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m (1 revision imported)
*>Frietjes
(improve logic)
Line 3: Line 3:
 
-- not on the list
 
-- not on the list
 
local p = {}
 
local p = {}
 +
 +
local function trim(s)
 +
return s:match('^%s*(.-)%s*$')
 +
end
  
 
local function isnotempty(s)
 
local function isnotempty(s)
return s and s:match( '^%s*(.-)%s*$' ) ~= ''
+
return s and trim(s) ~= ''
 
end
 
end
  
Line 14: Line 18:
 
local checkpos = isnotempty(frame.args['checkpositional'])
 
local checkpos = isnotempty(frame.args['checkpositional'])
 
local knownargs = {}
 
local knownargs = {}
local unknown = 'Found _VALUE_, '
+
local unknown = frame.args['unknown'] or 'Found _VALUE_, '
 +
local preview = frame.args['preview'] or unknown
  
 
local res = {}
 
local res = {}
Line 21: Line 26:
 
local commentstr = ''
 
local commentstr = ''
 
 
 +
local ispreview = frame:preprocess( "{{REVISIONID}}" ) == "" and 1 or 0
 +
 
-- create the list of known args, regular expressions, and the return string
 
-- create the list of known args, regular expressions, and the return string
 
for k, v in pairs(args) do
 
for k, v in pairs(args) do
 
if type(k) == 'number' then
 
if type(k) == 'number' then
v = mw.ustring.gsub(v, '^%s*(.-)%s*$', '%1')
+
v = trim(v)
 
knownargs[v] = 1
 
knownargs[v] = 1
else
+
elseif k:find('^regexp[1-9][0-9]*$') then
if (k == 'unknown' and type(v) == 'string') then
+
table.insert(regexps, '^' .. v .. '$')
unknown = v
+
end
elseif (mw.ustring.match(k, '^regexp[%d]*$') and type(v) == 'string') then
+
end
table.insert(regexps, '^' .. v .. '$')
+
if isnotempty(frame.args['preview']) then  
end
+
preview = '<div class="hatnote" style="color:red"><strong>Warning:</strong> ' .. frame.args['preview'] .. ' (this message is shown only in preview).</div>'
 +
elseif frame.args['preview'] then
 +
preview = frame.args['preview']
 +
else
 +
preview = unknown
 +
end
 +
if ispreview == 1 then unknown = preview end
 +
 +
-- adds one result to the output tables
 +
local function addresult(k)
 +
if k == '' then
 +
-- Fix odd bug for | = which gets stripped to the empty string and
 +
-- breaks category links
 +
k = ' '
 
end
 
end
 +
local r = unknown:gsub('_VALUE_', k)
 +
table.insert(res, r)
 +
table.insert(comments, '"' .. k .. '"')
 
end
 
end
  
 
-- loop over the parent args, and make sure they are on the list
 
-- loop over the parent args, and make sure they are on the list
for k,v in pairs(pargs) do
+
for k, v in pairs(pargs) do
if (type(k) == 'string' and knownargs[k] == nil) then
+
if type(k) == 'string' and knownargs[k] == nil then
local knownflag = nil
+
local knownflag = false
for r = 1,#regexps do
+
for i, regexp in ipairs(regexps) do
if( mw.ustring.match(k,regexps[r]) ) then
+
if mw.ustring.match(k, regexp) then
knownflag = 1
+
knownflag = true
 +
break
 
end
 
end
 
end
 
end
if( (not knownflag) and ( (not ignoreblank) or (ignoreblank and isnotempty(v)) ) ) then
+
if not knownflag and ( not ignoreblank or isnotempty(v) ) then
 
k = mw.ustring.gsub(k, '[^%w\-_ ]', '?')
 
k = mw.ustring.gsub(k, '[^%w\-_ ]', '?')
local r = mw.ustring.gsub(unknown, '_VALUE_', k)
+
addresult(k)
table.insert(res, 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
 
end
 +
elseif checkpos and
 +
type(k) == 'number' and
 +
knownargs[tostring(k)] == nil and
 +
( not ignoreblank or isnotempty(v) )
 +
then
 +
addresult(k)
 
end
 
end
 
end
 
end
  
if(#comments > 0) then
+
if #comments > 0 then
 
commentstr = '<!-- Module:Check for unknown parameters results: ' ..
 
commentstr = '<!-- Module:Check for unknown parameters results: ' ..
 
table.concat(comments, ', ') .. '-->'
 
table.concat(comments, ', ') .. '-->'

Revision as of 16:30, 12 January 2016

-- 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 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 checkpos = isnotempty(frame.args['checkpositional']) local knownargs = {} local unknown = frame.args['unknown'] or 'Found _VALUE_, ' local preview = frame.args['preview'] or unknown

local res = {} local regexps = {} local comments = {} local commentstr =

local ispreview = frame:preprocess( "-" ) == "" and 1 or 0

-- 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 isnotempty(frame.args['preview']) then

preview = '

Warning: ' .. frame.args['preview'] .. ' (this message is shown only in preview).

'

elseif frame.args['preview'] then preview = frame.args['preview'] else preview = unknown end if ispreview == 1 then unknown = preview end

-- adds one result to the output tables local function addresult(k) if k == then -- Fix odd bug for | = which gets stripped to the empty string and -- breaks category links k = ' ' end local r = unknown:gsub('_VALUE_', k) table.insert(res, r) table.insert(comments, '"' .. k .. '"') 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\-_ ]', '?') addresult(k) end elseif checkpos and type(k) == 'number' and knownargs[tostring(k)] == nil and ( not ignoreblank or isnotempty(v) ) then addresult(k) end end

if #comments > 0 then commentstr = end

return table.concat(res) .. commentstr end

return p