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-rw-r--r--src/map/date.c7
-rw-r--r--src/map/date.h1
-rw-r--r--src/map/script.c96
3 files changed, 104 insertions, 0 deletions
diff --git a/src/map/date.c b/src/map/date.c
index a20578e51..20ab9fe95 100644
--- a/src/map/date.c
+++ b/src/map/date.c
@@ -77,6 +77,13 @@ int date_get_sec(void)
return lt->tm_sec;
}
+int date_get_dayofweek(void)
+{
+ time_t t = time(NULL);
+ struct tm *lt = localtime(&t);
+ return lt->tm_wday;
+}
+
/*==========================================
* Star gladiator related checks
*------------------------------------------*/
diff --git a/src/map/date.h b/src/map/date.h
index 3a109d1ad..ac0a3a7fa 100644
--- a/src/map/date.h
+++ b/src/map/date.h
@@ -31,6 +31,7 @@ int date_get_day(void);
int date_get_hour(void);
int date_get_min(void);
int date_get_sec(void);
+int date_get_dayofweek(void);
bool is_day_of_sun(void);
bool is_day_of_moon(void);
diff --git a/src/map/script.c b/src/map/script.c
index 85480d3bd..bef3dc13a 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -30,6 +30,7 @@
#include "map/chat.h"
#include "map/chrif.h"
#include "map/clif.h"
+#include "map/date.h"
#include "map/elemental.h"
#include "map/guild.h"
#include "map/homunculus.h"
@@ -23211,6 +23212,100 @@ BUILDIN(mergeitem)
return true;
}
+// getcalendartime(<day of month>, <day of week>{, <hour>{, <minute>}});
+// Returns the UNIX Timestamp of next ocurrency of given time
+BUILDIN(getcalendartime)
+{
+ struct tm info = { 0 };
+ int day_of_month = script_hasdata(st, 4) ? script_getnum(st, 4) : -1;
+ int day_of_week = script_hasdata(st, 5) ? script_getnum(st, 5) : -1;
+ int year = date_get_year();
+ int month = date_get_month();
+ int day = date_get_day();
+ int cur_hour = date_get_hour();
+ int cur_min = date_get_min();
+ int hour = script_getnum(st, 2);
+ int minute = script_getnum(st, 3);
+
+ info.tm_sec = 0;
+ info.tm_min = minute;
+ info.tm_hour = hour;
+ info.tm_mday = day;
+ info.tm_mon = month - 1;
+ info.tm_year = year - 1900;
+
+ if (day_of_month > -1 && day_of_week > -1) {
+ ShowError("script:getcalendartime: You must only specify a day_of_week or a day_of_month, not both\n");
+ script_pushint(st, -1);
+ return false;
+ }
+ if (day_of_month > -1 && (day_of_month < 1 || day_of_month > 31)) {
+ ShowError("script:getcalendartime: Day of Month in invalid range. Must be between 1 and 31.\n");
+ script_pushint(st, -1);
+ return false;
+ }
+ if (day_of_week > -1 && (day_of_week < 0 || day_of_week > 6)) {
+ ShowError("script:getcalendartime: Day of Week in invalid range. Must be between 0 and 6.\n");
+ script_pushint(st, -1);
+ return false;
+ }
+ if (hour > -1 && (hour > 23)) {
+ ShowError("script:getcalendartime: Hour in invalid range. Must be between 0 and 23.\n");
+ script_pushint(st, -1);
+ return false;
+ }
+ if (minute > -1 && (minute > 59)) {
+ ShowError("script:getcalendartime: Minute in invalid range. Must be between 0 and 59.\n");
+ script_pushint(st, -1);
+ return false;
+ }
+ if (hour == -1 || minute == -1) {
+ ShowError("script:getcalendartime: Minutes and Hours are required\n");
+ script_pushint(st, -1);
+ return false;
+ }
+
+ if (day_of_month > -1) {
+ if (day_of_month < day) { // Next Month
+ info.tm_mon++;
+ } else if (day_of_month == day) { // Today
+ if (hour < cur_hour || (hour == cur_hour && minute < cur_min)) { // But past time, next month
+ info.tm_mon++;
+ }
+ }
+
+ // Loops until month has finding a month that has day_of_month
+ do {
+ time_t t;
+ struct tm *lt;
+ info.tm_mday = day_of_month;
+ t = mktime(&info);
+ lt = localtime(&t);
+ info = *lt;
+ } while (info.tm_mday != day_of_month);
+ } else if (day_of_week > -1) {
+ int cur_wday = date_get_dayofweek();
+
+ if (day_of_week > cur_wday) { // This week
+ info.tm_mday += (day_of_week - cur_wday);
+ } else if (day_of_week == cur_wday) { // Today
+ if (hour < cur_hour || (hour == cur_hour && minute <= cur_min)) {
+ info.tm_mday += 7; // Next week
+ }
+ } else if (day_of_week < cur_wday) { // Next week
+ info.tm_mday += (7 - cur_wday + day_of_week);
+ }
+ } else if (day_of_week == -1 && day_of_month == -1) { // Next occurence of hour/min
+ if (hour < cur_hour || (hour == cur_hour && minute < cur_min)) {
+ info.tm_mday++;
+ }
+ }
+
+ script_pushint(st, mktime(&info));
+
+ return true;
+}
+
/** place holder for the translation macro **/
BUILDIN(_)
{
@@ -23972,6 +24067,7 @@ void script_parse_builtin(void) {
BUILDIN_DEF(removechannelhandler, "ss"),
BUILDIN_DEF(showscript, "s?"),
BUILDIN_DEF(mergeitem,""),
+ BUILDIN_DEF(getcalendartime, "ii??"),
BUILDIN_DEF(_,"s"),
BUILDIN_DEF2(_, "_$", "s"),
};