Module:Contentious topics/aware

local p = {}

local getArgs = require('Module:Arguments').getArgs

function p.detect(frame)

local title

local args = getArgs(frame)

if args.testTitle then

title = mw.title.new(args.testTitle)

else

title = mw.title.getCurrentTitle()

end

local content = title:getContent() or ''

local codes = string.match(content, "{{%s-[cC]ontentious [tT]opics/[aA]ware%s-|([^}]-)}}")

local shortcutCodes = string.match(content, "{{%s-[cC][tT]/[aA]ware%s-|([^}]-)}}")

local dsCodes = string.match(content, "{{%s-D[sS]/[aA]ware%s-|([^}]-)}}")

if (not codes) and (not dsCodes) and (not shortcutCodes) then return end

local text

if ( codes ) then

text = p._listToText(frame, mw.text.split(codes, "|"))

elseif ( dsCodes ) then

text = p._listToText(frame, mw.text.split(dsCodes, "|"))

else

text = p._listToText(frame, mw.text.split(shortcutCodes, "|"))

end

return frame:preprocess(

It is not necessary to notify this user about the following topics being contentious topics:"

..text..

"\n The user has indicated that they are already aware using the template {{Contentious topics/aware}} on their talk page.

)

end

function p.listToText(frame)

return p._listToText(frame, getArgs(frame))

end

function p._listToText(frame, t)

local new = {}

local t = require('Module:TableTools').compressSparseArray(t)

for i,v in ipairs(t) do

table.insert(new, frame:expandTemplate{title = 'Contentious_topics/list', args = {["scope"] = v}})

end

return '\n*'..table.concat(new, '\n*')

end

return p