src/WINNT/afsusrmgr/usr_cpw.cpp

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * All Rights Reserved.
   4  *
   5  * This software has been released under the terms of the IBM Public
   6  * License.  For details, see the LICENSE file in the top-level source
   7  * directory or online at http://www.openafs.org/dl/license10.html
   8  */
   9
  10 extern "C" {
  11 #include <afs/param.h>
  12 #include <afs/stds.h>
  13 }
  14
  15 #include "TaAfsUsrMgr.h"
  16 #include "usr_cpw.h"
  17 #include "usr_col.h"
  18
  19
  20 /*
  21  * DEFINITIONS ________________________________________________________________
  22  *
  23  */
  24
  25
  26 /*
  27  * PROTOTYPES _________________________________________________________________
  28  *
  29  */
  30
  31 BOOL CALLBACK User_Password_DlgProc (HWND hDlg, UINT msg, WPARAM wp, LPARAM lp);
  32 void User_Password_OnInitDialog (HWND hDlg);
  33 BOOL User_Password_OnOK (HWND hDlg);
  34 void User_Password_OnSelectVer (HWND hDlg);
  35 void User_Password_OnSelectType (HWND hDlg);
  36 void User_Password_OnType (HWND hDlg);
  37 void User_Password_OnRandom (HWND hDlg);
  38 void User_Password_OnEndTask_Random (HWND hDlg, LPTASKPACKET ptp);
  39
  40
  41 /*
  42  * ROUTINES ___________________________________________________________________
  43  *
  44  */
  45
  46 void User_ShowChangePassword (HWND hParent, ASID idUser)
  47 {
  48    ModalDialogParam (IDD_USER_PASSWORD, hParent, (DLGPROC)User_Password_DlgProc, (LPARAM)idUser);
  49 }
  50
  51
  52 BOOL CALLBACK User_Password_DlgProc (HWND hDlg, UINT msg, WPARAM wp, LPARAM lp)
  53 {
  54    if (AfsAppLib_HandleHelp (IDD_USER_PASSWORD, hDlg, msg, wp, lp))
  55       return TRUE;
  56
  57    switch (msg)
  58       {
  59       case WM_INITDIALOG:
  60          SetWindowLongPtr (hDlg, DWLP_USER, lp);
  61          User_Password_OnInitDialog (hDlg);
  62          break;
  63
  64       case WM_ENDTASK:
  65          LPTASKPACKET ptp;
  66          if ((ptp = (LPTASKPACKET)lp) != NULL)
  67             {
  68             if (ptp->idTask == taskGET_RANDOM_KEY)
  69                User_Password_OnEndTask_Random (hDlg, ptp);
  70             FreeTaskPacket (ptp);
  71             }
  72          break;
  73
  74       case WM_COMMAND:
  75          switch (LOWORD(wp))
  76             {
  77             case IDOK:
  78                if (User_Password_OnOK (hDlg))
  79                   EndDialog (hDlg, IDOK);
  80                break;
  81
  82             case IDCANCEL:
  83                EndDialog (hDlg, IDCANCEL);
  84                break;
  85
  86             case IDC_CPW_VERSION_AUTO:
  87             case IDC_CPW_VERSION_MANUAL:
  88                User_Password_OnSelectVer (hDlg);
  89                break;
  90
  91             case IDC_CPW_BYSTRING:
  92             case IDC_CPW_BYDATA:
  93                User_Password_OnSelectType (hDlg);
  94                break;
  95
  96             case IDC_CPW_STRING:
  97             case IDC_CPW_DATA:
  98                User_Password_OnType (hDlg);
  99                break;
 100
 101             case IDC_CPW_RANDOM:
 102                User_Password_OnRandom (hDlg);
 103                break;
 104             }
 105          break;
 106       }
 107
 108    return FALSE;
 109 }
 110
 111
 112 void User_Password_OnInitDialog (HWND hDlg)
 113 {
 114    ASID idUser = (ASID)GetWindowLongPtr (hDlg, DWLP_USER);
 115
 116    // Get the current properties for this user
 117    //
 118    ULONG status;
 119    TCHAR szName[ cchNAME ];
 120    User_GetDisplayName (szName, idUser);
 121
 122    ASOBJPROP Properties;
 123    if (!asc_ObjectPropertiesGet_Fast (g.idClient, g.idCell, idUser, &Properties, &status))
 124       {
 125       ErrorDialog (status, IDS_ERROR_CANT_GET_USERPROP, TEXT("%s"), szName);
 126       EndDialog (hDlg, IDCANCEL);
 127       return;
 128       }
 129
 130    // Fill in the text at the top of the dialog
 131    //
 132    TCHAR szOld[ cchRESOURCE ];
 133    GetDlgItemText (hDlg, IDC_CPW_TITLE, szOld, cchRESOURCE);
 134
 135    LPTSTR pszText = FormatString (szOld, TEXT("%s"), szName);
 136    SetDlgItemText (hDlg, IDC_CPW_TITLE, pszText);
 137    FreeString (pszText);
 138
 139    // Check the appropriate radio buttons, etc
 140    //
 141    CheckDlgButton (hDlg, IDC_CPW_VERSION_AUTO, TRUE);
 142    CheckDlgButton (hDlg, IDC_CPW_BYSTRING, TRUE);
 143    CreateSpinner (GetDlgItem (hDlg, IDC_CPW_VERSION), 10, FALSE, 1, 1+Properties.u.UserProperties.KASINFO.keyVersion, 255);
 144    User_Password_OnSelectType (hDlg);
 145    User_Password_OnSelectVer (hDlg);
 146 }
 147
 148
 149 void User_Password_OnSelectVer (HWND hDlg)
 150 {
 151    EnableWindow (GetDlgItem (hDlg, IDC_CPW_VERSION), IsDlgButtonChecked (hDlg, IDC_CPW_VERSION_MANUAL));
 152 }
 153
 154
 155 void User_Password_OnSelectType (HWND hDlg)
 156 {
 157    EnableWindow (GetDlgItem (hDlg, IDC_CPW_STRING), IsDlgButtonChecked (hDlg, IDC_CPW_BYSTRING));
 158    EnableWindow (GetDlgItem (hDlg, IDC_CPW_DATA),   IsDlgButtonChecked (hDlg, IDC_CPW_BYDATA));
 159    EnableWindow (GetDlgItem (hDlg, IDC_CPW_RANDOM), IsDlgButtonChecked (hDlg, IDC_CPW_BYDATA));
 160    User_Password_OnType (hDlg);
 161 }
 162
 163
 164 void User_Password_OnType (HWND hDlg)
 165 {
 166    BOOL fEnable = FALSE;
 167
 168    if (IsDlgButtonChecked (hDlg, IDC_CPW_BYSTRING))
 169       {
 170       TCHAR szKey[ cchRESOURCE ];
 171       GetDlgItemText (hDlg, IDC_CPW_STRING, szKey, cchRESOURCE);
 172       if (szKey[0] != TEXT('\0'))
 173          fEnable = TRUE;
 174       }
 175    else // (IsDlgButtonChecked (hDlg, IDC_CPW_BYDATA))
 176       {
 177       TCHAR szKey[ cchRESOURCE ];
 178       GetDlgItemText (hDlg, IDC_CPW_DATA, szKey, cchRESOURCE);
 179
 180       BYTE key[ ENCRYPTIONKEYLENGTH ];
 181       if (ScanServerKey (key, szKey))
 182          fEnable = TRUE;
 183       }
 184
 185    EnableWindow (GetDlgItem (hDlg, IDOK), fEnable);
 186 }
 187
 188
 189 void User_Password_OnRandom (HWND hDlg)
 190 {
 191    StartTask (taskGET_RANDOM_KEY, hDlg, 0);
 192 }
 193
 194
 195 BOOL User_Password_OnOK (HWND hDlg)
 196 {
 197    ASID idUser = (ASID)GetWindowLongPtr (hDlg, DWLP_USER);
 198
 199    LPUSER_CPW_PARAMS lpp = New (USER_CPW_PARAMS);
 200    memset (lpp, 0x00, sizeof(USER_CPW_PARAMS));
 201    lpp->idUser = idUser;
 202
 203    if (IsDlgButtonChecked (hDlg, IDC_CPW_VERSION_MANUAL))
 204       lpp->keyVersion = (int) SP_GetPos (GetDlgItem (hDlg, IDC_CPW_VERSION));
 205    else // (IsDlgButtonChecked (hDlg, IDC_CPW_VERSION_AUTO))
 206       lpp->keyVersion = 0;
 207
 208    if (IsDlgButtonChecked (hDlg, IDC_CPW_BYSTRING))
 209       {
 210       GetDlgItemText (hDlg, IDC_CPW_STRING, lpp->keyString, cchRESOURCE);
 211       }
 212    else // (IsDlgButtonChecked (hDlg, IDC_CPW_BYDATA))
 213       {
 214       TCHAR szKey[ cchRESOURCE ];
 215       GetDlgItemText (hDlg, IDC_CPW_DATA, szKey, cchRESOURCE);
 216
 217       if (!ScanServerKey (lpp->keyData, szKey))
 218          {
 219          Delete (lpp);
 220          return FALSE;
 221          }
 222       }
 223
 224    StartTask (taskUSER_CPW, NULL, lpp);
 225    return TRUE;
 226 }
 227
 228
 229 void User_Password_OnEndTask_Random (HWND hDlg, LPTASKPACKET ptp)
 230 {
 231    if (!ptp->rc)
 232       {
 233       ErrorDialog (ptp->status, IDS_ERROR_CANT_GET_RANDOM_KEY);
 234       EnableWindow (GetDlgItem (hDlg, IDC_CPW_RANDOM), FALSE);
 235       }
 236    else
 237       {
 238       TCHAR szKey[ cchRESOURCE ];
 239       FormatServerKey (szKey, TASKDATA(ptp)->key);
 240       SetDlgItemText (hDlg, IDC_CPW_DATA, szKey);
 241       }
 242 }
 243