Module:CargoQuery: Difference between revisions

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Line 11: Line 11:
function p.main(frame)
function p.main(frame)
local args = h.merge()
local args = h.merge()
local query = {}
for k, v in pairs(args) do
if string.sub(k, 0, 2) == 'q?' then
local key = string.sub(k, 3)
query[PARAM_LOOKUP[key] or key] = v
elseif PARAM_LOOKUP[k] then
query[PARAM_LOOKUP[k]] = v
else
query[k] = v
end
end
if args.one_to_many then
query.fields = query.fields .. ',' .. query.one_to_many
end
local result = mw.ext.cargo.query(query.tables, query.fields, query)
if #result == 0 then
return frame:preprocess(args.default or '')
end
if args.one_to_many then
result = h.groupOneToManyFields(result, h.getOneToManyTableFromArgs(args))
h.concatOneToManyFieldsInEachRow(result, args.one_to_many_sep or ',')
end
local tbl = {}
for i, row in ipairs(result) do
row.index = i
tbl[#tbl+1] = frame:expandTemplate{ title = args.template, args = row }
end
local intro = frame:preprocess(args.intro or '')
local intro = frame:preprocess(args.intro or '')
local outro = frame:preprocess(args.outro or '')
local outro = frame:preprocess(args.outro or '')
local template = frame:preprocess(args.template or 'single query result')
local delimiter = args.delimiter or ''
local delimiter = args.delimiter or ''
Line 49: Line 20:
local format = args.format or nil
local format = args.format or nil
if colcount ~= nil then
result = p.query(args)
intro = (intro .. '<div style="-webkit-column-count:' ..  
if (result == args.default or result == '') then
return result
end
local tbl = {}
if format == "table" then
return (intro .. tostring(h.makeTable(result)) .. outro)
else
for i, row in ipairs(result) do
row.index = i
tbl[#tbl+1] = frame:expandTemplate{ title = template, args = row }
end
if colcount ~= nil then
intro = (intro .. '<div style="-webkit-column-count:' ..  
    colcount .. '; -moz-column-count:' ..  
    colcount .. '; -moz-column-count:' ..  
colcount .. '; column-count:' .. colcount .. ';">')
colcount .. '; column-count:' .. colcount .. ';">')
outro = '</div>' ..outro
outro = '</div>' ..outro
end
if format == "ul" then
intro = intro .. "<ul><li>"
outro = "</ul>" .. outro
delimiter = "<li>"
end
return intro .. table.concat(tbl, delimiter) .. outro
end
end
if format == "ul" then
intro = intro .. "<ul><li>"
outro = "</ul>" .. outro
delimiter = "<li>"
end
return intro .. table.concat(tbl, delimiter) .. outro
end
end


Line 197: Line 181:
template = frame:preprocess(args['template'] or '')
template = frame:preprocess(args['template'] or '')
if template == nil or template == '' then
if template == nil or template == '' then
     error('A template must be specified!')
     template='single query result'
end
end
delimiter = frame:preprocess(args['delimiter'] or '')
delimiter = frame:preprocess(args['delimiter'] or '')
Line 213: Line 197:
     tempresult = p.query(b)
     tempresult = p.query(b)
     if tempresult ~= nil and tempresult ~= '' then
     if tempresult ~= nil and tempresult ~= '' then
         result[#result+1] = p.query(b)
         result[#result+1] = tempresult
     end
     end
end
end
if result == args.default or result == '' then
return result
end
resulttbl = util_table.mergeArrays(nil, unpack(result))
resulttbl = util_table.mergeArrays(nil, unpack(result))
local tbl = {}
local tbl = {}
Line 228: Line 216:
local outro = frame:preprocess(args['outro'] or '')
local outro = frame:preprocess(args['outro'] or '')
return intro  .. table.concat(tbl, delimiter) .. outro
return intro  .. table.concat(tbl, delimiter) .. outro
end
function h.getColNames(row)
cols = {}
for colname, _ in pairs(row)do
table.insert(cols, colname)
end
return cols
end
function h.makeTable(result)
local util_html = require'Module:HTML Utility'
    local tbl = mw.html.create('table')
        :addClass('wikitable')
    colNames = h.getColNames(result[1])
    util_html.printHeader(tbl, colNames)
    util_html.printRowsByList(tbl, result, colNames)
    return tbl
end
end


return p
return p