[reactos] 02/08: [RAPPS] Add support for a rapps db with the file:/// scheme This makes it easier to test locally

[Mark Jansen]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=4f25a47677b375a0b87ea…

commit 4f25a47677b375a0b87eab829973fdba096a5b33
Author:     Mark Jansen <mark.jansen(a)reactos.org>
AuthorDate: Sun Sep 6 23:13:21 2020 +0200
Commit:     Mark Jansen <mark.jansen(a)reactos.org>
CommitDate: Sun Oct 11 17:01:05 2020 +0200

    [RAPPS] Add support for a rapps db with the file:/// scheme
    This makes it easier to test locally
---
 base/applications/rapps/include/misc.h  |  6 +++++
 base/applications/rapps/loaddlg.cpp     | 42 ++++++++++++++++++++++++++-------
 base/applications/rapps/settingsdlg.cpp |  1 +
 3 files changed, 40 insertions(+), 9 deletions(-)

diff --git a/base/applications/rapps/include/misc.h
b/base/applications/rapps/include/misc.h
index 58890958f3d..86456b0871b 100644
--- a/base/applications/rapps/include/misc.h
+++ b/base/applications/rapps/include/misc.h
@@ -58,3 +58,9 @@ INT GetSystemColorDepth();
 void UnixTimeToFileTime(DWORD dwUnixTime, LPFILETIME pFileTime);
 
 BOOL SearchPatternMatch(LPCWSTR szHaystack, LPCWSTR szNeedle);
+
+template<class T>
+class CLocalPtr : public CHeapPtr<T, CLocalAllocator>
+{
+};
+
diff --git a/base/applications/rapps/loaddlg.cpp b/base/applications/rapps/loaddlg.cpp
index 505e48643d7..22f47597c38 100644
--- a/base/applications/rapps/loaddlg.cpp
+++ b/base/applications/rapps/loaddlg.cpp
@@ -305,9 +305,7 @@ public:
 };
 
 #ifdef USE_CERT_PINNING
-typedef CHeapPtr<char, CLocalAllocator> CLocalPtr;
-
-static BOOL CertGetSubjectAndIssuer(HINTERNET hFile, CLocalPtr& subjectInfo,
CLocalPtr& issuerInfo)
+static BOOL CertGetSubjectAndIssuer(HINTERNET hFile, CLocalPtr<char>&
subjectInfo, CLocalPtr<char>& issuerInfo)
 {
     DWORD certInfoLength;
     INTERNET_CERTIFICATE_INFOA certInfo;
@@ -528,7 +526,7 @@ VOID ShowLastError(
     HWND hWndOwner,
     DWORD dwLastError)
 {
-    LPWSTR lpMsg;
+    CLocalPtr<WCHAR> lpMsg;
     
     if (!FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER |
                         FORMAT_MESSAGE_FROM_SYSTEM |
@@ -543,7 +541,6 @@ VOID ShowLastError(
     }
 
     MessageBoxW(hWndOwner, lpMsg, NULL, MB_OK | MB_ICONERROR);
-    LocalFree(lpMsg);
 }
 
 unsigned int WINAPI CDownloadManager::ThreadFunc(LPVOID param)
@@ -724,7 +721,8 @@ unsigned int WINAPI CDownloadManager::ThreadFunc(LPVOID param)
 
         dwContentLen = 0;
 
-        if (urlComponents.nScheme == INTERNET_SCHEME_HTTP || urlComponents.nScheme ==
INTERNET_SCHEME_HTTPS)
+        if (urlComponents.nScheme == INTERNET_SCHEME_HTTP ||
+            urlComponents.nScheme == INTERNET_SCHEME_HTTPS)
         {
             hFile = InternetOpenUrlW(hOpen, InfoArray[iAppId].szUrl.GetString(), NULL,
0,
                                      dwUrlConnectFlags,
@@ -754,7 +752,7 @@ unsigned int WINAPI CDownloadManager::ThreadFunc(LPVOID param)
         else if (urlComponents.nScheme == INTERNET_SCHEME_FTP)
         {
             // force passive mode on FTP
-            hFile = InternetOpenUrlW(hOpen, InfoArray[iAppId].szUrl.GetString(), NULL,
0,
+            hFile = InternetOpenUrlW(hOpen, InfoArray[iAppId].szUrl, NULL, 0,
                                      dwUrlConnectFlags | INTERNET_FLAG_PASSIVE,
                                      0);
             if (!hFile)
@@ -765,6 +763,31 @@ unsigned int WINAPI CDownloadManager::ThreadFunc(LPVOID param)
 
             dwContentLen = FtpGetFileSize(hFile, &dwStatus);
         }
+        else if (urlComponents.nScheme == INTERNET_SCHEME_FILE)
+        {
+            // Add support for the file scheme so testing locally is simpler
+            WCHAR LocalFilePath[MAX_PATH];
+            DWORD cchPath = _countof(LocalFilePath);
+            // Ideally we would use PathCreateFromUrlAlloc here, but that is not exported
(yet)
+            HRESULT hr = PathCreateFromUrlW(InfoArray[iAppId].szUrl, LocalFilePath,
&cchPath, 0);
+            if (SUCCEEDED(hr))
+            {
+                if (CopyFileW(LocalFilePath, Path, FALSE))
+                {
+                    goto run;
+                }
+                else
+                {
+                    ShowLastError(hMainWnd, GetLastError());
+                    goto end;
+                }
+            }
+            else
+            {
+                ShowLastError(hMainWnd, hr);
+                goto end;
+            }
+        }
 
         if (!dwContentLen)
         {
@@ -787,7 +810,7 @@ unsigned int WINAPI CDownloadManager::ThreadFunc(LPVOID param)
         if ((urlComponents.nScheme == INTERNET_SCHEME_HTTPS) &&
             (InfoArray[iAppId].DLType == DLTYPE_DBUPDATE))
         {
-            CLocalPtr subjectName, issuerName;
+            CLocalPtr<char> subjectName, issuerName;
             CStringW szMsgText;
             bool bAskQuestion = false;
             if (!CertGetSubjectAndIssuer(hFile, subjectName, issuerName))
@@ -932,7 +955,8 @@ end:
         if (hOut != INVALID_HANDLE_VALUE)
             CloseHandle(hOut);
 
-        InternetCloseHandle(hFile);
+        if (hFile)
+            InternetCloseHandle(hFile);
         InternetCloseHandle(hOpen);
 
         if (bTempfile)
diff --git a/base/applications/rapps/settingsdlg.cpp
b/base/applications/rapps/settingsdlg.cpp
index d1f36519d9a..50f69faf55e 100644
--- a/base/applications/rapps/settingsdlg.cpp
+++ b/base/applications/rapps/settingsdlg.cpp
@@ -66,6 +66,7 @@ BOOL IsUrlValid(const WCHAR * Url)
         case INTERNET_SCHEME_HTTP:
         case INTERNET_SCHEME_HTTPS:
         case INTERNET_SCHEME_FTP:
+        case INTERNET_SCHEME_FILE:
         // supported
             return TRUE;