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Module:AVDevice

Revision as of 03:14, 20 January 2026 by Arclight-MCP-Bot (talk | contribs) (Update stylesheet reference to use new shared styles (fixes dark mode) (via update-page on MediaWiki MCP Server))

Documentation for this module may be created at Module:AVDevice/doc 

-- Module:AVDevice
-- Builds the AV device infobox as strict HTML to avoid whitespace issues
-- Uses frame:preprocess() so parser functions like #ask and #formredlink evaluate.

local p = {}

local function trim(s)
	if s == nil then return nil end
	s = tostring(s)
	s = s:gsub('^%s+', ''):gsub('%s+$', '')
	if s == '' then return nil end
	return s
end

local function css(node, cssText)
	if cssText and cssText ~= '' then
		node:cssText(cssText)
	end
	return node
end

local function addSectionRow(container, title)
	local section = container:tag('div')
	section:addClass('infobox-section-header')
	css(section, 'grid-column: 1 / -1; text-align:center; padding:0.5em; font-weight:bold;')
	section:wikitext(title)
end

local function addRow(container, label, valueHtmlOrWikitext, isRawHtml)
	local labelDiv = container:tag('div')
	labelDiv:addClass('infobox-label')
	css(labelDiv, 'padding:0.2em 0.4em; font-weight:bold; text-align:left;')
	labelDiv:wikitext(label)

	local valueDiv = container:tag('div')
	valueDiv:addClass('infobox-value')
	css(valueDiv, 'padding:0.2em 0.4em;')

	if isRawHtml then
		valueDiv:node(mw.html.create('span'):wikitext(valueHtmlOrWikitext))
	else
		valueDiv:wikitext(valueHtmlOrWikitext)
	end
end

local function addFullRow(container, valueHtmlOrWikitext, cssText, isRawHtml, extraClass)
	local fullDiv = container:tag('div')
	css(fullDiv, 'grid-column: 1 / -1; ' .. (cssText or ''))
	if extraClass then
		fullDiv:addClass(extraClass)
	end

	if isRawHtml then
		fullDiv:wikitext(valueHtmlOrWikitext)
	else
		fullDiv:wikitext(valueHtmlOrWikitext)
	end
end

function p.infobox(frame)
	local parent = frame:getParent()
	local args = parent and parent.args or frame.args

	local title = mw.title.getCurrentTitle()
	local pageName = title.text
	local fullPageName = title.fullText
	local pageId = title.id or 0

	-- Extract parameters
	local brand = trim(args.brand)
	local model_code = trim(args.model_code)
	local device_type = trim(args.device_type)
	local image_main = trim(args.image_main)
	local year_released = trim(args.year_released)
	local year_discontinued = trim(args.year_discontinued)
	local signal_standard = trim(args.signal_standard)
	local video_inputs = trim(args.video_inputs)
	local video_outputs = trim(args.video_outputs)
	local audio_inputs = trim(args.audio_inputs)
	local audio_outputs = trim(args.audio_outputs)
	local features = trim(args.features)
	local height = trim(args.height)
	local width = trim(args.width)
	local depth = trim(args.depth)
	local weight = trim(args.weight)
	local power_voltage = trim(args.power_voltage)
	local power_wattage = trim(args.power_wattage)

	-- Use frame:extensionTag to create a proper <style> tag
	local styleTag = frame:extensionTag('templatestyles', '', {src = 'Template:Infobox styles.css'})

	local container = mw.html.create('div')
	container:addClass('infobox')
	container:addClass('infobox-av-device')
	css(container, 'float:right; clear:right; margin:0 0 1em 1em; width:22em; font-size:88%; line-height:1.5em; display:grid; grid-template-columns:auto 1fr; gap:3px; padding:3px;')

	-- Title row
	addFullRow(
		container,
		(brand or '') .. ' ' .. (model_code or ''),
		'text-align:center; font-size:125%; font-weight:bold; padding:0.5em;',
		false,
		'infobox-title'
	)

	if image_main then
		local file = image_main:gsub('^File:', '')
		addFullRow(
			container,
			string.format('[[File:%s|frameless|300px]]', file),
			'text-align:center; padding:0;',
			false,
			'infobox-image'
		)
	end

	addSectionRow(container, 'Overview')

	-- Brand row using #formredlink
	if brand then
		local brandWikitext = string.format(
			'{{#formredlink: target=%s |form=Manufacturer |existing page link text=%s }}',
			brand, brand
		)
		local brandHtml = frame:preprocess(brandWikitext)
		addRow(container, 'Brand', brandHtml, true)
	end

	if model_code then
		addRow(container, 'Model', model_code, false)
	end

	if device_type then
		addRow(container, 'Type', '[[' .. device_type .. ']]', true)
	end

	-- Year info
	if year_released or year_discontinued then
		local yearStr = ''
		if year_released and year_discontinued then
			yearStr = year_released .. ' – ' .. year_discontinued
		elseif year_released then
			yearStr = year_released .. ' –'
		elseif year_discontinued then
			yearStr = '– ' .. year_discontinued
		end
		addRow(container, 'Years', yearStr, false)
	end

	if signal_standard then
		addRow(container, 'Signal standard', signal_standard, false)
	end

	-- ECID row
	local ecidWikitext = string.format('[{{fullurl:%s|curid=%d}} EC%d]', pageName, pageId, pageId)
	addRow(container, 'ECID', frame:preprocess(ecidWikitext), true)

	-- Inputs/Outputs section
	if video_inputs or video_outputs or audio_inputs or audio_outputs then
		addSectionRow(container, 'Connectivity')
		
		if video_inputs then
			addRow(container, 'Video in', video_inputs, false)
		end
		if video_outputs then
			addRow(container, 'Video out', video_outputs, false)
		end
		if audio_inputs then
			addRow(container, 'Audio in', audio_inputs, false)
		end
		if audio_outputs then
			addRow(container, 'Audio out', audio_outputs, false)
		end
	end

	-- Features section
	if features then
		addSectionRow(container, 'Features')
		addFullRow(container, features, 'padding:0.2em 0.4em;', false)
	end

	-- Dimensions section
	if height or width or depth or weight then
		addSectionRow(container, 'Dimensions')
		
		if height or width or depth then
			local h = height or '–'
			local w = width or '–'
			local d = depth or '–'
			addRow(container, 'H × W × D', string.format('%s × %s × %s', h, w, d), false)
		end
		
		if weight then
			local weightWikitext = '{{#show: ' .. fullPageName .. ' |?Weight # lb }} / {{#show: ' .. fullPageName .. ' |?Weight # kg }}'
			addRow(container, 'Weight', frame:preprocess(weightWikitext), true)
		end
	end

	-- Power section
	if power_voltage or power_wattage then
		addSectionRow(container, 'Power')
		if power_voltage then
			addRow(container, 'Voltage', power_voltage, false)
		end
		if power_wattage then
			addRow(container, 'Wattage', power_wattage, false)
		end
	end

	-- Documents section
	addSectionRow(container, 'Documents')
	
	local timestamp = os.time()
	math.randomseed(timestamp + pageId)
	local random = math.random(1000, 9999)
	local target = "Document:" .. timestamp .. "-" .. random
	local uploadUrl = mw.uri.fullUrl(
		"Special:FormEdit",
		{
			form = "Document",
			target = target,
			["Document[av_devices]"] = pageName
		}
	)
	
	-- Query for document count
	local documentsCountWikitext =
		'{{#ask:\n' ..
		' [[Category:Documents]]\n' ..
		' [[Has related AV device::' .. fullPageName .. ']]\n' ..
		' |format=count\n' ..
		'}}'
	local documentCount = frame:preprocess(documentsCountWikitext)
	local hasDocuments = documentCount and tonumber(trim(documentCount)) and tonumber(trim(documentCount)) > 0
	
	local docsDiv = container:tag('div')
	css(docsDiv, 'grid-column: 1 / -1; padding:0.2em 0.4em;')
	
	if hasDocuments then
		local docsQueryWikitext =
			'{{#ask:\n' ..
			' [[Category:Documents]]\n' ..
			' [[Has related AV device::' .. fullPageName .. ']]\n' ..
			' |?Has document type\n' ..
			' |?Has document URL\n' ..
			' |?Has document file\n' ..
			' |?Has document title\n' ..
			' |format=broadtable\n' ..
			' |headers=hide\n' ..
			' |link=none\n' ..
			'}}'
		local docsResult = frame:preprocess(docsQueryWikitext)
		
		local ul = mw.html.create('ul')
		ul:css('margin', '0'):css('padding-left', '1.5em')
		
		if docsResult then
			for rowContent in docsResult:gmatch('<tr[^>]*>(.-)</tr>') do
				local cells = {}
				for cellContent in rowContent:gmatch('<td[^>]*>(.-)</td>') do
					local cleanContent = cellContent:gsub('<[^>]+>', '')
					table.insert(cells, cleanContent)
				end
				
				if #cells >= 2 then
					local docType = trim(cells[2])
					local docUrl = trim(cells[3])
					local docFile = trim(cells[4])
					local docTitle = trim(cells[5])
					local docPageName = trim(cells[1])
					
					if docPageName then
						local displayText = 'Document'
						if docTitle then
							displayText = docTitle
						elseif docType then
							displayText = docType
						end
						
						local li = ul:tag('li')
						li:wikitext('[[' .. docPageName .. '|' .. displayText .. ']]')
					end
				end
			end
		end
		
		docsDiv:node(ul)
		
		local uploadDiv = mw.html.create('div')
		uploadDiv:css('margin-top', '0.5em'):css('text-align', 'center')
		uploadDiv:wikitext('[' .. tostring(uploadUrl) .. ' <span class="infobox-button infobox-button-secondary">Add a document</span>]')
		
		docsDiv:node(uploadDiv)
	else
		local uploadDiv = mw.html.create('div')
		uploadDiv:css('text-align', 'center')
		uploadDiv:wikitext('[' .. tostring(uploadUrl) .. ' <span class="infobox-button infobox-button-secondary">Add a document</span>]')
		
		docsDiv:node(uploadDiv)
	end

	-- Contribute section
	addSectionRow(container, 'Contribute')
	
	local editUrl = mw.uri.fullUrl(
		"Special:FormStart",
		{
			form = "AV device",
			page_name = pageName
		}
	)
	
	local editDiv = container:tag('div')
	css(editDiv, 'grid-column: 1 / -1; padding:0.2em 0.4em; text-align:center;')
	editDiv:wikitext('[' .. tostring(editUrl) .. ' <span class="infobox-button infobox-button-primary">Edit this data</span>]')

	return styleTag .. tostring(container)
end

return p
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