2 * Copyright 2008 Jacek Caban for CodeWeavers
3 * Copyright 2009 Piotr Caban
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
25 #include "wine/debug.h"
27 WINE_DEFAULT_DEBUG_CHANNEL(jscript);
29 /* 1601 to 1970 is 369 years plus 89 leap days */
30 #define TIME_EPOCH ((ULONGLONG)(369 * 365 + 89) * 86400 * 1000)
35 /* ECMA-262 3rd Edition 15.9.1.1 */
39 SYSTEMTIME standardDate;
41 SYSTEMTIME daylightDate;
45 static const WCHAR toStringW[] = {'t','o','S','t','r','i','n','g',0};
46 static const WCHAR toLocaleStringW[] = {'t','o','L','o','c','a','l','e','S','t','r','i','n','g',0};
47 static const WCHAR hasOwnPropertyW[] = {'h','a','s','O','w','n','P','r','o','p','e','r','t','y',0};
48 static const WCHAR propertyIsEnumerableW[] =
49 {'p','r','o','p','e','r','t','y','I','s','E','n','u','m','e','r','a','b','l','e',0};
50 static const WCHAR isPrototypeOfW[] = {'i','s','P','r','o','t','o','t','y','p','e','O','f',0};
51 static const WCHAR valueOfW[] = {'v','a','l','u','e','O','f',0};
52 static const WCHAR toUTCStringW[] = {'t','o','U','T','C','S','t','r','i','n','g',0};
53 static const WCHAR toDateStringW[] = {'t','o','D','a','t','e','S','t','r','i','n','g',0};
54 static const WCHAR toTimeStringW[] = {'t','o','T','i','m','e','S','t','r','i','n','g',0};
55 static const WCHAR toLocaleDateStringW[] = {'t','o','L','o','c','a','l','e','D','a','t','e','S','t','r','i','n','g',0};
56 static const WCHAR toLocaleTimeStringW[] = {'t','o','L','o','c','a','l','e','T','i','m','e','S','t','r','i','n','g',0};
57 static const WCHAR getTimeW[] = {'g','e','t','T','i','m','e',0};
58 static const WCHAR getFullYearW[] = {'g','e','t','F','u','l','l','Y','e','a','r',0};
59 static const WCHAR getUTCFullYearW[] = {'g','e','t','U','T','C','F','u','l','l','Y','e','a','r',0};
60 static const WCHAR getMonthW[] = {'g','e','t','M','o','n','t','h',0};
61 static const WCHAR getUTCMonthW[] = {'g','e','t','U','T','C','M','o','n','t','h',0};
62 static const WCHAR getDateW[] = {'g','e','t','D','a','t','e',0};
63 static const WCHAR getUTCDateW[] = {'g','e','t','U','T','C','D','a','t','e',0};
64 static const WCHAR getDayW[] = {'g','e','t','D','a','y',0};
65 static const WCHAR getUTCDayW[] = {'g','e','t','U','T','C','D','a','y',0};
66 static const WCHAR getHoursW[] = {'g','e','t','H','o','u','r','s',0};
67 static const WCHAR getUTCHoursW[] = {'g','e','t','U','T','C','H','o','u','r','s',0};
68 static const WCHAR getMinutesW[] = {'g','e','t','M','i','n','u','t','e','s',0};
69 static const WCHAR getUTCMinutesW[] = {'g','e','t','U','T','C','M','i','n','u','t','e','s',0};
70 static const WCHAR getSecondsW[] = {'g','e','t','S','e','c','o','n','d','s',0};
71 static const WCHAR getUTCSecondsW[] = {'g','e','t','U','T','C','S','e','c','o','n','d','s',0};
72 static const WCHAR getMillisecondsW[] = {'g','e','t','M','i','l','l','i','s','e','c','o','n','d','s',0};
73 static const WCHAR getUTCMillisecondsW[] = {'g','e','t','U','T','C','M','i','l','l','i','s','e','c','o','n','d','s',0};
74 static const WCHAR getTimezoneOffsetW[] = {'g','e','t','T','i','m','e','z','o','n','e','O','f','f','s','e','t',0};
75 static const WCHAR setTimeW[] = {'s','e','t','T','i','m','e',0};
76 static const WCHAR setMillisecondsW[] = {'s','e','t','M','i','l','l','i','s','e','c','o','n','d','s',0};
77 static const WCHAR setUTCMillisecondsW[] = {'s','e','t','U','T','C','M','i','l','l','i','s','e','c','o','n','d','s',0};
78 static const WCHAR setSecondsW[] = {'s','e','t','S','e','c','o','n','d','s',0};
79 static const WCHAR setUTCSecondsW[] = {'s','e','t','U','T','C','S','e','c','o','n','d','s',0};
80 static const WCHAR setMinutesW[] = {'s','e','t','M','i','n','u','t','e','s',0};
81 static const WCHAR setUTCMinutesW[] = {'s','e','t','U','T','C','M','i','n','u','t','e','s',0};
82 static const WCHAR setHoursW[] = {'s','e','t','H','o','u','r','s',0};
83 static const WCHAR setUTCHoursW[] = {'s','e','t','U','T','C','H','o','u','r','s',0};
84 static const WCHAR setDateW[] = {'s','e','t','D','a','t','e',0};
85 static const WCHAR setUTCDateW[] = {'s','e','t','U','T','C','D','a','t','e',0};
86 static const WCHAR setMonthW[] = {'s','e','t','M','o','n','t','h',0};
87 static const WCHAR setUTCMonthW[] = {'s','e','t','U','T','C','M','o','n','t','h',0};
88 static const WCHAR setFullYearW[] = {'s','e','t','F','u','l','l','Y','e','a','r',0};
89 static const WCHAR setUTCFullYearW[] = {'s','e','t','U','T','C','F','u','l','l','Y','e','a','r',0};
91 static const WCHAR UTCW[] = {'U','T','C',0};
92 static const WCHAR parseW[] = {'p','a','r','s','e',0};
94 /*ECMA-262 3rd Edition 15.9.1.2 */
95 #define MS_PER_DAY 86400000
96 #define MS_PER_HOUR 3600000
97 #define MS_PER_MINUTE 60000
99 /* ECMA-262 3rd Edition 15.9.1.2 */
100 static inline DOUBLE day(DOUBLE time)
102 return floor(time / MS_PER_DAY);
105 /* ECMA-262 3rd Edition 15.9.1.2 */
106 static inline DOUBLE time_within_day(DOUBLE time)
110 ret = fmod(time, MS_PER_DAY);
117 /* ECMA-262 3rd Edition 15.9.1.3 */
118 static inline DOUBLE days_in_year(DOUBLE year)
122 if(year != (int)year)
126 if(y%4 != 0) return 365;
127 if(y%100 != 0) return 366;
128 if(y%400 != 0) return 365;
132 /* ECMA-262 3rd Edition 15.9.1.3 */
133 static inline DOUBLE day_from_year(DOUBLE year)
135 if(year != (int)year)
138 return floor(365.0*(year-1970) + floor((year-1969)/4)
139 - floor((year-1901)/100) + floor((year-1601)/400));
142 static inline int day_from_month(int month, int in_leap_year)
151 return 59+in_leap_year;
153 return 90+in_leap_year;
155 return 120+in_leap_year;
157 return 151+in_leap_year;
159 return 181+in_leap_year;
161 return 212+in_leap_year;
163 return 243+in_leap_year;
165 return 273+in_leap_year;
167 return 304+in_leap_year;
169 return 334+in_leap_year;
173 /* ECMA-262 3rd Edition 15.9.1.3 */
174 static inline DOUBLE time_from_year(DOUBLE year)
176 return MS_PER_DAY*day_from_year(year);
179 /* ECMA-262 3rd Edition 15.9.1.3 */
180 static inline DOUBLE year_from_time(DOUBLE time)
187 y = 1970 + time/365.25/MS_PER_DAY;
189 if(time_from_year(y) > time)
190 while(time_from_year(y) > time) y--;
192 while(time_from_year(y+1)<=time) y++;
197 /* ECMA-262 3rd Edition 15.9.1.3 */
198 static inline int in_leap_year(DOUBLE time)
200 if(days_in_year(year_from_time(time))==366)
205 /* ECMA-262 3rd Edition 15.9.1.4 */
206 static inline int day_within_year(DOUBLE time)
208 return day(time) - day_from_year(year_from_time(time));
211 /* ECMA-262 3rd Edition 15.9.1.4 */
212 static inline DOUBLE month_from_time(DOUBLE time)
214 int ily = in_leap_year(time);
215 int dwy = day_within_year(time);
220 if(0<=dwy && dwy<31) return 0;
221 if(dwy < 59+ily) return 1;
222 if(dwy < 90+ily) return 2;
223 if(dwy < 120+ily) return 3;
224 if(dwy < 151+ily) return 4;
225 if(dwy < 181+ily) return 5;
226 if(dwy < 212+ily) return 6;
227 if(dwy < 243+ily) return 7;
228 if(dwy < 273+ily) return 8;
229 if(dwy < 304+ily) return 9;
230 if(dwy < 334+ily) return 10;
234 /* ECMA-262 3rd Edition 15.9.1.5 */
235 static inline DOUBLE date_from_time(DOUBLE time)
237 int dwy = day_within_year(time);
238 int ily = in_leap_year(time);
239 int mft = month_from_time(time);
244 if(mft==0) return dwy+1;
245 if(mft==1) return dwy-30;
246 if(mft==2) return dwy-58-ily;
247 if(mft==3) return dwy-89-ily;
248 if(mft==4) return dwy-119-ily;
249 if(mft==5) return dwy-150-ily;
250 if(mft==6) return dwy-180-ily;
251 if(mft==7) return dwy-211-ily;
252 if(mft==8) return dwy-242-ily;
253 if(mft==9) return dwy-272-ily;
254 if(mft==10) return dwy-303-ily;
258 /* ECMA-262 3rd Edition 15.9.1.6 */
259 static inline DOUBLE week_day(DOUBLE time)
266 ret = fmod(day(time)+4, 7);
272 static inline DOUBLE convert_time(int year, SYSTEMTIME st)
283 time = time_from_year(year);
284 time += (DOUBLE)day_from_month(st.wMonth-1, in_leap_year(time)) * MS_PER_DAY;
287 set_week_day = st.wDayOfWeek-week_day(time);
290 time += set_week_day * MS_PER_DAY;
292 time += (DOUBLE)(st.wDay-1) * 7 * MS_PER_DAY;
293 if(month_from_time(time) != st.wMonth-1)
294 time -= 7 * MS_PER_DAY;
297 time += st.wDay * MS_PER_DAY;
299 time += st.wHour * MS_PER_HOUR;
300 time += st.wMinute * MS_PER_MINUTE;
305 /* ECMA-262 3rd Edition 15.9.1.9 */
306 static inline DOUBLE daylight_saving_ta(DOUBLE time, DateInstance *date)
308 int year = year_from_time(time);
309 DOUBLE standardTime, daylightTime;
314 standardTime = convert_time(year, date->standardDate);
315 daylightTime = convert_time(year, date->daylightDate);
317 if(isnan(standardTime) || isnan(daylightTime))
319 else if(standardTime > daylightTime) {
320 if(daylightTime <= time && time < standardTime)
321 return date->daylightBias;
323 return date->standardBias;
326 if(standardTime <= time && time < daylightTime)
327 return date->standardBias;
329 return date->daylightBias;
333 /* ECMA-262 3rd Edition 15.9.1.9 */
334 static inline DOUBLE local_time(DOUBLE time, DateInstance *date)
336 return time - (daylight_saving_ta(time, date)+date->bias)*MS_PER_MINUTE;
339 /* ECMA-262 3rd Edition 15.9.1.9 */
340 static inline DOUBLE utc(DOUBLE time, DateInstance *date)
342 time += date->bias * MS_PER_MINUTE;
343 return time + daylight_saving_ta(time, date)*MS_PER_MINUTE;
346 /* ECMA-262 3rd Edition 15.9.1.10 */
347 static inline DOUBLE hour_from_time(DOUBLE time)
354 ret = fmod(floor(time/MS_PER_HOUR), 24);
360 /* ECMA-262 3rd Edition 15.9.1.10 */
361 static inline DOUBLE min_from_time(DOUBLE time)
368 ret = fmod(floor(time/MS_PER_MINUTE), 60);
374 /* ECMA-262 3rd Edition 15.9.1.10 */
375 static inline DOUBLE sec_from_time(DOUBLE time)
382 ret = fmod(floor(time/1000), 60);
388 /* ECMA-262 3rd Edition 15.9.1.10 */
389 static inline DOUBLE ms_from_time(DOUBLE time)
396 ret = fmod(time, 1000);
397 if(ret<0) ret += 1000;
402 /* ECMA-262 3rd Edition 15.9.1.11 */
403 static inline DOUBLE make_time(DOUBLE hour, DOUBLE min, DOUBLE sec, DOUBLE ms)
405 return hour*MS_PER_HOUR + min*MS_PER_MINUTE + sec*1000 + ms;
408 /* ECMA-262 3rd Edition 15.9.1.12 */
409 static inline DOUBLE make_day(DOUBLE year, DOUBLE month, DOUBLE day)
413 year += floor(month/12);
415 month = fmod(month, 12);
416 if(month<0) month += 12;
418 time = time_from_year(year);
420 day += floor(time / MS_PER_DAY);
421 day += day_from_month(month, in_leap_year(time));
426 /* ECMA-262 3rd Edition 15.9.1.13 */
427 static inline DOUBLE make_date(DOUBLE day, DOUBLE time)
429 return day*MS_PER_DAY + time;
432 /* ECMA-262 3rd Edition 15.9.1.14 */
433 static inline DOUBLE time_clip(DOUBLE time)
435 if(8.64e15 < time || time < -8.64e15) {
442 static SYSTEMTIME create_systemtime(DOUBLE time)
446 st.wYear = year_from_time(time);
447 st.wMonth = month_from_time(time) + 1;
448 st.wDayOfWeek = week_day(time);
449 st.wDay = date_from_time(time);
450 st.wHour = hour_from_time(time);
451 st.wMinute = min_from_time(time);
452 st.wSecond = sec_from_time(time);
453 st.wMilliseconds = ms_from_time(time);
458 static inline HRESULT date_to_string(DOUBLE time, BOOL show_offset, int offset, VARIANT *retv)
460 static const WCHAR NaNW[] = { 'N','a','N',0 };
461 static const WCHAR formatW[] = { '%','s',' ','%','s',' ','%','d',' ',
462 '%','0','2','d',':','%','0','2','d',':','%','0','2','d',' ',
463 'U','T','C','%','c','%','0','2','d','%','0','2','d',' ','%','d','%','s',0 };
464 static const WCHAR formatUTCW[] = { '%','s',' ','%','s',' ','%','d',' ',
465 '%','0','2','d',':','%','0','2','d',':','%','0','2','d',' ',
466 'U','T','C',' ','%','d','%','s',0 };
467 static const WCHAR formatNoOffsetW[] = { '%','s',' ','%','s',' ',
468 '%','d',' ','%','0','2','d',':','%','0','2','d',':',
469 '%','0','2','d',' ','%','d','%','s',0 };
470 static const WCHAR ADW[] = { 0 };
471 static const WCHAR BCW[] = { ' ','B','.','C','.',0 };
473 static const DWORD week_ids[] = { LOCALE_SABBREVDAYNAME7, LOCALE_SABBREVDAYNAME1,
474 LOCALE_SABBREVDAYNAME2, LOCALE_SABBREVDAYNAME3, LOCALE_SABBREVDAYNAME4,
475 LOCALE_SABBREVDAYNAME5, LOCALE_SABBREVDAYNAME6 };
476 static const DWORD month_ids[] = { LOCALE_SABBREVMONTHNAME1, LOCALE_SABBREVMONTHNAME2,
477 LOCALE_SABBREVMONTHNAME3, LOCALE_SABBREVMONTHNAME4,
478 LOCALE_SABBREVMONTHNAME5, LOCALE_SABBREVMONTHNAME6,
479 LOCALE_SABBREVMONTHNAME7, LOCALE_SABBREVMONTHNAME8,
480 LOCALE_SABBREVMONTHNAME9, LOCALE_SABBREVMONTHNAME10,
481 LOCALE_SABBREVMONTHNAME11, LOCALE_SABBREVMONTHNAME12 };
483 BOOL formatAD = TRUE;
486 int len, size, year, day;
487 DWORD lcid_en, week_id, month_id;
492 V_VT(retv) = VT_BSTR;
493 V_BSTR(retv) = SysAllocString(NaNW);
495 return E_OUTOFMEMORY;
503 lcid_en = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
505 week_id = week_ids[(int)week_day(time)];
506 size = GetLocaleInfoW(lcid_en, week_id, NULL, 0);
507 week = SysAllocStringLen(NULL, size);
509 return E_OUTOFMEMORY;
510 GetLocaleInfoW(lcid_en, week_id, week, size);
513 month_id = month_ids[(int)month_from_time(time)];
514 size = GetLocaleInfoW(lcid_en, month_id, NULL, 0);
515 month = SysAllocStringLen(NULL, size);
518 return E_OUTOFMEMORY;
520 GetLocaleInfoW(lcid_en, month_id, month, size);
523 year = year_from_time(time);
531 year = year_from_time(time);
538 day = date_from_time(time);
543 day = date_from_time(time);
545 if(!show_offset) len -= 9;
546 else if(offset == 0) len -= 5;
547 else if(offset < 0) {
552 date_str = SysAllocStringLen(NULL, len);
555 SysFreeString(month);
556 return E_OUTOFMEMORY;
560 sprintfW(date_str, formatNoOffsetW, week, month, day,
561 (int)hour_from_time(time), (int)min_from_time(time),
562 (int)sec_from_time(time), year, formatAD?ADW:BCW);
564 sprintfW(date_str, formatW, week, month, day,
565 (int)hour_from_time(time), (int)min_from_time(time),
566 (int)sec_from_time(time), sign, offset/60, offset%60,
567 year, formatAD?ADW:BCW);
569 sprintfW(date_str, formatUTCW, week, month, day,
570 (int)hour_from_time(time), (int)min_from_time(time),
571 (int)sec_from_time(time), year, formatAD?ADW:BCW);
574 SysFreeString(month);
576 V_VT(retv) = VT_BSTR;
577 V_BSTR(retv) = date_str;
582 /* ECMA-262 3rd Edition 15.9.1.2 */
583 static HRESULT Date_toString(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
584 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
592 if(!is_class(dispex, JSCLASS_DATE)) {
593 FIXME("throw TypeError\n");
597 date = (DateInstance*)dispex;
598 time = local_time(date->time, date);
599 offset = date->bias +
600 daylight_saving_ta(time, date);
602 return date_to_string(time, TRUE, offset, retv);
605 /* ECMA-262 3rd Edition 15.9.1.5 */
606 static HRESULT Date_toLocaleString(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
607 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
609 static const WCHAR NaNW[] = { 'N','a','N',0 };
613 int date_len, time_len;
617 if(!is_class(dispex, JSCLASS_DATE)) {
618 FIXME("throw TypeError\n");
622 date = (DateInstance*)dispex;
624 if(isnan(date->time)) {
626 V_VT(retv) = VT_BSTR;
627 V_BSTR(retv) = SysAllocString(NaNW);
629 return E_OUTOFMEMORY;
634 st = create_systemtime(local_time(date->time, date));
636 if(st.wYear<1601 || st.wYear>9999)
637 return Date_toString(dispex, lcid, flags, dp, retv, ei, caller);
640 date_len = GetDateFormatW(lcid, DATE_LONGDATE, &st, NULL, NULL, 0);
641 time_len = GetTimeFormatW(lcid, 0, &st, NULL, NULL, 0);
642 date_str = SysAllocStringLen(NULL, date_len+time_len-1);
644 return E_OUTOFMEMORY;
645 GetDateFormatW(lcid, DATE_LONGDATE, &st, NULL, date_str, date_len);
646 GetTimeFormatW(lcid, 0, &st, NULL, &date_str[date_len], time_len);
647 date_str[date_len-1] = ' ';
649 V_VT(retv) = VT_BSTR;
650 V_BSTR(retv) = date_str;
655 static HRESULT Date_hasOwnProperty(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
656 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
662 static HRESULT Date_propertyIsEnumerable(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
663 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
669 static HRESULT Date_isPrototypeOf(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
670 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
676 static HRESULT Date_valueOf(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
677 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
681 if(!is_class(dispex, JSCLASS_DATE)) {
682 FIXME("throw TypeError\n");
687 DateInstance *date = (DateInstance*)dispex;
688 num_set_val(retv, date->time);
693 /* ECMA-262 3rd Edition 15.9.5.42 */
694 static HRESULT Date_toUTCString(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
695 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
697 static const WCHAR NaNW[] = { 'N','a','N',0 };
698 static const WCHAR formatADW[] = { '%','s',',',' ','%','d',' ','%','s',' ','%','d',' ',
699 '%','0','2','d',':','%','0','2','d',':','%','0','2','d',' ','U','T','C',0 };
700 static const WCHAR formatBCW[] = { '%','s',',',' ','%','d',' ','%','s',' ','%','d',' ','B','.','C','.',' ',
701 '%','0','2','d',':','%','0','2','d',':','%','0','2','d',' ','U','T','C',0 };
703 static const DWORD week_ids[] = { LOCALE_SABBREVDAYNAME7, LOCALE_SABBREVDAYNAME1,
704 LOCALE_SABBREVDAYNAME2, LOCALE_SABBREVDAYNAME3, LOCALE_SABBREVDAYNAME4,
705 LOCALE_SABBREVDAYNAME5, LOCALE_SABBREVDAYNAME6 };
706 static const DWORD month_ids[] = { LOCALE_SABBREVMONTHNAME1, LOCALE_SABBREVMONTHNAME2,
707 LOCALE_SABBREVMONTHNAME3, LOCALE_SABBREVMONTHNAME4,
708 LOCALE_SABBREVMONTHNAME5, LOCALE_SABBREVMONTHNAME6,
709 LOCALE_SABBREVMONTHNAME7, LOCALE_SABBREVMONTHNAME8,
710 LOCALE_SABBREVMONTHNAME9, LOCALE_SABBREVMONTHNAME10,
711 LOCALE_SABBREVMONTHNAME11, LOCALE_SABBREVMONTHNAME12 };
713 BOOL formatAD = TRUE;
717 int len, size, year, day;
718 DWORD lcid_en, week_id, month_id;
722 if(!is_class(dispex, JSCLASS_DATE)) {
723 FIXME("throw TypeError\n");
727 date = (DateInstance*)dispex;
729 if(isnan(date->time)) {
731 V_VT(retv) = VT_BSTR;
732 V_BSTR(retv) = SysAllocString(NaNW);
734 return E_OUTOFMEMORY;
742 lcid_en = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
744 week_id = week_ids[(int)week_day(date->time)];
745 size = GetLocaleInfoW(lcid_en, week_id, NULL, 0);
746 week = SysAllocStringLen(NULL, size);
748 return E_OUTOFMEMORY;
749 GetLocaleInfoW(lcid_en, week_id, week, size);
752 month_id = month_ids[(int)month_from_time(date->time)];
753 size = GetLocaleInfoW(lcid_en, month_id, NULL, 0);
754 month = SysAllocStringLen(NULL, size);
757 return E_OUTOFMEMORY;
759 GetLocaleInfoW(lcid_en, month_id, month, size);
762 year = year_from_time(date->time);
770 year = year_from_time(date->time);
777 day = date_from_time(date->time);
782 day = date_from_time(date->time);
784 date_str = SysAllocStringLen(NULL, len);
787 SysFreeString(month);
788 return E_OUTOFMEMORY;
790 sprintfW(date_str, formatAD?formatADW:formatBCW, week, day, month, year,
791 (int)hour_from_time(date->time), (int)min_from_time(date->time),
792 (int)sec_from_time(date->time));
795 SysFreeString(month);
797 V_VT(retv) = VT_BSTR;
798 V_BSTR(retv) = date_str;
803 /* ECMA-262 3rd Edition 15.9.5.3 */
804 static HRESULT Date_toDateString(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
805 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
807 static const WCHAR NaNW[] = { 'N','a','N',0 };
808 static const WCHAR formatADW[] = { '%','s',' ','%','s',' ','%','d',' ','%','d',0 };
809 static const WCHAR formatBCW[] = { '%','s',' ','%','s',' ','%','d',' ','%','d',' ','B','.','C','.',0 };
811 static const DWORD week_ids[] = { LOCALE_SABBREVDAYNAME7, LOCALE_SABBREVDAYNAME1,
812 LOCALE_SABBREVDAYNAME2, LOCALE_SABBREVDAYNAME3, LOCALE_SABBREVDAYNAME4,
813 LOCALE_SABBREVDAYNAME5, LOCALE_SABBREVDAYNAME6 };
814 static const DWORD month_ids[] = { LOCALE_SABBREVMONTHNAME1, LOCALE_SABBREVMONTHNAME2,
815 LOCALE_SABBREVMONTHNAME3, LOCALE_SABBREVMONTHNAME4,
816 LOCALE_SABBREVMONTHNAME5, LOCALE_SABBREVMONTHNAME6,
817 LOCALE_SABBREVMONTHNAME7, LOCALE_SABBREVMONTHNAME8,
818 LOCALE_SABBREVMONTHNAME9, LOCALE_SABBREVMONTHNAME10,
819 LOCALE_SABBREVMONTHNAME11, LOCALE_SABBREVMONTHNAME12 };
821 BOOL formatAD = TRUE;
826 int len, size, year, day;
827 DWORD lcid_en, week_id, month_id;
831 if(!is_class(dispex, JSCLASS_DATE)) {
832 FIXME("throw TypeError\n");
836 date = (DateInstance*)dispex;
838 if(isnan(date->time)) {
840 V_VT(retv) = VT_BSTR;
841 V_BSTR(retv) = SysAllocString(NaNW);
843 return E_OUTOFMEMORY;
848 time = local_time(date->time, date);
853 lcid_en = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
855 week_id = week_ids[(int)week_day(time)];
856 size = GetLocaleInfoW(lcid_en, week_id, NULL, 0);
857 week = SysAllocStringLen(NULL, size);
859 return E_OUTOFMEMORY;
860 GetLocaleInfoW(lcid_en, week_id, week, size);
863 month_id = month_ids[(int)month_from_time(time)];
864 size = GetLocaleInfoW(lcid_en, month_id, NULL, 0);
865 month = SysAllocStringLen(NULL, size);
868 return E_OUTOFMEMORY;
870 GetLocaleInfoW(lcid_en, month_id, month, size);
873 year = year_from_time(time);
881 year = year_from_time(time);
888 day = date_from_time(time);
893 day = date_from_time(time);
895 date_str = SysAllocStringLen(NULL, len);
898 SysFreeString(month);
899 return E_OUTOFMEMORY;
901 sprintfW(date_str, formatAD?formatADW:formatBCW, week, month, day, year);
904 SysFreeString(month);
906 V_VT(retv) = VT_BSTR;
907 V_BSTR(retv) = date_str;
912 /* ECMA-262 3rd Edition 15.9.5.4 */
913 static HRESULT Date_toTimeString(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
914 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
916 static const WCHAR NaNW[] = { 'N','a','N',0 };
917 static const WCHAR formatW[] = { '%','0','2','d',':','%','0','2','d',':','%','0','2','d',
918 ' ','U','T','C','%','c','%','0','2','d','%','0','2','d',0 };
919 static const WCHAR formatUTCW[] = { '%','0','2','d',':','%','0','2','d',
920 ':','%','0','2','d',' ','U','T','C',0 };
929 if(!is_class(dispex, JSCLASS_DATE)) {
930 FIXME("throw TypeError\n");
934 date = (DateInstance*)dispex;
936 if(isnan(date->time)) {
938 V_VT(retv) = VT_BSTR;
939 V_BSTR(retv) = SysAllocString(NaNW);
941 return E_OUTOFMEMORY;
946 time = local_time(date->time, date);
949 date_str = SysAllocStringLen(NULL, 17);
951 return E_OUTOFMEMORY;
953 offset = date->bias +
954 daylight_saving_ta(time, date);
963 sprintfW(date_str, formatW, (int)hour_from_time(time),
964 (int)min_from_time(time), (int)sec_from_time(time),
965 sign, offset/60, offset%60);
967 sprintfW(date_str, formatUTCW, (int)hour_from_time(time),
968 (int)min_from_time(time), (int)sec_from_time(time));
970 V_VT(retv) = VT_BSTR;
971 V_BSTR(retv) = date_str;
976 /* ECMA-262 3rd Edition 15.9.5.6 */
977 static HRESULT Date_toLocaleDateString(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
978 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
980 static const WCHAR NaNW[] = { 'N','a','N',0 };
988 if(!is_class(dispex, JSCLASS_DATE)) {
989 FIXME("throw TypeError\n");
993 date = (DateInstance*)dispex;
995 if(isnan(date->time)) {
997 V_VT(retv) = VT_BSTR;
998 V_BSTR(retv) = SysAllocString(NaNW);
1000 return E_OUTOFMEMORY;
1005 st = create_systemtime(local_time(date->time, date));
1007 if(st.wYear<1601 || st.wYear>9999)
1008 return Date_toDateString(dispex, lcid, flags, dp, retv, ei, caller);
1011 len = GetDateFormatW(lcid, DATE_LONGDATE, &st, NULL, NULL, 0);
1012 date_str = SysAllocStringLen(NULL, len);
1014 return E_OUTOFMEMORY;
1015 GetDateFormatW(lcid, DATE_LONGDATE, &st, NULL, date_str, len);
1017 V_VT(retv) = VT_BSTR;
1018 V_BSTR(retv) = date_str;
1023 /* ECMA-262 3rd Edition 15.9.5.7 */
1024 static HRESULT Date_toLocaleTimeString(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1025 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1027 static const WCHAR NaNW[] = { 'N','a','N',0 };
1035 if(!is_class(dispex, JSCLASS_DATE)) {
1036 FIXME("throw TypeError\n");
1040 date = (DateInstance*)dispex;
1042 if(isnan(date->time)) {
1044 V_VT(retv) = VT_BSTR;
1045 V_BSTR(retv) = SysAllocString(NaNW);
1047 return E_OUTOFMEMORY;
1052 st = create_systemtime(local_time(date->time, date));
1054 if(st.wYear<1601 || st.wYear>9999)
1055 return Date_toTimeString(dispex, lcid, flags, dp, retv, ei, caller);
1058 len = GetTimeFormatW(lcid, 0, &st, NULL, NULL, 0);
1059 date_str = SysAllocStringLen(NULL, len);
1061 return E_OUTOFMEMORY;
1062 GetTimeFormatW(lcid, 0, &st, NULL, date_str, len);
1064 V_VT(retv) = VT_BSTR;
1065 V_BSTR(retv) = date_str;
1070 /* ECMA-262 3rd Edition 15.9.5.9 */
1071 static HRESULT Date_getTime(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1072 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1076 if(!is_class(dispex, JSCLASS_DATE)) {
1077 FIXME("throw TypeError\n");
1082 DateInstance *date = (DateInstance*)dispex;
1083 num_set_val(retv, date->time);
1088 /* ECMA-262 3rd Edition 15.9.5.10 */
1089 static HRESULT Date_getFullYear(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1090 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1094 if(!is_class(dispex, JSCLASS_DATE)) {
1095 FIXME("throw TypeError\n");
1100 DateInstance *date = (DateInstance*)dispex;
1101 DOUBLE time = local_time(date->time, date);
1103 num_set_val(retv, year_from_time(time));
1108 /* ECMA-262 3rd Edition 15.9.5.11 */
1109 static HRESULT Date_getUTCFullYear(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1110 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1114 if(!is_class(dispex, JSCLASS_DATE)) {
1115 FIXME("throw TypeError\n");
1120 DateInstance *date = (DateInstance*)dispex;
1121 num_set_val(retv, year_from_time(date->time));
1126 /* ECMA-262 3rd Edition 15.9.5.12 */
1127 static HRESULT Date_getMonth(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1128 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1132 if(!is_class(dispex, JSCLASS_DATE)) {
1133 FIXME("throw TypeError\n");
1138 DateInstance *date = (DateInstance*)dispex;
1139 DOUBLE time = local_time(date->time, date);
1141 num_set_val(retv, month_from_time(time));
1146 /* ECMA-262 3rd Edition 15.9.5.13 */
1147 static HRESULT Date_getUTCMonth(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1148 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1152 if(!is_class(dispex, JSCLASS_DATE)) {
1153 FIXME("throw TypeError\n");
1158 DateInstance *date = (DateInstance*)dispex;
1159 num_set_val(retv, month_from_time(date->time));
1164 /* ECMA-262 3rd Edition 15.9.5.14 */
1165 static HRESULT Date_getDate(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1166 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1170 if(!is_class(dispex, JSCLASS_DATE)) {
1171 FIXME("throw TypeError\n");
1176 DateInstance *date = (DateInstance*)dispex;
1177 DOUBLE time = local_time(date->time, date);
1179 num_set_val(retv, date_from_time(time));
1184 /* ECMA-262 3rd Edition 15.9.5.15 */
1185 static HRESULT Date_getUTCDate(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1186 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1190 if(!is_class(dispex, JSCLASS_DATE)) {
1191 FIXME("throw TypeError\n");
1196 DateInstance *date = (DateInstance*)dispex;
1197 num_set_val(retv, date_from_time(date->time));
1202 /* ECMA-262 3rd Edition 15.9.5.16 */
1203 static HRESULT Date_getDay(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1204 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1208 if(!is_class(dispex, JSCLASS_DATE)) {
1209 FIXME("throw TypeError\n");
1214 DateInstance *date = (DateInstance*)dispex;
1215 DOUBLE time = local_time(date->time, date);
1217 num_set_val(retv, week_day(time));
1222 /* ECMA-262 3rd Edition 15.9.5.17 */
1223 static HRESULT Date_getUTCDay(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1224 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1228 if(!is_class(dispex, JSCLASS_DATE)) {
1229 FIXME("throw TypeError\n");
1234 DateInstance *date = (DateInstance*)dispex;
1235 num_set_val(retv, week_day(date->time));
1240 /* ECMA-262 3rd Edition 15.9.5.18 */
1241 static HRESULT Date_getHours(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1242 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1246 if(!is_class(dispex, JSCLASS_DATE)) {
1247 FIXME("throw TypeError\n");
1252 DateInstance *date = (DateInstance*)dispex;
1253 DOUBLE time = local_time(date->time, date);
1255 num_set_val(retv, hour_from_time(time));
1260 /* ECMA-262 3rd Edition 15.9.5.19 */
1261 static HRESULT Date_getUTCHours(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1262 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1266 if(!is_class(dispex, JSCLASS_DATE)) {
1267 FIXME("throw TypeError\n");
1272 DateInstance *date = (DateInstance*)dispex;
1273 num_set_val(retv, hour_from_time(date->time));
1278 /* ECMA-262 3rd Edition 15.9.5.20 */
1279 static HRESULT Date_getMinutes(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1280 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1284 if(!is_class(dispex, JSCLASS_DATE)) {
1285 FIXME("throw TypeError\n");
1290 DateInstance *date = (DateInstance*)dispex;
1291 DOUBLE time = local_time(date->time, date);
1293 num_set_val(retv, min_from_time(time));
1298 /* ECMA-262 3rd Edition 15.9.5.21 */
1299 static HRESULT Date_getUTCMinutes(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1300 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1304 if(!is_class(dispex, JSCLASS_DATE)) {
1305 FIXME("throw TypeError\n");
1310 DateInstance *date = (DateInstance*)dispex;
1311 num_set_val(retv, min_from_time(date->time));
1316 /* ECMA-262 3rd Edition 15.9.5.22 */
1317 static HRESULT Date_getSeconds(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1318 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1322 if(!is_class(dispex, JSCLASS_DATE)) {
1323 FIXME("throw TypeError\n");
1328 DateInstance *date = (DateInstance*)dispex;
1329 DOUBLE time = local_time(date->time, date);
1331 num_set_val(retv, sec_from_time(time));
1336 /* ECMA-262 3rd Edition 15.9.5.23 */
1337 static HRESULT Date_getUTCSeconds(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1338 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1342 if(!is_class(dispex, JSCLASS_DATE)) {
1343 FIXME("throw TypeError\n");
1348 DateInstance *date = (DateInstance*)dispex;
1349 num_set_val(retv, sec_from_time(date->time));
1354 /* ECMA-262 3rd Edition 15.9.5.24 */
1355 static HRESULT Date_getMilliseconds(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1356 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1360 if(!is_class(dispex, JSCLASS_DATE)) {
1361 FIXME("throw TypeError\n");
1366 DateInstance *date = (DateInstance*)dispex;
1367 DOUBLE time = local_time(date->time, date);
1369 num_set_val(retv, ms_from_time(time));
1374 /* ECMA-262 3rd Edition 15.9.5.25 */
1375 static HRESULT Date_getUTCMilliseconds(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1376 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1380 if(!is_class(dispex, JSCLASS_DATE)) {
1381 FIXME("throw TypeError\n");
1386 DateInstance *date = (DateInstance*)dispex;
1387 num_set_val(retv, ms_from_time(date->time));
1392 /* ECMA-262 3rd Edition 15.9.5.26 */
1393 static HRESULT Date_getTimezoneOffset(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1394 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1398 if(!is_class(dispex, JSCLASS_DATE)) {
1399 FIXME("throw TypeError\n");
1404 DateInstance *date = (DateInstance*)dispex;
1405 num_set_val(retv, floor(
1406 (date->time-local_time(date->time, date))/MS_PER_MINUTE));
1411 /* ECMA-262 3rd Edition 15.9.5.27 */
1412 static HRESULT Date_setTime(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1413 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1421 if(!is_class(dispex, JSCLASS_DATE)) {
1422 FIXME("throw TypeError\n");
1427 FIXME("throw ArgumentNotOptional\n");
1428 if(retv) num_set_nan(retv);
1432 hres = to_number(dispex->ctx, get_arg(dp, 0), ei, &v);
1436 date = (DateInstance*)dispex;
1437 date->time = time_clip(num_val(&v));
1440 num_set_val(retv, date->time);
1445 /* ECMA-262 3rd Edition 15.9.5.28 */
1446 static HRESULT Date_setMilliseconds(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1447 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1456 if(!is_class(dispex, JSCLASS_DATE)) {
1457 FIXME("throw TypeError\n");
1462 FIXME("throw ArgumentNotOptional\n");
1463 if(retv) num_set_nan(retv);
1467 hres = to_number(dispex->ctx, get_arg(dp, 0), ei, &v);
1471 date = (DateInstance*)dispex;
1472 t = local_time(date->time, date);
1473 t = make_date(day(t), make_time(hour_from_time(t), min_from_time(t),
1474 sec_from_time(t), num_val(&v)));
1475 date->time = time_clip(utc(t, date));
1478 num_set_val(retv, date->time);
1483 /* ECMA-262 3rd Edition 15.9.5.29 */
1484 static HRESULT Date_setUTCMilliseconds(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1485 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1494 if(!is_class(dispex, JSCLASS_DATE)) {
1495 FIXME("throw TypeError\n");
1500 FIXME("throw ArgumentNotOptional\n");
1501 if(retv) num_set_nan(retv);
1505 hres = to_number(dispex->ctx, get_arg(dp, 0), ei, &v);
1509 date = (DateInstance*)dispex;
1511 t = make_date(day(t), make_time(hour_from_time(t), min_from_time(t),
1512 sec_from_time(t), num_val(&v)));
1513 date->time = time_clip(t);
1516 num_set_val(retv, date->time);
1521 /* ECMA-262 3rd Edition 15.9.5.30 */
1522 static HRESULT Date_setSeconds(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1523 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1532 if(!is_class(dispex, JSCLASS_DATE)) {
1533 FIXME("throw TypeError\n");
1538 FIXME("throw ArgumentNotOptional\n");
1539 if(retv) num_set_nan(retv);
1543 date = (DateInstance*)dispex;
1544 t = local_time(date->time, date);
1546 hres = to_number(dispex->ctx, get_arg(dp, 0), ei, &v);
1551 if(arg_cnt(dp) > 1) {
1552 hres = to_number(dispex->ctx, get_arg(dp, 1), ei, &v);
1557 else ms = ms_from_time(t);
1559 t = make_date(day(t), make_time(hour_from_time(t),
1560 min_from_time(t), sec, ms));
1561 date->time = time_clip(utc(t, date));
1564 num_set_val(retv, date->time);
1569 /* ECMA-262 3rd Edition 15.9.5.31 */
1570 static HRESULT Date_setUTCSeconds(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1571 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1580 if(!is_class(dispex, JSCLASS_DATE)) {
1581 FIXME("throw TypeError\n");
1586 FIXME("throw ArgumentNotOptional\n");
1587 if(retv) num_set_nan(retv);
1591 date = (DateInstance*)dispex;
1594 hres = to_number(dispex->ctx, get_arg(dp, 0), ei, &v);
1599 if(arg_cnt(dp) > 1) {
1600 hres = to_number(dispex->ctx, get_arg(dp, 1), ei, &v);
1605 else ms = ms_from_time(t);
1607 t = make_date(day(t), make_time(hour_from_time(t),
1608 min_from_time(t), sec, ms));
1609 date->time = time_clip(t);
1612 num_set_val(retv, date->time);
1617 /* ECMA-262 3rd Edition 15.9.5.33 */
1618 static HRESULT Date_setMinutes(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1619 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1624 DOUBLE t, min, sec, ms;
1628 if(!is_class(dispex, JSCLASS_DATE)) {
1629 FIXME("throw TypeError\n");
1634 FIXME("throw ArgumentNotOptional\n");
1635 if(retv) num_set_nan(retv);
1639 date = (DateInstance*)dispex;
1640 t = local_time(date->time, date);
1642 hres = to_number(dispex->ctx, get_arg(dp, 0), ei, &v);
1647 if(arg_cnt(dp) > 1) {
1648 hres = to_number(dispex->ctx, get_arg(dp, 1), ei, &v);
1653 else sec = sec_from_time(t);
1655 if(arg_cnt(dp) > 2) {
1656 hres = to_number(dispex->ctx, get_arg(dp, 2), ei, &v);
1661 else ms = ms_from_time(t);
1663 t = make_date(day(t), make_time(hour_from_time(t),
1665 date->time = time_clip(utc(t, date));
1668 num_set_val(retv, date->time);
1673 /* ECMA-262 3rd Edition 15.9.5.34 */
1674 static HRESULT Date_setUTCMinutes(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1675 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1680 DOUBLE t, min, sec, ms;
1684 if(!is_class(dispex, JSCLASS_DATE)) {
1685 FIXME("throw TypeError\n");
1690 FIXME("throw ArgumentNotOptional\n");
1691 if(retv) num_set_nan(retv);
1695 date = (DateInstance*)dispex;
1698 hres = to_number(dispex->ctx, get_arg(dp, 0), ei, &v);
1703 if(arg_cnt(dp) > 1) {
1704 hres = to_number(dispex->ctx, get_arg(dp, 1), ei, &v);
1709 else sec = sec_from_time(t);
1711 if(arg_cnt(dp) > 2) {
1712 hres = to_number(dispex->ctx, get_arg(dp, 2), ei, &v);
1717 else ms = ms_from_time(t);
1719 t = make_date(day(t), make_time(hour_from_time(t),
1721 date->time = time_clip(t);
1724 num_set_val(retv, date->time);
1729 /* ECMA-262 3rd Edition 15.9.5.35 */
1730 static HRESULT Date_setHours(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1731 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1736 DOUBLE t, hour, min, sec, ms;
1740 if(!is_class(dispex, JSCLASS_DATE)) {
1741 FIXME("throw TypeError\n");
1746 FIXME("throw ArgumentNotOptional\n");
1747 if(retv) num_set_nan(retv);
1751 date = (DateInstance*)dispex;
1752 t = local_time(date->time, date);
1754 hres = to_number(dispex->ctx, get_arg(dp, 0), ei, &v);
1759 if(arg_cnt(dp) > 1) {
1760 hres = to_number(dispex->ctx, get_arg(dp, 1), ei, &v);
1765 else min = min_from_time(t);
1767 if(arg_cnt(dp) > 2) {
1768 hres = to_number(dispex->ctx, get_arg(dp, 2), ei, &v);
1773 else sec = sec_from_time(t);
1775 if(arg_cnt(dp) > 3) {
1776 hres = to_number(dispex->ctx, get_arg(dp, 3), ei, &v);
1781 else ms = ms_from_time(t);
1783 t = make_date(day(t), make_time(hour, min, sec, ms));
1784 date->time = time_clip(utc(t, date));
1787 num_set_val(retv, date->time);
1792 /* ECMA-262 3rd Edition 15.9.5.36 */
1793 static HRESULT Date_setUTCHours(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1794 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1799 DOUBLE t, hour, min, sec, ms;
1803 if(!is_class(dispex, JSCLASS_DATE)) {
1804 FIXME("throw TypeError\n");
1809 FIXME("throw ArgumentNotOptional\n");
1810 if(retv) num_set_nan(retv);
1814 date = (DateInstance*)dispex;
1817 hres = to_number(dispex->ctx, get_arg(dp, 0), ei, &v);
1822 if(arg_cnt(dp) > 1) {
1823 hres = to_number(dispex->ctx, get_arg(dp, 1), ei, &v);
1828 else min = min_from_time(t);
1830 if(arg_cnt(dp) > 2) {
1831 hres = to_number(dispex->ctx, get_arg(dp, 2), ei, &v);
1836 else sec = sec_from_time(t);
1838 if(arg_cnt(dp) > 3) {
1839 hres = to_number(dispex->ctx, get_arg(dp, 3), ei, &v);
1844 else ms = ms_from_time(t);
1846 t = make_date(day(t), make_time(hour, min, sec, ms));
1847 date->time = time_clip(t);
1850 num_set_val(retv, date->time);
1855 /* ECMA-262 3rd Edition 15.9.5.36 */
1856 static HRESULT Date_setDate(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1857 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1866 if(!is_class(dispex, JSCLASS_DATE)) {
1867 FIXME("throw TypeError\n");
1872 FIXME("throw ArgumentNotOptional\n");
1873 if(retv) num_set_nan(retv);
1877 hres = to_number(dispex->ctx, get_arg(dp, 0), ei, &v);
1881 date = (DateInstance*)dispex;
1882 t = local_time(date->time, date);
1883 t = make_date(make_day(year_from_time(t), month_from_time(t),
1884 num_val(&v)), time_within_day(t));
1885 date->time = time_clip(utc(t, date));
1888 num_set_val(retv, date->time);
1893 /* ECMA-262 3rd Edition 15.9.5.37 */
1894 static HRESULT Date_setUTCDate(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1895 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1904 if(!is_class(dispex, JSCLASS_DATE)) {
1905 FIXME("throw TypeError\n");
1910 FIXME("throw ArgumentNotOptional\n");
1911 if(retv) num_set_nan(retv);
1915 hres = to_number(dispex->ctx, get_arg(dp, 0), ei, &v);
1919 date = (DateInstance*)dispex;
1921 t = make_date(make_day(year_from_time(t), month_from_time(t),
1922 num_val(&v)), time_within_day(t));
1923 date->time = time_clip(t);
1926 num_set_val(retv, date->time);
1931 /* ECMA-262 3rd Edition 15.9.5.38 */
1932 static HRESULT Date_setMonth(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1933 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1938 DOUBLE t, month, ddate;
1942 if(!is_class(dispex, JSCLASS_DATE)) {
1943 FIXME("throw TypeError\n");
1948 FIXME("throw ArgumentNotOptional\n");
1949 if(retv) num_set_nan(retv);
1953 date = (DateInstance*)dispex;
1954 t = local_time(date->time, date);
1956 hres = to_number(dispex->ctx, get_arg(dp, 0), ei, &v);
1959 month = num_val(&v);
1961 if(arg_cnt(dp) > 1) {
1962 hres = to_number(dispex->ctx, get_arg(dp, 1), ei, &v);
1965 ddate = num_val(&v);
1967 else ddate = date_from_time(t);
1969 t = make_date(make_day(year_from_time(t), month, ddate),
1970 time_within_day(t));
1971 date->time = time_clip(utc(t, date));
1974 num_set_val(retv, date->time);
1979 /* ECMA-262 3rd Edition 15.9.5.39 */
1980 static HRESULT Date_setUTCMonth(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
1981 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
1986 DOUBLE t, month, ddate;
1990 if(!is_class(dispex, JSCLASS_DATE)) {
1991 FIXME("throw TypeError\n");
1996 FIXME("throw ArgumentNotOptional\n");
1997 if(retv) num_set_nan(retv);
2001 date = (DateInstance*)dispex;
2004 hres = to_number(dispex->ctx, get_arg(dp, 0), ei, &v);
2007 month = num_val(&v);
2009 if(arg_cnt(dp) > 1) {
2010 hres = to_number(dispex->ctx, get_arg(dp, 1), ei, &v);
2013 ddate = num_val(&v);
2015 else ddate = date_from_time(t);
2017 t = make_date(make_day(year_from_time(t), month, ddate),
2018 time_within_day(t));
2019 date->time = time_clip(t);
2022 num_set_val(retv, date->time);
2027 /* ECMA-262 3rd Edition 15.9.5.40 */
2028 static HRESULT Date_setFullYear(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
2029 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
2034 DOUBLE t, year, month, ddate;
2038 if(!is_class(dispex, JSCLASS_DATE)) {
2039 FIXME("throw TypeError\n");
2044 FIXME("throw ArgumentNotOptional\n");
2045 if(retv) num_set_nan(retv);
2049 date = (DateInstance*)dispex;
2050 t = local_time(date->time, date);
2052 hres = to_number(dispex->ctx, get_arg(dp, 0), ei, &v);
2057 if(arg_cnt(dp) > 1) {
2058 hres = to_number(dispex->ctx, get_arg(dp, 1), ei, &v);
2061 month = num_val(&v);
2063 else month = month_from_time(t);
2065 if(arg_cnt(dp) > 2) {
2066 hres = to_number(dispex->ctx, get_arg(dp, 2), ei, &v);
2069 ddate = num_val(&v);
2071 else ddate = date_from_time(t);
2073 t = make_date(make_day(year, month, ddate), time_within_day(t));
2074 date->time = time_clip(utc(t, date));
2077 num_set_val(retv, date->time);
2082 /* ECMA-262 3rd Edition 15.9.5.41 */
2083 static HRESULT Date_setUTCFullYear(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
2084 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
2089 DOUBLE t, year, month, ddate;
2093 if(!is_class(dispex, JSCLASS_DATE)) {
2094 FIXME("throw TypeError\n");
2099 FIXME("throw ArgumentNotOptional\n");
2100 if(retv) num_set_nan(retv);
2104 date = (DateInstance*)dispex;
2107 hres = to_number(dispex->ctx, get_arg(dp, 0), ei, &v);
2112 if(arg_cnt(dp) > 1) {
2113 hres = to_number(dispex->ctx, get_arg(dp, 1), ei, &v);
2116 month = num_val(&v);
2118 else month = month_from_time(t);
2120 if(arg_cnt(dp) > 2) {
2121 hres = to_number(dispex->ctx, get_arg(dp, 2), ei, &v);
2124 ddate = num_val(&v);
2126 else ddate = date_from_time(t);
2128 t = make_date(make_day(year, month, ddate), time_within_day(t));
2129 date->time = time_clip(t);
2132 num_set_val(retv, date->time);
2137 static HRESULT Date_value(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
2138 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
2144 static const builtin_prop_t Date_props[] = {
2145 {getDateW, Date_getDate, PROPF_METHOD},
2146 {getDayW, Date_getDay, PROPF_METHOD},
2147 {getFullYearW, Date_getFullYear, PROPF_METHOD},
2148 {getHoursW, Date_getHours, PROPF_METHOD},
2149 {getMillisecondsW, Date_getMilliseconds, PROPF_METHOD},
2150 {getMinutesW, Date_getMinutes, PROPF_METHOD},
2151 {getMonthW, Date_getMonth, PROPF_METHOD},
2152 {getSecondsW, Date_getSeconds, PROPF_METHOD},
2153 {getTimeW, Date_getTime, PROPF_METHOD},
2154 {getTimezoneOffsetW, Date_getTimezoneOffset, PROPF_METHOD},
2155 {getUTCDateW, Date_getUTCDate, PROPF_METHOD},
2156 {getUTCDayW, Date_getUTCDay, PROPF_METHOD},
2157 {getUTCFullYearW, Date_getUTCFullYear, PROPF_METHOD},
2158 {getUTCHoursW, Date_getUTCHours, PROPF_METHOD},
2159 {getUTCMillisecondsW, Date_getUTCMilliseconds, PROPF_METHOD},
2160 {getUTCMinutesW, Date_getUTCMinutes, PROPF_METHOD},
2161 {getUTCMonthW, Date_getUTCMonth, PROPF_METHOD},
2162 {getUTCSecondsW, Date_getUTCSeconds, PROPF_METHOD},
2163 {hasOwnPropertyW, Date_hasOwnProperty, PROPF_METHOD},
2164 {isPrototypeOfW, Date_isPrototypeOf, PROPF_METHOD},
2165 {propertyIsEnumerableW, Date_propertyIsEnumerable, PROPF_METHOD},
2166 {setDateW, Date_setDate, PROPF_METHOD},
2167 {setFullYearW, Date_setFullYear, PROPF_METHOD},
2168 {setHoursW, Date_setHours, PROPF_METHOD},
2169 {setMillisecondsW, Date_setMilliseconds, PROPF_METHOD},
2170 {setMinutesW, Date_setMinutes, PROPF_METHOD},
2171 {setMonthW, Date_setMonth, PROPF_METHOD},
2172 {setSecondsW, Date_setSeconds, PROPF_METHOD},
2173 {setTimeW, Date_setTime, PROPF_METHOD},
2174 {setUTCDateW, Date_setUTCDate, PROPF_METHOD},
2175 {setUTCFullYearW, Date_setUTCFullYear, PROPF_METHOD},
2176 {setUTCHoursW, Date_setUTCHours, PROPF_METHOD},
2177 {setUTCMillisecondsW, Date_setUTCMilliseconds, PROPF_METHOD},
2178 {setUTCMinutesW, Date_setUTCMinutes, PROPF_METHOD},
2179 {setUTCMonthW, Date_setUTCMonth, PROPF_METHOD},
2180 {setUTCSecondsW, Date_setUTCSeconds, PROPF_METHOD},
2181 {toDateStringW, Date_toDateString, PROPF_METHOD},
2182 {toLocaleDateStringW, Date_toLocaleDateString, PROPF_METHOD},
2183 {toLocaleStringW, Date_toLocaleString, PROPF_METHOD},
2184 {toLocaleTimeStringW, Date_toLocaleTimeString, PROPF_METHOD},
2185 {toStringW, Date_toString, PROPF_METHOD},
2186 {toTimeStringW, Date_toTimeString, PROPF_METHOD},
2187 {toUTCStringW, Date_toUTCString, PROPF_METHOD},
2188 {valueOfW, Date_valueOf, PROPF_METHOD},
2191 static const builtin_info_t Date_info = {
2193 {NULL, Date_value, 0},
2194 sizeof(Date_props)/sizeof(*Date_props),
2200 static HRESULT create_date(script_ctx_t *ctx, BOOL use_constr, DOUBLE time, DispatchEx **ret)
2204 TIME_ZONE_INFORMATION tzi;
2206 GetTimeZoneInformation(&tzi);
2208 date = heap_alloc_zero(sizeof(DateInstance));
2210 return E_OUTOFMEMORY;
2213 hres = init_dispex_from_constr(&date->dispex, ctx, &Date_info, ctx->date_constr);
2215 hres = init_dispex(&date->dispex, ctx, &Date_info, NULL);
2222 date->bias = tzi.Bias;
2223 date->standardDate = tzi.StandardDate;
2224 date->standardBias = tzi.StandardBias;
2225 date->daylightDate = tzi.DaylightDate;
2226 date->daylightBias = tzi.DaylightBias;
2228 *ret = &date->dispex;
2232 static inline HRESULT date_parse(BSTR input, VARIANT *retv) {
2233 static const DWORD string_ids[] = { LOCALE_SMONTHNAME12, LOCALE_SMONTHNAME11,
2234 LOCALE_SMONTHNAME10, LOCALE_SMONTHNAME9, LOCALE_SMONTHNAME8,
2235 LOCALE_SMONTHNAME7, LOCALE_SMONTHNAME6, LOCALE_SMONTHNAME5,
2236 LOCALE_SMONTHNAME4, LOCALE_SMONTHNAME3, LOCALE_SMONTHNAME2,
2237 LOCALE_SMONTHNAME1, LOCALE_SDAYNAME7, LOCALE_SDAYNAME1,
2238 LOCALE_SDAYNAME2, LOCALE_SDAYNAME3, LOCALE_SDAYNAME4,
2239 LOCALE_SDAYNAME5, LOCALE_SDAYNAME6 };
2240 BSTR strings[sizeof(string_ids)/sizeof(DWORD)];
2243 int input_len, parse_len = 0, nest_level = 0, i, size;
2244 int year = 0, month = 0, day = 0, hour = 0, min = 0, sec = 0;
2245 int ms = 0, offset = 0, hour_adjust = 0;
2246 BOOL set_year = FALSE, set_month = FALSE, set_day = FALSE, set_hour = FALSE;
2247 BOOL set_offset = FALSE, set_era = FALSE, ad = TRUE, set_am = FALSE, am = TRUE;
2248 BOOL set_hour_adjust = TRUE;
2249 TIME_ZONE_INFORMATION tzi;
2253 if(retv) num_set_nan(retv);
2255 input_len = SysStringLen(input);
2256 for(i=0; i<input_len; i++) {
2257 if(input[i] == '(') nest_level++;
2258 else if(input[i] == ')') {
2263 else if(!nest_level) parse_len++;
2266 parse = SysAllocStringLen(NULL, parse_len);
2268 return E_OUTOFMEMORY;
2271 for(i=0; i<input_len; i++) {
2272 if(input[i] == '(') nest_level++;
2273 else if(input[i] == ')') nest_level--;
2274 else if(!nest_level) parse[parse_len++] = toupperW(input[i]);
2277 GetTimeZoneInformation(&tzi);
2279 di.standardDate = tzi.StandardDate;
2280 di.standardBias = tzi.StandardBias;
2281 di.daylightDate = tzi.DaylightDate;
2282 di.daylightBias = tzi.DaylightBias;
2284 lcid_en = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
2285 for(i=0; i<sizeof(string_ids)/sizeof(DWORD); i++) {
2286 size = GetLocaleInfoW(lcid_en, string_ids[i], NULL, 0);
2287 strings[i] = SysAllocStringLen(NULL, size);
2291 SysFreeString(strings[i]);
2292 SysFreeString(parse);
2293 return E_OUTOFMEMORY;
2295 GetLocaleInfoW(lcid_en, string_ids[i], strings[i], size);
2298 for(i=0; i<parse_len;) {
2299 while(isspaceW(parse[i])) i++;
2300 if(parse[i] == ',') {
2301 while(parse[i] == ',') i++;
2305 if(parse[i]>='0' && parse[i]<='9') {
2306 int tmp = atoiW(&parse[i]);
2307 while(parse[i]>='0' && parse[i]<='9') i++;
2308 while(isspaceW(parse[i])) i++;
2310 if(parse[i] == ':') {
2317 while(parse[i] == ':') i++;
2318 while(isspaceW(parse[i])) i++;
2319 if(parse[i]>='0' && parse[i]<='9') {
2320 min = atoiW(&parse[i]);
2321 while(parse[i]>='0' && parse[i]<='9') i++;
2324 while(isspaceW(parse[i])) i++;
2325 while(parse[i] == ':') i++;
2326 while(isspaceW(parse[i])) i++;
2327 if(parse[i]>='0' && parse[i]<='9') {
2328 sec = atoiW(&parse[i]);
2329 while(parse[i]>='0' && parse[i]<='9') i++;
2332 else if(parse[i]=='-' || parse[i]=='/') {
2334 if(set_day || set_month || set_year) break;
2341 while(isspaceW(parse[i])) i++;
2342 while(parse[i]=='-' || parse[i]=='/') i++;
2343 while(isspaceW(parse[i])) i++;
2344 if(parse[i]<'0' || parse[i]>'9') break;
2345 day = atoiW(&parse[i]);
2346 while(parse[i]>='0' && parse[i]<='9') i++;
2348 while(parse[i]=='-' || parse[i]=='/') i++;
2349 while(isspaceW(parse[i])) i++;
2350 if(parse[i]<'0' || parse[i]>'9') break;
2351 year = atoiW(&parse[i]);
2352 while(parse[i]>='0' && parse[i]<='9') i++;
2354 else if(tmp<0) break;
2369 if(parse[i]<'A' || parse[i]>'Z') break;
2370 else if(parse[i]=='B' && (parse[i+1]=='C' ||
2371 (parse[i+1]=='.' && parse[i+2]=='C'))) {
2378 if(parse[i] == '.') i++;
2380 if(parse[i] == '.') i++;
2382 else if(parse[i]=='A' && (parse[i+1]=='D' ||
2383 (parse[i+1]=='.' && parse[i+2]=='D'))) {
2389 if(parse[i] == '.') i++;
2391 if(parse[i] == '.') i++;
2393 else if(parse[i+1]<'A' || parse[i+1]>'Z') {
2395 if(set_offset) break;
2398 if(parse[i] <= 'I') hour_adjust = parse[i]-'A'+2;
2399 else if(parse[i] == 'J') break;
2400 else if(parse[i] <= 'M') hour_adjust = parse[i]-'K'+11;
2401 else if(parse[i] <= 'Y') hour_adjust = parse[i]-'N';
2402 else hour_adjust = 1;
2405 if(parse[i] == '.') i++;
2407 else if(parse[i]=='A' && parse[i+1]=='M') {
2414 else if(parse[i]=='P' && parse[i+1]=='M') {
2421 else if((parse[i]=='U' && parse[i+1]=='T' && parse[i+2]=='C')
2422 || (parse[i]=='G' && parse[i+1]=='M' && parse[i+2]=='T')) {
2424 BOOL positive = TRUE;
2426 if(set_offset) break;
2428 set_hour_adjust = FALSE;
2431 while(isspaceW(parse[i])) i++;
2432 if(parse[i] == '-') positive = FALSE;
2433 else if(parse[i] != '+') continue;
2436 while(isspaceW(parse[i])) i++;
2437 if(parse[i]<'0' || parse[i]>'9') break;
2438 offset = atoiW(&parse[i]);
2439 while(parse[i]>='0' && parse[i]<='9') i++;
2441 if(offset<24) offset *= 60;
2442 else offset = (offset/100)*60 + offset%100;
2444 if(positive) offset = -offset;
2447 /* Month or garbage */
2450 for(size=i; parse[size]>='A' && parse[size]<='Z'; size++);
2453 for(j=0; j<sizeof(string_ids)/sizeof(DWORD); j++)
2454 if(!memicmpW(&parse[i], strings[j], size)) break;
2457 if(set_month) break;
2461 else if(j == sizeof(string_ids)/sizeof(DWORD)) break;
2468 if(retv && i==parse_len && set_year && set_month
2469 && set_day && (!set_am || hour<13)) {
2471 if(hour == 12) hour = 0;
2475 if(!ad) year = -year+1;
2476 else if(year<100) year += 1900;
2479 V_R8(retv) = time_clip(make_date(make_day(year, month, day),
2480 make_time(hour+hour_adjust, min, sec, ms)) + offset*MS_PER_MINUTE);
2482 if(set_hour_adjust) V_R8(retv) = utc(V_R8(retv), &di);
2485 for(i=0; i<sizeof(string_ids)/sizeof(DWORD); i++)
2486 SysFreeString(strings[i]);
2487 SysFreeString(parse);
2492 static HRESULT DateConstr_parse(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
2493 VARIANT *retv, jsexcept_t *ei, IServiceProvider *sp)
2506 hres = to_string(dispex->ctx, get_arg(dp,0), ei, &parse_str);
2510 hres = date_parse(parse_str, retv);
2512 SysFreeString(parse_str);
2516 static HRESULT DateConstr_UTC(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
2517 VARIANT *retv, jsexcept_t *ei, IServiceProvider *sp)
2519 VARIANT year, month, vdate, hours, minutes, seconds, ms;
2521 int arg_no = arg_cnt(dp);
2527 hres = to_number(dispex->ctx, get_arg(dp, 0), ei, &year);
2537 hres = to_number(dispex->ctx, get_arg(dp, 1), ei, &month);
2542 V_VT(&month) = VT_R8;
2547 hres = to_number(dispex->ctx, get_arg(dp, 2), ei, &vdate);
2552 V_VT(&vdate) = VT_R8;
2557 hres = to_number(dispex->ctx, get_arg(dp, 3), ei, &hours);
2562 V_VT(&hours) = VT_R8;
2567 hres = to_number(dispex->ctx, get_arg(dp, 4), ei, &minutes);
2572 V_VT(&minutes) = VT_R8;
2577 hres = to_number(dispex->ctx, get_arg(dp, 5), ei, &seconds);
2582 V_VT(&seconds) = VT_R8;
2587 hres = to_number(dispex->ctx, get_arg(dp, 6), ei, &ms);
2598 V_R8(retv) = time_clip(make_date(
2599 make_day(y, num_val(&month), num_val(&vdate)),
2600 make_time(num_val(&hours), num_val(&minutes),
2601 num_val(&seconds), num_val(&ms))));
2607 static HRESULT DateConstr_value(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
2608 VARIANT *retv, jsexcept_t *ei, IServiceProvider *sp)
2616 case DISPATCH_CONSTRUCT:
2617 switch(arg_cnt(dp)) {
2618 /* ECMA-262 3rd Edition 15.9.3.3 */
2623 GetSystemTimeAsFileTime(&time);
2624 lltime = ((LONGLONG)time.dwHighDateTime<<32)
2625 + time.dwLowDateTime;
2627 hres = create_date(dispex->ctx, TRUE, lltime/10000-TIME_EPOCH, &date);
2633 /* ECMA-262 3rd Edition 15.9.3.2 */
2637 hres = to_primitive(dispex->ctx, get_arg(dp,0), ei, &prim, NO_HINT);
2641 if(V_VT(&prim) == VT_BSTR)
2642 hres = date_parse(V_BSTR(&prim), &num);
2644 hres = to_number(dispex->ctx, &prim, ei, &num);
2646 VariantClear(&prim);
2650 hres = create_date(dispex->ctx, TRUE, time_clip(num_val(&num)), &date);
2656 /* ECMA-262 3rd Edition 15.9.3.1 */
2661 DateConstr_UTC(dispex, lcid, flags, dp, &ret_date, ei, sp);
2663 hres = create_date(dispex->ctx, TRUE, num_val(&ret_date), &date);
2667 di = (DateInstance*)date;
2668 di->time = utc(di->time, di);
2672 V_VT(retv) = VT_DISPATCH;
2673 V_DISPATCH(retv) = (IDispatch*)_IDispatchEx_(date);
2677 FILETIME system_time, local_time;
2680 GetSystemTimeAsFileTime(&system_time);
2681 FileTimeToLocalFileTime(&system_time, &local_time);
2682 lltime = ((LONGLONG)local_time.dwHighDateTime<<32)
2683 + local_time.dwLowDateTime;
2685 return date_to_string(lltime/10000-TIME_EPOCH, FALSE, 0, retv);
2689 FIXME("unimplemented flags %x\n", flags);
2696 static const builtin_prop_t DateConstr_props[] = {
2697 {UTCW, DateConstr_UTC, PROPF_METHOD},
2698 {parseW, DateConstr_parse, PROPF_METHOD}
2701 static const builtin_info_t DateConstr_info = {
2703 {NULL, Function_value, 0},
2704 sizeof(DateConstr_props)/sizeof(*DateConstr_props),
2710 HRESULT create_date_constr(script_ctx_t *ctx, DispatchEx **ret)
2715 hres = create_date(ctx, FALSE, 0.0, &date);
2719 hres = create_builtin_function(ctx, DateConstr_value, &DateConstr_info, PROPF_CONSTR, date, ret);
2721 jsdisp_release(date);