reactos/dll/cpl/usrmgr/users.c

   1 /* $Id$
   2  *
   3  * COPYRIGHT:       See COPYING in the top level directory
   4  * PROJECT:         ReactOS User Manager Control Panel
   5  * FILE:            dll/cpl/usrmgr/users.c
   6  * PURPOSE:         Users property page
   7  *
   8  * PROGRAMMERS:     Eric Kohl
   9  */
  10
  11 #include "usrmgr.h"
  12
  13
  14 typedef struct _USER_DATA
  15 {
  16     HMENU hPopupMenu;
  17
  18     INT iCurrentItem;
  19
  20 } USER_DATA, *PUSER_DATA;
  21
  22
  23
  24 static BOOL
  25 SetPassword(HWND hwndDlg)
  26 {
  27     TCHAR szPassword1[256];
  28     TCHAR szPassword2[256];
  29     UINT uLen1;
  30     UINT uLen2;
  31
  32     uLen1 = GetDlgItemText(hwndDlg, IDC_EDIT_PASSWORD1, szPassword1, 256);
  33     uLen2 = GetDlgItemText(hwndDlg, IDC_EDIT_PASSWORD2, szPassword2, 256);
  34
  35     /* Check the passwords */
  36     if (uLen1 != uLen2 || _tcscmp(szPassword1, szPassword2) != 0)
  37     {
  38         MessageBox(hwndDlg,
  39                    TEXT("The passwords you entered are not the same!"),
  40                    TEXT("ERROR"),
  41                    MB_OK | MB_ICONERROR);
  42         return FALSE;
  43     }
  44
  45
  46     return TRUE;
  47 }
  48
  49
  50 INT_PTR CALLBACK
  51 ChangePasswordDlgProc(HWND hwndDlg,
  52                       UINT uMsg,
  53                       WPARAM wParam,
  54                       LPARAM lParam)
  55 {
  56     UNREFERENCED_PARAMETER(wParam);
  57
  58     switch (uMsg)
  59     {
  60         case WM_INITDIALOG:
  61             break;
  62
  63         case WM_COMMAND:
  64             switch (LOWORD(wParam))
  65             {
  66                 case IDOK:
  67                     if (SetPassword(hwndDlg))
  68                         EndDialog(hwndDlg, 0);
  69                     break;
  70
  71                 case IDCANCEL:
  72                     EndDialog(hwndDlg, 0);
  73                     break;
  74             }
  75             break;
  76
  77         default:
  78             return FALSE;
  79     }
  80
  81     return TRUE;
  82 }
  83
  84
  85
  86 static VOID
  87 SetUsersListColumns(HWND hwndListView)
  88 {
  89     LV_COLUMN column;
  90     RECT rect;
  91     TCHAR szStr[32];
  92
  93     GetClientRect(hwndListView, &rect);
  94
  95     memset(&column, 0x00, sizeof(column));
  96     column.mask=LVCF_FMT | LVCF_WIDTH | LVCF_SUBITEM | LVCF_TEXT;
  97     column.fmt=LVCFMT_LEFT;
  98     column.cx = (INT)((rect.right - rect.left) * 0.25);
  99     column.iSubItem = 0;
 100     LoadString(hApplet, IDS_NAME, szStr, sizeof(szStr) / sizeof(szStr[0]));
 101     column.pszText = szStr;
 102     (void)ListView_InsertColumn(hwndListView, 0, &column);
 103
 104     column.cx = (INT)((rect.right - rect.left) * 0.50);
 105     column.iSubItem = 1;
 106     LoadString(hApplet, IDS_FULLNAME, szStr, sizeof(szStr) / sizeof(szStr[0]));
 107     column.pszText = szStr;
 108     (void)ListView_InsertColumn(hwndListView, 1, &column);
 109
 110     column.cx = (INT)((rect.right - rect.left) * 0.25);
 111     column.iSubItem = 2;
 112     LoadString(hApplet, IDS_DESCRIPTION, szStr, sizeof(szStr) / sizeof(szStr[0]));
 113     column.pszText = szStr;
 114     (void)ListView_InsertColumn(hwndListView, 2, &column);
 115 }
 116
 117
 118 static VOID
 119 UpdateUsersList(HWND hwndListView)
 120 {
 121     NET_API_STATUS netStatus;
 122     PUSER_INFO_20 pBuffer;
 123     DWORD entriesread;
 124     DWORD totalentries;
 125     DWORD resume_handle = 0;
 126     DWORD i;
 127
 128     LV_ITEM lvi;
 129     INT iItem;
 130
 131
 132     for (;;)
 133     {
 134         netStatus = NetUserEnum(NULL, 20, FILTER_NORMAL_ACCOUNT,
 135                                 (LPBYTE*)&pBuffer,
 136                                 1024, &entriesread,
 137                                 &totalentries, &resume_handle);
 138         if (netStatus != NERR_Success && netStatus != ERROR_MORE_DATA)
 139             break;
 140
 141         for (i = 0; i < entriesread; i++)
 142         {
 143            memset(&lvi, 0x00, sizeof(lvi));
 144            lvi.mask = LVIF_TEXT | LVIF_STATE; // | LVIF_PARAM;
 145 //           lvi.lParam = (LPARAM)VarData;
 146            lvi.pszText = pBuffer[i].usri20_name;
 147            lvi.state = 0; //(i == 0) ? LVIS_SELECTED : 0;
 148            iItem = ListView_InsertItem(hwndListView, &lvi);
 149
 150            ListView_SetItemText(hwndListView, iItem, 1,
 151                                 pBuffer[i].usri20_full_name);
 152
 153            ListView_SetItemText(hwndListView, iItem, 2,
 154                                 pBuffer[i].usri20_comment);
 155         }
 156
 157         NetApiBufferFree(&pBuffer);
 158
 159         /* No more data left */
 160         if (netStatus != ERROR_MORE_DATA)
 161             break;
 162     }
 163
 164 }
 165
 166
 167 static VOID
 168 OnInitDialog(HWND hwndDlg)
 169 {
 170     HWND hwndListView;
 171
 172     /* Set user environment variables */
 173     hwndListView = GetDlgItem(hwndDlg, IDC_USERS_LIST);
 174
 175     (void)ListView_SetExtendedListViewStyle(hwndListView, LVS_EX_FULLROWSELECT);
 176
 177     SetUsersListColumns(hwndListView);
 178
 179     UpdateUsersList(hwndListView);
 180
 181 //    (void)ListView_SetColumnWidth(hwndListView, 3, LVSCW_AUTOSIZE_USEHEADER);
 182 //    (void)ListView_Update(hwndListView, 0);
 183 }
 184
 185
 186 static BOOL
 187 OnEndLabelEdit(LPNMLVDISPINFO pnmv)
 188 {
 189     TCHAR szOldUserName[UNLEN];
 190     TCHAR szNewUserName[UNLEN];
 191     USER_INFO_0 useri0;
 192     NET_API_STATUS status;
 193
 194     if (pnmv->item.iItem == -1)
 195         return FALSE;
 196
 197     ListView_GetItemText(pnmv->hdr.hwndFrom,
 198                          pnmv->item.iItem, 0,
 199                          szOldUserName,
 200                          UNLEN);
 201     lstrcpy(szNewUserName, pnmv->item.pszText);
 202
 203     if (lstrcmp(szOldUserName, szNewUserName) == 0)
 204         return FALSE;
 205
 206     useri0.usri0_name = szNewUserName;
 207
 208 #if 0
 209     status = NetUserSetInfo(NULL, szOldUserName, 0, (LPBYTE)&useri0, NULL);
 210 #else
 211     status = NERR_Success;
 212 #endif
 213     if (status != NERR_Success)
 214     {
 215         TCHAR szText[256];
 216         wsprintf(szText, _T("Error: %u"), status);
 217         MessageBox(NULL, szText, _T("NetUserSetInfo"), MB_ICONERROR | MB_OK);
 218         return FALSE;
 219     }
 220
 221     ListView_SetItemText(pnmv->hdr.hwndFrom,
 222                          pnmv->item.iItem, 0,
 223                          szNewUserName);
 224
 225     return TRUE;
 226 }
 227
 228
 229 static BOOL
 230 OnNotify(HWND hwndDlg, PUSER_DATA pUserData, NMHDR *phdr)
 231 {
 232     LPNMLISTVIEW lpnmlv = (LPNMLISTVIEW)phdr;
 233
 234     switch (phdr->idFrom)
 235     {
 236         case IDC_USERS_LIST:
 237             switch(phdr->code)
 238             {
 239                 case NM_CLICK:
 240                     pUserData->iCurrentItem = lpnmlv->iItem;
 241                     if (lpnmlv->iItem == -1)
 242                     {
 243                     }
 244                     else
 245                     {
 246                     }
 247                     break;
 248
 249                 case NM_DBLCLK:
 250                     break;
 251
 252                 case LVN_ENDLABELEDIT:
 253                     return OnEndLabelEdit((LPNMLVDISPINFO)phdr);
 254
 255                 case NM_RCLICK:
 256                     ClientToScreen(GetDlgItem(hwndDlg, IDC_USERS_LIST), &lpnmlv->ptAction);
 257                     TrackPopupMenu(GetSubMenu(pUserData->hPopupMenu, (lpnmlv->iItem == -1) ? 0 : 1),
 258                                    TPM_LEFTALIGN, lpnmlv->ptAction.x, lpnmlv->ptAction.y, 0, hwndDlg, NULL);
 259                     break;
 260             }
 261             break;
 262     }
 263
 264     return FALSE;
 265 }
 266
 267
 268 INT_PTR CALLBACK
 269 UsersPageProc(HWND hwndDlg,
 270               UINT uMsg,
 271               WPARAM wParam,
 272               LPARAM lParam)
 273 {
 274     PUSER_DATA pUserData;
 275
 276     UNREFERENCED_PARAMETER(wParam);
 277
 278     pUserData = (PUSER_DATA)GetWindowLongPtr(hwndDlg, DWLP_USER);
 279
 280     switch (uMsg)
 281     {
 282         case WM_INITDIALOG:
 283             pUserData = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(USER_DATA));
 284             SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)pUserData);
 285
 286             pUserData->hPopupMenu = LoadMenu(hApplet, MAKEINTRESOURCE(IDM_POPUP_USER));
 287
 288             OnInitDialog(hwndDlg);
 289             break;
 290
 291         case WM_COMMAND:
 292             switch (LOWORD(wParam))
 293             {
 294                 case IDM_USER_CHANGE_PASSWORD:
 295                     DialogBoxParam(hApplet,
 296                                    MAKEINTRESOURCE(IDD_CHANGE_PASSWORD),
 297                                    hwndDlg,
 298                                    ChangePasswordDlgProc,
 299                                    (LPARAM)NULL);
 300                     break;
 301
 302                 case IDM_USER_RENAME:
 303                     {
 304                         INT nItem;
 305                         HWND hwndLV;
 306
 307                         hwndLV = GetDlgItem(hwndDlg, IDC_USERS_LIST);
 308                         nItem = ListView_GetNextItem(hwndLV, -1, LVNI_SELECTED);
 309                         if (nItem != -1)
 310                         {
 311                             (void)ListView_EditLabel(hwndLV, nItem);
 312                         }
 313                     }
 314                     break;
 315
 316                 case IDM_USER_PROPERTIES:
 317                     MessageBeep(-1);
 318                     break;
 319             }
 320             break;
 321
 322         case WM_NOTIFY:
 323             return OnNotify(hwndDlg, pUserData, (NMHDR *)lParam);
 324
 325         case WM_DESTROY:
 326             DestroyMenu(pUserData->hPopupMenu);
 327             HeapFree(GetProcessHeap(), 0, pUserData);
 328             break;
 329     }
 330
 331     return FALSE;
 332 }