Module:Check for unknown parameters - Revision history

TheChairman: Reverted edits by TheChairman (talk) to last revision by en>Gonnym

2020-06-08T07:59:22Z

Reverted edits by TheChairman (talk) to last revision by [[User:en>Gonnym|en>Gonnym]]

TheChairman: Blanked the page

2020-06-08T07:57:27Z

Blanked the page

TheChairman: 1 revision imported

2020-05-15T05:36:33Z

1 revision imported

en>Gonnym: Added entry point for modules per talk page discussion. Report any errors on talk page.

2020-01-07T17:25:33Z

Added entry point for modules per talk page discussion. Report any errors on talk page.

New page

-- 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 s:match('%S')
end

local function clean(text)
-- Return text cleaned for display and truncated if too long.
-- Strip markers are replaced with dummy text representing the original wikitext.
local pos, truncated
local function truncate(text)
if truncated then
return ''
end
if mw.ustring.len(text) > 25 then
truncated = true
text = mw.ustring.sub(text, 1, 25) .. '...'
end
return mw.text.nowiki(text)
end
local parts = {}
for before, tag, remainder in text:gmatch('([^\127]*)\127[^\127]*%-(%l+)%-[^\127]*\127()') do
pos = remainder
table.insert(parts, truncate(before) .. '<' .. tag .. '>...</' .. tag .. '>')
end
table.insert(parts, truncate(text:sub(pos or 1)))
return table.concat(parts)
end

function p._check(args, pargs)
if type(args) ~= "table" or type(pargs) ~= "table" then
-- TODO: error handling
return
end

local ignoreblank = isnotempty(args['ignoreblank'])
local showblankpos = isnotempty(args['showblankpositional'])
local knownargs = {}
local unknown = args['unknown'] or 'Found _VALUE_, '
local preview = args['preview']

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

-- 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 _, 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
table.insert(values, clean(k))
end
elseif type(k) == 'number' and
knownargs[tostring(k)] == nil and
( showblankpos or isnotempty(v) )
then
table.insert(values, k .. ' = ' .. clean(v))
end
end

-- add results to the output tables
if #values > 0 then
if mw.getCurrentFrame():preprocess( "{{REVISIONID}}" ) == "" then
unknown = preview
end
for _, 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
-- avoid error with v = 'example%2' ("invalid capture index")
local r = unknown:gsub('_VALUE_', {_VALUE_ = v})
table.insert(res, r)
end
end

return table.concat(res)
end

function p.check(frame)
local args = frame.args
local pargs = frame:getParent().args
return p._check(args, pargs)
end

return p

← Older revision		Revision as of 07:57, 8 June 2020
Line 1:		Line 1:
−	~~-- 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$')~~
−	~~end~~
−
−	~~local function isnotempty(s)~~
−	~~return s and s:match('%S')~~
−	~~end~~
−
−	~~local function clean(text)~~
−	~~-- Return text cleaned for display and truncated if too long.~~
−	~~-- Strip markers are replaced with dummy text representing the original wikitext.~~
−	~~local pos, truncated~~
−	~~local function truncate(text)~~
−	~~if truncated then~~
−	~~return ''~~
−	~~end~~
−	~~if mw.ustring.len(text) > 25 then~~
−	~~truncated = true~~
−	~~text = mw.ustring.sub(text, 1, 25) .. '...'~~
−	~~end~~
−	~~return mw.text.nowiki(text)~~
−	~~end~~
−	~~local parts = {}~~
−	~~for before, tag, remainder in text:gmatch('([^\127])\127[^\127]%-(%l+)%-[^\127]*\127()') do~~
−	~~pos = remainder~~
−	~~table.insert(parts, truncate(before) .. '<' .. tag .. '>...</' .. tag .. '>')~~
−	~~end~~
−	~~table.insert(parts, truncate(text:sub(pos or 1)))~~
−	~~return table.concat(parts)~~
−	~~end~~
−
−	~~function p._check(args, pargs)~~
−	~~if type(args) ~= "table" or type(pargs) ~= "table" then~~
−	~~-- TODO: error handling~~
−	~~return~~
−	~~end~~
−
−	~~local ignoreblank = isnotempty(args['ignoreblank'])~~
−	~~local showblankpos = isnotempty(args['showblankpositional'])~~
−	~~local knownargs = {}~~
−	~~local unknown = args['unknown'] or 'Found _VALUE_, '~~
−	~~local preview = args['preview']~~
−
−	~~local values = {}~~
−	~~local res = {}~~
−	~~local regexps = {}~~
−
−	~~-- create the list of known args, regular expressions, and the return string~~
−	~~for k, v in pairs(args) do~~
−	~~if type(k) == 'number' then~~
−	~~v = trim(v)~~
−	~~knownargs[v] = 1~~
−	~~elseif k:find('^regexp[1-9][0-9]*$') 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~~
−
−	~~-- 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 _, 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~~
−	~~table.insert(values, clean(k))~~
−	~~end~~
−	~~elseif type(k) == 'number' and~~
−	~~knownargs[tostring(k)] == nil and~~
−	~~( showblankpos or isnotempty(v) )~~
−	~~then~~
−	~~table.insert(values, k .. ' = ' .. clean(v))~~
−	~~end~~
−	~~end~~
−
−	~~-- add results to the output tables~~
−	~~if #values > 0 then~~
−	~~if mw.getCurrentFrame():preprocess( "{{REVISIONID}}" ) == "" then~~
−	~~unknown = preview~~
−	~~end~~
−	~~for _, 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~~
−	~~-- avoid error with v = 'example%2' ("invalid capture index")~~
−	~~local r = unknown:gsub('_VALUE_', {_VALUE_ = v})~~
−	~~table.insert(res, r)~~
−	~~end~~
−	~~end~~
−
−	~~return table.concat(res)~~
−	~~end~~
−
−	~~function p.check(frame)~~
−	~~local args = frame.args~~
−	~~local pargs = frame:getParent().args~~
−	~~return p._check(args, pargs)~~
−	~~end~~
−
−	~~return p~~

← Older revision	Revision as of 07:59, 8 June 2020
Line 1:	Line 1:
	+	-- 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$')
	+	end
	+
	+	local function isnotempty(s)
	+	return s and s:match('%S')
	+	end
	+
	+	local function clean(text)
	+	-- Return text cleaned for display and truncated if too long.
	+	-- Strip markers are replaced with dummy text representing the original wikitext.
	+	local pos, truncated
	+	local function truncate(text)
	+	if truncated then
	+	return ''
	+	end
	+	if mw.ustring.len(text) > 25 then
	+	truncated = true
	+	text = mw.ustring.sub(text, 1, 25) .. '...'
	+	end
	+	return mw.text.nowiki(text)
	+	end
	+	local parts = {}
	+	for before, tag, remainder in text:gmatch('([^\127])\127[^\127]%-(%l+)%-[^\127]*\127()') do
	+	pos = remainder
	+	table.insert(parts, truncate(before) .. '<' .. tag .. '>...</' .. tag .. '>')
	+	end
	+	table.insert(parts, truncate(text:sub(pos or 1)))
	+	return table.concat(parts)
	+	end
	+
	+	function p._check(args, pargs)
	+	if type(args) ~= "table" or type(pargs) ~= "table" then
	+	-- TODO: error handling
	+	return
	+	end
	+
	+	local ignoreblank = isnotempty(args['ignoreblank'])
	+	local showblankpos = isnotempty(args['showblankpositional'])
	+	local knownargs = {}
	+	local unknown = args['unknown'] or 'Found _VALUE_, '
	+	local preview = args['preview']
	+
	+	local values = {}
	+	local res = {}
	+	local regexps = {}
	+
	+	-- create the list of known args, regular expressions, and the return string
	+	for k, v in pairs(args) do
	+	if type(k) == 'number' then
	+	v = trim(v)
	+	knownargs[v] = 1
	+	elseif k:find('^regexp[1-9][0-9]*$') 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
	+
	+	-- 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 _, 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
	+	table.insert(values, clean(k))
	+	end
	+	elseif type(k) == 'number' and
	+	knownargs[tostring(k)] == nil and
	+	( showblankpos or isnotempty(v) )
	+	then
	+	table.insert(values, k .. ' = ' .. clean(v))
	+	end
	+	end
	+
	+	-- add results to the output tables
	+	if #values > 0 then
	+	if mw.getCurrentFrame():preprocess( "{{REVISIONID}}" ) == "" then
	+	unknown = preview
	+	end
	+	for _, 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
	+	-- avoid error with v = 'example%2' ("invalid capture index")
	+	local r = unknown:gsub('_VALUE_', {_VALUE_ = v})
	+	table.insert(res, r)
	+	end
	+	end
	+
	+	return table.concat(res)
	+	end
	+
	+	function p.check(frame)
	+	local args = frame.args
	+	local pargs = frame:getParent().args
	+	return p._check(args, pargs)
	+	end
	+
	+	return p

← Older revision	Revision as of 05:36, 15 May 2020
(No difference)