Module:Accessory
Documentation for this module may be created at Module:Accessory/doc
-- Module:Accessory
-- Builds the Accessory infobox (remotes, stands, option cards, etc.)
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
-- Core fields
local brand = trim(args.brand)
local model_code = trim(args.model_code)
local accessory_type = trim(args.accessory_type)
local description = trim(args.description)
local image_main = trim(args.image_main)
-- Physical specifications
local height = trim(args.height)
local width = trim(args.width)
local depth = trim(args.depth)
local weight = trim(args.weight)
-- Option card specific
local card_signals = trim(args.card_signals)
-- Media specific
local media_format = trim(args.media_format)
-- Load stylesheet
local styleTag = frame:extensionTag('templatestyles', '', {src = 'Template:Infobox styles.css'})
local container = mw.html.create('div')
container:addClass('infobox')
container:addClass('infobox-accessory')
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'
)
-- Type badge (breadcrumb)
local badgeWikitext = '[[:Category:Accessories|Accessory]]'
if accessory_type then
badgeWikitext = badgeWikitext .. ' › ' .. accessory_type
end
addFullRow(container, badgeWikitext, '', false, 'infobox-type-badge')
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 accessory_type then
addRow(container, 'Type', accessory_type, false)
end
if description then
addRow(container, 'Description', description, false)
end
-- Type-specific fields
if accessory_type == 'Option card' and card_signals then
addRow(container, 'Signals', card_signals, false)
end
if accessory_type == 'Media' and media_format then
addRow(container, 'Format', media_format, false)
end
-- ECID row
local ecidWikitext = string.format('[{{fullurl:%s|curid=%d}} EC%d]', pageName, pageId, pageId)
addRow(container, 'ECID', frame:preprocess(ecidWikitext), true)
-- 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
-- Compatible CRT models section
-- Collect CRT model names from both sources: crt_models field and forward Has accessory links
local crtNames = {}
local crtSeen = {}
-- Source 1: crt_models field on this accessory page
local crt_models = trim(args.crt_models)
if crt_models then
for crt in crt_models:gmatch('[^,]+') do
local c = trim(crt)
if c and not crtSeen[c] then
crtSeen[c] = true
table.insert(crtNames, c)
end
end
end
-- Source 2: CRT models that reference this accessory via Has accessory (e.g. remote_control field)
local forwardQueryWikitext =
'{{#ask:\n' ..
' [[Category:CRT models]]\n' ..
' [[Has accessory::' .. fullPageName .. ']]\n' ..
' |format=broadtable\n' ..
' |headers=hide\n' ..
' |link=none\n' ..
'}}'
local forwardResult = frame:preprocess(forwardQueryWikitext)
if forwardResult then
for rowContent in forwardResult:gmatch('<tr[^>]*>(.-)</tr>') do
for cellContent in rowContent:gmatch('<td[^>]*>(.-)</td>') do
local cleanContent = cellContent:gsub('<[^>]+>', '')
local c = trim(cleanContent)
if c and not crtSeen[c] then
crtSeen[c] = true
table.insert(crtNames, c)
end
break -- only need first cell (page name)
end
end
end
if #crtNames > 0 then
addSectionRow(container, 'Compatible CRT Models')
local crtDiv = container:tag('div')
css(crtDiv, 'grid-column: 1 / -1; padding:0.2em 0.4em;')
local ul = crtDiv:tag('ul')
ul:css('margin', '0'):css('padding-left', '1.5em')
for _, crtName in ipairs(crtNames) do
local li = ul:tag('li')
li:wikitext('[[' .. crtName .. ']]')
end
end
-- Compatible AV devices section
local av_devices = trim(args.av_devices)
if av_devices and av_devices ~= '' then
-- Parse av_devices and create OR conditions
local avNames = {}
local avConditions = {}
for av in av_devices:gmatch('[^,]+') do
local a = trim(av)
if a then
table.insert(avNames, a)
table.insert(avConditions, '[[' .. a .. ']]')
end
end
if #avConditions > 0 then
-- Query for device types
local avQueryWikitext =
'{{#ask:\n' ..
' [[Category:AV devices]]\n' ..
' <q>' .. table.concat(avConditions, ' OR ') .. '</q>\n' ..
' |?Has device type\n' ..
' |format=broadtable\n' ..
' |headers=hide\n' ..
' |link=none\n' ..
'}}'
local avResult = frame:preprocess(avQueryWikitext)
-- Parse results into a lookup of page name -> device type
local deviceTypes = {}
if avResult then
for rowContent in avResult:gmatch('<tr[^>]*>(.-)</tr>') do
local cells = {}
for cellContent in rowContent:gmatch('<td[^>]*>(.-)</td>') do
local cleanContent = cellContent:gsub('<[^>]+>', '')
table.insert(cells, trim(cleanContent))
end
-- cells[1] = page name, cells[2] = device type
if #cells >= 2 and cells[1] and cells[2] then
deviceTypes[cells[1]] = cells[2]
end
end
end
-- Group device names by type
local byType = {}
local typeOrder = {}
local typeSeen = {}
for _, avName in ipairs(avNames) do
local dtype = deviceTypes[avName] or 'Unknown'
if not typeSeen[dtype] then
typeSeen[dtype] = true
table.insert(typeOrder, dtype)
byType[dtype] = {}
end
table.insert(byType[dtype], avName)
end
if #typeOrder > 0 then
addSectionRow(container, 'Compatible AV Devices')
for _, dtype in ipairs(typeOrder) do
local deviceLinks = {}
for _, avName in ipairs(byType[dtype]) do
table.insert(deviceLinks, '[[' .. avName .. ']]')
end
addRow(container, dtype, table.concat(deviceLinks, '<br>'), true)
end
end
end
end
-- Documents section
addSectionRow(container, 'Documents')
-- Build upload link with prefilled accessory
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[accessories]"] = pageName
}
)
-- Query for document count
local documentsCountWikitext =
'{{#ask:\n' ..
' [[Category:Documents]]\n' ..
' [[Has related accessory::' .. fullPageName .. ']]\n' ..
' |format=count\n' ..
'}}'
local documentCount = frame:preprocess(documentsCountWikitext)
local hasDocuments = documentCount and tonumber(trim(documentCount)) and tonumber(trim(documentCount)) > 0
-- Create the content div
local docsDiv = container:tag('div')
css(docsDiv, 'grid-column: 1 / -1; padding:0.2em 0.4em;')
if hasDocuments then
-- Use #ask to get documents
local docsQueryWikitext =
'{{#ask:\n' ..
' [[Category:Documents]]\n' ..
' [[Has related accessory::' .. 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)
-- Create UL element
local ul = mw.html.create('ul')
ul:css('margin', '0'):css('padding-left', '1.5em')
-- Parse the HTML table
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
-- cells[1] = page name, cells[2] = type, cells[3] = URL, cells[4] = file, cells[5] = title
if #cells >= 2 then
local docType = trim(cells[2])
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)
-- Add upload link as a button
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
-- Just show the upload link as a button
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
-- Archival Links section: Query for link subobjects and display by type
local linksQueryWikitext =
'{{#ask:\n' ..
' [[Accessory::' .. fullPageName .. ']]\n' ..
' |?Model link type\n' ..
' |?Model link source\n' ..
' |?Model link URL\n' ..
' |format=broadtable\n' ..
' |headers=hide\n' ..
' |link=none\n' ..
'}}'
local linksResult = frame:preprocess(linksQueryWikitext)
-- Parse links and organize by type
local linksByType = {
Manufacturer = {},
Retailer = {},
Database = {}
}
local hasLinks = false
if linksResult then
for rowContent in linksResult:gmatch('<tr[^>]*>(.-)</tr>') do
local cells = {}
for cellContent in rowContent:gmatch('<td[^>]*>(.-)</td>') do
local cleanContent = cellContent:gsub('<[^>]+>', '')
table.insert(cells, trim(cleanContent))
end
-- cells[1] = page/subobject, cells[2] = type, cells[3] = source, cells[4] = URL
if #cells >= 4 then
local linkType = cells[2]
local linkSource = cells[3]
local linkUrl = cells[4]
if linkType and linkSource and linkUrl and linkUrl ~= '' then
if linksByType[linkType] then
table.insert(linksByType[linkType], {source = linkSource, url = linkUrl})
hasLinks = true
end
end
end
end
end
if hasLinks then
addSectionRow(container, 'Archival Links')
local typeOrder = {'Database', 'Manufacturer', 'Retailer'}
for _, linkType in ipairs(typeOrder) do
if #linksByType[linkType] > 0 then
local linksHtml = {}
for _, link in ipairs(linksByType[linkType]) do
table.insert(linksHtml, '[' .. link.url .. ' ' .. link.source .. ']')
end
addRow(container, linkType, table.concat(linksHtml, '<br>'), true)
end
end
end
-- Contribute section
addSectionRow(container, 'Contribute')
local editUrl = mw.uri.fullUrl(
"Special:FormStart",
{
form = "Accessory",
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
