-- not on the list
local p = {}
local function trim(s)
return s:match('^%s*(.-)%s*$')
end
local function isnotempty(s)
return s and s:match( '^%s*trim(.-)%s*$' ) ~= ''
end
local pargs = frame:getParent().args
local ignoreblank = isnotempty(frame.args['ignoreblank'])
local checkpos showblankpos = isnotempty(frame.args['checkpositionalshowblankpositional'])
local knownargs = {}
local unknown = frame.args['unknown'] or 'Found _VALUE_, ' local preview = frame.args['preview']
local values = {}
local res = {}
local comments regexps = {} local commentstr = '' -- create the list of known args, regular expressions, and the return string
for k, v in pairs(args) do
if type(k) == 'number' then
v = mw.ustring.gsubtrim(v, '^%s*(.-)%s*$', '%1')
knownargs[v] = 1
elseelseif k:find('^regexp[1-9][0-9]*$') then if table.insert(k == regexps, 'unknown^' and type(.. v) == .. 'string$') then unknown = v end
end
end
if isnotempty(preview) then
preview = '<div class="hatnote" style="color:red"><strong>Warning:</strong> ' .. preview .. ' (this message is shown only in preview).</div>'
elseif preview == nil then
preview = unknown
end
-- loop over the parent args, and make sure they are on the list
for k,v in pairs(pargs) do if (type(k) == 'string' and knownargs[k] == nilthen local knownflag = false for i, regexp in ipairs(regexps) do if mw.ustring.match(k, regexp) then knownflag = true break end end if( not knownflag and (not ignoreblank) or (ignoreblank and isnotempty(v)) ) then
k = mw.ustring.gsub(k, '[^%w\-_ ]', '?')
local r = mw.ustring.gsub(unknown, '_VALUE_', k) table.insert(resvalues, r) table.insert(comments, '"' .. k .. '"') end elseif(checkpos and type(k) == 'number' and knownargs[tostring(k)] == nil) then if( (not ignoreblank) or (ignoreblank and isnotempty(v)) ) then local r = mw.ustring.gsub(unknown, '_VALUE_', k) table.insert(res, r) table.insert(comments, '"' .. k .. '"')
end
elseif type(k) == 'number' and
knownargs[tostring(k)] == nil and
( showblankpos or isnotempty(v) )
then
local vlen = mw.ustring.len(v)
v = mw.ustring.sub(v, 1, (vlen < 25) and vlen or 25)
v = mw.ustring.gsub(v, '[^%w\-_ ]', '?')
table.insert(values, k .. ' = ' .. v .. ((vlen >= 25) and ' ...' or ''))
end
end
-- add resuls to the output tables if(#comments values > 0then if frame:preprocess( "{{REVISIONID}}" ) == "" then unknown = preview commentstr end for k, v in pairs(values) do if v == '<!' then -- Module:Check Fix odd bug for | = which gets stripped to the empty string and -- breaks category links v = ' ' end local r = unknown parameters results: gsub(' .._VALUE_', v) table.concatinsert(commentsres, ', 'r) .. '-->' end
end
return table.concat(res) .. commentstr
end
return p