Module:Jcttop/core

local p = {}

local format = string.format -- Local version of string formatting function

local function hatnote(args) local insert = table.insert local text = {args.region_note} local tense local hatnoteArg = args.hatnote if hatnoteArg == 'off' then insert(text, '') elseif hatnoteArg then insert(text, hatnoteArg .. " ") else local indep_city = args.indep_city local sub1 = args.sub1 local sub2 = args.sub2 if indep_city or sub1 or sub2 then local region = args.region tense = args.former == 'yes' local verb = tense and 'was' or 'is' insert(text, format("The entire %s %s in ", args.type or 'route', verb)) if indep_city then insert(text, format("%s", indep_city, region, indep_city)) else local sub1name = args.sub1name if sub2 then insert(text, "%s", region, sub2)) end if sub1 then if sub2 then insert(text, ', ') end insert(text, format("%s %s", sub1, sub1name, region, sub1, sub1name)) end end insert(text, '. ') insert(text, args.sub1_ref) insert(text, args.sub2_ref) end end if args.unnum == 'yes' then insert(text, format("All exits %s unnumbered.", tense and 'were' or 'are')) end return mw.text.trim(table.concat(text)) end

local function header(args) local row = mw.html.create('tr') local region_col = args.region_col if region_col then row:tag('th'):attr('scope', 'col'):wikitext(mw.language.getContentLanguage:ucfirst(region_col)) end local indep_city = args.indep_city if not(args.nosub1 == 'yes' or args.sub1 or indep_city) then local tag = row:tag('th'):attr('scope', 'col') local sub1disp = args.sub1disp if sub1disp then tag:wikitext(sub1disp) else tag:wikitext(args.sub1name):wikitext(args.sub1_ref) end end if not(args.sub2 or indep_city) then row:tag('th'):attr('scope', 'col') :wikitext(args.location_def or 'Location'):wikitext(args.sub2_ref) end local altunit = args.altunit if altunit then row:tag('th'):attr('scope', 'col'):wikitext(altunit):wikitext(args.altunit_ref) else local unit = args.length or args.unit if unit ~= 'off' then row:tag('th'):attr('scope', 'col'):wikitext(unit):wikitext(args.length_ref):done:tag('th'):attr('scope', 'col'):wikitext(args.unit2) end end local exit = args[1] if exit == 'old' then row:tag('th'):attr('scope', 'col'):wikitext(args.old_def or 'Old exit'):wikitext(args.old_ref) row:tag('th'):attr('scope', 'col'):wikitext(args.exit_def or 'New exit'):wikitext(args.exit_ref) elseif exit == 'exit' then row:tag('th'):attr('scope', 'col'):wikitext(args.exit_def or 'Exit'):wikitext(args.exit_ref) end if args[2] == 'name' then row:tag('th'):attr('scope', 'col'):wikitext(args.name_def or 'Name'):wikitext(args.name_ref) end row:tag('th'):attr('scope', 'col'):wikitext(args.dest_def or 'Destinations'):wikitext(args.dest_ref) row:tag('th'):attr('scope', 'col'):wikitext(args.notes_def or 'Notes'):wikitext(args.notes_ref) return '\n{| class="plainrowheaders wikitable"\n' .. tostring(row) end

function p._jcttop(args) -- This function calls two other functions to generate a hatnote and header row. -- This function is accessible from other Lua modules. return hatnote(args) .. header(args) end

function p.jcttop(frame) -- Entry function for return p._jcttop(require('Module:Arguments').getArgs(frame)) -- Simply call another function with those arguments to actually create the header. end

return p