2 * Copyright 2009 Jacek Caban for CodeWeavers
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
20 #include "wine/port.h"
26 #include "wine/debug.h"
28 WINE_DEFAULT_DEBUG_CHANNEL(jscript);
30 /* Defined as extern in urlmon.idl, but not exported by uuid.lib */
31 const GUID GUID_CUSTOM_CONFIRMOBJECTSAFETY =
32 {0x10200490,0xfa38,0x11d0,{0xac,0x0e,0x00,0xa0,0xc9,0xf,0xff,0xc0}};
34 static IInternetHostSecurityManager *get_sec_mgr(script_ctx_t *ctx)
36 IInternetHostSecurityManager *secmgr;
46 hres = IActiveScriptSite_QueryInterface(ctx->site, &IID_IServiceProvider, (void**)&sp);
50 hres = IServiceProvider_QueryService(sp, &SID_SInternetHostSecurityManager, &IID_IInternetHostSecurityManager,
52 IServiceProvider_Release(sp);
56 return ctx->secmgr = secmgr;
59 static IUnknown *create_activex_object(script_ctx_t *ctx, const WCHAR *progid)
61 IInternetHostSecurityManager *secmgr = NULL;
62 IObjectWithSite *obj_site;
63 struct CONFIRMSAFETY cs;
64 IClassFactoryEx *cfex;
73 hres = CLSIDFromProgID(progid, &guid);
77 TRACE("GUID %s\n", debugstr_guid(&guid));
79 if(ctx->safeopt & INTERFACE_USES_SECURITY_MANAGER) {
80 secmgr = get_sec_mgr(ctx);
85 hres = IInternetHostSecurityManager_ProcessUrlAction(secmgr, URLACTION_ACTIVEX_RUN,
86 (BYTE*)&policy, sizeof(policy), (BYTE*)&guid, sizeof(GUID), 0, 0);
87 if(FAILED(hres) || policy != URLPOLICY_ALLOW)
91 hres = CoGetClassObject(&guid, CLSCTX_INPROC_SERVER|CLSCTX_LOCAL_SERVER, NULL, &IID_IClassFactory, (void**)&cf);
95 hres = IClassFactory_QueryInterface(cf, &IID_IClassFactoryEx, (void**)&cfex);
97 FIXME("Use IClassFactoryEx\n");
98 IClassFactoryEx_Release(cfex);
101 hres = IClassFactory_CreateInstance(cf, NULL, &IID_IUnknown, (void**)&obj);
109 hres = IInternetHostSecurityManager_QueryCustomPolicy(secmgr, &GUID_CUSTOM_CONFIRMOBJECTSAFETY,
110 &bpolicy, &policy_size, (BYTE*)&cs, sizeof(cs), 0);
111 if(SUCCEEDED(hres)) {
112 policy = policy_size >= sizeof(DWORD) ? *(DWORD*)bpolicy : URLPOLICY_DISALLOW;
113 CoTaskMemFree(bpolicy);
116 if(FAILED(hres) || policy != URLPOLICY_ALLOW) {
117 IUnknown_Release(obj);
122 hres = IUnknown_QueryInterface(obj, &IID_IObjectWithSite, (void**)&obj_site);
123 if(SUCCEEDED(hres)) {
126 ax_site = create_ax_site(ctx);
128 hres = IObjectWithSite_SetSite(obj_site, ax_site);
129 IUnknown_Release(ax_site);
131 IObjectWithSite_Release(obj_site);
132 if(!ax_site || FAILED(hres)) {
133 IObjectWithSite_Release(obj_site);
134 IUnknown_Release(obj);
142 static HRESULT ActiveXObject_value(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, DISPPARAMS *dp,
143 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
152 if(flags != DISPATCH_CONSTRUCT) {
153 FIXME("unsupported flags %x\n", flags);
157 if(ctx->safeopt != (INTERFACESAFE_FOR_UNTRUSTED_DATA|INTERFACE_USES_DISPEX|INTERFACE_USES_SECURITY_MANAGER)
158 && ctx->safeopt != INTERFACE_USES_DISPEX) {
159 FIXME("Unsupported safeopt %x\n", ctx->safeopt);
163 if(arg_cnt(dp) != 1) {
164 FIXME("unsupported arg_cnt %d\n", arg_cnt(dp));
168 hres = to_string(ctx, get_arg(dp,0), ei, &progid);
172 obj = create_activex_object(ctx, progid);
173 SysFreeString(progid);
175 return throw_generic_error(ctx, ei, IDS_CREATE_OBJ_ERROR, NULL);
177 hres = IUnknown_QueryInterface(obj, &IID_IDispatch, (void**)&disp);
178 IUnknown_Release(obj);
180 FIXME("Object does not support IDispatch\n");
184 V_VT(retv) = VT_DISPATCH;
185 V_DISPATCH(retv) = disp;
189 HRESULT create_activex_constr(script_ctx_t *ctx, jsdisp_t **ret)
194 static const WCHAR ActiveXObjectW[] = {'A','c','t','i','v','e','X','O','b','j','e','c','t',0};
196 hres = create_object(ctx, NULL, &prototype);
200 hres = create_builtin_function(ctx, ActiveXObject_value, ActiveXObjectW, NULL,
201 PROPF_CONSTR|1, prototype, ret);
203 jsdisp_release(prototype);