Difference between revisions of "Module:Autolink"
Dinoguy1000 (talk | contribs) (update from sandbox) |
Dinoguy1000 (talk | contribs) (update from sandbox) |
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| Line 4: | Line 4: | ||
local p = {} | local p = {} | ||
| + | local ustring = mw.ustring | ||
| + | local text = mw.text | ||
function p.link( frame ) | function p.link( frame ) | ||
| Line 11: | Line 13: | ||
-- marker used for {{nolink}} support (doesn't have to be a zero-width non-joiner, that's just what was used in the template version) | -- marker used for {{nolink}} support (doesn't have to be a zero-width non-joiner, that's just what was used in the template version) | ||
local zwnj = '‌' | local zwnj = '‌' | ||
| − | local links, listmarkup, el, link, | + | local links, listmarkup, el, link, txt, formatl, formatr |
-- set default to stop errors | -- set default to stop errors | ||
| − | args[1] = args[1] and | + | args[1] = args[1] and text.trim( args[1] ) or '' |
| − | if | + | if ustring.find( args[1], zwnj ) == 1 then |
| − | links = | + | links = ustring.gsub( args[1], '%[%[[Cc]ategory:', '[[:Category:' ) |
| − | links = | + | links = ustring.gsub( links, '%[%[[Ff]ile:', '[[:File:' ) |
| − | links = | + | links = ustring.gsub( links, '%[%[[Ii]mage:', '[[:File:' ) |
| − | + | links = ustring.gsub( links, zwnj, '' ) | |
| + | return links | ||
else | else | ||
| − | links = | + | links = text.split( args[1], '\n' ) |
args[2] = #links == 1 and args[2] | args[2] = #links == 1 and args[2] | ||
| Line 29: | Line 32: | ||
for i=1, #links do | for i=1, #links do | ||
| − | el = | + | el = text.trim( links[i] ) |
-- catch empty string at the start of lists | -- catch empty string at the start of lists | ||
| − | if not | + | if not ustring.match( el, '^[*#;:]?$' ) then |
if listmarkup ~= '' then | if listmarkup ~= '' then | ||
| − | listmarkup = | + | listmarkup = ustring.match( el, '^([*#;:])' ) or '*' |
| − | el = | + | el = ustring.gsub( el, '^[*#;:]%s*', '' ) |
end | end | ||
| − | if | + | if ustring.find( el, zwnj ) or ustring.find( el, '%[%[' ) then |
links[i] = table.concat( { listmarkup, el }, '' ) | links[i] = table.concat( { listmarkup, el }, '' ) | ||
else | else | ||
link = el | link = el | ||
| − | + | txt = args[2] or el | |
formatl = '' | formatl = '' | ||
formatr = '' | formatr = '' | ||
| − | link = | + | link = ustring.gsub( link, '""', '' ) |
| − | link = | + | link = ustring.gsub( link, "'''?", '' ) |
-- check for formatting that can be moved out of the link entirely | -- check for formatting that can be moved out of the link entirely | ||
| − | if | + | if ustring.find( txt, '^""' ) and ustring.find( txt, '""$' ) then |
formatl = '"' | formatl = '"' | ||
formatr = '"' | formatr = '"' | ||
| − | + | txt = ustring.gsub( txt, '""', '' ) | |
else | else | ||
| − | + | txt = ustring.gsub( txt, '""', '"' ) | |
end | end | ||
| − | if | + | if ustring.find( txt, "^'''" ) and ustring.find( txt, "'''$" ) then |
formatl = formatl .. "'''" | formatl = formatl .. "'''" | ||
formatr = "'''" .. formatr | formatr = "'''" .. formatr | ||
| − | + | txt = ustring.gsub( txt, "^'''", '' ) | |
| − | + | txt = ustring.gsub( txt, "'''$", '' ) | |
end | end | ||
| − | if | + | if ustring.find( txt, "^''" ) and ustring.find( txt, "''$" ) then |
formatl = formatl .. "''" | formatl = formatl .. "''" | ||
formatr = "''" .. formatr | formatr = "''" .. formatr | ||
| − | + | txt = ustring.gsub( txt, "^''", '' ) | |
| − | + | txt = ustring.gsub( txt, "''$", '' ) | |
end | end | ||
| − | if link == | + | if link == txt then |
links[i] = table.concat( { listmarkup, formatl, '[[', link, ']]', formatr }, '' ) | links[i] = table.concat( { listmarkup, formatl, '[[', link, ']]', formatr }, '' ) | ||
else | else | ||
| − | links[i] = table.concat( { listmarkup, formatl, '[[', link, '|', | + | links[i] = table.concat( { listmarkup, formatl, '[[', link, '|', txt, ']]', formatr }, '' ) |
end | end | ||
end | end | ||
| Line 80: | Line 83: | ||
links = table.concat( links, '\n' ) | links = table.concat( links, '\n' ) | ||
| − | links = | + | links = ustring.gsub( links, zwnj, '' ) |
| − | links = | + | links = ustring.gsub( links, '%[%[[Cc]ategory:', '[[:Category:' ) |
| − | links = | + | links = ustring.gsub( links, '%[%[[Ff]ile:', '[[:File:' ) |
| − | links = | + | links = ustring.gsub( links, '%[%[[Ii]mage:', '[[:File:' ) |
| − | links = | + | links = text.trim( links ) |
return links | return links | ||
end | end | ||
| Line 91: | Line 94: | ||
function p.unlink( frame ) | function p.unlink( frame ) | ||
local args = frame:getParent().args | local args = frame:getParent().args | ||
| − | return args[1] and ( | + | return args[1] and ( ustring.match( args[1], '%[%[:?(.-)[|%]]' ) or text.trim( args[1] ) ) |
end | end | ||
return p | return p | ||
Revision as of 22:15, 13 April 2015
Module documentation--
-- implements {{Autolink}} and {{Unlink}}
--
local p = {}
local ustring = mw.ustring
local text = mw.text
function p.link( frame )
local args = frame:getParent().args
-- for testing from console
-- local args = frame
-- marker used for {{nolink}} support (doesn't have to be a zero-width non-joiner, that's just what was used in the template version)
local zwnj = '‌'
local links, listmarkup, el, link, txt, formatl, formatr
-- set default to stop errors
args[1] = args[1] and text.trim( args[1] ) or ''
if ustring.find( args[1], zwnj ) == 1 then
links = ustring.gsub( args[1], '%[%[[Cc]ategory:', '[[:Category:' )
links = ustring.gsub( links, '%[%[[Ff]ile:', '[[:File:' )
links = ustring.gsub( links, '%[%[[Ii]mage:', '[[:File:' )
links = ustring.gsub( links, zwnj, '' )
return links
else
links = text.split( args[1], '\n' )
args[2] = #links == 1 and args[2]
listmarkup = #links == 1 and ''
for i=1, #links do
el = text.trim( links[i] )
-- catch empty string at the start of lists
if not ustring.match( el, '^[*#;:]?$' ) then
if listmarkup ~= '' then
listmarkup = ustring.match( el, '^([*#;:])' ) or '*'
el = ustring.gsub( el, '^[*#;:]%s*', '' )
end
if ustring.find( el, zwnj ) or ustring.find( el, '%[%[' ) then
links[i] = table.concat( { listmarkup, el }, '' )
else
link = el
txt = args[2] or el
formatl = ''
formatr = ''
link = ustring.gsub( link, '""', '' )
link = ustring.gsub( link, "'''?", '' )
-- check for formatting that can be moved out of the link entirely
if ustring.find( txt, '^""' ) and ustring.find( txt, '""$' ) then
formatl = '"'
formatr = '"'
txt = ustring.gsub( txt, '""', '' )
else
txt = ustring.gsub( txt, '""', '"' )
end
if ustring.find( txt, "^'''" ) and ustring.find( txt, "'''$" ) then
formatl = formatl .. "'''"
formatr = "'''" .. formatr
txt = ustring.gsub( txt, "^'''", '' )
txt = ustring.gsub( txt, "'''$", '' )
end
if ustring.find( txt, "^''" ) and ustring.find( txt, "''$" ) then
formatl = formatl .. "''"
formatr = "''" .. formatr
txt = ustring.gsub( txt, "^''", '' )
txt = ustring.gsub( txt, "''$", '' )
end
if link == txt then
links[i] = table.concat( { listmarkup, formatl, '[[', link, ']]', formatr }, '' )
else
links[i] = table.concat( { listmarkup, formatl, '[[', link, '|', txt, ']]', formatr }, '' )
end
end
end
end
links = table.concat( links, '\n' )
links = ustring.gsub( links, zwnj, '' )
links = ustring.gsub( links, '%[%[[Cc]ategory:', '[[:Category:' )
links = ustring.gsub( links, '%[%[[Ff]ile:', '[[:File:' )
links = ustring.gsub( links, '%[%[[Ii]mage:', '[[:File:' )
links = text.trim( links )
return links
end
end
function p.unlink( frame )
local args = frame:getParent().args
return args[1] and ( ustring.match( args[1], '%[%[:?(.-)[|%]]' ) or text.trim( args[1] ) )
end
return p
