URLMON: Added PARSE_PATH_FROM_URL action implementation

[Jacek Caban]

Changelog:
    Added PARSE_PATH_FROM_URL action implementation
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Index: dlls/urlmon/internet.c
===================================================================
RCS file: /home/wine/wine/dlls/urlmon/internet.c,v
retrieving revision 1.1
diff -u -p -r1.1 internet.c
--- dlls/urlmon/internet.c	7 Sep 2005 11:27:34 -0000	1.1
+++ dlls/urlmon/internet.c	8 Sep 2005 20:25:38 -0000
@@ -134,6 +134,31 @@ static HRESULT parse_encode(LPCWSTR url,
     return hres;
 }
 
+static HRESULT parse_path_from_url(LPCWSTR url, DWORD flags, LPWSTR result, DWORD size, DWORD *rsize)
+{
+    IInternetProtocolInfo *protocol_info;
+    DWORD prsize;
+    HRESULT hres;
+
+    TRACE("(%s %08lx %p %ld %p)\n", debugstr_w(url), flags, result, size, rsize);
+
+    protocol_info = get_protocol_info(url);
+
+    if(protocol_info) {
+        hres = IInternetProtocolInfo_ParseUrl(protocol_info, url, PARSE_PATH_FROM_URL,
+                flags, result, size, rsize, 0);
+        if(SUCCEEDED(hres))
+            return hres;
+    }
+
+    prsize = size;
+    hres = PathCreateFromUrlW(url, result, &prsize, 0);
+
+    if(rsize)
+        *rsize = prsize;
+    return hres;
+}
+
 HRESULT WINAPI CoInternetParseUrl(LPCWSTR pwzUrl, PARSEACTION ParseAction, DWORD dwFlags,
         LPWSTR pszResult, DWORD cchResult, DWORD *pcchResult, DWORD dwReserved)
 {
@@ -143,6 +168,8 @@ HRESULT WINAPI CoInternetParseUrl(LPCWST
     switch(ParseAction) {
     case PARSE_ENCODE:
         return parse_encode(pwzUrl, dwFlags, pszResult, cchResult, pcchResult);
+    case PARSE_PATH_FROM_URL:
+        return parse_path_from_url(pwzUrl, dwFlags, pszResult, cchResult, pcchResult);
     case PARSE_SCHEMA:
         return parse_schema(pwzUrl, dwFlags, pszResult, cchResult, pcchResult);
     default:
Index: dlls/urlmon/tests/misc.c
===================================================================
RCS file: /home/wine/wine/dlls/urlmon/tests/misc.c,v
retrieving revision 1.3
diff -u -p -r1.3 misc.c
--- dlls/urlmon/tests/misc.c	7 Sep 2005 11:27:34 -0000	1.3
+++ dlls/urlmon/tests/misc.c	8 Sep 2005 20:25:38 -0000
@@ -212,6 +212,9 @@ static const WCHAR url4[] = {'f','i','l'
 static const WCHAR url4e[] = {'f','i','l','e',':','s','o','m','e',' ','f','i','l','e',
         '.','j','p','g',0};
 
+static const WCHAR path3[] = {'c',':','\\','I','n','d','e','x','.','h','t','m',0};
+static const WCHAR path4[] = {'s','o','m','e',' ','f','i','l','e','.','j','p','g',0};
+
 static const WCHAR wszRes[] = {'r','e','s',0};
 static const WCHAR wszFile[] = {'f','i','l','e',0};
 static const WCHAR wszEmpty[] = {0};
@@ -219,14 +222,16 @@ static const WCHAR wszEmpty[] = {0};
 struct parse_test {
     LPCWSTR url;
     LPCWSTR encoded_url;
+    HRESULT path_hres;
+    LPCWSTR path;
     LPCWSTR schema;
 };
 
 static const struct parse_test parse_tests[] = {
-    {url1,  url1,   wszRes},
-    {url2,  url2,   wszEmpty},
-    {url3,  url3,   wszFile},
-    {url4,  url4e,  wszFile}
+    {url1, url1,  E_INVALIDARG, NULL, wszRes},
+    {url2, url2,  E_INVALIDARG, NULL, wszEmpty},
+    {url3, url3,  S_OK, path3,        wszFile},
+    {url4, url4e, S_OK, path4,        wszFile}
 };
 
 static void test_CoInternetParseUrl(void)
@@ -251,6 +256,15 @@ static void test_CoInternetParseUrl(void
         ok(!lstrcmpW(parse_tests[i].encoded_url, buf), "[%d] wrong encoded url\n", i);
 
         memset(buf, 0xf0, sizeof(buf));
+        hres = CoInternetParseUrl(parse_tests[i].url, PARSE_PATH_FROM_URL, 0, buf,
+                sizeof(buf)/sizeof(WCHAR), &size, 0);
+        ok(hres == parse_tests[i].path_hres, "[%d] path failed: %08lx\n", i, hres);
+        if(parse_tests[i].path) {
+            ok(size == lstrlenW(parse_tests[i].path), "[%d] wrong size\n", i);
+            ok(!lstrcmpW(parse_tests[i].path, buf), "[%d] wrong path\n", i);
+        }
+
+        memset(buf, 0xf0, sizeof(buf));
         hres = CoInternetParseUrl(parse_tests[i].url, PARSE_SCHEMA, 0, buf,
                 sizeof(buf)/sizeof(WCHAR), &size, 0);
         ok(hres == S_OK, "[%d] schema failed: %08lx\n", i, hres);