Module:CargoQuery

local p = {} function p.main(frame) local args = frame if frame == mw.getCurrentFrame then args = require('Module:ProcessArgs').merge(true) else frame = mw.getCurrentFrame end local query = {} for k, v in pairs(args) do		if string.sub(k, 0, 2) == 'q?' then query[string.sub(k, 3)] = v		end end local result = mw.ext.cargo.query(query.tables, query.fields, query) if not next(result) then return frame:preprocess(args.default or '') end local tbl = {} for _, row in ipairs(result) do		tbl[#tbl+1] = frame:expandTemplate{ title = args.template, args = row } end local intro = frame:preprocess(args.intro or '') local outro = frame:preprocess(args.outro or '') return intro .. table.concat(tbl,args.delimiter or '') .. outro end

function p.test(frame) local args = frame if frame == mw.getCurrentFrame then args = require('Module:ProcessArgs').merge(true) else frame = mw.getCurrentFrame end local query = {} for k, v in pairs(args) do		if string.sub(k, 0, 2) == 'q?' then query[string.sub(k, 3)] = v		end end local result = mw.ext.cargo.query(query.tables, query.fields, query) if not next(result) then return frame:preprocess(args.default or '') end local tbl = {} for _, row in ipairs(result) do		tbl[#tbl+1] = mw.dumpObject( row ) end local intro = frame:preprocess(args.intro or '') local outro = frame:preprocess(args.outro or '') return intro .. table.concat(tbl,args.delimiter or '') .. outro end

return p