Module:Xpsoc: Difference between revisions

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meta>Mr. Stradivarius
(fix script error when k=1)
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-- This module implements {{xpsoc}}.
-- This module implements {{xpsoc}}.
local mTemplateInvocation = require('Module:Template invocation')


local p = {}
local p = {}
local function makeInvocation(name, args)
-- This function makes a template invocation from the name and the arguments
-- given.
-- Copy the invocation args and convert magic words.
-- We need to make a copy of the table rather than just using the original,
-- as some of the values may be erased when building the invocation.
local invArgs = {}
for k, v in pairs(args) do
invArgs[k] = v
end
-- Build the invocation body with numbered args first, then named.
local pipe = mw.text.nowiki('|')
local ret = {}
ret[#ret + 1] = mw.text.nowiki('{{')
ret[#ret + 1] = name
for k, v in ipairs(invArgs) do
if v:find('=', 1, true) then
-- Likely something like 1=foo=bar, we need to do it as a named arg
break
end
ret[#ret + 1] = pipe
ret[#ret + 1] = v
invArgs[k] = nil -- Erase the key so that we don't add the value twice
end
for k, v in pairs(invArgs) do
ret[#ret + 1] = pipe
ret[#ret + 1] = k
ret[#ret + 1] = '='
ret[#ret + 1] = v
end
ret[#ret + 1] = mw.text.nowiki('}}')
return table.concat(ret)
end


function p._main(args, frame)
function p._main(args, frame)
Line 62: Line 27:
end
end


local invocation = makeInvocation(name, invArgs)
local invocation = mTemplateInvocation.invocation(name, invArgs, 'nowiki')
local gives = args.gives or '→'
local gives = args.gives or mw.language.getContentLanguage():getArrow('forwards')
local result = frame:expandTemplate{title = name, args = invArgs}
local result = frame:preprocess(mTemplateInvocation.invocation(name, invArgs))
return string.format('<code>%s</code> %s %s', invocation, gives, result)
return string.format('<code>%s</code> %s %s', invocation, gives, result)

Latest revision as of 13:41, 3 September 2020

Documentation for this module may be created at Module:Xpsoc/doc 

-- This module implements {{xpsoc}}.

local mTemplateInvocation = require('Module:Template invocation')

local p = {}

function p._main(args, frame)
	frame = frame or mw.getCurrentFrame()

	-- Get the invocation arguments.
	local name = args[1]
	if not name then
		error('no template name passed to xpsoc', 2)
	end
	local invArgs = {}
	for k, v in pairs(args) do
		if k ~= 1 then
			if type(k) == 'number' then
				invArgs[k - 1] = v
			else
				local num = k:match('^n([1-9][0-9]*)$')
				if num then
					invArgs[args[k]] = args['v' .. num]
				end
			end
		end
	end

	local invocation = mTemplateInvocation.invocation(name, invArgs, 'nowiki')
	local gives = args.gives or mw.language.getContentLanguage():getArrow('forwards')
	local result = frame:preprocess(mTemplateInvocation.invocation(name, invArgs))
	
	return string.format('<code>%s</code> %s %s', invocation, gives, result)
end

function p.main(frame)
	return p._main(frame:getParent().args, frame)
end

return p
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