364 lines
9.4 KiB
C
364 lines
9.4 KiB
C
/*
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* Copyright 2010 Jacek Caban for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#define COBJMACROS
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#include <windef.h>
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#include <winbase.h>
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#include <winreg.h>
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#include <ole2.h>
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#include <activscp.h>
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#include <initguid.h>
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#include "wscript.h"
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#include <wine/debug.h>
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#include <wine/unicode.h>
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WINE_DEFAULT_DEBUG_CHANNEL(wscript);
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static const WCHAR wscriptW[] = {'W','S','c','r','i','p','t',0};
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static const WCHAR wshW[] = {'W','S','H',0};
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ITypeInfo *host_ti;
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static HRESULT WINAPI ActiveScriptSite_QueryInterface(IActiveScriptSite *iface,
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REFIID riid, void **ppv)
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{
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if(IsEqualGUID(riid, &IID_IUnknown)) {
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WINE_TRACE("(IID_IUnknown %p)\n", ppv);
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*ppv = iface;
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}else if(IsEqualGUID(riid, &IID_IActiveScriptSite)) {
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WINE_TRACE("(IID_IActiveScriptSite %p)\n", ppv);
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*ppv = iface;
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}else {
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*ppv = NULL;
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WINE_TRACE("(%s %p)\n", wine_dbgstr_guid(riid), ppv);
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return E_NOINTERFACE;
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}
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IUnknown_AddRef((IUnknown*)*ppv);
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return S_OK;
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}
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static ULONG WINAPI ActiveScriptSite_AddRef(IActiveScriptSite *iface)
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{
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return 2;
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}
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static ULONG WINAPI ActiveScriptSite_Release(IActiveScriptSite *iface)
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{
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return 1;
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}
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static HRESULT WINAPI ActiveScriptSite_GetLCID(IActiveScriptSite *iface, LCID *plcid)
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{
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WINE_TRACE("()\n");
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*plcid = GetUserDefaultLCID();
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return S_OK;
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}
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static HRESULT WINAPI ActiveScriptSite_GetItemInfo(IActiveScriptSite *iface,
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LPCOLESTR pstrName, DWORD dwReturnMask, IUnknown **ppunkItem, ITypeInfo **ppti)
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{
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WINE_TRACE("(%s %x %p %p)\n", wine_dbgstr_w(pstrName), dwReturnMask, ppunkItem, ppti);
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if(strcmpW(pstrName, wshW) && strcmpW(pstrName, wscriptW))
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return E_FAIL;
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if(dwReturnMask & SCRIPTINFO_ITYPEINFO) {
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ITypeInfo_AddRef(host_ti);
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*ppti = host_ti;
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}
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if(dwReturnMask & SCRIPTINFO_IUNKNOWN) {
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IHost_AddRef(&host_obj);
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*ppunkItem = (IUnknown*)&host_obj;
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}
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return S_OK;
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}
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static HRESULT WINAPI ActiveScriptSite_GetDocVersionString(IActiveScriptSite *iface,
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BSTR *pbstrVersion)
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{
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WINE_FIXME("()\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI ActiveScriptSite_OnScriptTerminate(IActiveScriptSite *iface,
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const VARIANT *pvarResult, const EXCEPINFO *pexcepinfo)
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{
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WINE_FIXME("()\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI ActiveScriptSite_OnStateChange(IActiveScriptSite *iface,
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SCRIPTSTATE ssScriptState)
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{
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WINE_TRACE("(%x)\n", ssScriptState);
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return S_OK;
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}
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static HRESULT WINAPI ActiveScriptSite_OnScriptError(IActiveScriptSite *iface,
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IActiveScriptError *pscripterror)
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{
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WINE_FIXME("()\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI ActiveScriptSite_OnEnterScript(IActiveScriptSite *iface)
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{
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WINE_TRACE("()\n");
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return S_OK;
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}
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static HRESULT WINAPI ActiveScriptSite_OnLeaveScript(IActiveScriptSite *iface)
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{
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WINE_TRACE("()\n");
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return S_OK;
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}
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static IActiveScriptSiteVtbl ActiveScriptSiteVtbl = {
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ActiveScriptSite_QueryInterface,
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ActiveScriptSite_AddRef,
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ActiveScriptSite_Release,
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ActiveScriptSite_GetLCID,
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ActiveScriptSite_GetItemInfo,
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ActiveScriptSite_GetDocVersionString,
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ActiveScriptSite_OnScriptTerminate,
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ActiveScriptSite_OnStateChange,
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ActiveScriptSite_OnScriptError,
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ActiveScriptSite_OnEnterScript,
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ActiveScriptSite_OnLeaveScript
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};
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IActiveScriptSite script_site = { &ActiveScriptSiteVtbl };
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static BOOL load_typelib(void)
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{
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ITypeLib *typelib;
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HRESULT hres;
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static const WCHAR wscript_exeW[] = {'w','s','c','r','i','p','t','.','e','x','e',0};
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hres = LoadTypeLib(wscript_exeW, &typelib);
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if(FAILED(hres))
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return FALSE;
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hres = ITypeLib_GetTypeInfoOfGuid(typelib, &IID_IHost, &host_ti);
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ITypeLib_Release(typelib);
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return SUCCEEDED(hres);
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}
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static BOOL get_engine_clsid(const WCHAR *ext, CLSID *clsid)
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{
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WCHAR fileid[64], progid[64];
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DWORD res;
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LONG size;
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HKEY hkey;
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HRESULT hres;
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static const WCHAR script_engineW[] =
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{'\\','S','c','r','i','p','t','E','n','g','i','n','e',0};
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res = RegOpenKeyW(HKEY_CLASSES_ROOT, ext, &hkey);
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if(res != ERROR_SUCCESS)
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return FALSE;
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size = sizeof(fileid)/sizeof(WCHAR);
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res = RegQueryValueW(hkey, NULL, fileid, &size);
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RegCloseKey(hkey);
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if(res != ERROR_SUCCESS)
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return FALSE;
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WINE_TRACE("fileid is %s\n", wine_dbgstr_w(fileid));
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strcatW(fileid, script_engineW);
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res = RegOpenKeyW(HKEY_CLASSES_ROOT, fileid, &hkey);
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if(res != ERROR_SUCCESS)
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return FALSE;
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size = sizeof(progid)/sizeof(WCHAR);
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res = RegQueryValueW(hkey, NULL, progid, &size);
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RegCloseKey(hkey);
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if(res != ERROR_SUCCESS)
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return FALSE;
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WINE_TRACE("ProgID is %s\n", wine_dbgstr_w(progid));
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hres = CLSIDFromProgID(progid, clsid);
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return SUCCEEDED(hres);
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}
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static HRESULT create_engine(CLSID *clsid, IActiveScript **script_ret,
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IActiveScriptParse **parser)
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{
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IActiveScript *script;
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IUnknown *unk;
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HRESULT hres;
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hres = CoCreateInstance(clsid, NULL, CLSCTX_INPROC_SERVER|CLSCTX_INPROC_HANDLER,
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&IID_IUnknown, (void**)&unk);
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if(FAILED(hres))
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return FALSE;
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hres = IUnknown_QueryInterface(unk, &IID_IActiveScript, (void**)&script);
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IUnknown_Release(unk);
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if(FAILED(hres))
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return FALSE;
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hres = IActiveScript_QueryInterface(script, &IID_IActiveScriptParse, (void**)parser);
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if(FAILED(hres)) {
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IActiveScript_Release(script);
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return FALSE;
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}
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*script_ret = script;
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return TRUE;
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}
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static HRESULT init_engine(IActiveScript *script, IActiveScriptParse *parser)
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{
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HRESULT hres;
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if(!load_typelib())
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return FALSE;
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hres = IActiveScript_SetScriptSite(script, &script_site);
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if(FAILED(hres))
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return FALSE;
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hres = IActiveScriptParse64_InitNew(parser);
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if(FAILED(hres))
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return FALSE;
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hres = IActiveScript_AddNamedItem(script, wscriptW, SCRIPTITEM_ISVISIBLE);
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if(FAILED(hres))
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return FALSE;
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hres = IActiveScript_AddNamedItem(script, wshW, SCRIPTITEM_ISVISIBLE);
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if(FAILED(hres))
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return FALSE;
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hres = IActiveScript_SetScriptState(script, SCRIPTSTATE_INITIALIZED);
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return SUCCEEDED(hres);
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}
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static BSTR get_script_str(const WCHAR *filename)
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{
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const char *file_map;
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HANDLE file, map;
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DWORD size, len;
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BSTR ret;
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file = CreateFileW(filename, GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_READONLY, NULL);
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if(file == INVALID_HANDLE_VALUE)
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return NULL;
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size = GetFileSize(file, NULL);
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map = CreateFileMappingW(file, NULL, PAGE_READONLY, 0, 0, NULL);
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CloseHandle(file);
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if(map == INVALID_HANDLE_VALUE)
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return NULL;
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file_map = MapViewOfFile(map, FILE_MAP_READ, 0, 0, 0);
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CloseHandle(map);
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if(!file_map)
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return NULL;
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len = MultiByteToWideChar(CP_ACP, 0, file_map, size, NULL, 0);
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ret = SysAllocStringLen(NULL, len);
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MultiByteToWideChar(CP_ACP, 0, file_map, size, ret, len);
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UnmapViewOfFile(file_map);
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return ret;
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}
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static void run_script(const WCHAR *filename, IActiveScript *script, IActiveScriptParse *parser)
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{
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BSTR text;
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HRESULT hres;
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text = get_script_str(filename);
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if(!text) {
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WINE_FIXME("Could not get script text\n");
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return;
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}
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hres = IActiveScriptParse64_ParseScriptText(parser, text, NULL, NULL, NULL, 1, 1,
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SCRIPTTEXT_HOSTMANAGESSOURCE|SCRIPTITEM_ISVISIBLE, NULL, NULL);
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SysFreeString(text);
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if(FAILED(hres)) {
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WINE_FIXME("ParseScriptText failed: %08x\n", hres);
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return;
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}
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hres = IActiveScript_SetScriptState(script, SCRIPTSTATE_STARTED);
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if(FAILED(hres))
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WINE_FIXME("SetScriptState failed: %08x\n", hres);
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}
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int WINAPI wWinMain(HINSTANCE hInst, HINSTANCE hPrevInst, LPWSTR cmdline, int cmdshow)
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{
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IActiveScriptParse *parser;
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IActiveScript *script;
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const WCHAR *ext;
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CLSID clsid;
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WINE_TRACE("(%p %p %s %x)\n", hInst, hPrevInst, wine_dbgstr_w(cmdline), cmdshow);
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if(!*cmdline)
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return 1;
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ext = strchrW(cmdline, '.');
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if(!ext)
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ext = cmdline;
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if(!get_engine_clsid(ext, &clsid)) {
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WINE_FIXME("Could not fine engine for %s\n", wine_dbgstr_w(ext));
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return 1;
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}
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CoInitialize(NULL);
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if(!create_engine(&clsid, &script, &parser)) {
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WINE_FIXME("Could not create script engine\n");
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CoUninitialize();
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return 1;
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}
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if(init_engine(script, parser)) {
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run_script(cmdline, script, parser);
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IActiveScript_Close(script);
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ITypeInfo_Release(host_ti);
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}else {
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WINE_FIXME("Script initialization failed\n");
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}
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IActiveScript_Release(script);
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IUnknown_Release(parser);
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CoUninitialize();
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return 0;
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}
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