Documentation for this module may be created at Модуль:Navbox/doc

--
-- Бұл модуль {{Навигациялық кесте}} үлгісін құруға арналған.
-- Код Module:Navbox негізінде құрастырылған.
--

local p = {}

local getArgs -- lazily initialized

local args
local tableRowAdded = false
local border

local maintitle
local name
local above
local image
local below
local titlestyle
local groupstyle
local bodystyle
local basestyle
local liststyle
local oddstyle
local evenstyle
local evenoddARG
local abovestyle
local belowstyle
local imageleft
local imageleftstyle

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 name and mw.getCurrentFrame():getParent():getTitle():gsub('/sandbox$', '') == 'Үлгі:Навигациялық кесте') 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
        
		--- Мagnifying glass creation
        titleCell
        	:tag('span')
        		:css('float', 'left')
        		:css('text-align', 'left')
        		:css('width', '5em')
        		:css('margin-right', '0.5em')
        		:wikitext('[[Сурет:Magnifying glass icon.svg|14px|Бұл үлгіні қарау|link=Үлгі:' .. name .. ']]  [[Сурет:Comment alt font awesome.svg|14px|Бұл үлгіні талқылау|link=Үлгі талқылауы:' .. name .. ']]  [[Сурет:Template alt full black 22.svg|16px|Бұл үлгіні өңдеу|link=|link=' .. mw.title.new(name, 10):fullUrl('action=edit') .. ']]')
    end
    -- Render the spacer div.
    if spacerSide then
        titleCell
            :tag('span')
                :css('float', spacerSide)
                :css('width', '6em')
                :css('margin-right', '0.6em')
                :wikitext(' ')
    end
end

--
--   Title row
--
local function renderTitleRow(tbl)
    if not maintitle then return end

    local titleRow = addTableRow(tbl)

    if args.titlegroup then
        titleRow
            :tag('th')
                :attr('scope', 'row')
                :addClass('navbox-group')
                :addClass(args.titlegroupclass)
                :cssText(basestyle)
                :cssText(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 imageleft then titleColspan = titleColspan + 1 end
    if image then titleColspan = titleColspan + 1 end
    if args.titlegroup then titleColspan = titleColspan - 1 end

    titleCell
        :cssText(basestyle)
        :cssText(titlestyle)
        :addClass('navbox-title')
        :attr('colspan', titleColspan)

    renderNavBar(titleCell)

    titleCell
         :tag('div')
             :addClass(args.titleclass)
             :css('font-size', '114%')
             :wikitext(addNewline(maintitle))
end

--
--   Above/Below rows
--

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

local function renderAboveRow(tbl)
    if not above then return end

    addTableRow(tbl)
        :tag('td')
            :addClass('navbox-abovebelow')
            :addClass(args.aboveclass)
            :cssText(basestyle)
            :cssText(abovestyle)
            :attr('colspan', getAboveBelowColspan())
            :tag('div')
                :wikitext(addNewline(above))
end

local function renderBelowRow(tbl)
    if not below then return end

    addTableRow(tbl)
        :tag('td')
            :addClass('navbox-abovebelow')
            :addClass(args.belowclass)
            :cssText(basestyle)
            :cssText(belowstyle)
            :attr('colspan', getAboveBelowColspan())
            :tag('div')
                :wikitext(addNewline(below))
end

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

    if listnum == 1 and imageleft then
        row
            :tag('td')
                :addClass('navbox-image')
                :addClass(args.imageclass)
                :css('width', '1%')
                :css('padding', '0px 7px 0px 0px')
                :cssText(imageleftstyle)
                :attr('rowspan', 2 * #listnums - 1)
                :tag('div')
                    :wikitext(addNewline(imageleft))
    end

    if (args['group' .. listnum] or args['бөлім' .. listnum]) then
    	local groupCell = row:tag('th')

        groupCell
            :attr('scope', 'row')
            :addClass('navbox-group')
            :addClass(args.groupclass)
            :cssText(basestyle)

		if not (args['list' .. listnum] or args['тізім' .. listnum]) then
			groupCell
				:attr('colspan', '2')
				:css('text-align', 'center')
		end

        if args.groupwidth then
            groupCell:css('width', args.groupwidth)
        end

        groupCell
            :cssText(groupstyle)
            :cssText(args['group' .. listnum .. 'style'])
            :wikitext(args['group' .. listnum] or args['бөлім' .. listnum])
    end

    if args['list' .. listnum] or args['тізім' .. listnum] then
    	local listCell = row:tag('td')
	
	    if (args['group' .. listnum] or args['бөлім' .. 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 = evenstyle
	    if isOdd then rowstyle = oddstyle end
	
	    local evenOdd
	    if evenoddARG == 'swap' then
	        if isOdd then evenOdd = 'even' else evenOdd = 'odd' end
	    else
	        if isOdd then evenOdd = evenoddARG or 'odd' else evenOdd = evenoddARG or 'even' end
	    end
	
	    listCell
	        :css('padding', '0px')
	        :cssText(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('\n' .. (args['list' .. listnum] or args['тізім' .. listnum]))
	end
	
    if listnum == 1 and image then
        row
            :tag('td')
                :addClass('navbox-image')
                :addClass(args.imageclass)
                :css('width', '1%')
                :css('padding', '0px 0px 0px 7px')
                :cssText(imagestyle)
                :attr('rowspan', 2 * #listnums - 1)
                :tag('div')
                	:wikitext(addNewline(image))
    end
end


--
--   Tracking categories
--
local function needsChangetoSubgroups()
	for i = 1, 23 do
		if (args['group' .. i] or args['бөлім' .. i]) and not (args['list' .. i] or args['тізім' .. i]) then
			return true
		end
	end
	return false
end

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 needsChangetoSubgroups() then table.insert(cats, 'Бөлімдер дұрыс қолданылмаған навигациялық үлгілер') end
    if needsHorizontalLists() then table.insert(cats, 'Көлденең тізімдер қолданылмаған навигациялық үлгілер') end
    if isIllegible() then table.insert(cats, 'Оқуға келмейтін навигациялық үлгілер') 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 == 'doc' or subpage == 'sandbox' or subpage == 'testcases' then return end

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

--
--   Main navbox tables
--
local function renderMainTable()
    local tbl = mw.html.create('table')
        :addClass('nowraplinks')
        :addClass(args.bodyclass)

    if maintitle 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(bodystyle)
            :cssText(args.style)
    else -- regular navbox - 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+)$') or ('' .. k):match('^тізім(%d+)$')
        if listnum then table.insert(listnums, tonumber(listnum)) end
    end
    
    for k, v in pairs(args) do
    	local double = false
    	local groupnum = ('' .. k):match('^бөлім(%d+)$') 
    	if groupnum then
    		for k2, v2 in pairs(listnums) do
    			if tonumber(groupnum) == v2 then
    				double = true
    				break
    			end
    		end
    		if not double then table.insert(listnums, tonumber(groupnum)) end 
    	end
    end
    
    table.sort(listnums)

    border = trim(args.border or args[1] or '')
    maintitle = args.title or args['тақырып']
	name = args.name or args['аты']
	above = args.above or args['үсті']
	image = args.image or args['сурет']
	imagestyle = args.imagestyle or args['сурет_стиль']
	imageleft = args.imageleft or args['сурет2']
	imageleftstyle = args.imageleftstyle or args.imagestyle2 or args['сурет2_стиль']
	below = args.below or args['асты']
	titlestyle = args.titlestyle or args['тақырып_стиль']
	groupstyle = args.groupstyle or args['бөлім_стиль']
	bodystyle = args.bodystyle or args['дене_стиль']
	basestyle = args.basestyle or args['стиль']
	liststyle = args.liststyle or args['тізім_стиль']
	oddstyle = args.oddstyle or args['тақ_стиль']
	evenstyle = args.evenstyle or args['жұп_стиль']
	abovestyle = args.abovestyle or args['үсті_стиль']
	belowstyle = args.belowstyle or args['асты_стиль']
	evenoddARG = args.evenodd or args['жұп_тақ']
    -- 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(bodystyle)
                :cssText(args.style)
                :tag('tr')
                    :tag('td')
                        :css('padding', '2px')
                        :node(tbl)
    end

    renderTrackingCategories(res)

    return tostring(res)
end

function p.navbox(frame)
    if not getArgs then
        getArgs = require('Module:Arguments').getArgs
    end
    args = getArgs(frame, {wrappers = 'Үлгі:Навигациялық кесте'})

    -- Read the arguments in the order they'll be output in, to make references number in the right order.
    local _
    _ = maintitle
    _ = above
    for i = 1, 23 do
        _ = args["group" .. tostring(i)] and args["бөлім" .. tostring(i)]
        _ = args["list" .. tostring(i)] and args["тізім" .. tostring(i)]
    end
    _ = below

    return p._navbox(args)
end

return p