignoredAttrs.Add("mapirecipient");
ignoredAttrs.Add("internetencoding");
ignoredAttrs.Add("targetaddress");
ignoredAttrs.Add("altrecipientbl");
ignoredAttrs.Add("delivcontlength");
ignoredAttrs.Add("submissioncontlength");
}
bool ignored = false, hasPw = false;
int pwdScore = 0;
string thisDn = null;
r.OnBeginEntry += (s, a) =>
{
thisDn = a.DistinguishedName;
hasPw = false;
if (ignoreIt != null && ignoreIt.Invoke(a.DistinguishedName))
{
ignored = true;
}
// Ignore domain trusts / special accounts
// This part could use some rethinking.
else if (a.DistinguishedName.Contains("$,CN=Users,") || a.DistinguishedName.Contains("krbtgt") || a.DistinguishedName.Contains("ForeignSecurityP"))
{
ignored = true;
}
else if (!allowMsExchange && a.DistinguishedName.Contains("Exchange System"))
{
ignored = true;
}
else
{
ignored = false;
w.BeginEntry(a.DistinguishedName);
}
};
r.OnEndEntry += (s, a) =>
{
if (!ignored)
{
if (pwdScore > 1 && !hasPw)
w.WriteAttr("unicodePwd", passwordEncoding.GetBytes(
string.Format("\"{0}\"", defaultPwd))
);
w.EndEntry();
}
pwdScore = 0;
};
r.OnAttributeValue += (s, a) =>
{
if (!ignored)
{
if (a.Name == "unicodePwd")
hasPw = true;
else if (a.Name == "objectCategory" && ((string)a.Value).StartsWith("CN=Person"))
pwdScore++;
else if (a.Name == "objectClass" && "user".Equals(a.Value))
pwdScore++;
if (string.Equals(a.Name, "objectSID", StringComparison.InvariantCultureIgnoreCase))
{
if (thisDn.IndexOf("ForeignSecurity", StringComparison.InvariantCultureIgnoreCase) > 0)
{
if (a.Value is byte[])
{
System.Security.Principal.SecurityIdentifier sid = new System.Security.Principal.SecurityIdentifier((byte[])a.Value, 0);
w.WriteAttr(a.Name, sid.ToString());
}
else if (a.Value is string)
{
w.WriteAttr(a.Name, (string)a.Value);
}
}
}
else
{
if (a.Value != null && !ignoredAttrs.Contains(a.Name.ToLowerInvariant()))
{
if (allowMsExchange ||
(!a.Name.StartsWith("msExch", StringComparison.InvariantCultureIgnoreCase)
&& !a.Name.StartsWith("extensionAttribute")))
{
if (a.Value is string)
{
w.WriteAttr(a.Name, (string)a.Value);
}
else if (a.Value is byte[])
{
w.WriteAttr(a.Name, (byte[])a.Value);
}
else
{
Console.Error.WriteLine("Warn: type of {0} is {1}", a.Name, a.Value.GetType());
w.WriteAttr(a.Name, Convert.ToString(a.Value));
}
}
}
}
}
};
while (r.Read())
{
// Keep reading
}
w.Close();
}