Module:Bengali Unix Timestamp: Difference between revisions

Revision as of 07:17, 23 April 2025

Latest revision as of 10:34, 23 April 2025

(20 intermediate revisions by the same user not shown)

Line 1:

local p = {}

local monthMapMONTH = {

January = 1, February = 2, March = 3, April = 4, May = 5, June = 6,

July = 7, August = 8, September = 9, October = 10, November = 11, December = 12

Line 6 ⟶ 7:

local function en_timestamp(date)

if date then

local input = date

local yearday, month, dayyear

-- Format: DD-MM-YYYY

day, month, monthyear = inputdate:match("(%d+)%-(%d+)%-(%d+)")

if not (year and month and day) then

-- Format: DD Month YYYY

day, month, year = input:match("(%d+)%s+(%a+)%s+(%d+)")

if not (day and month and year) then

day, month, year = inputdate:match("(%d+)%s+(%a+)%s+(%d+)")

month = monthMap[month]

if month then

month = month:sub(1,1):upper() .. month:sub(2):lower()

month = monthMapMONTH[month]

end

end

end

if not (yearday and month and dayyear) then

return nil, "Invalid date format. Use YYYYDD-MM-DDYYYY or DD Month YYYY."

end

local timestamp = os.time{

year = tonumber(year),

month = tonumber(month),

day = tonumber(day),

hour = 0

}

-- Add 6 hours to convert to UTC+6 (Bangladesh Time)

timestamp = timestamp - os.difftime(os.time(), os.time(os.date("!*t"))) + 21600

return timestamp + 21600

else

return os.time() + 21600 -- fallback to current time (UTC+6)

end

end

function p._main(date)

return timestamp

local UNIX, err = en_timestamp(date)

if not UNIX then

return BN_UNIXnil, err

else

return UNIX - 1744610400

end

end

function p.main(frame)

local UNIXdate = tonumber(en_timestamp(frame.args[1] or "23 April 2025")frame:getParent().args[1]

local BN_UNIXresult, err = UNIX - 1744567200p._main(date)

if result then

return BN_UNIX

return result

else

return err or "Invalid or missing date."

end

end

return p