reactos/dll/cpl/usrmgr/groupprops.c

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/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS User Manager Control Panel
* FILE: dll/cpl/usrmgr/groupprops.c
* PURPOSE: Group property sheet
*
* PROGRAMMERS: Eric Kohl
*/
#include "usrmgr.h"
typedef struct _GENERAL_GROUP_DATA
{
TCHAR szGroupName[1];
} GENERAL_GROUP_DATA, *PGENERAL_GROUP_DATA;
static VOID
GetTextSid(PSID pSid,
LPTSTR pTextSid)
{
PSID_IDENTIFIER_AUTHORITY psia;
DWORD dwSubAuthorities;
DWORD dwSidRev = SID_REVISION;
DWORD dwCounter;
DWORD dwSidSize;
psia = GetSidIdentifierAuthority(pSid);
dwSubAuthorities = *GetSidSubAuthorityCount(pSid);
dwSidSize = wsprintf(pTextSid, TEXT("S-%lu-"), dwSidRev);
if ((psia->Value[0] != 0) || (psia->Value[1] != 0))
{
dwSidSize += wsprintf(pTextSid + lstrlen(pTextSid),
TEXT("0x%02hx%02hx%02hx%02hx%02hx%02hx"),
(USHORT)psia->Value[0],
(USHORT)psia->Value[1],
(USHORT)psia->Value[2],
(USHORT)psia->Value[3],
(USHORT)psia->Value[4],
(USHORT)psia->Value[5]);
}
else
{
dwSidSize += wsprintf(pTextSid + lstrlen(pTextSid),
TEXT("%lu"),
(ULONG)(psia->Value[5]) +
(ULONG)(psia->Value[4] << 8) +
(ULONG)(psia->Value[3] << 16) +
(ULONG)(psia->Value[2] << 24));
}
for (dwCounter = 0 ; dwCounter < dwSubAuthorities ; dwCounter++)
{
dwSidSize += wsprintf(pTextSid + dwSidSize, TEXT("-%lu"),
*GetSidSubAuthority(pSid, dwCounter));
}
}
static VOID
InitGroupMembersList(HWND hwndDlg,
PGENERAL_GROUP_DATA pGroupData)
{
HWND hwndLV;
LV_COLUMN column;
RECT rect;
TCHAR szStr[32];
HIMAGELIST hImgList;
HICON hIcon;
NET_API_STATUS netStatus;
PUSER_INFO_20 pUserBuffer;
DWORD entriesread;
DWORD totalentries;
DWORD resume_handle = 0;
DWORD i;
LV_ITEM lvi;
INT iItem;
hwndLV = GetDlgItem(hwndDlg, IDC_USER_ADD_MEMBERSHIP_LIST);
GetClientRect(hwndLV, &rect);
hImgList = ImageList_Create(16,16,ILC_COLOR32 | ILC_MASK,5,5);
hIcon = LoadImage(hApplet,MAKEINTRESOURCE(IDI_GROUP),IMAGE_ICON,16,16,LR_DEFAULTCOLOR);
ImageList_AddIcon(hImgList,hIcon);
DestroyIcon(hIcon);
hIcon = LoadImage(hApplet, MAKEINTRESOURCE(IDI_USER), IMAGE_ICON, 16, 16, LR_DEFAULTCOLOR);
ImageList_AddIcon(hImgList, hIcon);
DestroyIcon(hIcon);
hIcon = LoadImage(hApplet, MAKEINTRESOURCE(IDI_LOCKED_USER), IMAGE_ICON, 16, 16, LR_DEFAULTCOLOR);
ImageList_AddIcon(hImgList, hIcon);
DestroyIcon(hIcon);
(void)ListView_SetImageList(hwndLV, hImgList, LVSIL_SMALL);
(void)ListView_SetExtendedListViewStyle(hwndLV, LVS_EX_FULLROWSELECT);
memset(&column, 0x00, sizeof(column));
column.mask = LVCF_FMT | LVCF_WIDTH | LVCF_SUBITEM | LVCF_TEXT;
column.fmt = LVCFMT_LEFT;
column.cx = (INT)((rect.right - rect.left) * 0.40);
column.iSubItem = 0;
LoadString(hApplet, IDS_NAME, szStr, sizeof(szStr) / sizeof(szStr[0]));
column.pszText = szStr;
(void)ListView_InsertColumn(hwndLV, 0, &column);
column.cx = (INT)((rect.right - rect.left) * 0.60);
column.iSubItem = 1;
LoadString(hApplet, IDS_DESCRIPTION, szStr, sizeof(szStr) / sizeof(szStr[0]));
column.pszText = szStr;
(void)ListView_InsertColumn(hwndLV, 1, &column);
/* TODO: Enumerate global groups and add them to the list! */
for (;;)
{
netStatus = NetUserEnum(NULL, 20, FILTER_NORMAL_ACCOUNT,
(LPBYTE*)&pUserBuffer,
1024, &entriesread,
&totalentries, &resume_handle);
if (netStatus != NERR_Success && netStatus != ERROR_MORE_DATA)
break;
for (i = 0; i < entriesread; i++)
{
memset(&lvi, 0x00, sizeof(lvi));
lvi.mask = LVIF_TEXT | LVIF_STATE | LVIF_IMAGE;
lvi.pszText = pUserBuffer[i].usri20_name;
lvi.state = 0;
lvi.iImage = (pUserBuffer[i].usri20_flags & UF_ACCOUNTDISABLE) ? 2 : 1;
iItem = ListView_InsertItem(hwndLV, &lvi);
ListView_SetItemText(hwndLV, iItem, 1,
pUserBuffer[i].usri20_full_name);
ListView_SetItemText(hwndLV, iItem, 2,
pUserBuffer[i].usri20_comment);
}
NetApiBufferFree(pUserBuffer);
/* No more data left */
if (netStatus != ERROR_MORE_DATA)
break;
}
}
static BOOL
AddSelectedUsersToGroup(HWND hwndDlg,
PGENERAL_GROUP_DATA pGroupData)
{
HWND hwndLV;
INT nSelectedItems;
INT nItem;
TCHAR szUserName[UNLEN];
BOOL bResult = FALSE;
LOCALGROUP_MEMBERS_INFO_3 memberInfo;
NET_API_STATUS status;
hwndLV = GetDlgItem(hwndDlg, IDC_USER_ADD_MEMBERSHIP_LIST);
nSelectedItems = ListView_GetSelectedCount(hwndLV);
if (nSelectedItems > 0)
{
nItem = ListView_GetNextItem(hwndLV, -1, LVNI_SELECTED);
while (nItem != -1)
{
/* Get the new user name */
ListView_GetItemText(hwndLV,
nItem, 0,
szUserName,
UNLEN);
DebugPrintf(_TEXT("Selected user: %s"), szUserName);
memberInfo.lgrmi3_domainandname = szUserName;
status = NetLocalGroupAddMembers(NULL, pGroupData->szGroupName, 3,
(LPBYTE)&memberInfo, 1);
if (status != NERR_Success && status != ERROR_MEMBER_IN_ALIAS)
{
TCHAR szText[256];
wsprintf(szText, TEXT("Error: %u"), status);
MessageBox(NULL, szText, TEXT("NetLocalGroupAddMembers"), MB_ICONERROR | MB_OK);
}
else
{
bResult = TRUE;
}
nItem = ListView_GetNextItem(hwndLV, nItem, LVNI_SELECTED);
}
}
return bResult;
}
INT_PTR CALLBACK
AddUsersToGroupDlgProc(HWND hwndDlg,
UINT uMsg,
WPARAM wParam,
LPARAM lParam)
{
PGENERAL_GROUP_DATA pGroupData;
UNREFERENCED_PARAMETER(wParam);
pGroupData = (PGENERAL_GROUP_DATA)GetWindowLongPtr(hwndDlg, DWLP_USER);
switch (uMsg)
{
case WM_INITDIALOG:
pGroupData = (PGENERAL_GROUP_DATA)lParam;
SetWindowLongPtr(hwndDlg, DWLP_USER, (INT_PTR)pGroupData);
InitGroupMembersList(hwndDlg, pGroupData);
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDOK:
if (AddSelectedUsersToGroup(hwndDlg, pGroupData))
EndDialog(hwndDlg, IDOK);
else
EndDialog(hwndDlg, IDCANCEL);
break;
case IDCANCEL:
EndDialog(hwndDlg, IDCANCEL);
break;
}
break;
default:
return FALSE;
}
return TRUE;
}
static VOID
AddUsersToGroup(HWND hwndDlg,
PGENERAL_GROUP_DATA pGroupData)
{
HWND hwndLV;
// NET_API_STATUS status;
PLOCALGROUP_MEMBERS_INFO_1 membersInfo = NULL;
DWORD dwRead;
DWORD dwTotal;
DWORD_PTR resumeHandle = 0;
DWORD i;
LV_ITEM lvi;
TCHAR szGroupName[256];
if (DialogBoxParam(hApplet,
MAKEINTRESOURCE(IDD_USER_ADD_MEMBERSHIP),
hwndDlg,
AddUsersToGroupDlgProc,
(LPARAM)pGroupData) == IDOK)
{
hwndLV = GetDlgItem(hwndDlg, IDC_GROUP_GENERAL_MEMBERS);
(void)ListView_DeleteAllItems(hwndLV);
// DebugPrintf(_T("Removed all users from the list!"));
/* Set group members */
NetLocalGroupGetMembers(NULL, pGroupData->szGroupName, 1, (LPBYTE*)&membersInfo,
MAX_PREFERRED_LENGTH, &dwRead, &dwTotal,
&resumeHandle);
for (i = 0; i < dwRead; i++)
{
ZeroMemory(&lvi, sizeof(lvi));
lvi.mask = LVIF_TEXT | LVIF_STATE | LVIF_IMAGE;
lvi.pszText = membersInfo[i].lgrmi1_name;
lvi.state = 0;
lvi.iImage = (membersInfo[i].lgrmi1_sidusage == SidTypeGroup ||
membersInfo[i].lgrmi1_sidusage == SidTypeWellKnownGroup) ? 1 : 0;
if (membersInfo[i].lgrmi1_sidusage == SidTypeWellKnownGroup)
{
TCHAR szSid[256];
GetTextSid(membersInfo[i].lgrmi1_sid, szSid);
wsprintf(szGroupName,
TEXT("%s (%s)"),
membersInfo[i].lgrmi1_name,
szSid);
lvi.pszText = szGroupName;
}
(void)ListView_InsertItem(hwndLV, &lvi);
}
NetApiBufferFree(membersInfo);
}
}
static VOID
RemoveUserFromGroup(HWND hwndDlg,
PGENERAL_GROUP_DATA pGroupData)
{
TCHAR szUserName[UNLEN];
TCHAR szText[256];
LOCALGROUP_MEMBERS_INFO_3 memberInfo;
HWND hwndLV;
INT nItem;
NET_API_STATUS status;
hwndLV = GetDlgItem(hwndDlg, IDC_GROUP_GENERAL_MEMBERS);
nItem = ListView_GetNextItem(hwndLV, -1, LVNI_SELECTED);
if (nItem == -1)
return;
/* Get the new user name */
ListView_GetItemText(hwndLV,
nItem, 0,
szUserName,
UNLEN);
/* Display a warning message because the remove operation cannot be reverted */
wsprintf(szText, TEXT("Do you really want to remove the user \"%s\" from the group \"%s\"?"),
szUserName, pGroupData->szGroupName);
if (MessageBox(NULL, szText, TEXT("User Accounts"), MB_ICONWARNING | MB_YESNO) == IDNO)
return;
memberInfo.lgrmi3_domainandname = szUserName;
status = NetLocalGroupDelMembers(NULL, pGroupData->szGroupName,
3, (LPBYTE)&memberInfo, 1);
if (status != NERR_Success)
{
TCHAR szText[256];
wsprintf(szText, TEXT("Error: %u"), status);
MessageBox(NULL, szText, TEXT("NetLocalGroupDelMembers"), MB_ICONERROR | MB_OK);
return;
}
(void)ListView_DeleteItem(hwndLV, nItem);
if (ListView_GetItemCount(hwndLV) == 0)
EnableWindow(GetDlgItem(hwndDlg, IDC_GROUP_GENERAL_REMOVE), FALSE);
}
static BOOL
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OnGroupPropSheetNotify(HWND hwndDlg,
PGENERAL_GROUP_DATA pGroupData,
LPARAM lParam)
{
LPNMLISTVIEW lpnmlv = (LPNMLISTVIEW)lParam;
switch (((LPNMHDR)lParam)->idFrom)
{
case IDC_GROUP_GENERAL_MEMBERS:
switch (((LPNMHDR)lParam)->code)
{
case NM_CLICK:
EnableWindow(GetDlgItem(hwndDlg, IDC_GROUP_GENERAL_REMOVE), (lpnmlv->iItem != -1));
break;
case LVN_KEYDOWN:
if (((LPNMLVKEYDOWN)lParam)->wVKey == VK_DELETE)
{
RemoveUserFromGroup(hwndDlg, pGroupData);
}
break;
}
break;
}
return FALSE;
}
static VOID
GetGeneralGroupData(HWND hwndDlg,
PGENERAL_GROUP_DATA pGroupData)
{
PLOCALGROUP_INFO_1 groupInfo = NULL;
PLOCALGROUP_MEMBERS_INFO_2 membersInfo = NULL;
DWORD dwRead;
DWORD dwTotal;
DWORD_PTR resumeHandle = 0;
DWORD i;
LV_ITEM lvi;
HWND hwndLV;
LV_COLUMN column;
RECT rect;
HIMAGELIST hImgList;
HICON hIcon;
TCHAR szGroupName[256];
hwndLV = GetDlgItem(hwndDlg, IDC_GROUP_GENERAL_MEMBERS);
/* Create the image list */
hImgList = ImageList_Create(16, 16, ILC_COLOR32 | ILC_MASK, 5, 5);
hIcon = LoadImage(hApplet, MAKEINTRESOURCE(IDI_GROUP), IMAGE_ICON, 16, 16, LR_DEFAULTCOLOR);
ImageList_AddIcon(hImgList, hIcon);
DestroyIcon(hIcon);
hIcon = LoadImage(hApplet, MAKEINTRESOURCE(IDI_USER), IMAGE_ICON, 16, 16, LR_DEFAULTCOLOR);
ImageList_AddIcon(hImgList, hIcon);
DestroyIcon(hIcon);
(void)ListView_SetImageList(hwndLV, hImgList, LVSIL_SMALL);
/* Set the list column */
GetClientRect(hwndLV, &rect);
memset(&column, 0x00, sizeof(column));
column.mask = LVCF_FMT | LVCF_WIDTH | LVCF_SUBITEM;
column.fmt = LVCFMT_LEFT;
column.cx = (INT)(rect.right - rect.left);
column.iSubItem = 0;
(void)ListView_InsertColumn(hwndLV, 0, &column);
/* Set group name */
SetDlgItemText(hwndDlg, IDC_GROUP_GENERAL_NAME, pGroupData->szGroupName);
/* Set group description */
NetLocalGroupGetInfo(NULL, pGroupData->szGroupName, 1, (LPBYTE*)&groupInfo);
SetDlgItemText(hwndDlg, IDC_GROUP_GENERAL_DESCRIPTION, groupInfo->lgrpi1_comment);
NetApiBufferFree(groupInfo);
/* Set group members */
NetLocalGroupGetMembers(NULL, pGroupData->szGroupName, 2, (LPBYTE*)&membersInfo,
MAX_PREFERRED_LENGTH, &dwRead, &dwTotal,
&resumeHandle);
for (i = 0; i < dwRead; i++)
{
ZeroMemory(&lvi, sizeof(lvi));
lvi.mask = LVIF_TEXT | LVIF_STATE | LVIF_IMAGE;
lvi.state = 0;
if (membersInfo[i].lgrmi2_sidusage == SidTypeGroup ||
membersInfo[i].lgrmi2_sidusage == SidTypeWellKnownGroup)
{
lvi.iImage = 0;
}
else if (membersInfo[i].lgrmi2_sidusage == SidTypeUser)
{
/* FIXME: handle locked user properly! */
lvi.iImage = 1;
}
if (membersInfo[i].lgrmi2_sidusage == SidTypeWellKnownGroup)
{
TCHAR szSid[256];
GetTextSid(membersInfo[i].lgrmi2_sid, szSid);
wsprintf(szGroupName,
TEXT("%s (%s)"),
membersInfo[i].lgrmi2_domainandname,
szSid);
lvi.pszText = szGroupName;
}
else
{
LPWSTR ptr;
ptr = wcschr(membersInfo[i].lgrmi2_domainandname, L'\\');
if (ptr != NULL)
{
lvi.pszText = ++ptr;
}
else
{
lvi.pszText = membersInfo[i].lgrmi2_domainandname;
}
}
(void)ListView_InsertItem(hwndLV, &lvi);
}
NetApiBufferFree(membersInfo);
}
static BOOL
SetGeneralGroupData(HWND hwndDlg,
PGENERAL_GROUP_DATA pGroupData)
{
LOCALGROUP_INFO_1 groupInfo;
LPTSTR pszComment = NULL;
INT nLength;
NET_API_STATUS status;
DWORD dwIndex;
/* Get the group description */
nLength = GetWindowTextLength(GetDlgItem(hwndDlg, IDC_GROUP_GENERAL_DESCRIPTION));
if (nLength == 0)
{
groupInfo.lgrpi1_comment = NULL;
}
else
{
pszComment = HeapAlloc(GetProcessHeap(), 0, (nLength + 1) * sizeof(TCHAR));
GetDlgItemText(hwndDlg, IDC_GROUP_GENERAL_DESCRIPTION, pszComment, nLength + 1);
groupInfo.lgrpi1_comment = pszComment;
}
status = NetLocalGroupSetInfo(NULL, pGroupData->szGroupName, 1, (LPBYTE)&groupInfo, &dwIndex);
if (status != NERR_Success)
{
DebugPrintf(_T("Status: %lu Index: %lu"), status, dwIndex);
}
if (pszComment)
HeapFree(GetProcessHeap(), 0, pszComment);
return TRUE;
}
INT_PTR CALLBACK
GroupGeneralPageProc(HWND hwndDlg,
UINT uMsg,
WPARAM wParam,
LPARAM lParam)
{
PGENERAL_GROUP_DATA pGroupData;
UNREFERENCED_PARAMETER(lParam);
UNREFERENCED_PARAMETER(wParam);
UNREFERENCED_PARAMETER(hwndDlg);
pGroupData= (PGENERAL_GROUP_DATA)GetWindowLongPtr(hwndDlg, DWLP_USER);
switch (uMsg)
{
case WM_INITDIALOG:
pGroupData = (PGENERAL_GROUP_DATA)HeapAlloc(GetProcessHeap(),
HEAP_ZERO_MEMORY,
sizeof(GENERAL_GROUP_DATA) +
lstrlen((LPTSTR)((PROPSHEETPAGE *)lParam)->lParam) * sizeof(TCHAR));
lstrcpy(pGroupData->szGroupName, (LPTSTR)((PROPSHEETPAGE *)lParam)->lParam);
SetWindowLongPtr(hwndDlg, DWLP_USER, (INT_PTR)pGroupData);
GetGeneralGroupData(hwndDlg,
pGroupData);
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDC_GROUP_GENERAL_DESCRIPTION:
if (HIWORD(wParam) == EN_CHANGE)
PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
break;
case IDC_GROUP_GENERAL_ADD:
AddUsersToGroup(hwndDlg, pGroupData);
break;
case IDC_GROUP_GENERAL_REMOVE:
RemoveUserFromGroup(hwndDlg, pGroupData);
break;
}
break;
case WM_NOTIFY:
if (((LPPSHNOTIFY)lParam)->hdr.code == PSN_APPLY)
{
SetGeneralGroupData(hwndDlg, pGroupData);
return TRUE;
}
else
{
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return OnGroupPropSheetNotify(hwndDlg, pGroupData, lParam);
}
break;
case WM_DESTROY:
HeapFree(GetProcessHeap(), 0, pGroupData);
break;
}
return FALSE;
}
static VOID
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InitGroupPropSheetPage(PROPSHEETPAGE *psp, WORD idDlg, DLGPROC DlgProc, LPTSTR pszGroup)
{
ZeroMemory(psp, sizeof(PROPSHEETPAGE));
psp->dwSize = sizeof(PROPSHEETPAGE);
psp->dwFlags = PSP_DEFAULT;
psp->hInstance = hApplet;
psp->pszTemplate = MAKEINTRESOURCE(idDlg);
psp->pfnDlgProc = DlgProc;
psp->lParam = (LPARAM)pszGroup;
}
BOOL
GroupProperties(HWND hwndDlg)
{
PROPSHEETPAGE psp[1];
PROPSHEETHEADER psh;
TCHAR szGroupName[UNLEN];
INT nItem;
HWND hwndLV;
hwndLV = GetDlgItem(hwndDlg, IDC_GROUPS_LIST);
nItem = ListView_GetNextItem(hwndLV, -1, LVNI_SELECTED);
if (nItem == -1)
return FALSE;
/* Get the new user name */
ListView_GetItemText(hwndLV,
nItem, 0,
szGroupName,
UNLEN);
ZeroMemory(&psh, sizeof(PROPSHEETHEADER));
psh.dwSize = sizeof(PROPSHEETHEADER);
psh.dwFlags = PSH_PROPSHEETPAGE | PSH_PROPTITLE;
psh.hwndParent = hwndDlg;
psh.hInstance = hApplet;
psh.hIcon = NULL;
psh.pszCaption = szGroupName;
psh.nPages = sizeof(psp) / sizeof(PROPSHEETPAGE);
psh.nStartPage = 0;
psh.ppsp = psp;
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InitGroupPropSheetPage(&psp[0], IDD_GROUP_GENERAL, GroupGeneralPageProc, szGroupName);
return (PropertySheet(&psh) == IDOK);
}