Модуль:Time ago: различия между версиями

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-- Implement [[Template:Time ago]]
-- Replacement for [[Template:Time ago]]
-- Original source: [[:en:Module:TimeAgo]]
local numberSpell = require('Module:NumberSpell')._main
 
local yesno = require('Module:Yesno')
local numberSpell, yesno  -- lazy load
 
function numberSpell(arg)
numberSpell = require('Module:NumberSpell')._main
return numberSpell(arg)
end
 
function yesno(arg)
yesno = require('Module:Yesno')
return yesno(arg)
end


local p = {}
local p = {}


-- Table to convert entered text values to numeric values.
-- Table to convert entered text values to numeric values.
local timeText = {
timeText = {
['seconds'] = 1,
['seconds'] = 1,
['minutes'] = 60,
['minutes'] = 60,
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['days'] = 86400,
['days'] = 86400,
['weeks'] = 604800,
['weeks'] = 604800,
['months'] = 2629800, -- 365.25 * 24 * 60 * 60 / 12
['months'] = 2678400,
['years'] = 31557600
['years'] = 31557600
}
}
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local auto_magnitude_num
local auto_magnitude_num
local min_magnitude_num
local min_magnitude_num
local result
local result_unit
local magnitude = args.magnitude
local magnitude = args.magnitude
local min_magnitude = args.min_magnitude
local min_magnitude = args.min_magnitude
local purge = args.purge
local purge = args.purge
local spell_out = args.spellout
local spell_out_max = args.spelloutmax


-- Add a purge link if something (usually "yes") is entered into the purge parameter
-- Add a purge link if something (usually "yes") is entered into the purge parameter
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-- Check that the entered timestamp is valid. If it isn't, then give an error message.
-- Check that the entered timestamp is valid. If it isn't, then give an error message.
local success, inputTime = pcall( lang.formatDate, lang, 'xnU', args[1] )
local noError, inputTime = pcall( lang.formatDate, lang, 'xnU', args[1], true )
if not success then
if not noError then
return '<strong class="error">Ошибка: первый параметр не может быть распознан в качестве даты или времени.</strong>'
return '<strong class="error">Ошибка: первый параметр не может быть распознан в качестве даты или времени.</strong>'
end
end


-- Store the difference between the current time and the inputted time, as well as its absolute value.
-- Store the difference between the current time and the inputted time, as well as its absolute value.
local timeDiff = lang:formatDate( 'xnU' ) - inputTime
local timeDiff = lang:formatDate( 'xnU', nil, true ) - inputTime
local absTimeDiff = math.abs( timeDiff )
local absTimeDiff = math.abs( timeDiff )


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-- Calculate the appropriate unit of time if it was not specified as an argument.
-- Calculate the appropriate unit of time if it was not specified as an argument.
local autoMagnitudeData = {
local autoMagnitudeData = {
{ factor = 2, amn = 31557600 },
{ denom = 63115200, amn = 31557600 },
{ factor = 2, amn = 2629800 },
{ denom = 5356800, amn = 2678400 },
{ factor = 2, amn = 86400 },
{ denom = 172800, amn = 86400 },
{ factor = 2, amn = 3600 },
{ denom = 7200, amn = 3600 },
{ factor = 2, amn = 60 }
{ denom = 120, amn = 60 }
}
}
for _, t in ipairs( autoMagnitudeData ) do
for i, t in ipairs( autoMagnitudeData ) do
if absTimeDiff / t.amn >= t.factor then
if absTimeDiff / t.denom >= 1 then
auto_magnitude_num = t.amn
auto_magnitude_num = t.amn
break
break
Строка 95: Строка 88:
end
end


local result_num
local magnitude_num = math.max( min_magnitude_num, auto_magnitude_num )
local magnitude_num = math.max( min_magnitude_num, auto_magnitude_num )
local unit = timeUnits[magnitude_num].unit
local result_num = math.floor ( absTimeDiff / magnitude_num )
if unit and absTimeDiff >= 864000 then
 
local Date = require('Module:Date')._Date
local punctuation_key, suffix
local input = lang:formatDate('Y-m-d H:i:s', args[1]) -- Date needs a clean date
if timeDiff >= 0 then -- Past
input = Date(input)
if result_num == 1 then
if input then
punctuation_key = 1
local id
else
if input.hour == 0 and input.minute == 0 then
punctuation_key = 2
id = 'currentdate'
end
if args.ago == '' then
suffix = ''
else
suffix = ' ' .. (args.ago or 'назад')
end
else -- Future
if args.ago == '' then
suffix = ''
if result_num == 1 then
punctuation_key = 1
else
punctuation_key = 2
end
else
suffix = 'через '
if result_num == 1 then
punctuation_key = 3
else
else
id = 'currentdatetime'
punctuation_key = 4
end
end
result_num = (Date(id) - input):age(unit)
end
end
end
end
result_num = result_num or math.floor ( absTimeDiff / magnitude_num )
result_unit = timeUnits[ magnitude_num ][ punctuation_key ]
 
local punctuation_key
local prefix = ''
local suffix = ''
if args.ago ~= '' then
if timeDiff >= 0 then -- Past
suffix = ' ' .. (args.ago or 'назад')
else -- Future
prefix = 'через '
end
end
local result_unit = lang:convertPlural( result_num,  timeUnits[ magnitude_num ])


-- Convert numerals to words if appropriate.
-- Convert numerals to words if appropriate.
local spell_out = args.spellout
spell_out_max = tonumber( spell_out_max ) -- Would cause script errors if not a number.
local spell_out_max = tonumber(args.spelloutmax)
local result_num_text
local result_num_text
if spell_out and (
if ( spell_out == 'auto' and 1 <= result_num and result_num <= 9 and result_num <= ( spell_out_max or 9 ) )
( spell_out == 'auto' and 1 <= result_num and result_num <= 9 and result_num <= ( spell_out_max or 9 ) ) or
or ( yesno( spell_out ) and 1 <= result_num and result_num <= 100 and result_num <= ( spell_out_max or 100 ) )
( yesno( spell_out ) and 1 <= result_num and result_num <= 100 and result_num <= ( spell_out_max or 100 ) )
)
then
then
result_num_text = numberSpell( result_num )
result_num_text = numberSpell( result_num )
Строка 140: Строка 133:
end
end


local result = prefix .. result_num_text .. ' ' .. result_unit .. suffix -- Spaces for suffix have been added in earlier.
result = result_num_text .. ' ' .. result_unit .. suffix -- Spaces for suffix have been added in earlier.
return result .. purge
return result .. purge
end
end
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return nil
return nil
end,
end,
wrappers = { 'Шаблон:Time ago' }
wrappers = 'Шаблон:Time ago'
})
})
return p._main( args )
return p._main( args )

Версия от 01:27, 26 июля 2022

Эта документация включена из Модуль:Time ago/doc. Изменения можно предлагать на странице обсуждения.

Модуль:Time ago внедряет шаблон {{Time ago}}.


-- Replacement for [[Template:Time ago]]
local numberSpell = require('Module:NumberSpell')._main
local yesno = require('Module:Yesno')

local p = {}

-- Table to convert entered text values to numeric values.
timeText = {
	['seconds'] = 1,
	['minutes'] = 60,
	['hours'] = 3600,
	['days'] = 86400,
	['weeks'] = 604800,
	['months'] = 2678400,
	['years'] = 31557600
}

-- Table containing tables of possible units to use in output.
local timeUnits = {
	[1] = { 'секунда', 'секунды', 'секунд' },
	[60] = { 'минута', 'минуты', 'минут' },
	[3600] = { 'час', 'часа', 'часов' },
	[86400] = { 'день', 'дня', 'дней' },
	[604800] = { 'неделя', 'недели', 'недель', unit = 'w' },
	[2629800] = { 'месяц', 'месяца', 'месяцев', unit = 'm'  },
	[31557600] = { 'год', 'года', 'лет', unit = 'y'  }
}

function p._main( args )
	-- Initialize variables
	local lang = mw.language.new( 'ru' )
	local auto_magnitude_num
	local min_magnitude_num
	local result
	local result_unit
	local magnitude = args.magnitude
	local min_magnitude = args.min_magnitude
	local purge = args.purge
	local spell_out = args.spellout
	local spell_out_max = args.spelloutmax

	-- Add a purge link if something (usually "yes") is entered into the purge parameter
	if purge then
		purge = ' <span class="plainlinks">([' .. mw.title.getCurrentTitle():fullUrl('action=purge') .. ' purge])</span>'
	else
		purge = ''
	end

	-- Check that the entered timestamp is valid. If it isn't, then give an error message.
	local noError, inputTime = pcall( lang.formatDate, lang, 'xnU', args[1], true )
	if not noError then
		return '<strong class="error">Ошибка: первый параметр не может быть распознан в качестве даты или времени.</strong>'
	end

	-- Store the difference between the current time and the inputted time, as well as its absolute value.
	local timeDiff = lang:formatDate( 'xnU', nil, true ) - inputTime
	local absTimeDiff = math.abs( timeDiff )

	if magnitude then
		auto_magnitude_num = 0
		min_magnitude_num = timeText[magnitude]
	else
		-- Calculate the appropriate unit of time if it was not specified as an argument.
		local autoMagnitudeData = {
			{ denom = 63115200, amn = 31557600 },
			{ denom = 5356800, amn = 2678400 },
			{ denom = 172800, amn = 86400 },
			{ denom = 7200, amn = 3600 },
			{ denom = 120, amn = 60 }
		}
		for i, t in ipairs( autoMagnitudeData ) do
			if absTimeDiff / t.denom >= 1 then
				auto_magnitude_num = t.amn
				break
			end
		end
		auto_magnitude_num = auto_magnitude_num or 1
		if min_magnitude then
			min_magnitude_num = timeText[min_magnitude]
		else
			min_magnitude_num = -1
		end
	end

	if not min_magnitude_num then
		-- Default to seconds if an invalid magnitude is entered.
		min_magnitude_num = 1
	end

	local magnitude_num = math.max( min_magnitude_num, auto_magnitude_num )
	local result_num = math.floor ( absTimeDiff / magnitude_num )

	local punctuation_key, suffix
	if timeDiff >= 0 then -- Past
		if result_num == 1 then
			punctuation_key = 1
		else
			punctuation_key = 2
		end
		if args.ago == '' then
			suffix = ''
		else
			suffix = ' ' .. (args.ago or 'назад')
		end
	else -- Future
		if args.ago == '' then
			suffix = ''
			if result_num == 1 then
				punctuation_key = 1
			else
				punctuation_key = 2
			end
		else
			suffix = 'через '
			if result_num == 1 then
				punctuation_key = 3
			else
				punctuation_key = 4
			end
		end
	end
	result_unit = timeUnits[ magnitude_num ][ punctuation_key ]

	-- Convert numerals to words if appropriate.
	spell_out_max = tonumber( spell_out_max ) -- Would cause script errors if not a number.
	local result_num_text
	if ( spell_out == 'auto' and 1 <= result_num and result_num <= 9 and result_num <= ( spell_out_max or 9 ) )
		or ( yesno( spell_out ) and 1 <= result_num and result_num <= 100 and result_num <= ( spell_out_max or 100 ) )
	then
		result_num_text = numberSpell( result_num )
	else
		result_num_text = tostring( result_num )
	end

	result = result_num_text .. ' ' .. result_unit .. suffix -- Spaces for suffix have been added in earlier.
	return result .. purge
end

function p.main( frame )
	local args = require( 'Module:Arguments' ).getArgs( frame, {
		valueFunc = function( k, v )
			if v then
				v = v:match( '^%s*(.-)%s*$' ) -- Trim whitespace.
				if k == 'ago' or v ~= '' then
					return v
				end
			end
			return nil
		end,
		wrappers = 'Шаблон:Time ago'
	})
	return p._main( args )
end

return p
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