Module:Navbox
Documentation for this module may be created at Module:Navbox/doc
--
-- This module will implement {{Navbox}}
--
local p = {}
local HtmlBuilder = require('Module:HtmlBuilder')
local args
local tableRowAdded = false
local border
local listnums = {}
function trim(s)
return (mw.ustring.gsub(s, "^%s*(.-)%s*$", "%1"))
end
function addTableRow(tbl)
-- If any other rows have already been added, then we add a 2px gutter row.
if tableRowAdded then
tbl
.tag('tr')
.css('height', '2px')
.tag('td')
end
tableRowAdded = true
return tbl.tag('tr')
end
--
-- Title row
--
function renderTitleRow(tbl)
if not args.title then return end
local titleRow = addTableRow(tbl)
if args.titlegroup then
titleRow
.tag('th')
.attr('scope', 'row')
.addClass('navbox-group')
.addClass(args.titlegroupclass)
.cssText(args.basestyle)
.cssText(args.groupstyle)
.cssText(args.titlegroupstyle)
.wikitext(args.titlegroup)
end
local titleCell = titleRow.tag('th').attr('scope', 'col')
if args.titlegroup then
titleCell
.css('border-left', '2px solid #fdfdfd')
.css('width', '100%')
end
local titleColspan = 2
if args.imageleft then titleColspan = titleColspan + 1 end
if args.image then titleColspan = titleColspan + 1 end
if args.titlegroup then titleColspan = titleColspan - 1 end
titleCell
.cssText(args.basestyle)
.cssText(args.titlestyle)
.addClass('navbox-title')
.attr('colspan', titleColspan)
renderNavBar(titleCell)
titleCell
.tag('div')
.addClass(args.titleclass)
.css('font-size', '110%')
.newline()
.wikitext(args.title)
end
function renderNavBar(titleCell)
local addStateLinkPlaceholder = false
if args.navbar == 'plain' or args.navbar == 'off' or (not args.name and (border == 'subgroup' or border == 'child' or border == 'none')) then
if args.navbar == 'off' then
addStateLinkPlaceholder = (args.state == 'plain')
else
addStateLinkPlaceholder = (args.state ~= 'plain')
end
else
if args.name then
titleCell.wikitext(mw.getCurrentFrame():expandTemplate{ title = 'navbar', args = {
args.name,
mini = 1,
fontstyle = (args.basestyle or '') .. ';' .. (args.titlestyle or '') .. ';background:none transparent;border:none;'
}})
else
titleCell
.tag('span')
.addClass('error')
.css('float', 'left')
.css('white-space', 'nowrap')
.wikitext('Error: No name provided')
addStateLinkPlaceholder = (args.state == 'plain')
end
end
if addStateLinkPlaceholder then
titleCell
.tag('span')
.css('float', 'right')
.css('width', '6em')
.wikitext(' ')
end
end
--
-- Above/Below rows
--
function renderAboveRow(tbl)
if not args.above then return end
addTableRow(tbl)
.tag('td')
.addClass('navbox-abovebelow')
.addClass(args.aboveclass)
.cssText(args.basestyle)
.cssText(args.abovestyle)
.attr('colspan', getAboveBelowColspan())
.tag('div')
.newline()
.wikitext(args.above)
end
function renderBelowRow(tbl)
if not args.below then return end
addTableRow(tbl)
.tag('td')
.addClass('navbox-abovebelow')
.addClass(args.belowclass)
.cssText(args.basestyle)
.cssText(args.belowstyle)
.attr('colspan', getAboveBelowColspan())
.tag('div')
.newline()
.wikitext(args.below)
end
function getAboveBelowColspan()
local ret = 2
if args.imageleft then ret = ret + 1 end
if args.image then ret = ret + 1 end
return ret
end
--
-- List rows
--
function renderFirstListRow(tbl)
if not args.list1 then return end
local row = addTableRow(tbl)
if args.imageleft then
row
.tag('td')
.addClass('navbox-image')
.addClass(args.imageclass)
.css('width', '0%')
.css('padding', '0px 2px 0px 0px')
.cssText(args.imageleftstyle)
.attr('rowspan', 2 * #listnums - 1)
.tag('div')
.newline()
.wikitext(args.imageleft)
end
if args.group1 then
local groupCell = row.tag('th')
groupCell
.attr('scope', 'row')
.addClass('navbox-group')
.addClass(args.groupclass)
.cssText(args.basestyle)
if args.groupwidth then
groupCell.css('width', args.groupwidth)
end
groupCell
.cssText(args.groupstyle)
.cssText(args.group1style)
.wikitext(args.group1)
end
local listCell = row.tag('td')
if args.group1 then
listCell
.css('text-align', 'left')
.css('border-left-width', '2px')
.css('border-left-style', 'solid')
else
listCell.attr('colspan', 2)
end
if not args.groupwidth then
listCell.css('width', '100%')
end
local evenOdd = args.evenodd or 'odd'
if args.evenodd == 'swap' then evenOdd = 'even' end
listCell
.css('padding', '0px')
.cssText(args.liststyle)
.cssText(args.oddstyle)
.cssText(args.list1style)
.addClass('navbox-list')
.addClass('navbox-' .. evenOdd)
.addClass(args.listclass)
.tag('div')
.css('padding', args.list1padding or args.listpadding or '0em 0.25em')
.newline()
.wikitext(args.list1)
if args.image then
row
.tag('td')
.addClass('navbox-image')
.addClass(args.imageclass)
.css('width', '0%')
.css('padding', '0px 0px 0px 2px')
.cssText(args.imagestyle)
.attr('rowspan', 2 * #listnums - 1)
.tag('div')
.newline()
.wikitext(args.image)
end
end
function renderNthListRow(tbl, listnum)
local row = addTableRow(tbl)
if args['group' .. listnum] then
local groupCell = row.tag('th')
groupCell
.attr('scope', 'row')
.addClass('navbox-group')
.addClass(args.groupclass)
.cssText(args.basestyle)
if args.groupwidth then
groupCell.css('width', args.groupwidth)
end
groupCell
.cssText(args.groupstyle)
.cssText(args['group' .. listnum .. 'style'])
.wikitext(args['group' .. listnum])
end
local listCell = row.tag('td')
if args['group' .. listnum] then
listCell
.css('text-align', 'left')
.css('border-left-width', '2px')
.css('border-left-style', 'solid')
else
listCell.attr('colspan', 2)
end
if not args.groupwidth then
listCell.css('width', '100%')
end
local isOdd = (listnum % 2) == 1
local rowstyle = args.evenstyle
if isOdd then rowstyle = args.oddstyle end
local evenOdd
if args.evenodd == 'swap' then
if isOdd then evenOdd = 'even' else evenOdd = 'odd' end
else
if isOdd then evenOdd = args.evenodd or 'odd' else evenOdd = args.evenodd or 'even' end
end
listCell
.css('padding', '0px')
.cssText(args.liststyle)
.cssText(rowstyle)
.cssText(args['list' .. listnum .. 'style'])
.addClass('navbox-list')
.addClass('navbox-' .. evenOdd)
.addClass(args.listclass)
.tag('div')
.css('padding', args.listpadding or '0em 0.25em')
.newline()
.wikitext(args['list' .. listnum])
end
--
-- Main navbox tables
--
function renderMainTable()
local tbl = HtmlBuilder.create('table')
.attr('cellspacing', 0)
.addClass('nowraplinks')
.addClass(args.bodyclass)
if args.title and (args.state ~= 'plain' and args.state ~= 'off') then
tbl
.addClass('collapsible')
.addClass(args.state or 'autocollapse')
end
tbl.css('border-spacing', 0)
if border == 'subgroup' or border == 'child' or border == 'none' then
tbl
.addClass('navbox-subgroup')
.cssText(args.bodyStyle)
.cssText(args.style)
else -- regular navobx - bodyStyle and style will be applied to the wrapper table
tbl
.addClass('navbox-inner')
.css('background', 'transparent')
.css('color', 'inherit')
end
tbl.cssText(args.innerstyle)
renderTitleRow(tbl)
renderAboveRow(tbl)
renderFirstListRow(tbl)
-- render lists 2 through N
for i, listnum in ipairs(listnums) do
if listnum > 1 then
renderNthListRow(tbl, listnum)
end
end
renderBelowRow(tbl)
return tbl
end
function p._navbox(navboxArgs)
args = navboxArgs
for k, v in pairs(args) do
local listnum = ('' .. k):match('^list(%d+)$')
if listnum then table.insert(listnums, tonumber(listnum)) end
end
table.sort(listnums)
border = trim(args.border or args[1] or '')
-- render the main body of the navbox
local tbl = renderMainTable()
-- render the appropriate wrapper around the navbox, depending on the border param
local res = HtmlBuilder.create()
if border == 'subgroup' or border == 'child' then
res
.tag('/div', {unclosed = true})
.done()
.node(tbl)
.tag('div', {unclosed = true})
elseif border ~= 'none' then
res
.tag('table')
.attr('cellspacing', 0)
.addClass('navbox')
.css('border-spacing', 0)
.cssText(args.bodystyle)
.cssText(args.style)
.tag('tr')
.tag('td')
.css('padding', '2px')
.node(tbl)
end
-- TODO: add tracking categories
return tostring(res)
end
function p.navbox(frame)
return p._navbox(frame:getParent().args)
end
return p