Modul:Tinglash

local mFileLink = require('Module:File link')
local mTableTools = require('Module:TableTools')
local mSideBox = require('Module:Side box')
local lang = mw.language.new('en')

local p = {}

function p.main(frame)
	local origArgs = frame:getParent().args
	local args = {}
	for k, v in pairs(origArgs) do
		if v ~= '' then
			args[k] = v
		end
	end
	return p._main(args)
end

function p._main(args)
	 
	local isPlain = args.plain == 'yes'
	local isEmbedded = args.embed and true
	local hasMissing, previewWarning

	 
	local numArgs, missingFiles = {}, {}
	do
		local origNumArgs = mTableTools.numData(args)
		origNumArgs[1] = origNumArgs.other -- Overwrite args.filename1 etc. with args.filename etc.
		origNumArgs = mTableTools.compressSparseArray(origNumArgs)
		for i, t in ipairs(origNumArgs) do
			 
			local obj = t.filename and mw.title.new('Media:' .. t.filename)
			if obj and obj.exists then
				t.length = t.length ~= 'hide' and obj.file.length
				numArgs[#numArgs + 1] = t
			else
				missingFiles[#missingFiles + 1] = t.filename or i
			end
		end
	end

	-- Render warning
	hasMissing = #missingFiles ~= 0
	if hasMissing then
		for i, v in ipairs(missingFiles) do
			missingFiles[i] = type(v) == 'string'
				and string.format('missing file "%s"', v)
				or string.format('empty filename #%s', v)
		end
		previewWarning = string.format(
			'Page using [[Template:Listen]] with %s',
			mw.text.listToText(missingFiles)
		)
		previewWarning = require('Module:If preview')._warning({previewWarning})
	else
		previewWarning = ''
	end

	-- Exit early if none exist.
	if #numArgs == 0 then
		return previewWarning .. p.renderTrackingCategories(isPlain, hasMissing, true)
	end

	-- Build the arguments for {{side box}}
	local sbArgs = {}
	sbArgs.class = 'noprint'
	sbArgs.metadata = 'no'
	sbArgs.position = args.pos

	-- Style arguments
	do
		local style = {}
		if isPlain then
			style[#style + 1] = 'border:none'
			style[#style + 1] = 'background:transparent'
			style[#style + 1] = 'float:none'
		end
		if isEmbedded then
			style[#style + 1] = 'border-collapse:collapse'
			style[#style + 1] = 'border-width:1px 0 0 0'
			style[#style + 1] = 'background:transparent'
			style[#style + 1] = 'float:none'
			style[#style + 1] = 'margin:0 -5px'
		end
		if args.pos == 'left' then
			style[#style + 1] = 'float:left'
			style[#style + 1] = 'overflow:visible'
		elseif args.pos == 'center' then
			style[#style + 1] = 'float:none'
			style[#style + 1] = 'margin-left:auto'
			style[#style + 1] = 'margin-right:auto'
		end
		
		style[#style + 1] = args.style
		sbArgs.style = table.concat(style, '; ')
	end
	sbArgs.textstyle = 'line-height:1.1em'

	-- Image
	if not isPlain and not isEmbedded then
		if args.image then
			sbArgs.image = args.image
		else
			local images = {
				speech = 'Audio-input-microphone.svg',
				music = 'Gnome-mime-audio-openclipart.svg'
			}
			local image = args.type
				and images[args.type]
				or 'Gnome-mime-sound-openclipart.svg'
			sbArgs.image = mFileLink._main{
				file = image,
				size = '65x50px',
				location = 'center',
				link = '',
				alt = ''
			}
		end
	end

	-- Text
	do
		local header
		if args.header then
			header = mw.html.create('div')
			header:css{
				background = 'transparent',
				['text-align'] = 'left',
				padding = args.embed and '2px 0' or '2px'
			}
				:wikitext(args.header)
			header = tostring(header)
			header = header .. '\n'
		else
			header = ''
		end
		local text = {}
		for i, t in ipairs(numArgs) do
			text[#text + 1] = p.renderRow(
				t.filename, t.title, t.play, t.alt, t.description, t.start, t.length
			)
			if numArgs[i + 1] then
				text[#text + 1] = '<hr/>'
			end
		end
		sbArgs.text = header .. table.concat(text)
	end

	-- Pastki
	if not isPlain and not isEmbedded and args.help ~= 'no' then
		sbArgs.below = string.format(
			'<hr/><i class="selfreference">%sga murojaat etishda muammo bormi?? Qarang: [[Yordam:Multimedia|Multimedia]].</i>',
			#numArgs == 1 and 'Fayl' or 'Fayllar'
		)
	end

	-- 
	local sideBox = mSideBox._main(sbArgs)

	--  
	local trackingCategories = p.renderTrackingCategories(isPlain, hasMissing)

	return previewWarning .. sideBox .. trackingCategories
end

function p.renderRow(filename, title, play, alt, description, start, length)
	-- 
	if not filename then
		return nil
	end

	length = p.formatLength(length)
	length = length and string.format(' (%s)', length) or ''

	local root = mw.html.create('')
	root:tag('div')
		:addClass('haudio')
		:newline()
		:tag('div')
			:css('padding', '4px 0')
			:wikitext(string.format('[[:Fayl:%s|%s]]%s', filename, title or '', length))
			:done()
		:newline()
		:tag('div')
			:wikitext(
				play ~= 'no'
					and mFileLink._main{
						file = filename,
						size = '233px',
						alt = alt,
						start = start
					}
					or nil
			)
			:done()
		:newline()
		:tag('div')
			:css('padding', '2px 0 0 0')
			:addClass('description')
			:wikitext(description)
			:done()
		:done()
	return tostring(root)
end

function p.formatLength(length)
	 
	if not length or length == 0 then
		return nil
	end

	 
	local t = lang:getDurationIntervals(length + 0.5, { 'hours', 'minutes', 'seconds' })
	local s = t.seconds and string.format('%02d', t.seconds) or '00'
	local m = t.minutes or 0

	local span = mw.html.create('span'):addClass('duration')
	if t.hours then
		span
			:tag('span')
				:addClass('h')
				:wikitext(t.hours)
				:done()
			:wikitext(':')
		m = string.format('%02d', m)
	end
	span
		:tag('span')
			:addClass('min')
			:wikitext(m)
			:done()
		:wikitext(':')
		:tag('span')
			:addClass('s')
			:wikitext(s)
			:done()
	return tostring(span)
end

function p.renderTrackingCategories(isPlain, hasMissing, isEmpty, titleObj)
	 
	local cats = {}
	local currentTitle = titleObj or mw.title.getCurrentTitle()
	if currentTitle.namespace == 0 then
		 
		if not isEmpty then
			cats[#cats + 1] = ''
		end
		if hasMissing then
			cats[#cats + 1] = ''
		end
	end
	if isPlain then
		cats[#cats + 1] = ''
	end
	for i, cat in ipairs(cats) do
		cats[i] = string.format('[[Turkum:%s]]', cat)
	end
	return table.concat(cats)
end

return p