Module:CargoQuery
From Tears of Themis Wiki
local p = {}
function p.main(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
return p
