en>Nihiltres |
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| --[[
| | <includeonly>{{#invoke:citation/CS1|citation |
| -- This module produces a "redirect" hatnote. It looks like this:
| | |CitationClass=report |
| -- '"X" redirects here. For other uses, see Y.'
| | }}</includeonly><noinclude> |
| -- It implements the {{redirect}} template.
| | {{documentation}} |
| --]]
| | </noinclude> |
| | |
| local mHatnote = require('Module:Hatnote')
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| local mHatList = require('Module:Hatnote list')
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| local mArguments --lazily initialize
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| local libraryUtil = require('libraryUtil')
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| local checkType = libraryUtil.checkType
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| local checkTypeMulti = libraryUtil.checkTypeMulti
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| | |
| local p = {}
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| | |
| --------------------------------------------------------------------------------
| |
| -- Helper functions
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| --------------------------------------------------------------------------------
| |
| | |
| local function getTitle(...)
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| --Calls mw.title.new and returns either a title object, or nil on error
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| local success, titleObj = pcall(mw.title.new, ...)
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| return success and titleObj or nil
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| end
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| | |
| --------------------------------------------------------------------------------
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| -- Main functions
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| --------------------------------------------------------------------------------
| |
| | |
| function p.redirect(frame)
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| mArguments = require('Module:Arguments')
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| local args = mArguments.getArgs(frame, {parentOnly=true})
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| --Get number of redirects
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| local numRedirects = tonumber(frame.args[1]) or 1
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| -- Create the options table.
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| local options = {}
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| options.selfref = args.selfref
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| return p._redirect(args, numRedirects, options)
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| end
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| | |
| function p._redirect(args, numRedirects, options, currentTitle, redirectTitle, targetTitle)
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| -- Validate the input. Don't bother checking currentTitle, redirectTitle or
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| -- targetTitle, as they are only used in testing.
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| checkType('_redirect', 1, args, 'table')
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| checkType('_redirect', 2, numRedirects, 'number', true)
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| numRedirects = numRedirects or 1
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| checkType('_redirect', 3, options, 'table', true)
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| options = options or {}
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| currentTitle = currentTitle or mw.title.getCurrentTitle()
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| -- Get the table of redirects
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| local redirect = {}
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| for i = 1, numRedirects do
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| -- Return an error if a redirect parameter is missing.
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| if not args[i] then
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| return mHatnote.makeWikitextError(
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| 'missing redirect parameter',
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| 'Template:Redirect#Errors',
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| args.category
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| )
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| end
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| redirect[i] = args[i]
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| end
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| -- Generate the text.
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| local formattedRedirect = {}
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| for k,v in pairs(redirect) do
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| formattedRedirect[k] = mHatnote.quote(v)
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| end
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| local text = {
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| mHatList.andList(formattedRedirect) .. ' ' .. (#redirect == 1 and 'redirects' or 'redirect') .. ' here.',
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| mHatList._forSee(args, #redirect + 1, {title = redirect[1], extratext = args.text})
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| }
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| text = table.concat(text, ' ')
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| -- Functionality for adding categories
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| local categoryTable = {}
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| local function addCategory(cat)
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| if cat and cat ~= '' then
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| -- Add by index to avoid duplicates
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| categoryTable[string.format('[[Category:%s]]', cat)] = true
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| end
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| end
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| --Generate tracking categories
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| local mhOptions = {}
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| local redirTitle
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| for k,v in pairs(redirect) do
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| -- We don't need a tracking category if the template invocation has been
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| -- copied directly from the docs, or if we aren't in main- or category-space.
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| if not v:find('^REDIRECT%d*$') and v ~= 'TERM' --
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| and currentTitle.namespace == 0 or currentTitle.namespace == 14
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| then
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| redirTitle = redirectTitle or getTitle(v)
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| if not redirTitle or not redirTitle.exists then
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| addCategory('Missing redirects')
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| elseif not redirTitle.isRedirect then
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| if string.find(redirTitle:getContent(), '#invoke:RfD') then
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| addCategory('Articles with redirect hatnotes impacted by RfD')
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| else
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| addCategory('Articles with redirect hatnotes needing review')
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| end
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| else
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| local target = targetTitle or redirTitle.redirectTarget
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| if target and target ~= currentTitle then
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| addCategory('Articles with redirect hatnotes needing review')
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| end
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| end
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| end
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| | |
| -- Generate the options to pass to [[Module:Hatnote]].
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| if currentTitle.namespace == 0 and not mhOptions.selfref
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| and redirTitle and redirTitle.namespace ~= 0
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| then
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| -- We are on a mainspace page, and the hatnote starts with something
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| -- like "Wikipedia:Foo redirects here", so automatically label it as
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| -- a self-reference.
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| mhOptions.selfref = true
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| else
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| mhOptions.selfref = options.selfref
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| end
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| end
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| --concatenate all the categories
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| local category = ''
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| for k,v in pairs(categoryTable) do
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| category = category .. k
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| end
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| | |
| return mHatnote._hatnote(text, mhOptions) .. category
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| end
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|
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| return p
| |
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