Module:Sidebar
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| Warning | This Lua module is used on 160,000+ pages. To avoid large-scale disruption and unnecessary server load, any changes to it should first be tested in the module's /sandbox or /testcases subpages. The tested changes can then be added to this page in a single edit. Please consider discussing changes on the talk page before implementing them. |
| Protected | This module is subject to page protection. It is a highly visible module in use by a very large number of pages, or is substituted very frequently. Because vandalism or mistakes would affect many pages, and even trivial editing might cause substantial load on the servers, it is protected from editing. |
This module implements the templates {{sidebar}} and {{sidebar with collapsible lists}}. See the individual template pages for documentation.
--
-- This module implements {{Sidebar}}
--
require('Module:No globals')
local p = {}
local getArgs = require('Module:Arguments').getArgs
local navbar = require('Module:Navbar')._navbar
local function trimAndAddAutomaticNewline(s)
-- For compatibility with the original {{sidebar with collapsible lists}}
-- implementation, which passed some parameters through {{#if}} to trim
-- their whitespace. This also triggered the automatic newline behavior.
-- ([[meta:Help:Newlines and spaces#Automatic newline]])
s = mw.ustring.gsub(s, "^%s*(.-)%s*$", "%1")
if mw.ustring.find(s, '^[#*:;]') or mw.ustring.find(s, '^{|') then
return '\n' .. s
else
return s
end
end
local function hasSubgroup(s)
if mw.ustring.find(s, 'vertical%-navbox%-subgroup') then
return true
else
return false
end
end
function p.sidebar(frame, args)
if not args then
args = getArgs(frame)
end
local root = mw.html.create()
local child = args.child and mw.text.trim(args.child) == 'yes'
root = root:tag('table')
if not child then
root
:addClass('vertical-navbox')
:addClass(args.wraplinks ~= 'true' and 'nowraplinks' or nil)
:addClass(args.bodyclass or args.class)
:css('float', args.float or 'right')
:css('clear', (args.float == 'none' and 'both') or args.float or 'right')
:css('width', args.width or '22.0em')
:css('margin', args.float == 'left' and '0 1.0em 1.0em 0' or '0 0 1.0em 1.0em')
:css('background', '#f9f9f9')
:css('border', '1px solid #aaa')
:css('padding', '0.2em')
:css('border-spacing', '0.4em 0')
:css('text-align', 'center')
:css('line-height', '1.4em')
:css('font-size', '88%')
:cssText(args.bodystyle or args.style)
if args.outertitle then
root
:tag('caption')
:addClass(args.outertitleclass)
:css('padding-bottom', '0.2em')
:css('font-size', '125%')
:css('line-height', '1.2em')
:css('font-weight', 'bold')
:cssText(args.outertitlestyle)
:wikitext(args.outertitle)
end
if args.topimage then
local imageCell = root:tag('tr'):tag('td')
imageCell
:addClass(args.topimageclass)
:css('padding', '0.4em 0')
:cssText(args.topimagestyle)
:wikitext(args.topimage)
if args.topcaption then
imageCell
:tag('div')
:css('padding-top', '0.2em')
:css('line-height', '1.2em')
:cssText(args.topcaptionstyle)
:wikitext(args.topcaption)
end
end
if args.pretitle then
root
:tag('tr')
:tag('td')
:addClass(args.pretitleclass)
:cssText(args.basestyle)
:css('padding-top', args.topimage and '0.2em' or '0.4em')
:css('line-height', '1.2em')
:cssText(args.pretitlestyle)
:wikitext(args.pretitle)
end
else
root
:addClass('vertical-navbox-subgroup')
:css('width', '100%')
:css('margin', '0px')
:css('border-spacing', '0px')
:addClass(args.bodyclass or args.class)
:cssText(args.bodystyle or args.style)
end
if args.title then
if child then
root
:wikitext(args.title)
else
root
:tag('tr')
:tag('th')
:addClass(args.titleclass)
:cssText(args.basestyle)
:css('padding', '0.2em 0.4em 0.2em')
:css('padding-top', args.pretitle and 0)
:css('font-size', '145%')
:css('line-height', '1.2em')
:cssText(args.titlestyle)
:wikitext(args.title)
end
end
if args.image then
local imageCell = root:tag('tr'):tag('td')
imageCell
:addClass(args.imageclass)
:css('padding', '0.2em 0 0.4em')
:cssText(args.imagestyle)
:wikitext(args.image)
if args.caption then
imageCell
:tag('div')
:css('padding-top', '0.2em')
:css('line-height', '1.2em')
:cssText(args.captionstyle)
:wikitext(args.caption)
end
end
if args.above then
root
:tag('tr')
:tag('td')
:addClass(args.aboveclass)
:css('padding', '0.3em 0.4em 0.3em')
:css('font-weight', 'bold')
:cssText(args.abovestyle)
:newline() -- newline required for bullet-points to work
:wikitext(args.above)
end
local rowNums = {}
for k, v in pairs(args) do
k = '' .. k
local num = k:match('^heading(%d+)$') or k:match('^content(%d+)$')
if num then table.insert(rowNums, tonumber(num)) end
end
table.sort(rowNums)
-- remove duplicates from the list (e.g. 3 will be duplicated if both heading3 and content3 are specified)
for i = #rowNums, 1, -1 do
if rowNums[i] == rowNums[i - 1] then
table.remove(rowNums, i)
end
end
for i, num in ipairs(rowNums) do
local heading = args['heading' .. num]
if heading then
root
:tag('tr')
:tag('th')
:addClass(args.headingclass)
:css('padding', '0.1em')
:cssText(args.basestyle)
:cssText(args.headingstyle)
:cssText(args['heading' .. num .. 'style'])
:newline()
:wikitext(heading)
end
local content = args['content' .. num]
if content then
root
:tag('tr')
:tag('td')
:addClass(args.contentclass)
:css('padding', hasSubgroup(content) and '0.1em 0 0.2em' or '0 0.1em 0.4em')
:cssText(args.contentstyle)
:cssText(args['content' .. num .. 'style'])
:newline()
:wikitext(content)
:done()
:newline() -- Without a linebreak after the </td>, a nested list like "* {{hlist| ...}}" doesn't parse correctly.
end
end
if args.below then
root
:tag('tr')
:tag('td')
:addClass(args.belowclass)
:css('padding', '0.3em 0.4em 0.3em')
:css('font-weight', 'bold')
:cssText(args.belowstyle)
:newline()
:wikitext(args.below)
end
if not child then
local navbarArg = args.navbar or args.tnavbar
if navbarArg ~= 'none' and navbarArg ~= 'off' and (args.name or frame:getParent():getTitle():gsub('/sandbox$', '') ~= 'Template:Sidebar') then
root
:tag('tr')
:tag('td')
:css('text-align', 'right')
:css('font-size', '115%')
:cssText(args.navbarstyle or args.tnavbarstyle)
:wikitext(navbar{
args.name,
mini = 1,
fontstyle = args.navbarfontstyle or args.tnavbarfontstyle
})
end
end
return tostring(root) .. (child and '[[Category:Pages using sidebar with the child parameter]]' or '')
end
function p.collapsible(frame)
local args = getArgs(frame)
args.abovestyle = 'border-top: 1px solid #aaa; border-bottom: 1px solid #aaa;' .. (args.abovestyle or '')
args.belowstyle = 'border-top: 1px solid #aaa; border-bottom: 1px solid #aaa;' .. (args.belowstyle or '')
args.navbarstyle = 'padding-top: 0.6em;' .. (args.navbarstyle or args.tnavbarstyle or '')
if not args.name and frame:getParent():getTitle():gsub('/sandbox$', '') == 'Template:Sidebar with collapsible lists' then
args.navbar = 'none'
end
local contentArgs = {}
for k, v in pairs(args) do
local num = string.match(k, '^list(%d+)$')
if num then
local expand = args.expanded and (args.expanded == 'all' or args.expanded == args['list' .. num .. 'name'])
local row = mw.html.create('div')
row
:addClass('NavFrame')
:addClass((not expand) and 'collapsed' or nil)
:css('border', 'none')
:css('padding', 0)
:cssText(args.listframestyle)
:cssText(args['list' .. num .. 'framestyle'])
:tag('div')
:addClass('NavHead')
:addClass(args.listtitleclass)
:css('font-size', '105%')
:css('background', 'transparent')
:css('text-align', 'left')
:cssText(args.basestyle)
:cssText(args.listtitlestyle)
:cssText(args['list' .. num .. 'titlestyle'])
:wikitext(trimAndAddAutomaticNewline(args['list' .. num .. 'title'] or 'List'))
:done()
:tag('div')
:addClass('NavContent')
:addClass(args.listclass)
:addClass(args['list' .. num .. 'class'])
:css('font-size', '105%')
:css('padding', '0.2em 0 0.4em')
:css('text-align', 'center')
:cssText(args.liststyle)
:cssText(args['list' .. num .. 'style'])
:wikitext(trimAndAddAutomaticNewline(args['list' .. num]))
contentArgs['content' .. num] = tostring(row)
end
end
for k, v in pairs(contentArgs) do
args[k] = v
end
return p.sidebar(frame, args)
end
return p