Module:Extension
Used primarily by Template:Extension and Template:Skin. Also defines a isOnGerrit function that is used by Template:Unmaintained extension, Template:ExtensionInstall, and Template:SkinInstall. Autofill feature depends on Module:ExtensionJson.
local lang = mw.language.getContentLanguage()
local translation = mw.getCurrentFrame():callParserFunction{name='#translation', args="1"}
local addr = {
GNU = '//www.gnu.org/licenses/',
OSI = '//opensource.org/licenses/',
CC = '//creativecommons.org/licenses/',
Mozilla = '//www.mozilla.org/'
}
local cats = {
GPL = 'GPL licensed extensions',
FDL = 'FDL licensed extensions',
LGPL = 'LGPL licensed extensions',
AGPL = 'AGPL licensed extensions',
MIT = 'MIT licensed extensions',
ISC = 'ISC licensed extensions',
BSD = 'BSD licensed extensions',
MPL = 'MPL licensed extensions',
WTFPL = 'WTFPL licensed extensions',
Apache = 'Apache licensed extensions',
PD = 'Public domain licensed extensions',
CC = 'Creative Commons licensed extensions',
ECL = 'Educational Community licensed extensions',
BLANK = 'Extensions with no license specified'
}
local licenses = {
['GPL-2.0'] = { addr.GNU .. 'old-licenses/gpl-2.0-standalone.html', 'GNU General Public License 2.0', 'GPL' },
['GPL-2.0-only'] = { addr.GNU .. 'old-licenses/gpl-2.0-standalone.html', 'GNU General Public License 2.0 only', 'GPL' },
['GPL-2.0-or-later'] = { addr.GNU .. 'old-licenses/gpl-2.0-standalone.html', 'GNU General Public License 2.0 or later', 'GPL' },
['GPL-3.0'] = { addr.GNU .. 'gpl-3.0-standalone.html', 'GNU General Public License 3.0', 'GPL' },
['GPL-3.0-only'] = { addr.GNU .. 'gpl-3.0-standalone.html', 'GNU General Public License 3.0 only', 'GPL' },
['GPL-3.0-or-later'] = { addr.GNU .. 'gpl-3.0-standalone.html', 'GNU General Public License 3.0 or later', 'GPL' },
['AGPL-3.0'] = { addr.GNU .. 'agpl-3.0.html', 'GNU Affero General Public License 3.0', 'AGPL' },
['AGPL-3.0-or-later'] = { addr.GNU .. 'agpl-3.0.html', 'GNU Affero General Public License 3.0 or later', 'AGPL' },
['LGPL-2.1'] = { addr.GNU .. 'old-licenses/lgpl-2.1-standalone.html', 'GNU Lesser General Public License 2.1', 'LGPL' },
['LGPL-2.1-only'] = { addr.GNU .. 'old-licenses/lgpl-2.1-standalone.html', 'GNU Lesser General Public License 2.1 only', 'LGPL' },
['LGPL-2.1-or-later'] = { addr.GNU .. 'old-licenses/lgpl-2.1-standalone.html', 'GNU Lesser General Public License 2.1 or later', 'LGPL' },
['LGPL-3.0'] = { addr.GNU .. 'lgpl-3.0-standalone.html', 'GNU Lesser General Public License 3.0', 'LGPL' },
['LGPL-3.0-only'] = { addr.GNU .. 'lgpl-3.0-standalone.html', 'GNU Lesser General Public License 3.0 only', 'LGPL' },
['LGPL-3.0-or-later'] = { addr.GNU .. 'lgpl-3.0-standalone.html', 'GNU Lesser General Public License 3.0 or later', 'LGPL' },
['FDL'] = { addr.GNU .. 'fdl.html', 'GNU Free Documentation License', 'FDL' },
['MIT'] = { addr.OSI .. 'mit-license.php', 'MIT License', 'MIT' },
['ISC'] = { addr.OSI .. 'ISC', 'ISC License', 'ISC' },
['BSD-2-Clause'] = { addr.OSI .. 'BSD-2-Clause', 'BSD 2-clause "Simplified" License', 'BSD' },
['BSD-3-Clause'] = { addr.OSI .. 'BSD-3-Clause', 'BSD 3-clause "Modified" License', 'BSD' },
['BSD-4-Clause'] = { addr.GNU .. 'license-list.html#OriginalBSD', 'BSD 4-clause "Original" License', 'BSD' },
['MPL-1.0'] = { addr.Mozilla .. 'MPL/1.0/', 'Mozilla Public License 1.0', 'MPL' },
['MPL-2.0'] = { addr.Mozilla .. 'MPL/2.0/', 'Mozilla Public License 2.0', 'MPL' },
['WTFPL'] = { 'http://www.wtfpl.net', 'WTFPL 2.0', 'WTFPL' },
['Apache-2.0'] = { '//www.apache.org/licenses/LICENSE-2.0', 'Apache License 2.0', 'Apache' },
['Zlib'] = { addr.OSI .. 'Zlib', 'zlib License' },
['CC0-1.0'] = { '//creativecommons.org/publicdomain/zero/1.0/', 'Creative Commons Zero v1.0 Universal', 'PD' },
['CC-BY-3.0'] = { addr.CC .. 'by/3.0/', 'Creative Commons Attribution 3.0', 'CC' },
['CC-BY-SA-2.0'] = { addr.CC .. 'by-sa/2.0/', 'Creative Commons Attribution Share Alike 2.0', 'CC' },
['CC-BY-SA-2.5'] = { addr.CC .. 'by-sa/2.5/', 'Creative Commons Attribution Share Alike 2.5', 'CC' },
['CC-BY-NC-SA-2.5'] = { addr.CC .. 'by-nc-sa/2.5/', 'Creative Commons Attribution NonCommercial Share Alike 2.5', 'CC' },
['CC-BY-NC-SA-3.0'] = { addr.CC .. 'by-nc-sa/3.0/', 'Creative Commons Attribution NonCommercial Share Alike 3.0', 'CC' },
['CC-BY-NC-3.0'] = { addr.CC .. 'by-nc/3.0/', 'Creative Commons Attribution NonCommercial 3.0', 'CC' },
['CC-BY-SA-3.0'] = { addr.CC .. 'by-sa/3.0/', 'Creative Commons Attribution Share Alike 3.0', 'CC' },
['CC-BY-SA-4.0'] = { addr.CC .. 'by-sa/4.0/', 'Creative Commons Attribution Share Alike 4.0', 'CC' },
['ECL-2.0'] = { '', '[[wikipedia:Educational Community License|Educational Community License 2.0]]', 'ECL' },
['PD'] = { '', '[[wikipedia:Public domain|Public domain]]', 'PD' },
['unspecified'] = { '', 'No license specified', 'BLANK'}
}
local types = {
ajax = { '[[w:AJAX|Ajax]]', 'Ajax extensions' },
api = { '[[API:Action API|API]]', 'API extensions' },
['beta feature'] = { '[[Beta Features|Beta Feature]]', 'Beta Feature extensions' },
contenthandler = { '[[Manual:ContentHandler|ContentHandler]]', 'ContentHandler extensions' },
database = { '[[Manual:Database layout|Database]]', 'Database extensions' },
['data extraction'] = { 'Data extraction', 'Data extraction extensions' },
example = { 'Example', 'Extension examples' },
['extended syntax'] = { '[[Manual:Extending wiki markup|Extended syntax]]', 'Extended syntax extensions' },
filerepo = { 'File repository', 'File repository extensions' },
hook = { '[[Manual:Hooks|Hook]]', 'Hook extensions' },
interface = { 'User interface', 'User interface extensions' },
link = { '[[Manual:Extending wiki markup|Link markup]]', 'Link markup extensions' },
media = { 'Media', 'Media handling extensions' },
mywiki = { '[[Manual:Personalization|MyWiki]]', 'Personalization extensions' },
notify = { 'Notify', 'Notification extensions' },
['page action'] = { '[[Manual:Parameters to index.php#Actions|Page action]]', 'Page action extensions' },
parser = { '[[Manual:Extending wiki markup|Parser extension]]', 'Parser extensions' },
['parser function'] = { '[[Manual:Parser functions|Parser function]]', 'Parser function extensions' },
php = { 'PHP', 'PHP extensions' },
search = { 'Search', 'Search extensions' },
skin = { '[[Manual:Skins|Skin]]', 'Skin extensions' },
['special page'] = { '[[Manual:Special pages|Special page]]', 'Special page extensions' },
locale = { '[[Manual:Localization|Locale]]', 'Internationalization extensions' },
tag = { '[[Manual:Tag extensions|Tag]]', 'Tag extensions' },
['user access'] = { '[[Manual:Security|User access]]', 'User access extensions' },
['user identity'] = { '[[Manual:Security|User identity]]', 'User identity extensions' },
['user rights'] = { '[[Manual:Security|User rights]]', 'User rights extensions' },
['user activity'] = { '[[Manual:Security|User activity]]', 'User activity extensions' },
variable = { '[[Manual:Variables|Variable]]', 'Variable extensions' },
-- DEPRECATED TYPES (as per 2007-09 taxonomy discussion)
category = { 'Category', 'Category extensions', deprecated = true },
form = { 'Form', 'Form extensions', deprecated = true },
list = { 'List', 'List extensions', deprecated = true },
namespace = { '[[Manual:Namespaces|Namespace]]', 'Namespace extensions', deprecated = true },
['table'] = { 'Table', 'Table extensions', deprecated = true },
}
local typeAliases = {
db = 'database',
pfunc = 'parser function',
special = 'special page',
}
-- DEPRECATED TYPES (multiple types handled via type1,type2,...)
local deprecatedTypes = {
['link, tag, special'] = { 'link', 'tag', 'special page' },
['parser function, special'] = { 'parser function', 'special page' },
['tag, parser function'] = { 'tag', 'parser function' },
['tag, parser function, special'] = { 'tag', 'parser function', 'special page' },
['tag, special'] = { 'tag', 'special page' },
['parser, pfunc'] = { 'parser function' },
['parser, hook, special'] = { 'tag' --[[ sic ]], 'hook', 'special page' },
}
local function setI18n( from, to, index )
for n, v in pairs( from ) do
if to[n] then
to[n][index] = v
end
end
end
local function cat( title )
return '[[Category:' .. title .. ']]'
end
local function tcat( title )
return cat( title .. translation )
end
local function getType( str, str2 )
local str = mw.ustring.lower( str )
if typeAliases[str] then
str = typeAliases[str]
end
local cnf = types[str]
local res
if cnf then
res = cnf[1] .. '[[Category:' .. cnf[2] .. translation .. ']]'
if cnf.deprecated then
res = res .. '\'\'-deprecated\'\'' ..
tcat( 'Extensions with deprecated types' )
end
else
cnf = deprecatedTypes[str]
if cnf then
local dtypes = {}
for _, sstr in ipairs( cnf ) do
table.insert( dtypes, getType( sstr ) )
end
res = table.concat( dtypes, ', ' ) ..
'<br />\'\'(deprecated, please use [[Special:MyLanguage/Template:Extension/doc#type|type1,type2'
if #cnf > 2 then
res = res .. ',type3'
end
res = res .. ']] instead)\'\'' .. tcat( 'Extensions with deprecated types' )
elseif str == '_missing_' then
res = tcat( 'Extensions with invalid or missing type' )
elseif str == '_demomode_' then
if str2 then
res = lang:ucfirst( str2 )
else
res = "''unknown''"
end
else
res = ( str or '\'\'unknown\'\'' ) ..
' [[Special:MyLanguage/Template:Extension/doc#type|(\'\'\'\'\'invalid type\'\'\'\'\')]]' ..
tcat( 'Extensions with invalid or missing type' )
end
end
return res
end
local function getExtData()
local pg
local pframe = mw.getCurrentFrame():getParent()
if pframe and pframe.args.repo then
pg = pframe.args.repo
else
pg = mw.title.getCurrentTitle().rootPageTitle:partialUrl() -- need to get rid of translation subpage.
end
return mw.loadData( 'Module:ExtensionJson' )[pg]
end
local function getLicenseString (str)
str = mw.text.trim(str)
if str == "" or str == nil then
local data = getExtData()
if data and data["license-name"] then
str = data["license-name"]
else
str = "unspecified"
end
end
return str
end
local function getLicenseCategory( str )
str = getLicenseString(str)
if mw.ustring.sub( str, -1 ) == '+' then
str = mw.ustring.sub( str, 1, -2 )
end
local cnf = licenses[str]
if cnf then
if #cnf > 2 then
return tcat( cats[cnf[3]] )
end
else
return tcat( 'Extensions with unknown license' )
end
end
local function getFormattedLicense( str, orlatertext )
local orlater = ''
local license = getLicenseString(str)
if mw.ustring.sub( license, -1 ) == '+' then
license = mw.ustring.sub( license, 1, -2 )
orlater = orlatertext
end
local cnf = licenses[license]
if cnf then
return (cnf[1] ~= '' and ('[' .. cnf[1] .. ' ' .. cnf[2] .. ']') or cnf[2]) .. orlater
else
return license
end
end
local p = {}
function p.getTypes( frame )
setI18n( frame.args, types, 1 )
local args = frame:getParent().args
local types = {}
local params = {
args.type1 or args['type'] or 'missing',
args.type2,
args.type3,
args.type4,
args.type5,
args.type6,
}
for _, param in ipairs( params ) do
if param == nil or mw.text.trim( param ) == '' then
break
end
local param = mw.text.trim( param )
if args.templatemode == 'nocats' then
table.insert( types, getType( '_demomode_', param ) )
else
table.insert( types, getType( param ) )
end
end
return table.concat( types, ', ' )
end
function p.getType( frame )
setI18n( frame.args, types, 1 )
return getType( frame.args[1] )
end
function p.getLicenseCategory( frame )
return getLicenseCategory( frame.args[1] )
end
function p.getFormattedLicense( frame )
setI18n( frame.args, licenses, 2 )
return getFormattedLicense( frame.args[1], frame.args['+'] or ' or later' )
end
-- Return if the extension does schema updates
-- Only answer yes. For now be silent on no or unknown, as its unclear
-- if this info should be in infobox if the answer is not yes.
function p.getNeedsUpdates( frame )
local data = getExtData()
if data ~= nil and data.Hooks ~= nil and data.Hooks.LoadExtensionSchemaUpdates ~= nil then
return 'yes'
end
return ''
end
function p.getVersion( frame )
if frame.args[1] ~= nil and mw.text.trim(frame.args[1]) ~= "" then
return frame.args[1]
end
local data = getExtData()
if data ~= nil and data.version ~= nil then
return data.version
end
return ''
end
function p.getHooks(frame)
local hookOutput = frame.args.header
local hooks = {}
local index = 1
local pframe = frame:getParent()
local foundLocalHooks = false
while true do
local argument = pframe.args["hook" .. index]
if argument and mw.text.trim(argument) ~= "" then
hooks[#hooks + 1] = mw.text.trim(argument)
foundLocalHooks = true
else
break
end
index = index + 1
end
if not foundLocalHooks then
local data = getExtData()
if data == nil or data.Hooks == nil then
return ""
end
for hook, _ in pairs(data.Hooks) do
hooks[#hooks + 1] = hook
end
table.sort(hooks)
end
local first = true
for _, hook in ipairs(hooks) do
if first then
first = false
else
hookOutput = hookOutput .. frame.args.delim
end
hookOutput = hookOutput .. frame:expandTemplate{title="Extension/HookInUse",args={hook,templatemode=pframe.args.templatemode}}
end
return hookOutput .. frame.args.footer
end
function p.getParameters(frame)
local data = getExtData()
if data == nil then
return ""
end
local config = data.config
if config == nil then
return ""
end
local prefix = "wg"
local skip_prefix = false
if data.manifest_version and data.manifest_version >= 2 then
if data.config_prefix then
prefix = data.config_prefix
end
else
if config._prefix then
prefix = config._prefix
skip_prefix = true
end
end
local out = ""
for key, _ in pairs(config) do
if key ~= '_prefix' or not skip_prefix then
out = out .. "* $" .. prefix .. key .. "\n"
end
end
return out
end
function p.getRights(frame)
local data = getExtData()
if data == nil then
return ""
end
local rights = data.AvailableRights
if rights == nil then
return ""
end
local out = ""
-- [[Module:ExtensionJson]] starts at zero, but Lua tables start at 1
local iter, table_ = ipairs(rights)
for _, right in iter, table_, -1 do
out = out .. "* " .. right .. "\n"
end
return out
end
function p.unmaintained(frame)
local content = mw.title.getCurrentTitle():getContent()
if not content:find("{{[uU]nmaintained extension") and not content:find("{{TNT|[uU]nmaintained extension")
and not content:find("{{User:Jeroen[ _]De[ _]Dauw/unmaintained") then
local args = {}
local pargs = frame:getParent().args
if pargs.templatemode == "nocats" then
args.nocat = "yes"
end
args.alternative = pargs.alternative
return frame:expandTemplate{title="Unmaintained extension",args=args}
end
end
function p.maintenanceLinks(frame)
local base = frame:expandTemplate{title="translatable"}
if base == mw.title.getCurrentTitle().prefixedText then
return
end
local out = ""
local content = mw.title.new(base):getContent()
-- Check if the source page was archived or not
if content:find("{{[aA]rchived ?[Ee]xtension") or content:find("{{TNT|[Aa]rchived ?[Ee]xtension") then
return "<span style='display:none'>[[Template:Extension/archived]]</span>"
--Check if the source page was deleted or not
elseif content:find("{{[dD]eleted extension security warning") then
return "<span style='display:none'>[[Template:Extension/vulnerabilities]]</span>"
end
end
function p.isOnGerrit(frame)
local title = mw.title.getCurrentTitle()
if not title:inNamespace("Extension") and not title:inNamespace("Skin") then
return "n/a"
end
local base = frame:expandTemplate{title="translatable"}
local content = mw.title.new(base):getContent()
if content:find("{{WikimediaDownload") or content:find("TNT|WikimediaDownload") or content:find("|repo%s*=") then
return "yes"
end
end
return p