# Module:RfD

require('Module:No globals')  
local p = {}  
local getTargetFromText = require('Module:Redirect').getTargetFromText
local messageBox  
local mboxText = "%s'''The purpose of this redirect is currently being discussed by the Wikipedia community."
.. " The outcome of the discussion may result in a change of this page, or possibly its deletion in accordance with Wikipedia's .'''
"
.. " Please share your thoughts on the matter at **** on the page.
"
.. " **Click on the link below** to go to the current destination page.
"
.. "<small>Please notify the good-faith creator and any main contributors of the redirect by placing <code>&#123;&#123;:RFDNote&#124;%s&#125;&#125; &#126;&#126;&#126;&#126;</code> on their talk page.</small>"
local errorMessage = '<span>Error: Unable to determine the redirect\'s target. If this page is a soft redirect, then this error can be ignored. Otherwise, please make sure that the instructions for placing this tag were followed correctly, in particular that the redirect\'s old content was passed in the <code>content</code> parameter.</span>
'
local deleteReason = ' debate closed as delete'  
local function makeRfdNotice(args)
local currentTitle = mw.title.getCurrentTitle
if not messageBox then
messageBox = require('Module:Message box')
end
local discussionPage = args[1] and mw.text.trim(args[1])
if discussionPage == '' then
discussionPage = nil
end
local target = getTargetFromText(args.content)
local isError = not target or not mw.title.new(target)
local category
if args.category then
category = args.category
elseif args.month and args.year then
category = string.format('', args.month, args.year, currentTitle.text, currentTitle.text)
else
category = string.format('', currentTitle.text, currentTitle.text)
end
return string.format('%s<span id="delete-reason">%s</span>%s%s',
messageBox.main('mbox', {
type = 'delete',
image = '',
text = string.format(mboxText, isError and errorMessage or '', args.year, args.month, args.day, discussionPage or currentTitle.prefixedText, mw.text.nowiki(currentTitle.prefixedText))
}),
mw.uri.encode(deleteReason),
category,
isError and * or *
end  
p[''] = function
if not .args.content or mw.text.trim(.args.content) == '' then
return '<span>Error: No content was provided. The original text of the page (the #REDIRECT line and any templates) must be placed inside of the content parameter.</span>'
end
local pframe = :getParent
if pframe:preprocess('<includeonly>' .. os.clock .. '</includeonly>') ~= '' then
-- We're being transcluded, so display the content of our target.
local target = getTargetFromText(.args.content)
if target then
target = mw.title.new(target)
end
if target and not target.isRedirect and target ~= pframe:getTitle then
-- We should actually be calling expandTemplate on the grandparent rather than on the parent, but we can't do that yet
-- Since we don't have grandparent access, though, it means the thing we're calling doesn't either, so it doesn't really matter yet
return pframe:expandTemplate{title = ':' .. target.prefixedText, args = pframe.args}
end
end
-- We're not being transcluded, or we can't figure out how to display our target.
-- Display the RfD banner.
return makeRfdNotice(.args) .. '\n' .. .args.content
end  
local substText = ""
local dateText = 'month = %B\n|day = %e\n|year = %Y\n|time = %R\n|timestamp = %Y%m%d%H%M%S'  
-- called during subst when the template is initially placed on the page
function p.main
local titleText
local pframe = :getParent
local pargs = pframe.args
local retval = string.format(substText, pargs.FULLPAGENAME or pargs[1] or *, os.date(dateText), pframe:getTitle == mw.title.getCurrentTitle.prefixedText and '|category=' or *, pargs.content or '')
if mw.isSubsting then
return retval
else
return :expandTemplate{title = 'Template:Error:must be substituted', args = {'rfd'}} .. :preprocess(retval)
end
end  
return p