Модуль:Карткі

Дакумэнтацыю да гэтага модуля можна стварыць у Модуль:Карткі/Дакумэнтацыя

local infocards = {};
local calculateAge = true;
local dateCat = require("Модуль:Карткі/Катэгорыі для датаў")

--[[
Helper function that populates the argument list given that user may need to use a mix of
named and unnamed parameters.  This is relevant because named parameters are not
identical to unnamed parameters due to string trimming, and when dealing with strings
we sometimes want to either preserve or remove that whitespace depending on the application.
]]
function infocards._getParameters( frame_args, arg_list )
	local new_args = {};
	local index = 1;
	local value;
 
	for i,arg in ipairs( arg_list ) do
		value = frame_args[arg]
		if value == nil then
			value = frame_args[index];
			index = index + 1;
		end
		new_args[arg] = value;
	end
 
	return new_args;
end        

function infocards.isBlank( someString )
    return someString == nil or mw.ustring.match(someString, '^%s*$') ~= nil;
end

function infocards.isDate ( frame )
    local new_args = infocards._getParameters( frame.args, {'s', 't', 'f'} );
    local s = new_args['s'] or '';
    local t = new_args['t'] or '';
    local f = new_args['f'] or '';

    local result = infocards.isDateImpl ( s )
    if (result) then
        return t
    else
        return f
    end
end

function infocards.isDateImpl ( s )
    local converted = infocards.convertToDate ( s );
    return converted ~= nil
end

function infocards.dateOfBirth( frame )
    local new_args = infocards._getParameters( frame.args, {'dateOfBirth', 'dateOfDeath', 'suppressAge', 'nocat'} );
    local dateOfBirth = new_args['dateOfBirth'] or '';
    local dateOfDeath = new_args['dateOfDeath'] or '';
    local suppressAge = new_args['suppressAge'] or '';
    local nocat = new_args['nocat'] or mw.title.getCurrentTitle().nsText;

    return infocards.dateOfBirthImpl( dateOfBirth, dateOfDeath, suppressAge, nocat );
end

function infocards.dateOfBirthImpl( dateOfBirth, dateOfDeath, suppressAge, nocat )

    local appendToCategory = infocards.isBlank( nocat );

    if ( infocards.isBlank( dateOfBirth ) ) then
	if ( appendToCategory ) then
		return dateCat.categoryNoBirthDate
	else
		return ''
	end
    end

    if ( mw.ustring.match( dateOfBirth, '^%s*невядом.%s*$' ) ~= nil
            or mw.ustring.match( dateOfBirth, '^%s*%?%s*$' ) ~= nil ) then
	if ( appendToCategory ) then
		return "''невядома''" .. dateCat.categoryUnknownBirthDate
	else
		return "''невядома''"
	end
    end

    local appendAge = not (suppressAge ~= '' or not calculateAge) and infocards.isBlank( dateOfDeath );

    local parsedDate = infocards.convertToDate ( dateOfBirth )
    if ( parsedDate == nil ) then
		--[[ Temporary hack in order to enable export dates to wikidata ]]
		local bDateStart = '<span class="no-wikidata" data-wikidata-property-id="P569">'
		local bDateEnd = '</span>'

	if ( appendToCategory ) then
		return bDateStart .. dateOfBirth .. bDateEnd .. dateCat.categoryManualWikification
	else
		return bDateStart .. dateOfBirth .. bDateEnd
	end
    end

    local result = infocards.formatDateImpl ( parsedDate, 'bday', appendToCategory and 'Нарадзіліся' or nil )

    if ( appendAge ) then
        local age = infocards.age ( parsedDate,  os.date("*t") )
        if ( age and age < 125) then
            result = result .. ' <span class="nowrap">(' .. age .. ' ' .. mw.language.new( 'be' ):plural( age, 'год', 'гады', 'гадоў') .. ')</span>'
        end

	if ( appendToCategory ) then
		if (not age and parsedDate and parsedDate.year ) then
			age = os.date('*t').year - parsedDate.year -- пры недакладнай даце
		end
		if ( age ) then 
			if ( age > 115 ) then
				result = result .. dateCat.categoryBigCurrentAge
			elseif ( age >= 0 ) then
				result = result .. dateCat.categoryBiographiesOfLivingPersons
			else
				result = result .. dateCat.categoryNegativeAge
			end
		end
	end
    end

    return result
end

function infocards.dateOfDeath( frame )
    local new_args = infocards._getParameters( frame.args, {'dateOfBirth', 'dateOfDeath', 'nocat'} );
    local dateOfBirth = new_args['dateOfBirth'] or '';
    local dateOfDeath = new_args['dateOfDeath'] or '';
    local nocat = new_args['nocat'] or mw.title.getCurrentTitle().nsText;

    return infocards.dateOfDeathImpl( dateOfBirth, dateOfDeath, nocat );
end

function infocards.dateOfDeathImpl( dateOfBirth, dateOfDeath, nocat )
    if ( infocards.isBlank( dateOfDeath ) ) then
        return ''
    end

    local appendToCategory = infocards.isBlank( nocat );

    if ( mw.ustring.match( dateOfDeath, '^%s*невядом.%s*$' ) ~= nil
            or mw.ustring.match( dateOfDeath, '^%s*%?%s*$' ) ~= nil ) then
	if ( appendToCategory ) then
		return "''невядома''" .. dateCat.categoryUnknownDeathDate
	else
		return "''невядома''"
	end
    end

    local parsedDateOfBirth = infocards.convertToDate ( dateOfBirth )
    local parsedDateOfDeath = infocards.convertToDate ( dateOfDeath )

    if ( parsedDateOfDeath == nil ) then
		--[[ Temporary hack in order to enable export dates to wikidata ]]
		local dDateStart = '<span class="no-wikidata" data-wikidata-property-id="P570">'
		local dDateEnd = '</span>'

	if ( appendToCategory ) then
		return dDateStart .. dateOfDeath .. dDateEnd .. dateCat.categoryManualWikification
	else
		return dDateStart .. dateOfDeath .. dDateEnd
	end
    end

    local result = infocards.formatDateImpl ( parsedDateOfDeath, 'dday', appendToCategory and 'Памерлі' or nil )

	if ( calculateAge ) then
		local age = infocards.age ( parsedDateOfBirth, parsedDateOfDeath )
		if ( age and age > 0 ) then
			result = result .. ' <span class="nowrap">(' .. age .. ' ' .. mw.language.new( 'be' ):plural( age, 'год', 'гады', 'гадоў') .. ')</span>'
		end
		
		-- вяртае катэгорыю для нядаўна памерлых асобаў
		local unixAvailable, unixDateOfDeath = pcall(function()
			local r = os.time(parsedDateOfDeath)
			if ( r ~= os.time() ) then
				return r
			end
			error()
		end)
		if (appendToCategory) then
			if ( unixAvailable and os.time() - unixDateOfDeath < 31536000 ) then
				result = result .. dateCat.categoryRecentlyDeceased
			elseif (age and age < 0) then
				result = result .. dateCat.categoryNegativeAge
			end
		end
	end

    return result
end

function infocards.age( parsedBirthDate, parsedFinishDate ) 
    if ( parsedBirthDate == nil or parsedFinishDate == nil ) then
        return nil
    end

    local bd = parsedBirthDate["day"]
    local bm = parsedBirthDate["month"]
    local by = parsedBirthDate["year"]

    local dd = parsedFinishDate["day"];
    local dm = parsedFinishDate["month"];
    local dy = parsedFinishDate["year"];

    if ( bd and bm and by and dd and dm and dy ) then
        if ( dm > bm or ( dm == bm and dd >= bd ) ) then
            return dy - by
        else
            return dy - by - 1
        end
    else
        return nil
    end
end

local genitivusMonthes = {'студзеня', 'лютага', 'сакавіка', 'красавіка', 'траўня', 'чэрвеня',
    'ліпеня', 'жніўня', 'верасьня', 'кастрычніка', 'лістапада', 'сьнежня'}

function infocards.formatDateImpl( parsedDate, infocardClass, categoryNamePrefix )
    local nd = parsedDate["day"];
    local nm = parsedDate["month"];
    local ny = parsedDate["year"];
    local od = parsedDate["osday"];
    local om = parsedDate["osmonth"];
    local oy = parsedDate["osyear"];
    
    local template =
        (nd ~= nil and "1" or "") .. (nm ~= nil and "2" or "") .. (ny ~= nil and "3" or "") ..
        (od ~= nil and "4" or "") .. (om ~= nil and "5" or "") .. (oy ~= nil and "6" or "")

    local datePart = '<span class="nowrap">'
    if (infocardClass == "bday") then --[[ Temporary hack in order to enable export dates to wikidata ]]
    	datePart = '<span class="no-wikidata" data-wikidata-property-id="P569">'
    elseif (infocardClass == "dday") then
    	datePart = '<span class="no-wikidata" data-wikidata-property-id="P570">'
    end	
    if (template == "12") then
        datePart = datePart .. string.format( "[[%d %s]]", nd, genitivusMonthes[nm] )
    elseif (template == "3") then
        datePart = datePart .. infocards.nominativeYear( ny )
    elseif (template == "123") then
        datePart = datePart .. string.format( "[[%d %s]] %s",
                                        nd, genitivusMonthes[nm], infocards.nominativeYear( ny ) )
    elseif (template == "124") then
        datePart = datePart .. string.format( "[[%d %s|%d (%d) %s]]",
                                        nd, genitivusMonthes[nm], od, nd, genitivusMonthes[nm] )
    elseif (template == "1234") then
        datePart = datePart .. string.format( "[[%d %s|%d (%d) %s]] %s",
                                        nd, genitivusMonthes[nm], od, nd, genitivusMonthes[nm], infocards.nominativeYear( ny ) )
    elseif (template == "1245") then
        datePart = datePart .. string.format( "%d %s ([[%d %s]])",
                                        od, genitivusMonthes[om], nd, genitivusMonthes[nm] )
    elseif (template == "12345") then
        datePart = datePart .. string.format( "%d %s ([[%d %s]]) %s",
                                        od, genitivusMonthes[om], nd, genitivusMonthes[nm], infocards.nominativeYear( ny ) )
    elseif (template == "123456") then
        datePart = datePart .. string.format( '%d %s %d</span> <span class="nowrap">([[%d %s]] %s)',
                                        od, genitivusMonthes[om], oy, nd, genitivusMonthes[nm], infocards.nominativeYear( ny ) )
    else
        datePart = datePart .. 'фармат няслушны'
    end
    datePart = datePart .. '</span>'

    local infocardTemplate =
        (nd ~= nil and "1" or "") .. (nm ~= nil and "2" or "") .. (ny ~= nil and "3" or "")

	if (infocardTemplate == "123") then
		datePart = datePart .. string.format('<span style="display:none">(<span class="%s">%04d-%02d-%02d</span>)</span>', infocardClass , ny , nm , nd )
	elseif (infocardTemplate == "23") then
		datePart = datePart .. string.format('<span style="display:none">(<span class="%s">%04d-%02d</span>)</span>', infocardClass , ny , nm )
	elseif (infocardTemplate == "3") then
		datePart = datePart .. string.format('<span style="display:none;">(<span class="%s">%04d</span>)</span>', infocardClass , ny )
	end

	if ( categoryNamePrefix ~= nil ) then
		if ( nd ~= nil and nm ~= nil) then
			datePart = datePart .. '[[Катэгорыя:' .. categoryNamePrefix .. ' ' .. nd .. ' ' .. genitivusMonthes[nm] .. ']]'
		end
		if ( ny ~= nil) then
			datePart = datePart .. '[[Катэгорыя:' .. categoryNamePrefix .. ' ў ' .. infocards.inYear( ny ) .. ']]'
		end
	end

    return datePart
end

function infocards.nominativeYear( year )
    if ( year >= 0 ) then
        return '[[' .. year .. ']]'
    else
        return '[[' .. ( 0 - year ) .. ' да н. э.|' .. ( 0 - year ) .. ' да н. э.]]'
    end
end

function infocards.inYear( year )
    if ( year >= 0 ) then
        return '' .. year .. ' годзе'
    else
        return '' .. ( 0 - year) .. ' годзе да н. э.'
    end
end

function infocards.convertToDate( possibleDateString )

    possibleDateString = mw.ustring.gsub( possibleDateString, '−', '-')

    local simpleDate = mw.ustring.match(possibleDateString, '^%s*([%-%d%.]+)%s*$', 0)
    if ( simpleDate ) then
        return infocards.convertToDateNewStylePart( simpleDate );
    end

    local complexDate1, complexDate2 = mw.ustring.match(possibleDateString, '^%s*([%-%d%.]+)%s*%(([%-%d%.]+)%)%s*$', 0)
    if ( complexDate1 and complexDate2) then
        local table1 = infocards.convertToDateNewStylePart( complexDate1 );
        local table2 = infocards.convertToDateOldStylePart( complexDate2 );
        if ( table1 and table2 ) then
            return {
                    year = table1["year"], month = table1["month"], day = table1["day"], 
                    osyear = table2["year"], osmonth = table2["month"], osday = table2["day"]
                }
        else
            return nil
        end
    end

    return nil
end

function infocards.convertToDateNewStylePart( possibleDateString )

    local ny = mw.ustring.match(possibleDateString, '^(%-?%d+)$', 0)
    if (ny ~= nil) then
        return {year = tonumber(ny)}
    end

    return infocards.convertToDateCommonPart( possibleDateString )
end

function infocards.convertToDateOldStylePart( possibleDateString )

    local nd = mw.ustring.match(possibleDateString, '^(%-?%d+)$', 0)
    if (nd ~= nil) then
        return {day = tonumber(nd)}
    end

    return infocards.convertToDateCommonPart( possibleDateString )
end


function infocards.convertToDateCommonPart( possibleDateString )

    local nd, nm
        = mw.ustring.match(possibleDateString, '^(%d?%d)%.(%d?%d)$', 0)
    if (nd ~= nil and nm ~= nil) then
        return {day = tonumber(nd), month = tonumber(nm)}
    end

    local nd, nm, ny
        = mw.ustring.match(possibleDateString, '^(%d?%d)%.(%d?%d)%.(%-?%d+)$', 0)
    if (nd ~= nil and nm ~= nil and ny ~= nil) then
    	local ndn = tonumber(nd)
    	local nmn = tonumber(nm)
    	local nyn = tonumber(ny)
    	if (ndn > 0 and ndn < 33 and nmn > 0 and nmn < 13) then
        	return {day = ndn, month = nmn, year = nyn}
        end
    end

    return nil
end

return infocards