Module:Calendar/rokaselan - Revision history

Cinthyr at 03:08, 23 May 2026

2026-05-23T03:08:14Z

← Older revision		Revision as of 03:08, 23 May 2026
Line 74:		Line 74:
	calendar.to_formatted = function(datestamp, opts)		calendar.to_formatted = function(datestamp, opts)
	opts = opts or {erastyle = "both"}		opts = opts or {erastyle = "both"}
			opts.erastyle = opts.erastyle or "both"
	local date = calendar.to(datestamp)		local date = calendar.to(datestamp)
	local era_year, era = era_of(date.year)		local era_year, era = era_of(date.year)

Cinthyr: date_info.days does not exist, and there's no safeguard for a nil opts value

2026-05-23T02:13:12Z

date_info.days does not exist, and there's no safeguard for a nil opts value

← Older revision		Revision as of 02:13, 23 May 2026
Line 41:		Line 41:
	days = days + month_len(month, date_info.year)		days = days + month_len(month, date_info.year)
	end		end
	days = days + date_info.~~days~~		days = days + date_info.day
	return days + epoch_offset		return days + epoch_offset
	end		end
Line 73:		Line 73:

	calendar.to_formatted = function(datestamp, opts)		calendar.to_formatted = function(datestamp, opts)
	opts~~.erastyle~~ = opts.erastyle or "both"		opts = opts or {erastyle = "both"}
	local date = calendar.to(datestamp)		local date = calendar.to(datestamp)
	local era_year, era = era_of(date.year)		local era_year, era = era_of(date.year)

Annwan at 18:34, 22 May 2026

2026-05-22T18:34:49Z

← Older revision		Revision as of 18:34, 22 May 2026
Line 82:		Line 82:
	formatted_year = ", " .. era .. " " .. tostring(era_year)		formatted_year = ", " .. era .. " " .. tostring(era_year)
	elseif opts.erastyle == "both" then		elseif opts.erastyle == "both" then
	formatted_year = ", " .. era .. " " .. tostring(era_year) .. "(" .. tostring(date.year) .. " MK)"		formatted_year = ", " .. era .. " " .. tostring(era_year) .. " (" .. tostring(date.year) .. " MK)"
	else		else
	error("unsupported era style: " .. opts.erastyle)		error("unsupported era style: " .. opts.erastyle)

Annwan at 18:34, 22 May 2026

2026-05-22T18:34:32Z

← Older revision		Revision as of 18:34, 22 May 2026
Line 78:		Line 78:
	local formatted_year		local formatted_year
	if opts.erastyle == "mk" then		if opts.erastyle == "mk" then
	formatted_year = " " .. tostring(year) .. " MK"		formatted_year = " " .. tostring(date.year) .. " MK"
	elseif opts.erastyle == "era" then		elseif opts.erastyle == "era" then
	formatted_year = ", " .. era .. " " .. tostring(era_year)		formatted_year = ", " .. era .. " " .. tostring(era_year)
	elseif opts.erastyle == "both" then		elseif opts.erastyle == "both" then
	formatted_year = ", " .. era .. " " .. tostring(era_year) .. "(" .. tostring(year) .. " MK)"		formatted_year = ", " .. era .. " " .. tostring(era_year) .. "(" .. tostring(date.year) .. " MK)"
	else		else
	error("unsupported era style: " .. opts.erastyle)		error("unsupported era style: " .. opts.erastyle)

Annwan: Add rokaselan calendar

2026-05-22T18:33:49Z

Add rokaselan calendar

New page

local calendar = {}

local epoch_offset = -870294
local month_names = { "Sairairita", "Nilarita", "Rekarita", "Towanrita", "Eskelrita", "Kastarita", "Rokorita", "Korakarita", "Merikrita", "Rikulrita", "Parfarita" }
local day_names = { [0] = "Akkage", "Dungkage", "Rencage", "Kenénage", "Minákkage", "Rikudage", "Pinakage", "Akkage" }

local function era_of(year_mk)
if year_mk <= 1219 then return year_mk, "Misha Kótan" end
if year_mk <= 1636 then return year_mk - 1219, "Remuymaga" end
if year_mk <= 1708 then return year_mk - 1636, "Kagyuha" end
if year_mk <= 2024 then return year_mk - 1708, "Karlan" end
if year_mk <= 2198 then return year_mk - 2024, "Dúrisa" end
if year_mk <= 2338 then return year_mk - 2198, "Peska" end
--[[if year_mk <= current era then ]] return year_mk - 2338, "Kanata"
end

local function is_leap(year)
local cycle_point = year % 33
return cycle_point % 4 == 0 and cycle_point ~= 32
end

local function month_len(m, y)
if m >= 1 and m <= 6 then return 31 end
if m >= 7 and m <= 11 then return 30 end
if m == 12 then return is_leap(y) and 30 or 29 end
end

calendar.from = function(date_info)
assert(date_info.year and date_info.month and date_info.day)
date_info.year = tonumber(date_info.year)
date_info.month = tonumber(date_info.month)
date_info.day = tonumber(date_info.day)

local cycles = date_info.year / 33
local cycle_pos = date_info.year % 33
local days = math.floor(cycles) * 12053
for year = 0, cycle_pos - 1 do
days = days + (is_leap(year) and 366 or 365)
end
for month = 1, date_info.month do
days = days + month_len(month, date_info.year)
end
days = days + date_info.days
return days + epoch_offset
end

calendar.to = function(datestamp)
datestamp = tonumber(datestamp)
local days = datestamp - epoch_offset
local cycles = days / 12053
local year = math.floor(cycles) * 33
local days = days - math.floor(cycles) * 12053

while days >= 366 do
days = days - (is_leap(year) and 366 or 365)
year = year + 1
end
if days == 365 and not is_leap(year) then
days = days - 365
year = year + 1
end
local month, day
if days > 186 then
days = days - 186
month = math.floor(days/30) + 7
day = days % 30 + 1
else
month = math.floor(days / 31) + 1
day = days % 31 + 1
end
return {year = year, month = month, day = day, weekday = (datestamp - epoch_offset) % 7}
end

calendar.to_formatted = function(datestamp, opts)
opts.erastyle = opts.erastyle or "both"
local date = calendar.to(datestamp)
local era_year, era = era_of(date.year)
local formatted_year
if opts.erastyle == "mk" then
formatted_year = " " .. tostring(year) .. " MK"
elseif opts.erastyle == "era" then
formatted_year = ", " .. era .. " " .. tostring(era_year)
elseif opts.erastyle == "both" then
formatted_year = ", " .. era .. " " .. tostring(era_year) .. "(" .. tostring(year) .. " MK)"
else
error("unsupported era style: " .. opts.erastyle)
end
return string.format("%s %d %s%s", day_names[date.weekday], date.day, month_names[date.month], formatted_year)
end

return calendar