LDAP Query to get Userid and Full name from an AD Domain

LDAP Query to get Userid and Full name from an AD Domain

Postby Rick Lipkin » Fri Sep 25, 2015 8:38 pm

To All

I have searched this forum for an LDAP query to just return all userid's and full names from a Microsoft Domain without any luck .. Any examples would be most helpful.

Thanks
Rick Lipkin
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Rick Lipkin
 
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Re: LDAP Query to get Userid and Full name from an AD Domain

Postby Gale FORd » Fri Sep 25, 2015 8:50 pm

Try this out. I had this in some old test code.
Code: Select all  Expand view

#include 'fivewin.ch'
#include "ado.ch"
#include "xBrowse.ch"

#define MY_DOMAIN          'LDAP://wwrowland.com'

#define ADS_SCOPE_BASE      0
#define ADS_SCOPE_ONELEVEL  1
#define ADS_SCOPE_SUBTREE   2

STATIC oCon

*--------------
FUNCTION Main()
*--------------
    LOCAL aData

    IF ConectaLDAP()

       MsgRun( "Collect LDAP Data...", 'System', ;
              {|o| aData := SelectUsers() } )

    ENDIF

RETU NIL

*---------------------
FUNCTION ConectaLDAP()
*---------------------
   LOCAL lOk    := .F.
   LOCAL oError

   TRY

     oCon          := TOleAuto():new("ADODB.Connection")

     oCon:Provider := 'ADsDSOObject'

     oCon:Open( "Active Directory Provider" )

     lOk           := .T.


    CATCH oError

      xBrowse( oError )

   END

RETU lOk

*----------------------------
STATIC FUNCTION SelectUsers()
*----------------------------
   LOCAL oRs, oProp, oError, o
   LOCAL nLen    := 0
   LOCAL cString := ''
   LOCAL cWhere  := ''
   LOCAL aData   := {}
   LOCAL aHead   := {}


   TRY

     oRs             := TOleAuto():new("ADODB.Command")

     oRs:ActiveConnection := oCon


     cString         := "SELECT "              + ;
                        " displayName,"        + ;
                        " distinguishedName,"  + ;
                        " mail,"               + ;
                        " telephoneNumber,"    + ;
                        " mobile,"             + ;
                        " department,"         + ;
                        " sAMAccountname,"     + ;
                        " useraccountcontrol"  + ;
                        ""                     + ;
                        " FROM '" + MY_DOMAIN + "'"

/*
      cWhere         :=  " WHERE objectCategory   = 'person' AND" + ;
                         "       objectClass      = 'user'   " + ;
                         " ORDER BY displayName"
*/


      cWhere         :=  " WHERE objectCategory   = 'person' AND" + ;
                         "       objectClass      = 'user'   AND" + ;
                         "       mail             = '*'      AND" + ;
                         "       useraccountcontrol = 66048 " + ;
                         " ORDER BY telephoneNumber"
*/
/*
      cWhere         :=  " WHERE objectCategory   = 'person' AND" + ;
                         "       objectClass      = 'user'   AND" + ;
                         "     ( telephoneNumber  = '*'      OR " + ;
                         "       mobile           = '*' )       " + ;
                         " ORDER BY telephoneNumber"
*/

*                         " ORDER BY displayName"


     oRs:CommandText := cString + cWhere

     oProp           := oRs:Properties( 'SearchScope' )
     oProp:value     := ADS_SCOPE_SUBTREE

     oProp           := oRs:Properties( 'Page size' )
     oProp:value     := 2000

     o := oRs:Execute()

    CATCH oError

      xBrowse( oError )

   END

   nLen  := LoadData( o, @aData, @aHead )


   IF nLen > 0

      Table( aData, aHead, 'Total: ' + ltrim(str(nLen)) )

     ELSE

      Alert( 'No data !' )

   ENDIF


RETU aData


*------------------------------------
FUNCTION AdoError( oError, lMessage )
*------------------------------------
    LOCAL cError := .T.

    DEFAULT lMessage := .T.

    cError := "Description  "  + Chr( VK_TAB) + ": " + oError:Description              + CRLF + CRLF +  ;
              "Error Native  " + Chr( VK_TAB) + ": "  + Ltrim(Str(oError:NativeError)) + CRLF + ;
              "Error Number  " + Chr( VK_TAB) + ": "  + Ltrim(Str(oError:Number))      + CRLF + ;
              "Origin        " + Chr( VK_TAB) + ": "  + oError:Source                  + CRLF + ;
              "SQL State   "   + Chr( VK_TAB) + ": "  + oError:SQLState

    IF lMessage
       MsgStop( cError, 'Ado Connection' )
    ENDIF

RETU cError

*------------------------
FUNCTION ShowInfo( oCon )
*------------------------
    LOCAL cInfo      := ''

    cInfo += 'ADO Version       '  + Chr( VK_TAB ) + Chr( VK_TAB ) + ': '  + Alltrim( cValToChar( oCon:Version()            )) + CRLF
    cInfo += 'Provider          '  + Chr( VK_TAB ) + Chr( VK_TAB ) + ': '  + Alltrim( cValToChar( oCon:Provider()           )) + CRLF
    cInfo += 'Mode              '  + Chr( VK_TAB ) + Chr( VK_TAB ) + ': '  + Alltrim( cValToChar( oCon:Mode()               )) + CRLF
    cInfo += 'State             '  + Chr( VK_TAB ) + Chr( VK_TAB ) + ': '  + Alltrim( cValToChar( oCon:State()              )) + CRLF
    cInfo += 'CursorLocation    '  + Chr( VK_TAB ) + Chr( VK_TAB ) + ': '  + Alltrim( cValToChar( oCon:CursorLocation()     )) + CRLF
    cInfo += 'Connection TimeOut'  + Chr( VK_TAB ) + ': '  + Alltrim( cValToChar( oCon:ConnectionTimeOut()  )) + CRLF
    cInfo += 'Command TimeOut   '  + Chr( VK_TAB ) + ': '  + Alltrim( cValToChar( oCon:CommandTimeOut()     )) + CRLF + CRLF
    cInfo += 'Connection String '  + CRLF
    cInfo += oCon:ConnectionString()

    MsgInfo( cInfo, 'Info Connection' )

RETU NIL

*---------------------------------------------------
FUNCTION Table( aValues, aHeaders, cTitle, lSelect )
*---------------------------------------------------
    LOCAL oDlg, oBrw, oFont
    LOCAL nI
    LOCAL nPos := 0

    DEFAULT aHeaders := {}
    DEFAULT cTitle   := 'Selection...'
    DEFAULT lSelect  := .T.

    IF ValType( aValues ) <> 'A'
       MsgAlert( aValues, 'Not table' )
       RETU 0
    ENDIF

    IF ValType( aHeaders ) == 'C'
       aHeaders := { aHeaders }
    ENDIF

    IF Len( avalues ) == 0
       MsgAlert( 'Table is empty !', 'LDAP Error' )
       RETU 0
    ENDIF

    DEFINE FONT oFont    NAME 'Courier New' SIZE NIL, -11

    DEFINE DIALOG oDlg TITLE cTitle FROM 0, 0 TO 20, 90
                  oDlg:lHelpIcon := .f.
                  oDlg:nStyle    := nOr( WS_THICKFRAME, WS_SYSMENU, WS_MINIMIZEBOX, WS_MAXIMIZEBOX )

       @ 0, 0 XBROWSE oBrw OF oDlg ARRAY aValues // AUTOSORT

            oBrw:SetArray( aValues )
            oBrw:SetColor( CLR_RED, CLR_WHITE )
            oBrw:SetFont( oFont )

            FOR nI := 1 TO Len( aHeaders )
                oBrw:aCols[nI]:cHeader := aHeaders[nI]
            NEXT

            IF Len( oBrw:aCols ) == 1

            ENDIF

            oBrw:blDblClick := {|| ( nPos := oBrw:nArrayAt, ;
                                     IF( lSelect, oDlg:End(),;
                                                  Table( aValues[nPos],,str(nPos), .F.);
                                       );
                                   )}
            oBrw:bKeyChar   := {|nKey| IF( nKey == VK_RETURN, Eval( oBrw:blDblClick ), )}

            oBrw:CreateFromCode()

            oDlg:oClient = oBrw

    ACTIVATE DIALOG oDlg CENTERED ;
             ON INIT ( SetupBar( oDlg )  ,;
                       XecValues( oDlg, oBrw, aValues )  ,;
                       oDlg:Resize() )

RETU nPos

*-------------------------------
STATIC FUNCTION SetupBar( oDlg )
*-------------------------------
    LOCAL oBar, oHand

    DEFINE CURSOR oHand HAND

    DEFINE BUTTONBAR oBar TOP _3D SIZE 23,23 OF oDlg
    DEFINE BUTTON  OF oBar       NOBORDER NAME '16Exit' ACTION oDlg:End()

    AEval( oBar:aControls,  {|x| x:oCursor := oHand } )

RETU NIL


*-----------------------------------------------
STATIC FUNCTION XecValues( oDlg, oBrw, aValues )
*-----------------------------------------------
    LOCAL nMax := 0


    IF Len( oBrw:aCols ) > 1
       RETU NIL
    ENDIF

    AEval( aValues, {|x| nMax := Max( nMax,;
           if( valtype(x) =='C', oDlg:GetWidth(Upper(x), oBrw:oFont), 0 ) ) } )

    nMax := IF( nMax > oBrw:nWidth, oBrw:nWidth, nMax )

    oBrw:aCols[1]:nWidth := nMax + 50

    oBrw:Refresh(.t.)

RETU NIL


*--------------------------------------------
STATIC FUNCTION LoadData( oRs, aData, aHead )
*--------------------------------------------
   LOCAL nLen    := 0
   LOCAL nFields := oRs:Fields:Count
   LOCAL nI
   LOCAL aReg

   aData := {}
   aHead := {}


   for nI := 0 TO nFields - 1
     Aadd( aHead, oRs:Fields(nI):name )
   next

   nLen := oRs:RecordCount()

   IF nLen > 0

      oRs:movefirst()

      WHILE !oRs:Eof()

          aReg := {}

          FOR nI := 1 TO Len(aHead)
              Aadd( aReg, oRs:Fields( aHead[nI] ):value )
          NEXT

          Aadd( aData, aReg )

          oRs:MoveNext()

      END

   ENDIF

RETU nLen

 
Gale FORd
 
Posts: 663
Joined: Mon Dec 05, 2005 11:22 pm
Location: Houston

Re: LDAP Query to get Userid and Full name from an AD Domain

Postby Rick Lipkin » Fri Sep 25, 2015 9:15 pm

Gale

I saw this code in the forum but could not get it to work .. your code compiled and ran great .. I can definitely massage this code and get what I am looking for ..

Thank You!

Rick Lipkin
User avatar
Rick Lipkin
 
Posts: 2665
Joined: Fri Oct 07, 2005 1:50 pm
Location: Columbia, South Carolina USA


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