Module:Main: Difference between revisions
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--[[ | |||
-- This module produces a link to a main article or articles. It implements the | |||
-- template {{main}}. | |||
-- | |||
-- If the module is used in category or category talk space, it produces "The | |||
-- main article for this category is xxx". Otherwise, it produces | |||
-- "Main article: xxx". | |||
--]] | |||
local mHatnote = require('Module:Hatnote') | |||
local mTableTools -- lazily initialise | |||
local mArguments -- lazily initialise | |||
local p = {} | |||
function p.main(frame) | |||
mTableTools = require('Module:TableTools') | |||
mArguments = require('Module:Arguments') | |||
local args = mArguments.getArgs(frame, {parentOnly = true}) | |||
local pages = {} | |||
for k, v in pairs(args) do | |||
if type(k) == 'number' then | |||
local display = args['l' .. tostring(k)] | |||
local page = {v, display} | |||
pages[k] = page | |||
end | |||
end | |||
pages = mTableTools.compressSparseArray(pages) | |||
local options = { | |||
selfref = args.selfref | |||
} | |||
return p._main(options, unpack(pages)) | |||
end | |||
function p._main(options, ...) | |||
-- Get the list of pages. If no first page was specified we use the current | |||
-- page name. | |||
local pages = {...} | |||
local currentTitle = mw.title.getCurrentTitle() | |||
local firstPageTable = pages[1] | |||
local firstPage | |||
if firstPageTable then | |||
firstPage = firstPageTable[1] | |||
else | |||
firstPage = currentTitle.text | |||
firstPageTable = {firstPage} | |||
pages[1] = firstPageTable | |||
end | |||
-- Find the pagetype. | |||
local firstPageNs = mHatnote.findNamespaceId(firstPage) | |||
local pagetype = firstPageNs == 0 and 'article' or 'page' | |||
-- Make the formatted link text | |||
local links = mHatnote.formatPageTables(unpack(pages)) | |||
links = mw.text.listToText(links) | |||
-- Build the text. | |||
local isPlural = #pages > 1 | |||
local currentNs = currentTitle.namespace | |||
local isCategoryNamespace = currentNs - currentNs % 2 == 14 | |||
local stringToFormat | |||
if isCategoryNamespace then | |||
if isPlural then | |||
stringToFormat = 'The main %ss for this' | |||
.. ' [[Wikipedia:Categorization|category]] are %s' | |||
else | |||
stringToFormat = 'The main %s for this' | |||
.. ' [[Wikipedia:Categorization|category]] is %s' | |||
end | |||
else | |||
if isPlural then | |||
stringToFormat = 'Main %ss: %s' | |||
else | |||
stringToFormat = 'Main %s: %s' | |||
end | |||
end | |||
local text = string.format(stringToFormat, pagetype, links) | |||
-- Process the options and pass the text to the _rellink function in | |||
-- [[Module:Hatnote]]. | |||
options = options or {} | |||
local hnOptions = { | |||
extraclasses = 'relarticle mainarticle', | |||
selfref = options.selfref | |||
} | |||
return mHatnote._hatnote(text, hnOptions) | |||
end | |||
return p |
Latest revision as of 07:42, 26 June 2014
--[[ -- This module produces a link to a main article or articles. It implements the
-- template
.
-- -- If the module is used in category or category talk space, it produces "The -- main article for this category is xxx". Otherwise, it produces -- "Main article: xxx". --]]
local mHatnote = require('Module:Hatnote') local mTableTools -- lazily initialise local mArguments -- lazily initialise
local p = {}
function p.main(frame) mTableTools = require('Module:TableTools') mArguments = require('Module:Arguments') local args = mArguments.getArgs(frame, {parentOnly = true}) local pages = {} for k, v in pairs(args) do if type(k) == 'number' then local display = args['l' .. tostring(k)] local page = {v, display} pages[k] = page end end pages = mTableTools.compressSparseArray(pages) local options = { selfref = args.selfref } return p._main(options, unpack(pages)) end
function p._main(options, ...) -- Get the list of pages. If no first page was specified we use the current -- page name. local pages = {...} local currentTitle = mw.title.getCurrentTitle() local firstPageTable = pages[1] local firstPage if firstPageTable then firstPage = firstPageTable[1] else firstPage = currentTitle.text firstPageTable = {firstPage} pages[1] = firstPageTable end
-- Find the pagetype. local firstPageNs = mHatnote.findNamespaceId(firstPage) local pagetype = firstPageNs == 0 and 'article' or 'page'
-- Make the formatted link text local links = mHatnote.formatPageTables(unpack(pages)) links = mw.text.listToText(links)
-- Build the text. local isPlural = #pages > 1 local currentNs = currentTitle.namespace local isCategoryNamespace = currentNs - currentNs % 2 == 14 local stringToFormat if isCategoryNamespace then if isPlural then stringToFormat = 'The main %ss for this' .. ' category are %s' else stringToFormat = 'The main %s for this' .. ' category is %s' end else if isPlural then stringToFormat = 'Main %ss: %s' else stringToFormat = 'Main %s: %s' end end local text = string.format(stringToFormat, pagetype, links)
-- Process the options and pass the text to the _rellink function in -- Module:Hatnote. options = options or {} local hnOptions = { extraclasses = 'relarticle mainarticle', selfref = options.selfref } return mHatnote._hatnote(text, hnOptions) end
return p