Module:Numbered subpages

-- This module implements.

local getArgs = require('Module:Arguments').getArgs local yesno = require('Module:Yesno')

p = {}

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

function p.main(frame) local args = getArgs(frame) local maxk = tonumber(args.max or '50') or 50 local mink = tonumber(args.min or '1') or 1 local root = '' local missing = args.missing or (args.max and 'transclude' or 'skip') local ret = {} local headertemplate = args.headertemplate or '' local subpageTemplate = 'Portal subpage' if yesno(args.inline) then subpageTemplate = 'Portal subpage inline' end if missing ~= 'transclude' then root = frame:preprocess('') end maxk = (maxk > (mink + 250)) and (mink + 250) or maxk local SPAN = args.SPAN or '' local preload = args.preload or '' for i=mink,maxk do		if missing == 'transclude' then if headertemplate == '' then ret[#ret + 1] = frame:expandTemplate{title = subpageTemplate, args = { i, SPAN=SPAN } } else ret[#ret + 1] = frame:expandTemplate{title = subpageTemplate, args = { i, headertemplate=headertemplate, SPAN=SPAN } } end else subpagename = root .. '/' .. i			if ifexist(subpagename) then if headertemplate == '' then ret[#ret + 1] = frame:expandTemplate{title = subpageTemplate, args = { i, SPAN=SPAN } } else ret[#ret + 1] = frame:expandTemplate{title = subpageTemplate, args = { i, headertemplate=headertemplate, SPAN=SPAN } } end else if missing == 'link' then if preload then ret[#ret + 1] = '* ' .. frame:expandTemplate{title = 'edit', args = { subpagename, 'Create ' .. subpagename, preload=preload } } else ret[#ret + 1] = '* ' .. subpagename .. '' end elseif missing == 'stop' then i = maxk + 1 end end end end return table.concat(ret, '\n') end

return p