GregorianToJalali - Revision history

ItsHasaN at 10:42, 16 April 2024

2024-04-16T10:42:48Z

← Older revision		Revision as of 10:42, 16 April 2024
Line 9:		Line 9:
	* '''year''': year.		* '''year''': year.
	* '''month''': month.		* '''month''': month.
	* '''~~monthday~~''': day.		* '''day''': day.

	===Returns===		===Returns===
Line 18:		Line 18:
	\|'''Range'''		\|'''Range'''
	\|-		\|-
	\|~~monthday~~		\|day
	\|day of the month in jalali/shamsi date (1-31)		\|day of the month in jalali/shamsi date (1-31)
	\|1-31		\|1-31
Line 73:		Line 73:

	if days < 186 then		if days < 186 then
	result.~~monthday~~ = 1 + (days % 31)		result.day = 1 + (days % 31)
	else		else
	result.~~monthday~~ = 1 + (days - 186) % 30		result.day = 1 + (days - 186) % 30
	end		end

Line 87:		Line 87:
	<syntaxhighlight lang="lua">		<syntaxhighlight lang="lua">
	local jalali = gregorianToJalali(2024, 4, 14)		local jalali = gregorianToJalali(2024, 4, 14)
	print( string.format('%04d/%02d/%02d', jalali.year, jalali.month, jalali.~~monthday~~) ) -- 1403/01/26		print( string.format('%04d/%02d/%02d', jalali.year, jalali.month, jalali.day) ) -- 1403/01/26
	</syntaxhighlight>		</syntaxhighlight>

ItsHasaN at 10:41, 16 April 2024

2024-04-16T10:41:57Z

← Older revision		Revision as of 10:41, 16 April 2024
Line 9:		Line 9:
	* '''year''': year.		* '''year''': year.
	* '''month''': month.		* '''month''': month.
	* '''~~day~~''': day.		* '''monthday''': day.

	===Returns===		===Returns===
Line 18:		Line 18:
	\|'''Range'''		\|'''Range'''
	\|-		\|-
	\|~~day~~		\|monthday
	\|day of the month in jalali/shamsi date		\|day of the month in jalali/shamsi date (1-31)
	\|1-31		\|1-31
	\|-		\|-
	\|~~monthday~~		\|month
	\|~~day of the~~ month in jalali/shamsi date		\|month in jalali/shamsi date (1-12)
	\|1-12		\|1-12
	\|-		\|-
Line 67:		Line 67:

	if days < 186 then		if days < 186 then
	result.~~monthday~~ = 1 + math.floor(days / 31)		result.month = 1 + math.floor(days / 31)
	else		else
	result.~~monthday~~ = 7 + math.floor((days - 186) / 30)		result.month = 7 + math.floor((days - 186) / 30)
	end		end

ItsHasaN at 02:05, 16 April 2024

2024-04-16T02:05:23Z

← Older revision		Revision as of 02:05, 16 April 2024
Line 67:		Line 67:

	if days < 186 then		if days < 186 then
	result.~~month~~ = 1 + math.floor(days / 31)		result.monthday = 1 + math.floor(days / 31)
	else		else
	result.~~month~~ = 7 + math.floor((days - 186) / 30)		result.monthday = 7 + math.floor((days - 186) / 30)
	end		end

ItsHasaN at 15:54, 14 April 2024

2024-04-14T15:54:20Z

← Older revision		Revision as of 15:54, 14 April 2024
Line 22:		Line 22:
	\|1-31		\|1-31
	\|-		\|-
	\|~~month~~		\|monthday
	\|~~months~~ in jalali/shamsi date		\|day of the month in jalali/shamsi date
	\|1-12		\|1-12
	\|-		\|-

ItsHasaN at 15:50, 14 April 2024

2024-04-14T15:50:02Z

← Older revision		Revision as of 15:50, 14 April 2024
Line 1:		Line 1:
			__NOTOC__
	{{Useful Function}}		{{Useful Function}}
	~~__NOTOC__~~
	This function converts Gregorian date to Jalali (Shamsi) date		This function converts Gregorian date to Jalali (Shamsi) date

ItsHasaN at 15:48, 14 April 2024

2024-04-14T15:48:30Z

← Older revision		Revision as of 15:48, 14 April 2024
Line 32:		Line 32:

	==Code==		==Code==
	<section name="Function source" class="both" show="true">		<section name="Function source (Server/Client)" class="both" show="true">
	<syntaxhighlight lang="lua">		<syntaxhighlight lang="lua">
	function gregorianToJalali(year, month, day)		function gregorianToJalali(year, month, day)

ItsHasaN: Created page with "{{Useful Function}} NOTOC This function converts Gregorian date to Jalali (Shamsi) date ==Syntax== table gregorianToJalali(year, month, day) ===Required Arguments=== * '''year''': year. * '''month''': month. * '''day''': day. ===Returns=== Returns a table of substrings with different time format. {| border="2" cellpadding="2" cellspacing="0" style="margin: 1em 1em 1em 0; background: #f9f9f9; border: 1px #aaa solid; bor..."

2024-04-14T15:46:45Z

Created page with "{{Useful Function}} __NOTOC__ This function converts Gregorian date to Jalali (Shamsi) date ==Syntax== <syntaxhighlight lang="lua">table gregorianToJalali(year, month, day)</syntaxhighlight> ===Required Arguments=== * '''year''': year. * '''month''': month. * '''day''': day. ===Returns=== Returns a table of substrings with different time format. {| border="2" cellpadding="2" cellspacing="0" style="margin: 1em 1em 1em 0; background: #f9f9f9; border: 1px #aaa solid; bor..."

New page

{{Useful Function}}
__NOTOC__
This function converts Gregorian date to Jalali (Shamsi) date

==Syntax==
<syntaxhighlight lang="lua">table gregorianToJalali(year, month, day)</syntaxhighlight>

===Required Arguments===
* '''year''': year.
* '''month''': month.
* '''day''': day.

===Returns===
Returns a table of substrings with different time format.
{| border="2" cellpadding="2" cellspacing="0" style="margin: 1em 1em 1em 0; background: #f9f9f9; border: 1px #aaa solid; border-collapse: collapse; font-size: 95%;"
|'''Member'''
|'''Meaning'''
|'''Range'''
|-
|day
|day of the month in jalali/shamsi date
|1-31
|-
|month
|months in jalali/shamsi date
|1-12
|-
|year
|year in jalali/shamsi date
|
|}

==Code==
<section name="Function source" class="both" show="true">
<syntaxhighlight lang="lua">
function gregorianToJalali(year, month, day)
local result = {}
local array = {0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334}

if year <= 1600 then
year = year - 621
result.year = 0
else
year = year - 1600
result.year = 979
end

local temp
if year > 2 then
temp = year + 1
else
temp = year
end

local days = math.floor((temp + 3) / 4) + (365 * year) - math.floor((temp + 99) / 100) - 80 +
array[month] + math.floor((temp + 399) / 400) + day

result.year = result.year + 33 * math.floor(days / 12053)
days = days % 12053
result.year = result.year + 4 * math.floor(days / 1461)
days = days % 1461

if days > 365 then
result.year = result.year + math.floor((days - 1) / 365)
days = (days - 1) % 365
end

if days < 186 then
result.month = 1 + math.floor(days / 31)
else
result.month = 7 + math.floor((days - 186) / 30)
end

if days < 186 then
result.monthday = 1 + (days % 31)
else
result.monthday = 1 + (days - 186) % 30
end

return result
end
</syntaxhighlight>
</section>

==Example==
The example shows how to use function.
<syntaxhighlight lang="lua">
local jalali = gregorianToJalali(2024, 4, 14)
print( string.format('%04d/%02d/%02d', jalali.year, jalali.month, jalali.monthday) ) -- 1403/01/26
</syntaxhighlight>

Output: 1403/01/26

<br>
Author - HasaN
</br>
==See Also==
{{Useful_Functions}}