|
|
I'm trying to read AD(Active directory) content from Outlook addin (C++,
MAPI) by the following way:
(AD's in Outlook are represented by LDAP, and neither I nor plugin don't
know their logins or passwords, hidden somewhere in depth of Outlook internal
data)
accessing containers:
//////////////////////////////////////////////
HRESULT hr;
CComPtr<IMAPISession> pSess;
hr = MAPILogonEx(0, NULL, NULL, MAPI_EXTENDED|MAPI_UNICODE, &pSess);
if(FAILED(hr))
{
errorMes = _T("MAPI Logon failed.");
return false;
}
// open address book
CComPtr<IAddrBook> pAddr;
hr = pSess->OpenAddressBook(0, 0, 0, &pAddr);
if(FAILED(hr))
{
pSess->Logoff(0, 0, 0);
return false;
};
LPSRowSet containers;
hr = pAddr->GetSearchPath(MAPI_UNICODE , &containers);
if (hr!=S_OK)
{
pAddr.Release();
pSess->Logoff(0, 0, 0);
return false;
}
// number of folders in address book
long cont_count = containers->cRows;
if (cont_count <= 0)
{
pAddr.Release();
pSess->Logoff(0, 0, 0);
return false;
}
for (int folder_number = 0; folder_number < cont_count; folder_number++)
{
WCHAR tx [30];
_itow(folder_number, tx, 10);
CAtlString f_mess = _T("Processing folder number '");
f_mess += CAtlString(tx); f_mess += _T("' from address book.");
SRow* folder_row = &containers->aRow[folder_number];
if (!folder_row)
{
continue;
}
LPSPropValue lpDN_cont =
PpropFindProp(folder_row->lpProps,folder_row->cValues,PR_ENTRYID);
if (!lpDN_cont)
{
continue;
}
_PV* ContainerEntryId = NULL;
ContainerEntryId = &lpDN_cont->Value;
if (!ContainerEntryId)
{
continue;
}
ReadContainerContents(pAddr, ContainerEntryId);
}
///////////////////////////////////////////////////////////////////////////////
// reading container ..
void ReadContainerContents(CComPtr<IAddrBook>& pAddr, _PV* ContainerEntryId)
{
HRESULT hr = S_OK;
ULONG ulCount = NULL;
LPSRowSet pRows = NULL;
ULONG cbeid = 0L;
LPENTRYID lpeid = NULL;
LPMAPITABLE lpMAPItbl = NULL;
LPABCONT lpGAL = NULL;
if ((pAddr == NULL)||(ContainerEntryId == NULL)) return;
// SizedSPropTagArray(2, Columns) =
// {2, {PR_ENTRYID, PR_DISPLAY_TYPE}};
LPUNKNOWN lpIUnknown = NULL;
ULONG ulObjType = NULL;
if (FAILED(pAddr->OpenEntry(ContainerEntryId->bin.cb,
(LPENTRYID)ContainerEntryId->bin.lpb, NULL, MAPI_BEST_ACCESS,
&ulObjType, (LPUNKNOWN*)&lpIUnknown)))
{
return;
}
//See if it is an address book container
// If no, return ...
if (ulObjType != MAPI_ABCONT))
{
return;
}
ULONG ulFlags = NULL;
IABContainer* lpABContainer = static_cast<IABContainer*>(lpIUnknown);
//cast the IUnknown pointer returned from previous function to what we need
hr = lpABContainer->GetContentsTable(ulFlags, &lpMAPItbl);
// ASSERT(lpMAPItbl);
if (hr!=S_OK)
{
if (lpABContainer) lpABContainer->Release();
return;
}
ULONG ulRows; //Number of rows in the MAPI table
hr = lpMAPItbl->GetRowCount(0, &ulRows);
if (hr!=S_OK)
{
if (lpMAPItbl) lpMAPItbl->Release();
if (lpABContainer) lpABContainer->Release();
return;
}
if (ulRows <= 0)
{
// MessageBox("No contacts was finded");
if (lpMAPItbl) lpMAPItbl->Release();
if (lpABContainer) lpABContainer->Release();
return;
}
// ... process here founded contacts ..
}
/////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////
But haven't any success in case of AD!!
I can read the names of AD LDAP directories(by such a way) as well as usual
local 'Address book' folders,
but if I try to read the count of contacts in them, I receive 0(zero).
Though, local folders quering return valid number of contcts (not zero) and
then I can read all of them fully.
Sure, there are some contacts in my LDAP directory exist certain and can be
viewed from the Outlook contacts book !!
And I can access them through another technology (ADO).
But need through MAPI(for example), without knowing login and password which
is already stored somewhere in Outlook and I don't authorized to know them.
Best regards, SergK.
|
|
On Nov 26, 3:53 am, Sergeichik <Sergeic...[ at ]discussions.microsoft.com>
wrote:
[Quoted Text] > I'm trying to read AD(Active directory) content from Outlook addin (C++,
> MAPI) by the following way:
> (AD's in Outlook are represented by LDAP, and neither I nor plugin don't
> know their logins or passwords, hidden somewhere in depth of Outlook internal
> data)
>
> accessing containers:
> //////////////////////////////////////////////
> HRESULT hr;
> CComPtr<IMAPISession> pSess;
> hr = MAPILogonEx(0, NULL, NULL, MAPI_EXTENDED|MAPI_UNICODE, &pSess);
> if(FAILED(hr))
> {
> errorMes = _T("MAPI Logon failed.");
> return false;
> }
> // open address book
> CComPtr<IAddrBook> pAddr;
> hr = pSess->OpenAddressBook(0, 0, 0, &pAddr);
> if(FAILED(hr))
> {
> pSess->Logoff(0, 0, 0);
> return false;
> };
>
> LPSRowSet containers;
> hr = pAddr->GetSearchPath(MAPI_UNICODE , &containers);
> if (hr!=S_OK)
> {
> pAddr.Release();
> pSess->Logoff(0, 0, 0);
> return false;
> }
>
> // number of folders in address book
> long cont_count = containers->cRows;
> if (cont_count <= 0)
> {
> pAddr.Release();
> pSess->Logoff(0, 0, 0);
> return false;
> }
>
> for (int folder_number = 0; folder_number < cont_count; folder_number++)
> {
> WCHAR tx [30];
> _itow(folder_number, tx, 10);
> CAtlString f_mess = _T("Processing folder number '");
> f_mess += CAtlString(tx); f_mess += _T("' from address book.");
>
> SRow* folder_row = &containers->aRow[folder_number];
> if (!folder_row)
> {
> continue;
> }
>
> LPSPropValue lpDN_cont =
> PpropFindProp(folder_row->lpProps,folder_row->cValues,PR_ENTRYID);
> if (!lpDN_cont)
> {
> continue;
> }
>
> _PV* ContainerEntryId = NULL;
> ContainerEntryId = &lpDN_cont->Value;
> if (!ContainerEntryId)
> {
> continue;
> }
> ReadContainerContents(pAddr, ContainerEntryId);
> }
>
> ///////////////////////////////////////////////////////////////////////////////
> // reading container ..
> void ReadContainerContents(CComPtr<IAddrBook>& pAddr, _PV* ContainerEntryId)
> {
>
> HRESULT hr = S_OK;
> ULONG ulCount = NULL;
> LPSRowSet pRows = NULL;
> ULONG cbeid = 0L;
> LPENTRYID lpeid = NULL;
> LPMAPITABLE lpMAPItbl = NULL;
> LPABCONT lpGAL = NULL;
>
> if ((pAddr == NULL)||(ContainerEntryId == NULL)) return;
>
> // SizedSPropTagArray(2, Columns) =
> // {2, {PR_ENTRYID, PR_DISPLAY_TYPE}};
>
> LPUNKNOWN lpIUnknown = NULL;
> ULONG ulObjType = NULL;
>
> if (FAILED(pAddr->OpenEntry(ContainerEntryId->bin.cb,
> (LPENTRYID)ContainerEntryId->bin.lpb, NULL, MAPI_BEST_ACCESS,
> &ulObjType, (LPUNKNOWN*)&lpIUnknown)))
> {
> return;
> }
>
> //See if it is an address book container
> // If no, return ...
> if (ulObjType != MAPI_ABCONT))
> {
> return;
> }
>
> ULONG ulFlags = NULL;
> IABContainer* lpABContainer = static_cast<IABContainer*>(lpIUnknown);
> //cast the IUnknown pointer returned from previous function to what we need
> hr = lpABContainer->GetContentsTable(ulFlags, &lpMAPItbl);
> // ASSERT(lpMAPItbl);
> if (hr!=S_OK)
> {
> if (lpABContainer) lpABContainer->Release();
> return;
> }
>
> ULONG ulRows; //Number of rows in the MAPI table
>
> hr = lpMAPItbl->GetRowCount(0, &ulRows);
> if (hr!=S_OK)
> {
> if (lpMAPItbl) lpMAPItbl->Release();
> if (lpABContainer) lpABContainer->Release();
> return;
> }
>
> if (ulRows <= 0)
> {
> // MessageBox("No contacts was finded");
> if (lpMAPItbl) lpMAPItbl->Release();
> if (lpABContainer) lpABContainer->Release();
> return;
> }
>
> // ... process here founded contacts ..
>
> }
>
> /////////////////////////////////////////////////////////////
> //////////////////////////////////////////////////////////
>
> But haven't any success in case of AD!!
> I can read the names of AD LDAP directories(by such a way) as well as usual
> local 'Address book' folders,
> but if I try to read the count of contacts in them, I receive 0(zero).
> Though, local folders quering return valid number of contcts (not zero) and
> then I can read all of them fully.
> Sure, there are some contacts in my LDAP directory exist certain and can be
> viewed from the Outlook contacts book !!
> And I can access them through another technology (ADO).
> But need through MAPI(for example), without knowing login and password which
> is already stored somewhere in Outlook and I don't authorized to know them.
> Best regards, SergK.
You're looking for the Global Address List (GAL), which is a MAPI
interface onto the Global Catalog (GC). It's best to leave the LDAP
terminology aside; that's what's going on underneath, but it's not
going to help you understand what you need to do in MAPI. In
psuedocode, what you want to do is:
session->OpenAddressBook( &ab);
ab->OpenEntry( 0, NULL, NULL, 0, ..., &rootContainer); //Open the root
container by passing a NULL entry ID
rootContainer->GetHierarchyTagble( &table); //Get the container table
The rest is actual code:
SizedSPropTagArray( 1, columns) = { 1, PR_ENTRYID};
SPropValue criteria[ 2];
SRestriction restrictions[ 2];
SRestriction andNode;
criteria[ 0].ulPropTag = PR_AB_PROVIDER_ID;
criteria[ 0].Value.bin.cb = 16;
const BYTE muid[] = MUIDEMSAB;
criteria[ 0].Value.bin.lpb = (BYTE *) muid;
restrictions[ 0].rt = RES_PROPERTY;
restrictions[ 0].res.resProperty.relop = RELOP_EQ;
restrictions[ 0].res.resProperty.ulPropTag = PR_AB_PROVIDER_ID;
restrictions[ 0].res.resProperty.lpProp = &criteria[ 0];
criteria[ 1].ulPropTag = PR_EMS_AB_CONTAINERID;
criteria[ 1].Value.l = 0;
restrictions[ 1].rt = RES_PROPERTY;
restrictions[ 1].res.resProperty.relop = RELOP_EQ;
restrictions[ 1].res.resProperty.ulPropTag = PR_EMS_AB_CONTAINERID;
restrictions[ 1].res.resProperty.lpProp = &criteria[ 1];
andNode.rt = RES_AND;
andNode.res.resAnd.cRes = 2;
andNode.res.resAnd.lpRes = &restrictions[ 0];
CMapiAbContainer *retval = NULL;
LPSRowSet rows = NULL;
if( SUCCEEDED( LogMapiResult( HrQueryAllRows( table,
(LPSPropTagArray) &columns, &andNode, NULL, 0, &rows), table, _T
( "HrQueryAllRows on IABContainer hierarchy table"))))
{
if( rows->cRows)
{
if( rows->cRows > 1)
LogEntry( cLogError, _T( "Found %d entries matching GAL
properties"), rows->cRows);
LPABCONT mapiContainer = NULL;
ULONG objectType = 0;
hResult = LogMapiResult( GetContainer()->OpenEntry( rows->aRow
[ 0].lpProps[ 0].Value.bin.cb, (LPENTRYID) rows->aRow[ 0].lpProps
[ 0].Value.bin.lpb, NULL, GetMapiSession()->GetAccessFlags(),
&objectType, (LPUNKNOWN *) &mapiContainer), GetContainer(), _T
( "IABContainer::OpenEntry"));
if( SUCCEEDED( hResult))
{
assert( objectType == MAPI_ABCONT);
*gal = new CMapiAbContainer( mMapiSession, mapiContainer);
hResult = S_OK;
}
}
else
{
LogEntry( cLogError, _T( "No entries matching GAL properties
found"));
hResult = MAPI_E_NOT_FOUND;
}
FreeProws( rows);
}
You're doing a restriction on the AB containers inside the address
book to find the GAL, then opening it.
Here's the definition of MUIDEMSAB:
#ifndef MUIDEMSAB
#define MUIDEMSAB { 0xDC, 0xA7, 0x40, 0xC8, 0xC0, 0x42, 0x10, 0x1A,
0xB4, 0xB9, 0x08, 0x00, 0x2B, 0x2F, 0xE1, 0x82}
#endif
|
|
I have write:
bool ReadAD()
{
// Initialize MAPI.
HRESULT hRes = S_OK;
if (FAILED(hRes = MAPIInitialize(NULL)))
{
return false;
}
HRESULT hr;
LPMAPISESSION pSess;
hr = MAPILogonEx(0, NULL, NULL, MAPI_EXTENDED, &pSess);
if(FAILED(hr))
{
MAPIUninitialize();
return false;
}
// open address book
LPADRBOOK pAddr;
hr = pSess->OpenAddressBook(0, 0, 0, &pAddr);
if(FAILED(hr))
{
pSess->Logoff(0, 0, 0);
MAPIUninitialize();
return false;
};
// open root container by passing a NULL entry ID
ULONG obj_type;
LPMAPICONTAINER rootContainer = NULL;
hr = pAddr->OpenEntry( 0, NULL, NULL, 0, &obj_type,
(LPUNKNOWN*)&rootContainer);
//Get рierarchy table
LPMAPITABLE hierh_table;
hr = rootContainer->GetHierarchyTable(0, &hierh_table);
//The rest is actual code:
SizedSPropTagArray( 1, columns) = { 1, PR_ENTRYID};
SPropValue criteria[ 2];
SRestriction restrictions[ 2];
SRestriction andNode;
criteria[ 0].ulPropTag = PR_AB_PROVIDER_ID;
criteria[ 0].Value.bin.cb = 16;
const BYTE muid[] = MUIDEMSAB;
criteria[ 0].Value.bin.lpb = (BYTE *) muid;
restrictions[ 0].rt = RES_PROPERTY;
restrictions[ 0].res.resProperty.relop = RELOP_EQ;
restrictions[ 0].res.resProperty.ulPropTag = PR_AB_PROVIDER_ID;
restrictions[ 0].res.resProperty.lpProp = &criteria[ 0];
criteria[ 1].ulPropTag = PR_EMS_AB_CONTAINERID;
criteria[ 1].Value.l = 0;
restrictions[ 1].rt = RES_PROPERTY;
restrictions[ 1].res.resProperty.relop = RELOP_EQ;
restrictions[ 1].res.resProperty.ulPropTag = PR_EMS_AB_CONTAINERID;
restrictions[ 1].res.resProperty.lpProp = &criteria[ 1];
andNode.rt = RES_AND;
andNode.res.resAnd.cRes = 2;
andNode.res.resAnd.lpRes = &restrictions[ 0];
LPSRowSet rows = NULL;
if( SUCCEEDED( HrQueryAllRows( hierh_table,
(LPSPropTagArray) &columns, &andNode, NULL, 0, &rows)))
{
if( rows->cRows)
{
int rows_count = rows->cRows;
}
FreeProws( rows);
}
if (hierh_table) hierh_table->Release();
if (rootContainer) rootContainer->Release();
if (pAddr) pAddr->Release();
if (pSess) pSess->Release();
MAPIUninitialize();
return true;
}
But rows_count is 0, although Outlook have connected AD with several
contacts in it.
What's wrong ?
|
|
|
[Quoted Text] > It's best to leave the LDAP
> terminology aside;
but it is standard Outlook terminology
|
|
|
|
On Dec 2, 11:19šam, Sergeichik <Sergeic...[ at ]discussions.microsoft.com>
wrote:
[Quoted Text] > I have write:
>
> bool ReadAD()
> {
>
> // Initialize MAPI.
> HRESULT hRes = S_OK;
>
> if (FAILED(hRes = MAPIInitialize(NULL)))
> {
> š š š š return false;
>
> }
>
> HRESULT hr;
> LPMAPISESSION pSess;
> hr = MAPILogonEx(0, NULL, NULL, MAPI_EXTENDED, &pSess);
> if(FAILED(hr))
> {
> š š š š MAPIUninitialize();
> š š š š return false;
>
> }
>
> // open address book
> LPADRBOOK pAddr;
> hr = pSess->OpenAddressBook(0, 0, 0, &pAddr);
> if(FAILED(hr))
> {
> š š š š pSess->Logoff(0, 0, 0);
> š š š š MAPIUninitialize();
> š š š š return false;
>
> };
>
> // open root container by passing a NULL entry ID
> ULONG obj_type;
> LPMAPICONTAINER rootContainer = NULL;
> hr = pAddr->OpenEntry( 0, NULL, NULL, 0, &obj_type,
> (LPUNKNOWN*)&rootContainer);
>
> //Get Òierarchy table
> LPMAPITABLE hierh_table;
> hr = rootContainer->GetHierarchyTable(0, &hierh_table);
>
> //The rest is actual code:
> SizedSPropTagArray( 1, columns) = { 1, PR_ENTRYID};
>
> SPropValue criteria[ 2];
> SRestriction restrictions[ 2];
> SRestriction andNode;
>
> criteria[ 0].ulPropTag = PR_AB_PROVIDER_ID;
> criteria[ 0].Value.bin.cb = 16;
> const BYTE muid[] = MUIDEMSAB;
> criteria[ 0].Value.bin.lpb = (BYTE *) muid;
> restrictions[ 0].rt = RES_PROPERTY;
> restrictions[ 0].res.resProperty.relop = RELOP_EQ;
> restrictions[ 0].res.resProperty.ulPropTag = PR_AB_PROVIDER_ID;
> restrictions[ 0].res.resProperty.lpProp = &criteria[ 0];
>
> criteria[ 1].ulPropTag = PR_EMS_AB_CONTAINERID;
> criteria[ 1].Value.l = 0;
> restrictions[ 1].rt = RES_PROPERTY;
> restrictions[ 1].res.resProperty.relop = RELOP_EQ;
> restrictions[ 1].res.resProperty.ulPropTag = PR_EMS_AB_CONTAINERID;
> restrictions[ 1].res.resProperty.lpProp = &criteria[ 1];
>
> andNode.rt = RES_AND;
> andNode.res.resAnd.cRes = 2;
> andNode.res.resAnd.lpRes = &restrictions[ 0];
>
> LPSRowSet rows = NULL;
>
> if( SUCCEEDED( HrQueryAllRows( hierh_table,
> š (LPSPropTagArray) &columns, &andNode, NULL, 0, &rows)))
> {
> š š š š if( rows->cRows)
> š š š š {
> š š š š š š int rows_count = rows->cRows;
> š š š š }
> š š š š FreeProws( rows);
>
> }
>
> if (hierh_table) hierh_table->Release();
> if (rootContainer) rootContainer->Release();
> if (pAddr) pAddr->Release();
> if (pSess) pSess->Release();
>
> MAPIUninitialize();
>
> return true;
>
> }
>
> But rows_count is 0, although Outlook have connected AD with several
> contacts in it.
>
> What's wrong ?
Look through your address book containers using OutlookSpy/MFCMAPI or
else take out the restriction and dump those properties for all the
rows and see what's not matching up. You're looking for a container
which is probably called "Global Address List", but querying by name
is unwise.
|
|
|