Module:Infobox
Documentation for this module may be created at Module:Infobox/doc
local p = {}
local args = {}
local origArgs = {}
local root
local empty_row_categories = {}
local category_in_empty_row_pattern = '%[%[%s*[Cc][Aa][Tt][Ee][Gg][Oo][Rr][Yy]%s*:[^]]*]]'
local has_rows = false
-- ============================================================
-- SAFE yesno loader (handles all Module:Yesno variants)
-- ============================================================
local _yesno_module = require("Module:Yesno")
local yesno
if type(_yesno_module) == "function" then
yesno = _yesno_module
elseif type(_yesno_module._main) == "function" then
yesno = _yesno_module._main
elseif type(_yesno_module.yesno) == "function" then
yesno = _yesno_module.yesno
else
yesno = function(val)
if not val then return false end
val = mw.ustring.lower(tostring(val))
return val == 'yes' or val == 'true' or val == '1' or val == 'on'
end
end
-- ============================================================
local lists = {
plainlist_t = {
patterns = { '^plainlist$', '%splainlist$', '^plainlist%s', '%splainlist%s' },
found = false,
styles = 'Plainlist/styles.css'
},
hlist_t = {
patterns = { '^hlist$', '%shlist$', '^hlist%s', '%shlist%s' },
found = false,
styles = 'Hlist/styles.css'
}
}
local function has_list_class(args_to_check)
for _, list in pairs(lists) do
if not list.found then
for _, arg in pairs(args_to_check or {}) do
for _, pattern in ipairs(list.patterns) do
if arg and mw.ustring.find(arg, pattern) then
list.found = true
break
end
end
if list.found then break end
end
end
end
end
local function fixChildBoxes(sval, tt)
local function notempty(s) return s and s:match('%S') end
if notempty(sval) then
local marker = '<span class=special_infobox_marker>'
local s = sval
local slast = ''
while slast ~= s do
slast = s
s = mw.ustring.gsub(s,
'(</[Tt][Rr]%s*>%s*)(%[%[%s*[Cc][Aa][Tt][Ee][Gg][Oo][Rr][Yy]%s*:[^]]*%]%])',
'%2%1')
s = mw.ustring.gsub(s,
'(</[Tt][Rr]%s*>%s*)(\127[^\127]*UNIQ%-%-templatestyles%-%x+%-QINU[^\127]*\127)',
'%2%1')
end
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
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 cleanInfobox()
root = tostring(root)
if has_rows == false then
root = mw.ustring.gsub(root, '<table[^<>]*>%s*</table>', '')
end
end
local function union(t1, t2)
local vals = {}
local ret = {}
for _, v in pairs(t1 or {}) do vals[v] = true end
for _, v in pairs(t2 or {}) do vals[v] = true end
for k in pairs(vals) do table.insert(ret, k) end
return ret
end
local function getArgNums(prefix)
local nums = {}
for k 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)
if rowArgs.header and rowArgs.header ~= '_BLANK_' then
has_rows = true
has_list_class({ rowArgs.rowclass, rowArgs.class, args.headerclass })
root
:tag('tr')
:addClass(rowArgs.rowclass)
:cssText(rowArgs.rowstyle)
:tag('th')
:attr('colspan', '2')
:addClass('infobox-header')
:addClass(rowArgs.class)
:addClass(args.headerclass)
:cssText(args.headerstyle)
:cssText(rowArgs.rowcellstyle)
:wikitext(fixChildBoxes(rowArgs.header, 'th'))
if rowArgs.data and not yesno(args.decat) then
root:wikitext('[[Category:Pages using infobox templates with ignored data cells]]')
end
elseif rowArgs.data and
rowArgs.data:gsub(category_in_empty_row_pattern, ''):match('^%S') then
has_rows = true
has_list_class({ rowArgs.rowclass, rowArgs.class })
local row = root:tag('tr')
row:addClass(rowArgs.rowclass)
row:cssText(rowArgs.rowstyle)
if rowArgs.label then
row:tag('th')
:attr('scope', 'row')
:addClass('infobox-label')
:cssText(args.labelstyle)
:cssText(rowArgs.rowcellstyle)
:wikitext(rowArgs.label)
:done()
end
local dataCell = row:tag('td')
dataCell
:attr('colspan', not rowArgs.label and '2' or nil)
:addClass(not rowArgs.label and 'infobox-full-data' or 'infobox-data')
:addClass(rowArgs.class)
:cssText(rowArgs.datastyle)
:cssText(rowArgs.rowcellstyle)
:wikitext(fixChildBoxes(rowArgs.data, 'td'))
else
table.insert(empty_row_categories, rowArgs.data or '')
end
end
local function renderTitle()
if not args.title then return end
has_rows = true
has_list_class({ args.titleclass })
root
:tag('caption')
:addClass('infobox-title')
:addClass(args.titleclass)
:cssText(args.titlestyle)
:wikitext(args.title)
end
local function renderAboveRow()
if not args.above then return end
has_rows = true
has_list_class({ args.aboveclass })
root
:tag('tr')
:tag('th')
:attr('colspan', '2')
:addClass('infobox-above')
:addClass(args.aboveclass)
:cssText(args.abovestyle)
:wikitext(fixChildBoxes(args.above, 'th'))
end
local function renderBelowRow()
if not args.below then return end
has_rows = true
has_list_class({ args.belowclass })
root
:tag('tr')
:tag('td')
:attr('colspan', '2')
:addClass('infobox-below')
:addClass(args.belowclass)
:cssText(args.belowstyle)
:wikitext(fixChildBoxes(args.below, 'td'))
end
local function addSubheaderRow(subheaderArgs)
if subheaderArgs.data and
subheaderArgs.data:gsub(category_in_empty_row_pattern, ''):match('^%S') then
has_rows = true
has_list_class({ subheaderArgs.rowclass, subheaderArgs.class })
local row = root:tag('tr')
row:addClass(subheaderArgs.rowclass)
row:tag('td')
:attr('colspan', '2')
:addClass('infobox-subheader')
:addClass(subheaderArgs.class)
:cssText(subheaderArgs.datastyle)
:cssText(subheaderArgs.rowcellstyle)
:wikitext(fixChildBoxes(subheaderArgs.data, 'td'))
else
table.insert(empty_row_categories, subheaderArgs.data or '')
end
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 _, num in ipairs(subheadernums) do
addSubheaderRow({
data = args['subheader' .. num],
datastyle = args.subheaderstyle,
rowcellstyle = args['subheaderstyle' .. num],
class = args.subheaderclass,
rowclass = args['subheaderrowclass' .. num]
})
end
end
local function addImageRow(imageArgs)
if imageArgs.data and
imageArgs.data:gsub(category_in_empty_row_pattern, ''):match('^%S') then
has_rows = true
has_list_class({ imageArgs.rowclass, imageArgs.class })
local row = root:tag('tr')
row:addClass(imageArgs.rowclass)
row:tag('td')
:attr('colspan', '2')
:addClass('infobox-image')
:addClass(imageArgs.class)
:cssText(imageArgs.datastyle)
:wikitext(fixChildBoxes(imageArgs.data, 'td'))
else
table.insert(empty_row_categories, imageArgs.data or '')
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 _, num in ipairs(imagenums) do
local caption = args['caption' .. num]
local data = mw.html.create():wikitext(args['image' .. num])
if caption then
data:tag('div')
:addClass('infobox-caption')
:cssText(args.captionstyle)
:wikitext(caption)
end
addImageRow({
data = tostring(data),
datastyle = args.imagestyle,
class = args.imageclass,
rowclass = args['imagerowclass' .. num]
})
end
end
local function preprocessRows()
if not args.autoheaders then return end
local rownums = union(getArgNums('header'), getArgNums('data'))
table.sort(rownums)
local lastheader
for _, num in ipairs(rownums) do
if args['header' .. num] then
if lastheader then args['header' .. lastheader] = nil end
lastheader = num
elseif args['data' .. num] and
args['data' .. num]:gsub(category_in_empty_row_pattern, ''):match('^%S') then
lastheader = nil
end
end
if lastheader then args['header' .. lastheader] = nil end
end
local function renderRows()
local rownums = union(getArgNums('header'), getArgNums('data'))
table.sort(rownums)
for _, num in ipairs(rownums) do
addRow({
header = args['header' .. num],
label = args['label' .. num],
data = args['data' .. num],
datastyle = args.datastyle,
class = args['class' .. num],
rowclass = args['rowclass' .. num],
rowstyle = args['rowstyle' .. num],
rowcellstyle = args['rowcellstyle' .. num]
})
end
end
local function renderNavBar()
if not args.name then return end
has_rows = true
root
:tag('tr')
:tag('td')
:attr('colspan', '2')
:addClass('infobox-navbar')
:wikitext(require('Module:Navbar')._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(require('Module:Italic title')._main({}))
end
end
local function renderEmptyRowCategories()
for _, s in ipairs(empty_row_categories) do
root:wikitext(s)
end
end
-- ============================================================
-- renderTrackingCategories — uses the safe yesno from top
-- ============================================================
local function renderTrackingCategories()
if yesno(args.decat) then return end
if args.child == 'yes' then
if args.title then
root:wikitext('[[Category:Pages using embedded infobox templates with the title parameter]]')
end
elseif #(getArgNums('data')) == 0 and mw.title.getCurrentTitle().namespace == 0 then
root:wikitext('[[Category:Articles using infobox templates with no data rows]]')
end
end
local function loadTemplateStyles()
local frame = mw.getCurrentFrame()
local hlist_ts = ''
if lists.hlist_t.found then
hlist_ts = frame:extensionTag{ name = 'templatestyles', args = { src = lists.hlist_t.styles } }
end
local plainlist_ts = ''
if lists.plainlist_t.found then
plainlist_ts = frame:extensionTag{ name = 'templatestyles', args = { src = lists.plainlist_t.styles } }
end
local base_ts = frame:extensionTag{
name = 'templatestyles', args = { src = 'Module:Infobox/styles.css' }
}
local ts = ''
if args['templatestyles'] then
ts = frame:extensionTag{ name = 'templatestyles', args = { src = args['templatestyles'] } }
end
local child_ts = ''
if args['child templatestyles'] then
child_ts = frame:extensionTag{ name = 'templatestyles', args = { src = args['child templatestyles'] } }
end
local grandchild_ts = ''
if args['grandchild templatestyles'] then
grandchild_ts = frame:extensionTag{ name = 'templatestyles', args = { src = args['grandchild templatestyles'] } }
end
return table.concat({ hlist_ts, plainlist_ts, base_ts, ts, child_ts, grandchild_ts })
end
local function structure_infobox_common()
renderSubheaders()
renderImages()
preprocessRows()
renderRows()
renderBelowRow()
renderNavBar()
renderItalicTitle()
renderEmptyRowCategories()
renderTrackingCategories()
cleanInfobox()
end
local function _infobox()
if args.child ~= 'yes' then
root = mw.html.create('table')
root
:addClass(args.subbox == 'yes' and 'infobox-subbox' or 'infobox')
:addClass(args.bodyclass)
:cssText(args.bodystyle)
has_list_class({ args.bodyclass })
renderTitle()
renderAboveRow()
else
root = mw.html.create()
root:wikitext(args.title)
end
structure_infobox_common()
return loadTemplateStyles() .. tostring(root)
end
local function preprocessSingleArg(argName)
if origArgs[argName] and origArgs[argName] ~= '' then
args[argName] = origArgs[argName]
end
end
local function preprocessArgs(prefixTable, step)
if type(prefixTable) ~= 'table' then error("Non-table prefix table", 2) end
if type(step) ~= 'number' then error("Invalid step", 2) end
for _, v in ipairs(prefixTable) do
preprocessSingleArg(v.prefix)
if args[v.prefix] and v.depend then
for _, dep in ipairs(v.depend) do
preprocessSingleArg(dep)
end
end
end
local a = 1
local moreExist = true
while moreExist do
moreExist = false
for i = a, a + step - 1 do
for _, v in ipairs(prefixTable) do
local pname = v.prefix .. i
if origArgs[pname] then
moreExist = true
preprocessSingleArg(pname)
end
if v.depend and (args[pname] or (i == 1 and args[v.prefix])) then
for _, dep in ipairs(v.depend) do
preprocessSingleArg(dep .. i)
end
end
end
end
a = a + step
end
end
local function parseDataParameters()
preprocessSingleArg('autoheaders')
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' }
}, 50)
preprocessSingleArg('headerclass')
preprocessSingleArg('headerstyle')
preprocessSingleArg('labelstyle')
preprocessSingleArg('datastyle')
preprocessSingleArg('below')
preprocessSingleArg('belowclass')
preprocessSingleArg('belowstyle')
preprocessSingleArg('name')
args['italic title'] = origArgs['italic title']
preprocessSingleArg('decat')
preprocessSingleArg('templatestyles')
preprocessSingleArg('child templatestyles')
preprocessSingleArg('grandchild templatestyles')
end
function p.infobox(frame)
if frame == mw.getCurrentFrame() then
origArgs = frame:getParent().args
else
origArgs = frame
end
parseDataParameters()
return _infobox()
end
function p.infoboxTemplate(frame)
origArgs = {}
for k, v in pairs(frame.args) do origArgs[k] = mw.text.trim(v) end
parseDataParameters()
return _infobox()
end
return p