모듈:Navbox

이 모듈은 {{둘러보기 상자}} 틀을 구현합니다. 자세한 사용법은 틀 문서를 참고해 주십시오.

---

--
-- This module implements {{Navbox}}
-- 이 모듈은 {{둘러보기 상자}}의 구현에 사용됩니다
--

local p = {}

local navbar = require('Module:Navbar')._navbar
local getArgs -- lazily initialized

local args
local tableRowAdded = false
local border
local listnums = {}

local function trim(s)
    return (mw.ustring.gsub(s, "^%s*(.-)%s*$", "%1"))
end

local function addNewline(s)
    if s:match('^[*:;#]') or s:match('^{|') then
        return '\n' .. s ..'\n'
    else
        return s
    end
end

local 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')
                    :attr('colspan',2)
    end

    tableRowAdded = true

    return tbl:tag('tr')
end

local function renderNavBar(titleCell)
    -- Depending on the presence of the navbar and/or show/hide link, we may need to add a spacer div on the left
    -- or right to keep the title centered.
    local spacerSide = nil

    if args.navbar == 'off' then
        -- No navbar, and client wants no spacer, i.e. wants the title to be shifted to the left. If there's
        -- also no show/hide link, then we need a spacer on the right to achieve the left shift.
        if args.state == 'plain' then spacerSide = 'right' end
    elseif args.navbar == 'plain' or (not args.name and mw.getCurrentFrame():getParent():getTitle():gsub('/연습장', '') == '틀:둘러보기 상자') then
        -- No navbar. Need a spacer on the left to balance out the width of the show/hide link.
        if args.state ~= 'plain' then spacerSide = 'left' end
    else
        -- Will render navbar (or error message). If there's no show/hide link, need a spacer on the right
        -- to balance out the width of the navbar.
        if args.state == 'plain' then spacerSide = 'right' end

        titleCell:wikitext(navbar{
            args.name,
            mini = 1,
            fontstyle = (args.basestyle or '') .. ';' .. (args.titlestyle or '') ..  ';background:none transparent;border:none;'
        })
    end

    -- Render the spacer div.
    if spacerSide then
        titleCell
            :tag('span')
                :css('float', spacerSide)
                :css('width', '6em')
                :wikitext(' ')
    end
end

--
--   Title row
--
local 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', '114%')
             :wikitext(addNewline(args.title))
end

--
--   Above/Below rows
--

local function getAboveBelowColspan()
    local ret = 2
    if args.imageleft then ret = ret + 1 end
    if args.image then ret = ret + 1 end
    return ret
end

local 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')
                :wikitext(addNewline(args.above))
end

local 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')
                :wikitext(addNewline(args.below))
end

--
--   List rows
--
local function renderListRow(tbl, listnum)
    local row = addTableRow(tbl)

    if listnum == 1 and 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')
                    :wikitext(addNewline(args.imageleft))
    end

    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', (listnum == 1 and args.list1padding) or args.listpadding or '0em 0.25em')
            :wikitext(addNewline(args['list' .. listnum]))

    if listnum == 1 and 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')
                    :wikitext(addNewline(args.image))
    end
end


--
--   Tracking categories
--

local function needsHorizontalLists()
    if border == 'child' or border == 'subgroup'  or args.tracking == 'no' then return false end

    local listClasses = {'plainlist', 'hlist', 'hlist hnum', 'hlist hwrap', 'hlist vcard', 'vcard hlist', 'hlist vevent'}
    for i, cls in ipairs(listClasses) do
        if args.listclass == cls or args.bodyclass == cls then
            return false
        end
    end

    return true
end

local function hasBackgroundColors()
    return mw.ustring.match(args.titlestyle or '','background') or mw.ustring.match(args.groupstyle or '','background') or mw.ustring.match(args.basestyle or '','background')
end

local function isIllegible()
    local styleratio = require('Module:Color contrast')._styleratio

    for key, style in pairs(args) do
        if tostring(key):match("style$") then
            if styleratio{mw.text.unstripNoWiki(style)} < 4.5 then
                return true 
            end
        end
    end
    return false
end

local function getTrackingCategories()
    local cats = {}
    if needsHorizontalLists() then table.insert(cats, '가로 목록을 지원하지 않는 둘러보기 상자') end
    if hasBackgroundColors() then table.insert(cats, '배경색을 이용하는 둘러보기 상자') end
    if isIllegible() then table.insert(cats, '잠재적 문제가 있는 둘러보기 상자') end
    return cats
end

local function renderTrackingCategories(builder)
    local title = mw.title.getCurrentTitle()
    if title.namespace ~= 10 then return end -- not in template space
    local subpage = title.subpageText
    if subpage == '설명문서' or subpage == '연습장' or subpage == '시험장' then return end

    for i, cat in ipairs(getTrackingCategories()) do
        builder:wikitext('[[Category:' .. cat .. ']]')
    end
end

--
--   Main navbox tables
--
local function renderMainTable()
    local tbl = mw.html.create('table')
        :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)
    for i, listnum in ipairs(listnums) do
        renderListRow(tbl, listnum)
    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 '')
    
    if border == '자식' then
    	border = 'child'
	elseif border == '중첩' then
		border = 'subgroup'
	end
	
    -- render the main body of the navbox
    local tbl = renderMainTable()

    -- render the appropriate wrapper around the navbox, depending on the border param
    local res = mw.html.create()
    if border == 'none' then
        res:node(tbl)
    elseif border == 'subgroup' or border == 'child' then
        -- We assume that this navbox is being rendered in a list cell of a parent navbox, and is
        -- therefore inside a div with padding:0em 0.25em. We start with a </div> to avoid the
        -- padding being applied, and at the end add a <div> to balance out the parent's </div>
        res
            :wikitext('</div>') -- XXX: hack due to lack of unclosed support in mw.html.
            :node(tbl)
            :wikitext('<div>') -- XXX: hack due to lack of unclosed support in mw.html.
    else
        res
            :tag('table')
                :addClass('navbox')
                :css('border-spacing', 0)
                :cssText(args.bodystyle)
                :cssText(args.style)
                :tag('tr')
                    :tag('td')
                        :css('padding', '2px')
                        :node(tbl)
    end

    renderTrackingCategories(res)

    return tostring(res)
end

local param_ko = {
    ['이름'] = 'name',
    ['제목'] = 'title',
    ['상태'] = 'state',
    ['그림'] = 'image',
    ['왼쪽그림'] = 'imageleft',
    ['윗글'] = 'above',
    ['아랫글'] = 'below',
    ['안내바'] = 'navbar',
    ['테두리'] = 'border',
    
    ['모양'] = 'style',
    ['기본모양'] = 'basestyle',
    ['전체모양'] = 'bodystyle',
    ['제목모양'] = 'titlestyle',
    ['묶음모양'] = 'groupstyle',
    ['묶음너비'] = 'groupwidth',
    ['내용여백'] = 'listpadding',
    ['홀수모양'] = 'oddstyle',
    ['짝수모양'] = 'evenstyle',
    ['홀짝'] = 'evenodd',
    ['윗글모양'] = 'abovestyle',
    ['아랫글모양'] = 'belowstyle',
    ['그림모양'] = 'imagestyle',
    ['왼쪽그림모양'] = 'imageleftstyle',
    
    ['전체속성'] = 'bodyclass',
    ['제목속성'] = 'titleclass',
    ['윗글속성'] = 'aboveclass',
    ['묶음속성'] = 'groupclass',
    ['내용속성'] = 'listclass',
    ['아랫글속성'] = 'belowclass',

    ['제목묶음'] = 'titlegroup',
    ['제목묶음속성'] = 'titlegroupclass',
    ['제목묶음모양'] = 'titlegroupstyle',
    
    ['내부모양'] = 'innerstyle',
}

for i = 1, 100 do
    param_ko['묶음' .. i] = 'group' .. i
    param_ko['묶음' .. i .. '모양'] = 'group' .. i .. 'title'
    param_ko['내용' .. i] = 'list' .. i
    param_ko['내용' .. i .. '모양'] = 'list' .. i .. 'title'
end

local function localname(parameter)
    return param_ko[parameter] or parameter
end

function p.navbox(frame)
    if not getArgs then
    	getArgs = require('Module:Arguments').getArgs
    end
    local args = {}
    local parent_args = getArgs(frame, {wrappers = '틀:둘러보기 상자'})

    -- Read the arguments in the order they'll be output in, to make references number in the right order.
    local _
    _ = parent_args.title or parent_args['제목'];
    _ = parent_args.above or parent_args['윗글'];
    for i = 1, 30 do
        _ = parent_args["group" .. tostring(i)] or parent_args["묶음" .. tostring(i)];
        _ = parent_args["list" .. tostring(i)] or parent_args["내용" .. tostring(i)];
    end    
    _ = parent_args.below or parent_args["아랫글"];

    for k, v in pairs(parent_args) do
        if v ~= '' then
            args[localname(k)] = v
        end
    end

    return p._navbox(args)
end
 
return p