forked from Mirrors/wine-wine
606 lines
18 KiB
C
606 lines
18 KiB
C
/*
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* Wininet
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*
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* Copyright 2003 Mike McCormack for CodeWeavers Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "ws2tcpip.h"
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "winuser.h"
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#include "winreg.h"
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#include "wininet.h"
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#include "winnetwk.h"
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#include "wine/debug.h"
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#include "winerror.h"
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#define NO_SHLWAPI_STREAM
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#include "shlwapi.h"
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#include "cryptuiapi.h"
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#include "internet.h"
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#include "resource.h"
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#define MAX_STRING_LEN 1024
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WINE_DEFAULT_DEBUG_CHANNEL(wininet);
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struct WININET_ErrorDlgParams
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{
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http_request_t *req;
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HWND hWnd;
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DWORD dwError;
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DWORD dwFlags;
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LPVOID* lppvData;
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};
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/***********************************************************************
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* WININET_GetAuthRealm
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*
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* Determine the name of the (basic) Authentication realm
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*/
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static BOOL WININET_GetAuthRealm( HINTERNET hRequest, LPWSTR szBuf, DWORD sz, BOOL proxy )
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{
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LPWSTR p, q;
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DWORD index, query;
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static const WCHAR szRealm[] = { 'r','e','a','l','m','=',0 };
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if (proxy)
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query = HTTP_QUERY_PROXY_AUTHENTICATE;
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else
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query = HTTP_QUERY_WWW_AUTHENTICATE;
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/* extract the Realm from the response and show it */
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index = 0;
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if( !HttpQueryInfoW( hRequest, query, szBuf, &sz, &index) )
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return FALSE;
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/*
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* FIXME: maybe we should check that we're
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* dealing with 'Basic' Authentication
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*/
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p = wcschr( szBuf, ' ' );
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if( !p || wcsncmp( p+1, szRealm, lstrlenW(szRealm) ) )
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{
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ERR("response wrong? (%s)\n", debugstr_w(szBuf));
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return FALSE;
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}
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/* remove quotes */
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p += 7;
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if( *p == '"' )
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{
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p++;
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q = wcsrchr( p, '"' );
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if( q )
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*q = 0;
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}
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lstrcpyW( szBuf, p );
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return TRUE;
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}
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/* These two are not defined in the public headers */
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extern DWORD WINAPI WNetCachePassword(LPSTR,WORD,LPSTR,WORD,BYTE,WORD);
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extern DWORD WINAPI WNetGetCachedPassword(LPSTR,WORD,LPSTR,LPWORD,BYTE);
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/***********************************************************************
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* WININET_GetSetPassword
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*/
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static BOOL WININET_GetSetPassword( HWND hdlg, LPCWSTR szServer,
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LPCWSTR szRealm, BOOL bSet )
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{
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WCHAR szResource[0x80], szUserPass[0x40];
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LPWSTR p;
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HWND hUserItem, hPassItem;
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DWORD r, dwMagic = 19;
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UINT r_len, u_len;
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WORD sz;
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static const WCHAR szColon[] = { ':',0 };
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static const WCHAR szbs[] = { '/', 0 };
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hUserItem = GetDlgItem( hdlg, IDC_USERNAME );
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hPassItem = GetDlgItem( hdlg, IDC_PASSWORD );
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/* now try fetch the username and password */
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lstrcpyW( szResource, szServer);
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lstrcatW( szResource, szbs);
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lstrcatW( szResource, szRealm);
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/*
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* WNetCachePassword is only concerned with the length
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* of the data stored (which we tell it) and it does
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* not use strlen() internally so we can add WCHAR data
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* instead of ASCII data and get it back the same way.
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*/
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if( bSet )
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{
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szUserPass[0] = 0;
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GetWindowTextW( hUserItem, szUserPass, ARRAY_SIZE( szUserPass ) - 1 );
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lstrcatW(szUserPass, szColon);
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u_len = lstrlenW( szUserPass );
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GetWindowTextW( hPassItem, szUserPass+u_len, ARRAY_SIZE( szUserPass ) - u_len );
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r_len = (lstrlenW( szResource ) + 1)*sizeof(WCHAR);
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u_len = (lstrlenW( szUserPass ) + 1)*sizeof(WCHAR);
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r = WNetCachePassword( (CHAR*)szResource, r_len,
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(CHAR*)szUserPass, u_len, dwMagic, 0 );
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return ( r == WN_SUCCESS );
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}
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sz = sizeof szUserPass;
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r_len = (lstrlenW( szResource ) + 1)*sizeof(WCHAR);
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r = WNetGetCachedPassword( (CHAR*)szResource, r_len,
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(CHAR*)szUserPass, &sz, dwMagic );
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if( r != WN_SUCCESS )
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return FALSE;
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p = wcschr( szUserPass, ':' );
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if( p )
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{
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*p = 0;
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SetWindowTextW( hUserItem, szUserPass );
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SetWindowTextW( hPassItem, p+1 );
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}
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return TRUE;
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}
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/***********************************************************************
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* WININET_SetAuthorization
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*/
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static BOOL WININET_SetAuthorization( http_request_t *request, LPWSTR username,
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LPWSTR password, BOOL proxy )
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{
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http_session_t *session = request->session;
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LPWSTR p, q;
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p = heap_strdupW(username);
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if( !p )
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return FALSE;
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q = heap_strdupW(password);
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if( !q )
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{
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heap_free(p);
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return FALSE;
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}
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if (proxy)
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{
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appinfo_t *hIC = session->appInfo;
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heap_free(hIC->proxyUsername);
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hIC->proxyUsername = p;
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heap_free(hIC->proxyPassword);
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hIC->proxyPassword = q;
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}
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else
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{
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heap_free(session->userName);
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session->userName = p;
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heap_free(session->password);
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session->password = q;
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}
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return TRUE;
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}
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/***********************************************************************
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* WININET_ProxyPasswordDialog
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*/
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static INT_PTR WINAPI WININET_ProxyPasswordDialog(
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HWND hdlg, UINT uMsg, WPARAM wParam, LPARAM lParam )
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{
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HWND hitem;
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struct WININET_ErrorDlgParams *params;
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WCHAR szRealm[0x80];
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if( uMsg == WM_INITDIALOG )
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{
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TRACE("WM_INITDIALOG (%08lx)\n", lParam);
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/* save the parameter list */
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params = (struct WININET_ErrorDlgParams*) lParam;
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SetWindowLongPtrW( hdlg, GWLP_USERDATA, lParam );
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/* extract the Realm from the proxy response and show it */
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if( WININET_GetAuthRealm( params->req->hdr.hInternet,
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szRealm, ARRAY_SIZE( szRealm ), TRUE ) )
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{
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hitem = GetDlgItem( hdlg, IDC_REALM );
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SetWindowTextW( hitem, szRealm );
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}
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hitem = GetDlgItem( hdlg, IDC_PROXY );
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SetWindowTextW( hitem, params->req->session->appInfo->proxy );
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WININET_GetSetPassword( hdlg, params->req->session->appInfo->proxy, szRealm, FALSE );
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return TRUE;
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}
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params = (struct WININET_ErrorDlgParams*)
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GetWindowLongPtrW( hdlg, GWLP_USERDATA );
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switch( uMsg )
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{
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case WM_COMMAND:
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if( wParam == IDOK )
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{
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WCHAR username[0x20], password[0x20];
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username[0] = 0;
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hitem = GetDlgItem( hdlg, IDC_USERNAME );
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if( hitem )
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GetWindowTextW( hitem, username, ARRAY_SIZE( username ));
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password[0] = 0;
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hitem = GetDlgItem( hdlg, IDC_PASSWORD );
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if( hitem )
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GetWindowTextW( hitem, password, ARRAY_SIZE( password ));
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hitem = GetDlgItem( hdlg, IDC_SAVEPASSWORD );
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if( hitem &&
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SendMessageW( hitem, BM_GETSTATE, 0, 0 ) &&
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WININET_GetAuthRealm( params->req->hdr.hInternet,
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szRealm, ARRAY_SIZE( szRealm ), TRUE) )
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WININET_GetSetPassword( hdlg, params->req->session->appInfo->proxy, szRealm, TRUE );
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WININET_SetAuthorization( params->req, username, password, TRUE );
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EndDialog( hdlg, ERROR_INTERNET_FORCE_RETRY );
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return TRUE;
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}
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if( wParam == IDCANCEL )
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{
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EndDialog( hdlg, 0 );
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return TRUE;
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}
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break;
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}
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return FALSE;
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}
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/***********************************************************************
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* WININET_PasswordDialog
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*/
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static INT_PTR WINAPI WININET_PasswordDialog(
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HWND hdlg, UINT uMsg, WPARAM wParam, LPARAM lParam )
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{
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HWND hitem;
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struct WININET_ErrorDlgParams *params;
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WCHAR szRealm[0x80];
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if( uMsg == WM_INITDIALOG )
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{
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TRACE("WM_INITDIALOG (%08lx)\n", lParam);
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/* save the parameter list */
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params = (struct WININET_ErrorDlgParams*) lParam;
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SetWindowLongPtrW( hdlg, GWLP_USERDATA, lParam );
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/* extract the Realm from the response and show it */
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if( WININET_GetAuthRealm( params->req->hdr.hInternet,
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szRealm, ARRAY_SIZE( szRealm ), FALSE ) )
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{
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hitem = GetDlgItem( hdlg, IDC_REALM );
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SetWindowTextW( hitem, szRealm );
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}
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hitem = GetDlgItem( hdlg, IDC_SERVER );
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SetWindowTextW( hitem, params->req->session->hostName );
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WININET_GetSetPassword( hdlg, params->req->session->hostName, szRealm, FALSE );
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return TRUE;
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}
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params = (struct WININET_ErrorDlgParams*)
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GetWindowLongPtrW( hdlg, GWLP_USERDATA );
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switch( uMsg )
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{
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case WM_COMMAND:
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if( wParam == IDOK )
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{
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WCHAR username[0x20], password[0x20];
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username[0] = 0;
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hitem = GetDlgItem( hdlg, IDC_USERNAME );
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if( hitem )
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GetWindowTextW( hitem, username, ARRAY_SIZE( username ));
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password[0] = 0;
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hitem = GetDlgItem( hdlg, IDC_PASSWORD );
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if( hitem )
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GetWindowTextW( hitem, password, ARRAY_SIZE( password ));
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hitem = GetDlgItem( hdlg, IDC_SAVEPASSWORD );
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if( hitem &&
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SendMessageW( hitem, BM_GETSTATE, 0, 0 ) &&
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WININET_GetAuthRealm( params->req->hdr.hInternet,
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szRealm, ARRAY_SIZE( szRealm ), FALSE ))
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{
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WININET_GetSetPassword( hdlg, params->req->session->hostName, szRealm, TRUE );
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}
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WININET_SetAuthorization( params->req, username, password, FALSE );
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EndDialog( hdlg, ERROR_INTERNET_FORCE_RETRY );
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return TRUE;
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}
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if( wParam == IDCANCEL )
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{
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EndDialog( hdlg, 0 );
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return TRUE;
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}
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break;
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}
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return FALSE;
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}
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/***********************************************************************
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* WININET_InvalidCertificateDialog
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*/
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static INT_PTR WINAPI WININET_InvalidCertificateDialog(
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HWND hdlg, UINT uMsg, WPARAM wParam, LPARAM lParam )
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{
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struct WININET_ErrorDlgParams *params;
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HWND hitem;
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WCHAR buf[1024];
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if( uMsg == WM_INITDIALOG )
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{
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TRACE("WM_INITDIALOG (%08lx)\n", lParam);
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/* save the parameter list */
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params = (struct WININET_ErrorDlgParams*) lParam;
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SetWindowLongPtrW( hdlg, GWLP_USERDATA, lParam );
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switch( params->dwError )
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{
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case ERROR_INTERNET_INVALID_CA:
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LoadStringW( WININET_hModule, IDS_CERT_CA_INVALID, buf, 1024 );
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break;
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case ERROR_INTERNET_SEC_CERT_DATE_INVALID:
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LoadStringW( WININET_hModule, IDS_CERT_DATE_INVALID, buf, 1024 );
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break;
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case ERROR_INTERNET_SEC_CERT_CN_INVALID:
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LoadStringW( WININET_hModule, IDS_CERT_CN_INVALID, buf, 1024 );
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break;
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case ERROR_INTERNET_SEC_CERT_ERRORS:
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/* FIXME: We should fetch information about the
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* certificate here and show all the relevant errors.
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*/
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LoadStringW( WININET_hModule, IDS_CERT_ERRORS, buf, 1024 );
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break;
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default:
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FIXME( "No message for error %d\n", params->dwError );
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buf[0] = '\0';
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}
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hitem = GetDlgItem( hdlg, IDC_CERT_ERROR );
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SetWindowTextW( hitem, buf );
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return TRUE;
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}
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params = (struct WININET_ErrorDlgParams*)
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GetWindowLongPtrW( hdlg, GWLP_USERDATA );
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switch( uMsg )
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{
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case WM_COMMAND:
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if( wParam == IDOK )
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{
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if( params->dwFlags & FLAGS_ERROR_UI_FLAGS_CHANGE_OPTIONS )
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{
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http_request_t *req = params->req;
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DWORD flags, size = sizeof(flags);
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InternetQueryOptionW( req->hdr.hInternet, INTERNET_OPTION_SECURITY_FLAGS, &flags, &size );
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switch( params->dwError )
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{
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case ERROR_INTERNET_INVALID_CA:
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flags |= SECURITY_FLAG_IGNORE_UNKNOWN_CA;
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break;
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case ERROR_INTERNET_SEC_CERT_DATE_INVALID:
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flags |= SECURITY_FLAG_IGNORE_CERT_DATE_INVALID;
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break;
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case ERROR_INTERNET_SEC_CERT_CN_INVALID:
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flags |= SECURITY_FLAG_IGNORE_CERT_CN_INVALID;
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break;
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case ERROR_INTERNET_SEC_CERT_REV_FAILED:
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flags |= SECURITY_FLAG_IGNORE_REVOCATION;
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break;
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case ERROR_INTERNET_SEC_CERT_ERRORS:
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if(flags & _SECURITY_FLAG_CERT_REV_FAILED)
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flags |= SECURITY_FLAG_IGNORE_REVOCATION;
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if(flags & _SECURITY_FLAG_CERT_INVALID_CA)
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flags |= SECURITY_FLAG_IGNORE_UNKNOWN_CA;
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if(flags & _SECURITY_FLAG_CERT_INVALID_CN)
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flags |= SECURITY_FLAG_IGNORE_CERT_CN_INVALID;
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if(flags & _SECURITY_FLAG_CERT_INVALID_DATE)
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flags |= SECURITY_FLAG_IGNORE_CERT_DATE_INVALID;
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break;
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}
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/* FIXME: Use helper function */
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flags |= SECURITY_FLAG_SECURE;
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req->security_flags |= flags;
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if(is_valid_netconn(req->netconn))
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req->netconn->security_flags |= flags;
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}
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EndDialog( hdlg, ERROR_SUCCESS );
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return TRUE;
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}
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if( wParam == IDCANCEL )
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{
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TRACE("Pressed cancel.\n");
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EndDialog( hdlg, ERROR_CANCELLED );
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return TRUE;
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}
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break;
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}
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return FALSE;
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}
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/***********************************************************************
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* InternetErrorDlg
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*/
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DWORD WINAPI InternetErrorDlg(HWND hWnd, HINTERNET hRequest,
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DWORD dwError, DWORD dwFlags, LPVOID* lppvData)
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{
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struct WININET_ErrorDlgParams params;
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http_request_t *req = NULL;
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DWORD res = ERROR_SUCCESS;
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TRACE("%p %p %d %08x %p\n", hWnd, hRequest, dwError, dwFlags, lppvData);
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if( !hWnd && !(dwFlags & FLAGS_ERROR_UI_FLAGS_NO_UI) )
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return ERROR_INVALID_HANDLE;
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if(hRequest) {
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req = (http_request_t*)get_handle_object(hRequest);
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if(!req)
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return ERROR_INVALID_HANDLE;
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if(req->hdr.htype != WH_HHTTPREQ)
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return ERROR_SUCCESS; /* Yes, that was tested */
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}
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params.req = req;
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params.hWnd = hWnd;
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params.dwError = dwError;
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params.dwFlags = dwFlags;
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params.lppvData = lppvData;
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switch( dwError )
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{
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case ERROR_SUCCESS:
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case ERROR_INTERNET_INCORRECT_PASSWORD: {
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if( !dwError && !(dwFlags & FLAGS_ERROR_UI_FILTER_FOR_ERRORS ) )
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break;
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if(!req)
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return ERROR_INVALID_HANDLE;
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switch(req->status_code) {
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case HTTP_STATUS_PROXY_AUTH_REQ:
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res = DialogBoxParamW( WININET_hModule, MAKEINTRESOURCEW( IDD_PROXYDLG ),
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hWnd, WININET_ProxyPasswordDialog, (LPARAM) ¶ms );
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break;
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case HTTP_STATUS_DENIED:
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res = DialogBoxParamW( WININET_hModule, MAKEINTRESOURCEW( IDD_AUTHDLG ),
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hWnd, WININET_PasswordDialog, (LPARAM) ¶ms );
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break;
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default:
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WARN("unhandled status %u\n", req->status_code);
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}
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break;
|
|
}
|
|
case ERROR_INTERNET_SEC_CERT_ERRORS:
|
|
case ERROR_INTERNET_SEC_CERT_CN_INVALID:
|
|
case ERROR_INTERNET_SEC_CERT_DATE_INVALID:
|
|
case ERROR_INTERNET_INVALID_CA:
|
|
case ERROR_INTERNET_SEC_CERT_REV_FAILED:
|
|
if( dwFlags & FLAGS_ERROR_UI_FLAGS_NO_UI ) {
|
|
res = ERROR_CANCELLED;
|
|
break;
|
|
}
|
|
if(!req)
|
|
return ERROR_INVALID_HANDLE;
|
|
|
|
|
|
if( dwFlags & ~FLAGS_ERROR_UI_FLAGS_CHANGE_OPTIONS )
|
|
FIXME("%08x contains unsupported flags.\n", dwFlags);
|
|
|
|
res = DialogBoxParamW( WININET_hModule, MAKEINTRESOURCEW( IDD_INVCERTDLG ),
|
|
hWnd, WININET_InvalidCertificateDialog, (LPARAM) ¶ms );
|
|
break;
|
|
case ERROR_INTERNET_HTTP_TO_HTTPS_ON_REDIR:
|
|
case ERROR_INTERNET_POST_IS_NON_SECURE:
|
|
FIXME("Need to display dialog for error %d\n", dwError);
|
|
res = ERROR_SUCCESS;
|
|
break;
|
|
default:
|
|
res = ERROR_NOT_SUPPORTED;
|
|
}
|
|
|
|
if(req)
|
|
WININET_Release(&req->hdr);
|
|
return res;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* InternetShowSecurityInfoByURLA (@)
|
|
*/
|
|
BOOL WINAPI InternetShowSecurityInfoByURLA(LPCSTR url, HWND window)
|
|
{
|
|
FIXME("stub: %s %p\n", url, window);
|
|
return FALSE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* InternetShowSecurityInfoByURLW (@)
|
|
*/
|
|
BOOL WINAPI InternetShowSecurityInfoByURLW(LPCWSTR url, HWND window)
|
|
{
|
|
FIXME("stub: %s %p\n", debugstr_w(url), window);
|
|
return FALSE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* ParseX509EncodedCertificateForListBoxEntry (@)
|
|
*/
|
|
DWORD WINAPI ParseX509EncodedCertificateForListBoxEntry(LPBYTE cert, DWORD len, LPSTR szlistbox, LPDWORD listbox)
|
|
{
|
|
FIXME("stub: %p %d %s %p\n", cert, len, debugstr_a(szlistbox), listbox);
|
|
return ERROR_CALL_NOT_IMPLEMENTED;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* ShowX509EncodedCertificate (@)
|
|
*/
|
|
DWORD WINAPI ShowX509EncodedCertificate(HWND parent, LPBYTE cert, DWORD len)
|
|
{
|
|
PCCERT_CONTEXT certContext = CertCreateCertificateContext(X509_ASN_ENCODING,
|
|
cert, len);
|
|
DWORD ret;
|
|
|
|
if (certContext)
|
|
{
|
|
CRYPTUI_VIEWCERTIFICATE_STRUCTW view;
|
|
|
|
memset(&view, 0, sizeof(view));
|
|
view.hwndParent = parent;
|
|
view.pCertContext = certContext;
|
|
if (CryptUIDlgViewCertificateW(&view, NULL))
|
|
ret = ERROR_SUCCESS;
|
|
else
|
|
ret = GetLastError();
|
|
CertFreeCertificateContext(certContext);
|
|
}
|
|
else
|
|
ret = GetLastError();
|
|
return ret;
|
|
}
|