Module:Unsubst - Revision history

Ostermayer at 20:26, 14 May 2014

2014-05-14T20:26:49Z

← Older revision		Revision as of 20:26, 14 May 2014
Line 1:		Line 1:
	local p = {}		local p = {}

	local specialParams = {		local specialParams = {
	['$N'] = 'template name', ~~-- Deprecated, but keeping until it is removed from transcluding templates~~		['$N'] = 'template name',
	['$B'] = 'template content',		['$B'] = 'template content',
	}		}

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

	if ~~mw.isSubsting~~() then		if frame:preprocess( '{{subst:NAMESPACE}}' ) ~= '{{subst:NAMESPACE}}' then
	---- substing		---- substing
	-- Combine passed args with passed defaults		-- Combine passed args with passed defaults
Line 29:		Line 31:
	args[k] = v		args[k] = v
	end		end

	-- ~~Build~~ an equivalent template invocation		-- Now, build an equivalent template invocation
	-- First~~, find the title to use~~		-- First numbered args, then named
	~~local titleobj = mw.title.new(frame:getParent():getTitle())~~		local ret = '{{' .. frame.args['$N']
	~~local title~~
	~~if titleobj.namespace == 10 then -- NS_TEMPLATE~~
	~~title = titleobj.text~~
	~~elseif titleobj.namespace == 0 then -- NS_MAIN~~
	~~title = ':' .. titleobj.text~~
	~~else~~
	~~title = titleobj.prefixedText~~
	~~end~~

	~~-- Build the invocation body with~~ numbered args ~~first~~, then named
	local ret = '{{' .. ~~title~~
	for k, v in ipairs( args ) do		for k, v in ipairs( args ) do
	if string.find( v, '=', 1, true ) then		if string.find( v, '=', 1, true ) then
Line 55:		Line 46:
	ret = ret .. '\|' .. k .. '=' .. v		ret = ret .. '\|' .. k .. '=' .. v
	end		end

	return ret .. '}}'		return ret .. '}}'
	else		else
Line 63:		Line 54:
	end		end
	end		end

	return p		return p

Ostermayer at 20:07, 14 May 2014

2014-05-14T20:07:47Z

← Older revision		Revision as of 20:07, 14 May 2014
Line 2:		Line 2:

	local specialParams = {		local specialParams = {
	['$N'] = 'template name',		['$N'] = 'template name', -- Deprecated, but keeping until it is removed from transcluding templates
	['$B'] = 'template content',		['$B'] = 'template content',
	}		}
Line 8:		Line 8:
	p[''] = function ( frame )		p[''] = function ( frame )
	if not frame:getParent() then		if not frame:getParent() then
	error( '{{#invoke:Unsubst\|~~unsubst~~}} makes no sense without a parent frame' )		error( '{{#invoke:Unsubst\|}} makes no sense without a parent frame' )
	end		end
	~~for k, v in pairs( specialParams ) do~~		if not frame.args['$B'] then
	if not frame.args[k] then		error( '{{#invoke:Unsubst\|}} requires parameter $B (template content)' )
	error( '{{#invoke:Unsubst\|~~unsubst~~}} requires parameter ~~' .. k .. '~~ (~~' .. v .. '~~)' )
	~~end~~
	end		end

Line 32:		Line 30:
	end		end

	-- ~~Now, build~~ an equivalent template invocation		-- Build an equivalent template invocation
	-- First numbered args, then named		-- First, find the title to use
	local ret = '{{' .. ~~frame.args['$N']~~		local titleobj = mw.title.new(frame:getParent():getTitle())
			local title
			if titleobj.namespace == 10 then -- NS_TEMPLATE
			title = titleobj.text
			elseif titleobj.namespace == 0 then -- NS_MAIN
			title = ':' .. titleobj.text
			else
			title = titleobj.prefixedText
			end

			-- Build the invocation body with numbered args first, then named
			local ret = '{{' .. title
	for k, v in ipairs( args ) do		for k, v in ipairs( args ) do
	if string.find( v, '=', 1, true ) then		if string.find( v, '=', 1, true ) then

Ostermayer at 20:07, 14 May 2014

2014-05-14T20:07:13Z

← Older revision		Revision as of 20:07, 14 May 2014
Line 1:		Line 1:
	local p = {}		local p = {}

	local specialParams = {		local specialParams = {
	['$N'] = 'template name', ~~-- Deprecated, but keeping until it is removed from transcluding templates~~		['$N'] = 'template name',
	['$B'] = 'template content',		['$B'] = 'template content',
	}		}

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

	if mw.isSubsting() then		if mw.isSubsting() then
	---- substing		---- substing
Line 29:		Line 31:
	args[k] = v		args[k] = v
	end		end

	-- ~~Build~~ an equivalent template invocation		-- Now, build an equivalent template invocation
	-- First~~, find the title to use~~		-- First numbered args, then named
	~~local titleobj = mw.title.new(frame:getParent():getTitle())~~		local ret = '{{' .. frame.args['$N']
	~~local title~~
	~~if titleobj.namespace == 10 then -- NS_TEMPLATE~~
	~~title = titleobj.text~~
	~~elseif titleobj.namespace == 0 then -- NS_MAIN~~
	~~title = ':' .. titleobj.text~~
	~~else~~
	~~title = titleobj.prefixedText~~
	~~end~~

	~~-- Build the invocation body with~~ numbered args ~~first~~, then named
	local ret = '{{' .. ~~title~~
	for k, v in ipairs( args ) do		for k, v in ipairs( args ) do
	if string.find( v, '=', 1, true ) then		if string.find( v, '=', 1, true ) then
Line 55:		Line 46:
	ret = ret .. '\|' .. k .. '=' .. v		ret = ret .. '\|' .. k .. '=' .. v
	end		end

	return ret .. '}}'		return ret .. '}}'
	else		else
Line 63:		Line 54:
	end		end
	end		end

	return p		return p

Ostermayer at 00:04, 9 May 2014

2014-05-09T00:04:58Z

← Older revision		Revision as of 00:04, 9 May 2014
Line 2:		Line 2:

	local specialParams = {		local specialParams = {
	['$N'] = 'template name',		['$N'] = 'template name', -- Deprecated, but keeping until it is removed from transcluding templates
	['$B'] = 'template content',		['$B'] = 'template content',
	}		}
Line 8:		Line 8:
	p[''] = function ( frame )		p[''] = function ( frame )
	if not frame:getParent() then		if not frame:getParent() then
	error( '{{#invoke:Unsubst\|~~unsubst~~}} makes no sense without a parent frame' )		error( '{{#invoke:Unsubst\|}} makes no sense without a parent frame' )
	end		end
	~~for k, v in pairs( specialParams ) do~~		if not frame.args['$B'] then
	if not frame.args[k] then		error( '{{#invoke:Unsubst\|}} requires parameter $B (template content)' )
	error( '{{#invoke:Unsubst\|~~unsubst~~}} requires parameter ~~' .. k .. '~~ (~~' .. v .. '~~)' )
	~~end~~
	end		end

Line 32:		Line 30:
	end		end

	-- ~~Now, build~~ an equivalent template invocation		-- Build an equivalent template invocation
	-- First numbered args, then named		-- First, find the title to use
	local ret = '{{' .. ~~frame.args['$N']~~		local titleobj = mw.title.new(frame:getParent():getTitle())
			local title
			if titleobj.namespace == 10 then -- NS_TEMPLATE
			title = titleobj.text
			elseif titleobj.namespace == 0 then -- NS_MAIN
			title = ':' .. titleobj.text
			else
			title = titleobj.prefixedText
			end

			-- Build the invocation body with numbered args first, then named
			local ret = '{{' .. title
	for k, v in ipairs( args ) do		for k, v in ipairs( args ) do
	if string.find( v, '=', 1, true ) then		if string.find( v, '=', 1, true ) then

Ostermayer: Created page with "local p = {} local specialParams = { ['$N'] = 'template name', ['$B'] = 'template content', } p[''] = function ( frame ) if not frame:getParent() then error( '{{#invoke..."

2014-02-07T23:47:23Z

Created page with "local p = {} local specialParams = { ['$N'] = 'template name', ['$B'] = 'template content', } p[''] = function ( frame ) if not frame:getParent() then error( '{{#invoke..."

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 mw.isSubsting() 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