Difference between revisions of "Module:Check for unknown parameters/sandbox"
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blackwiki>Frietjes |
blackwiki>Frietjes |
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| Line 19: | Line 19: | ||
local knownargs = {} | local knownargs = {} | ||
local unknown = frame.args['unknown'] or 'Found _VALUE_, ' | local unknown = frame.args['unknown'] or 'Found _VALUE_, ' | ||
| + | local known = frame.args['known'] or '' | ||
local preview = frame.args['preview'] | local preview = frame.args['preview'] | ||
| + | local knownpreview = frame.args['knownpreview'] | ||
| + | local knownvalues = {} | ||
local values = {} | local values = {} | ||
local res = {} | local res = {} | ||
| Line 38: | Line 41: | ||
elseif preview == nil then | elseif preview == nil then | ||
preview = unknown | preview = unknown | ||
| + | end | ||
| + | |||
| + | if isnotempty(knownpreview) then | ||
| + | knownpreview = '<div class="hatnote" style="color:red"><strong>Warning:</strong> ' .. knownpreview .. ' (this message is shown only in preview).</div>' | ||
| + | elseif knownpreview == nil then | ||
| + | knownpreview = known | ||
end | end | ||
| Line 58: | Line 67: | ||
( showblankpos or isnotempty(v) ) | ( showblankpos or isnotempty(v) ) | ||
then | then | ||
| − | table.insert(values, k) | + | 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 '')) | ||
| + | else | ||
| + | if not ignoreblank or isnotempty(v) then | ||
| + | k = mw.ustring.gsub(k, '[^%w\-_ ]', '?') | ||
| + | table.insert(knownvalues, k) | ||
| + | end | ||
end | end | ||
end | end | ||
| − | -- add | + | -- add results to the output tables |
| + | |||
| + | local inpreview = -1 | ||
if #values > 0 then | if #values > 0 then | ||
| + | inpreview = 0 | ||
if frame:preprocess( "{{REVISIONID}}" ) == "" then | if frame:preprocess( "{{REVISIONID}}" ) == "" then | ||
unknown = preview | unknown = preview | ||
| + | inpreview = 1 | ||
end | end | ||
for k, v in pairs(values) do | for k, v in pairs(values) do | ||
| Line 77: | Line 98: | ||
end | end | ||
end | end | ||
| − | + | if known ~= '' and knownpreview ~= '' and #knowvalues > 0 then | |
| + | if inpreview < 0 then | ||
| + | inpreview = 0 | ||
| + | if frame:preprocess( "{{REVISIONID}}" ) == "" then | ||
| + | known = knownpreview | ||
| + | inpreview = 1 | ||
| + | end | ||
| + | end | ||
| + | for k, v in pairs(values) do | ||
| + | if v == '' then | ||
| + | -- Fix odd bug for | = which gets stripped to the empty string and | ||
| + | -- breaks category links | ||
| + | v = ' ' | ||
| + | end | ||
| + | local r = known:gsub('_VALUE_', v) | ||
| + | table.insert(res, r) | ||
| + | end | ||
| + | end | ||
return table.concat(res) | return table.concat(res) | ||
end | end | ||
return p | return p | ||
Revision as of 13:21, 21 April 2017
Documentation for this module may be created at Module:Check for unknown parameters/sandbox/doc
-- 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*$')
end
local function isnotempty(s)
return s and trim(s) ~= ''
end
function p.check (frame)
local args = frame.args
local pargs = frame:getParent().args
local ignoreblank = isnotempty(frame.args['ignoreblank'])
local showblankpos = isnotempty(frame.args['showblankpositional'])
local knownargs = {}
local unknown = frame.args['unknown'] or 'Found _VALUE_, '
local known = frame.args['known'] or ''
local preview = frame.args['preview']
local knownpreview = frame.args['knownpreview']
local knownvalues = {}
local values = {}
local res = {}
local regexps = {}
-- create the list of known args, regular expressions, and the return string
for k, v in pairs(args) do
if type(k) == 'number' then
v = trim(v)
knownargs[v] = 1
elseif k:find('^regexp[1-9][0-9]*$') then
table.insert(regexps, '^' .. v .. '$')
end
end
if isnotempty(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
if isnotempty(knownpreview) then
knownpreview = '<div class="hatnote" style="color:red"><strong>Warning:</strong> ' .. knownpreview .. ' (this message is shown only in preview).</div>'
elseif knownpreview == nil then
knownpreview = known
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 ''))
else
if not ignoreblank or isnotempty(v) then
k = mw.ustring.gsub(k, '[^%w\-_ ]', '?')
table.insert(knownvalues, k)
end
end
end
-- add results to the output tables
local inpreview = -1
if #values > 0 then
inpreview = 0
if frame:preprocess( "{{REVISIONID}}" ) == "" then
unknown = preview
inpreview = 1
end
for k, v in pairs(values) do
if v == '' then
-- Fix odd bug for | = which gets stripped to the empty string and
-- breaks category links
v = ' '
end
local r = unknown:gsub('_VALUE_', v)
table.insert(res, r)
end
end
if known ~= '' and knownpreview ~= '' and #knowvalues > 0 then
if inpreview < 0 then
inpreview = 0
if frame:preprocess( "{{REVISIONID}}" ) == "" then
known = knownpreview
inpreview = 1
end
end
for k, v in pairs(values) do
if v == '' then
-- Fix odd bug for | = which gets stripped to the empty string and
-- breaks category links
v = ' '
end
local r = known:gsub('_VALUE_', v)
table.insert(res, r)
end
end
return table.concat(res)
end
return p