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| − | -- Replacement for [[Template:Time ago]]
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| − | local getArgs = require('Module:Arguments').getArgs
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| − | local numberSpell = require('Module:NumberSpell')._main
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| − | local yesno = require('Module:Yesno')
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| − | local p = {}
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| − |
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| − | function p.main( frame )
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| − | local args = getArgs( frame, {
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| − | valueFunc = function( k, v )
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| − | if v then
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| − | v = v:match( '^%s*(.-)%s*$' ) -- Trim whitespace.
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| − | if k == 'ago' or v ~= '' then
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| − | return v
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| − | end
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| − | end
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| − | return nil
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| − | end
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| − | })
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| − | return p._main( args )
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| − | end
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| − |
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| − | function p._main( args )
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| − | -- Initialize variables
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| − | local lang = mw.language.getContentLanguage()
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| − | local ago
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| − | local auto_magnitude_num
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| − | local min_magnitude_num
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| − | local result
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| − | local result_unit
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| − | local magnitude = args.magnitude
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| − | local min_magnitude = args.min_magnitude
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| − | local purge = args.purge
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| − | local spell_out = args.spellout
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| − | local spell_out_max = args.spelloutmax
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| − |
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| − | -- Generate the "ago" string. If ago is the blank string, do nothing - this allows overriding of args.ago
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| − | -- in cases where the module is used to generate something like "where he has worked for the past 20 years."
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| − | ago = args.ago
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| − | if ago and ago ~= '' then
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| − | ago = ' ' .. ago
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| − | elseif not ago then
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| − | ago = ' ago'
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| − | end
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| − |
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| − | -- Add a purge link if something (usually "yes") is entered into the purge parameter
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| − | if purge then
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| − | purge = ' <span class="plainlinks">([' .. mw.title.getCurrentTitle():fullUrl('action=purge') .. ' purge])</span>'
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| − | else
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| − | purge = ''
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| − | end
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| − |
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| − | -- Check that the entered timestamp is valid. If it isn't, then give an error message.
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| − | local noError, inputTime = pcall( lang.formatDate, lang, 'U', args[1], true )
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| − | if not noError then
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| − | return '<strong class="error">Error: first parameter cannot be parsed as a date or time.</strong>'
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| − | end
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| − |
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| − | -- Store the difference between the current time and the inputted time, as well as its absolute value.
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| − | local timeDiff = lang:formatDate( 'U', nil, true ) - inputTime
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| − | local absTimeDiff = math.abs( timeDiff )
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| − |
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| − | if magnitude then
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| − | auto_magnitude_num = 0
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| − | min_magnitude_num = timeText[magnitude]
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| − | else
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| − | -- Calculate the appropriate unit of time if it was not specified as an argument.
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| − | local autoMagnitudeData = {
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| − | { denom = 63115200, amn = 31557600 },
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| − | { denom = 5356800, amn = 2678400 },
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| − | { denom = 172800, amn = 86400 },
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| − | { denom = 7200, amn = 3600 },
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| − | { denom = 120, amn = 60 }
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| − | }
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| − | for i, t in ipairs( autoMagnitudeData ) do
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| − | if absTimeDiff / t.denom >= 1 then
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| − | auto_magnitude_num = t.amn
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| − | break
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| − | end
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| − | end
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| − | auto_magnitude_num = auto_magnitude_num or 1
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| − | if min_magnitude then
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| − | min_magnitude_num = timeText[min_magnitude]
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| − | else
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| − | min_magnitude_num = -1
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| − | end
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| − | end
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| − |
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| − | if not min_magnitude_num then
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| − | -- Default to seconds if an invalid magnitude is entered.
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| − | min_magnitude_num = 1
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| − | end
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| − |
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| − | local magnitude_num = math.max( min_magnitude_num, auto_magnitude_num )
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| − | local result_num = math.floor ( absTimeDiff / magnitude_num )
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| − |
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| − | local punctuation_key, suffix
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| − | if timeDiff >= 0 then -- Past
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| − | if result_num == 1 then
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| − | punctuation_key = 1
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| − | else
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| − | punctuation_key = 2
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| − | end
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| − | suffix = ago
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| − | else -- Future
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| − | if result_num == 1 then
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| − | punctuation_key = 3
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| − | else
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| − | punctuation_key = 4
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| − | end
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| − | suffix = ' time'
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| − | end
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| − | result_unit = timeUnits[ magnitude_num ][ punctuation_key ]
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| − |
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| − | -- Convert numerals to words if appropriate.
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| − | spell_out_max = tonumber( spell_out_max ) -- Would cause script errors if not a number.
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| − | local result_num_text
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| − | if ( spell_out == 'auto' and 1 <= result_num and result_num <= 9 and result_num <= ( spell_out_max or 9 ) )
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| − | or ( yesno( spell_out ) and 1 <= result_num and result_num <= 100 and result_num <= ( spell_out_max or 100 ) )
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| − | then
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| − | result_num_text = numberSpell( result_num )
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| − | else
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| − | result_num_text = tostring( result_num )
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| − | end
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| − |
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| − | result = result_num_text .. ' ' .. result_unit .. suffix -- Spaces for suffix have been added in earlier.
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| − | return result .. purge
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| − | end
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| − |
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| − | -- Table to convert entered text values to numeric values.
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| − | timeText = {
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| − | ['seconds'] = 1,
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| − | ['minutes'] = 60,
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| − | ['hours'] = 3600,
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| − | ['days'] = 86400,
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| − | ['weeks'] = 604800,
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| − | ['months'] = 2678400,
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| − | ['years'] = 31557600
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| − | }
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| − |
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| − | -- Table containing tables of possible units to use in output.
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| − | timeUnits = {
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| − | [1] = { 'second', 'seconds', "second's", "seconds'" },
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| − | [60] = { 'minute', 'minutes', "minutes'", "minutes'" },
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| − | [3600] = { 'hour', 'hours', "hour's", "hours'" },
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| − | [86400] = { 'day', 'days', "day's", "days'" },
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| − | [604800] = { 'week', 'weeks', "week's", "weeks'" },
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| − | [2678400] = { 'month', 'months', "month's", "months'" },
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| − | [31557600] = { 'year', 'years', "year's", "years'" }
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| − | }
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| − |
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| − | return p
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