--
-- 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*$' ) == ''
end
local function formatnumR(num)
return lang:parseFormattedNumber(num)
end
local function formatnum(num)
return lang:parseFormattedNumber(num) and lang:formatNum(lang:parseFormattedNumber(num)) or num
end
local function popheader(percentages, popname, yearname)
local percent = ''
local ywidth = '3em'
if( popname == '' ) then
popname = '<abbr title="Jumlah Penduduk">Jumlah<br>Pend.</abbr>'
end
if( yearname == '' ) then
yearname = 'Tahun'
end
if( percentages == 'off' ) then
ywidth = 'auto'
else
local pstr = ''
if( percentages == 'pagr' ) then
pstr = '<abbr title="Laju pertumbuhan per tahun">±% p.a.</abbr>'
else
pstr = '<abbr title="Perubahan persen">±%</abbr>'
end
local pstyle = 'border-bottom: 1px solid black; padding: 1px; text-align: right'
percent = mw.ustring.format('<th style="%s">%s </th>', pstyle, pstr)
end
return mw.ustring.format( [==[
<tr style="font-size: 95%%"><th style="border-bottom: 1px solid black; padding: 1px; width: %s;">%s</th>
<th style="border-bottom: 1px solid black; padding: 1px; text-align: right;">%s </th>%s
</tr>]==], ywidth, yearname, popname, percent)
end
local function poprow(year, pop, pyear, ppop, linktype, percentages, shading, current_year)
local percent = ''
local yearnum = tonumber(formatnumR(mw.ustring.gsub(year or '', '^%s*([%d][%d][%d]+).*$', '%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 = '— '
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
