msxml3: All string passed to IXMLDOMDocument_load() need to be URL-unescaped.

dlls/msxml3/bsc.c

@@ -253,15 +253,19 @@ HRESULT create_uri(const WCHAR *url, IUri **uri)
         WCHAR fullpath[MAX_PATH];
         DWORD needed = ARRAY_SIZE(fileUrl);
 
-        if (!PathSearchAndQualifyW(url, fullpath, ARRAY_SIZE(fullpath)))
+        lstrcpynW(fileUrl, url, ARRAY_SIZE(fileUrl));
+        UrlUnescapeW(fileUrl, NULL, NULL, URL_UNESCAPE_INPLACE);
+
+        if (!PathSearchAndQualifyW(fileUrl, fullpath, ARRAY_SIZE(fullpath)))
         {
             WARN("can't find path\n");
             return E_FAIL;
         }
 
-        if (FAILED(UrlCreateFromPathW(fullpath, fileUrl, &needed, 0)))
+        if (FAILED(UrlApplySchemeW(fullpath, fileUrl, &needed, URL_APPLY_GUESSSCHEME | URL_APPLY_GUESSFILE |
+                URL_APPLY_DEFAULT)))
         {
-            ERR("can't create url from path\n");
+            ERR("Failed to apply url scheme.\n");
             return E_FAIL;
         }
         url = fileUrl;

dlls/msxml3/tests/domdoc.c

@@ -10219,6 +10219,7 @@ static void test_load(void)
     VARIANT src;
     HRESULT hr;
     void* ptr;
+    int n;
 
     GetTempPathA(MAX_PATH, path);
     strcat(path, "winetest.xml");
@@ -10268,6 +10269,22 @@ static void test_load(void)
     ok(hr == S_OK, "got 0x%08x\n", hr);
     SysFreeString(bstr1);
 
+    /* Regular local path with some URL encoded characters. */
+    strcpy(path2, path);
+    n = strlen(path2);
+    strcpy(&path2[n-1], "%6C");  /* C:\path\to\winetest.xm%6C */
+    test_doc_load_from_path(doc, path2);
+
+    /* Both spaces and %20s work. */
+    GetTempPathA(MAX_PATH, path2);
+    strcat(path2, "wine test.xml");
+    write_to_file(path2, win1252xml);
+    test_doc_load_from_path(doc, path2);
+    GetTempPathA(MAX_PATH, path2);
+    strcat(path2, "wine%20test.xml");
+    test_doc_load_from_path(doc, path2);
+    DeleteFileA(path2);
+
     DeleteFileA(path);
 
     /* load from existing path, no xml content */