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vbscript: Implemented Fix.
[wine.git] / dlls / vbscript / global.c
blob2b67f4ece02e3393510fc67f209809ab439eb4f0
1 /*
2 * Copyright 2011 Jacek Caban for CodeWeavers
3 *
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.
8 *
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.
13 *
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
17 */
18
19 #include <assert.h>
20 #include <math.h>
21
22 #include "vbscript.h"
23 #include "vbscript_defs.h"
24
25 #include "mshtmhst.h"
26 #include "objsafe.h"
27
28 #include "wine/debug.h"
29
30 WINE_DEFAULT_DEBUG_CHANNEL(vbscript);
31
32 #define VB_E_CANNOT_CREATE_OBJ 0x800a01ad
33 #define VB_E_MK_PARSE_ERROR 0x800a01b0
34
35 /* Defined as extern in urlmon.idl, but not exported by uuid.lib */
36 const GUID GUID_CUSTOM_CONFIRMOBJECTSAFETY =
37 {0x10200490,0xfa38,0x11d0,{0xac,0x0e,0x00,0xa0,0xc9,0xf,0xff,0xc0}};
38
39 static const WCHAR emptyW[] = {0};
40 static const WCHAR vbscriptW[] = {'V','B','S','c','r','i','p','t',0};
41
42 static IInternetHostSecurityManager *get_sec_mgr(script_ctx_t *ctx)
43 {
44 IInternetHostSecurityManager *secmgr;
45 IServiceProvider *sp;
46 HRESULT hres;
47
48 if(!ctx->site)
49 return NULL;
50
51 if(ctx->secmgr)
52 return ctx->secmgr;
53
54 hres = IActiveScriptSite_QueryInterface(ctx->site, &IID_IServiceProvider, (void**)&sp);
55 if(FAILED(hres))
56 return NULL;
57
58 hres = IServiceProvider_QueryService(sp, &SID_SInternetHostSecurityManager, &IID_IInternetHostSecurityManager,
59 (void**)&secmgr);
60 IServiceProvider_Release(sp);
61 if(FAILED(hres))
62 return NULL;
63
64 return ctx->secmgr = secmgr;
65 }
66
67 static HRESULT return_string(VARIANT *res, const WCHAR *str)
68 {
69 BSTR ret;
70
71 if(!res)
72 return S_OK;
73
74 ret = SysAllocString(str);
75 if(!ret)
76 return E_OUTOFMEMORY;
77
78 V_VT(res) = VT_BSTR;
79 V_BSTR(res) = ret;
80 return S_OK;
81 }
82
83 static HRESULT return_bstr(VARIANT *res, BSTR str)
84 {
85 if(res) {
86 V_VT(res) = VT_BSTR;
87 V_BSTR(res) = str;
88 }else {
89 SysFreeString(str);
90 }
91 return S_OK;
92 }
93
94 static HRESULT return_bool(VARIANT *res, BOOL val)
95 {
96 if(res) {
97 V_VT(res) = VT_BOOL;
98 V_BOOL(res) = val ? VARIANT_TRUE : VARIANT_FALSE;
99 }
100 return S_OK;
101 }
102
103 static HRESULT return_short(VARIANT *res, short val)
104 {
105 if(res) {
106 V_VT(res) = VT_I2;
107 V_I2(res) = val;
108 }
109
110 return S_OK;
111 }
112
113 static HRESULT return_int(VARIANT *res, int val)
114 {
115 if((short)val == val)
116 return return_short(res, val);
117
118 if(res) {
119 V_VT(res) = VT_I4;
120 V_I4(res) = val;
121 }
122
123 return S_OK;
124 }
125
126 static inline HRESULT return_double(VARIANT *res, double val)
127 {
128 if(res) {
129 V_VT(res) = VT_R8;
130 V_R8(res) = val;
131 }
132
133 return S_OK;
134 }
135
136 static inline HRESULT return_null(VARIANT *res)
137 {
138 if(res)
139 V_VT(res) = VT_NULL;
140 return S_OK;
141 }
142
143 static inline HRESULT return_date(VARIANT *res, double date)
144 {
145 if(res) {
146 V_VT(res) = VT_DATE;
147 V_DATE(res) = date;
148 }
149 return S_OK;
150 }
151
152 HRESULT to_int(VARIANT *v, int *ret)
153 {
154 VARIANT r;
155 HRESULT hres;
156
157 V_VT(&r) = VT_EMPTY;
158 hres = VariantChangeType(&r, v, 0, VT_I4);
159 if(FAILED(hres))
160 return hres;
161
162 *ret = V_I4(&r);
163 return S_OK;
164 }
165
166 static HRESULT to_double(VARIANT *v, double *ret)
167 {
168 VARIANT dst;
169 HRESULT hres;
170
171 V_VT(&dst) = VT_EMPTY;
172 hres = VariantChangeType(&dst, v, 0, VT_R8);
173 if(FAILED(hres))
174 return hres;
175
176 *ret = V_R8(&dst);
177 return S_OK;
178 }
179
180 static HRESULT to_string(VARIANT *v, BSTR *ret)
181 {
182 VARIANT dst;
183 HRESULT hres;
184
185 V_VT(&dst) = VT_EMPTY;
186 hres = VariantChangeType(&dst, v, VARIANT_LOCALBOOL, VT_BSTR);
187 if(FAILED(hres))
188 return hres;
189
190 *ret = V_BSTR(&dst);
191 return S_OK;
192 }
193
194 static HRESULT set_object_site(script_ctx_t *ctx, IUnknown *obj)
195 {
196 IObjectWithSite *obj_site;
197 IUnknown *ax_site;
198 HRESULT hres;
199
200 hres = IUnknown_QueryInterface(obj, &IID_IObjectWithSite, (void**)&obj_site);
201 if(FAILED(hres))
202 return S_OK;
203
204 ax_site = create_ax_site(ctx);
205 if(ax_site)
206 hres = IObjectWithSite_SetSite(obj_site, ax_site);
207 else
208 hres = E_OUTOFMEMORY;
209 IUnknown_Release(ax_site);
210 IObjectWithSite_Release(obj_site);
211 return hres;
212 }
213
214 static IUnknown *create_object(script_ctx_t *ctx, const WCHAR *progid)
215 {
216 IInternetHostSecurityManager *secmgr = NULL;
217 struct CONFIRMSAFETY cs;
218 IClassFactoryEx *cfex;
219 IClassFactory *cf;
220 DWORD policy_size;
221 BYTE *bpolicy;
222 IUnknown *obj;
223 DWORD policy;
224 GUID guid;
225 HRESULT hres;
226
227 hres = CLSIDFromProgID(progid, &guid);
228 if(FAILED(hres))
229 return NULL;
230
231 TRACE("GUID %s\n", debugstr_guid(&guid));
232
233 if(ctx->safeopt & INTERFACE_USES_SECURITY_MANAGER) {
234 secmgr = get_sec_mgr(ctx);
235 if(!secmgr)
236 return NULL;
237
238 policy = 0;
239 hres = IInternetHostSecurityManager_ProcessUrlAction(secmgr, URLACTION_ACTIVEX_RUN,
240 (BYTE*)&policy, sizeof(policy), (BYTE*)&guid, sizeof(GUID), 0, 0);
241 if(FAILED(hres) || policy != URLPOLICY_ALLOW)
242 return NULL;
243 }
244
245 hres = CoGetClassObject(&guid, CLSCTX_INPROC_SERVER|CLSCTX_LOCAL_SERVER, NULL, &IID_IClassFactory, (void**)&cf);
246 if(FAILED(hres))
247 return NULL;
248
249 hres = IClassFactory_QueryInterface(cf, &IID_IClassFactoryEx, (void**)&cfex);
250 if(SUCCEEDED(hres)) {
251 FIXME("Use IClassFactoryEx\n");
252 IClassFactoryEx_Release(cfex);
253 }
254
255 hres = IClassFactory_CreateInstance(cf, NULL, &IID_IUnknown, (void**)&obj);
256 if(FAILED(hres))
257 return NULL;
258
259 if(secmgr) {
260 cs.clsid = guid;
261 cs.pUnk = obj;
262 cs.dwFlags = 0;
263 hres = IInternetHostSecurityManager_QueryCustomPolicy(secmgr, &GUID_CUSTOM_CONFIRMOBJECTSAFETY,
264 &bpolicy, &policy_size, (BYTE*)&cs, sizeof(cs), 0);
265 if(SUCCEEDED(hres)) {
266 policy = policy_size >= sizeof(DWORD) ? *(DWORD*)bpolicy : URLPOLICY_DISALLOW;
267 CoTaskMemFree(bpolicy);
268 }
269
270 if(FAILED(hres) || policy != URLPOLICY_ALLOW) {
271 IUnknown_Release(obj);
272 return NULL;
273 }
274 }
275
276 hres = set_object_site(ctx, obj);
277 if(FAILED(hres)) {
278 IUnknown_Release(obj);
279 return NULL;
280 }
281
282 return obj;
283 }
284
285 static HRESULT show_msgbox(script_ctx_t *ctx, BSTR prompt, unsigned type, BSTR orig_title, VARIANT *res)
286 {
287 SCRIPTUICHANDLING uic_handling = SCRIPTUICHANDLING_ALLOW;
288 IActiveScriptSiteUIControl *ui_control;
289 IActiveScriptSiteWindow *acts_window;
290 WCHAR *title_buf = NULL;
291 const WCHAR *title;
292 HWND hwnd = NULL;
293 int ret = 0;
294 HRESULT hres;
295
296 hres = IActiveScriptSite_QueryInterface(ctx->site, &IID_IActiveScriptSiteUIControl, (void**)&ui_control);
297 if(SUCCEEDED(hres)) {
298 hres = IActiveScriptSiteUIControl_GetUIBehavior(ui_control, SCRIPTUICITEM_MSGBOX, &uic_handling);
299 IActiveScriptSiteUIControl_Release(ui_control);
300 if(FAILED(hres))
301 uic_handling = SCRIPTUICHANDLING_ALLOW;
302 }
303
304 switch(uic_handling) {
305 case SCRIPTUICHANDLING_ALLOW:
306 break;
307 case SCRIPTUICHANDLING_NOUIDEFAULT:
308 return return_short(res, 0);
309 default:
310 FIXME("blocked\n");
311 return E_FAIL;
312 }
313
314 hres = IActiveScriptSite_QueryInterface(ctx->site, &IID_IActiveScriptSiteWindow, (void**)&acts_window);
315 if(FAILED(hres)) {
316 FIXME("No IActiveScriptSiteWindow\n");
317 return hres;
318 }
319
320 if(ctx->safeopt & INTERFACE_USES_SECURITY_MANAGER) {
321 if(orig_title && *orig_title) {
322 WCHAR *ptr;
323
324 title = title_buf = heap_alloc(sizeof(vbscriptW) + (strlenW(orig_title)+2)*sizeof(WCHAR));
325 if(!title)
326 return E_OUTOFMEMORY;
327
328 memcpy(title_buf, vbscriptW, sizeof(vbscriptW));
329 ptr = title_buf + sizeof(vbscriptW)/sizeof(WCHAR)-1;
330
331 *ptr++ = ':';
332 *ptr++ = ' ';
333 strcpyW(ptr, orig_title);
334 }else {
335 title = vbscriptW;
336 }
337 }else {
338 title = orig_title ? orig_title : emptyW;
339 }
340
341 hres = IActiveScriptSiteWindow_GetWindow(acts_window, &hwnd);
342 if(SUCCEEDED(hres)) {
343 hres = IActiveScriptSiteWindow_EnableModeless(acts_window, FALSE);
344 if(SUCCEEDED(hres)) {
345 ret = MessageBoxW(hwnd, prompt, title, type);
346 hres = IActiveScriptSiteWindow_EnableModeless(acts_window, TRUE);
347 }
348 }
349
350 heap_free(title_buf);
351 IActiveScriptSiteWindow_Release(acts_window);
352 if(FAILED(hres)) {
353 FIXME("failed: %08x\n", hres);
354 return hres;
355 }
356
357 return return_short(res, ret);
358 }
359
360 static HRESULT Global_CCur(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
361 {
362 VARIANT v;
363 HRESULT hres;
364
365 TRACE("%s\n", debugstr_variant(arg));
366
367 assert(args_cnt == 1);
368
369 V_VT(&v) = VT_EMPTY;
370 hres = VariantChangeType(&v, arg, 0, VT_CY);
371 if(FAILED(hres))
372 return hres;
373
374 if(!res) {
375 VariantClear(&v);
376 return DISP_E_BADVARTYPE;
377 }
378
379 *res = v;
380 return S_OK;
381 }
382
383 static HRESULT Global_CInt(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
384 {
385 VARIANT v;
386 HRESULT hres;
387
388 TRACE("%s\n", debugstr_variant(arg));
389
390 assert(args_cnt == 1);
391
392 V_VT(&v) = VT_EMPTY;
393 hres = VariantChangeType(&v, arg, 0, VT_I2);
394 if(FAILED(hres))
395 return hres;
396
397 if(!res)
398 return DISP_E_BADVARTYPE;
399 else {
400 *res = v;
401 return S_OK;
402 }
403 }
404
405 static HRESULT Global_CLng(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
406 {
407 int i;
408 HRESULT hres;
409
410 TRACE("%s\n", debugstr_variant(arg));
411
412 assert(args_cnt == 1);
413
414 hres = to_int(arg, &i);
415 if(FAILED(hres))
416 return hres;
417 if(!res)
418 return DISP_E_BADVARTYPE;
419
420 V_VT(res) = VT_I4;
421 V_I4(res) = i;
422 return S_OK;
423 }
424
425 static HRESULT Global_CBool(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
426 {
427 VARIANT v;
428 HRESULT hres;
429
430 TRACE("%s\n", debugstr_variant(arg));
431
432 assert(args_cnt == 1);
433
434 V_VT(&v) = VT_EMPTY;
435 hres = VariantChangeType(&v, arg, VARIANT_LOCALBOOL, VT_BOOL);
436 if(FAILED(hres))
437 return hres;
438
439 if(res)
440 *res = v;
441 else
442 VariantClear(&v);
443 return S_OK;
444 }
445
446 static HRESULT Global_CByte(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
447 {
448 VARIANT v;
449 HRESULT hres;
450
451 TRACE("%s\n", debugstr_variant(arg));
452
453 assert(args_cnt == 1);
454
455 V_VT(&v) = VT_EMPTY;
456 hres = VariantChangeType(&v, arg, VARIANT_LOCALBOOL, VT_UI1);
457 if(FAILED(hres))
458 return hres;
459
460 if(!res) {
461 VariantClear(&v);
462 return DISP_E_BADVARTYPE;
463 }
464
465 *res = v;
466 return S_OK;
467 }
468
469 static HRESULT Global_CDate(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
470 {
471 FIXME("\n");
472 return E_NOTIMPL;
473 }
474
475 static HRESULT Global_CDbl(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
476 {
477 VARIANT v;
478 HRESULT hres;
479
480 TRACE("%s\n", debugstr_variant(arg));
481
482 assert(args_cnt == 1);
483
484 V_VT(&v) = VT_EMPTY;
485 hres = VariantChangeType(&v, arg, 0, VT_R8);
486 if(FAILED(hres))
487 return hres;
488
489 if(!res)
490 return DISP_E_BADVARTYPE;
491 else {
492 *res = v;
493 return S_OK;
494 }
495 }
496
497 static HRESULT Global_CSng(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
498 {
499 VARIANT v;
500 HRESULT hres;
501
502 TRACE("%s\n", debugstr_variant(arg));
503
504 assert(args_cnt == 1);
505
506 V_VT(&v) = VT_EMPTY;
507 hres = VariantChangeType(&v, arg, 0, VT_R4);
508 if(FAILED(hres))
509 return hres;
510
511 if(!res)
512 return DISP_E_BADVARTYPE;
513
514 *res = v;
515 return S_OK;
516 }
517
518 static HRESULT Global_CStr(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
519 {
520 BSTR str;
521 HRESULT hres;
522
523 TRACE("%s\n", debugstr_variant(arg));
524
525 hres = to_string(arg, &str);
526 if(FAILED(hres))
527 return hres;
528
529 return return_bstr(res, str);
530 }
531
532 static inline WCHAR hex_char(unsigned n)
533 {
534 return n < 10 ? '0'+n : 'A'+n-10;
535 }
536
537 static HRESULT Global_Hex(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
538 {
539 WCHAR buf[17], *ptr;
540 DWORD n;
541
542 TRACE("%s\n", debugstr_variant(arg));
543
544 switch(V_VT(arg)) {
545 case VT_I2:
546 n = (WORD)V_I2(arg);
547 break;
548 case VT_I4:
549 n = V_I4(arg);
550 break;
551 case VT_EMPTY:
552 n = 0;
553 break;
554 case VT_NULL:
555 if(res)
556 V_VT(res) = VT_NULL;
557 return S_OK;
558 default:
559 FIXME("unsupported type %s\n", debugstr_variant(arg));
560 return E_NOTIMPL;
561 }
562
563 buf[16] = 0;
564 ptr = buf+15;
565
566 if(n) {
567 do {
568 *ptr-- = hex_char(n & 0xf);
569 n >>= 4;
570 }while(n);
571 ptr++;
572 }else {
573 *ptr = '0';
574 }
575
576 return return_string(res, ptr);
577 }
578
579 static HRESULT Global_Oct(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
580 {
581 FIXME("\n");
582 return E_NOTIMPL;
583 }
584
585 static HRESULT Global_VarType(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
586 {
587 TRACE("(%s)\n", debugstr_variant(arg));
588
589 assert(args_cnt == 1);
590
591 if(V_VT(arg) & ~VT_TYPEMASK) {
592 FIXME("not supported %s\n", debugstr_variant(arg));
593 return E_NOTIMPL;
594 }
595
596 return return_short(res, V_VT(arg));
597 }
598
599 static HRESULT Global_IsDate(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
600 {
601 FIXME("\n");
602 return E_NOTIMPL;
603 }
604
605 static HRESULT Global_IsEmpty(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
606 {
607 TRACE("(%s)\n", debugstr_variant(arg));
608
609 assert(args_cnt == 1);
610
611 if(res) {
612 V_VT(res) = VT_BOOL;
613 V_BOOL(res) = V_VT(arg) == VT_EMPTY ? VARIANT_TRUE : VARIANT_FALSE;
614 }
615 return S_OK;
616 }
617
618 static HRESULT Global_IsNull(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
619 {
620 TRACE("(%s)\n", debugstr_variant(arg));
621
622 assert(args_cnt == 1);
623
624 if(res) {
625 V_VT(res) = VT_BOOL;
626 V_BOOL(res) = V_VT(arg) == VT_NULL ? VARIANT_TRUE : VARIANT_FALSE;
627 }
628 return S_OK;
629 }
630
631 static HRESULT Global_IsNumeric(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
632 {
633 HRESULT hres;
634 double d;
635
636 TRACE("(%s)\n", debugstr_variant(arg));
637
638 assert(args_cnt == 1);
639
640 hres = to_double(arg, &d);
641
642 return return_bool(res, SUCCEEDED(hres));
643 }
644
645 static HRESULT Global_IsArray(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
646 {
647 FIXME("\n");
648 return E_NOTIMPL;
649 }
650
651 static HRESULT Global_IsObject(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
652 {
653 TRACE("(%s)\n", debugstr_variant(arg));
654
655 assert(args_cnt == 1);
656
657 if(res) {
658 V_VT(res) = VT_BOOL;
659 V_BOOL(res) = V_VT(arg) == VT_DISPATCH ? VARIANT_TRUE : VARIANT_FALSE;
660 }
661 return S_OK;
662 }
663
664 static HRESULT Global_Ant(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
665 {
666 FIXME("\n");
667 return E_NOTIMPL;
668 }
669
670 static HRESULT Global_Cos(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
671 {
672 FIXME("\n");
673 return E_NOTIMPL;
674 }
675
676 static HRESULT Global_Sin(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
677 {
678 FIXME("\n");
679 return E_NOTIMPL;
680 }
681
682 static HRESULT Global_Tan(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
683 {
684 FIXME("\n");
685 return E_NOTIMPL;
686 }
687
688 static HRESULT Global_Exp(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
689 {
690 FIXME("\n");
691 return E_NOTIMPL;
692 }
693
694 static HRESULT Global_Log(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
695 {
696 FIXME("\n");
697 return E_NOTIMPL;
698 }
699
700 static HRESULT Global_Sqr(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
701 {
702 FIXME("\n");
703 return E_NOTIMPL;
704 }
705
706 static HRESULT Global_Randomize(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
707 {
708 FIXME("\n");
709 return E_NOTIMPL;
710 }
711
712 static HRESULT Global_Rnd(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
713 {
714 FIXME("\n");
715 return E_NOTIMPL;
716 }
717
718 static HRESULT Global_Timer(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
719 {
720 FIXME("\n");
721 return E_NOTIMPL;
722 }
723
724 static HRESULT Global_LBound(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
725 {
726 FIXME("\n");
727 return E_NOTIMPL;
728 }
729
730 static HRESULT Global_UBound(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
731 {
732 FIXME("\n");
733 return E_NOTIMPL;
734 }
735
736 static HRESULT Global_RGB(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
737 {
738 FIXME("\n");
739 return E_NOTIMPL;
740 }
741
742 static HRESULT Global_Len(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
743 {
744 DWORD len;
745 HRESULT hres;
746
747 TRACE("%s\n", debugstr_variant(arg));
748
749 if(V_VT(arg) == VT_NULL)
750 return return_null(res);
751
752 if(V_VT(arg) != VT_BSTR) {
753 BSTR str;
754
755 hres = to_string(arg, &str);
756 if(FAILED(hres))
757 return hres;
758
759 len = SysStringLen(str);
760 SysFreeString(str);
761 }else {
762 len = SysStringLen(V_BSTR(arg));
763 }
764
765 return return_int(res, len);
766 }
767
768 static HRESULT Global_LenB(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
769 {
770 FIXME("\n");
771 return E_NOTIMPL;
772 }
773
774 static HRESULT Global_Left(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
775 {
776 BSTR str, ret, conv_str = NULL;
777 int len, str_len;
778 HRESULT hres;
779
780 TRACE("(%s %s)\n", debugstr_variant(args+1), debugstr_variant(args));
781
782 if(V_VT(args) == VT_BSTR) {
783 str = V_BSTR(args);
784 }else {
785 hres = to_string(args, &conv_str);
786 if(FAILED(hres))
787 return hres;
788 str = conv_str;
789 }
790
791 hres = to_int(args+1, &len);
792 if(FAILED(hres))
793 return hres;
794
795 if(len < 0) {
796 FIXME("len = %d\n", len);
797 return E_FAIL;
798 }
799
800 str_len = SysStringLen(str);
801 if(len > str_len)
802 len = str_len;
803
804 ret = SysAllocStringLen(str, len);
805 SysFreeString(conv_str);
806 if(!ret)
807 return E_OUTOFMEMORY;
808
809 return return_bstr(res, ret);
810 }
811
812 static HRESULT Global_LeftB(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
813 {
814 FIXME("\n");
815 return E_NOTIMPL;
816 }
817
818 static HRESULT Global_Right(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
819 {
820 BSTR str, ret, conv_str = NULL;
821 int len, str_len;
822 HRESULT hres;
823
824 TRACE("(%s %s)\n", debugstr_variant(args), debugstr_variant(args+1));
825
826 if(V_VT(args+1) == VT_BSTR) {
827 str = V_BSTR(args);
828 }else {
829 hres = to_string(args, &conv_str);
830 if(FAILED(hres))
831 return hres;
832 str = conv_str;
833 }
834
835 hres = to_int(args+1, &len);
836 if(FAILED(hres))
837 return hres;
838
839 if(len < 0) {
840 FIXME("len = %d\n", len);
841 return E_FAIL;
842 }
843
844 str_len = SysStringLen(str);
845 if(len > str_len)
846 len = str_len;
847
848 ret = SysAllocStringLen(str+str_len-len, len);
849 SysFreeString(conv_str);
850 if(!ret)
851 return E_OUTOFMEMORY;
852
853 return return_bstr(res, ret);
854 }
855
856 static HRESULT Global_RightB(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
857 {
858 FIXME("\n");
859 return E_NOTIMPL;
860 }
861
862 static HRESULT Global_Mid(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
863 {
864 int len = -1, start, str_len;
865 BSTR str;
866 HRESULT hres;
867
868 TRACE("(%s %s ...)\n", debugstr_variant(args), debugstr_variant(args+1));
869
870 assert(args_cnt == 2 || args_cnt == 3);
871
872 if(V_VT(args) != VT_BSTR) {
873 FIXME("args[0] = %s\n", debugstr_variant(args));
874 return E_NOTIMPL;
875 }
876
877 str = V_BSTR(args);
878
879 hres = to_int(args+1, &start);
880 if(FAILED(hres))
881 return hres;
882
883 if(args_cnt == 3) {
884 hres = to_int(args+2, &len);
885 if(FAILED(hres))
886 return hres;
887
888 if(len < 0) {
889 FIXME("len = %d\n", len);
890 return E_FAIL;
891 }
892 }
893
894
895 str_len = SysStringLen(str);
896 start--;
897 if(start > str_len)
898 start = str_len;
899
900 if(len == -1)
901 len = str_len-start;
902 else if(len > str_len-start)
903 len = str_len-start;
904
905 if(res) {
906 V_VT(res) = VT_BSTR;
907 V_BSTR(res) = SysAllocStringLen(str+start, len);
908 if(!V_BSTR(res))
909 return E_OUTOFMEMORY;
910 }
911
912 return S_OK;
913 }
914
915 static HRESULT Global_MidB(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
916 {
917 FIXME("\n");
918 return E_NOTIMPL;
919 }
920
921 static HRESULT Global_StrComp(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
922 {
923 FIXME("\n");
924 return E_NOTIMPL;
925 }
926
927 static HRESULT Global_LCase(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
928 {
929 BSTR str;
930 HRESULT hres;
931
932 TRACE("%s\n", debugstr_variant(arg));
933
934 if(V_VT(arg) == VT_NULL) {
935 if(res)
936 V_VT(res) = VT_NULL;
937 return S_OK;
938 }
939
940 hres = to_string(arg, &str);
941 if(FAILED(hres))
942 return hres;
943
944 if(res) {
945 WCHAR *ptr;
946
947 for(ptr = str; *ptr; ptr++)
948 *ptr = tolowerW(*ptr);
949
950 V_VT(res) = VT_BSTR;
951 V_BSTR(res) = str;
952 }else {
953 SysFreeString(str);
954 }
955 return S_OK;
956 }
957
958 static HRESULT Global_UCase(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
959 {
960 BSTR str;
961 HRESULT hres;
962
963 TRACE("%s\n", debugstr_variant(arg));
964
965 if(V_VT(arg) == VT_NULL) {
966 if(res)
967 V_VT(res) = VT_NULL;
968 return S_OK;
969 }
970
971 hres = to_string(arg, &str);
972 if(FAILED(hres))
973 return hres;
974
975 if(res) {
976 WCHAR *ptr;
977
978 for(ptr = str; *ptr; ptr++)
979 *ptr = toupperW(*ptr);
980
981 V_VT(res) = VT_BSTR;
982 V_BSTR(res) = str;
983 }else {
984 SysFreeString(str);
985 }
986 return S_OK;
987 }
988
989 static HRESULT Global_LTrim(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
990 {
991 BSTR str, conv_str = NULL;
992 WCHAR *ptr;
993 HRESULT hres;
994
995 TRACE("%s\n", debugstr_variant(arg));
996
997 if(V_VT(arg) == VT_BSTR) {
998 str = V_BSTR(arg);
999 }else {
1000 hres = to_string(arg, &conv_str);
1001 if(FAILED(hres))
1002 return hres;
1003 str = conv_str;
1004 }
1005
1006 for(ptr = str; *ptr && isspaceW(*ptr); ptr++);
1007
1008 str = SysAllocString(ptr);
1009 SysFreeString(conv_str);
1010 if(!str)
1011 return E_OUTOFMEMORY;
1012
1013 return return_bstr(res, str);
1014 }
1015
1016 static HRESULT Global_RTrim(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1017 {
1018 BSTR str, conv_str = NULL;
1019 WCHAR *ptr;
1020 HRESULT hres;
1021
1022 TRACE("%s\n", debugstr_variant(arg));
1023
1024 if(V_VT(arg) == VT_BSTR) {
1025 str = V_BSTR(arg);
1026 }else {
1027 hres = to_string(arg, &conv_str);
1028 if(FAILED(hres))
1029 return hres;
1030 str = conv_str;
1031 }
1032
1033 for(ptr = str+SysStringLen(str); ptr-1 > str && isspaceW(*(ptr-1)); ptr--);
1034
1035 str = SysAllocStringLen(str, ptr-str);
1036 SysFreeString(conv_str);
1037 if(!str)
1038 return E_OUTOFMEMORY;
1039
1040 return return_bstr(res, str);
1041 }
1042
1043 static HRESULT Global_Trim(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1044 {
1045 BSTR str, conv_str = NULL;
1046 WCHAR *begin_ptr, *end_ptr;
1047 HRESULT hres;
1048
1049 TRACE("%s\n", debugstr_variant(arg));
1050
1051 if(V_VT(arg) == VT_BSTR) {
1052 str = V_BSTR(arg);
1053 }else {
1054 hres = to_string(arg, &conv_str);
1055 if(FAILED(hres))
1056 return hres;
1057 str = conv_str;
1058 }
1059
1060 for(begin_ptr = str; *begin_ptr && isspaceW(*begin_ptr); begin_ptr++);
1061 for(end_ptr = str+SysStringLen(str); end_ptr-1 > begin_ptr && isspaceW(*(end_ptr-1)); end_ptr--);
1062
1063 str = SysAllocStringLen(begin_ptr, end_ptr-begin_ptr);
1064 SysFreeString(conv_str);
1065 if(!str)
1066 return E_OUTOFMEMORY;
1067
1068 return return_bstr(res, str);
1069 }
1070
1071 static HRESULT Global_Space(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1072 {
1073 BSTR str;
1074 int n, i;
1075 HRESULT hres;
1076
1077 TRACE("%s\n", debugstr_variant(arg));
1078
1079 hres = to_int(arg, &n);
1080 if(FAILED(hres))
1081 return hres;
1082
1083 if(n < 0) {
1084 FIXME("n = %d\n", n);
1085 return E_NOTIMPL;
1086 }
1087
1088 if(!res)
1089 return S_OK;
1090
1091 str = SysAllocStringLen(NULL, n);
1092 if(!str)
1093 return E_OUTOFMEMORY;
1094
1095 for(i=0; i<n; i++)
1096 str[i] = ' ';
1097
1098 V_VT(res) = VT_BSTR;
1099 V_BSTR(res) = str;
1100 return S_OK;
1101 }
1102
1103 static HRESULT Global_String(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1104 {
1105 FIXME("\n");
1106 return E_NOTIMPL;
1107 }
1108
1109 static HRESULT Global_InStr(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
1110 {
1111 VARIANT *startv, *str1v, *str2v;
1112 BSTR str1, str2;
1113 int start, ret;
1114 HRESULT hres;
1115
1116 TRACE("\n");
1117
1118 assert(2 <= args_cnt && args_cnt <= 4);
1119
1120 switch(args_cnt) {
1121 case 2:
1122 startv = NULL;
1123 str1v = args;
1124 str2v = args+1;
1125 break;
1126 case 3:
1127 startv = args;
1128 str1v = args+1;
1129 str2v = args+2;
1130 break;
1131 case 4:
1132 FIXME("unsupported compare argument %s\n", debugstr_variant(args));
1133 return E_NOTIMPL;
1134 DEFAULT_UNREACHABLE;
1135 }
1136
1137 if(startv) {
1138 hres = to_int(startv, &start);
1139 if(FAILED(hres))
1140 return hres;
1141 if(--start < 0) {
1142 FIXME("start %d\n", start);
1143 return E_FAIL;
1144 }
1145 }else {
1146 start = 0;
1147 }
1148
1149 if(V_VT(str1v) == VT_NULL || V_VT(str2v) == VT_NULL)
1150 return return_null(res);
1151
1152 if(V_VT(str1v) != VT_BSTR) {
1153 FIXME("Unsupported str1 type %s\n", debugstr_variant(str1v));
1154 return E_NOTIMPL;
1155 }
1156 str1 = V_BSTR(str1v);
1157
1158 if(V_VT(str2v) != VT_BSTR) {
1159 FIXME("Unsupported str2 type %s\n", debugstr_variant(str2v));
1160 return E_NOTIMPL;
1161 }
1162 str2 = V_BSTR(str2v);
1163
1164 if(start < SysStringLen(str1)) {
1165 WCHAR *ptr;
1166
1167 ptr = strstrW(str1+start, str2);
1168 ret = ptr ? ptr-str1+1 : 0;
1169 }else {
1170 ret = 0;
1171 }
1172
1173 return return_int(res, ret);
1174 }
1175
1176 static HRESULT Global_InStrB(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1177 {
1178 FIXME("\n");
1179 return E_NOTIMPL;
1180 }
1181
1182 static HRESULT Global_AscB(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1183 {
1184 FIXME("\n");
1185 return E_NOTIMPL;
1186 }
1187
1188 static HRESULT Global_ChrB(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1189 {
1190 FIXME("\n");
1191 return E_NOTIMPL;
1192 }
1193
1194 static HRESULT Global_Asc(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1195 {
1196 FIXME("\n");
1197 return E_NOTIMPL;
1198 }
1199
1200 /* The function supports only single-byte and double-byte character sets. It
1201 * ignores language specified by IActiveScriptSite::GetLCID. The argument needs
1202 * to be in range of short or unsigned short. */
1203 static HRESULT Global_Chr(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1204 {
1205 int cp, c, len = 0;
1206 CPINFO cpi;
1207 WCHAR ch;
1208 char buf[2];
1209 HRESULT hres;
1210
1211 TRACE("%s\n", debugstr_variant(arg));
1212
1213 hres = to_int(arg, &c);
1214 if(FAILED(hres))
1215 return hres;
1216
1217 cp = GetACP();
1218 if(!GetCPInfo(cp, &cpi))
1219 cpi.MaxCharSize = 1;
1220
1221 if((c!=(short)c && c!=(unsigned short)c) ||
1222 (unsigned short)c>=(cpi.MaxCharSize>1 ? 0x10000 : 0x100)) {
1223 WARN("invalid arg %d\n", c);
1224 return MAKE_VBSERROR(VBSE_ILLEGAL_FUNC_CALL);
1225 }
1226
1227 if(c>>8)
1228 buf[len++] = c>>8;
1229 if(!len || IsDBCSLeadByteEx(cp, buf[0]))
1230 buf[len++] = c;
1231 if(!MultiByteToWideChar(0, 0, buf, len, &ch, 1)) {
1232 WARN("invalid arg %d, cp %d\n", c, cp);
1233 return E_FAIL;
1234 }
1235
1236 if(res) {
1237 V_VT(res) = VT_BSTR;
1238 V_BSTR(res) = SysAllocStringLen(&ch, 1);
1239 if(!V_BSTR(res))
1240 return E_OUTOFMEMORY;
1241 }
1242 return S_OK;
1243 }
1244
1245 static HRESULT Global_AscW(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1246 {
1247 FIXME("\n");
1248 return E_NOTIMPL;
1249 }
1250
1251 static HRESULT Global_ChrW(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1252 {
1253 FIXME("\n");
1254 return E_NOTIMPL;
1255 }
1256
1257 static HRESULT Global_Abs(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1258 {
1259 HRESULT hres;
1260 VARIANT dst;
1261
1262 TRACE("(%s)\n", debugstr_variant(arg));
1263
1264 assert(args_cnt == 1);
1265
1266 hres = VarAbs(arg, &dst);
1267 if(FAILED(hres))
1268 return hres;
1269
1270 if (res)
1271 *res = dst;
1272 else
1273 VariantClear(&dst);
1274
1275 return S_OK;
1276 }
1277
1278 static HRESULT Global_Fix(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1279 {
1280 HRESULT hres;
1281 VARIANT dst;
1282
1283 TRACE("(%s)\n", debugstr_variant(arg));
1284
1285 assert(args_cnt == 1);
1286
1287 hres = VarFix(arg, &dst);
1288 if(FAILED(hres))
1289 return hres;
1290
1291 if (res)
1292 *res = dst;
1293 else
1294 VariantClear(&dst);
1295
1296 return S_OK;
1297 }
1298
1299 static HRESULT Global_Int(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1300 {
1301 FIXME("\n");
1302 return E_NOTIMPL;
1303 }
1304
1305 static HRESULT Global_Sgn(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1306 {
1307 double v;
1308 short val;
1309 HRESULT hres;
1310
1311 TRACE("(%s)\n", debugstr_variant(arg));
1312
1313 assert(args_cnt == 1);
1314
1315 if(V_VT(arg) == VT_NULL)
1316 return MAKE_VBSERROR(VBSE_ILLEGAL_NULL_USE);
1317
1318 hres = to_double(arg, &v);
1319 if (FAILED(hres))
1320 return hres;
1321
1322 val = v == 0 ? 0 : (v > 0 ? 1 : -1);
1323 return return_short(res, val);
1324 }
1325
1326 static HRESULT Global_Now(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1327 {
1328 SYSTEMTIME lt;
1329 double date;
1330
1331 TRACE("\n");
1332
1333 GetLocalTime(&lt);
1334 SystemTimeToVariantTime(&lt, &date);
1335 return return_date(res, date);
1336 }
1337
1338 static HRESULT Global_Date(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1339 {
1340 FIXME("\n");
1341 return E_NOTIMPL;
1342 }
1343
1344 static HRESULT Global_Time(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1345 {
1346 FIXME("\n");
1347 return E_NOTIMPL;
1348 }
1349
1350 static HRESULT Global_Day(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1351 {
1352 FIXME("\n");
1353 return E_NOTIMPL;
1354 }
1355
1356 static HRESULT Global_Month(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1357 {
1358 FIXME("\n");
1359 return E_NOTIMPL;
1360 }
1361
1362 static HRESULT Global_Weekday(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1363 {
1364 FIXME("\n");
1365 return E_NOTIMPL;
1366 }
1367
1368 static HRESULT Global_Year(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1369 {
1370 FIXME("\n");
1371 return E_NOTIMPL;
1372 }
1373
1374 static HRESULT Global_Hour(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1375 {
1376 FIXME("\n");
1377 return E_NOTIMPL;
1378 }
1379
1380 static HRESULT Global_Minute(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1381 {
1382 FIXME("\n");
1383 return E_NOTIMPL;
1384 }
1385
1386 static HRESULT Global_Second(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1387 {
1388 FIXME("\n");
1389 return E_NOTIMPL;
1390 }
1391
1392 static HRESULT Global_DateValue(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1393 {
1394 FIXME("\n");
1395 return E_NOTIMPL;
1396 }
1397
1398 static HRESULT Global_TimeValue(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1399 {
1400 FIXME("\n");
1401 return E_NOTIMPL;
1402 }
1403
1404 static HRESULT Global_DateSerial(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1405 {
1406 FIXME("\n");
1407 return E_NOTIMPL;
1408 }
1409
1410 static HRESULT Global_TimeSerial(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1411 {
1412 FIXME("\n");
1413 return E_NOTIMPL;
1414 }
1415
1416 static HRESULT Global_InputBox(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1417 {
1418 FIXME("\n");
1419 return E_NOTIMPL;
1420 }
1421
1422 static HRESULT Global_MsgBox(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
1423 {
1424 BSTR prompt, title = NULL;
1425 int type = MB_OK;
1426 HRESULT hres;
1427
1428 TRACE("\n");
1429
1430 assert(1 <= args_cnt && args_cnt <= 5);
1431
1432 hres = to_string(args, &prompt);
1433 if(FAILED(hres))
1434 return hres;
1435
1436 if(args_cnt > 1)
1437 hres = to_int(args+1, &type);
1438
1439 if(SUCCEEDED(hres) && args_cnt > 2)
1440 hres = to_string(args+2, &title);
1441
1442 if(SUCCEEDED(hres) && args_cnt > 3) {
1443 FIXME("unsupported arg_cnt %d\n", args_cnt);
1444 hres = E_NOTIMPL;
1445 }
1446
1447 if(SUCCEEDED(hres))
1448 hres = show_msgbox(This->desc->ctx, prompt, type, title, res);
1449
1450 SysFreeString(prompt);
1451 SysFreeString(title);
1452 return hres;
1453 }
1454
1455 static HRESULT Global_CreateObject(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1456 {
1457 IUnknown *obj;
1458 HRESULT hres;
1459
1460 TRACE("(%s)\n", debugstr_variant(arg));
1461
1462 if(V_VT(arg) != VT_BSTR) {
1463 FIXME("non-bstr arg\n");
1464 return E_INVALIDARG;
1465 }
1466
1467 obj = create_object(This->desc->ctx, V_BSTR(arg));
1468 if(!obj)
1469 return VB_E_CANNOT_CREATE_OBJ;
1470
1471 if(res) {
1472 hres = IUnknown_QueryInterface(obj, &IID_IDispatch, (void**)&V_DISPATCH(res));
1473 if(FAILED(hres))
1474 return hres;
1475
1476 V_VT(res) = VT_DISPATCH;
1477 }
1478
1479 IUnknown_Release(obj);
1480 return S_OK;
1481 }
1482
1483 static HRESULT Global_GetObject(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
1484 {
1485 IBindCtx *bind_ctx;
1486 IUnknown *obj_unk;
1487 IDispatch *disp;
1488 ULONG eaten = 0;
1489 IMoniker *mon;
1490 HRESULT hres;
1491
1492 TRACE("%s %s\n", args_cnt ? debugstr_variant(args) : "", args_cnt > 1 ? debugstr_variant(args+1) : "");
1493
1494 if(args_cnt != 1 || V_VT(args) != VT_BSTR) {
1495 FIXME("unsupported args\n");
1496 return E_NOTIMPL;
1497 }
1498
1499 if(This->desc->ctx->safeopt & (INTERFACE_USES_SECURITY_MANAGER|INTERFACESAFE_FOR_UNTRUSTED_DATA)) {
1500 WARN("blocked in current safety mode\n");
1501 return VB_E_CANNOT_CREATE_OBJ;
1502 }
1503
1504 hres = CreateBindCtx(0, &bind_ctx);
1505 if(FAILED(hres))
1506 return hres;
1507
1508 hres = MkParseDisplayName(bind_ctx, V_BSTR(args), &eaten, &mon);
1509 if(SUCCEEDED(hres)) {
1510 hres = IMoniker_BindToObject(mon, bind_ctx, NULL, &IID_IUnknown, (void**)&obj_unk);
1511 IMoniker_Release(mon);
1512 }else {
1513 hres = MK_E_SYNTAX;
1514 }
1515 IBindCtx_Release(bind_ctx);
1516 if(FAILED(hres))
1517 return hres;
1518
1519 hres = set_object_site(This->desc->ctx, obj_unk);
1520 if(FAILED(hres)) {
1521 IUnknown_Release(obj_unk);
1522 return hres;
1523 }
1524
1525 hres = IUnknown_QueryInterface(obj_unk, &IID_IDispatch, (void**)&disp);
1526 if(SUCCEEDED(hres)) {
1527 if(res) {
1528 V_VT(res) = VT_DISPATCH;
1529 V_DISPATCH(res) = disp;
1530 }else {
1531 IDispatch_Release(disp);
1532 }
1533 }else {
1534 FIXME("object does not support IDispatch\n");
1535 }
1536
1537 return hres;
1538 }
1539
1540 static HRESULT Global_DateAdd(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1541 {
1542 FIXME("\n");
1543 return E_NOTIMPL;
1544 }
1545
1546 static HRESULT Global_DateDiff(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1547 {
1548 FIXME("\n");
1549 return E_NOTIMPL;
1550 }
1551
1552 static HRESULT Global_DatePart(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1553 {
1554 FIXME("\n");
1555 return E_NOTIMPL;
1556 }
1557
1558 static HRESULT Global_TypeName(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1559 {
1560 static const WCHAR ByteW[] = {'B', 'y', 't', 'e', 0};
1561 static const WCHAR IntegerW[] = {'I', 'n', 't', 'e', 'g', 'e', 'r', 0};
1562 static const WCHAR LongW[] = {'L', 'o', 'n', 'g', 0};
1563 static const WCHAR SingleW[] = {'S', 'i', 'n', 'g', 'l', 'e', 0};
1564 static const WCHAR DoubleW[] = {'D', 'o', 'u', 'b', 'l', 'e', 0};
1565 static const WCHAR CurrencyW[] = {'C', 'u', 'r', 'r', 'e', 'n', 'c', 'y', 0};
1566 static const WCHAR DecimalW[] = {'D', 'e', 'c', 'i', 'm', 'a', 'l', 0};
1567 static const WCHAR DateW[] = {'D', 'a', 't', 'e', 0};
1568 static const WCHAR StringW[] = {'S', 't', 'r', 'i', 'n', 'g', 0};
1569 static const WCHAR BooleanW[] = {'B', 'o', 'o', 'l', 'e', 'a', 'n', 0};
1570 static const WCHAR EmptyW[] = {'E', 'm', 'p', 't', 'y', 0};
1571 static const WCHAR NullW[] = {'N', 'u', 'l', 'l', 0};
1572
1573 TRACE("(%s)\n", debugstr_variant(arg));
1574
1575 assert(args_cnt == 1);
1576
1577 switch(V_VT(arg)) {
1578 case VT_UI1:
1579 return return_string(res, ByteW);
1580 case VT_I2:
1581 return return_string(res, IntegerW);
1582 case VT_I4:
1583 return return_string(res, LongW);
1584 case VT_R4:
1585 return return_string(res, SingleW);
1586 case VT_R8:
1587 return return_string(res, DoubleW);
1588 case VT_CY:
1589 return return_string(res, CurrencyW);
1590 case VT_DECIMAL:
1591 return return_string(res, DecimalW);
1592 case VT_DATE:
1593 return return_string(res, DateW);
1594 case VT_BSTR:
1595 return return_string(res, StringW);
1596 case VT_BOOL:
1597 return return_string(res, BooleanW);
1598 case VT_EMPTY:
1599 return return_string(res, EmptyW);
1600 case VT_NULL:
1601 return return_string(res, NullW);
1602 default:
1603 FIXME("arg %s not supported\n", debugstr_variant(arg));
1604 return E_NOTIMPL;
1605 }
1606 }
1607
1608 static HRESULT Global_Array(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1609 {
1610 FIXME("\n");
1611 return E_NOTIMPL;
1612 }
1613
1614 static HRESULT Global_Erase(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1615 {
1616 FIXME("\n");
1617 return E_NOTIMPL;
1618 }
1619
1620 static HRESULT Global_Filter(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1621 {
1622 FIXME("\n");
1623 return E_NOTIMPL;
1624 }
1625
1626 static HRESULT Global_Join(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1627 {
1628 FIXME("\n");
1629 return E_NOTIMPL;
1630 }
1631
1632 static HRESULT Global_Split(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1633 {
1634 FIXME("\n");
1635 return E_NOTIMPL;
1636 }
1637
1638 static HRESULT Global_Replace(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1639 {
1640 FIXME("\n");
1641 return E_NOTIMPL;
1642 }
1643
1644 static HRESULT Global_StrReverse(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1645 {
1646 WCHAR *ptr1, *ptr2, ch;
1647 BSTR ret;
1648 HRESULT hres;
1649
1650 TRACE("%s\n", debugstr_variant(arg));
1651
1652 hres = to_string(arg, &ret);
1653 if(FAILED(hres))
1654 return hres;
1655
1656 ptr1 = ret;
1657 ptr2 = ret + SysStringLen(ret)-1;
1658 while(ptr1 < ptr2) {
1659 ch = *ptr1;
1660 *ptr1++ = *ptr2;
1661 *ptr2-- = ch;
1662 }
1663
1664 return return_bstr(res, ret);
1665 }
1666
1667 static HRESULT Global_InStrRev(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1668 {
1669 FIXME("\n");
1670 return E_NOTIMPL;
1671 }
1672
1673 static HRESULT Global_LoadPicture(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1674 {
1675 FIXME("\n");
1676 return E_NOTIMPL;
1677 }
1678
1679 static HRESULT Global_ScriptEngine(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1680 {
1681 TRACE("%s\n", debugstr_variant(arg));
1682
1683 assert(args_cnt == 0);
1684
1685 return return_string(res, vbscriptW);
1686 }
1687
1688 static HRESULT Global_ScriptEngineMajorVersion(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1689 {
1690 TRACE("%s\n", debugstr_variant(arg));
1691
1692 assert(args_cnt == 0);
1693
1694 if(res) {
1695 V_VT(res) = VT_I4;
1696 V_I4(res) = VBSCRIPT_MAJOR_VERSION;
1697 }
1698
1699 return S_OK;
1700 }
1701
1702 static HRESULT Global_ScriptEngineMinorVersion(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1703 {
1704 TRACE("%s\n", debugstr_variant(arg));
1705
1706 assert(args_cnt == 0);
1707
1708 if(res) {
1709 V_VT(res) = VT_I4;
1710 V_I4(res) = VBSCRIPT_MINOR_VERSION;
1711 }
1712
1713 return S_OK;
1714 }
1715
1716 static HRESULT Global_ScriptEngineBuildVersion(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1717 {
1718 TRACE("%s\n", debugstr_variant(arg));
1719
1720 assert(args_cnt == 0);
1721
1722 if(res) {
1723 V_VT(res) = VT_I4;
1724 V_I4(res) = VBSCRIPT_BUILD_VERSION;
1725 }
1726
1727 return S_OK;
1728 }
1729
1730 static HRESULT Global_FormatNumber(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1731 {
1732 FIXME("\n");
1733 return E_NOTIMPL;
1734 }
1735
1736 static HRESULT Global_FormatCurrency(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1737 {
1738 FIXME("\n");
1739 return E_NOTIMPL;
1740 }
1741
1742 static HRESULT Global_FormatPercent(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1743 {
1744 FIXME("\n");
1745 return E_NOTIMPL;
1746 }
1747
1748 static HRESULT Global_FormatDateTime(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1749 {
1750 FIXME("\n");
1751 return E_NOTIMPL;
1752 }
1753
1754 static HRESULT Global_WeekdayName(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
1755 {
1756 int weekday, first_day = 1, abbrev = 0;
1757 BSTR ret;
1758 HRESULT hres;
1759
1760 TRACE("\n");
1761
1762 assert(1 <= args_cnt && args_cnt <= 3);
1763
1764 hres = to_int(args, &weekday);
1765 if(FAILED(hres))
1766 return hres;
1767
1768 if(args_cnt > 1) {
1769 hres = to_int(args+1, &abbrev);
1770 if(FAILED(hres))
1771 return hres;
1772
1773 if(args_cnt == 3) {
1774 hres = to_int(args+2, &first_day);
1775 if(FAILED(hres))
1776 return hres;
1777 }
1778 }
1779
1780 hres = VarWeekdayName(weekday, abbrev, first_day, 0, &ret);
1781 if(FAILED(hres))
1782 return hres;
1783
1784 return return_bstr(res, ret);
1785 }
1786
1787 static HRESULT Global_MonthName(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
1788 {
1789 int month, abbrev = 0;
1790 BSTR ret;
1791 HRESULT hres;
1792
1793 TRACE("\n");
1794
1795 assert(args_cnt == 1 || args_cnt == 2);
1796
1797 hres = to_int(args, &month);
1798 if(FAILED(hres))
1799 return hres;
1800
1801 if(args_cnt == 2) {
1802 hres = to_int(args+1, &abbrev);
1803 if(FAILED(hres))
1804 return hres;
1805 }
1806
1807 hres = VarMonthName(month, abbrev, 0, &ret);
1808 if(FAILED(hres))
1809 return hres;
1810
1811 return return_bstr(res, ret);
1812 }
1813
1814 static HRESULT Global_Round(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1815 {
1816 double n;
1817 HRESULT hres;
1818
1819 TRACE("%s\n", debugstr_variant(arg));
1820
1821 if(!res)
1822 return S_OK;
1823
1824 switch(V_VT(arg)) {
1825 case VT_I2:
1826 case VT_I4:
1827 case VT_BOOL:
1828 *res = *arg;
1829 return S_OK;
1830 case VT_R8:
1831 n = V_R8(arg);
1832 break;
1833 default:
1834 hres = to_double(arg, &n);
1835 if(FAILED(hres))
1836 return hres;
1837 }
1838
1839 return return_double(res, round(n));
1840 }
1841
1842 static HRESULT Global_Escape(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1843 {
1844 FIXME("\n");
1845 return E_NOTIMPL;
1846 }
1847
1848 static HRESULT Global_Unescape(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1849 {
1850 FIXME("\n");
1851 return E_NOTIMPL;
1852 }
1853
1854 static HRESULT Global_Eval(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1855 {
1856 FIXME("\n");
1857 return E_NOTIMPL;
1858 }
1859
1860 static HRESULT Global_Execute(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1861 {
1862 FIXME("\n");
1863 return E_NOTIMPL;
1864 }
1865
1866 static HRESULT Global_ExecuteGlobal(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1867 {
1868 FIXME("\n");
1869 return E_NOTIMPL;
1870 }
1871
1872 static HRESULT Global_GetRef(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1873 {
1874 FIXME("\n");
1875 return E_NOTIMPL;
1876 }
1877
1878 static const string_constant_t vbCr = {1, {'\r'}};
1879 static const string_constant_t vbCrLf = {2, {'\r','\n'}};
1880 static const string_constant_t vbNewLine = {2, {'\r','\n'}};
1881 static const string_constant_t vbFormFeed = {1, {0xc}};
1882 static const string_constant_t vbLf = {1, {'\n'}};
1883 static const string_constant_t vbNullChar = {1};
1884 static const string_constant_t vbNullString = {0};
1885 static const string_constant_t vbTab = {1, {'\t'}};
1886 static const string_constant_t vbVerticalTab = {1, {0xb}};
1887
1888 static const builtin_prop_t global_props[] = {
1889 {DISPID_GLOBAL_VBUSESYSTEM, NULL, BP_GET, VT_I2, 0},
1890 {DISPID_GLOBAL_USESYSTEMDAYOFWEEK, NULL, BP_GET, VT_I2, 0},
1891 {DISPID_GLOBAL_VBSUNDAY, NULL, BP_GET, VT_I2, 1},
1892 {DISPID_GLOBAL_VBMONDAY, NULL, BP_GET, VT_I2, 2},
1893 {DISPID_GLOBAL_VBTUESDAY, NULL, BP_GET, VT_I2, 3},
1894 {DISPID_GLOBAL_VBWEDNESDAY, NULL, BP_GET, VT_I2, 4},
1895 {DISPID_GLOBAL_VBTHURSDAY, NULL, BP_GET, VT_I2, 5},
1896 {DISPID_GLOBAL_VBFRIDAY, NULL, BP_GET, VT_I2, 6},
1897 {DISPID_GLOBAL_VBSATURDAY, NULL, BP_GET, VT_I2, 7},
1898 {DISPID_GLOBAL_VBFIRSTJAN1, NULL, BP_GET, VT_I2, 1},
1899 {DISPID_GLOBAL_VBFIRSTFOURDAYS, NULL, BP_GET, VT_I2, 2},
1900 {DISPID_GLOBAL_VBFIRSTFULLWEEK, NULL, BP_GET, VT_I2, 3},
1901 {DISPID_GLOBAL_VBOKONLY, NULL, BP_GET, VT_I2, MB_OK},
1902 {DISPID_GLOBAL_VBOKCANCEL, NULL, BP_GET, VT_I2, MB_OKCANCEL},
1903 {DISPID_GLOBAL_VBABORTRETRYIGNORE, NULL, BP_GET, VT_I2, MB_ABORTRETRYIGNORE},
1904 {DISPID_GLOBAL_VBYESNOCANCEL, NULL, BP_GET, VT_I2, MB_YESNOCANCEL},
1905 {DISPID_GLOBAL_VBYESNO, NULL, BP_GET, VT_I2, MB_YESNO},
1906 {DISPID_GLOBAL_VBRETRYCANCEL, NULL, BP_GET, VT_I2, MB_RETRYCANCEL},
1907 {DISPID_GLOBAL_VBCRITICAL, NULL, BP_GET, VT_I2, MB_ICONHAND},
1908 {DISPID_GLOBAL_VBQUESTION, NULL, BP_GET, VT_I2, MB_ICONQUESTION},
1909 {DISPID_GLOBAL_VBEXCLAMATION, NULL, BP_GET, VT_I2, MB_ICONEXCLAMATION},
1910 {DISPID_GLOBAL_VBINFORMATION, NULL, BP_GET, VT_I2, MB_ICONASTERISK},
1911 {DISPID_GLOBAL_VBDEFAULTBUTTON1, NULL, BP_GET, VT_I2, MB_DEFBUTTON1},
1912 {DISPID_GLOBAL_VBDEFAULTBUTTON2, NULL, BP_GET, VT_I2, MB_DEFBUTTON2},
1913 {DISPID_GLOBAL_VBDEFAULTBUTTON3, NULL, BP_GET, VT_I2, MB_DEFBUTTON3},
1914 {DISPID_GLOBAL_VBDEFAULTBUTTON4, NULL, BP_GET, VT_I2, MB_DEFBUTTON4},
1915 {DISPID_GLOBAL_VBAPPLICATIONMODAL, NULL, BP_GET, VT_I2, MB_APPLMODAL},
1916 {DISPID_GLOBAL_VBSYSTEMMODAL, NULL, BP_GET, VT_I2, MB_SYSTEMMODAL},
1917 {DISPID_GLOBAL_VBOK, NULL, BP_GET, VT_I2, IDOK},
1918 {DISPID_GLOBAL_VBCANCEL, NULL, BP_GET, VT_I2, IDCANCEL},
1919 {DISPID_GLOBAL_VBABORT, NULL, BP_GET, VT_I2, IDABORT},
1920 {DISPID_GLOBAL_VBRETRY, NULL, BP_GET, VT_I2, IDRETRY},
1921 {DISPID_GLOBAL_VBIGNORE, NULL, BP_GET, VT_I2, IDIGNORE},
1922 {DISPID_GLOBAL_VBYES, NULL, BP_GET, VT_I2, IDYES},
1923 {DISPID_GLOBAL_VBNO, NULL, BP_GET, VT_I2, IDNO},
1924 {DISPID_GLOBAL_VBEMPTY, NULL, BP_GET, VT_I2, VT_EMPTY},
1925 {DISPID_GLOBAL_VBNULL, NULL, BP_GET, VT_I2, VT_NULL},
1926 {DISPID_GLOBAL_VBINTEGER, NULL, BP_GET, VT_I2, VT_I2},
1927 {DISPID_GLOBAL_VBLONG, NULL, BP_GET, VT_I2, VT_I4},
1928 {DISPID_GLOBAL_VBSINGLE, NULL, BP_GET, VT_I2, VT_R4},
1929 {DISPID_GLOBAL_VBDOUBLE, NULL, BP_GET, VT_I2, VT_R8},
1930 {DISPID_GLOBAL_VBCURRENCY, NULL, BP_GET, VT_I2, VT_CY},
1931 {DISPID_GLOBAL_VBDATE, NULL, BP_GET, VT_I2, VT_DATE},
1932 {DISPID_GLOBAL_VBSTRING, NULL, BP_GET, VT_I2, VT_BSTR},
1933 {DISPID_GLOBAL_VBOBJECT, NULL, BP_GET, VT_I2, VT_DISPATCH},
1934 {DISPID_GLOBAL_VBERROR, NULL, BP_GET, VT_I2, VT_ERROR},
1935 {DISPID_GLOBAL_VBBOOLEAN, NULL, BP_GET, VT_I2, VT_BOOL},
1936 {DISPID_GLOBAL_VBVARIANT, NULL, BP_GET, VT_I2, VT_VARIANT},
1937 {DISPID_GLOBAL_VBDATAOBJECT, NULL, BP_GET, VT_I2, VT_UNKNOWN},
1938 {DISPID_GLOBAL_VBDECIMAL, NULL, BP_GET, VT_I2, VT_DECIMAL},
1939 {DISPID_GLOBAL_VBBYTE, NULL, BP_GET, VT_I2, VT_UI1},
1940 {DISPID_GLOBAL_VBARRAY, NULL, BP_GET, VT_I2, VT_ARRAY},
1941 {DISPID_GLOBAL_VBTRUE, NULL, BP_GET, VT_I2, VARIANT_TRUE},
1942 {DISPID_GLOBAL_VBFALSE, NULL, BP_GET, VT_I2, VARIANT_FALSE},
1943 {DISPID_GLOBAL_VBUSEDEFAULT, NULL, BP_GET, VT_I2, -2},
1944 {DISPID_GLOBAL_VBBINARYCOMPARE, NULL, BP_GET, VT_I2, 0},
1945 {DISPID_GLOBAL_VBTEXTCOMPARE, NULL, BP_GET, VT_I2, 1},
1946 {DISPID_GLOBAL_VBDATABASECOMPARE, NULL, BP_GET, VT_I2, 2},
1947 {DISPID_GLOBAL_VBGENERALDATE, NULL, BP_GET, VT_I2, 0},
1948 {DISPID_GLOBAL_VBLONGDATE, NULL, BP_GET, VT_I2, 1},
1949 {DISPID_GLOBAL_VBSHORTDATE, NULL, BP_GET, VT_I2, 2},
1950 {DISPID_GLOBAL_VBLONGTIME, NULL, BP_GET, VT_I2, 3},
1951 {DISPID_GLOBAL_VBSHORTTIME, NULL, BP_GET, VT_I2, 4},
1952 {DISPID_GLOBAL_VBOBJECTERROR, NULL, BP_GET, VT_I4, 0x80040000},
1953 {DISPID_GLOBAL_VBBLACK, NULL, BP_GET, VT_I4, 0x000000},
1954 {DISPID_GLOBAL_VBBLUE, NULL, BP_GET, VT_I4, 0xff0000},
1955 {DISPID_GLOBAL_VBCYAN, NULL, BP_GET, VT_I4, 0xffff00},
1956 {DISPID_GLOBAL_VBGREEN, NULL, BP_GET, VT_I4, 0x00ff00},
1957 {DISPID_GLOBAL_VBMAGENTA, NULL, BP_GET, VT_I4, 0xff00ff},
1958 {DISPID_GLOBAL_VBRED, NULL, BP_GET, VT_I4, 0x0000ff},
1959 {DISPID_GLOBAL_VBWHITE, NULL, BP_GET, VT_I4, 0xffffff},
1960 {DISPID_GLOBAL_VBYELLOW, NULL, BP_GET, VT_I4, 0x00ffff},
1961 {DISPID_GLOBAL_VBCR, NULL, BP_GET, VT_BSTR, (UINT_PTR)&vbCr},
1962 {DISPID_GLOBAL_VBCRLF, NULL, BP_GET, VT_BSTR, (UINT_PTR)&vbCrLf},
1963 {DISPID_GLOBAL_VBNEWLINE, NULL, BP_GET, VT_BSTR, (UINT_PTR)&vbNewLine},
1964 {DISPID_GLOBAL_VBFORMFEED, NULL, BP_GET, VT_BSTR, (UINT_PTR)&vbFormFeed},
1965 {DISPID_GLOBAL_VBLF, NULL, BP_GET, VT_BSTR, (UINT_PTR)&vbLf},
1966 {DISPID_GLOBAL_VBNULLCHAR, NULL, BP_GET, VT_BSTR, (UINT_PTR)&vbNullChar},
1967 {DISPID_GLOBAL_VBNULLSTRING, NULL, BP_GET, VT_BSTR, (UINT_PTR)&vbNullString},
1968 {DISPID_GLOBAL_VBTAB, NULL, BP_GET, VT_BSTR, (UINT_PTR)&vbTab},
1969 {DISPID_GLOBAL_VBVERTICALTAB, NULL, BP_GET, VT_BSTR, (UINT_PTR)&vbVerticalTab},
1970 {DISPID_GLOBAL_CCUR, Global_CCur, 0, 1},
1971 {DISPID_GLOBAL_CINT, Global_CInt, 0, 1},
1972 {DISPID_GLOBAL_CLNG, Global_CLng, 0, 1},
1973 {DISPID_GLOBAL_CBOOL, Global_CBool, 0, 1},
1974 {DISPID_GLOBAL_CBYTE, Global_CByte, 0, 1},
1975 {DISPID_GLOBAL_CDATE, Global_CDate, 0, 1},
1976 {DISPID_GLOBAL_CDBL, Global_CDbl, 0, 1},
1977 {DISPID_GLOBAL_CSNG, Global_CSng, 0, 1},
1978 {DISPID_GLOBAL_CSTR, Global_CStr, 0, 1},
1979 {DISPID_GLOBAL_HEX, Global_Hex, 0, 1},
1980 {DISPID_GLOBAL_OCT, Global_Oct, 0, 1},
1981 {DISPID_GLOBAL_VARTYPE, Global_VarType, 0, 1},
1982 {DISPID_GLOBAL_ISDATE, Global_IsDate, 0, 1},
1983 {DISPID_GLOBAL_ISEMPTY, Global_IsEmpty, 0, 1},
1984 {DISPID_GLOBAL_ISNULL, Global_IsNull, 0, 1},
1985 {DISPID_GLOBAL_ISNUMERIC, Global_IsNumeric, 0, 1},
1986 {DISPID_GLOBAL_ISARRAY, Global_IsArray, 0, 1},
1987 {DISPID_GLOBAL_ISOBJECT, Global_IsObject, 0, 1},
1988 {DISPID_GLOBAL_ATN, Global_Ant, 0, 1},
1989 {DISPID_GLOBAL_COS, Global_Cos, 0, 1},
1990 {DISPID_GLOBAL_SIN, Global_Sin, 0, 1},
1991 {DISPID_GLOBAL_TAN, Global_Tan, 0, 1},
1992 {DISPID_GLOBAL_EXP, Global_Exp, 0, 1},
1993 {DISPID_GLOBAL_LOG, Global_Log, 0, 1},
1994 {DISPID_GLOBAL_SQR, Global_Sqr, 0, 1},
1995 {DISPID_GLOBAL_RANDOMIZE, Global_Randomize, 0, 1},
1996 {DISPID_GLOBAL_RND, Global_Rnd, 0, 1},
1997 {DISPID_GLOBAL_TIMER, Global_Timer, 0, 0},
1998 {DISPID_GLOBAL_LBOUND, Global_LBound, 0, 1},
1999 {DISPID_GLOBAL_UBOUND, Global_UBound, 0, 1},
2000 {DISPID_GLOBAL_RGB, Global_RGB, 0, 3},
2001 {DISPID_GLOBAL_LEN, Global_Len, 0, 1},
2002 {DISPID_GLOBAL_LENB, Global_LenB, 0, 1},
2003 {DISPID_GLOBAL_LEFT, Global_Left, 0, 2},
2004 {DISPID_GLOBAL_LEFTB, Global_LeftB, 0, 2},
2005 {DISPID_GLOBAL_RIGHT, Global_Right, 0, 2},
2006 {DISPID_GLOBAL_RIGHTB, Global_RightB, 0, 2},
2007 {DISPID_GLOBAL_MID, Global_Mid, 0, 2, 3},
2008 {DISPID_GLOBAL_MIDB, Global_MidB, 0, 2, 3},
2009 {DISPID_GLOBAL_STRCOMP, Global_StrComp, 0, 2, 3},
2010 {DISPID_GLOBAL_LCASE, Global_LCase, 0, 1},
2011 {DISPID_GLOBAL_UCASE, Global_UCase, 0, 1},
2012 {DISPID_GLOBAL_LTRIM, Global_LTrim, 0, 1},
2013 {DISPID_GLOBAL_RTRIM, Global_RTrim, 0, 1},
2014 {DISPID_GLOBAL_TRIM, Global_Trim, 0, 1},
2015 {DISPID_GLOBAL_SPACE, Global_Space, 0, 1},
2016 {DISPID_GLOBAL_STRING, Global_String, 0, 0, 2},
2017 {DISPID_GLOBAL_INSTR, Global_InStr, 0, 2, 4},
2018 {DISPID_GLOBAL_INSTRB, Global_InStrB, 0, 3, 4},
2019 {DISPID_GLOBAL_ASCB, Global_AscB, 0, 1},
2020 {DISPID_GLOBAL_CHRB, Global_ChrB, 0, 1},
2021 {DISPID_GLOBAL_ASC, Global_Asc, 0, 1},
2022 {DISPID_GLOBAL_CHR, Global_Chr, 0, 1},
2023 {DISPID_GLOBAL_ASCW, Global_AscW, 0, 1},
2024 {DISPID_GLOBAL_CHRW, Global_ChrW, 0, 1},
2025 {DISPID_GLOBAL_ABS, Global_Abs, 0, 1},
2026 {DISPID_GLOBAL_FIX, Global_Fix, 0, 1},
2027 {DISPID_GLOBAL_INT, Global_Int, 0, 1},
2028 {DISPID_GLOBAL_SGN, Global_Sgn, 0, 1},
2029 {DISPID_GLOBAL_NOW, Global_Now, 0, 0},
2030 {DISPID_GLOBAL_DATE, Global_Date, 0, 0},
2031 {DISPID_GLOBAL_TIME, Global_Time, 0, 0},
2032 {DISPID_GLOBAL_DAY, Global_Day, 0, 1},
2033 {DISPID_GLOBAL_MONTH, Global_Month, 0, 1},
2034 {DISPID_GLOBAL_WEEKDAY, Global_Weekday, 0, 1, 2},
2035 {DISPID_GLOBAL_YEAR, Global_Year, 0, 1},
2036 {DISPID_GLOBAL_HOUR, Global_Hour, 0, 1},
2037 {DISPID_GLOBAL_MINUTE, Global_Minute, 0, 1},
2038 {DISPID_GLOBAL_SECOND, Global_Second, 0, 1},
2039 {DISPID_GLOBAL_DATEVALUE, Global_DateValue, 0, 1},
2040 {DISPID_GLOBAL_TIMEVALUE, Global_TimeValue, 0, 1},
2041 {DISPID_GLOBAL_DATESERIAL, Global_DateSerial, 0, 3},
2042 {DISPID_GLOBAL_TIMESERIAL, Global_TimeSerial, 0, 3},
2043 {DISPID_GLOBAL_INPUTBOX, Global_InputBox, 0, 1, 7},
2044 {DISPID_GLOBAL_MSGBOX, Global_MsgBox, 0, 1, 5},
2045 {DISPID_GLOBAL_CREATEOBJECT, Global_CreateObject, 0, 1},
2046 {DISPID_GLOBAL_GETOBJECT, Global_GetObject, 0, 0, 2},
2047 {DISPID_GLOBAL_DATEADD, Global_DateAdd, 0, 3},
2048 {DISPID_GLOBAL_DATEDIFF, Global_DateDiff, 0, 3, 5},
2049 {DISPID_GLOBAL_DATEPART, Global_DatePart, 0, 2, 4},
2050 {DISPID_GLOBAL_TYPENAME, Global_TypeName, 0, 1},
2051 {DISPID_GLOBAL_ARRAY, Global_Array, 0, 1},
2052 {DISPID_GLOBAL_ERASE, Global_Erase, 0, 1},
2053 {DISPID_GLOBAL_FILTER, Global_Filter, 0, 2, 4},
2054 {DISPID_GLOBAL_JOIN, Global_Join, 0, 1, 2},
2055 {DISPID_GLOBAL_SPLIT, Global_Split, 0, 1, 4},
2056 {DISPID_GLOBAL_REPLACE, Global_Replace, 0, 3, 6},
2057 {DISPID_GLOBAL_STRREVERSE, Global_StrReverse, 0, 1},
2058 {DISPID_GLOBAL_INSTRREV, Global_InStrRev, 0, 2, 4},
2059 {DISPID_GLOBAL_LOADPICTURE, Global_LoadPicture, 0, 1},
2060 {DISPID_GLOBAL_SCRIPTENGINE, Global_ScriptEngine, 0, 0},
2061 {DISPID_GLOBAL_SCRIPTENGINEMAJORVERSION, Global_ScriptEngineMajorVersion, 0, 0},
2062 {DISPID_GLOBAL_SCRIPTENGINEMINORVERSION, Global_ScriptEngineMinorVersion, 0, 0},
2063 {DISPID_GLOBAL_SCRIPTENGINEBUILDVERSION, Global_ScriptEngineBuildVersion, 0, 0},
2064 {DISPID_GLOBAL_FORMATNUMBER, Global_FormatNumber, 0, 1, 5},
2065 {DISPID_GLOBAL_FORMATCURRENCY, Global_FormatCurrency, 0, 1, 5},
2066 {DISPID_GLOBAL_FORMATPERCENT, Global_FormatPercent, 0, 1, 5},
2067 {DISPID_GLOBAL_FORMATDATETIME, Global_FormatDateTime, 0, 1, 2},
2068 {DISPID_GLOBAL_WEEKDAYNAME, Global_WeekdayName, 0, 1, 3},
2069 {DISPID_GLOBAL_MONTHNAME, Global_MonthName, 0, 1, 2},
2070 {DISPID_GLOBAL_ROUND, Global_Round, 0, 1, 2},
2071 {DISPID_GLOBAL_ESCAPE, Global_Escape, 0, 1},
2072 {DISPID_GLOBAL_UNESCAPE, Global_Unescape, 0, 1},
2073 {DISPID_GLOBAL_EVAL, Global_Eval, 0, 1},
2074 {DISPID_GLOBAL_EXECUTE, Global_Execute, 0, 1},
2075 {DISPID_GLOBAL_EXECUTEGLOBAL, Global_ExecuteGlobal, 0, 1},
2076 {DISPID_GLOBAL_GETREF, Global_GetRef, 0, 1},
2077 {DISPID_GLOBAL_VBMSGBOXHELPBUTTON, NULL, BP_GET, VT_I4, MB_HELP},
2078 {DISPID_GLOBAL_VBMSGBOXSETFOREGROUND, NULL, BP_GET, VT_I4, MB_SETFOREGROUND},
2079 {DISPID_GLOBAL_VBMSGBOXRIGHT, NULL, BP_GET, VT_I4, MB_RIGHT},
2080 {DISPID_GLOBAL_VBMSGBOXRTLREADING, NULL, BP_GET, VT_I4, MB_RTLREADING}
2081 };
2082
2083 static HRESULT Err_Description(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
2084 {
2085 FIXME("\n");
2086 return E_NOTIMPL;
2087 }
2088
2089 static HRESULT Err_HelpContext(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
2090 {
2091 FIXME("\n");
2092 return E_NOTIMPL;
2093 }
2094
2095 static HRESULT Err_HelpFile(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
2096 {
2097 FIXME("\n");
2098 return E_NOTIMPL;
2099 }
2100
2101 static HRESULT Err_Number(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
2102 {
2103 HRESULT hres;
2104
2105 TRACE("\n");
2106
2107 if(!This->desc)
2108 return E_UNEXPECTED;
2109
2110 if(args_cnt) {
2111 FIXME("setter not implemented\n");
2112 return E_NOTIMPL;
2113 }
2114
2115 hres = This->desc->ctx->err_number;
2116 return return_int(res, HRESULT_FACILITY(hres) == FACILITY_VBS ? HRESULT_CODE(hres) : hres);
2117 }
2118
2119 static HRESULT Err_Source(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
2120 {
2121 FIXME("\n");
2122 return E_NOTIMPL;
2123 }
2124
2125 static HRESULT Err_Clear(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
2126 {
2127 TRACE("\n");
2128
2129 if(!This->desc)
2130 return E_UNEXPECTED;
2131
2132 This->desc->ctx->err_number = S_OK;
2133 return S_OK;
2134 }
2135
2136 static HRESULT Err_Raise(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
2137 {
2138 FIXME("\n");
2139 return E_NOTIMPL;
2140 }
2141
2142 static const builtin_prop_t err_props[] = {
2143 {DISPID_ERR_DESCRIPTION, Err_Description, BP_GETPUT},
2144 {DISPID_ERR_HELPCONTEXT, Err_HelpContext, BP_GETPUT},
2145 {DISPID_ERR_HELPFILE, Err_HelpFile, BP_GETPUT},
2146 {DISPID_ERR_NUMBER, Err_Number, BP_GETPUT},
2147 {DISPID_ERR_SOURCE, Err_Source, BP_GETPUT},
2148 {DISPID_ERR_CLEAR, Err_Clear},
2149 {DISPID_ERR_RAISE, Err_Raise, 0, 5},
2150 };
2151
2152 HRESULT init_global(script_ctx_t *ctx)
2153 {
2154 HRESULT hres;
2155
2156 ctx->global_desc.ctx = ctx;
2157 ctx->global_desc.builtin_prop_cnt = sizeof(global_props)/sizeof(*global_props);
2158 ctx->global_desc.builtin_props = global_props;
2159
2160 hres = get_typeinfo(GlobalObj_tid, &ctx->global_desc.typeinfo);
2161 if(FAILED(hres))
2162 return hres;
2163
2164 hres = create_vbdisp(&ctx->global_desc, &ctx->global_obj);
2165 if(FAILED(hres))
2166 return hres;
2167
2168 hres = create_script_disp(ctx, &ctx->script_obj);
2169 if(FAILED(hres))
2170 return hres;
2171
2172 ctx->err_desc.ctx = ctx;
2173 ctx->err_desc.builtin_prop_cnt = sizeof(err_props)/sizeof(*err_props);
2174 ctx->err_desc.builtin_props = err_props;
2175
2176 hres = get_typeinfo(ErrObj_tid, &ctx->err_desc.typeinfo);
2177 if(FAILED(hres))
2178 return hres;
2179
2180 return create_vbdisp(&ctx->err_desc, &ctx->err_obj);
2181 }
Windows API implementation