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_IMAGE; // | LVIF_PARAM;
 145 //           lvi.lParam = (LPARAM)VarData;
 146            lvi.pszText = pBuffer[i].usri20_name;
 147            lvi.state = 0; //(i == 0) ? LVIS_SELECTED : 0;
 148            lvi.iImage = (pBuffer[i].usri20_flags & UF_ACCOUNTDISABLE) ? 1 : 0;
 149            iItem = ListView_InsertItem(hwndListView, &lvi);
 150
 151            ListView_SetItemText(hwndListView, iItem, 1,
 152                                 pBuffer[i].usri20_full_name);
 153
 154            ListView_SetItemText(hwndListView, iItem, 2,
 155                                 pBuffer[i].usri20_comment);
 156         }
 157
 158         NetApiBufferFree(&pBuffer);
 159
 160         /* No more data left */
 161         if (netStatus != ERROR_MORE_DATA)
 162             break;
 163     }
 164
 165 }
 166
 167
 168 static VOID
 169 OnInitDialog(HWND hwndDlg)
 170 {
 171     HWND hwndListView;
 172     HIMAGELIST hImgList;
 173     HICON hIcon;
 174
 175     /* Create the image list */
 176     hImgList = ImageList_Create(16, 16, ILC_COLOR8 | ILC_MASK, 5, 5);
 177     hIcon = LoadImage(hApplet, MAKEINTRESOURCE(IDI_USER), IMAGE_ICON, 16, 16, LR_DEFAULTCOLOR);
 178     ImageList_AddIcon(hImgList, hIcon);
 179     hIcon = LoadImage(hApplet, MAKEINTRESOURCE(IDI_LOCKED_USER), IMAGE_ICON, 16, 16, LR_DEFAULTCOLOR);
 180     ImageList_AddIcon(hImgList, hIcon);
 181     DestroyIcon(hIcon);
 182
 183     hwndListView = GetDlgItem(hwndDlg, IDC_USERS_LIST);
 184
 185     (VOID)ListView_SetImageList(hwndListView, hImgList, LVSIL_SMALL);
 186
 187     (void)ListView_SetExtendedListViewStyle(hwndListView, LVS_EX_FULLROWSELECT);
 188
 189     SetUsersListColumns(hwndListView);
 190
 191     UpdateUsersList(hwndListView);
 192
 193 //    (void)ListView_SetColumnWidth(hwndListView, 3, LVSCW_AUTOSIZE_USEHEADER);
 194 //    (void)ListView_Update(hwndListView, 0);
 195 }
 196
 197
 198 static BOOL
 199 OnEndLabelEdit(LPNMLVDISPINFO pnmv)
 200 {
 201     TCHAR szOldUserName[UNLEN];
 202     TCHAR szNewUserName[UNLEN];
 203     USER_INFO_0 useri0;
 204     NET_API_STATUS status;
 205
 206     /* Leave, if there is no valid listview item */
 207     if (pnmv->item.iItem == -1)
 208         return FALSE;
 209
 210     /* Get the new user name */
 211     ListView_GetItemText(pnmv->hdr.hwndFrom,
 212                          pnmv->item.iItem, 0,
 213                          szOldUserName,
 214                          UNLEN);
 215
 216     /* Leave, if the user canceled the edit action */
 217     if (pnmv->item.pszText == NULL)
 218         return FALSE;
 219
 220     /* Get the new user name */
 221     lstrcpy(szNewUserName, pnmv->item.pszText);
 222
 223     /* Leave, if the user name was not changed */
 224     if (lstrcmp(szOldUserName, szNewUserName) == 0)
 225         return FALSE;
 226
 227
 228     /* Change the user name */
 229     useri0.usri0_name = szNewUserName;
 230
 231 #if 0
 232     status = NetUserSetInfo(NULL, szOldUserName, 0, (LPBYTE)&useri0, NULL);
 233 #else
 234     status = NERR_Success;
 235 #endif
 236     if (status != NERR_Success)
 237     {
 238         TCHAR szText[256];
 239         wsprintf(szText, TEXT("Error: %u"), status);
 240         MessageBox(NULL, szText, TEXT("NetUserSetInfo"), MB_ICONERROR | MB_OK);
 241         return FALSE;
 242     }
 243
 244     /* Update the listview item */
 245     ListView_SetItemText(pnmv->hdr.hwndFrom,
 246                          pnmv->item.iItem, 0,
 247                          szNewUserName);
 248
 249     return TRUE;
 250 }
 251
 252
 253 static BOOL
 254 OnNotify(HWND hwndDlg, PUSER_DATA pUserData, NMHDR *phdr)
 255 {
 256     LPNMLISTVIEW lpnmlv = (LPNMLISTVIEW)phdr;
 257
 258     switch (phdr->idFrom)
 259     {
 260         case IDC_USERS_LIST:
 261             switch(phdr->code)
 262             {
 263                 case NM_CLICK:
 264                     pUserData->iCurrentItem = lpnmlv->iItem;
 265                     if (lpnmlv->iItem == -1)
 266                     {
 267                     }
 268                     else
 269                     {
 270                     }
 271                     break;
 272
 273                 case NM_DBLCLK:
 274                     break;
 275
 276                 case LVN_ENDLABELEDIT:
 277                     return OnEndLabelEdit((LPNMLVDISPINFO)phdr);
 278
 279                 case NM_RCLICK:
 280                     ClientToScreen(GetDlgItem(hwndDlg, IDC_USERS_LIST), &lpnmlv->ptAction);
 281                     TrackPopupMenu(GetSubMenu(pUserData->hPopupMenu, (lpnmlv->iItem == -1) ? 0 : 1),
 282                                    TPM_LEFTALIGN, lpnmlv->ptAction.x, lpnmlv->ptAction.y, 0, hwndDlg, NULL);
 283                     break;
 284             }
 285             break;
 286     }
 287
 288     return FALSE;
 289 }
 290
 291
 292 INT_PTR CALLBACK
 293 UsersPageProc(HWND hwndDlg,
 294               UINT uMsg,
 295               WPARAM wParam,
 296               LPARAM lParam)
 297 {
 298     PUSER_DATA pUserData;
 299
 300     UNREFERENCED_PARAMETER(wParam);
 301
 302     pUserData = (PUSER_DATA)GetWindowLongPtr(hwndDlg, DWLP_USER);
 303
 304     switch (uMsg)
 305     {
 306         case WM_INITDIALOG:
 307             pUserData = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(USER_DATA));
 308             SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)pUserData);
 309
 310             pUserData->hPopupMenu = LoadMenu(hApplet, MAKEINTRESOURCE(IDM_POPUP_USER));
 311
 312             OnInitDialog(hwndDlg);
 313             break;
 314
 315         case WM_COMMAND:
 316             switch (LOWORD(wParam))
 317             {
 318                 case IDM_USER_CHANGE_PASSWORD:
 319                     DialogBoxParam(hApplet,
 320                                    MAKEINTRESOURCE(IDD_CHANGE_PASSWORD),
 321                                    hwndDlg,
 322                                    ChangePasswordDlgProc,
 323                                    (LPARAM)NULL);
 324                     break;
 325
 326                 case IDM_USER_RENAME:
 327                     {
 328                         INT nItem;
 329                         HWND hwndLV;
 330
 331                         hwndLV = GetDlgItem(hwndDlg, IDC_USERS_LIST);
 332                         nItem = ListView_GetNextItem(hwndLV, -1, LVNI_SELECTED);
 333                         if (nItem != -1)
 334                         {
 335                             (void)ListView_EditLabel(hwndLV, nItem);
 336                         }
 337                     }
 338                     break;
 339
 340                 case IDM_USER_PROPERTIES:
 341                     MessageBeep(-1);
 342                     break;
 343             }
 344             break;
 345
 346         case WM_NOTIFY:
 347             return OnNotify(hwndDlg, pUserData, (NMHDR *)lParam);
 348
 349         case WM_DESTROY:
 350             DestroyMenu(pUserData->hPopupMenu);
 351             HeapFree(GetProcessHeap(), 0, pUserData);
 352             break;
 353     }
 354
 355     return FALSE;
 356 }