From 0ff7bf13f68a3506c1b4c23ecbca327501b0a88c Mon Sep 17 00:00:00 2001
From: Juan Lang <juan.lang@gmail.com>
Date: Mon, 22 Sep 2008 13:07:38 -0700
Subject: [PATCH] cryptdlg: Implement CertViewPropertiesW on top of
 CryptUIDlgViewCertificateW.

---
 dlls/cryptdlg/Makefile.in |  2 +-
 dlls/cryptdlg/main.c      | 58 +++++++++++++++++++++++++++++++++++++--
 2 files changed, 57 insertions(+), 3 deletions(-)

diff --git a/dlls/cryptdlg/Makefile.in b/dlls/cryptdlg/Makefile.in
index bb06a0bbe3d..a883c275996 100644
--- a/dlls/cryptdlg/Makefile.in
+++ b/dlls/cryptdlg/Makefile.in
@@ -3,7 +3,7 @@ TOPOBJDIR = ../..
 SRCDIR    = @srcdir@
 VPATH     = @srcdir@
 MODULE    = cryptdlg.dll
-IMPORTS   = crypt32 wintrust kernel32
+IMPORTS   = cryptui crypt32 wintrust kernel32
 
 C_SRCS = \
 	main.c
diff --git a/dlls/cryptdlg/main.c b/dlls/cryptdlg/main.c
index 943794a30e2..36f2a1b7087 100644
--- a/dlls/cryptdlg/main.c
+++ b/dlls/cryptdlg/main.c
@@ -27,6 +27,7 @@
 #include "wintrust.h"
 #include "winuser.h"
 #include "cryptdlg.h"
+#include "cryptuiapi.h"
 #include "wine/debug.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(cryptdlg);
@@ -145,8 +146,61 @@ error:
  */
 BOOL WINAPI CertViewPropertiesW(CERT_VIEWPROPERTIES_STRUCT_W *info)
 {
-    FIXME("(%p): stub\n", info);
-    return FALSE;
+    static GUID cert_action_verify = CERT_CERTIFICATE_ACTION_VERIFY;
+    CERT_VERIFY_CERTIFICATE_TRUST trust;
+    WINTRUST_BLOB_INFO blob;
+    WINTRUST_DATA wtd;
+    LONG err;
+    BOOL ret;
+
+    TRACE("(%p)\n", info);
+
+    memset(&trust, 0, sizeof(trust));
+    trust.cbSize = sizeof(trust);
+    trust.pccert = info->pCertContext;
+    trust.cRootStores = info->cRootStores;
+    trust.rghstoreRoots = info->rghstoreRoots;
+    trust.cStores = info->cStores;
+    trust.rghstoreCAs = info->rghstoreCAs;
+    trust.cTrustStores = info->cTrustStores;
+    trust.rghstoreTrust = info->rghstoreTrust;
+    memset(&blob, 0, sizeof(blob));
+    blob.cbStruct = sizeof(blob);
+    blob.cbMemObject = sizeof(trust);
+    blob.pbMemObject = (BYTE *)&trust;
+    memset(&wtd, 0, sizeof(wtd));
+    wtd.cbStruct = sizeof(wtd);
+    wtd.dwUIChoice = WTD_UI_NONE;
+    wtd.dwUnionChoice = WTD_CHOICE_BLOB;
+    wtd.pBlob = &blob;
+    wtd.dwStateAction = WTD_STATEACTION_VERIFY;
+    err = WinVerifyTrust(NULL, &cert_action_verify, &wtd);
+    if (err == ERROR_SUCCESS)
+    {
+        CRYPTUI_VIEWCERTIFICATE_STRUCTW uiInfo;
+        BOOL propsChanged = FALSE;
+
+        memset(&uiInfo, 0, sizeof(uiInfo));
+        uiInfo.dwSize = sizeof(uiInfo);
+        uiInfo.hwndParent = info->hwndParent;
+        uiInfo.dwFlags =
+         CRYPTUI_DISABLE_ADDTOSTORE | CRYPTUI_ENABLE_EDITPROPERTIES;
+        uiInfo.szTitle = info->szTitle;
+        uiInfo.pCertContext = info->pCertContext;
+        uiInfo.cPurposes = info->cArrayPurposes;
+        uiInfo.rgszPurposes = (LPCSTR *)info->arrayPurposes;
+        uiInfo.hWVTStateData = wtd.hWVTStateData;
+        uiInfo.fpCryptProviderDataTrustedUsage = TRUE;
+        uiInfo.cPropSheetPages = info->cArrayPropSheetPages;
+        uiInfo.rgPropSheetPages = info->arrayPropSheetPages;
+        uiInfo.nStartPage = info->nStartPage;
+        ret = CryptUIDlgViewCertificateW(&uiInfo, &propsChanged);
+        wtd.dwStateAction = WTD_STATEACTION_CLOSE;
+        WinVerifyTrust(NULL, &cert_action_verify, &wtd);
+    }
+    else
+        ret = FALSE;
+    return ret;
 }
 
 /***********************************************************************