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2026-02-18T02:32:39Z

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wp>MSGJ: fix getLinkTable

2026-01-20T22:39:06Z

fix getLinkTable

New page

local ToolbarBuilder = require('Module:Toolbar')

local p = {} -- Page object
local trackingCategories = {} -- Table for storing the tracking categories.
local demo

-- Define a custom error message for this module.
local function err(msg, section)
local help
if section then
help = ' ([[Template:Page-multi#' .. section .. '|help]])'
else
help = ''
end
local cat
if demo == 'yes' then
cat = ''
else
cat = '[[Category:PageLinks transclusions with errors]]'
end
return '[[Template:Page-multi|Page-multi]] error: ' .. msg
.. help .. '.' .. cat
end

----------------------------------------------------------------------------------------------
-- To add more link types, write a function that produces an individual link, and put --
-- it at the bottom of the list below. Then, add a link code for your function to the --
-- "linktypes" table. Try and make the code three letters or less.
--
-- If you want more helper strings, you can define them in the generatePageDataStrings --
-- function below. --
----------------------------------------------------------------------------------------------

----------------------------------------------------------------------------------------------
-- LINK FUNCTIONS START --
----------------------------------------------------------------------------------------------

local function makePageLink()
return p.fullText and '[[:' .. p.fullText .. '|' .. p.fullText .. ']]' or ''
end

local function makeTalkLink()
return '[[' .. tostring(p.talkPageTitle) .. '|talk]]'
end

local function makeTalkOrSubjectLink()
if p.isTalkPage then
return '[[:' .. tostring(p.subjectPageTitle) .. '|subject]]'
else
return '[[' .. tostring(p.talkPageTitle) .. '|talk]]'
end
end

local function makeWhatLinksHereLink()
return '[[Special:WhatLinksHere/' .. p.fullText .. '|links]]'
end

local function makeRelatedChangesLink()
return '[[Special:RelatedChanges/' .. p.fullText .. '|related]]'
end

local function makeEditLink()
return '[[Special:EditPage/' .. p.fullText .. '|edit]]'
end

local function makeHistoryLink()
return '[[Special:PageHistory/' .. p.fullText .. '|history]]'
end

local function makeWatchLink()
return '[' .. p:fullUrl( 'action=watch' ) .. ' watch]'
end

local function makeTargetLogsLink()
local url = mw.uri.fullUrl( 'Special:Log', 'page=' .. mw.uri.encode(p.fullText) )
return '[' .. tostring(url) .. ' logs]'
end

local function makeEditFilterLogLink()
local url = mw.uri.fullUrl( 'Special:AbuseLog', 'wpSearchTitle=' .. mw.uri.encode(p.fullText) )
return '[' .. tostring(url) .. ' abuse filter log]'
end

local function makePageViewsLink(args)
local endDate, startDate = "", ""

if args.date then
local date = string.gsub(args.date,"-","")
date = os.time{year=string.sub(date,1,4), month=string.sub(date,5,6), day=string.sub(date,7,8)}
endDate = os.date("%Y-%m-%d", date - (1*86400))
startDate = os.date("%Y-%m-%d", date - (30*86400))
else
endDate = os.date("%Y-%m-%d")
startDate = os.date("%Y-%m-%d", os.time() - (60*86400))
end

local project = string.sub(mw.site.server,3)
local url = mw.uri.encode(p.fullText, "WIKI")
local urlargs = '?start=' .. startDate .. '&end=' .. endDate .. '&project=' .. project .. '&pages=' .. tostring(url)

return '[https://pageviews.toolforge.org/' .. urlargs .. ' stats]'
end

local function makeHistory500Link()
local url = p:fullUrl( 'action=history&limit=500' );
return '[' .. url .. ' long history]'
end

----------------------------------------------------------------------------------------------
-- LINK FUNCTIONS END --
-- To enable new link functions, add the code to the "linktypes" table directly below. --
----------------------------------------------------------------------------------------------

local linktypes = {
t = makeTalkLink,
ts = makeTalkOrSubjectLink,
wlh = makeWhatLinksHereLink,
rc = makeRelatedChangesLink,
edit = makeEditLink,
h = makeHistoryLink,
w = makeWatchLink,
tl = makeTargetLogsLink,
efl = makeEditFilterLogLink,
['vlm-sgs'] = makePageViewsLink,
pv = makePageViewsLink,
h500 = makeHistory500Link,
}

local function getLink(linktype, args)
local func = linktypes[linktype]
if func then
return func(args)
else
return err('"' .. linktype .. '" is not a valid link code', 'Not a valid link code')
end
end

local function makeToolbar(args)
local targs = {}
local numArgsExist = false
for k, v in pairs(args) do
if type(k) == 'number' and p then
numArgsExist = true
targs[k] = getLink(v, args)
end
end
targs.style = args.small and 'font-size: 90%;'
targs.separator = args.separator or 'dot'
targs.class = 'lx'

if numArgsExist == false then
return nil -- Don't return a toolbar if no numeric arguments exist. -- this bit looks odd
else
return ToolbarBuilder.main(targs)
end
end

local function generatePageDataStrings(args)
-- If the page name is absent or blank, return an error and a tracking category.
if args.page == '' or not args.page then
return err('no page detected')
end
local noError
noError, p = pcall(mw.title.new, args.page)
if not noError then
return err('pcall mw.title failed')
end
if args.exists and (not p or p['id'] == 0) then
return err('page not found')
end
end

local function generateTrackingCategories()
if demo == 'yes' then
return ''
else
return table.concat(trackingCategories)
end
end

-- This function generates a table of all available link types, with their previews.
-- It is used in the module documentation.
local function getLinkTable(args)
demo = args.demo -- Set the demo variable.
-- Generate the page data strings and return any errors.
local dataStringError = generatePageDataStrings(args)
if dataStringError then
return dataStringError
end
-- Build a table of all of the links.
local header_row = mw.html.create('tr')
:tag('th'):wikitext('Code'):done()
:tag('th'):wikitext('Preview'):done()
local result = mw.html.create('table')
:addClass('wikitable'):addClass('plainlinks'):addClass('sortable')
:node(header_row)
for code, _ in pairs(linktypes) do
local row = mw.html.create('tr')
:tag('th'):wikitext(code):done()
:tag('td'):wikitext(getLink(code, args)):done()
result:node(row)
end
return tostring(result)
end

local function getSingleLink(args)
demo = args.demo -- Set the demo variable.
-- Generate the page data strings and return any errors.
local dataStringError = generatePageDataStrings(args)
if dataStringError then
return dataStringError
end

local linktype = args[1]
if not linktype then
return err('no link type specified')
end
local result = getLink(linktype, args)
result = result .. generateTrackingCategories()
return result
end

local function getLinksToolbar(args)
demo = args.demo -- Set the demo variable.
-- Generate the page data strings and return any errors.
local dataStringError = generatePageDataStrings(args)
if dataStringError then
return dataStringError
end

-- Build the template output.
local result = makeToolbar(args) -- Get the toolbar contents.
result = (result or '') .. generateTrackingCategories()
return result
end

local function getLinks(args)
local result = getLinksToolbar(args)

if result then
if args.sup then
result = '' .. result .. ''
end
result = ' ' .. result
else
result = '' -- If there are no links specified, don't return the toolbar at all.
end
if args.nopage then
result = '' .. result .. ''
else
if p then
result = '' .. makePageLink() .. result .. ''
else
result = '[[' .. args.page .. ']]' .. result .. ''
end
end

return result
end

local function getExampleLinks(args)
-- This function enables example output without having to specify any
-- parameters to #invoke.
args.demo = 'yes'
args.page = 'Example'
return getLinks(args)
end

local function makeWrapper(func)
return function (frame)
-- If called via #invoke, use the args passed into the invoking template.
-- Otherwise, for testing purposes, assume args are being passed directly in.
local origArgs
if frame == mw.getCurrentFrame() then
origArgs = frame:getParent().args
for k, v in pairs(frame.args) do
origArgs = frame.args
break
end
else
origArgs = frame
end

-- Strip whitespace, and treat blank arguments as nil.
-- 'page', and 'separator' have different behaviour depending on
-- whether they are blank or nil, so keep them as they are.
local args = {}
for k, v in pairs(origArgs) do
v = mw.text.trim(v)
if v ~= '' or k == 'page' or k == 'separator' then
args[k] = v
end
end

return func(args)
end
end

return {
main = makeWrapper(getLinks),
single = makeWrapper(getSingleLink),
toolbar = makeWrapper(getLinksToolbar),
linktable = makeWrapper(getLinkTable),
example = makeWrapper(getExampleLinks)
}

Module:PageLinks - Revision history

RandomUser34: 1 revision imported

wp>MSGJ: fix getLinkTable