Difference between revisions of "Module:Infobox/sandbox"

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test>Johnuniq
(make Gonnym's change live for testing)
test>Andrybak
m (sync with live module)
Line 38: Line 38:
 
elseif k == #subcells then
 
elseif k == #subcells then
 
local rowstyle = ' style="display:none"'
 
local rowstyle = ' style="display:none"'
if notempty(subcells[k]) then rowstyle = '' end
+
if notempty(subcells[k]) then rowstyle = '' end
 
s = s .. '<tr' .. rowstyle ..'><' .. tt .. ' colspan=2>\n' .. subcells[k]
 
s = s .. '<tr' .. rowstyle ..'><' .. tt .. ' colspan=2>\n' .. subcells[k]
 
elseif notempty(subcells[k]) then
 
elseif notempty(subcells[k]) then
Line 63: Line 63:
  
 
local function union(t1, t2)
 
local function union(t1, t2)
-- Returns the union of the values of two tables, as a sequence.
+
    -- Returns the union of the values of two tables, as a sequence.
local vals = {}
+
    local vals = {}
for k, v in pairs(t1) do
+
    for k, v in pairs(t1) do
vals[v] = true
+
        vals[v] = true
end
+
    end
for k, v in pairs(t2) do
+
    for k, v in pairs(t2) do
vals[v] = true
+
        vals[v] = true
end
+
    end
local ret = {}
+
    local ret = {}
for k, v in pairs(vals) do
+
    for k, v in pairs(vals) do
table.insert(ret, k)
+
        table.insert(ret, k)
end
+
    end
return ret
+
    return ret
 
end
 
end
  
 
local function getArgNums(prefix)
 
local function getArgNums(prefix)
-- Returns a table containing the numbers of the arguments that exist
+
    -- Returns a table containing the numbers of the arguments that exist
-- for the specified prefix. For example, if the prefix was 'data', and
+
    -- for the specified prefix. For example, if the prefix was 'data', and
-- 'data1', 'data2', and 'data5' exist, it would return {1, 2, 5}.
+
    -- 'data1', 'data2', and 'data5' exist, it would return {1, 2, 5}.
local nums = {}
+
    local nums = {}
for k, v in pairs(args) do
+
    for k, v in pairs(args) do
local num = tostring(k):match('^' .. prefix .. '([1-9]%d*)$')
+
        local num = tostring(k):match('^' .. prefix .. '([1-9]%d*)$')
if num then table.insert(nums, tonumber(num)) end
+
        if num then table.insert(nums, tonumber(num)) end
end
+
    end
table.sort(nums)
+
    table.sort(nums)
return nums
+
    return nums
 
end
 
end
  
 
local function addRow(rowArgs)
 
local function addRow(rowArgs)
-- Adds a row to the infobox, with either a header cell
+
    -- Adds a row to the infobox, with either a header cell
-- or a label/data cell combination.
+
    -- or a label/data cell combination.
if rowArgs.header then
+
    if rowArgs.header then
root
+
        root
:tag('tr')
+
            :tag('tr')
:addClass(rowArgs.rowclass)
+
                :addClass(rowArgs.rowclass)
:cssText(rowArgs.rowstyle)
+
                :cssText(rowArgs.rowstyle)
:attr('id', rowArgs.rowid)
+
                :attr('id', rowArgs.rowid)
:tag('th')
+
                :tag('th')
:attr('colspan', 2)
+
                    :attr('colspan', 2)
:attr('id', rowArgs.headerid)
+
                    :attr('id', rowArgs.headerid)
:addClass(rowArgs.class)
+
                    :addClass(rowArgs.class)
:addClass(args.headerclass)
+
                    :addClass(args.headerclass)
:css('text-align', 'center')
+
                    :css('text-align', 'center')
:cssText(args.headerstyle)
+
                    :cssText(args.headerstyle)
:cssText(rowArgs.rowcellstyle)
+
                    :cssText(rowArgs.rowcellstyle)
:wikitext(fixChildBoxes(rowArgs.header, 'th'))
+
                    :wikitext(fixChildBoxes(rowArgs.header, 'th'))
elseif rowArgs.data then
+
    elseif rowArgs.data then
local row = root:tag('tr')
+
        local row = root:tag('tr')
row:addClass(rowArgs.rowclass)
+
        row:addClass(rowArgs.rowclass)
row:cssText(rowArgs.rowstyle)
+
        row:cssText(rowArgs.rowstyle)
row:attr('id', rowArgs.rowid)
+
        row:attr('id', rowArgs.rowid)
if rowArgs.label then
+
        if rowArgs.label then
row
+
            row
:tag('th')
+
                :tag('th')
:attr('scope', 'row')
+
                    :attr('scope', 'row')
:attr('id', rowArgs.labelid)
+
                    :attr('id', rowArgs.labelid)
:cssText(args.labelstyle)
+
                    :cssText(args.labelstyle)
:cssText(rowArgs.rowcellstyle)
+
                    :cssText(rowArgs.rowcellstyle)
:wikitext(rowArgs.label)
+
                    :wikitext(rowArgs.label)
:done()
+
                    :done()
end
+
        end
 
+
       
local dataCell = row:tag('td')
+
        local dataCell = row:tag('td')
if not rowArgs.label then
+
        if not rowArgs.label then  
dataCell
+
            dataCell
:attr('colspan', 2)
+
                :attr('colspan', 2)
:css('text-align', 'center')
+
                :css('text-align', 'center')  
end
+
        end
dataCell
+
        dataCell
:attr('id', rowArgs.dataid)
+
            :attr('id', rowArgs.dataid)
:addClass(rowArgs.class)
+
            :addClass(rowArgs.class)
:cssText(rowArgs.datastyle)
+
            :cssText(rowArgs.datastyle)
:cssText(rowArgs.rowcellstyle)
+
            :cssText(rowArgs.rowcellstyle)
:wikitext(fixChildBoxes(rowArgs.data, 'td'))
+
            :wikitext(fixChildBoxes(rowArgs.data, 'td'))
end
+
    end
 
end
 
end
  
 
local function renderTitle()
 
local function renderTitle()
if not args.title then return end
+
    if not args.title then return end
  
root
+
    root
:tag('caption')
+
        :tag('caption')
:addClass(args.titleclass)
+
            :addClass(args.titleclass)
:cssText(args.titlestyle)
+
            :cssText(args.titlestyle)
:wikitext(args.title)
+
            :wikitext(args.title)
 
end
 
end
  
 
local function renderAboveRow()
 
local function renderAboveRow()
if not args.above then return end
+
    if not args.above then return end
 
+
   
root
+
    root
:tag('tr')
+
        :tag('tr')
:tag('th')
+
            :tag('th')
:attr('colspan', 2)
+
                :attr('colspan', 2)
:addClass(args.aboveclass)
+
                :addClass(args.aboveclass)
:css('text-align', 'center')
+
                :css('text-align', 'center')
:css('font-size', '125%')
+
                :css('font-size', '125%')
:css('font-weight', 'bold')
+
                :css('font-weight', 'bold')
:cssText(args.abovestyle)
+
                :cssText(args.abovestyle)
:wikitext(fixChildBoxes(args.above,'th'))
+
                :wikitext(fixChildBoxes(args.above,'th'))
 
end
 
end
  
 
local function renderBelowRow()
 
local function renderBelowRow()
if not args.below then return end
+
    if not args.below then return end
 
+
   
root
+
    root
:tag('tr')
+
        :tag('tr')
:tag('td')
+
            :tag('td')
:attr('colspan', '2')
+
                :attr('colspan', '2')
:addClass(args.belowclass)
+
                :addClass(args.belowclass)
:css('text-align', 'center')
+
                :css('text-align', 'center')
:cssText(args.belowstyle)
+
                :cssText(args.belowstyle)
:wikitext(fixChildBoxes(args.below,'td'))
+
                :wikitext(fixChildBoxes(args.below,'td'))
 
end
 
end
  
 
local function renderSubheaders()
 
local function renderSubheaders()
if args.subheader then
+
    if args.subheader then
args.subheader1 = args.subheader
+
        args.subheader1 = args.subheader
end
+
    end
if args.subheaderrowclass then
+
    if args.subheaderrowclass then
args.subheaderrowclass1 = args.subheaderrowclass
+
        args.subheaderrowclass1 = args.subheaderrowclass
end
+
    end
local subheadernums = getArgNums('subheader')
+
    local subheadernums = getArgNums('subheader')
for k, num in ipairs(subheadernums) do
+
    for k, num in ipairs(subheadernums) do
addRow({
+
        addRow({
data = args['subheader' .. tostring(num)],
+
            data = args['subheader' .. tostring(num)],
datastyle = args.subheaderstyle,
+
            datastyle = args.subheaderstyle,
rowcellstyle = args['subheaderstyle' .. tostring(num)],
+
            rowcellstyle = args['subheaderstyle' .. tostring(num)],
class = args.subheaderclass,
+
            class = args.subheaderclass,
rowclass = args['subheaderrowclass' .. tostring(num)]
+
            rowclass = args['subheaderrowclass' .. tostring(num)]
})
+
        })
end
+
    end
 
end
 
end
  
 
local function renderImages()
 
local function renderImages()
if args.image then
+
    if args.image then
args.image1 = args.image
+
        args.image1 = args.image
end
+
    end
if args.caption then
+
    if args.caption then
args.caption1 = args.caption
+
        args.caption1 = args.caption
end
+
    end
local imagenums = getArgNums('image')
+
    local imagenums = getArgNums('image')
for k, num in ipairs(imagenums) do
+
    for k, num in ipairs(imagenums) do
local caption = args['caption' .. tostring(num)]
+
        local caption = args['caption' .. tostring(num)]
local data = mw.html.create():wikitext(args['image' .. tostring(num)])
+
        local data = mw.html.create():wikitext(args['image' .. tostring(num)])
if caption then
+
        if caption then
data
+
            data
:tag('div')
+
                :tag('div')
:cssText(args.captionstyle)
+
                    :cssText(args.captionstyle)
:wikitext(caption)
+
                    :wikitext(caption)
end
+
        end
addRow({
+
        addRow({
data = tostring(data),
+
            data = tostring(data),
datastyle = args.imagestyle,
+
            datastyle = args.imagestyle,
class = args.imageclass,
+
            class = args.imageclass,
rowclass = args['imagerowclass' .. tostring(num)]
+
            rowclass = args['imagerowclass' .. tostring(num)]
})
+
        })
end
+
    end
 
end
 
end
  
 
local function renderRows()
 
local function renderRows()
-- Gets the union of the header and data argument numbers,
+
    -- Gets the union of the header and data argument numbers,
-- and renders them all in order using addRow.
+
    -- and renders them all in order using addRow.
local rownums = union(getArgNums('header'), getArgNums('data'))
+
    local rownums = union(getArgNums('header'), getArgNums('data'))
table.sort(rownums)
+
    table.sort(rownums)
for k, num in ipairs(rownums) do
+
    for k, num in ipairs(rownums) do
addRow({
+
        addRow({
header = args['header' .. tostring(num)],
+
            header = args['header' .. tostring(num)],
label = args['label' .. tostring(num)],
+
            label = args['label' .. tostring(num)],
data = args['data' .. tostring(num)],
+
            data = args['data' .. tostring(num)],
datastyle = args.datastyle,
+
            datastyle = args.datastyle,
class = args['class' .. tostring(num)],
+
            class = args['class' .. tostring(num)],
rowclass = args['rowclass' .. tostring(num)],
+
            rowclass = args['rowclass' .. tostring(num)],
rowstyle = args['rowstyle' .. tostring(num)],
+
            rowstyle = args['rowstyle' .. tostring(num)],
rowcellstyle = args['rowcellstyle' .. tostring(num)],
+
            rowcellstyle = args['rowcellstyle' .. tostring(num)],
dataid = args['dataid' .. tostring(num)],
+
            dataid = args['dataid' .. tostring(num)],
labelid = args['labelid' .. tostring(num)],
+
            labelid = args['labelid' .. tostring(num)],
headerid = args['headerid' .. tostring(num)],
+
            headerid = args['headerid' .. tostring(num)],
rowid = args['rowid' .. tostring(num)]
+
            rowid = args['rowid' .. tostring(num)]
})
+
        })
end
+
    end
 
end
 
end
  
 
local function renderNavBar()
 
local function renderNavBar()
if not args.name then return end
+
    if not args.name then return end
 
+
   
root
+
    root
:tag('tr')
+
        :tag('tr')
:tag('td')
+
            :tag('td')
:attr('colspan', '2')
+
                :attr('colspan', '2')
:css('text-align', 'right')
+
                :css('text-align', 'right')
:wikitext(navbar{
+
                :wikitext(navbar{
args.name,
+
                    args.name,
mini = 1,
+
                    mini = 1,
})
+
                })
 
end
 
end
  
--[[
 
Function handles the page's title italicization.
 
-- If the value of "italic title" is set to "" or "force" or "yes", titles with no parentheses () are fully italicised,
 
and titles which contain parentheses are italicised before the first opening parenthesis.
 
-- If the value of "italic title" is set to "all", the complete title, including the text in parentheses is italicized.
 
-- If the value of "italic_string" is entered, instead of italicizing the whole title, it will italicize only some specific text.
 
-- If the specific text is in parentheses then both |italic title=all and |italic_string=<text> need to be used.
 
--
 
-- Optional combinations:
 
--- No italics.
 
--- Italicized page name without disambiguation.
 
--- Italicized complete page name, including parentheses.
 
--- Italicized part of the text, not including disambiguation.
 
--- Italicized part of the text, including parentheses.
 
--]]
 
 
local function renderItalicTitle()
 
local function renderItalicTitle()
local italicTitleModule = require("Module:Italic title")._main
+
    local italicTitle = args['italic title'] and mw.ustring.lower(args['italic title'])
local italicTitleArg = {}
+
    if italicTitle == '' or italicTitle == 'force' or italicTitle == 'yes' then
local italicTitleOption = args['italic_title'] and mw.ustring.lower(args['italic_title'])
+
        root:wikitext(mw.getCurrentFrame():expandTemplate({title = 'italic title'}))
if (italicTitleOption == '' or italicTitleOption == 'force' or italicTitleOption == 'yes') then
+
    end
root:wikitext(italicTitleModule({}))
 
return
 
elseif (italicTitleOption == 'all') then
 
italicTitleArg.all = "yes"
 
else
 
-- Do nothing.
 
return
 
end
 
 
 
local italicTitleString = args['italic_string']
 
if (italicTitleString) then
 
italicTitleArg.string = italicTitleString
 
end
 
 
 
root:wikitext(italicTitleModule(italicTitleArg))
 
 
end
 
end
  
 
local function renderTrackingCategories()
 
local function renderTrackingCategories()
if args.decat ~= 'yes' then
+
    if args.decat ~= 'yes' then
if args.child == 'yes' then
+
    if args.child == 'yes' then
if args.title then
+
        if args.title then
root:wikitext('[[Category:Pages which use embedded infobox templates with the title parameter]]')
+
            root:wikitext('[[Category:Pages which use embedded infobox templates with the title parameter]]')
end
+
        end
elseif #(getArgNums('data')) == 0 and mw.title.getCurrentTitle().namespace == 0 then
+
        elseif #(getArgNums('data')) == 0 and mw.title.getCurrentTitle().namespace == 0 then
root:wikitext('[[Category:Articles which use infobox templates with no data rows]]')
+
            root:wikitext('[[Category:Articles which use infobox templates with no data rows]]')
end
+
        end
end
+
    end
 
end
 
end
  
 
local function _infobox()
 
local function _infobox()
-- Specify the overall layout of the infobox, with special settings
+
    -- Specify the overall layout of the infobox, with special settings
-- if the infobox is used as a 'child' inside another infobox.
+
    -- if the infobox is used as a 'child' inside another infobox.
if args.child ~= 'yes' then
+
    if args.child ~= 'yes' then
root = mw.html.create('table')
+
        root = mw.html.create('table')
 
+
       
root
+
        root
:addClass((args.subbox ~= 'yes') and 'infobox' or nil)
+
            :addClass((args.subbox ~= 'yes') and 'infobox' or nil)
:addClass(args.bodyclass)
+
            :addClass(args.bodyclass)
 
+
           
if args.subbox == 'yes' then
+
            if args.subbox == 'yes' then
root
+
                root
:css('padding', '0')
+
                    :css('padding', '0')
:css('border', 'none')
+
                    :css('border', 'none')
:css('margin', '-3px')
+
                    :css('margin', '-3px')
:css('width', 'auto')
+
                    :css('width', 'auto')
:css('min-width', '100%')
+
                    :css('min-width', '100%')
:css('font-size', '100%')
+
                    :css('font-size', '100%')
:css('clear', 'none')
+
                    :css('clear', 'none')
:css('float', 'none')
+
                    :css('float', 'none')
:css('background-color', 'transparent')
+
                    :css('background-color', 'transparent')
else
+
            else
root
+
                root
:css('width', '22em')
+
                    :css('width', '22em')
end
+
            end
root
+
        root
:cssText(args.bodystyle)
+
            :cssText(args.bodystyle)
 
+
   
renderTitle()
+
        renderTitle()
renderAboveRow()
+
        renderAboveRow()
else
+
    else
root = mw.html.create()
+
        root = mw.html.create()
 
+
       
root
+
        root
:wikitext(args.title)
+
            :wikitext(args.title)
end
+
    end
 
 
renderSubheaders()
 
renderImages()
 
renderRows()
 
renderBelowRow()
 
renderNavBar()
 
renderItalicTitle()
 
renderTrackingCategories()
 
  
return tostring(root)
+
    renderSubheaders()
 +
    renderImages()
 +
    renderRows()
 +
    renderBelowRow() 
 +
    renderNavBar()
 +
    renderItalicTitle()
 +
    renderTrackingCategories()
 +
   
 +
    return tostring(root)
 
end
 
end
  
 
local function preprocessSingleArg(argName)
 
local function preprocessSingleArg(argName)
-- If the argument exists and isn't blank, add it to the argument table.
+
    -- 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.
+
    -- Blank arguments are treated as nil to match the behaviour of ParserFunctions.
if origArgs[argName] and origArgs[argName] ~= '' then
+
    if origArgs[argName] and origArgs[argName] ~= '' then
args[argName] = origArgs[argName]
+
        args[argName] = origArgs[argName]
end
+
    end
 
end
 
end
  
 
local function preprocessArgs(prefixTable, step)
 
local function preprocessArgs(prefixTable, step)
-- Assign the parameters with the given prefixes to the args table, in order, in batches
+
    -- 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
+
    -- 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
+
    -- 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
+
    -- 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"
+
    -- parameters containing the "prefix" string, but only parses parameters in the "depend"
-- table if the prefix parameter is present and non-blank.
+
    -- table if the prefix parameter is present and non-blank.
if type(prefixTable) ~= 'table' then
+
    if type(prefixTable) ~= 'table' then
error("Non-table value detected for the prefix table", 2)
+
        error("Non-table value detected for the prefix table", 2)
end
+
    end
if type(step) ~= 'number' then
+
    if type(step) ~= 'number' then
error("Invalid step value detected", 2)
+
        error("Invalid step value detected", 2)
end
+
    end
 
+
   
-- Get arguments without a number suffix, and check for bad input.
+
    -- Get arguments without a number suffix, and check for bad input.
for i,v in ipairs(prefixTable) do
+
    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
+
        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)
+
            error('Invalid input detected to preprocessArgs prefix table', 2)
end
+
        end
preprocessSingleArg(v.prefix)
+
        preprocessSingleArg(v.prefix)
-- Only parse the depend parameter if the prefix parameter is present and not blank.
+
        -- Only parse the depend parameter if the prefix parameter is present and not blank.
if args[v.prefix] and v.depend then
+
        if args[v.prefix] and v.depend then
for j, dependValue in ipairs(v.depend) do
+
            for j, dependValue in ipairs(v.depend) do
if type(dependValue) ~= 'string' then
+
                if type(dependValue) ~= 'string' then
error('Invalid "depend" parameter value detected in preprocessArgs')
+
                    error('Invalid "depend" parameter value detected in preprocessArgs')
end
+
                end
preprocessSingleArg(dependValue)
+
                preprocessSingleArg(dependValue)
end
+
            end
end
+
        end
end
+
    end
  
-- Get arguments with number suffixes.
+
    -- Get arguments with number suffixes.
local a = 1 -- Counter variable.
+
    local a = 1 -- Counter variable.
local moreArgumentsExist = true
+
    local moreArgumentsExist = true
while moreArgumentsExist == true do
+
    while moreArgumentsExist == true do
moreArgumentsExist = false
+
        moreArgumentsExist = false
for i = a, a + step - 1 do
+
        for i = a, a + step - 1 do
for j,v in ipairs(prefixTable) do
+
            for j,v in ipairs(prefixTable) do
local prefixArgName = v.prefix .. tostring(i)
+
                local prefixArgName = v.prefix .. tostring(i)
if origArgs[prefixArgName] then
+
                if origArgs[prefixArgName] then
moreArgumentsExist = true -- Do another loop if any arguments are found, even blank ones.
+
                    moreArgumentsExist = true -- Do another loop if any arguments are found, even blank ones.
preprocessSingleArg(prefixArgName)
+
                    preprocessSingleArg(prefixArgName)
end
+
                end
-- Process the depend table if the prefix argument is present and not blank, or
+
                -- 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
+
                -- we are processing "prefix1" and "prefix" is present and not blank, and
-- if the depend table is present.
+
                -- if the depend table is present.
if v.depend and (args[prefixArgName] or (i == 1 and args[v.prefix])) then
+
                if v.depend and (args[prefixArgName] or (i == 1 and args[v.prefix])) then
for j,dependValue in ipairs(v.depend) do
+
                    for j,dependValue in ipairs(v.depend) do
local dependArgName = dependValue .. tostring(i)
+
                        local dependArgName = dependValue .. tostring(i)
preprocessSingleArg(dependArgName)
+
                        preprocessSingleArg(dependArgName)
end
+
                    end
end
+
                end
end
+
            end
end
+
        end
a = a + step
+
        a = a + step
end
+
    end
 
end
 
end
 
+
 
function p.infobox(frame)
 
function p.infobox(frame)
-- If called via #invoke, use the args passed into the invoking template.
+
    -- If called via #invoke, use the args passed into the invoking template.
-- Otherwise, for testing purposes, assume args are being passed directly in.
+
    -- Otherwise, for testing purposes, assume args are being passed directly in.
if frame == mw.getCurrentFrame() then
+
    if frame == mw.getCurrentFrame() then
origArgs = frame:getParent().args
+
        origArgs = frame:getParent().args
else
+
    else
origArgs = frame
+
        origArgs = frame
end
+
    end
 
+
   
-- Parse the data parameters in the same order that the old {{infobox}} did, so that
+
    -- 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
+
    -- references etc. will display in the expected places. Parameters that depend on
-- another parameter are only processed if that parameter is present, to avoid
+
    -- another parameter are only processed if that parameter is present, to avoid
-- phantom references appearing in article reference lists.
+
    -- phantom references appearing in article reference lists.
preprocessSingleArg('child')
+
    preprocessSingleArg('child')
preprocessSingleArg('bodyclass')
+
    preprocessSingleArg('bodyclass')
preprocessSingleArg('subbox')
+
    preprocessSingleArg('subbox')
preprocessSingleArg('bodystyle')
+
    preprocessSingleArg('bodystyle')
preprocessSingleArg('title')
+
    preprocessSingleArg('title')
preprocessSingleArg('titleclass')
+
    preprocessSingleArg('titleclass')
preprocessSingleArg('titlestyle')
+
    preprocessSingleArg('titlestyle')
preprocessSingleArg('above')
+
    preprocessSingleArg('above')
preprocessSingleArg('aboveclass')
+
    preprocessSingleArg('aboveclass')
preprocessSingleArg('abovestyle')
+
    preprocessSingleArg('abovestyle')
preprocessArgs({
+
    preprocessArgs({
{prefix = 'subheader', depend = {'subheaderstyle', 'subheaderrowclass'}}
+
        {prefix = 'subheader', depend = {'subheaderstyle', 'subheaderrowclass'}}
}, 10)
+
    }, 10)
preprocessSingleArg('subheaderstyle')
+
    preprocessSingleArg('subheaderstyle')
preprocessSingleArg('subheaderclass')
+
    preprocessSingleArg('subheaderclass')
preprocessArgs({
+
    preprocessArgs({
{prefix = 'image', depend = {'caption', 'imagerowclass'}}
+
        {prefix = 'image', depend = {'caption', 'imagerowclass'}}
}, 10)
+
    }, 10)
preprocessSingleArg('captionstyle')
+
    preprocessSingleArg('captionstyle')
preprocessSingleArg('imagestyle')
+
    preprocessSingleArg('imagestyle')
preprocessSingleArg('imageclass')
+
    preprocessSingleArg('imageclass')
preprocessArgs({
+
    preprocessArgs({
{prefix = 'header'},
+
        {prefix = 'header'},
{prefix = 'data', depend = {'label'}},
+
        {prefix = 'data', depend = {'label'}},
{prefix = 'rowclass'},
+
        {prefix = 'rowclass'},
{prefix = 'rowstyle'},
+
        {prefix = 'rowstyle'},
{prefix = 'rowcellstyle'},
+
        {prefix = 'rowcellstyle'},
{prefix = 'class'},
+
        {prefix = 'class'},
{prefix = 'dataid'},
+
        {prefix = 'dataid'},
{prefix = 'labelid'},
+
        {prefix = 'labelid'},
{prefix = 'headerid'},
+
        {prefix = 'headerid'},
{prefix = 'rowid'}
+
        {prefix = 'rowid'}
}, 50)
+
    }, 50)
preprocessSingleArg('headerclass')
+
    preprocessSingleArg('headerclass')
preprocessSingleArg('headerstyle')
+
    preprocessSingleArg('headerstyle')
preprocessSingleArg('labelstyle')
+
    preprocessSingleArg('labelstyle')
preprocessSingleArg('datastyle')
+
    preprocessSingleArg('datastyle')
preprocessSingleArg('below')
+
    preprocessSingleArg('below')
preprocessSingleArg('belowclass')
+
    preprocessSingleArg('belowclass')
preprocessSingleArg('belowstyle')
+
    preprocessSingleArg('belowstyle')
preprocessSingleArg('name')
+
    preprocessSingleArg('name')
args['italic_title'] = origArgs['italic_title'] or origArgs['italic title'] -- different behaviour if blank or absent
+
    args['italic title'] = origArgs['italic title'] -- different behaviour if blank or absent
preprocessSingleArg('italic_string')
+
    preprocessSingleArg('decat')
preprocessSingleArg('decat')
+
 
+
    return _infobox()
return _infobox()
 
 
end
 
end
 
+
 
return p
 
return p

Revision as of 09:20, 11 March 2020

Documentation for this module may be created at Module:Infobox/sandbox/doc

--
-- This module implements {{Infobox}}
--

local p = {}

local navbar = require('Module:Navbar')._navbar

local args = {}
local origArgs
local root

local function notempty( s ) return s and s:match( '%S' ) end

local function fixChildBoxes(sval, tt)
	if notempty(sval) then
		local marker = '<span class=special_infobox_marker>'
		local s = sval
		s = mw.ustring.gsub(s, '(<%s*[Tt][Rr])', marker .. '%1')
		s = mw.ustring.gsub(s, '(</[Tt][Rr]%s*>)', '%1' .. marker)
		if s:match(marker) then
			s = mw.ustring.gsub(s, marker .. '%s*' .. marker, '')
			s = mw.ustring.gsub(s, '([\r\n]|-[^\r\n]*[\r\n])%s*' .. marker, '%1')
			s = mw.ustring.gsub(s, marker .. '%s*([\r\n]|-)', '%1')
			s = mw.ustring.gsub(s, '(</[Cc][Aa][Pp][Tt][Ii][Oo][Nn]%s*>%s*)' .. marker, '%1')
			s = mw.ustring.gsub(s, '(<%s*[Tt][Aa][Bb][Ll][Ee][^<>]*>%s*)' .. marker, '%1')
			s = mw.ustring.gsub(s, '^(%{|[^\r\n]*[\r\n]%s*)' .. marker, '%1')
			s = mw.ustring.gsub(s, '([\r\n]%{|[^\r\n]*[\r\n]%s*)' .. marker, '%1')
			s = mw.ustring.gsub(s,  marker .. '(%s*</[Tt][Aa][Bb][Ll][Ee]%s*>)', '%1')
			s = mw.ustring.gsub(s,  marker .. '(%s*\n|%})', '%1')
		end
		if s:match(marker) then
			local subcells = mw.text.split(s, marker)
			s = ''
			for k = 1, #subcells do
				if k == 1 then
					s = s .. subcells[k] .. '</' .. tt .. '></tr>'
				elseif k == #subcells then
					local rowstyle = ' style="display:none"'
					if notempty(subcells[k]) then rowstyle = ''	end
					s = s .. '<tr' .. rowstyle ..'><' .. tt .. ' colspan=2>\n' .. subcells[k]
				elseif notempty(subcells[k]) then
					if (k % 2) == 0 then
						s = s .. subcells[k]
					else
						s = s .. '<tr><' .. tt .. ' colspan=2>\n' .. subcells[k] .. '</' .. tt .. '></tr>'
					end
				end
			end
		end
		-- the next two lines add a newline at the end of lists for the PHP parser
		-- https://en.wikipedia.org/w/index.php?title=Template_talk:Infobox_musical_artist&oldid=849054481
		-- remove when [[:phab:T191516]] is fixed or OBE
		s = mw.ustring.gsub(s, '([\r\n][%*#;:][^\r\n]*)$', '%1\n')
		s = mw.ustring.gsub(s, '^([%*#;:][^\r\n]*)$', '%1\n')
		s = mw.ustring.gsub(s, '^([%*#;:])', '\n%1')
		s = mw.ustring.gsub(s, '^(%{%|)', '\n%1')
		return s
	else
		return sval
	end
end

local 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

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)
                :cssText(rowArgs.rowstyle)
                :attr('id', rowArgs.rowid)
                :tag('th')
                    :attr('colspan', 2)
                    :attr('id', rowArgs.headerid)
                    :addClass(rowArgs.class)
                    :addClass(args.headerclass)
                    :css('text-align', 'center')
                    :cssText(args.headerstyle)
                    :cssText(rowArgs.rowcellstyle)
                    :wikitext(fixChildBoxes(rowArgs.header, 'th'))
    elseif rowArgs.data then
        local row = root:tag('tr')
        row:addClass(rowArgs.rowclass)
        row:cssText(rowArgs.rowstyle)
        row:attr('id', rowArgs.rowid)
        if rowArgs.label then
            row
                :tag('th')
                    :attr('scope', 'row')
                    :attr('id', rowArgs.labelid)
                    :cssText(args.labelstyle)
                    :cssText(rowArgs.rowcellstyle)
                    :wikitext(rowArgs.label)
                    :done()
        end
        
        local dataCell = row:tag('td')
        if not rowArgs.label then 
            dataCell
                :attr('colspan', 2)
                :css('text-align', 'center') 
        end
        dataCell
            :attr('id', rowArgs.dataid)
            :addClass(rowArgs.class)
            :cssText(rowArgs.datastyle)
            :cssText(rowArgs.rowcellstyle)
            :wikitext(fixChildBoxes(rowArgs.data, 'td'))
    end
end

local function renderTitle()
    if not args.title then return end

    root
        :tag('caption')
            :addClass(args.titleclass)
            :cssText(args.titlestyle)
            :wikitext(args.title)
end

local function renderAboveRow()
    if not args.above then return end
    
    root
        :tag('tr')
            :tag('th')
                :attr('colspan', 2)
                :addClass(args.aboveclass)
                :css('text-align', 'center')
                :css('font-size', '125%')
                :css('font-weight', 'bold')
                :cssText(args.abovestyle)
                :wikitext(fixChildBoxes(args.above,'th'))
end

local function renderBelowRow()
    if not args.below then return end
    
    root
        :tag('tr')
            :tag('td')
                :attr('colspan', '2')
                :addClass(args.belowclass)
                :css('text-align', 'center')
                :cssText(args.belowstyle)
                :wikitext(fixChildBoxes(args.below,'td'))
end

local function renderSubheaders()
    if args.subheader then
        args.subheader1 = args.subheader
    end
    if args.subheaderrowclass then
        args.subheaderrowclass1 = args.subheaderrowclass
    end
    local subheadernums = getArgNums('subheader')
    for k, num in ipairs(subheadernums) do
        addRow({
            data = args['subheader' .. tostring(num)],
            datastyle = args.subheaderstyle,
            rowcellstyle = args['subheaderstyle' .. tostring(num)],
            class = args.subheaderclass,
            rowclass = args['subheaderrowclass' .. tostring(num)]
        })
    end
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')
    for k, num in ipairs(imagenums) do
        local caption = args['caption' .. tostring(num)]
        local data = mw.html.create():wikitext(args['image' .. tostring(num)])
        if caption then
            data
                :tag('div')
                    :cssText(args.captionstyle)
                    :wikitext(caption)
        end
        addRow({
            data = tostring(data),
            datastyle = args.imagestyle,
            class = args.imageclass,
            rowclass = 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)],
            datastyle = args.datastyle,
            class = args['class' .. tostring(num)],
            rowclass = args['rowclass' .. tostring(num)],
            rowstyle = args['rowstyle' .. tostring(num)],
            rowcellstyle = args['rowcellstyle' .. tostring(num)],
            dataid = args['dataid' .. tostring(num)],
            labelid = args['labelid' .. tostring(num)],
            headerid = args['headerid' .. tostring(num)],
            rowid = args['rowid' .. tostring(num)]
        })
    end
end

local function renderNavBar()
    if not args.name then return end
    
    root
        :tag('tr')
            :tag('td')
                :attr('colspan', '2')
                :css('text-align', 'right')
                :wikitext(navbar{
                    args.name,
                    mini = 1,
                })
end

local function renderItalicTitle()
    local italicTitle = args['italic title'] and mw.ustring.lower(args['italic title'])
    if italicTitle == '' or italicTitle == 'force' or italicTitle == 'yes' then
        root:wikitext(mw.getCurrentFrame():expandTemplate({title = 'italic title'}))
    end
end

local function renderTrackingCategories()
    if args.decat ~= 'yes' then
    	if args.child == 'yes' then
        	if args.title then
            	root:wikitext('[[Category:Pages which use embedded infobox templates with the title parameter]]')
        	end
        elseif #(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, with special settings
    -- if the infobox is used as a 'child' inside another infobox.
    if args.child ~= 'yes' then
        root = mw.html.create('table')
        
        root
            :addClass((args.subbox ~= 'yes') and 'infobox' or nil)
            :addClass(args.bodyclass)
            
            if args.subbox == 'yes' then
                root
                    :css('padding', '0')
                    :css('border', 'none')
                    :css('margin', '-3px')
                    :css('width', 'auto')
                    :css('min-width', '100%')
                    :css('font-size', '100%')
                    :css('clear', 'none')
                    :css('float', 'none')
                    :css('background-color', 'transparent')
            else
                root
                    :css('width', '22em')
            end
        root
            :cssText(args.bodystyle)
    
        renderTitle()
        renderAboveRow()
    else
        root = mw.html.create()
        
        root
            :wikitext(args.title)
    end

    renderSubheaders()
    renderImages() 
    renderRows() 
    renderBelowRow()  
    renderNavBar()
    renderItalicTitle()
    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 called via #invoke, use the args passed into the invoking template.
    -- Otherwise, for testing purposes, assume args are being passed directly in.
    if frame == mw.getCurrentFrame() then
        origArgs = frame:getParent().args
    else
        origArgs = frame
    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('subbox')
    preprocessSingleArg('bodystyle')
    preprocessSingleArg('title')
    preprocessSingleArg('titleclass')
    preprocessSingleArg('titlestyle')
    preprocessSingleArg('above')
    preprocessSingleArg('aboveclass')
    preprocessSingleArg('abovestyle')
    preprocessArgs({
        {prefix = 'subheader', depend = {'subheaderstyle', 'subheaderrowclass'}}
    }, 10)
    preprocessSingleArg('subheaderstyle')
    preprocessSingleArg('subheaderclass')
    preprocessArgs({
        {prefix = 'image', depend = {'caption', 'imagerowclass'}}
    }, 10)
    preprocessSingleArg('captionstyle')
    preprocessSingleArg('imagestyle')
    preprocessSingleArg('imageclass')
    preprocessArgs({
        {prefix = 'header'},
        {prefix = 'data', depend = {'label'}},
        {prefix = 'rowclass'},
        {prefix = 'rowstyle'},
        {prefix = 'rowcellstyle'},
        {prefix = 'class'},
        {prefix = 'dataid'},
        {prefix = 'labelid'},
        {prefix = 'headerid'},
        {prefix = 'rowid'}
    }, 50)
    preprocessSingleArg('headerclass')
    preprocessSingleArg('headerstyle')
    preprocessSingleArg('labelstyle')
    preprocessSingleArg('datastyle')
    preprocessSingleArg('below')
    preprocessSingleArg('belowclass')
    preprocessSingleArg('belowstyle')
    preprocessSingleArg('name')
    args['italic title'] = origArgs['italic title'] -- different behaviour if blank or absent
    preprocessSingleArg('decat')
 
    return _infobox()
end
 
return p