Edge Rewrite
// HTMLRewriter · presentation

This page was redesigned at the edge.

Cloudflare fetched the original article and streamed it through HTMLRewriter to apply an entirely new visual system without rebuilding the source page.

Jump to content

Module:TOC001/sandbox

From Wikipedia, the free encyclopedia
local p = {}

function p.TOC001( frame )
	local title = mw.title.getCurrentTitle()
	local pn = title.text
	local pagebase = mw.ustring.match(pn, '^(List of minor planets: )%d') or
					 mw.ustring.match(pn, '^(Meanings of minor[ -]planet names: )%d') or
					 'testcase'
	local parent_from = mw.ustring.match(pn, '(%d+)–') or 0 --en dash; 1, 1001, 2001, ...
	local prefix = (parent_from - 1)/1000 --0, 1, 2, ...
	local left = parent_from - 5000 --left-most navigational 'from'; floor = 1
	local hlist, anchor
	local nav_upper, nav_lower = '', ''
	
	--testcase prep
	if pagebase == 'testcase' then --obsolete parameters allowed only on non-LoMP|MoMP pages
		local args = frame:getParent().args
		if mw.ustring.match(pn, '(TOC001)') or
		   mw.ustring.match(pn, '(MinorPlanetListFooter)')
		then
			args.prefix = 1
		end
		if args.prefix then
			prefix = args.prefix
			if prefix == 0 then parent_from = 1
			else parent_from = prefix..'001' end
			left = parent_from - 5000
			if args.meanings then
				pagebase = 'Meanings of minor planet names: '
			else
				pagebase = 'List of minor planets: '
			end
		else
			return '{{[[Template:TOC001|TOC001]]}} requires a <code>|prefix=</code> outside of [[LoMP]]/[[MoMP]]-space.'
		end
	end
	
	--hlist
	if pagebase == 'List of minor planets: ' then
		hlist = frame:expandTemplate{
					title = 'Hlist',
					args = { 
						'[[LoMP#Main index|Index]]',
						'[[LoMP#100K|100K]]',
						'[[LoMP#200K|200K]]',
						'[[LoMP#300K|300K]]',
						'[[LoMP#400K|400K]]',
						'[[LoMP#500K|500K]]',
						'[[LoMP#600K|600K]]',
						'[[List of minor planets#Orbital groups|color code]]',
					}
				}
	else --MoMP
		hlist = frame:expandTemplate{
					title = 'Hlist',
					args = { 
						'[[MoMP#Index|Index]]',
						'[[MoMP#100K|100K]]',
						'[[MoMP#200K|200K]]',
						'[[MoMP#300K|300K]]',
						'[[MoMP#400K|400K]]',
						'[[MoMP#500K|500K]]',
						'[[MoMP#600K|600K]]',
					}
				}
	end
	
	--TOC top
	local TOC_top = frame:expandTemplate{
						title = 'TOC top',
						args = { 
							align = 'center',
							title = '<div style="background-color: #eaecf0; margin-bottom: 8px; padding: 2px;">'..
							hlist..
							'</div>'
						}
					}
	
	--nav_upper
	if left < 1 then left = 1 end
	local i = 0
	while i <= 10 do
		local from = left   + 1000*i
		local to   = left-1 + 1000*(i+1)
		local sep = ' '
		if from < 1500 then sep = '-' end --TODO: RFM to the correct form
		pagebase = string.gsub(pagebase, '(minor)[ -](planet names)', '%1'..sep..'%2')
		nav_upper = nav_upper..'\n* [['..pagebase..from..'–'..to..'|'..
					mw.getContentLanguage():formatNum(from - 1)..'s]]'
		i = i + 1
	end
	
	--nav_lower
	i = 0
	while i <= 9 do
		anchor = i..'01' --001, 002, ...
		nav_lower = nav_lower..'\n* [[#'..anchor..'|'..
					mw.getContentLanguage():formatNum(tonumber(prefix..anchor))..'…]]'
		i = i + 1
	end
	
	--cleanup nav_ for lowest numbered pages (do this once after the whiles, instead of conditionals inside)
	nav_upper = string.gsub(nav_upper, '|0s]]',   '|1–1000]]')
	nav_lower = string.gsub(nav_lower, '|001…]]', '|1–100]]')
	
	--TOC bottom
	local TOC_bottom = frame:expandTemplate{ title = 'TOC bottom', args = {} }
	
	--concat all
	return TOC_top..nav_upper..'\n<hr />\n<div style="text-align: center">'..nav_lower..'\n</div>'..TOC_bottom
end

return p