Dokumentacja dla tego modułu może zostać utworzona pod nazwą Moduł:Infobox/opis
--from https://en.wikipedia.org/wiki/Module:Infobox
--and https://wow.gamepedia.com/Module:Infobox
--
-- This module implements {{Infobox}}
--
local p = {}
local args = {}
local origArgs
local root
function union(t1, t2)
-- Returns the union of the values of two tables, as a sequence.
local vals = {}
for k, v in pairs(t1) do
vals[v] = true
end
for k, v in pairs(t2) do
vals[v] = true
end
local ret = {}
for k, v in pairs(vals) do
table.insert(ret, k)
end
return ret
end
local function getArgNums(prefix)
-- Returns a table containing the numbers of the arguments that exist
-- for the specified prefix. For example, if the prefix was 'data', and
-- 'data1', 'data2', and 'data5' exist, it would return {1, 2, 5}.
local nums = {}
for k, v in pairs(args) do
local num = tostring(k):match('^' .. prefix .. '([1-9]%d*)$')
if num then table.insert(nums, tonumber(num)) end
end
table.sort(nums)
return nums
end
function split(str, delim, maxNb)
-- Eliminate bad cases...
if string.find(str, delim) == nil then
return { str }
end
if maxNb == nil or maxNb < 1 then
maxNb = 0 -- No limit
end
local result = {}
local pat = '(.-)' .. delim .. '()'
local nb = 0
local lastPos
for part, pos in string.gfind(str, pat) do
nb = nb + 1
result[nb] = part
lastPos = pos
if nb == maxNb then
break
end
end
-- Handle the last field
if nb ~= maxNb then
result[nb + 1] = string.sub(str, lastPos)
end
return result
end
function formatList(csv)
for k, v in pairs(csv) do
csv[k] = string.format('[[%s]]', v)
end
return csv
end
local function addRow(rowArgs)
-- Adds a row to the infobox, with either a header cell
-- or a label/data cell combination.
if rowArgs.header then
root
:tag('tr')
:addClass(rowArgs.rowclass)
:tag('th')
:attr('colspan', 2)
:addClass(rowArgs.class)
:addClass('infoboxdetails')
:cssText(args.headerstyle)
:wikitext(rowArgs.header)
elseif rowArgs.image then
if not rowArgs.caption then
root
:tag('tr')
:addClass(rowArgs.imagerowclass)
:tag('td')
:attr('colspan', 2)
:addClass(rowArgs.imageclass)
:addClass('infoboxfieldimage')
:cssText(args.imagestyle)
:wikitext(rowArgs.image)
elseif rowArgs.caption then
root
:tag('tr')
:addClass(rowArgs.imagerowclass)
:tag('td')
:attr('colspan', 2)
:addClass(rowArgs.imageclass)
:addClass('infoboxfieldimage')
:cssText(args.imagestyle)
:wikitext(rowArgs.image)
:tag('div')
:addClass('infoboximagecaption')
:cssText(args.captionstyle)
:wikitext(rowArgs.caption)
end
elseif rowArgs.data then
local mode = rowArgs.mode
local row = root:tag('tr')
row:addClass(rowArgs.rowclass)
if rowArgs.label then
row
:tag('th')
:attr('scope', 'row')
:addClass('infoboxfieldname')
:cssText(args.labelstyle)
:wikitext(rowArgs.label)
:done()
end
local dataCell = row:tag('td')
if not rowArgs.label then
dataCell
:attr('colspan', 2)
end
dataCell
:addClass(rowArgs.class)
:cssText(args.datastyle)
:newline()
if mode == 'link' then
dataCell
:wikitext(string.format('[[%s]]', rowArgs.data))
elseif mode == 'linklist' then
dataCell
:wikitext(table.concat(formatList(split(rowArgs.data, ',')), ', '))
else
dataCell
:wikitext(rowArgs.data)
end
end
end
local function renderTitle()
if not args.title then return end
root
:tag('tr')
:tag('th')
:attr('colspan', 2)
:addClass(args.titleclass)
:addClass('infoboxname')
:cssText(args.titlestyle)
:wikitext(args.title)
end
local function renderBelowRow()
if not args.below then return end
root
:tag('tr')
:tag('td')
:attr('colspan', '2')
:addClass(args.belowclass)
:cssText(args.belowstyle)
:newline()
:wikitext(args.below)
end
local function renderImages()
if args.image then
args.image1 = args.image
end
if args.caption then
args.caption1 = args.caption
end
local imagenums = getArgNums('image')
table.sort(imagenums)
for k, num in ipairs(imagenums) do
addRow({
image = args['image' .. tostring(num)],
caption = args['caption' .. tostring(num)],
imageclass = args['imageclass' .. tostring(num)],
imagerowclass = args['imagerowclass' .. tostring(num)]
})
end
end
local function renderRows()
-- Gets the union of the header and data argument numbers,
-- and renders them all in order using addRow.
local rownums = union(getArgNums('header'), getArgNums('data'))
table.sort(rownums)
for k, num in ipairs(rownums) do
addRow({
header = args['header' .. tostring(num)],
label = args['label' .. tostring(num)],
data = args['data' .. tostring(num)],
mode = args['mode' .. tostring(num)],
class = args['class' .. tostring(num)],
rowclass = args['rowclass' .. tostring(num)]
})
end
end
local function renderTrackingCategories()
if args.decat ~= 'yes' then
if #(getArgNums('data')) == 0 and mw.title.getCurrentTitle().namespace == 0 then
root:wikitext('[[Category:Articles which use infobox templates with no data rows]]')
end
end
end
local function _infobox()
-- Specify the overall layout of the infobox
root = mw.html.create('table')
root
:addClass(args.bodyclass)
:cssText(args.bodystyle)
if args.minibox == "true" then
root
:addClass('miniinfoboxtable')
else
root
:addClass('infoboxtable')
end
if args.rarityclass then
root
:addClass('infobox'.. args.rarityclass)
end
renderTitle()
renderImages()
renderRows()
renderBelowRow()
renderTrackingCategories()
return tostring(root)
end
local function preprocessSingleArg(argName)
-- If the argument exists and isn't blank, add it to the argument table.
-- Blank arguments are treated as nil to match the behaviour of ParserFunctions.
if origArgs[argName] and origArgs[argName] ~= '' then
args[argName] = origArgs[argName]
end
end
local function preprocessArgs(prefixTable, step)
-- Assign the parameters with the given prefixes to the args table, in order, in batches
-- of the step size specified. This is to prevent references etc. from appearing in the
-- wrong order. The prefixTable should be an array containing tables, each of which has
-- two possible fields, a 'prefix' string and a 'depend' table. The function always parses
-- parameters containing the 'prefix' string, but only parses parameters in the 'depend'
-- table if the prefix parameter is present and non-blank.
if type(prefixTable) ~= 'table' then
error('Non-table value detected for the prefix table', 2)
end
if type(step) ~= 'number' then
error('Invalid step value detected', 2)
end
-- Get arguments without a number suffix, and check for bad input.
for i, v in ipairs(prefixTable) do
if type(v) ~= 'table' or type(v.prefix) ~= 'string' or (v.depend and type(v.depend) ~= 'table') then
error('Invalid input detected to preprocessArgs prefix table', 2)
end
preprocessSingleArg(v.prefix)
-- Only parse the depend parameter if the prefix parameter is present and not blank.
if args[v.prefix] and v.depend then
for j, dependValue in ipairs(v.depend) do
if type(dependValue) ~= 'string' then
error('Invalid "depend" parameter value detected in preprocessArgs')
end
preprocessSingleArg(dependValue)
end
end
end
-- Get arguments with number suffixes.
local a = 1 -- Counter variable.
local moreArgumentsExist = true
while moreArgumentsExist == true do
moreArgumentsExist = false
for i = a, a + step - 1 do
for j, v in ipairs(prefixTable) do
local prefixArgName = v.prefix .. tostring(i)
if origArgs[prefixArgName] then
moreArgumentsExist = true -- Do another loop if any arguments are found, even blank ones.
preprocessSingleArg(prefixArgName)
end
-- Process the depend table if the prefix argument is present and not blank, or
-- we are processing 'prefix1' and 'prefix' is present and not blank, and
-- if the depend table is present.
if v.depend and (args[prefixArgName] or (i == 1 and args[v.prefix])) then
for j, dependValue in ipairs(v.depend) do
local dependArgName = dependValue .. tostring(i)
preprocessSingleArg(dependArgName)
end
end
end
end
a = a + step
end
end
function p.infobox(frame)
if frame == mw.getCurrentFrame() then
origArgs = require( 'Module:ProcessArgs' ).merge( true )
else
frame = mw.getCurrentFrame()
end
-- Parse the data parameters in the same order that the old {{infobox}} did, so that
-- references etc. will display in the expected places. Parameters that depend on
-- another parameter are only processed if that parameter is present, to avoid
-- phantom references appearing in article reference lists.
preprocessSingleArg('child')
preprocessSingleArg('bodyclass')
preprocessSingleArg('rarityclass')
preprocessSingleArg('minibox')
preprocessSingleArg('subbox')
preprocessSingleArg('bodystyle')
preprocessSingleArg('title')
preprocessSingleArg('titleclass')
preprocessSingleArg('titlestyle')
preprocessArgs({
{prefix = 'image', depend = {'caption', 'imagerowclass'}}
}, 10)
preprocessSingleArg('captionstyle')
preprocessSingleArg('imagestyle')
preprocessSingleArg('imageclass')
preprocessArgs({
{prefix = 'header'},
{prefix = 'data', depend = {'label', 'mode'}},
{prefix = 'rowclass'},
{prefix = 'class'}
}, 50)
preprocessSingleArg('headerstyle')
preprocessSingleArg('labelstyle')
preprocessSingleArg('datastyle')
preprocessSingleArg('below')
preprocessSingleArg('belowclass')
preprocessSingleArg('belowstyle')
preprocessSingleArg('decat')
return _infobox()
end
return p