Module:Demography
-- This module implements
| Year |
|---|
| Population |
.
local getArgs = require('Module:Arguments').getArgs local yesno = require('Module:Yesno')
local p = {}
-- Often-used functions. local floor = math.floor
-- Helper functions
function p.isInteger(v) if type(v) == 'number' and floor(v) == v then return true else return false end end
function p.getArgNums(args) local isInteger = p.isInteger local nums = {} for k, v in pairs(args) do if isInteger(k) then nums[#nums + 1] = k end end table.sort(nums) return nums end
-- Main functions
function p.main(frame) local args = getArgs(frame) return p._main(args) end
function p._main(args)
local years = p.getArgNums(args)
local isEmbedded = yesno(args.embed)
local border = not isEmbedded and '1px solid #999' or nil
local padding = not isEmbedded and '4px' or nil
local dateRows = p.renderDateRows(args, years, border, padding)
local dateRowLength = #years + 1
local root
if isEmbedded then
root = mw.html.create()
else
root = mw.html.create('table')
root
:css('margin-left', 'auto')
:css('margin-right', 'auto')
:css('border', border)
:css('border-collapse', 'collapse')
:css('background-color', '#f3fff3')
if not args.noheader then
local currentTitle = mw.title.getCurrentTitle()
local source = args.source
root:tag('caption')
:css('margin-bottom', '0.5em')
:css('font-size', '1.1em')
:css('font-weight', 'bold')
:wikitext(
(args.caption or 'Historical population of ' .. currentTitle.prefixedText)
.. (source and '
(Source: ' .. source .. ')' or )
)
end
end
root:wikitext(dateRows)
local noDoubleYear = args.sansdoublescomptes or args.withoutdoublecount
if noDoubleYear then
local annualSurvey = args['enquêteannuelle'] or args.annualsurvey
root:tag('tr')
:tag('td')
:attr('colspan', dateRowLength)
:css('border', border)
:css('padding', padding)
:css('text-align', 'center')
:tag('small')
:wikitext(
'From the year ' .. noDoubleYear .. ' on: No double counting—'
.. 'residents of multiple communes (e.g. students and military personnel)'
.. ' are counted only once.'
.. (
annualSurvey
and '
' .. annualSurvey .. ': Provisional population (annual survey).'
or
)
)
end
return tostring(root)
end
function p.renderDateRows(args, years, border, padding) local root = mw.html.create() local hrow = root:tag('tr') hrow :css('background', '#ddffdd') :tag('th') :attr('scope', 'row') :css('border', border) :css('padding', padding) :wikitext('Year') for i, year in ipairs(years) do if year < 0 then year = '−' .. tostring(year * -1) else year = tostring(year) end hrow:tag('th') :css('border', border) :css('padding', padding) :wikitext(year) end local drow = root:tag('tr') drow :tag('th') :attr('scope', 'row') :css('border', border) :css('padding', padding) :wikitext('Population') for i, year in ipairs(years) do drow:tag('td') :css('border', border) :css('padding', padding) :css('text-align', 'center') :wikitext(args[year]) end return tostring(root) end
return p