Wikipedia>Mr. Stradivarius: fix error message for bad nomination page titles

2016-12-16T03:47:35Z

fix error message for bad nomination page titles

New page

-- This module implements {{GAN link}}.

local p = {}

local function getGANIcon()
return require('Module:Icon')._main{'GAN'}
end

local function makeWikilink(page, display)
if display and display ~= page then
return string.format('[[%s|%s]]', page, display)
else
return string.format('[[%s]]', page)
end
end

local function getNominationPage(article, number)
return string.format('Talk:%s/GA%d', article, number)
end

local function makeArticleLink(options)
assert(options.article, 'options.article not specified')
assert(options.formattedArticle, 'options.formattedArticle not specified')
local display
if options.isItalic then
display = string.format('<i>%s</i>', options.article)
elseif options.display then
display = options.display
else
display = options.formattedArticle
end
return makeWikilink(options.article, display)
end

local function makeExistingNominationLink(nominationPage)
return makeWikilink(nominationPage, 'nom')
end

local function makeNewNominationLink(nominationPage)
local url = mw.uri.fullUrl(nominationPage, {
action = 'edit',
editintro = 'Template:GAN/editintro',
preload = 'Template:GAN/preload',
})
return string.format(
"'''<span class='plainlinks'>[%s start]</span>'''",
tostring(url)
)
end

local function makeNominationLink(nominationPage)
assert(nominationPage, 'no nominationPage argument given to makeNominationLink')
local title = mw.title.new(nominationPage)
if not title then
error(string.format('%s is not a valid title', nominationPage), 2)
elseif title.exists then
return makeExistingNominationLink(nominationPage)
else
return makeNewNominationLink(nominationPage)
end
end

function p._main(args)
-- Link parameters
local formattedArticle = args[1]
if not formattedArticle then
error('No article specified', 2)
end
local article = formattedArticle:gsub("'''", ""):gsub("''", "")
local display = args[2]

-- Number
local number
if args['#'] then
number = tonumber(args['#'])
if not number then
error("'%s' is not a valid number", args['#'])
end
else
number = 1
end

-- Formatting parameters
local hasIcon = not not args.icon
local isItalic = not not args.i

-- Output
local ret = {}
if hasIcon then
ret[#ret + 1] = getGANIcon()
end
ret[#ret + 1] = makeArticleLink{
article = article,
formattedArticle = formattedArticle,
display = display,
isItalic = isItalic,
}
ret[#ret + 1] = string.format(
'(%s)',
makeNominationLink(getNominationPage(article, number))
)
return table.concat(ret, ' ')
end

function p.main(frame)
local args = require('Module:Arguments').getArgs(frame, {
wrappers = 'Template:GAN link'
})
return p._main(args)
end

return p

Module:GAN link - Revision history

Wikipedia>Mr. Stradivarius: fix error message for bad nomination page titles