![]() | This module is rated as ready for general use. It has reached a mature form and is thought to be relatively bug-free and ready for use wherever appropriate. It is ready to mention on help pages and other Wikipedia resources as an option for new users to learn. To reduce server load and bad output, it should be improved by sandbox testing rather than repeated trial-and-error editing. |
Usage
This module is used by Template:WikiProject Biography to check for issues with the |blp=
, |BLP=
and |living=
parameters.
require('strict')
local p = {}
p.main = function(frame)
local args = frame:getParent().args
local yesno = require('Module:Yesno')
local current_title = mw.title.getCurrentTitle()
local templates = mw.loadData('Module:WikiProject banner/config').banner_shell.redirects
local getparam = function(p)
local TPVmodule = require('Module:Template parameter value').getParameter
local success, param = TPVmodule(current_title.fullText, templates, p, {ignore_subtemplates=true, ignore_blank=true})
return success and param or nil
end
local check = function(p_table)
local conflict = false
local resolved
for _, p in pairs(p_table) do
local yn = yesno(p)
if yn==true or yn==false then -- parameter is set
if resolved==nil then -- no resolved status yet
resolved = yn -- resolve to parameter
elseif yn~=resolved then -- resolved differs from parameter
conflict = true
end
end
end
return resolved, conflict
end
local conflict, shell_resolved, bio_resolved, resolved
shell_resolved, conflict = check({getparam('blp'), getparam('living')})
if not conflict then
bio_resolved, conflict = check({args.blp, args.living, args.BLP})
if not conflict then
resolved, conflict = check({shell_resolved, bio_resolved})
end
end
local out
if conflict then
out = 'Pages using WikiProject Biography with conflicting living parameter'
elseif shell_resolved==nil then
if bio_resolved==nil then
if current_title.namespace==1 then-- main talk namespace
out = 'Biography articles without living parameter'
end
else
out = 'Pages using WikiProject Biography which need living parameter transferring'
end
elseif shell_resolved==bio_resolved then
out = 'Pages using WikiProject Biography with redundant living parameter'
end
return out and '[[Category:' .. out .. ']]'
end
return p