Lompat ke isi

Modul:Historical populations

Wikipedia Minangkabau - Lubuak aka tapian ilimu

Dokumentasi untuk modul ini dapat dibuat di Modul:Historical populations/doc

--
-- This template implements {{Historical populations}}
--
local p = {}
local lang = mw.getContentLanguage()

local function ifexist(page)
    if not page then return false end
    if mw.title.new(page).exists then return true end
    return false
end

local function isempty( s )
	return not s or s:match( '^%s*(.-)%s*$' ) == ''
end

local function formatnumR(num)
	return lang:parseFormattedNumber(num)
end

local function formatnum(num)
	return lang:parseFormattedNumber(num) and lang:formatNum(lang:parseFormattedNumber(num)) or num
end

local function popheader(percentages, popname, yearname)
	local percent = ''
	local ywidth = '3em'
	if( popname == '' ) then
		popname = '<abbr title="Jumlah Panduduak">Jumlah</br>Pend.</abbr>'
	end
	if( yearname == '' ) then
		yearname = 'Taun'
	end
	if( percentages == 'off' ) then
		ywidth = 'auto'
	else
		local pstr = ''
		if( percentages == 'pagr' ) then
			pstr = '<abbr title="Laju patumbuahan per taun">±% p.a.</abbr>'
		else
			pstr = '<abbr title="Parubahan persen">±%</abbr>'
		end
		local pstyle = 'border-bottom: 1px solid black; padding: 1px; text-align: right'
		percent = mw.ustring.format('<th style="%s">%s&nbsp;&nbsp;</th>', pstyle, pstr)
	end
	return mw.ustring.format( [==[
<tr style="font-size: 95%%"><th style="border-bottom: 1px solid black; padding: 1px; width: %s;">%s</th>
<th style="border-bottom: 1px solid black; padding: 1px; text-align: right;">%s&nbsp;&nbsp;</th>%s
</tr>]==], ywidth, yearname, popname, percent)
end

local function poprow(year, pop, pyear, ppop, linktype, percentages, shading, current_year)
	local percent = ''
	local yearnum = tonumber(formatnumR(mw.ustring.gsub(year or '', '^%s*([%d][%d][%d]+).*$', '%1') or ''))
	local pyearnum = tonumber(formatnumR(mw.ustring.gsub(pyear or '', '^%s*([%d][%d][%d]+).*$', '%1') or ''))
	local popnum = tonumber(formatnumR(pop or ''))
	local ppopnum = tonumber(formatnumR(ppop or ''))
	if( linktype == 'US' or linktype == 'USA' ) then
		if( (yearnum or 0) >= 1790 and yearnum <= current_year and math.fmod(yearnum, 10) == 0) then
			if( yearnum < current_year ) then
				year = '[[Sensus Amerika Serikat ' .. tostring(yearnum) .. '|' .. year .. ']]'
  			elseif( ifexist(tostring(yearnum) .. ' United States Census') ) then
				year = '[[Sensus Amerika Serikat ' .. tostring(yearnum) .. '|' .. year .. ']]'
			end
		end
	end
	if( shading == 'off' ) then
		shading = ''
	else
		shading = ' border-bottom: 1px solid #bbbbbb;'
	end
	if(percentages ~= 'off') then
		local pstr = '—&nbsp;&nbsp;&nbsp;&nbsp;'
		if(popnum ~= nil and ppopnum ~= nil) then
			if(percentages == 'pagr') then
				pstr = mw.ustring.format('%.2f', 100*math.abs(math.pow(popnum/ppopnum,1/(yearnum-pyearnum)) - 1))
			else
				pstr = mw.ustring.format('%.1f', 100*math.abs(popnum/ppopnum - 1))
			end
			if( popnum < ppopnum ) then
				pstr = '−' .. pstr .. '%'
			else
				pstr = '+' .. pstr .. '%'
			end
		end
		percent = '<td style="text-align: right; padding: 1px;' .. shading .. '">' .. pstr .. '</td>'
	end
	
	return mw.ustring.format( [==[
<tr>
<th style="text-align: center; padding: 1px;%s">%s</th>
<td style="text-align: right; padding: 1px;%s">%s</td>%s
</tr>]==], shading, year, shading, formatnum(pop), percent)
end

function p.poptable(frame)
	local t = {}
	local args = frame:getParent().args

	local title = args['title'] or 'Populasi historis'
	local align = args['align'] or 'right'
	local clear = args['clear'] or ''
	local percentages = args['percentages'] or ''
	local state = args['state'] or ''
	local linktype = args['type'] or ''
	local shading = args['shading'] or 'on'
	local width = args['width'] or '15em'
	local subbox = args['subbox'] or ''
	local popname = args['pop_name'] or ''
	local yearname = args['year_name'] or ''
	local footnote = args['footnote'] or ''
	local source = args['source'] or ''
	local percol = tonumber(args['percol']) or 0
	local cols = tonumber(args['cols']) or 1
	local colspan = 3
	local style = ''

	-- setup classes and styling for outer table
	local class = 'toccolours'
	if( state == 'collapsed' ) then
		class = class .. ' collapsible collapsed'
	end
	
	if( isempty(clear) ) then
		clear = align
	end

	local margin = '0 0 1em 1em'
	if( align == 'left' ) then
		margin = '0 1em 1em 0'
	else
		if( align == 'none' ) then
			margin = '0.5em 1em 0.5em 0'
		end
	end

	-- count the total number of population rows
	local argcount = 0
	local rowcount = 0
	for k, v in pairs( args ) do
		if ( (type( k ) == 'number') and (not isempty(args[k])) ) then
			if( k >= 1 and math.floor(k) == k and k > argcount) then
				argcount = k
			end
			if( math.fmod(k - 1, 2) == 0 ) then
				rowcount = rowcount + 1
			end
		end
	end

	-- setup the footer text
	if( source ~= '' ) then
		source = 'Sumber: ' .. source
		if( footnote ~= '' ) then
			footnote = footnote .. '<br/>'
		end
	end

	-- override the value of cols if percol has been specified
	if( percol > 0 ) then
		cols = math.floor( (rowcount - 1) / percol ) + 1
	end

	-- specify the colspan for the title and footer lines
	if( cols > 1 ) then
		colspan = cols
	else
		if (percentages == 'off') then 
			colspan = 2
		else
			colspan = 3
		end
	end

	-- compute outer table width
	local twidth = width
	if( (cols > 1) and width:match('^%s*[%d]+[%w]+%s*$') ) then
		local widthnum = mw.ustring.gsub( width, '^%s*([%d]+)([%w]+)%s*$', '%1' )
		local widthunit = mw.ustring.gsub( width, '^%s*([%d]+)([%w]+)%s*$', '%2' )
		twidth = tostring(widthnum*cols) .. widthunit
	end

	-- outer table style
	if( isempty(subbox) ) then
		style = mw.ustring.format("width: %s; text-align: center; border-spacing: 0; float: %s; clear: %s; margin: %s", 
			twidth, align, clear, margin)
	else
		style = mw.ustring.format("width: %s; margin:0; border-collapse:collapse; border:none;", twidth)
	end	
    
	-- create the outer table and title line
    table.insert(t, mw.ustring.format( [==[
<table class="%s" style="%s">
<tr><th colspan="%d" class="navbox-title" style="padding:0.25em; font-size:110%%">%s</th></tr>]==], class, style, colspan, title) )

	-- compute the number of rows per col
	local rowspercol = math.floor( (rowcount - 1) / cols ) + 1

	-- loop over columns and rows within columns
	local pyear = ''
	local ppop = ''
	local offset = 1
	local current_year = tonumber(os.date("%Y", os.time()))
	for c = 1,cols do
		-- add inner tables if we are rendering more than one column
		if( cols > 1) then
			if (c == 1) then
				table.insert(t, '<tr valign="top"><td style="padding:0 0.5em;">')
			else
				table.insert(t, '<td style="padding:0 0.5em; border-left:solid 1px #aaa">')
			end
			table.insert(t, '<table style="border-spacing:0; width:' .. width .. '">')
		end
		-- header for each column
		table.insert(t, popheader(percentages, popname, yearname))
		for r = 1,rowspercol do
			-- skip blank rows
			while(isempty(args[offset]) and offset <= argcount) do
				offset = offset + 2
			end
			-- generate the row if we have not exceeded the rowcount
			if(offset <= argcount) then
				-- shade every fifth row, unless shading = off
				local s = 'off'
				if( math.fmod((c - 1)*rowspercol + r, 5) == 0 and r ~= rowspercol) then
					s = shading
				end
				table.insert(t, poprow(args[offset], args[offset + 1] or '', pyear, ppop, 
					linktype, percentages, s, current_year) )
				pyear = args[offset]
				ppop = args[offset+1] or ''
				offset = offset + 2
			end
		end
		-- close the inner tables if we are rendering multiple columns
		if( cols > 1 ) then
			table.insert(t, '</table></td>')
			if( c == cols ) then
				table.insert(t, '</td></tr>')
			end
		end
	end

	-- add the footnote and source line 	
	if( footnote ~= '' or source ~= '' ) then
		table.insert(t, mw.ustring.format([==[
<tr>
<td colspan="%d" style="border-top: 1px solid black; font-size: 85%%; text-align: left;">%s%s</td>
</tr>]==], colspan, footnote, source) )
	end

	-- close the outer table
	table.insert(t, '</tr></table>')

	return table.concat( t, '\n' )
end

return p