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Module:URL: Difference between revisions

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Module:URL (view source)

Revision as of 23:18, 5 June 2021

1,078 bytes removed ,  2 years ago
m
1 revision imported from templatewiki:Module:URL
(fixes for pen icon)
m (1 revision imported from templatewiki:Module:URL)
Line 2:
-- This module implements {{URL}}
--
-- See unit tests at [[Module:URL/testcasestests]]
 
local p = {}
local function safeUri(s)
local success, uri = pcall(function()
return mw.uri.new(s)
end)
if success then
return uri
end
end
 
local function extractUrlp._url(argsurl, text)
url = mw.text.trim(url or '')
for name, val in pairs(args) do
text = mw.text.trim(text or '')
if name ~= 2 and name ~= "msg" then
local url = name .. "=" .. val;
if url == '' then
url = mw.ustring.gsub(url, '^[Hh][Tt][Tt][Pp]([Ss]?):(/?)([^/])', 'http%1://%3')
if text == '' then
local uri = safeUri(url);
return mw.getCurrentFrame():expandTemplate{ title = 'tlx', args = { 'URL', "''example.com''", "''optional display text''" } }
if uri and uri.host then
else
return url
return text
end
end
end
end
-- If the URL contains any unencoded spaces, encode them, because MediaWiki will otherwise interpret a space as the end of the URL.
url = mw.ustring.gsub(url, '%s', function(s) return mw.uri.encode(s, 'PATH') end)
-- If there is an empty query string or fragment id, remove it as it will cause mw.uri.new to throw an error
url = mw.ustring.gsub(url, '#$', '')
url = mw.ustring.gsub(url, '%?$', '')
-- If it's an HTTP[S] URL without the double slash, fix it.
url = mw.ustring.gsub(url, '^[Hh][Tt][Tt][Pp]([Ss]?):(/?)([^/])', 'http%1://%3')
 
-- Handle URLs from Wikidata of the format http://
function p._url(url, text, msg)
url = mw.textustring.trimgsub(url, or'^[Hh][Tt][Tt][Pp]([Ss]?)://', 'http%1://')
text = mw.text.trim(text or '')
local uri = safeUri(url)
local nomsg = (msg or ''):sub(1,1):lower() == "n" or msg == 'false' -- boolean: true if msg is "false" or starts with n or N
 
-- Handle URL's without a protocol and URL's that are protocol-relative,
if url == '' then
-- e.g. www.example.com/foo or www.example.com:8080/foo, and //www.example.com/foo
if text == '' then
if uri and (not uri.protocol or (uri.protocol and not uri.host)) and url:sub(1, 2) ~= '//' then
if nomsg then
url = 'http://' .. url
return nil
uri = safeUri(url)
else
end
return mw.getCurrentFrame():expandTemplate{ title = 'tlx', args = { 'URL', "''example.com''", "''optional display text''" } }
end
if text == '' then
else
if uri then
return text
if uri.path == '/' then uri.path = '' end
end
end
local port = ''
 
if uri.port then port = ':' .. uri.port end
-- If the URL contains any unencoded spaces, encode them, because MediaWiki will otherwise interpret a space as the end of the URL.
url = mw.ustring.gsub(url, '%s', function(s) return mw.uri.encode(s, 'PATH') end)
text = mw.ustring.lower(uri.host or '') .. port .. (uri.relativePath or '')
 
-- If there is an empty query string or fragment id, remove it as it will cause mw.uri.new to throw an error
url = mw.ustring.gsub(url, '#$', '')
url = mw.ustring.gsub(url, '%?$', '')
 
-- If it's an HTTP[S] URL without the double slash, fix it.
url = mw.ustring.gsub(url, '^[Hh][Tt][Tt][Pp]([Ss]?):(/?)([^/])', 'http%1://%3')
 
-- Handle URLs from Wikidata of the format http://
url = mw.ustring.gsub(url, '^[Hh][Tt][Tt][Pp]([Ss]?)://', 'http%1://')
 
local uri = safeUri(url)
 
-- Handle URL's without a protocol and URL's that are protocol-relative,
-- e.g. www.example.com/foo or www.example.com:8080/foo, and //www.example.com/foo
if uri and (not uri.protocol or (uri.protocol and not uri.host)) and url:sub(1, 2) ~= '//' then
url = 'http://' .. url
uri = safeUri(url)
end
 
if text == '' then
if uri then
if uri.path == '/' then uri.path = '' end
 
local port = ''
if uri.port then port = ':' .. uri.port end
 
text = mw.ustring.lower(uri.host or '') .. port .. (uri.relativePath or '')
 
-- Add <wbr> before _/.-# sequences
Line 82 ⟶ 64:
text = mw.ustring.gsub(text,"(%#+)","<wbr/>%1")
text = mw.ustring.gsub(text,"(_+)","<wbr/>%1")
else -- URL is badly-formed, so just display whatever was passed in
text = url
end
end
 
return mw.ustring.format('<span class="url">[%s %s]</span>', url, text)
end
 
--[[
The main entry point for calling from Template:URL.
--]]
function p.url(frame)
local templateArgs = frame.args
local parentArgs = frame:getParent().args;
local url = templateArgs[1] or parentArgs[1] or ''
local text = templateArgs[2] or parentArgs[2] or ''
if not text then
local msg = templateArgs.msg or parentArgs.msg or ''
url = url or extractUrl(templateArgs) or extractUrl(parentArgs) or '';
end
return p._url(url, text, msg)
text = text or ''
return p._url(url, text)
end
function extractUrl(args)
 
for name, val in pairs(args) do
--[[
local url = name .. "=" .. val;
The entry point for calling from the forked Template:URL2.
url = mw.ustring.gsub(url, '^[Hh][Tt][Tt][Pp]([Ss]?):(/?)([^/])', 'http%1://%3')
This function returns no message by default.
local uri = safeUri(url);
It strips out wiki-link markup, html tags, and everything after a space.
if uri and uri.host then
--]]
return url
function p.url2(frame)
end
local templateArgs = frame.args
end
local parentArgs = frame:getParent().args
local url = templateArgs[1] or parentArgs[1]
local text = templateArgs[2] or parentArgs[2] or ''
-- default to no message
local msg = templateArgs.msg or parentArgs.msg or 'no'
url = url or extractUrl(templateArgs) or extractUrl(parentArgs) or ''
-- if the url came from a Wikidata call, it might have a pen icon appended
-- we want to keep that and add it back at the end.
local u1, penicon = mw.ustring.match( url, "(.*)(&nbsp;<span class='penicon.*)" )
if penicon then url = u1 end
-- strip out html tags and [ ] from url
url = (url or ''):gsub("<[^>]*>", ""):gsub("[%[%]]", "")
-- truncate anything after a space
url = url:gsub("%%20", " "):gsub(" .*", "")
return (p._url(url, text, msg) or "") .. (penicon or "")
end
 
return p
Retrieved from "https://wiki.alathramc.com/wiki/Special:MobileDiff/3850"