Module:Redirect/sandbox: Difference between revisions

Revision as of 01:36, 7 March 2017

Revision as of 01:47, 7 March 2017

Line 2:

local p = {}

-- Gets a mw.title object, using pcall to avoid generating script errors if we

-- are over the expensive function count limit (among other possible causes).

local function getTitle(...)

local success, titleObj = pcall(mw.title.new, ...)

if success then

return titleObj

else

return nil

end

end

-- Gets the name of a page that a redirect leads to, or nil if it isn't a

Line 33 ⟶ 22:

local titleObj

if type(page) == 'string' or type(page) == 'number' then

titleObj = getTitlemw.title.new(page)

elseif type(page) == 'table' and type(page.getContent) == 'function' then

titleObj = page

Line 50 ⟶ 39:

local target = p.getTargetFromText(titleObj:getContent() or "")

if target then

local targetTitle = getTitlemw.title.new(target)

if targetTitle then

return targetTitle.prefixedText

Line 75 ⟶ 64:

-- target cannot be determined for some reason.

--]]

function p.luaMain_main(rname, bracket)

if type(rname) ~= "string" or not rname:find("%S") then

return nil

Line 83 ⟶ 72:

local target = p.getTarget(rname)

local ret = target or rname

ret = getTitlemw.title.new(ret)

if ret then

ret = ret.prefixedText

Line 99 ⟶ 88:

-- Returns true if the specified page is a redirect, and false otherwise.

function p.luaIsRedirect_isRedirect(page)

local titleObj = getTitlemw.title.new(page)

if not titleObj then

return false

Line 121 ⟶ 110:

end

end

-- Aliases for deprecated function names; needed for backwards compatibility

p.luaMain = p._main

p.luaIsRedirect = p._isRedirect

return p