"ഘടകം:Redirect" എന്ന താളിന്റെ പതിപ്പുകൾ തമ്മിലുള്ള വ്യത്യാസം
(ചെ.) (ഒരു പതിപ്പ് ഇറക്കുമതി ചെയ്തു) |
(ചെ.) (ഒരു പതിപ്പ് ഇറക്കുമതി ചെയ്തു) |
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(മറ്റൊരു ഉപയോക്താവ് ചെയ്ത ഇടയ്ക്കുള്ള ഒരു നാൾപ്പതിപ്പ് പ്രദർശിപ്പിക്കുന്നില്ല) | |||
വരി 17: | വരി 17: | ||
-- redirect. | -- redirect. | ||
function p.getTargetFromText(text) | function p.getTargetFromText(text) | ||
local target = string.match( | |||
text, | text, | ||
"^%s*#[Rr][Ee][Dd][Ii][Rr][Ee][Cc][Tt]%s*:?%s*%[%[([^%[%]|]-)%]%]" | "^%s*#[Rr][Ee][Dd][Ii][Rr][Ee][Cc][Tt]%s*:?%s*%[%[([^%[%]|]-)%]%]" | ||
വരി 24: | വരി 24: | ||
"^%s*#[Rr][Ee][Dd][Ii][Rr][Ee][Cc][Tt]%s*:?%s*%[%[([^%[%]|]-)|[^%[%]]-%]%]" | "^%s*#[Rr][Ee][Dd][Ii][Rr][Ee][Cc][Tt]%s*:?%s*%[%[([^%[%]|]-)|[^%[%]]-%]%]" | ||
) | ) | ||
return target and mw.uri.decode(target, 'PATH') | |||
end | end | ||
-- Gets the target of a redirect. If the page specified is not a redirect, | -- Gets the target of a redirect. If the page specified is not a redirect, | ||
-- returns nil. | -- returns nil. | ||
function p.getTarget(page) | function p.getTarget(page, fulltext) | ||
-- Get the title object. Both page names and title objects are allowed | -- Get the title object. Both page names and title objects are allowed | ||
-- as input. | -- as input. | ||
വരി 43: | വരി 44: | ||
), 2) | ), 2) | ||
end | end | ||
if not titleObj | if not titleObj then | ||
return nil | return nil | ||
end | end | ||
local targetTitle = titleObj.redirectTarget | |||
if targetTitle then | |||
local | if fulltext then | ||
if | return targetTitle.fullText | ||
else | |||
return targetTitle.prefixedText | return targetTitle.prefixedText | ||
end | end | ||
else | else | ||
return nil | |||
end | end | ||
end | end | ||
വരി 70: | വരി 63: | ||
-- target page name, or the passed page name when not a redirect. The passed | -- target page name, or the passed page name when not a redirect. The passed | ||
-- page name can be given as plain text or as a page link. | -- page name can be given as plain text or as a page link. | ||
-- | -- | ||
-- Returns page name as plain text, or when the bracket parameter is given, as a | -- Returns page name as plain text, or when the bracket parameter is given, as a | ||
-- page link. Returns an error message when page does not exist or the redirect | -- page link. Returns an error message when page does not exist or the redirect | ||
-- target cannot be determined for some reason. | -- target cannot be determined for some reason. | ||
--]] | --]] | ||
function p.luaMain(rname, bracket) | function p.luaMain(rname, bracket, fulltext) | ||
if type(rname) ~= "string" or not rname:find("%S") then | if type(rname) ~= "string" or not rname:find("%S") then | ||
return nil | return nil | ||
വരി 81: | വരി 74: | ||
bracket = bracket and "[[%s]]" or "%s" | bracket = bracket and "[[%s]]" or "%s" | ||
rname = rname:match("%[%[(.+)%]%]") or rname | rname = rname:match("%[%[(.+)%]%]") or rname | ||
local target = p.getTarget(rname) | local target = p.getTarget(rname, fulltext) | ||
local ret = target or rname | local ret = target or rname | ||
ret = getTitle(ret) | ret = getTitle(ret) | ||
if ret then | if ret then | ||
ret = ret.prefixedText | if fulltext then | ||
ret = ret.fullText | |||
else | |||
ret = ret.prefixedText | |||
end | |||
return bracket:format(ret) | return bracket:format(ret) | ||
else | else | ||
വരി 95: | വരി 92: | ||
function p.main(frame) | function p.main(frame) | ||
local args = require('Module:Arguments').getArgs(frame, {frameOnly = true}) | local args = require('Module:Arguments').getArgs(frame, {frameOnly = true}) | ||
return p.luaMain(args[1], args.bracket) or '' | return p.luaMain(args[1], args.bracket, args.fulltext) or '' | ||
end | end | ||
14:57, 27 ജൂൺ 2024-നു നിലവിലുള്ള രൂപം
ഈ ഘടകത്തിന്റെ വിവരണം ഘടകം:Redirect/വിവരണം എന്ന താളിൽ നിർമ്മിക്കാവുന്നതാണ്
-- This module provides functions for getting the target of a redirect page. 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 -- redirect. function p.getTargetFromText(text) local target = string.match( text, "^%s*#[Rr][Ee][Dd][Ii][Rr][Ee][Cc][Tt]%s*:?%s*%[%[([^%[%]|]-)%]%]" ) or string.match( text, "^%s*#[Rr][Ee][Dd][Ii][Rr][Ee][Cc][Tt]%s*:?%s*%[%[([^%[%]|]-)|[^%[%]]-%]%]" ) return target and mw.uri.decode(target, 'PATH') end -- Gets the target of a redirect. If the page specified is not a redirect, -- returns nil. function p.getTarget(page, fulltext) -- Get the title object. Both page names and title objects are allowed -- as input. local titleObj if type(page) == 'string' or type(page) == 'number' then titleObj = getTitle(page) elseif type(page) == 'table' and type(page.getContent) == 'function' then titleObj = page else error(string.format( "bad argument #1 to 'getTarget'" .. " (string, number, or title object expected, got %s)", type(page) ), 2) end if not titleObj then return nil end local targetTitle = titleObj.redirectTarget if targetTitle then if fulltext then return targetTitle.fullText else return targetTitle.prefixedText end else return nil end end --[[ -- Given a single page name determines what page it redirects to and returns the -- target page name, or the passed page name when not a redirect. The passed -- page name can be given as plain text or as a page link. -- -- Returns page name as plain text, or when the bracket parameter is given, as a -- page link. Returns an error message when page does not exist or the redirect -- target cannot be determined for some reason. --]] function p.luaMain(rname, bracket, fulltext) if type(rname) ~= "string" or not rname:find("%S") then return nil end bracket = bracket and "[[%s]]" or "%s" rname = rname:match("%[%[(.+)%]%]") or rname local target = p.getTarget(rname, fulltext) local ret = target or rname ret = getTitle(ret) if ret then if fulltext then ret = ret.fullText else ret = ret.prefixedText end return bracket:format(ret) else return nil end end -- Provides access to the luaMain function from wikitext. function p.main(frame) local args = require('Module:Arguments').getArgs(frame, {frameOnly = true}) return p.luaMain(args[1], args.bracket, args.fulltext) or '' end -- Returns true if the specified page is a redirect, and false otherwise. function p.luaIsRedirect(page) local titleObj = getTitle(page) if not titleObj then return false end if titleObj.isRedirect then return true else return false end end -- Provides access to the luaIsRedirect function from wikitext, returning 'yes' -- if the specified page is a redirect, and the blank string otherwise. function p.isRedirect(frame) local args = require('Module:Arguments').getArgs(frame, {frameOnly = true}) if p.luaIsRedirect(args[1]) then return 'yes' else return '' end end return p