کاربر ناشناس
پودمان:Redirect: تفاوت میان نسخهها
handle percent-encoding like MediaWiki does, from sandbox
جز (۱ نسخه واردشده) |
(handle percent-encoding like MediaWiki does, from sandbox) |
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| خط ۱: | خط ۱: | ||
-- This module provides functions for getting the target of a redirect page. | -- This module provides functions for getting the target of a redirect page. | ||
| خط ۱۷: | خط ۱۶: | ||
-- Gets the name of a page that a redirect leads to, or nil if it isn't a | -- Gets the name of a page that a redirect leads to, or nil if it isn't a | ||
-- redirect. | -- redirect. | ||
function p.getTargetFromText(text) | function p.getTargetFromText(text) | ||
local | 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*%[%[([^%[%]|]-)%]%]" | ||
) | ) or string.match( | ||
text, | text, | ||
"^%s*# | "^%s*#[Rr][Ee][Dd][Ii][Rr][Ee][Cc][Tt]%s*:?%s*%[%[([^%[%]|]-)|[^%[%]]-%]%]" | ||
) | ) | ||
return target and mw.uri.decode(target, 'PATH') | |||
return | |||
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. | ||
| خط ۴۵: | خط ۳۹: | ||
else | else | ||
error(string.format( | error(string.format( | ||
" | "bad argument #1 to 'getTarget'" | ||
.. " ( | .. " (string, number, or title object expected, got %s)", | ||
type(page) | type(page) | ||
), 2) | ), 2) | ||
| خط ۵۹: | خط ۵۳: | ||
local targetTitle = getTitle(target) | local targetTitle = getTitle(target) | ||
if targetTitle then | if targetTitle then | ||
return targetTitle.prefixedText | if fulltext then | ||
return targetTitle.fullText | |||
else | |||
return targetTitle.prefixedText | |||
end | |||
else | else | ||
return nil | return nil | ||
| خط ۶۷: | خط ۶۵: | ||
-- the redirect matching pattern, so throw an error. | -- the redirect matching pattern, so throw an error. | ||
error(string.format( | error(string.format( | ||
' | 'could not parse redirect on page "%s"', | ||
titleObj.prefixedText | fulltext and titleObj.fullText or titleObj.prefixedText | ||
)) | )) | ||
end | end | ||
| خط ۸۲: | خط ۸۰: | ||
-- 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 | ||
| خط ۸۸: | خط ۸۶: | ||
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 | ||
| خط ۱۰۲: | خط ۱۰۴: | ||
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 | ||
-- Returns | -- Returns true if the specified page is a redirect, and false otherwise. | ||
function p.luaIsRedirect(page) | |||
function p. | local titleObj = getTitle(page) | ||
local titleObj = getTitle( | |||
if not titleObj then | if not titleObj then | ||
return | return false | ||
end | end | ||
if titleObj.isRedirect then | 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' | return 'yes' | ||
else | else | ||