Користувач:HIKC/Чернеткомодуль

-- This module may be used to compare the arguments passed to the parent -- with a list of arguments, returning a specified result if an argument is -- not on the list -- modified at ukwiki local p = {}

local function trim(s)

 return s:match('^%s*(.-)%s*$')

end

local function isnotempty(s)

 return s and trim(s) ~= 

end

function p.check (frame)

 local args = frame.args
 local pargs = frame:getParent().args
 local ignoreblank = isnotempty(frame.args['ignoreblank'])
 local showblankpos = isnotempty(frame.args['showblankpositional'])
 local knownargs = {}
 local unknown = frame.args['unknown'] or '|_VALUE_=, '-- якщо не задано
 local preview = frame.args['preview'] or '|_VALUE_=, '-- завжди попередж. в прев'ю
 local values = {}
 local res = {}
 local regexps = {}
 local revisionid = isnotempty( frame:preprocess( "12177" ) )
 local function nounderscore( pargs )
   for k, v in pairs(pargs) do
     k = mw.ustring.gsub(k, '[_]', ' ')
   end
   return pargs
 end

-- 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 = trim(v)
     knownargs[v] = 1
   elseif k:find('^regexp[1-9][0-9]*$') then
     table.insert(regexps, '^' .. v .. '$')
   end
 end
 if not isnotempty(preview) 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] == nil then
     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 isnotempty(v) ) then
       k = mw.ustring.gsub(k, '[^%w\-_ ]', '?')
       table.insert(values, 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 #values > 0 then
   if not revisionid then unknown = preview
end
   for k, v in pairs(values) do

-- Fix odd bug for | = which gets stripped to the empty string and -- breaks category links

     if v ==  then v = ' ' end
     local r = unknown:gsub('_VALUE_', v)
     table.insert(res, r)
   end
   if not revisionid then

table.insert(res, 1, '

Увага: {{[['

         .. tostring(mw.getCurrentFrame():getParent():getTitle()) .. ']]}}: не розумію параметр(и):
')

table.insert(res, '
(це повідомлення лише в попередперегляді). Докладніше

')

   end
 end
 return table.concat(res)

end

return p