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require('Module:No globals')
local getArgs = require('Modulo:Arguments').getArgs
local p = {}
local args
local function delinkReversePipeTrick(s)
if s:match("^%[%[|.*[|\n]") then -- Check for newlines or multiple pipes.
return s
else
s return= s:match("%[%[|(.*)%]%]")
return args['singolo link'] and mw.text.trim(s) or s
end
end
end
local function delinkPipeTrick(s)
local linkarea, display = "", ""
-- We need to deal with colons, brackets, and commas, per [[Help:Pipe trick]].
-- First, remove the text before the first colon, if any.
if s:match(":") then
s = s:match("%[%[.-:(.*)|%]%]")
-- If there are no colons, grab all of the text apart from the square brackets and the pipe.
else
s = s:match("%[%[(.*)|%]%]")
end
if args['singolo link'] then
-- Next up, brackets and commas.
s = mw.text.trim(s)
if s:match("%(.-%)$") then -- Brackets trump commas.
else
s = s:match("(.-) ?%(.-%)$")
-- Next up, brackets and commas.
elseif s:match(",") then -- If there are no brackets, display only the text before the first comma.
s = if s:match("%(.-%),.*$") then -- Brackets trump commas.
s = s:match("(.-) ?%(.-%)$")
end
elseif s:match(",") then -- If there are no brackets, display only the text before the first comma.
return s
s = s:match("(.-),.*$")
end
end
return s
end
local function delinkWikilink(s)
local result = s
-- Deal with the reverse pipe trick.
if result:match("%[%[|") then
return delinkReversePipeTrick(result)
end
result = mw.uri.decode(result, "PATH") -- decode percent-encoded entities. Leave underscores and plus signs.
result = mw.text.decode(result, true) -- decode HTML entities.
-- Check for bad titles. To do this we need to find the
-- title area of the link, i.e. the part before any pipes.
local titlearea
if result:match("|") then -- Find if we're dealing with a piped link.
titlearea = result:match("^%[%[(.-)|.*%]%]")
else
titlearea = result:match("^%[%[(.-)%]%]")
end
-- Check for bad characters.
if mw.ustring.match(titlearea, "[%[%]<>{}%%%c\n]") then
return s
end
-- Check for categories, interwikis, and files.
local colonprefix = result:match("%[%[(.-):.*%]%]") or "" -- Get the text before the first colon.
local ns = mw.site.namespaces[colonprefix] -- see if this is a known namespace
if mw.language.isKnownLanguageTag(colonprefix)
or ( ns and ( ns.canonicalName == "File" or ns.canonicalName == "Category" ) ) then
return ""
end
-- Remove the colon if the link is using the [[Help:Colon trick]].
if result:match("%[%[:") then
result = "[[" .. result:match("%[%[:(.*%]%])")
end
-- Deal with links using the [[Help:Pipe trick]].
if mw.ustring.match(result, "^%[%[[^|]*|%]%]") then
return delinkPipeTrick(result)
end
-- Find the display area of the wikilink
if result:match("|") then -- Find if we're dealing with a piped link.
result = result:match("^%[%[.-|(.+)%]%]")
-- Remove new lines from the display of multiline piped links,
-- where the pipe is before the first new line.
result = result:gsub("\n", "")
else
result = result:match("^%[%[(.-)%]%]")
end
result = mw.uri.decode(result, "PATH") -- decode percent-encoded entities. Leave underscores and plus signs.
return result
result = mw.text.decode(result, true) -- decode HTML entities.
-- Check for bad titles. To do this we need to find the
-- title area of the link, i.e. the part before any pipes.
local titlearea
if result:match("|") then -- Find if we're dealing with a piped link.
titlearea = result:match("^%[%[(.-)|.*%]%]")
else
titlearea = result:match("^%[%[(.-)%]%]")
end
-- Check for bad characters.
if mw.ustring.match(titlearea, "[%[%]<>{}%%%c\n]") then
return s
end
-- Check for categories, interwikis, and files.
local colonprefix = result:match("%[%[(.-):.*%]%]") -- Get the text before the first colon.
if colonprefix then
local ns = mw.site.namespaces[colonprefix] -- see if this is a known namespace
if mw.language.isKnownLanguageTag(colonprefix) or
ns and ( ns.canonicalName == "File" or ns.canonicalName == "Category" ) then
return ""
end
end
-- Remove the colon if the link is using the [[Help:Colon trick]].
if result:match("%[%[:") then
result = "[[" .. result:match("%[%[:(.*%]%])")
end
-- Deal with links using the [[Help:Pipe trick]].
if mw.ustring.match(result, "^%[%[[^|]*|%]%]") then
return delinkPipeTrick(result)
end
-- Find the display area of the wikilink
if result:match("|") then -- Find if we're dealing with a piped link.
local pattern = "^%[%[.-|(.+)%]%]"
if args['singolo link'] then
if args.v then
pattern = "^%[%[(.-)|.+%]%]"
end
result = mw.text.trim(result:match(pattern))
else
result = result:match(pattern)
end
-- Remove new lines from the display of multiline piped links,
-- where the pipe is before the first new line.
result = result:gsub("\n", "")
else
local pattern = args['singolo link'] and "^%[%[ *(.-) *%]%]" or "^%[%[(.-)%]%]"
result = result:match(pattern)
end
return result
end
local function delinkURL(s)
-- Assume we have already delinked internal wikilinks, and that
-- we have been passed some text between two square brackets [foo].
-- If the text contains a line break it is not formatted as a URL, regardless of other content.
if s:match("\n") then
return s
end
-- Check if the text has a valid URL prefix and at least one valid URL character.
local valid_url_prefixes = {"//", "http://", "https://", "ftp://", "gopher://", "mailto:", "news:", "irc://"}
local url_prefix
for i,v in ipairs(valid_url_prefixes) do
if mw.ustring.match(s, '^%[' .. v ..'[^"%s].*%]' ) then
url_prefix = v
break
end
end
-- Get display text
if not url_prefix then
return s
end
s = s:match("^%[" .. url_prefix .. "(.*)%]") -- Grab all of the text after the URL prefix and before the final square bracket.
s = s:match('^.-(["<> ].*)') or "" -- Grab all of the text after the first URL separator character ("<> ).
s = mw.ustring.match(s, "^%s*(%S.*)$") or "" -- If the separating character was a space, trim it off.
local s_decoded = mw.text.decode(s, true)
if mw.ustring.match(s_decoded, "%c") then
return s
else
return s_decoded
end
end
local function delinkLinkClass(s, pattern, delinkFunction)
if not type(s) == "string" then
error("Tentativo di rimuovere link da un valore non di tipo stringa.", 2)
error("Attempt to de-link non-string input.", 2)
end
if not ( type(pattern) == "string" and mw.ustring.sub(pattern, 1, 1) == "^" ) then
error('InvalidPattern patternnon detectedvalido individuato. PatternsI pattern mustdevono begininziare withcon "^".', 2)
end
-- Iterate over the text string, and replace any matched text. using the
-- delink function. We need to iterate character by character rather
-- than just use gsub, otherwise nested links aren't detected properly.
local result = ""
while s ~= '' do
-- Replace text using one iteration of gsub.
s = mw.ustring.gsub(s, pattern, delinkFunction, 1)
-- Append the left-most character to the result string.
result = result .. mw.ustring.sub(s, 1, 1)
s = mw.ustring.sub(s, 2, -1)
end
return result
end
function p._main(argsframe_args)
args = frame_args
local text = args[1] or ""
args[1] = '[[| Test ]]aa[[Test]]'
if args.refs == "yes" then
local text = args[1] or ""
-- Remove any [[Help:Strip markers]] representing ref tags. In most situations
if args.refs == "yes" then
-- this is not a good idea - only use it if you know what you are doing!
-- Remove any [[Help:Strip markers]] representing ref tags. In most situations
text = mw.ustring.gsub(text, "UNIQ%w*%-ref%-%d*%-QINU", "")
-- this is not a good idea - only use it if you know what you are doing!
end
text = mw.ustring.gsub(text, "UNIQ%w*%-ref%-%d*%-QINU", "")
if not (args.comments == "no") then
end
text = text:gsub("<!%-%-.-%-%->", "") -- Remove html comments.
if not (args.comments == "no") then
end
text = text:gsub("<!%-%-.-%-%->", "") -- Remove html comments.
if not (args.wikilinks == "no") then
end
text = delinkLinkClass(text, "^%[%[.-%]%]", delinkWikilink) -- De-link wikilinks.
if not (args.wikilinks == "no") then
end
if not (args.urls ==['singolo "no")link'] then
text = delinkLinkClassmw.ustring.match(text, "^%[%[.-%]%]", delinkURL) -- De-link URLs.
end
text = delinkLinkClass(text, "^%[%[.-%]%]", delinkWikilink) -- De-link wikilinks.
if not (args.whitespace == "no") then
end
-- Replace single new lines with a single space, but leave double new lines
if not (args.urls == "no") then
-- and new lines only containing spaces or tabs before a second new line.
text = mw.ustring.gsubdelinkLinkClass(text, "(^%[^\n \t.-%][", \t]*delinkURL)\n([ \t]*[^\n-- \t])",De-link "%1 %2")URLs.
end
text = text:gsub("[ \t]+", " ") -- Remove extra tabs and spaces.
if not (args.whitespace == "no") then
end
-- Replace single new lines with a single space, but leave double new lines
return text
-- and new lines only containing spaces or tabs before a second new line.
text = mw.ustring.gsub(text, "([^\n \t][ \t]*)\n([ \t]*[^\n \t])", "%1 %2")
text = text:gsub("[ \t]+", " ") -- Remove extra tabs and spaces.
end
return text
end
function p.main(frame)
local getArgs = require('Modulo:Arguments').getArgs
return p._main(getArgs(frame))
return p._main(getArgs(frame))
end
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