Initial community commit

Src/playlist/util.cpp

@@ -0,0 +1,77 @@
+#include <shlobj.h>
+#include <strsafe.h>
+
+#include "main.h"
+#include "api__playlist.h"
+#include "../nu/ns_wc.h"
+
+HRESULT ResolveShortCut(HWND hwnd, LPCWSTR pszShortcutFile, LPWSTR pszPath)
+{
+	IShellLinkW      *psl = 0;
+	WIN32_FIND_DATAW  wfd = {0};
+
+	*pszPath = 0;   // assume failure
+
+	HRESULT hres = CoCreateInstance( CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, IID_IShellLinkW, (void **)&psl );
+	if ( SUCCEEDED( hres ) )
+	{
+		IPersistFile *ppf = 0;
+		hres = psl->QueryInterface( &ppf ); // OLE 2!  Yay! --YO
+		if ( SUCCEEDED( hres ) )
+		{
+			hres = ppf->Load( pszShortcutFile, STGM_READ );
+			if ( SUCCEEDED( hres ) )
+			{
+				hres = psl->Resolve( hwnd, SLR_ANY_MATCH );
+				if ( SUCCEEDED( hres ) )
+				{
+					wchar_t szGotPath[ MAX_PATH ] = { 0 };
+					StringCchCopyW( szGotPath, MAX_PATH, pszShortcutFile );
+					hres = psl->GetPath( szGotPath, MAX_PATH, &wfd, SLGP_SHORTPATH );
+					StringCchCopyW( pszPath, MAX_PATH, szGotPath );
+				}
+			}
+
+			ppf->Release();
+		}
+
+		psl->Release();
+	}
+
+	return SUCCEEDED(hres);
+}
+
+bool IsUrl(const wchar_t *url)
+{
+	return !!wcsstr(url, L"://");
+}
+
+void SetUserAgent(api_httpreceiver *http)
+{
+	char agent[256] = {0};
+	StringCchPrintfA(agent, 256, "User-Agent: %S/%S", WASABI_API_APP->main_getAppName(), WASABI_API_APP->main_getVersionNumString());
+	http->addheader(agent);
+}
+
+const char *GetProxy()
+{
+	static char proxy[ 256 ] = "";
+	// {C0A565DC-0CFE-405a-A27C-468B0C8A3A5C}
+	const GUID internetConfigGroupGUID =
+	{ 0xc0a565dc, 0xcfe, 0x405a, { 0xa2, 0x7c, 0x46, 0x8b, 0xc, 0x8a, 0x3a, 0x5c } };
+	ifc_configgroup *group = AGAVE_API_CONFIG->GetGroup( internetConfigGroupGUID );
+	if ( group )
+	{
+		ifc_configitem *item = group->GetItem( L"Proxy" );
+		if ( item )
+		{
+			const wchar_t *wideProxy = item->GetString();
+			if ( wideProxy )
+			{
+				WideCharToMultiByteSZ( CP_ACP, 0, wideProxy, -1, proxy, 256, 0, 0 );
+			}
+		}
+	}
+
+	return proxy;
+}