Module:Unsubst - Revision history

Vincent: 9 revisions imported

2019-09-10T01:26:46Z

9 revisions imported

en>Amorymeltzer: Changed protection level for "Module:Unsubst": High-risk Lua module: Bump to full protection, over 3.5M transclusions, including some very critical templates ([Edit=Require administrator access] (indefinite) [Move=Require administrator access] (indefinite))

2018-12-05T02:49:39Z

Changed protection level for "Module:Unsubst": High-risk Lua module: Bump to full protection, over 3.5M transclusions, including some very critical templates ([Edit=Require administrator access] (indefinite) [Move=Require administrator access] (indefinite))

en>Jc86035: fix whitespace removal; remove empty parameters after handling aliases and prevent removal of two or fewer consecutive empty parameters in a sequence

2017-06-07T09:01:50Z

fix whitespace removal; remove empty parameters after handling aliases and prevent removal of two or fewer consecutive empty parameters in a sequence

en>Jc86035: add parameter list, aliases, flags; use Module:Template invocation

2017-06-07T08:31:08Z

add parameter list, aliases, flags; use Module:Template invocation

en>Jc86035: all uses removed

2017-06-06T11:36:49Z

all uses removed

en>Mr. Stradivarius: add tracking category per protected edit request by User:Jackmcbarn

2014-08-22T15:48:46Z

add tracking category per protected edit request by User:Jackmcbarn

en>Mr. Stradivarius: Deprecate the $N parameter; the template name is now detected automatically. The $N check is still present until all transclusions have been updated. Code courtesy of User:Anomie, User:Jackmcbarn and myself.

2014-03-30T01:52:54Z

Deprecate the $N parameter; the template name is now detected automatically. The $N check is still present until all transclusions have been updated. Code courtesy of User:Anomie, User:Jackmcbarn and myself.

en>Anomie: Yay, no more hack!

2013-11-15T01:29:17Z

Yay, no more hack!

en>Anomie: Protected Module:Unsubst: Highly visible template: (or it will be once I add it to Template:Citation needed) ([Edit=Allow only template editors and admins] (indefinite) [Move=Block all non-admin users] (indefinite))

2013-11-07T02:35:49Z

Protected Module:Unsubst: Highly visible template: (or it will be once I add it to Template:Citation needed) ([Edit=Allow only template editors and admins] (indefinite) [Move=Block all non-admin users] (indefinite))

en>Anomie: New module, potential replacement for {{unsubst}}

2013-11-01T03:30:29Z

New module, potential replacement for {{unsubst}}

New page

local p = {}

local specialParams = {
['$N'] = 'template name',
['$B'] = 'template content',
}

p[''] = function ( frame )
if not frame:getParent() then
error( '{{#invoke:Unsubst|unsubst}} makes no sense without a parent frame' )
end
for k, v in pairs( specialParams ) do
if not frame.args[k] then
error( '{{#invoke:Unsubst|unsubst}} requires parameter ' .. k .. ' (' .. v .. ')' )
end
end

if frame:preprocess( '{{subst:NAMESPACE}}' ) ~= '{{subst:NAMESPACE}}' then
---- substing
-- Combine passed args with passed defaults
local args = {}
for k, v in pairs( frame.args ) do
if not specialParams[k] then
if v == '__DATE__' then
v = mw.getContentLanguage():formatDate( 'F Y' )
end
args[k] = v
end
end
for k, v in pairs( frame:getParent().args ) do
args[k] = v
end

-- Now, build an equivalent template invocation
-- First numbered args, then named
local ret = '{{' .. frame.args['$N']
for k, v in ipairs( args ) do
if string.find( v, '=', 1, true ) then
-- likely something like 1=foo=bar, we need to do it as a named arg
break
end
ret = ret .. '|' .. v
args[k] = nil
end
for k, v in pairs( args ) do
ret = ret .. '|' .. k .. '=' .. v
end

return ret .. '}}'
else
---- Not substing
-- Just return the "body"
return frame.args['$B']
end
end

return p

@@ Line 79: / Line 79: @@
 	-- Trim parameters, if not specified otherwise
 	if not string.find( ','..(frame.args['$flags'] or '')..',', ',%s*keep%-whitespace%s*,' ) then
-		for k, v in pairs( args ) do args[k] = mw.ustring.match(v, '%s*(.*)%s*') or '' end
+		for k, v in pairs( args ) do args[k] = mw.ustring.match(v, '^%s*(.*)%s*$') or '' end
 	end
@@ Line 103: / Line 96: @@
 		end
 		args[k] = nil
 	end

@@ Line 1: / Line 1: @@
 local p = {}
 local specialParams = {
-	['$B'] = 'template content',
+	['$params'] = 'parameter list',
+}
-p[''] = function ( frame )
+function p.main(frame, body)
-	if not frame:getParent() then
+	-- If we are substing, this function returns a template invocation, and if
-		error( '{{#invoke:Unsubst|}} makes no sense without a parent frame' )
+	-- not, it returns the template body. The template body can be specified in
 	end
-	if not frame.args['$B'] then
-		error( '{{#invoke:Unsubst|}} requires parameter $B (template content)' )
+	-- Sanity check for the frame object.
 	end
-−
-	if mw.isSubsting() then
+	-- Find the invocation name.
-		---- substing
+	local mTemplateInvocation = require('Module:Template invocation')
-		-- Combine passed args with passed defaults
+	local name = mTemplateInvocation.name(frame:getParent():getTitle())
-		local args = {}
 		for k, v in pairs( frame.args ) do
 			if not specialParams[k] then
@@ Line 28: / Line 75: @@
 			args[k] = v
 		end
-		-- Build an equivalent template invocation
+	-- Trim parameters, if not specified otherwise
-		-- First, find the title to use
+	if not string.find( ','..(frame.args['$flags'] or '')..',', ',%s*keep%-whitespace%s*,' ) then
-		local titleobj = mw.title.new(frame:getParent():getTitle())
+		for k, v in pairs( args ) do args[k] = mw.ustring.match(v, '%s*(.*)%s*') or '' end
-		local title
+	end
-		if titleobj.namespace == 10 then -- NS_TEMPLATE
-			title = titleobj.text
+	-- Remove empty parameters, if specified
-		elseif titleobj.namespace == 0 then -- NS_MAIN
+	if string.find( ','..(frame.args['$flags'] or '')..',', ',%s*remove%-empty%s*,' ) then
-			title = ':' .. titleobj.text
+		for k, v in pairs( args ) do
-		else
+			if v == '' then args[k] = nil end
 		end
-		-- Build the invocation body with numbered args first, then named
+	-- Pull information from parameter aliases
-		local ret = '{{' .. title
+	local aliases = {}
-		for k, v in ipairs( args ) do
+	if frame.args['$aliases'] then
-			if string.find( v, '=', 1, true ) then
+		local list = mw.text.split( frame.args['$aliases'], '%s*,%s*' )
-				-- likely something like 1=foo=bar, we need to do it as a named arg
+		for k, v in ipairs( list ) do
-				break
+			local tmp = mw.text.split( v, '%s*>%s*' )
-			end
+			aliases[tonumber(mw.ustring.match(tmp[1], '^[1-9][0-9]*$')) or tmp[1]] = ((tonumber(mw.ustring.match(tmp[2], '^[1-9][0-9]*$'))) or tmp[2])
-			ret = ret .. '|' .. v
+		end
-			args[k] = nil
+	end
 		end
-		for k, v in pairs( args ) do
+		args[k] = nil
-			ret = ret .. '|' .. k .. '=' .. v
+	end
 		end
+		for k, v in pairs(args) do tmp[k], args[k] = args[k], nil end
-		return ret .. '}}'
+		args = tmp
 	end
 end
 return p

← Older revision	Revision as of 01:26, 10 September 2019
(No difference)

← Older revision	Revision as of 02:49, 5 December 2018
(No difference)

@@ Line 2: / Line 2: @@
 local specialParams = {
 	['$B'] = 'template content',
+}
@@ Line 60: / Line 59: @@
 		---- Not substing
 		-- Just return the "body"
-		return frame.args['$B'] .. (frame.args['$N'] and frame:getParent():getTitle() == mw.title.getCurrentTitle().prefixedText and '[[Category:Calls to Module:Unsubst that use $N]]' or '')
+		return frame.args['$B']
 	end
 end
 return p

← Older revision	Revision as of 02:35, 7 November 2013
(No difference)