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windows-nt/Source/XPSP1/NT/shell/ext/ftp/account.cpp

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2020-09-26 03:20:57 -05:00
/*****************************************************************************
*
* account.cpp -
*
*
*****************************************************************************/
#include "priv.h"
#include "account.h"
#include "passwordapi.h"
#include <richedit.h>
#include <regapix.h>
#include <commctrl.h>
#define SZ_REGKEY_SEPARATOR TEXT("\\")
// Server Level Login Attributes
#define ATTRIB_NONE 0x00000000
#define ATTRIB_LOGIN_ANONYMOUSLY 0x00000001
#define ATTRIB_SAVE_USERNAME 0x00000002
#define ATTRIB_SAVE_PASSWORD 0x00000004
#define ATTRIB_DEFAULT (ATTRIB_LOGIN_ANONYMOUSLY | ATTRIB_SAVE_USERNAME)
/*****************************************************************************\
FUNCTION: _GetAccountKey
DESCRIPTION:
\*****************************************************************************/
HRESULT CAccounts::_GetAccountKey(LPCTSTR pszServer, LPTSTR pszKey, DWORD cchKeySize)
{
HRESULT hr = S_OK;
StrCpyN(pszKey, SZ_REGKEY_FTPFOLDER_ACCOUNTS, cchKeySize);
StrCatBuff(pszKey, pszServer, cchKeySize);
return hr;
}
/*****************************************************************************\
FUNCTION: _GetUserAccountKey
DESCRIPTION:
\*****************************************************************************/
HRESULT CAccounts::_GetUserAccountKey(LPCTSTR pszServer, LPCTSTR pszUserName, LPTSTR pszKey, DWORD cchKeySize)
{
TCHAR szUserNameEscaped[MAX_PATH];
HRESULT hr = _GetAccountKey(pszServer, pszKey, cchKeySize);
EscapeString(pszUserName, szUserNameEscaped, ARRAYSIZE(szUserNameEscaped));
StrCatBuff(pszKey, SZ_REGKEY_SEPARATOR, cchKeySize);
StrCatBuff(pszKey, szUserNameEscaped, cchKeySize);
return hr;
}
/*****************************************************************************\
FUNCTION: GetUserName
DESCRIPTION:
\*****************************************************************************/
HRESULT CAccounts::GetUserName(LPCTSTR pszServer, LPTSTR pszUserName, DWORD cchUserName)
{
HRESULT hr = E_FAIL;
TCHAR szKey[MAXIMUM_SUB_KEY_LENGTH];
DWORD dwType = REG_SZ;
DWORD cbSize = cchUserName * sizeof(TCHAR);
hr = _GetAccountKey(pszServer, szKey, ARRAYSIZE(szKey));
if (EVAL(SUCCEEDED(hr)))
{
if (ERROR_SUCCESS != SHGetValue(HKEY_CURRENT_USER, szKey, SZ_REGVALUE_DEFAULT_USER, &dwType, pszUserName, &cbSize))
hr = E_FAIL;
}
return hr;
}
/*****************************************************************************\
FUNCTION: _LoadLoginAttributes
DESCRIPTION:
\*****************************************************************************/
HRESULT CAccounts::_LoadLoginAttributes(DWORD * pdwLoginAttribs)
{
HRESULT hr = E_FAIL;
TCHAR szKey[MAXIMUM_SUB_KEY_LENGTH];
DWORD dwType = REG_DWORD;
DWORD cbSize = sizeof(*pdwLoginAttribs);
// TODO: Walk the tree so these are read from the correct place.
ASSERT(pdwLoginAttribs);
hr = _GetAccountKey(m_pszServer, szKey, ARRAYSIZE(szKey));
if (EVAL(SUCCEEDED(hr)))
{
// Do we also want to check on a per user basis?
if ((ERROR_SUCCESS != SHGetValue(HKEY_CURRENT_USER, szKey, SZ_REGKEY_LOGIN_ATTRIBS, &dwType, pdwLoginAttribs, &cbSize)) ||
(ERROR_SUCCESS != SHGetValue(HKEY_CURRENT_USER, SZ_REGKEY_FTPFOLDER_ACCOUNTS, SZ_REGKEY_LOGIN_ATTRIBS, &dwType, pdwLoginAttribs, &cbSize)))
{
hr = E_FAIL;
}
}
return hr;
}
/*****************************************************************************\
FUNCTION: _SaveLoginAttributes
DESCRIPTION:
\*****************************************************************************/
HRESULT CAccounts::_SaveLoginAttributes(LPCTSTR pszServer, DWORD dwLoginAttribs)
{
HRESULT hr = E_FAIL;
TCHAR szKey[MAXIMUM_SUB_KEY_LENGTH];
// TODO: Walk the tree so these are saved to the correct place.
hr = _GetAccountKey(pszServer, szKey, ARRAYSIZE(szKey));
if (EVAL(SUCCEEDED(hr)))
{
if (!EVAL(ERROR_SUCCESS == SHSetValue(HKEY_CURRENT_USER, szKey, SZ_REGKEY_LOGIN_ATTRIBS, REG_DWORD, &dwLoginAttribs, sizeof(dwLoginAttribs))) ||
!EVAL(ERROR_SUCCESS == SHSetValue(HKEY_CURRENT_USER, SZ_REGKEY_FTPFOLDER_ACCOUNTS, SZ_REGKEY_LOGIN_ATTRIBS, REG_DWORD, &dwLoginAttribs, sizeof(dwLoginAttribs))))
{
hr = E_FAIL;
}
}
return hr;
}
/*****************************************************************************\
FUNCTION: GetPassword
DESCRIPTION:
Update m_pszUser with pszUserName and get the password if we are allowed
to. pszPassword is optional.
\*****************************************************************************/
HRESULT CAccounts::GetPassword(LPCTSTR pszServer, LPCTSTR pszUserName, LPTSTR pszPassword, DWORD cchPassword)
{
HRESULT hr = E_NOTIMPL;
DWORD dwLogAttribs = 0;
Str_SetPtr((LPTSTR *) &m_pszServer, pszServer);
Str_SetPtr((LPTSTR *) &m_pszUser, pszUserName);
_LoadLoginAttributes(&dwLogAttribs);
hr = _LoadDefaultPassword((dwLogAttribs & ATTRIB_SAVE_PASSWORD));
if (pszPassword)
{
pszPassword[0] = 0; // Incase this password isn't stored yet.
if (SUCCEEDED(hr))
StrCpyN(pszPassword, m_pszPassword, cchPassword);
}
return hr;
}
/*****************************************************************************\
FUNCTION: _GetPassword
DESCRIPTION:
Always get a password even if persist is off.
\*****************************************************************************/
HRESULT CAccounts::_GetPassword(LPCTSTR pszServer, LPCTSTR pszUserName, LPTSTR pszPassword, DWORD cchPassword)
{
HRESULT hr = E_NOTIMPL;
pszPassword[0] = 0; // Incase this password isn't stored yet.
#ifdef FEATURE_SAVE_PASSWORD
TCHAR wzKey[MAX_URL_STRING];
wnsprintfW(wzKey, ARRAYSIZE(wzKey), L"ftp://%ls@%ls", pszUserName, pszServer);
hr = GetCachedCredentials(wzKey, pszPassword, cchPassword);
#endif // FEATURE_SAVE_PASSWORD
return hr;
}
/*****************************************************************************\
FUNCTION: _UserChangeSelect
DESCRIPTION:
\*****************************************************************************/
HRESULT CAccounts::_UserChangeSelect(HWND hDlg, BOOL fSelectChange)
{
HRESULT hr = S_OK;
TCHAR szUser[INTERNET_MAX_USER_NAME_LENGTH];
HWND hwndComboBox = GetDlgItem(hDlg, IDC_LOGINDLG_USERNAME);
// SelectChange requires we get the text thru ComboBox_GetLBText because
// it's not in GetWindowText yet. KILLFOCUS requires we get it from
// GetWindowText because nothing is selected.
szUser[0] = 0;
if (fSelectChange)
{
if (ARRAYSIZE(szUser) > ComboBox_GetLBTextLen(hwndComboBox, ComboBox_GetCurSel(hwndComboBox)))
ComboBox_GetLBText(hwndComboBox, ComboBox_GetCurSel(hwndComboBox), szUser);
}
else
GetWindowText(hwndComboBox, szUser, ARRAYSIZE(szUser));
if (szUser[0])
{
GetPassword(m_pszServer, szUser, NULL, 0);
SetWindowText(GetDlgItem(hDlg, IDC_LOGINDLG_PASSWORD_DLG1), m_pszPassword);
}
return hr;
}
/*****************************************************************************\
FUNCTION: _SaveUserName
DESCRIPTION:
\*****************************************************************************/
HRESULT CAccounts::_SaveUserName(HWND hDlg)
{
HRESULT hr = S_OK;
TCHAR szKey[MAXIMUM_SUB_KEY_LENGTH];
TCHAR szUser[INTERNET_MAX_USER_NAME_LENGTH];
GetWindowText(GetDlgItem(hDlg, IDC_LOGINDLG_USERNAME), szUser, ARRAYSIZE(szUser));
Str_SetPtr((LPTSTR *) &m_pszUser, szUser);
// Always save the user name
hr = _GetAccountKey(m_pszServer, szKey, ARRAYSIZE(szKey));
if (EVAL(SUCCEEDED(hr)))
{
if (!EVAL(ERROR_SUCCESS == SHSetValue(HKEY_CURRENT_USER, szKey, SZ_REGVALUE_DEFAULT_USER, REG_SZ, szUser, (lstrlen(szUser) + 1) * sizeof(TCHAR))))
hr = E_FAIL;
hr = _GetUserAccountKey(m_pszServer, m_pszUser, szKey, ARRAYSIZE(szKey));
if (EVAL(SUCCEEDED(hr)))
SHSetValue(HKEY_CURRENT_USER, szKey, TEXT(""), REG_SZ, TEXT(""), sizeof(TEXT("")));
}
return hr;
}
/*****************************************************************************\
FUNCTION: _SavePassword
DESCRIPTION:
\*****************************************************************************/
HRESULT CAccounts::_SavePassword(HWND hDlg, LPCTSTR pszUser, BOOL fPersist)
{
HRESULT hr = S_OK;
TCHAR szPassword[INTERNET_MAX_PASSWORD_LENGTH];
TCHAR wzKey[MAX_URL_STRING];
GetWindowText(GetDlgItem(hDlg, IDC_LOGINDLG_PASSWORD_DLG1), szPassword, ARRAYSIZE(szPassword));
Str_SetPtr((LPTSTR *) &m_pszPassword, szPassword);
#ifdef FEATURE_SAVE_PASSWORD
if (fPersist)
{
wnsprintfW(wzKey, ARRAYSIZE(wzKey), L"ftp://%ls@%ls", pszUser, m_pszServer);
hr = SetCachedCredentials(wzKey, szPassword);
}
#endif // FEATURE_SAVE_PASSWORD
return hr;
}
/*****************************************************************************\
FUNCTION: _SetLoginType
DESCRIPTION:
\*****************************************************************************/
HRESULT CAccounts::_SetLoginType(HWND hDlg, BOOL fLoginAnnonymously)
{
////// The "Annonymous" section
// Set the Radio Button
CheckDlgButton(hDlg, IDC_LOGINDLG_ANONYMOUS_CBOX, (fLoginAnnonymously ? BST_CHECKED : BST_UNCHECKED));
// Disable or Enable applicable items
if (fLoginAnnonymously)
{
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_USERNAME), SW_HIDE);
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_USERNAME_ANON), SW_SHOW);
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_PASSWORD_DLG1), SW_HIDE);
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_PASSWORD_DLG2), SW_SHOW);
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_PASSWORD_LABEL_DLG1), SW_HIDE);
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_PASSWORD_LABEL_DLG2), SW_SHOW);
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_NOTES_DLG1), SW_HIDE);
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_NOTES_DLG2), SW_SHOW);
// Hide "Save Password" in Anonymous mode.
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_SAVE_PASSWORD), SW_HIDE);
}
else
{
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_USERNAME), SW_SHOW);
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_USERNAME_ANON), SW_HIDE);
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_PASSWORD_DLG1), SW_SHOW);
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_PASSWORD_DLG2), SW_HIDE);
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_PASSWORD_LABEL_DLG1), SW_SHOW);
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_PASSWORD_LABEL_DLG2), SW_HIDE);
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_NOTES_DLG1), SW_SHOW);
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_NOTES_DLG2), SW_HIDE);
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_SAVE_PASSWORD), SW_SHOW);
}
if (fLoginAnnonymously) // Select all the text.
{
int iStart = 0;
int iEnd = -1;
SendMessage(GetDlgItem(hDlg, IDC_LOGINDLG_PASSWORD_DLG2), EM_GETSEL, (WPARAM) &iStart, (LPARAM) &iEnd);
}
SetFocus(GetDlgItem(hDlg, IDC_LOGINDLG_PASSWORD_DLG2));
return S_OK;
}
/*****************************************************************************\
FUNCTION: _PopulateUserNameDropDown
DESCRIPTION:
\*****************************************************************************/
HRESULT CAccounts::_PopulateUserNameDropDown(HWND hDlg, LPCTSTR pszServer)
{
HRESULT hr = S_OK;
HWND hwndUserComboBox = GetDlgItem(hDlg, IDC_LOGINDLG_USERNAME);
if (EVAL(hwndUserComboBox))
{
TCHAR szKey[MAXIMUM_SUB_KEY_LENGTH];
TCHAR szDefaultUser[INTERNET_MAX_USER_NAME_LENGTH];
szDefaultUser[0] = 0;
hr = _GetAccountKey(pszServer, szKey, ARRAYSIZE(szKey));
if (EVAL(SUCCEEDED(hr)))
{
HKEY hKey;
SendMessage(hwndUserComboBox, CB_RESETCONTENT, 0, 0); // Empty the contents.
if (ERROR_SUCCESS == RegOpenKey(HKEY_CURRENT_USER, szKey, &hKey))
{
TCHAR szUser[INTERNET_MAX_USER_NAME_LENGTH];
DWORD dwIndex = 0;
while (ERROR_SUCCESS == RegEnumKey(hKey, dwIndex++, szUser, ARRAYSIZE(szUser)))
{
UnEscapeString(NULL, szUser, ARRAYSIZE(szUser));
SendMessage(hwndUserComboBox, CB_ADDSTRING, NULL, (LPARAM) szUser);
}
RegCloseKey(hKey);
}
SendMessage(hwndUserComboBox, CB_SETCURSEL, 0, 0);
}
if (!m_pszUser[0])
GetUserName(pszServer, szDefaultUser, ARRAYSIZE(szDefaultUser));
if (CB_ERR == SendMessage(hwndUserComboBox, CB_FINDSTRINGEXACT, 0, (LPARAM) (m_pszUser ? m_pszUser : szDefaultUser)))
SendMessage(hwndUserComboBox, CB_ADDSTRING, NULL, (LPARAM) (m_pszUser ? m_pszUser : szDefaultUser));
SetWindowText(hwndUserComboBox, (m_pszUser ? m_pszUser : szDefaultUser));
}
return hr;
}
/*****************************************************************************\
FUNCTION: _LoadDefaultPassword
DESCRIPTION:
\*****************************************************************************/
HRESULT CAccounts::_LoadDefaultPassword(BOOL fLoadPersisted)
{
TCHAR szPassword[INTERNET_MAX_PASSWORD_LENGTH];
HRESULT hr = S_FALSE;
if (fLoadPersisted)
hr = _GetPassword(m_pszServer, m_pszUser, szPassword, ARRAYSIZE(szPassword));
else
szPassword[0] = 0;
Str_SetPtr((LPTSTR *) &m_pszPassword, szPassword);
return hr;
}
/*****************************************************************************\
FUNCTION: _LoadMessage
DESCRIPTION:
\*****************************************************************************/
HRESULT CAccounts::_LoadMessage(HWND hDlg)
{
// if it's allowed, we need to load the anonymous email. This needs to be
// be hard coded in English because that's how FTP works.
SetWindowText(GetDlgItem(hDlg, IDC_LOGINDLG_USERNAME_ANON), TEXT("Anonymous"));
if (LOGINFLAGS_ANON_LOGINJUSTFAILED & m_dwLoginFlags)
{
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_MESSAGE_NORMAL), SW_HIDE);
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_MESSAGE_USERREJECT), SW_HIDE);
}
else if (LOGINFLAGS_USER_LOGINJUSTFAILED & m_dwLoginFlags)
{
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_MESSAGE_ANONREJECT), SW_HIDE);
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_MESSAGE_NORMAL), SW_HIDE);
}
else
{
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_MESSAGE_ANONREJECT), SW_HIDE);
ShowWindow(GetDlgItem(hDlg, IDC_LOGINDLG_MESSAGE_USERREJECT), SW_HIDE);
}
return S_OK;
}
/*****************************************************************************\
FUNCTION: _LoadEMailName
DESCRIPTION:
\*****************************************************************************/
HRESULT CAccounts::_LoadEMailName(HWND hDlg)
{
TCHAR szEmailName[MAX_PATH];
DWORD dwType = REG_SZ;
DWORD cbSize = sizeof(szEmailName);
if (ERROR_SUCCESS == SHGetValue(HKEY_CURRENT_USER, SZ_REGKEY_INTERNET_SETTINGS, SZ_REGKEY_EMAIL_NAME, &dwType, szEmailName, &cbSize))
SetWindowText(GetDlgItem(hDlg, IDC_LOGINDLG_PASSWORD_DLG2), szEmailName);
return S_OK;
}
/*****************************************************************************\
FUNCTION: _SaveEMailName
DESCRIPTION:
\*****************************************************************************/
HRESULT CAccounts::_SaveEMailName(HWND hDlg)
{
HRESULT hr = E_FAIL;
TCHAR szEmailName[MAX_PATH];
if (GetWindowText(GetDlgItem(hDlg, IDC_LOGINDLG_PASSWORD_DLG2), szEmailName, ARRAYSIZE(szEmailName)))
{
if (ERROR_SUCCESS == SHSetValue(HKEY_CURRENT_USER, SZ_REGKEY_INTERNET_SETTINGS, SZ_REGKEY_EMAIL_NAME, REG_SZ, szEmailName, (lstrlen(szEmailName) + 1) * sizeof(TCHAR)))
hr = S_OK;
}
return hr;
}
/*****************************************************************************\
FUNCTION: _InitDialog
DESCRIPTION:
\*****************************************************************************/
BOOL CAccounts::_InitDialog(HWND hDlg)
{
DWORD dwLogAttribs = ATTRIB_SAVE_USERNAME;
BOOL fSucceeded = SetProp(hDlg, SZ_ACCOUNT_PROP, this);
ASSERT(fSucceeded);
// Init the dialog controls
_LoadMessage(hDlg); // Load Message
_LoadLoginAttributes(&dwLogAttribs);
if (m_dwLoginFlags & LOGINFLAGS_ANON_ISDEFAULT) // Do we want to login anonymously?
dwLogAttribs |= ATTRIB_LOGIN_ANONYMOUSLY; // Yes.
CheckDlgButton(hDlg, IDC_LOGINDLG_ANONYMOUS_CBOX, (m_dwLoginFlags & LOGINFLAGS_ANON_ISDEFAULT));
SetWindowText(GetDlgItem(hDlg, IDC_LOGINDLG_FTPSERVER), m_pszServer);
_SetLoginType(hDlg, ATTRIB_LOGIN_ANONYMOUSLY & dwLogAttribs);
_LoadEMailName(hDlg);
_PopulateUserNameDropDown(hDlg, m_pszServer);
_LoadDefaultPassword((dwLogAttribs & ATTRIB_SAVE_PASSWORD));
SetWindowText(GetDlgItem(hDlg, IDC_LOGINDLG_PASSWORD_DLG1), m_pszPassword);
#ifdef FEATURE_SAVE_PASSWORD
if (S_OK == InitCredentialPersist())
CheckDlgButton(hDlg, IDC_LOGINDLG_SAVE_PASSWORD, (dwLogAttribs & ATTRIB_SAVE_PASSWORD));
else
EnableWindow(GetDlgItem(hDlg, IDC_LOGINDLG_SAVE_PASSWORD), FALSE);
#endif // FEATURE_SAVE_PASSWORD
return TRUE;
}
/*****************************************************************************\
FUNCTION: _SaveDialogData
DESCRIPTION:
\*****************************************************************************/
BOOL CAccounts::_SaveDialogData(HWND hDlg)
{
DWORD dwLogAttribs = ATTRIB_NONE;
if (IsDlgButtonChecked(hDlg, IDC_LOGINDLG_ANONYMOUS_CBOX))
m_dwLoginFlags |= LOGINFLAGS_ANON_ISDEFAULT;
else
m_dwLoginFlags &= ~LOGINFLAGS_ANON_ISDEFAULT;
// Alway save user name
dwLogAttribs |= ATTRIB_SAVE_USERNAME;
_SaveUserName(hDlg);
#ifdef FEATURE_SAVE_PASSWORD
if (IsDlgButtonChecked(hDlg, IDC_LOGINDLG_SAVE_PASSWORD))
dwLogAttribs |= ATTRIB_SAVE_PASSWORD;
if (!(m_dwLoginFlags & LOGINFLAGS_ANON_ISDEFAULT))
_SavePassword(hDlg, m_pszUser, (dwLogAttribs & ATTRIB_SAVE_PASSWORD));
#endif // FEATURE_SAVE_PASSWORD
_SaveLoginAttributes(m_pszServer, dwLogAttribs);
// Init the dialog controls
_SaveEMailName(hDlg);
return TRUE;
}
LRESULT CAccounts::_OnCommand(HWND hDlg, WPARAM wParam, LPARAM lParam)
{
LRESULT lResult = 0;
UINT idc = GET_WM_COMMAND_ID(wParam, lParam);
switch (idc)
{
case IDOK:
if (m_hDlg == hDlg) // (IDOK)
{
_SaveDialogData(hDlg);
EndDialog(hDlg, TRUE);
lResult = 1;
}
break;
case IDCANCEL:
EndDialog(hDlg, FALSE);
lResult = 1;
break;
case IDC_LOGINDLG_ANONYMOUS_CBOX:
_SetLoginType(hDlg, IsDlgButtonChecked(hDlg, IDC_LOGINDLG_ANONYMOUS_CBOX));
lResult = 1;
break;
case IDC_LOGINDLG_USERNAME:
{
UINT uCmd = GET_WM_COMMAND_CMD(wParam, lParam);
switch (uCmd)
{
case CBN_SELCHANGE:
case CBN_KILLFOCUS:
_UserChangeSelect(hDlg, (CBN_SELCHANGE == uCmd));
lResult = 1;
break;
}
}
break;
}
return lResult;
}
LRESULT CAccounts::_OnNotify(HWND hDlg, NMHDR * pNMHdr, int idControl)
{
BOOL fHandled = 1; // Not handled (WM_COMMAND seems to be different)
if (pNMHdr)
{
switch (pNMHdr->code)
{
case NM_RETURN:
case NM_CLICK:
{
PNMLINK pNMLink = (PNMLINK) pNMHdr;
if (!StrCmpW(pNMLink->item.szID, L"idWebDAV"))
{
TCHAR szCommand[MAX_PATH];
LoadString(HINST_THISDLL, IDS_LOGIN_WEBDAVLINK, szCommand, ARRAYSIZE(szCommand));
HrShellExecute(hDlg, NULL, szCommand, NULL, NULL, SW_NORMAL);
}
break;
}
};
}
return fHandled;
}
/*****************************************************************************\
FUNCTION: _LoginDialogProc
DESCRIPTION:
\*****************************************************************************/
INT_PTR CALLBACK CAccounts::_LoginDialogProc(HWND hDlg, UINT wm, WPARAM wParam, LPARAM lParam)
{
LRESULT lResult = 0;
switch (wm)
{
case WM_INITDIALOG:
{
CAccounts * pThis = (CAccounts *) lParam;
pThis->m_hDlg = hDlg;
lResult = pThis->_InitDialog(hDlg);
break;
}
case WM_COMMAND:
{
CAccounts * pThis = (CAccounts *)GetProp(hDlg, SZ_ACCOUNT_PROP);
if (EVAL(pThis))
lResult = pThis->_OnCommand(hDlg, wParam, lParam);
break;
}
case WM_NOTIFY:
{
CAccounts * pThis = (CAccounts *)GetProp(hDlg, SZ_ACCOUNT_PROP);
if (pThis)
{
lResult = pThis->_OnNotify(hDlg, (NMHDR *)lParam, (int) wParam);
}
break;
}
};
return lResult;
}
/*****************************************************************************\
FUNCTION: GetAccountUrl
DESCRIPTION:
\*****************************************************************************/
HRESULT CAccounts::DisplayLoginDialog(HWND hwnd, DWORD dwLoginFlags, LPCTSTR pszServer, LPTSTR pszUserName, DWORD cchUserNameSize, LPTSTR pszPassword, DWORD cchPasswordSize)
{
HRESULT hr = S_OK;
HRESULT hrOle = SHCoInitialize();
INITCOMMONCONTROLSEX icex = {0};
icex.dwSize = sizeof(INITCOMMONCONTROLSEX);
icex.dwICC = (ICC_USEREX_CLASSES | ICC_STANDARD_CLASSES | ICC_LINK_CLASS);
InitCommonControlsEx(&icex); // Init the Link control for the login dialog
ASSERT(hwnd && pszServer[0]);
if (TEXT('\0') == pszUserName[0])
hr = GetUserName(pszServer, pszUserName, cchUserNameSize);
Str_SetPtr((LPTSTR *) &m_pszServer, pszServer);
Str_SetPtr((LPTSTR *) &m_pszUser, pszUserName);
Str_SetPtr((LPTSTR *) &m_pszPassword, pszPassword);
m_dwLoginFlags = dwLoginFlags;
if (DialogBoxParam(HINST_THISDLL, MAKEINTRESOURCE(IDD_LOGINDLG), hwnd, _LoginDialogProc, (LPARAM)this))
{
StrCpyN(pszUserName, ((m_dwLoginFlags & LOGINFLAGS_ANON_ISDEFAULT) ? TEXT("") : m_pszUser), cchUserNameSize);
StrCpyN(pszPassword, ((m_dwLoginFlags & LOGINFLAGS_ANON_ISDEFAULT) ? TEXT("") : m_pszPassword), cchPasswordSize);
hr = S_OK;
}
else
hr = S_FALSE;
if (SUCCEEDED(hrOle))
{
SHCoUninitialize(hrOle);
}
return hr;
}
/****************************************************\
Constructor
\****************************************************/
CAccounts::CAccounts()
{
DllAddRef();
// NOTE: We may be put on the stack, so we will not
// automatically have our member variables inited.
m_pszServer = 0;
m_pszUser = 0;
m_pszPassword = 0;
LEAK_ADDREF(LEAK_CAccount);
}
/****************************************************\
Destructor
\****************************************************/
CAccounts::~CAccounts()
{
Str_SetPtr((LPTSTR *) &m_pszServer, NULL);
Str_SetPtr((LPTSTR *) &m_pszUser, NULL);
Str_SetPtr((LPTSTR *) &m_pszPassword, NULL);
DllRelease();
LEAK_DELREF(LEAK_CAccount);
}
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