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vbscript: Implemented Sqr.
[wine.git] / dlls / vbscript / global.c
blob183cdaff6b535168d64cc681e5082a788ccd3ed0
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 HRESULT hres;
703 double d;
704
705 hres = to_double(arg, &d);
706 if(FAILED(hres))
707 return hres;
708
709 if(d < 0)
710 return MAKE_VBSERROR(VBSE_ILLEGAL_FUNC_CALL);
711 else
712 return return_double(res, sqrt(d));
713 }
714
715 static HRESULT Global_Randomize(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
716 {
717 FIXME("\n");
718 return E_NOTIMPL;
719 }
720
721 static HRESULT Global_Rnd(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
722 {
723 FIXME("\n");
724 return E_NOTIMPL;
725 }
726
727 static HRESULT Global_Timer(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
728 {
729 FIXME("\n");
730 return E_NOTIMPL;
731 }
732
733 static HRESULT Global_LBound(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
734 {
735 FIXME("\n");
736 return E_NOTIMPL;
737 }
738
739 static HRESULT Global_UBound(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
740 {
741 FIXME("\n");
742 return E_NOTIMPL;
743 }
744
745 static HRESULT Global_RGB(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
746 {
747 FIXME("\n");
748 return E_NOTIMPL;
749 }
750
751 static HRESULT Global_Len(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
752 {
753 DWORD len;
754 HRESULT hres;
755
756 TRACE("%s\n", debugstr_variant(arg));
757
758 if(V_VT(arg) == VT_NULL)
759 return return_null(res);
760
761 if(V_VT(arg) != VT_BSTR) {
762 BSTR str;
763
764 hres = to_string(arg, &str);
765 if(FAILED(hres))
766 return hres;
767
768 len = SysStringLen(str);
769 SysFreeString(str);
770 }else {
771 len = SysStringLen(V_BSTR(arg));
772 }
773
774 return return_int(res, len);
775 }
776
777 static HRESULT Global_LenB(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
778 {
779 FIXME("\n");
780 return E_NOTIMPL;
781 }
782
783 static HRESULT Global_Left(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
784 {
785 BSTR str, ret, conv_str = NULL;
786 int len, str_len;
787 HRESULT hres;
788
789 TRACE("(%s %s)\n", debugstr_variant(args+1), debugstr_variant(args));
790
791 if(V_VT(args) == VT_BSTR) {
792 str = V_BSTR(args);
793 }else {
794 hres = to_string(args, &conv_str);
795 if(FAILED(hres))
796 return hres;
797 str = conv_str;
798 }
799
800 hres = to_int(args+1, &len);
801 if(FAILED(hres))
802 return hres;
803
804 if(len < 0) {
805 FIXME("len = %d\n", len);
806 return E_FAIL;
807 }
808
809 str_len = SysStringLen(str);
810 if(len > str_len)
811 len = str_len;
812
813 ret = SysAllocStringLen(str, len);
814 SysFreeString(conv_str);
815 if(!ret)
816 return E_OUTOFMEMORY;
817
818 return return_bstr(res, ret);
819 }
820
821 static HRESULT Global_LeftB(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
822 {
823 FIXME("\n");
824 return E_NOTIMPL;
825 }
826
827 static HRESULT Global_Right(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
828 {
829 BSTR str, ret, conv_str = NULL;
830 int len, str_len;
831 HRESULT hres;
832
833 TRACE("(%s %s)\n", debugstr_variant(args), debugstr_variant(args+1));
834
835 if(V_VT(args+1) == VT_BSTR) {
836 str = V_BSTR(args);
837 }else {
838 hres = to_string(args, &conv_str);
839 if(FAILED(hres))
840 return hres;
841 str = conv_str;
842 }
843
844 hres = to_int(args+1, &len);
845 if(FAILED(hres))
846 return hres;
847
848 if(len < 0) {
849 FIXME("len = %d\n", len);
850 return E_FAIL;
851 }
852
853 str_len = SysStringLen(str);
854 if(len > str_len)
855 len = str_len;
856
857 ret = SysAllocStringLen(str+str_len-len, len);
858 SysFreeString(conv_str);
859 if(!ret)
860 return E_OUTOFMEMORY;
861
862 return return_bstr(res, ret);
863 }
864
865 static HRESULT Global_RightB(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
866 {
867 FIXME("\n");
868 return E_NOTIMPL;
869 }
870
871 static HRESULT Global_Mid(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
872 {
873 int len = -1, start, str_len;
874 BSTR str;
875 HRESULT hres;
876
877 TRACE("(%s %s ...)\n", debugstr_variant(args), debugstr_variant(args+1));
878
879 assert(args_cnt == 2 || args_cnt == 3);
880
881 if(V_VT(args) != VT_BSTR) {
882 FIXME("args[0] = %s\n", debugstr_variant(args));
883 return E_NOTIMPL;
884 }
885
886 str = V_BSTR(args);
887
888 hres = to_int(args+1, &start);
889 if(FAILED(hres))
890 return hres;
891
892 if(args_cnt == 3) {
893 hres = to_int(args+2, &len);
894 if(FAILED(hres))
895 return hres;
896
897 if(len < 0) {
898 FIXME("len = %d\n", len);
899 return E_FAIL;
900 }
901 }
902
903
904 str_len = SysStringLen(str);
905 start--;
906 if(start > str_len)
907 start = str_len;
908
909 if(len == -1)
910 len = str_len-start;
911 else if(len > str_len-start)
912 len = str_len-start;
913
914 if(res) {
915 V_VT(res) = VT_BSTR;
916 V_BSTR(res) = SysAllocStringLen(str+start, len);
917 if(!V_BSTR(res))
918 return E_OUTOFMEMORY;
919 }
920
921 return S_OK;
922 }
923
924 static HRESULT Global_MidB(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
925 {
926 FIXME("\n");
927 return E_NOTIMPL;
928 }
929
930 static HRESULT Global_StrComp(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
931 {
932 FIXME("\n");
933 return E_NOTIMPL;
934 }
935
936 static HRESULT Global_LCase(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
937 {
938 BSTR str;
939 HRESULT hres;
940
941 TRACE("%s\n", debugstr_variant(arg));
942
943 if(V_VT(arg) == VT_NULL) {
944 if(res)
945 V_VT(res) = VT_NULL;
946 return S_OK;
947 }
948
949 hres = to_string(arg, &str);
950 if(FAILED(hres))
951 return hres;
952
953 if(res) {
954 WCHAR *ptr;
955
956 for(ptr = str; *ptr; ptr++)
957 *ptr = tolowerW(*ptr);
958
959 V_VT(res) = VT_BSTR;
960 V_BSTR(res) = str;
961 }else {
962 SysFreeString(str);
963 }
964 return S_OK;
965 }
966
967 static HRESULT Global_UCase(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
968 {
969 BSTR str;
970 HRESULT hres;
971
972 TRACE("%s\n", debugstr_variant(arg));
973
974 if(V_VT(arg) == VT_NULL) {
975 if(res)
976 V_VT(res) = VT_NULL;
977 return S_OK;
978 }
979
980 hres = to_string(arg, &str);
981 if(FAILED(hres))
982 return hres;
983
984 if(res) {
985 WCHAR *ptr;
986
987 for(ptr = str; *ptr; ptr++)
988 *ptr = toupperW(*ptr);
989
990 V_VT(res) = VT_BSTR;
991 V_BSTR(res) = str;
992 }else {
993 SysFreeString(str);
994 }
995 return S_OK;
996 }
997
998 static HRESULT Global_LTrim(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
999 {
1000 BSTR str, conv_str = NULL;
1001 WCHAR *ptr;
1002 HRESULT hres;
1003
1004 TRACE("%s\n", debugstr_variant(arg));
1005
1006 if(V_VT(arg) == VT_BSTR) {
1007 str = V_BSTR(arg);
1008 }else {
1009 hres = to_string(arg, &conv_str);
1010 if(FAILED(hres))
1011 return hres;
1012 str = conv_str;
1013 }
1014
1015 for(ptr = str; *ptr && isspaceW(*ptr); ptr++);
1016
1017 str = SysAllocString(ptr);
1018 SysFreeString(conv_str);
1019 if(!str)
1020 return E_OUTOFMEMORY;
1021
1022 return return_bstr(res, str);
1023 }
1024
1025 static HRESULT Global_RTrim(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1026 {
1027 BSTR str, conv_str = NULL;
1028 WCHAR *ptr;
1029 HRESULT hres;
1030
1031 TRACE("%s\n", debugstr_variant(arg));
1032
1033 if(V_VT(arg) == VT_BSTR) {
1034 str = V_BSTR(arg);
1035 }else {
1036 hres = to_string(arg, &conv_str);
1037 if(FAILED(hres))
1038 return hres;
1039 str = conv_str;
1040 }
1041
1042 for(ptr = str+SysStringLen(str); ptr-1 > str && isspaceW(*(ptr-1)); ptr--);
1043
1044 str = SysAllocStringLen(str, ptr-str);
1045 SysFreeString(conv_str);
1046 if(!str)
1047 return E_OUTOFMEMORY;
1048
1049 return return_bstr(res, str);
1050 }
1051
1052 static HRESULT Global_Trim(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1053 {
1054 BSTR str, conv_str = NULL;
1055 WCHAR *begin_ptr, *end_ptr;
1056 HRESULT hres;
1057
1058 TRACE("%s\n", debugstr_variant(arg));
1059
1060 if(V_VT(arg) == VT_BSTR) {
1061 str = V_BSTR(arg);
1062 }else {
1063 hres = to_string(arg, &conv_str);
1064 if(FAILED(hres))
1065 return hres;
1066 str = conv_str;
1067 }
1068
1069 for(begin_ptr = str; *begin_ptr && isspaceW(*begin_ptr); begin_ptr++);
1070 for(end_ptr = str+SysStringLen(str); end_ptr-1 > begin_ptr && isspaceW(*(end_ptr-1)); end_ptr--);
1071
1072 str = SysAllocStringLen(begin_ptr, end_ptr-begin_ptr);
1073 SysFreeString(conv_str);
1074 if(!str)
1075 return E_OUTOFMEMORY;
1076
1077 return return_bstr(res, str);
1078 }
1079
1080 static HRESULT Global_Space(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1081 {
1082 BSTR str;
1083 int n, i;
1084 HRESULT hres;
1085
1086 TRACE("%s\n", debugstr_variant(arg));
1087
1088 hres = to_int(arg, &n);
1089 if(FAILED(hres))
1090 return hres;
1091
1092 if(n < 0) {
1093 FIXME("n = %d\n", n);
1094 return E_NOTIMPL;
1095 }
1096
1097 if(!res)
1098 return S_OK;
1099
1100 str = SysAllocStringLen(NULL, n);
1101 if(!str)
1102 return E_OUTOFMEMORY;
1103
1104 for(i=0; i<n; i++)
1105 str[i] = ' ';
1106
1107 V_VT(res) = VT_BSTR;
1108 V_BSTR(res) = str;
1109 return S_OK;
1110 }
1111
1112 static HRESULT Global_String(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1113 {
1114 FIXME("\n");
1115 return E_NOTIMPL;
1116 }
1117
1118 static HRESULT Global_InStr(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
1119 {
1120 VARIANT *startv, *str1v, *str2v;
1121 BSTR str1, str2;
1122 int start, ret;
1123 HRESULT hres;
1124
1125 TRACE("\n");
1126
1127 assert(2 <= args_cnt && args_cnt <= 4);
1128
1129 switch(args_cnt) {
1130 case 2:
1131 startv = NULL;
1132 str1v = args;
1133 str2v = args+1;
1134 break;
1135 case 3:
1136 startv = args;
1137 str1v = args+1;
1138 str2v = args+2;
1139 break;
1140 case 4:
1141 FIXME("unsupported compare argument %s\n", debugstr_variant(args));
1142 return E_NOTIMPL;
1143 DEFAULT_UNREACHABLE;
1144 }
1145
1146 if(startv) {
1147 hres = to_int(startv, &start);
1148 if(FAILED(hres))
1149 return hres;
1150 if(--start < 0) {
1151 FIXME("start %d\n", start);
1152 return E_FAIL;
1153 }
1154 }else {
1155 start = 0;
1156 }
1157
1158 if(V_VT(str1v) == VT_NULL || V_VT(str2v) == VT_NULL)
1159 return return_null(res);
1160
1161 if(V_VT(str1v) != VT_BSTR) {
1162 FIXME("Unsupported str1 type %s\n", debugstr_variant(str1v));
1163 return E_NOTIMPL;
1164 }
1165 str1 = V_BSTR(str1v);
1166
1167 if(V_VT(str2v) != VT_BSTR) {
1168 FIXME("Unsupported str2 type %s\n", debugstr_variant(str2v));
1169 return E_NOTIMPL;
1170 }
1171 str2 = V_BSTR(str2v);
1172
1173 if(start < SysStringLen(str1)) {
1174 WCHAR *ptr;
1175
1176 ptr = strstrW(str1+start, str2);
1177 ret = ptr ? ptr-str1+1 : 0;
1178 }else {
1179 ret = 0;
1180 }
1181
1182 return return_int(res, ret);
1183 }
1184
1185 static HRESULT Global_InStrB(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1186 {
1187 FIXME("\n");
1188 return E_NOTIMPL;
1189 }
1190
1191 static HRESULT Global_AscB(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1192 {
1193 FIXME("\n");
1194 return E_NOTIMPL;
1195 }
1196
1197 static HRESULT Global_ChrB(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1198 {
1199 FIXME("\n");
1200 return E_NOTIMPL;
1201 }
1202
1203 static HRESULT Global_Asc(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1204 {
1205 FIXME("\n");
1206 return E_NOTIMPL;
1207 }
1208
1209 /* The function supports only single-byte and double-byte character sets. It
1210 * ignores language specified by IActiveScriptSite::GetLCID. The argument needs
1211 * to be in range of short or unsigned short. */
1212 static HRESULT Global_Chr(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1213 {
1214 int cp, c, len = 0;
1215 CPINFO cpi;
1216 WCHAR ch;
1217 char buf[2];
1218 HRESULT hres;
1219
1220 TRACE("%s\n", debugstr_variant(arg));
1221
1222 hres = to_int(arg, &c);
1223 if(FAILED(hres))
1224 return hres;
1225
1226 cp = GetACP();
1227 if(!GetCPInfo(cp, &cpi))
1228 cpi.MaxCharSize = 1;
1229
1230 if((c!=(short)c && c!=(unsigned short)c) ||
1231 (unsigned short)c>=(cpi.MaxCharSize>1 ? 0x10000 : 0x100)) {
1232 WARN("invalid arg %d\n", c);
1233 return MAKE_VBSERROR(VBSE_ILLEGAL_FUNC_CALL);
1234 }
1235
1236 if(c>>8)
1237 buf[len++] = c>>8;
1238 if(!len || IsDBCSLeadByteEx(cp, buf[0]))
1239 buf[len++] = c;
1240 if(!MultiByteToWideChar(0, 0, buf, len, &ch, 1)) {
1241 WARN("invalid arg %d, cp %d\n", c, cp);
1242 return E_FAIL;
1243 }
1244
1245 if(res) {
1246 V_VT(res) = VT_BSTR;
1247 V_BSTR(res) = SysAllocStringLen(&ch, 1);
1248 if(!V_BSTR(res))
1249 return E_OUTOFMEMORY;
1250 }
1251 return S_OK;
1252 }
1253
1254 static HRESULT Global_AscW(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1255 {
1256 FIXME("\n");
1257 return E_NOTIMPL;
1258 }
1259
1260 static HRESULT Global_ChrW(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1261 {
1262 FIXME("\n");
1263 return E_NOTIMPL;
1264 }
1265
1266 static HRESULT Global_Abs(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1267 {
1268 HRESULT hres;
1269 VARIANT dst;
1270
1271 TRACE("(%s)\n", debugstr_variant(arg));
1272
1273 assert(args_cnt == 1);
1274
1275 hres = VarAbs(arg, &dst);
1276 if(FAILED(hres))
1277 return hres;
1278
1279 if (res)
1280 *res = dst;
1281 else
1282 VariantClear(&dst);
1283
1284 return S_OK;
1285 }
1286
1287 static HRESULT Global_Fix(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1288 {
1289 HRESULT hres;
1290 VARIANT dst;
1291
1292 TRACE("(%s)\n", debugstr_variant(arg));
1293
1294 assert(args_cnt == 1);
1295
1296 hres = VarFix(arg, &dst);
1297 if(FAILED(hres))
1298 return hres;
1299
1300 if (res)
1301 *res = dst;
1302 else
1303 VariantClear(&dst);
1304
1305 return S_OK;
1306 }
1307
1308 static HRESULT Global_Int(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1309 {
1310 HRESULT hres;
1311 VARIANT dst;
1312
1313 TRACE("(%s)\n", debugstr_variant(arg));
1314
1315 assert(args_cnt == 1);
1316
1317 hres = VarInt(arg, &dst);
1318 if(FAILED(hres))
1319 return hres;
1320
1321 if (res)
1322 *res = dst;
1323 else
1324 VariantClear(&dst);
1325
1326 return S_OK;
1327 }
1328
1329 static HRESULT Global_Sgn(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1330 {
1331 double v;
1332 short val;
1333 HRESULT hres;
1334
1335 TRACE("(%s)\n", debugstr_variant(arg));
1336
1337 assert(args_cnt == 1);
1338
1339 if(V_VT(arg) == VT_NULL)
1340 return MAKE_VBSERROR(VBSE_ILLEGAL_NULL_USE);
1341
1342 hres = to_double(arg, &v);
1343 if (FAILED(hres))
1344 return hres;
1345
1346 val = v == 0 ? 0 : (v > 0 ? 1 : -1);
1347 return return_short(res, val);
1348 }
1349
1350 static HRESULT Global_Now(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1351 {
1352 SYSTEMTIME lt;
1353 double date;
1354
1355 TRACE("\n");
1356
1357 GetLocalTime(&lt);
1358 SystemTimeToVariantTime(&lt, &date);
1359 return return_date(res, date);
1360 }
1361
1362 static HRESULT Global_Date(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1363 {
1364 FIXME("\n");
1365 return E_NOTIMPL;
1366 }
1367
1368 static HRESULT Global_Time(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1369 {
1370 FIXME("\n");
1371 return E_NOTIMPL;
1372 }
1373
1374 static HRESULT Global_Day(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1375 {
1376 FIXME("\n");
1377 return E_NOTIMPL;
1378 }
1379
1380 static HRESULT Global_Month(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1381 {
1382 FIXME("\n");
1383 return E_NOTIMPL;
1384 }
1385
1386 static HRESULT Global_Weekday(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1387 {
1388 FIXME("\n");
1389 return E_NOTIMPL;
1390 }
1391
1392 static HRESULT Global_Year(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1393 {
1394 FIXME("\n");
1395 return E_NOTIMPL;
1396 }
1397
1398 static HRESULT Global_Hour(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1399 {
1400 FIXME("\n");
1401 return E_NOTIMPL;
1402 }
1403
1404 static HRESULT Global_Minute(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1405 {
1406 FIXME("\n");
1407 return E_NOTIMPL;
1408 }
1409
1410 static HRESULT Global_Second(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1411 {
1412 FIXME("\n");
1413 return E_NOTIMPL;
1414 }
1415
1416 static HRESULT Global_DateValue(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1417 {
1418 FIXME("\n");
1419 return E_NOTIMPL;
1420 }
1421
1422 static HRESULT Global_TimeValue(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1423 {
1424 FIXME("\n");
1425 return E_NOTIMPL;
1426 }
1427
1428 static HRESULT Global_DateSerial(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1429 {
1430 FIXME("\n");
1431 return E_NOTIMPL;
1432 }
1433
1434 static HRESULT Global_TimeSerial(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1435 {
1436 FIXME("\n");
1437 return E_NOTIMPL;
1438 }
1439
1440 static HRESULT Global_InputBox(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1441 {
1442 FIXME("\n");
1443 return E_NOTIMPL;
1444 }
1445
1446 static HRESULT Global_MsgBox(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
1447 {
1448 BSTR prompt, title = NULL;
1449 int type = MB_OK;
1450 HRESULT hres;
1451
1452 TRACE("\n");
1453
1454 assert(1 <= args_cnt && args_cnt <= 5);
1455
1456 hres = to_string(args, &prompt);
1457 if(FAILED(hres))
1458 return hres;
1459
1460 if(args_cnt > 1)
1461 hres = to_int(args+1, &type);
1462
1463 if(SUCCEEDED(hres) && args_cnt > 2)
1464 hres = to_string(args+2, &title);
1465
1466 if(SUCCEEDED(hres) && args_cnt > 3) {
1467 FIXME("unsupported arg_cnt %d\n", args_cnt);
1468 hres = E_NOTIMPL;
1469 }
1470
1471 if(SUCCEEDED(hres))
1472 hres = show_msgbox(This->desc->ctx, prompt, type, title, res);
1473
1474 SysFreeString(prompt);
1475 SysFreeString(title);
1476 return hres;
1477 }
1478
1479 static HRESULT Global_CreateObject(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1480 {
1481 IUnknown *obj;
1482 HRESULT hres;
1483
1484 TRACE("(%s)\n", debugstr_variant(arg));
1485
1486 if(V_VT(arg) != VT_BSTR) {
1487 FIXME("non-bstr arg\n");
1488 return E_INVALIDARG;
1489 }
1490
1491 obj = create_object(This->desc->ctx, V_BSTR(arg));
1492 if(!obj)
1493 return VB_E_CANNOT_CREATE_OBJ;
1494
1495 if(res) {
1496 hres = IUnknown_QueryInterface(obj, &IID_IDispatch, (void**)&V_DISPATCH(res));
1497 if(FAILED(hres))
1498 return hres;
1499
1500 V_VT(res) = VT_DISPATCH;
1501 }
1502
1503 IUnknown_Release(obj);
1504 return S_OK;
1505 }
1506
1507 static HRESULT Global_GetObject(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
1508 {
1509 IBindCtx *bind_ctx;
1510 IUnknown *obj_unk;
1511 IDispatch *disp;
1512 ULONG eaten = 0;
1513 IMoniker *mon;
1514 HRESULT hres;
1515
1516 TRACE("%s %s\n", args_cnt ? debugstr_variant(args) : "", args_cnt > 1 ? debugstr_variant(args+1) : "");
1517
1518 if(args_cnt != 1 || V_VT(args) != VT_BSTR) {
1519 FIXME("unsupported args\n");
1520 return E_NOTIMPL;
1521 }
1522
1523 if(This->desc->ctx->safeopt & (INTERFACE_USES_SECURITY_MANAGER|INTERFACESAFE_FOR_UNTRUSTED_DATA)) {
1524 WARN("blocked in current safety mode\n");
1525 return VB_E_CANNOT_CREATE_OBJ;
1526 }
1527
1528 hres = CreateBindCtx(0, &bind_ctx);
1529 if(FAILED(hres))
1530 return hres;
1531
1532 hres = MkParseDisplayName(bind_ctx, V_BSTR(args), &eaten, &mon);
1533 if(SUCCEEDED(hres)) {
1534 hres = IMoniker_BindToObject(mon, bind_ctx, NULL, &IID_IUnknown, (void**)&obj_unk);
1535 IMoniker_Release(mon);
1536 }else {
1537 hres = MK_E_SYNTAX;
1538 }
1539 IBindCtx_Release(bind_ctx);
1540 if(FAILED(hres))
1541 return hres;
1542
1543 hres = set_object_site(This->desc->ctx, obj_unk);
1544 if(FAILED(hres)) {
1545 IUnknown_Release(obj_unk);
1546 return hres;
1547 }
1548
1549 hres = IUnknown_QueryInterface(obj_unk, &IID_IDispatch, (void**)&disp);
1550 if(SUCCEEDED(hres)) {
1551 if(res) {
1552 V_VT(res) = VT_DISPATCH;
1553 V_DISPATCH(res) = disp;
1554 }else {
1555 IDispatch_Release(disp);
1556 }
1557 }else {
1558 FIXME("object does not support IDispatch\n");
1559 }
1560
1561 return hres;
1562 }
1563
1564 static HRESULT Global_DateAdd(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1565 {
1566 FIXME("\n");
1567 return E_NOTIMPL;
1568 }
1569
1570 static HRESULT Global_DateDiff(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1571 {
1572 FIXME("\n");
1573 return E_NOTIMPL;
1574 }
1575
1576 static HRESULT Global_DatePart(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1577 {
1578 FIXME("\n");
1579 return E_NOTIMPL;
1580 }
1581
1582 static HRESULT Global_TypeName(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1583 {
1584 static const WCHAR ByteW[] = {'B', 'y', 't', 'e', 0};
1585 static const WCHAR IntegerW[] = {'I', 'n', 't', 'e', 'g', 'e', 'r', 0};
1586 static const WCHAR LongW[] = {'L', 'o', 'n', 'g', 0};
1587 static const WCHAR SingleW[] = {'S', 'i', 'n', 'g', 'l', 'e', 0};
1588 static const WCHAR DoubleW[] = {'D', 'o', 'u', 'b', 'l', 'e', 0};
1589 static const WCHAR CurrencyW[] = {'C', 'u', 'r', 'r', 'e', 'n', 'c', 'y', 0};
1590 static const WCHAR DecimalW[] = {'D', 'e', 'c', 'i', 'm', 'a', 'l', 0};
1591 static const WCHAR DateW[] = {'D', 'a', 't', 'e', 0};
1592 static const WCHAR StringW[] = {'S', 't', 'r', 'i', 'n', 'g', 0};
1593 static const WCHAR BooleanW[] = {'B', 'o', 'o', 'l', 'e', 'a', 'n', 0};
1594 static const WCHAR EmptyW[] = {'E', 'm', 'p', 't', 'y', 0};
1595 static const WCHAR NullW[] = {'N', 'u', 'l', 'l', 0};
1596
1597 TRACE("(%s)\n", debugstr_variant(arg));
1598
1599 assert(args_cnt == 1);
1600
1601 switch(V_VT(arg)) {
1602 case VT_UI1:
1603 return return_string(res, ByteW);
1604 case VT_I2:
1605 return return_string(res, IntegerW);
1606 case VT_I4:
1607 return return_string(res, LongW);
1608 case VT_R4:
1609 return return_string(res, SingleW);
1610 case VT_R8:
1611 return return_string(res, DoubleW);
1612 case VT_CY:
1613 return return_string(res, CurrencyW);
1614 case VT_DECIMAL:
1615 return return_string(res, DecimalW);
1616 case VT_DATE:
1617 return return_string(res, DateW);
1618 case VT_BSTR:
1619 return return_string(res, StringW);
1620 case VT_BOOL:
1621 return return_string(res, BooleanW);
1622 case VT_EMPTY:
1623 return return_string(res, EmptyW);
1624 case VT_NULL:
1625 return return_string(res, NullW);
1626 default:
1627 FIXME("arg %s not supported\n", debugstr_variant(arg));
1628 return E_NOTIMPL;
1629 }
1630 }
1631
1632 static HRESULT Global_Array(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1633 {
1634 FIXME("\n");
1635 return E_NOTIMPL;
1636 }
1637
1638 static HRESULT Global_Erase(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1639 {
1640 FIXME("\n");
1641 return E_NOTIMPL;
1642 }
1643
1644 static HRESULT Global_Filter(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1645 {
1646 FIXME("\n");
1647 return E_NOTIMPL;
1648 }
1649
1650 static HRESULT Global_Join(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1651 {
1652 FIXME("\n");
1653 return E_NOTIMPL;
1654 }
1655
1656 static HRESULT Global_Split(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1657 {
1658 FIXME("\n");
1659 return E_NOTIMPL;
1660 }
1661
1662 static HRESULT Global_Replace(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1663 {
1664 FIXME("\n");
1665 return E_NOTIMPL;
1666 }
1667
1668 static HRESULT Global_StrReverse(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1669 {
1670 WCHAR *ptr1, *ptr2, ch;
1671 BSTR ret;
1672 HRESULT hres;
1673
1674 TRACE("%s\n", debugstr_variant(arg));
1675
1676 hres = to_string(arg, &ret);
1677 if(FAILED(hres))
1678 return hres;
1679
1680 ptr1 = ret;
1681 ptr2 = ret + SysStringLen(ret)-1;
1682 while(ptr1 < ptr2) {
1683 ch = *ptr1;
1684 *ptr1++ = *ptr2;
1685 *ptr2-- = ch;
1686 }
1687
1688 return return_bstr(res, ret);
1689 }
1690
1691 static HRESULT Global_InStrRev(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1692 {
1693 FIXME("\n");
1694 return E_NOTIMPL;
1695 }
1696
1697 static HRESULT Global_LoadPicture(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1698 {
1699 FIXME("\n");
1700 return E_NOTIMPL;
1701 }
1702
1703 static HRESULT Global_ScriptEngine(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1704 {
1705 TRACE("%s\n", debugstr_variant(arg));
1706
1707 assert(args_cnt == 0);
1708
1709 return return_string(res, vbscriptW);
1710 }
1711
1712 static HRESULT Global_ScriptEngineMajorVersion(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1713 {
1714 TRACE("%s\n", debugstr_variant(arg));
1715
1716 assert(args_cnt == 0);
1717
1718 if(res) {
1719 V_VT(res) = VT_I4;
1720 V_I4(res) = VBSCRIPT_MAJOR_VERSION;
1721 }
1722
1723 return S_OK;
1724 }
1725
1726 static HRESULT Global_ScriptEngineMinorVersion(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1727 {
1728 TRACE("%s\n", debugstr_variant(arg));
1729
1730 assert(args_cnt == 0);
1731
1732 if(res) {
1733 V_VT(res) = VT_I4;
1734 V_I4(res) = VBSCRIPT_MINOR_VERSION;
1735 }
1736
1737 return S_OK;
1738 }
1739
1740 static HRESULT Global_ScriptEngineBuildVersion(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1741 {
1742 TRACE("%s\n", debugstr_variant(arg));
1743
1744 assert(args_cnt == 0);
1745
1746 if(res) {
1747 V_VT(res) = VT_I4;
1748 V_I4(res) = VBSCRIPT_BUILD_VERSION;
1749 }
1750
1751 return S_OK;
1752 }
1753
1754 static HRESULT Global_FormatNumber(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1755 {
1756 FIXME("\n");
1757 return E_NOTIMPL;
1758 }
1759
1760 static HRESULT Global_FormatCurrency(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1761 {
1762 FIXME("\n");
1763 return E_NOTIMPL;
1764 }
1765
1766 static HRESULT Global_FormatPercent(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1767 {
1768 FIXME("\n");
1769 return E_NOTIMPL;
1770 }
1771
1772 static HRESULT Global_FormatDateTime(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1773 {
1774 FIXME("\n");
1775 return E_NOTIMPL;
1776 }
1777
1778 static HRESULT Global_WeekdayName(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
1779 {
1780 int weekday, first_day = 1, abbrev = 0;
1781 BSTR ret;
1782 HRESULT hres;
1783
1784 TRACE("\n");
1785
1786 assert(1 <= args_cnt && args_cnt <= 3);
1787
1788 hres = to_int(args, &weekday);
1789 if(FAILED(hres))
1790 return hres;
1791
1792 if(args_cnt > 1) {
1793 hres = to_int(args+1, &abbrev);
1794 if(FAILED(hres))
1795 return hres;
1796
1797 if(args_cnt == 3) {
1798 hres = to_int(args+2, &first_day);
1799 if(FAILED(hres))
1800 return hres;
1801 }
1802 }
1803
1804 hres = VarWeekdayName(weekday, abbrev, first_day, 0, &ret);
1805 if(FAILED(hres))
1806 return hres;
1807
1808 return return_bstr(res, ret);
1809 }
1810
1811 static HRESULT Global_MonthName(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
1812 {
1813 int month, abbrev = 0;
1814 BSTR ret;
1815 HRESULT hres;
1816
1817 TRACE("\n");
1818
1819 assert(args_cnt == 1 || args_cnt == 2);
1820
1821 hres = to_int(args, &month);
1822 if(FAILED(hres))
1823 return hres;
1824
1825 if(args_cnt == 2) {
1826 hres = to_int(args+1, &abbrev);
1827 if(FAILED(hres))
1828 return hres;
1829 }
1830
1831 hres = VarMonthName(month, abbrev, 0, &ret);
1832 if(FAILED(hres))
1833 return hres;
1834
1835 return return_bstr(res, ret);
1836 }
1837
1838 static HRESULT Global_Round(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1839 {
1840 double n;
1841 HRESULT hres;
1842
1843 TRACE("%s\n", debugstr_variant(arg));
1844
1845 if(!res)
1846 return S_OK;
1847
1848 switch(V_VT(arg)) {
1849 case VT_I2:
1850 case VT_I4:
1851 case VT_BOOL:
1852 *res = *arg;
1853 return S_OK;
1854 case VT_R8:
1855 n = V_R8(arg);
1856 break;
1857 default:
1858 hres = to_double(arg, &n);
1859 if(FAILED(hres))
1860 return hres;
1861 }
1862
1863 return return_double(res, round(n));
1864 }
1865
1866 static HRESULT Global_Escape(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1867 {
1868 FIXME("\n");
1869 return E_NOTIMPL;
1870 }
1871
1872 static HRESULT Global_Unescape(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1873 {
1874 FIXME("\n");
1875 return E_NOTIMPL;
1876 }
1877
1878 static HRESULT Global_Eval(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1879 {
1880 FIXME("\n");
1881 return E_NOTIMPL;
1882 }
1883
1884 static HRESULT Global_Execute(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1885 {
1886 FIXME("\n");
1887 return E_NOTIMPL;
1888 }
1889
1890 static HRESULT Global_ExecuteGlobal(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1891 {
1892 FIXME("\n");
1893 return E_NOTIMPL;
1894 }
1895
1896 static HRESULT Global_GetRef(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
1897 {
1898 FIXME("\n");
1899 return E_NOTIMPL;
1900 }
1901
1902 static const string_constant_t vbCr = {1, {'\r'}};
1903 static const string_constant_t vbCrLf = {2, {'\r','\n'}};
1904 static const string_constant_t vbNewLine = {2, {'\r','\n'}};
1905 static const string_constant_t vbFormFeed = {1, {0xc}};
1906 static const string_constant_t vbLf = {1, {'\n'}};
1907 static const string_constant_t vbNullChar = {1};
1908 static const string_constant_t vbNullString = {0};
1909 static const string_constant_t vbTab = {1, {'\t'}};
1910 static const string_constant_t vbVerticalTab = {1, {0xb}};
1911
1912 static const builtin_prop_t global_props[] = {
1913 {DISPID_GLOBAL_VBUSESYSTEM, NULL, BP_GET, VT_I2, 0},
1914 {DISPID_GLOBAL_USESYSTEMDAYOFWEEK, NULL, BP_GET, VT_I2, 0},
1915 {DISPID_GLOBAL_VBSUNDAY, NULL, BP_GET, VT_I2, 1},
1916 {DISPID_GLOBAL_VBMONDAY, NULL, BP_GET, VT_I2, 2},
1917 {DISPID_GLOBAL_VBTUESDAY, NULL, BP_GET, VT_I2, 3},
1918 {DISPID_GLOBAL_VBWEDNESDAY, NULL, BP_GET, VT_I2, 4},
1919 {DISPID_GLOBAL_VBTHURSDAY, NULL, BP_GET, VT_I2, 5},
1920 {DISPID_GLOBAL_VBFRIDAY, NULL, BP_GET, VT_I2, 6},
1921 {DISPID_GLOBAL_VBSATURDAY, NULL, BP_GET, VT_I2, 7},
1922 {DISPID_GLOBAL_VBFIRSTJAN1, NULL, BP_GET, VT_I2, 1},
1923 {DISPID_GLOBAL_VBFIRSTFOURDAYS, NULL, BP_GET, VT_I2, 2},
1924 {DISPID_GLOBAL_VBFIRSTFULLWEEK, NULL, BP_GET, VT_I2, 3},
1925 {DISPID_GLOBAL_VBOKONLY, NULL, BP_GET, VT_I2, MB_OK},
1926 {DISPID_GLOBAL_VBOKCANCEL, NULL, BP_GET, VT_I2, MB_OKCANCEL},
1927 {DISPID_GLOBAL_VBABORTRETRYIGNORE, NULL, BP_GET, VT_I2, MB_ABORTRETRYIGNORE},
1928 {DISPID_GLOBAL_VBYESNOCANCEL, NULL, BP_GET, VT_I2, MB_YESNOCANCEL},
1929 {DISPID_GLOBAL_VBYESNO, NULL, BP_GET, VT_I2, MB_YESNO},
1930 {DISPID_GLOBAL_VBRETRYCANCEL, NULL, BP_GET, VT_I2, MB_RETRYCANCEL},
1931 {DISPID_GLOBAL_VBCRITICAL, NULL, BP_GET, VT_I2, MB_ICONHAND},
1932 {DISPID_GLOBAL_VBQUESTION, NULL, BP_GET, VT_I2, MB_ICONQUESTION},
1933 {DISPID_GLOBAL_VBEXCLAMATION, NULL, BP_GET, VT_I2, MB_ICONEXCLAMATION},
1934 {DISPID_GLOBAL_VBINFORMATION, NULL, BP_GET, VT_I2, MB_ICONASTERISK},
1935 {DISPID_GLOBAL_VBDEFAULTBUTTON1, NULL, BP_GET, VT_I2, MB_DEFBUTTON1},
1936 {DISPID_GLOBAL_VBDEFAULTBUTTON2, NULL, BP_GET, VT_I2, MB_DEFBUTTON2},
1937 {DISPID_GLOBAL_VBDEFAULTBUTTON3, NULL, BP_GET, VT_I2, MB_DEFBUTTON3},
1938 {DISPID_GLOBAL_VBDEFAULTBUTTON4, NULL, BP_GET, VT_I2, MB_DEFBUTTON4},
1939 {DISPID_GLOBAL_VBAPPLICATIONMODAL, NULL, BP_GET, VT_I2, MB_APPLMODAL},
1940 {DISPID_GLOBAL_VBSYSTEMMODAL, NULL, BP_GET, VT_I2, MB_SYSTEMMODAL},
1941 {DISPID_GLOBAL_VBOK, NULL, BP_GET, VT_I2, IDOK},
1942 {DISPID_GLOBAL_VBCANCEL, NULL, BP_GET, VT_I2, IDCANCEL},
1943 {DISPID_GLOBAL_VBABORT, NULL, BP_GET, VT_I2, IDABORT},
1944 {DISPID_GLOBAL_VBRETRY, NULL, BP_GET, VT_I2, IDRETRY},
1945 {DISPID_GLOBAL_VBIGNORE, NULL, BP_GET, VT_I2, IDIGNORE},
1946 {DISPID_GLOBAL_VBYES, NULL, BP_GET, VT_I2, IDYES},
1947 {DISPID_GLOBAL_VBNO, NULL, BP_GET, VT_I2, IDNO},
1948 {DISPID_GLOBAL_VBEMPTY, NULL, BP_GET, VT_I2, VT_EMPTY},
1949 {DISPID_GLOBAL_VBNULL, NULL, BP_GET, VT_I2, VT_NULL},
1950 {DISPID_GLOBAL_VBINTEGER, NULL, BP_GET, VT_I2, VT_I2},
1951 {DISPID_GLOBAL_VBLONG, NULL, BP_GET, VT_I2, VT_I4},
1952 {DISPID_GLOBAL_VBSINGLE, NULL, BP_GET, VT_I2, VT_R4},
1953 {DISPID_GLOBAL_VBDOUBLE, NULL, BP_GET, VT_I2, VT_R8},
1954 {DISPID_GLOBAL_VBCURRENCY, NULL, BP_GET, VT_I2, VT_CY},
1955 {DISPID_GLOBAL_VBDATE, NULL, BP_GET, VT_I2, VT_DATE},
1956 {DISPID_GLOBAL_VBSTRING, NULL, BP_GET, VT_I2, VT_BSTR},
1957 {DISPID_GLOBAL_VBOBJECT, NULL, BP_GET, VT_I2, VT_DISPATCH},
1958 {DISPID_GLOBAL_VBERROR, NULL, BP_GET, VT_I2, VT_ERROR},
1959 {DISPID_GLOBAL_VBBOOLEAN, NULL, BP_GET, VT_I2, VT_BOOL},
1960 {DISPID_GLOBAL_VBVARIANT, NULL, BP_GET, VT_I2, VT_VARIANT},
1961 {DISPID_GLOBAL_VBDATAOBJECT, NULL, BP_GET, VT_I2, VT_UNKNOWN},
1962 {DISPID_GLOBAL_VBDECIMAL, NULL, BP_GET, VT_I2, VT_DECIMAL},
1963 {DISPID_GLOBAL_VBBYTE, NULL, BP_GET, VT_I2, VT_UI1},
1964 {DISPID_GLOBAL_VBARRAY, NULL, BP_GET, VT_I2, VT_ARRAY},
1965 {DISPID_GLOBAL_VBTRUE, NULL, BP_GET, VT_I2, VARIANT_TRUE},
1966 {DISPID_GLOBAL_VBFALSE, NULL, BP_GET, VT_I2, VARIANT_FALSE},
1967 {DISPID_GLOBAL_VBUSEDEFAULT, NULL, BP_GET, VT_I2, -2},
1968 {DISPID_GLOBAL_VBBINARYCOMPARE, NULL, BP_GET, VT_I2, 0},
1969 {DISPID_GLOBAL_VBTEXTCOMPARE, NULL, BP_GET, VT_I2, 1},
1970 {DISPID_GLOBAL_VBDATABASECOMPARE, NULL, BP_GET, VT_I2, 2},
1971 {DISPID_GLOBAL_VBGENERALDATE, NULL, BP_GET, VT_I2, 0},
1972 {DISPID_GLOBAL_VBLONGDATE, NULL, BP_GET, VT_I2, 1},
1973 {DISPID_GLOBAL_VBSHORTDATE, NULL, BP_GET, VT_I2, 2},
1974 {DISPID_GLOBAL_VBLONGTIME, NULL, BP_GET, VT_I2, 3},
1975 {DISPID_GLOBAL_VBSHORTTIME, NULL, BP_GET, VT_I2, 4},
1976 {DISPID_GLOBAL_VBOBJECTERROR, NULL, BP_GET, VT_I4, 0x80040000},
1977 {DISPID_GLOBAL_VBBLACK, NULL, BP_GET, VT_I4, 0x000000},
1978 {DISPID_GLOBAL_VBBLUE, NULL, BP_GET, VT_I4, 0xff0000},
1979 {DISPID_GLOBAL_VBCYAN, NULL, BP_GET, VT_I4, 0xffff00},
1980 {DISPID_GLOBAL_VBGREEN, NULL, BP_GET, VT_I4, 0x00ff00},
1981 {DISPID_GLOBAL_VBMAGENTA, NULL, BP_GET, VT_I4, 0xff00ff},
1982 {DISPID_GLOBAL_VBRED, NULL, BP_GET, VT_I4, 0x0000ff},
1983 {DISPID_GLOBAL_VBWHITE, NULL, BP_GET, VT_I4, 0xffffff},
1984 {DISPID_GLOBAL_VBYELLOW, NULL, BP_GET, VT_I4, 0x00ffff},
1985 {DISPID_GLOBAL_VBCR, NULL, BP_GET, VT_BSTR, (UINT_PTR)&vbCr},
1986 {DISPID_GLOBAL_VBCRLF, NULL, BP_GET, VT_BSTR, (UINT_PTR)&vbCrLf},
1987 {DISPID_GLOBAL_VBNEWLINE, NULL, BP_GET, VT_BSTR, (UINT_PTR)&vbNewLine},
1988 {DISPID_GLOBAL_VBFORMFEED, NULL, BP_GET, VT_BSTR, (UINT_PTR)&vbFormFeed},
1989 {DISPID_GLOBAL_VBLF, NULL, BP_GET, VT_BSTR, (UINT_PTR)&vbLf},
1990 {DISPID_GLOBAL_VBNULLCHAR, NULL, BP_GET, VT_BSTR, (UINT_PTR)&vbNullChar},
1991 {DISPID_GLOBAL_VBNULLSTRING, NULL, BP_GET, VT_BSTR, (UINT_PTR)&vbNullString},
1992 {DISPID_GLOBAL_VBTAB, NULL, BP_GET, VT_BSTR, (UINT_PTR)&vbTab},
1993 {DISPID_GLOBAL_VBVERTICALTAB, NULL, BP_GET, VT_BSTR, (UINT_PTR)&vbVerticalTab},
1994 {DISPID_GLOBAL_CCUR, Global_CCur, 0, 1},
1995 {DISPID_GLOBAL_CINT, Global_CInt, 0, 1},
1996 {DISPID_GLOBAL_CLNG, Global_CLng, 0, 1},
1997 {DISPID_GLOBAL_CBOOL, Global_CBool, 0, 1},
1998 {DISPID_GLOBAL_CBYTE, Global_CByte, 0, 1},
1999 {DISPID_GLOBAL_CDATE, Global_CDate, 0, 1},
2000 {DISPID_GLOBAL_CDBL, Global_CDbl, 0, 1},
2001 {DISPID_GLOBAL_CSNG, Global_CSng, 0, 1},
2002 {DISPID_GLOBAL_CSTR, Global_CStr, 0, 1},
2003 {DISPID_GLOBAL_HEX, Global_Hex, 0, 1},
2004 {DISPID_GLOBAL_OCT, Global_Oct, 0, 1},
2005 {DISPID_GLOBAL_VARTYPE, Global_VarType, 0, 1},
2006 {DISPID_GLOBAL_ISDATE, Global_IsDate, 0, 1},
2007 {DISPID_GLOBAL_ISEMPTY, Global_IsEmpty, 0, 1},
2008 {DISPID_GLOBAL_ISNULL, Global_IsNull, 0, 1},
2009 {DISPID_GLOBAL_ISNUMERIC, Global_IsNumeric, 0, 1},
2010 {DISPID_GLOBAL_ISARRAY, Global_IsArray, 0, 1},
2011 {DISPID_GLOBAL_ISOBJECT, Global_IsObject, 0, 1},
2012 {DISPID_GLOBAL_ATN, Global_Ant, 0, 1},
2013 {DISPID_GLOBAL_COS, Global_Cos, 0, 1},
2014 {DISPID_GLOBAL_SIN, Global_Sin, 0, 1},
2015 {DISPID_GLOBAL_TAN, Global_Tan, 0, 1},
2016 {DISPID_GLOBAL_EXP, Global_Exp, 0, 1},
2017 {DISPID_GLOBAL_LOG, Global_Log, 0, 1},
2018 {DISPID_GLOBAL_SQR, Global_Sqr, 0, 1},
2019 {DISPID_GLOBAL_RANDOMIZE, Global_Randomize, 0, 1},
2020 {DISPID_GLOBAL_RND, Global_Rnd, 0, 1},
2021 {DISPID_GLOBAL_TIMER, Global_Timer, 0, 0},
2022 {DISPID_GLOBAL_LBOUND, Global_LBound, 0, 1},
2023 {DISPID_GLOBAL_UBOUND, Global_UBound, 0, 1},
2024 {DISPID_GLOBAL_RGB, Global_RGB, 0, 3},
2025 {DISPID_GLOBAL_LEN, Global_Len, 0, 1},
2026 {DISPID_GLOBAL_LENB, Global_LenB, 0, 1},
2027 {DISPID_GLOBAL_LEFT, Global_Left, 0, 2},
2028 {DISPID_GLOBAL_LEFTB, Global_LeftB, 0, 2},
2029 {DISPID_GLOBAL_RIGHT, Global_Right, 0, 2},
2030 {DISPID_GLOBAL_RIGHTB, Global_RightB, 0, 2},
2031 {DISPID_GLOBAL_MID, Global_Mid, 0, 2, 3},
2032 {DISPID_GLOBAL_MIDB, Global_MidB, 0, 2, 3},
2033 {DISPID_GLOBAL_STRCOMP, Global_StrComp, 0, 2, 3},
2034 {DISPID_GLOBAL_LCASE, Global_LCase, 0, 1},
2035 {DISPID_GLOBAL_UCASE, Global_UCase, 0, 1},
2036 {DISPID_GLOBAL_LTRIM, Global_LTrim, 0, 1},
2037 {DISPID_GLOBAL_RTRIM, Global_RTrim, 0, 1},
2038 {DISPID_GLOBAL_TRIM, Global_Trim, 0, 1},
2039 {DISPID_GLOBAL_SPACE, Global_Space, 0, 1},
2040 {DISPID_GLOBAL_STRING, Global_String, 0, 0, 2},
2041 {DISPID_GLOBAL_INSTR, Global_InStr, 0, 2, 4},
2042 {DISPID_GLOBAL_INSTRB, Global_InStrB, 0, 3, 4},
2043 {DISPID_GLOBAL_ASCB, Global_AscB, 0, 1},
2044 {DISPID_GLOBAL_CHRB, Global_ChrB, 0, 1},
2045 {DISPID_GLOBAL_ASC, Global_Asc, 0, 1},
2046 {DISPID_GLOBAL_CHR, Global_Chr, 0, 1},
2047 {DISPID_GLOBAL_ASCW, Global_AscW, 0, 1},
2048 {DISPID_GLOBAL_CHRW, Global_ChrW, 0, 1},
2049 {DISPID_GLOBAL_ABS, Global_Abs, 0, 1},
2050 {DISPID_GLOBAL_FIX, Global_Fix, 0, 1},
2051 {DISPID_GLOBAL_INT, Global_Int, 0, 1},
2052 {DISPID_GLOBAL_SGN, Global_Sgn, 0, 1},
2053 {DISPID_GLOBAL_NOW, Global_Now, 0, 0},
2054 {DISPID_GLOBAL_DATE, Global_Date, 0, 0},
2055 {DISPID_GLOBAL_TIME, Global_Time, 0, 0},
2056 {DISPID_GLOBAL_DAY, Global_Day, 0, 1},
2057 {DISPID_GLOBAL_MONTH, Global_Month, 0, 1},
2058 {DISPID_GLOBAL_WEEKDAY, Global_Weekday, 0, 1, 2},
2059 {DISPID_GLOBAL_YEAR, Global_Year, 0, 1},
2060 {DISPID_GLOBAL_HOUR, Global_Hour, 0, 1},
2061 {DISPID_GLOBAL_MINUTE, Global_Minute, 0, 1},
2062 {DISPID_GLOBAL_SECOND, Global_Second, 0, 1},
2063 {DISPID_GLOBAL_DATEVALUE, Global_DateValue, 0, 1},
2064 {DISPID_GLOBAL_TIMEVALUE, Global_TimeValue, 0, 1},
2065 {DISPID_GLOBAL_DATESERIAL, Global_DateSerial, 0, 3},
2066 {DISPID_GLOBAL_TIMESERIAL, Global_TimeSerial, 0, 3},
2067 {DISPID_GLOBAL_INPUTBOX, Global_InputBox, 0, 1, 7},
2068 {DISPID_GLOBAL_MSGBOX, Global_MsgBox, 0, 1, 5},
2069 {DISPID_GLOBAL_CREATEOBJECT, Global_CreateObject, 0, 1},
2070 {DISPID_GLOBAL_GETOBJECT, Global_GetObject, 0, 0, 2},
2071 {DISPID_GLOBAL_DATEADD, Global_DateAdd, 0, 3},
2072 {DISPID_GLOBAL_DATEDIFF, Global_DateDiff, 0, 3, 5},
2073 {DISPID_GLOBAL_DATEPART, Global_DatePart, 0, 2, 4},
2074 {DISPID_GLOBAL_TYPENAME, Global_TypeName, 0, 1},
2075 {DISPID_GLOBAL_ARRAY, Global_Array, 0, 1},
2076 {DISPID_GLOBAL_ERASE, Global_Erase, 0, 1},
2077 {DISPID_GLOBAL_FILTER, Global_Filter, 0, 2, 4},
2078 {DISPID_GLOBAL_JOIN, Global_Join, 0, 1, 2},
2079 {DISPID_GLOBAL_SPLIT, Global_Split, 0, 1, 4},
2080 {DISPID_GLOBAL_REPLACE, Global_Replace, 0, 3, 6},
2081 {DISPID_GLOBAL_STRREVERSE, Global_StrReverse, 0, 1},
2082 {DISPID_GLOBAL_INSTRREV, Global_InStrRev, 0, 2, 4},
2083 {DISPID_GLOBAL_LOADPICTURE, Global_LoadPicture, 0, 1},
2084 {DISPID_GLOBAL_SCRIPTENGINE, Global_ScriptEngine, 0, 0},
2085 {DISPID_GLOBAL_SCRIPTENGINEMAJORVERSION, Global_ScriptEngineMajorVersion, 0, 0},
2086 {DISPID_GLOBAL_SCRIPTENGINEMINORVERSION, Global_ScriptEngineMinorVersion, 0, 0},
2087 {DISPID_GLOBAL_SCRIPTENGINEBUILDVERSION, Global_ScriptEngineBuildVersion, 0, 0},
2088 {DISPID_GLOBAL_FORMATNUMBER, Global_FormatNumber, 0, 1, 5},
2089 {DISPID_GLOBAL_FORMATCURRENCY, Global_FormatCurrency, 0, 1, 5},
2090 {DISPID_GLOBAL_FORMATPERCENT, Global_FormatPercent, 0, 1, 5},
2091 {DISPID_GLOBAL_FORMATDATETIME, Global_FormatDateTime, 0, 1, 2},
2092 {DISPID_GLOBAL_WEEKDAYNAME, Global_WeekdayName, 0, 1, 3},
2093 {DISPID_GLOBAL_MONTHNAME, Global_MonthName, 0, 1, 2},
2094 {DISPID_GLOBAL_ROUND, Global_Round, 0, 1, 2},
2095 {DISPID_GLOBAL_ESCAPE, Global_Escape, 0, 1},
2096 {DISPID_GLOBAL_UNESCAPE, Global_Unescape, 0, 1},
2097 {DISPID_GLOBAL_EVAL, Global_Eval, 0, 1},
2098 {DISPID_GLOBAL_EXECUTE, Global_Execute, 0, 1},
2099 {DISPID_GLOBAL_EXECUTEGLOBAL, Global_ExecuteGlobal, 0, 1},
2100 {DISPID_GLOBAL_GETREF, Global_GetRef, 0, 1},
2101 {DISPID_GLOBAL_VBMSGBOXHELPBUTTON, NULL, BP_GET, VT_I4, MB_HELP},
2102 {DISPID_GLOBAL_VBMSGBOXSETFOREGROUND, NULL, BP_GET, VT_I4, MB_SETFOREGROUND},
2103 {DISPID_GLOBAL_VBMSGBOXRIGHT, NULL, BP_GET, VT_I4, MB_RIGHT},
2104 {DISPID_GLOBAL_VBMSGBOXRTLREADING, NULL, BP_GET, VT_I4, MB_RTLREADING}
2105 };
2106
2107 static HRESULT Err_Description(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
2108 {
2109 FIXME("\n");
2110 return E_NOTIMPL;
2111 }
2112
2113 static HRESULT Err_HelpContext(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
2114 {
2115 FIXME("\n");
2116 return E_NOTIMPL;
2117 }
2118
2119 static HRESULT Err_HelpFile(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
2120 {
2121 FIXME("\n");
2122 return E_NOTIMPL;
2123 }
2124
2125 static HRESULT Err_Number(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
2126 {
2127 HRESULT hres;
2128
2129 TRACE("\n");
2130
2131 if(!This->desc)
2132 return E_UNEXPECTED;
2133
2134 if(args_cnt) {
2135 FIXME("setter not implemented\n");
2136 return E_NOTIMPL;
2137 }
2138
2139 hres = This->desc->ctx->err_number;
2140 return return_int(res, HRESULT_FACILITY(hres) == FACILITY_VBS ? HRESULT_CODE(hres) : hres);
2141 }
2142
2143 static HRESULT Err_Source(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
2144 {
2145 FIXME("\n");
2146 return E_NOTIMPL;
2147 }
2148
2149 static HRESULT Err_Clear(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
2150 {
2151 TRACE("\n");
2152
2153 if(!This->desc)
2154 return E_UNEXPECTED;
2155
2156 This->desc->ctx->err_number = S_OK;
2157 return S_OK;
2158 }
2159
2160 static HRESULT Err_Raise(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
2161 {
2162 FIXME("\n");
2163 return E_NOTIMPL;
2164 }
2165
2166 static const builtin_prop_t err_props[] = {
2167 {DISPID_ERR_DESCRIPTION, Err_Description, BP_GETPUT},
2168 {DISPID_ERR_HELPCONTEXT, Err_HelpContext, BP_GETPUT},
2169 {DISPID_ERR_HELPFILE, Err_HelpFile, BP_GETPUT},
2170 {DISPID_ERR_NUMBER, Err_Number, BP_GETPUT},
2171 {DISPID_ERR_SOURCE, Err_Source, BP_GETPUT},
2172 {DISPID_ERR_CLEAR, Err_Clear},
2173 {DISPID_ERR_RAISE, Err_Raise, 0, 5},
2174 };
2175
2176 HRESULT init_global(script_ctx_t *ctx)
2177 {
2178 HRESULT hres;
2179
2180 ctx->global_desc.ctx = ctx;
2181 ctx->global_desc.builtin_prop_cnt = sizeof(global_props)/sizeof(*global_props);
2182 ctx->global_desc.builtin_props = global_props;
2183
2184 hres = get_typeinfo(GlobalObj_tid, &ctx->global_desc.typeinfo);
2185 if(FAILED(hres))
2186 return hres;
2187
2188 hres = create_vbdisp(&ctx->global_desc, &ctx->global_obj);
2189 if(FAILED(hres))
2190 return hres;
2191
2192 hres = create_script_disp(ctx, &ctx->script_obj);
2193 if(FAILED(hres))
2194 return hres;
2195
2196 ctx->err_desc.ctx = ctx;
2197 ctx->err_desc.builtin_prop_cnt = sizeof(err_props)/sizeof(*err_props);
2198 ctx->err_desc.builtin_props = err_props;
2199
2200 hres = get_typeinfo(ErrObj_tid, &ctx->err_desc.typeinfo);
2201 if(FAILED(hres))
2202 return hres;
2203
2204 return create_vbdisp(&ctx->err_desc, &ctx->err_obj);
2205 }
Windows API implementation