Module:Template link with magic
Documentation for this module may be created at Module:Template link with magic/doc
local export = {}
local variables_nullary = {
["CURRENTYEAR"] = "mw:Help:Magic words#Date and time";
["CURRENTMONTH"] = "mw:Help:Magic words#Date and time";
["CURRENTMONTH1"] = "mw:Help:Magic words#Date and time"; -- undocumented
["CURRENTMONTH2"] = "mw:Help:Magic words#Date and time"; -- undocumented
["CURRENTMONTHNAME"] = "mw:Help:Magic words#Date and time";
["CURRENTMONTHNAMEGEN"] = "mw:Help:Magic words#Date and time";
["CURRENTMONTHABBREV"] = "mw:Help:Magic words#Date and time";
["CURRENTDAY"] = "mw:Help:Magic words#Date and time";
["CURRENTDAY2"] = "mw:Help:Magic words#Date and time";
["CURRENTDOW"] = "mw:Help:Magic words#Date and time";
["CURRENTDAYNAME"] = "mw:Help:Magic words#Date and time";
["CURRENTTIME"] = "mw:Help:Magic words#Date and time";
["CURRENTHOUR"] = "mw:Help:Magic words#Date and time";
["CURRENTWEEK"] = "mw:Help:Magic words#Date and time";
["CURRENTTIMESTAMP"] = "mw:Help:Magic words#Date and time";
["LOCALYEAR"] = "mw:Help:Magic words#Date and time";
["LOCALMONTH"] = "mw:Help:Magic words#Date and time";
["LOCALMONTH1"] = "mw:Help:Magic words#Date and time"; -- undocumented
["LOCALMONTH2"] = "mw:Help:Magic words#Date and time"; -- undocumented
["LOCALMONTHNAME"] = "mw:Help:Magic words#Date and time";
["LOCALMONTHNAMEGEN"] = "mw:Help:Magic words#Date and time";
["LOCALMONTHABBREV"] = "mw:Help:Magic words#Date and time";
["LOCALDAY"] = "mw:Help:Magic words#Date and time";
["LOCALDAY2"] = "mw:Help:Magic words#Date and time";
["LOCALDOW"] = "mw:Help:Magic words#Date and time";
["LOCALDAYNAME"] = "mw:Help:Magic words#Date and time";
["LOCALTIME"] = "mw:Help:Magic words#Date and time";
["LOCALHOUR"] = "mw:Help:Magic words#Date and time";
["LOCALWEEK"] = "mw:Help:Magic words#Date and time";
["LOCALTIMESTAMP"] = "mw:Help:Magic words#Date and time";
["SITENAME"] = "mw:Help:Magic words#Technical metadata";
["SERVER"] = "mw:Help:Magic words#Technical metadata";
["SERVERNAME"] = "mw:Help:Magic words#Technical metadata";
["DIRMARK"] = "mw:Help:Magic words#Technical metadata";
["DIRECTIONMARK"] = "mw:Help:Magic words#Technical metadata";
["ARTICLEPATH"] = "mw:Help:Magic words#Technical metadata"; -- undocumented
["SCRIPTPATH"] = "mw:Help:Magic words#Technical metadata";
["STYLEPATH"] = "mw:Help:Magic words#Technical metadata";
["CURRENTVERSION"] = "mw:Help:Magic words#Technical metadata";
["CONTENTLANGUAGE"] = "mw:Help:Magic words#Technical metadata";
["CONTENTLANG"] = "mw:Help:Magic words#Technical metadata";
["PAGEID"] = "mw:Help:Magic words#Technical metadata";
["CASCADINGSOURCES"] = "mw:Help:Magic words#Technical metadata";
["REVISIONID"] = "mw:Help:Magic words#Technical metadata";
["REVISIONDAY"] = "mw:Help:Magic words#Technical metadata";
["REVISIONDAY2"] = "mw:Help:Magic words#Technical metadata";
["REVISIONMONTH"] = "mw:Help:Magic words#Technical metadata";
["REVISIONMONTH1"] = "mw:Help:Magic words#Technical metadata";
["REVISIONYEAR"] = "mw:Help:Magic words#Technical metadata";
["REVISIONTIMESTAMP"] = "mw:Help:Magic words#Technical metadata";
["REVISIONUSER"] = "mw:Help:Magic words#Technical metadata";
["REVISIONSIZE"] = "mw:Help:Magic words#Technical metadata";
["NUMBEROFPAGES"] = "mw:Help:Magic words#Technical metadata";
["NUMBEROFARTICLES"] = "mw:Help:Magic words#Technical metadata";
["NUMBEROFFILES"] = "mw:Help:Magic words#Technical metadata";
["NUMBEROFEDITS"] = "mw:Help:Magic words#Technical metadata";
["NUMBEROFVIEWS"] = "mw:Help:Magic words#Technical metadata";
["NUMBEROFUSERS"] = "mw:Help:Magic words#Technical metadata";
["NUMBEROFADMINS"] = "mw:Help:Magic words#Technical metadata";
["NUMBEROFACTIVEUSERS"] = "mw:Help:Magic words#Technical metadata";
["FULLPAGENAME"] = "mw:Help:Magic words#Page names";
["PAGENAME"] = "mw:Help:Magic words#Page names";
["BASEPAGENAME"] = "mw:Help:Magic words#Page names";
["SUBPAGENAME"] = "mw:Help:Magic words#Page names";
["SUBJECTPAGENAME"] = "mw:Help:Magic words#Page names";
["ARTICLEPAGENAME"] = "mw:Help:Magic words#Page names";
["TALKPAGENAME"] = "mw:Help:Magic words#Page names";
["ROOTPAGENAME"] = "mw:Help:Magic words#Page names"; -- undocumented
["FULLPAGENAMEE"] = "mw:Help:Magic words#Page names";
["PAGENAMEE"] = "mw:Help:Magic words#Page names";
["BASEPAGENAMEE"] = "mw:Help:Magic words#Page names";
["SUBPAGENAMEE"] = "mw:Help:Magic words#Page names";
["SUBJECTPAGENAMEE"] = "mw:Help:Magic words#Page names";
["ARTICLEPAGENAMEE"] = "mw:Help:Magic words#Page names";
["TALKPAGENAMEE"] = "mw:Help:Magic words#Page names";
["ROOTPAGENAMEE"] = "mw:Help:Magic words#Page names"; -- undocumented
["NAMESPACE"] = "mw:Help:Magic words#Namespaces";
["NAMESPACENUMBER"] = "mw:Help:Magic words#Namespaces";
["SUBJECTSPACE"] = "mw:Help:Magic words#Namespaces";
["ARTICLESPACE"] = "mw:Help:Magic words#Namespaces";
["TALKSPACE"] = "mw:Help:Magic words#Namespaces";
["NAMESPACEE"] = "mw:Help:Magic words#Namespaces";
["SUBJECTSPACEE"] = "mw:Help:Magic words#Namespaces";
["TALKSPACEE"] = "mw:Help:Magic words#Namespaces";
["!"] = "mw:Help:Magic words#Other";
["="] = "mw:Help:Magic words#Other";
-- case-insensitive!
["noexternallanglinks"] = "mw:Extension:Wikibase Client";
["wbreponame"] = "mw:Extension:Wikibase Client";
["pendingchangelevel"] = "mw:Extension:FlaggedRevs"; -- not documented yet
["numberofwikis"] = "mw:Extension:SiteMatrix";
}
local variables_nonnullary = {
["PROTECTIONLEVEL"] = "mw:Help:Magic words#Technical metadata";
["DISPLAYTITLE"] = "mw:Help:Magic words#Technical metadata";
["DEFAULTSORT"] = "mw:Help:Magic words#Technical metadata";
["PAGESINCATEGORY"] = "mw:Help:Magic words#Technical metadata";
["PAGESINCAT"] = "mw:Help:Magic words#Technical metadata";
["NUMBERINGROUP"] = "mw:Help:Magic words#Technical metadata";
["PAGESINNS"] = "mw:Help:Magic words#Technical metadata";
["PAGESINNAMESPACE"] = "mw:Help:Magic words#Technical metadata";
["FULLPAGENAME"] = "mw:Help:Magic words#Page names";
["PAGENAME"] = "mw:Help:Magic words#Page names";
["BASEPAGENAME"] = "mw:Help:Magic words#Page names";
["SUBPAGENAME"] = "mw:Help:Magic words#Page names";
["SUBJECTPAGENAME"] = "mw:Help:Magic words#Page names";
["ARTICLEPAGENAME"] = "mw:Help:Magic words#Page names";
["TALKPAGENAME"] = "mw:Help:Magic words#Page names";
["ROOTPAGENAME"] = "mw:Help:Magic words#Page names"; -- undocumented
["FULLPAGENAMEE"] = "mw:Help:Magic words#Page names";
["PAGENAMEE"] = "mw:Help:Magic words#Page names";
["BASEPAGENAMEE"] = "mw:Help:Magic words#Page names";
["SUBPAGENAMEE"] = "mw:Help:Magic words#Page names";
["SUBJECTPAGENAMEE"] = "mw:Help:Magic words#Page names";
["ARTICLEPAGENAMEE"] = "mw:Help:Magic words#Page names";
["TALKPAGENAMEE"] = "mw:Help:Magic words#Page names";
["ROOTPAGENAMEE"] = "mw:Help:Magic words#Page names"; -- undocumented
["NAMESPACE"] = "mw:Help:Magic words#Namespaces";
["NAMESPACENUMBER"] = "mw:Help:Magic words#Namespaces";
["SUBJECTSPACE"] = "mw:Help:Magic words#Namespaces";
["ARTICLESPACE"] = "mw:Help:Magic words#Namespaces";
["TALKSPACE"] = "mw:Help:Magic words#Namespaces";
["NAMESPACEE"] = "mw:Help:Magic words#Namespaces";
["SUBJECTSPACEE"] = "mw:Help:Magic words#Namespaces";
["TALKSPACEE"] = "mw:Help:Magic words#Namespaces";
["PAGEID"] = "mw:Help:Magic words#Technical metadata of another page";
["PAGESIZE"] = "mw:Help:Magic words#Technical metadata of another page";
["PROTECTIONLEVEL"] = "mw:Help:Magic words#Technical metadata of another page";
["CASCADINGSOURCES"] = "mw:Help:Magic words#Technical metadata of another page";
["REVISIONID"] = "mw:Help:Magic words#Technical metadata of another page";
["REVISIONDAY"] = "mw:Help:Magic words#Technical metadata of another page";
["REVISIONDAY2"] = "mw:Help:Magic words#Technical metadata of another page";
["REVISIONMONTH"] = "mw:Help:Magic words#Technical metadata of another page";
["REVISIONMONTH1"] = "mw:Help:Magic words#Technical metadata of another page";
["REVISIONYEAR"] = "mw:Help:Magic words#Technical metadata of another page";
["REVISIONTIMESTAMP"] = "mw:Help:Magic words#Technical metadata of another page";
["REVISIONUSER"] = "mw:Help:Magic words#Technical metadata of another page";
["SHORTDESC"] = "mw:Extension:Wikibase Client";
}
local parser_functions = {
-- built-ins
["localurl"] = "mw:Help:Magic words#URL data";
["localurle"] = "mw:Help:Magic words#URL data";
["fullurl"] = "mw:Help:Magic words#URL data";
["fullurle"] = "mw:Help:Magic words#URL data";
["canonicalurl"] = "mw:Help:Magic words#URL data";
["canonicalurle"] = "mw:Help:Magic words#URL data";
["filepath"] = "mw:Help:Magic words#URL data";
["urlencode"] = "mw:Help:Magic words#URL data";
["urldecode"] = "mw:Help:Magic words#URL data";
["anchorencode"] = "mw:Help:Magic words#URL data";
["ns"] = "mw:Help:Magic words#Namespaces";
["nse"] = "mw:Help:Magic words#Namespaces";
["formatnum"] = "mw:Help:Magic words#Formatting";
["#dateformat"] = "mw:Help:Magic words#Formatting";
["#formatdate"] = "mw:Help:Magic words#Formatting";
["lc"] = "mw:Help:Magic words#Formatting";
["lcfirst"] = "mw:Help:Magic words#Formatting";
["uc"] = "mw:Help:Magic words#Formatting";
["ucfirst"] = "mw:Help:Magic words#Formatting";
["padleft"] = "mw:Help:Magic words#Formatting";
["padright"] = "mw:Help:Magic words#Formatting";
["plural"] = "mw:Help:Magic words#Localization";
["grammar"] = "mw:Help:Magic words#Localization";
["gender"] = "mw:Help:Magic words#Localization";
["int"] = "mw:Help:Magic words#Localization";
["#language"] = "mw:Help:Magic words#Miscellaneous";
["#special"] = "mw:Help:Magic words#Miscellaneous";
["#speciale"] = "mw:Help:Magic words#Miscellaneous";
["#tag"] = "mw:Help:Magic words#Miscellaneous";
-- [[mw:Extension:ParserFunctions]]
["#expr"] = "mw:Help:Extension:ParserFunctions##expr";
["#if"] = "mw:Help:Extension:ParserFunctions##if";
["#ifeq"] = "mw:Help:Extension:ParserFunctions##ifeq";
["#iferror"] = "mw:Help:Extension:ParserFunctions##iferror";
["#ifexpr"] = "mw:Help:Extension:ParserFunctions##ifexpr";
["#ifexist"] = "mw:Help:Extension:ParserFunctions##ifexist";
["#rel2abs"] = "mw:Help:Extension:ParserFunctions##rel2abs";
["#switch"] = "mw:Help:Extension:ParserFunctions##switch";
["#time"] = "mw:Help:Extension:ParserFunctions##time";
["#timel"] = "mw:Help:Extension:ParserFunctions##timel";
["#titleparts"] = "mw:Help:Extension:ParserFunctions##titleparts";
-- other extensions
["#babel"] = "mw:Extension:Babel#Usage";
["#categorytree"] = "mw:Extension:CategoryTree#The {{#categorytree}} parser function";
["#commaseparatedlist"] = "mw:Extension:Wikibase Client";
["#coordinates"] = "mw:Extension:GeoData#Parser function";
["#invoke"] = "mw:Extension:Scribunto#Usage";
["#lst"] = "mw:Extension:Labeled Section Transclusion#How it works";
["#lsth"] = "mw:Extension:Labeled Section Transclusion#How it works"; -- not available, it seems
["#lstx"] = "mw:Extension:Labeled Section Transclusion#How it works";
["noexternallanglinks"] = "mw:Extension:Wikibase Client";
["noreplace"] = "mw:Extension:Wikibase Client";
["pendingchangelevel"] = "mw:Extension:FlaggedRevs"; -- not documented yet
["#property"] = "mw:Extension:Wikibase Client";
["#statements"] = "mw:Extension:Wikibase Client";
["#target"] = "mw:Extension:MassMessage"; -- not documented yet
}
-- rudimentary
local function is_valid_pagename(pagename)
if (pagename == "") or pagename:match("[%[%]%|%{%}#\127<>]") then
return false
end
return true
end
local function hook_special(page)
if is_valid_pagename(page) then
return "[[Special:" .. page .. "|" .. page .. "]]"
else
return page
end
end
local function hook_wdprop(name)
if mw.wikibase.resolvePropertyId(name) then
return ("[[:d:Special:EntityPage/%s|%s]]"):format(mw.wikibase.resolvePropertyId(name), name)
else
return name
end
end
local parser_function_hooks = {
["#special"] = hook_special;
["#speciale"] = hook_special;
["int"] = function (mesg)
if is_valid_pagename(mesg) then
return ("[[:MediaWiki:" .. mesg .. "|" .. mesg .. "]]")
else
return mesg
end
end;
["#categorytree"] = function (cat)
if is_valid_pagename(cat) and not (mw.title.getCurrentTitle().fullText == ("Category:" .. cat)) then
return ("[[:Category:" .. cat .. "|" .. cat .. "]]")
else
return cat
end
end;
["#invoke"] = function (mod)
if is_valid_pagename(mod) and not (mw.title.getCurrentTitle().fullText == ("Module:" .. mod)) then
return ("[[Module:%s|%s]]"):format(mod, mod)
else
return mod
end
end;
-- ["#tag"] = function (tag)
-- local doc_table = require('Module:wikitag link').doc_table
-- if doc_table[tag] then
-- return ("[[%s|%s]]"):format(doc_table[tag], tag)
-- else
-- return tag
-- end
-- end;
["#property"] = hook_wdprop;
["#statements"] = hook_wdprop;
}
function export.format_link(frame)
local args = frame:getParent().args
local output = { frame.args.nested and "{{" or "<code>{{" }
local templ = args[1]
local noargs = true
if not templ then
if mw.title.getCurrentTitle().fullText == frame:getParent():getTitle() then
-- demo mode
return "<code>{{<var>{{{1}}}</var>|<var>{{{2}}}</var>|...}}</code>"
else
error("The template name must be given.")
end
end
for key, value in pairs(args) do
if key ~= 1 then
noargs = false
break
end
end
local function render_title(templ)
local marker, rest
marker, rest = templ:match("^([Ss][Uu][Bb][Ss][Tt]):(.*)")
if not marker then
marker, rest = templ:match("^([Ss][Aa][Ff][Ee][Ss][Uu][Bb][Ss][Tt]):(.*)")
end
if marker then
templ = rest
table.insert(output, ("[[mw:Manual:Substitution|%s]]:"):format(marker))
end
if noargs and variables_nullary[templ] then
table.insert(output, ("[[%s|%s]]"):format(variables_nullary[templ], templ))
return
end
marker, rest = templ:match("^([Mm][Ss][Gg][Nn][Ww]):(.*)")
if marker then
templ = rest
-- not the most accurate documentation ever
table.insert(output, ("[[m:Help:Magic words#Template modifiers|%s]]:"):format(marker))
else
marker, rest = templ:match("^([Mm][Ss][Gg]):(.*)")
if marker then
templ = rest
table.insert(output, ("[[m:Help:Magic words#Template modifiers|%s]]:"):format(marker)) -- ditto
end
end
marker, rest = templ:match("^([Rr][Aa][Ww]):(.*)")
if marker then
table.insert(output, ("[[m:Help:Magic words#Template modifiers|%s]]:"):format(marker)) -- missingno.
templ = rest
end
if templ:match("^%s*/") then
table.insert(output, ("[[%s]]"):format(templ))
return
end
marker, rest = templ:match("^(.-):(.*)")
if marker then
local lcmarker = marker:lower()
if parser_functions[lcmarker] then
if parser_function_hooks[lcmarker] then
rest = parser_function_hooks[lcmarker](rest)
end
table.insert(output, ("[[%s|%s]]:%s"):format(mw.uri.encode(parser_functions[lcmarker], "WIKI"), marker, rest))
return
elseif variables_nonnullary[marker] then
table.insert(output, ("[[%s|%s]]:%s"):format(variables_nonnullary[marker], marker, rest))
return
end
end
if templ:match("[%[%]%|%{%}#\127<>]") then
table.insert(output, templ)
return
end
if marker then
if mw.site.namespaces[marker] then
if (title == "") or (mw.title.getCurrentTitle().fullText == templ) then
table.insert(output, templ)
else
table.insert(output, ("[[:%s|%s]]"):format(templ, templ))
end
return
elseif mw.site.interwikiMap()[marker:lower()] then
-- XXX: not sure what to do now…
table.insert(output, ("[[:%s:|%s]]:%s"):format(marker, marker, rest))
return
end
end
if (templ == "") or (mw.title.getCurrentTitle().fullText == ("Template:" .. templ)) then
table.insert(output, templ)
else
table.insert(output, ("[[Template:%s|%s]]"):format(templ, templ))
end
end
render_title(templ)
local i = 2
while args[i] do
table.insert(output, "|" .. args[i])
i = i + 1
end
for key, value in pairs(args) do
if type(key) == "string" then
table.insert(output, "|" .. key .. "=" .. value)
end
end
table.insert(output, frame.args.nested and "}}" or "}}</code>")
return table.concat(output)
end
return export