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2026-09-09T10:19:52Z

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wikipedia>Alex 21: Mainspace only

2026-06-02T21:11:12Z

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-- This module implements {{Episode table}} and {{Episode table/part}}.

local HTMLcolor = mw.loadData( 'Module:Color contrast/colors' )

--------------------------------------------------------------------------------
-- EpisodeTable class
-- The main class.
--------------------------------------------------------------------------------

local contrast_ratio = require('Module:Color contrast')._ratio
local EpisodeTable = {}

function EpisodeTable.cell(background, width, text, reference, textColor)
local cell = mw.html.create('th')

-- Width
local cell_width
if width == 'auto' then
cell_width = 'auto'
elseif tonumber(width) ~= nil then
cell_width = width .. '%'
else
cell_width = nil
end

-- Cell
cell:attr('scope','col')
:css('background',background or '#CCCCFF')
:css('width',cell_width)
:css('color',textColor)
:wikitext(text)

-- Reference
if reference and reference ~= '' then
cell:wikitext(" " .. EpisodeTable.reference(reference, background))
end

return cell
end

function EpisodeTable.reference(reference, background)
local link1_cr = contrast_ratio{'#0645AD', background or '#CCCCFF', ['error'] = 0}
local link2_cr = contrast_ratio{'#0B0080', background or '#CCCCFF', ['error'] = 0}

local refspan = mw.html.create('span')
:wikitext(reference)

if link1_cr < 7 or link2_cr < 7 then
refspan
:css('color','black')
:css('background-color','white')
:css('padding','1px')
:css('display','inline-block')
:css('line-height','50%')
end

return tostring(refspan)
end

function EpisodeTable.abbr(text,title)
local abbr = mw.html.create('abbr')
:attr('title',title)
:wikitext(text)
return tostring(abbr)
end

function EpisodeTable.part(frame,args)
local row = mw.html.create('tr')

if (args.c == nil or args.c == '') then args.c = '#CCCCFF' end

-- Add # to color if necessary
if args.c ~= nil and HTMLcolor[args.c] == nil then
args.c = '#'..(mw.ustring.match(args.c, '^[%s#]*([a-fA-F0-9]*)[%s]*$') or '')
end

local black_cr = contrast_ratio{args.c or '#CCCCFF', 'black', ['error'] = 0}
local white_cr = contrast_ratio{'white', args.c or '#CCCCFF', ['error'] = 0}

local partTypes = {
{'act','Act'},
{'chapter','Chapter'},
{'part','Part'},
{'volume','Volume'},
{'week','Week'},
}

local displaytext = ''
local isAnyPartSet = false

for k,v in pairs(partTypes) do
if args[v[1]] then
isAnyPartSet = true
displaytext = v[2] .. ' ' .. args[v[1]]
end
end
if args.subtitle then
displaytext = displaytext .. ((isAnyPartSet and ': ' or '') .. args.subtitle)
end

local plainText = require('Module:Plain text')._main
local displayTextAnchor = plainText(displaytext)

row:tag('td')
:attr('colspan', 13)
:attr('id', args.id or displayTextAnchor)
:css('text-align', 'center')
:css('background-color', args.c or '#CCCCFF')
:css('color', black_cr > white_cr and 'black' or 'white')
:wikitext((args.nobold and displaytext or "'''" .. displaytext .. "'''") .. (args.r and " " .. EpisodeTable.reference(args.r, args.c) or ''))

return tostring(row)
end

function EpisodeTable.new(frame,args)
args = args or {}
local categories = ''
local background = (args.background and args.background ~= '' and args.background ~= '#') and args.background or nil

-- Add # to background if necessary
if background ~= nil and HTMLcolor[background] == nil then
background = '#'..(mw.ustring.match(background, '^[%s#]*([a-fA-F0-9]*)[%s]*$') or '')
end

-- Default widths noted by local consensus
local defaultwidths = {};
defaultwidths.overall = 5;
defaultwidths.overall2 = 5;
defaultwidths.season = 5;
defaultwidths.series = 5;
defaultwidths.prodcode = 7;
defaultwidths.viewers = 10;

-- Create episode table
local root = mw.html.create('table')

-- Table width
local table_width = string.gsub(args.total_width or '','%%','')
if args.total_width == 'auto' or args.total_width == '' then
table_width = 'auto'
elseif tonumber(table_width) ~= nil then
table_width = table_width .. '%'
else
table_width = '100%'
end

root
:addClass('wikitable')
:addClass('plainrowheaders')
:addClass('wikiepisodetable')
:css('width', table_width)

-- Caption
if args.show_caption then
-- Visible caption option, with a tracking category
root:tag('caption'):wikitext(args.caption)
categories = categories .. '[[Category:Articles using Template:Episode table with a visible caption]]'
elseif args.caption then
-- If a visible caption isn't defined, then default to the screenreader-only caption
root:tag('caption'):wikitext(frame:expandTemplate{title='Screen reader-only',args={args.caption}})
end

-- Colour contrast; add to category only if it's in the mainspace
local title = mw.title.getCurrentTitle()
local black_cr = contrast_ratio{background, 'black', ['error'] = 0}
local white_cr = contrast_ratio{'white', background, ['error'] = 0}

if title.namespace == 0 and (args.background and args.background ~= '' and args.background ~= '#') and black_cr < 7 and white_cr < 7 then
categories = categories .. '[[Category:Articles using Template:Episode table with invalid colour combination]]'
end

-- Main row
local textColor = background and (black_cr > white_cr and 'black' or 'white') or 'black'
local mainRow = root:tag('tr')
mainRow
:css('color', textColor)
:css('text-align', 'center')

-- Cells
do
local used_column = false
local used_season = false
local country = args.country ~= '' and args.country ~= nil
local viewers = (country and args.country or '') .. ' ' .. (country and 'v' or 'V') .. 'iewers' ..
((not args.viewers_type or args.viewers_type ~= '') and ' (' .. (args.viewers_type or 'millions') .. ')' or '')

local cellNames = {
{'overall','EpisodeNumber',EpisodeTable.abbr('No.','Number') ..
((args.season or args.series or args.EpisodeNumber2 or args.EpisodeNumber2Series or args.forceoverall) and ' '..(args.overall_type or 'overall') or '')},
{'overall2','*',''},
{'season','EpisodeNumber2',EpisodeTable.abbr('No.','Number') .. ' in '..(args.season_type or 'season')},
{'series','EpisodeNumber2Series',EpisodeTable.abbr('No.','Number') .. ' in '..(args.series_type or 'series')},
{'title','Title','Title'},
{'aux1','Aux1',''},
{'director','DirectedBy','Directed by'},
{'writer','WrittenBy','Written by'},
{'aux2','Aux2',''},
{'aux3','Aux3',''},
{'airdate','OriginalAirDate','Original release date'},
{'altdate','AltDate',''},
{'guests','Guests','Guest(s)'},
{'musicalguests','MusicalGuests','Musical/entertainment guest(s)'},
{'prodcode','ProdCode',EpisodeTable.abbr('Prod.','Production') .. ' code'},
{'viewers','Viewers',viewers},
{'aux4','Aux4',''}
}

for k,v in pairs(cellNames) do
local thisCell = args[v[1]] or args[v[2]]
if thisCell and (v[1] ~= 'series' or (v[1] == 'series' and used_season == false)) then
used_column = true
if v[1] == 'season' then used_season = true end
if (k <= 3 and thisCell == '') then thisCell = '5' end
if (thisCell == '' and defaultwidths[v[1]]) then thisCell = defaultwidths[v[1]] end
if v[1] == 'title' then
local thisCellT = args[v[1] .. 'T'] or args[v[2] .. 'T']
local thisCellR = args[v[1] .. 'R'] or args[v[2] .. 'R']
thisCellT = (thisCellT or v[3]) .. (thisCellR and (" " .. EpisodeTable.reference(thisCellR, background)) or '')

local altTitle = {"alttitle", "AltTitle"}
if args[altTitle[1] .. 'T'] or args[altTitle[2] .. 'T'] then
local altCellT = args[altTitle[1] .. 'T'] or args[altTitle[2] .. 'T']
local altCellR = args[altTitle[1] .. 'R'] or args[altTitle[2] .. 'R']
thisCellT = thisCellT .. " " .. altCellT .. (altCellR and (" " .. EpisodeTable.reference(altCellR, background)) or '')
end

mainRow:node(EpisodeTable.cell(background, thisCell, thisCellT, false, textColor))
else
local thisCellT = args[v[1] .. 'T'] or args[v[2] .. 'T']
local thisCellR = args[v[1] .. 'R'] or args[v[2] .. 'R']
mainRow:node(EpisodeTable.cell(background, thisCell, thisCellT or v[3], thisCellR, textColor))
end
end
end

if title.namespace == 0 and used_column == false then
categories = categories .. '[[Category:Articles using Template:Episode table with no column parameters]]'
end

-- Episodes
if args.episodes then
if args.anchor then
args.episodes = string.gsub(args.episodes, "(id=\")(ep%w+\")", "%1" .. args.anchor .. "%2")
end

root:node(args.episodes)
end
end

local templateStyles = mw.getCurrentFrame():extensionTag{
name = 'templatestyles', args = { src = 'Module:Episode table/styles.css' }
}
return (((args.dontclose or '') ~= '') and mw.ustring.gsub(tostring(root), "</table>", "") or tostring(root)) .. categories .. templateStyles
end

--------------------------------------------------------------------------------
-- Exports
--------------------------------------------------------------------------------

local p = {}

function p.main(frame)
local args = require('Module:Arguments').getArgs(frame, {
removeBlanks = false,
wrappers = 'Template:Episode table'
})
local check = require('Module:Check for unknown parameters')._check
local tracking = ''
local title = mw.title.getCurrentTitle()
if title.namespace == 0 then
tracking = check({
['unknown']='[[Category:Pages using episode table with unknown parameters|_VALUE_'..title.text..']]',
['preview']='Page using [[Template:Episode table]] with unknown parameter "_VALUE_"',
['showblankpositional']='y',
['regexp1']='[%w_]+NULL',
'airdate', 'airdateR', 'airdateT', 'altdate', 'AltDate', 'altdateR', 'AltDateR',
'altdateT', 'AltDateT', 'alttitleT', 'alttitleR', 'AltTitleT', 'AltTitleR',
'anchor', 'aux1', 'Aux1', 'aux1R', 'Aux1R', 'aux1T',
'Aux1T', 'aux2', 'Aux2', 'aux2R', 'Aux2R', 'aux2T', 'Aux2T', 'aux3', 'Aux3',
'aux3R', 'Aux3R', 'aux3T', 'Aux3T', 'aux4', 'Aux4', 'aux4R', 'Aux4R', 'aux4T',
'Aux4T', 'b', 'background', 'c', 'caption', 'country', 'DirectedBy', 'DirectedByR',
'DirectedByT', 'director', 'directorR', 'directorT', 'dontclose', 'EpisodeNumber',
'EpisodeNumber2', 'EpisodeNumber2R', 'EpisodeNumber2Series', 'EpisodeNumber2SeriesR',
'EpisodeNumber2SeriesT', 'EpisodeNumber2T', 'EpisodeNumberR', 'EpisodeNumberT',
'episodes', 'forceoverall', 'guests', 'Guests', 'guestsR', 'GuestsR', 'guestsT',
'GuestsT', 'id', 'musicalguests', 'MusicalGuests', 'musicalguestsR', 'MusicalGuestsR',
'musicalguestsT', 'MusicalGuestsT', 'OriginalAirDate', 'OriginalAirDateR',
'OriginalAirDateT', 'overall', 'overall_type', 'overall2', 'overall2R',
'overall2T', 'overallR', 'overallT', 'prodcode', 'ProdCode', 'prodcodeR',
'ProdCodeR', 'prodcodeT', 'ProdCodeT', 'r', 'season', 'season_type', 'seasonR',
'seasonT', 'series', 'series_type', 'seriesR', 'seriesT', 'show_caption',
'subtitle', 'title', 'Title', 'titleR', 'TitleR', 'titleT', 'TitleT', 'total_width',
'viewers', 'Viewers', 'viewers_type', 'viewersR', 'ViewersR', 'viewersT',
'ViewersT', 'writer', 'writerR', 'writerT', 'WrittenBy', 'WrittenByR', 'WrittenByT'
}, args)
end
return EpisodeTable.new(frame,args) .. tracking
end

function p.part(frame)
local args = require('Module:Arguments').getArgs(frame, {
removeBlanks = false,
wrappers = 'Template:Episode table/part'
})
return EpisodeTable.part(frame,args)
end

function p.ref(frame)
local args = require('Module:Arguments').getArgs(frame, {
removeBlanks = false,
})
return EpisodeTable.reference(args.r,args.b)
end

return p

Module:Episode table - Revision history

Deleatur yhe: 1 revision imported

wikipedia>Alex 21: Mainspace only