ಮಾಡ್ಯೂಲ್:Pagetype
![]() | This Lua module is used on many pages and changes may be widely noticed. Test changes in the module's /sandbox or /testcases subpages, or in your own module sandbox. Consider discussing changes on the talk page before implementing them. |
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![]() | This module depends on the following other modules: |
This module is used to detect the page type of a given page. It detects redirect pages automatically and is highly customisable. It can be used on its own or as a meta-module to create other page-type-detection templates. This module can also be accessed using {{Pagetype}}
.
Syntax
[ಬದಲಾಯಿಸಿ]- Basic usage
{{#invoke:pagetype|main}}
- All parameters
{{#invoke:pagetype|main | page = | defaultns = | main = | user = | wikipedia = | project = | wp = | file = | image = | mediawiki = | template = | help = | category = | portal = | draft = | timedtext = | module = | topic = | special = | media = | talk = | redirect = | soft_redirect = | dab = | na = | other = | sia = | nonexistent = | plural = }}
Basic usage
[ಬದಲಾಯಿಸಿ]For simple detection of the page type of the current page, use the default settings:
{{#invoke:pagetype|main}}
That will produce the following results, depending on the page type or the namespace:
Page type / namespace | Output |
---|---|
Redirects (in any namespace) | redirect
|
Main namespace | article
|
File namespace | file
|
Template namespace | template
|
Category namespace | category
|
Module namespace | module
|
Other namespaces | page
|
If the module is used on a talk page, it will detect the page type for the corresponding subject page.
- Example
Code | Result |
---|---|
{{#invoke:pagetype|main}} |
module |
Page parameter
[ಬದಲಾಯಿಸಿ]You can use the page
parameter to make the module act as though it was called from that page.
{{#invoke:pagetype|main|page=page name}}
- Examples
Code | Result |
---|---|
{{#invoke:pagetype|main|page=United Kingdom}} |
page |
{{#invoke:pagetype|main|page=UK}} |
page |
{{#invoke:pagetype|main|page=Talk:United Kingdom}} |
page |
{{#invoke:pagetype|main|page=File:Example.svg}} |
file |
{{#invoke:pagetype|main|page=Wikipedia:Namespace}} |
page |
{{#invoke:pagetype|main|page=TimedText:Imagine (John Lennon song - sample).ogg.en.srt}} |
page |
Adding and removing namespaces
[ಬದಲಾಯಿಸಿ]It is possible to specify different behaviour for each namespace than that described in the basic usage section. For example, you might want the module to display "user page" for pages in the user namespace, instead of the default "page". To do this, you can use the code |user=yes
. This looks up the typical name used for pages in the user namespace, in this case "user page", and uses that text when the module is used with a page in the user namespace. To use this with other namespaces, use the namespace name in lower case as a parameter:
{{#invoke:pagetype|main | user = yes | wikipedia = yes | project = yes | wp = yes | mediawiki = yes | help = yes | portal = yes | draft = yes | timedtext = yes | topic = yes | special = yes | media = yes }}
You can use any of the following to specify the namespace: "yes
", "y
", "true
" or "1
". They can be used in any combination of upper and lower case. (These values are defined by Module:Yesno.)
The default text for these namespaces is as follows:
Page type / namespace | Output |
---|---|
User namespace | user page
|
Wikipedia namespace | project page
|
MediaWiki namespace | interface page
|
Help namespace | help page
|
Portal namespace | portal
|
Draft namespace | draft
|
Timed Text namespace | Timed Text page
|
Topic namespace | topic
|
Special namespace | special page
|
Media namespace | file
|
You can use a similar process to remove any of the default namespace values as well. For example, if you use the code |template=no
, then the module will display "page" when used on a template page, rather than the default "template".
{{#invoke:pagetype|main | main = no | file = no | template = no | category = no | module = no }}
The following values will all work to remove namespace values: "no
", "n
", "false
" or "0
". They can be used in any combination of upper and lower case.
- Examples
Code | Result |
---|---|
{{#invoke:pagetype|main|page=Wikipedia:Namespace}} |
page |
{{#invoke:pagetype|main|page=Wikipedia:Namespace|wikipedia=yes}} |
project page |
{{#invoke:pagetype|main|page=Talk:United Kingdom}} |
page |
{{#invoke:pagetype|main|page=Talk:United Kingdom|talk=y}} |
page |
{{#invoke:pagetype|main|page=United Kingdom}} |
page |
{{#invoke:pagetype|main|page=United Kingdom|main=no}} |
page |
{{#invoke:pagetype|main|page=TimedText:Imagine (John Lennon song - sample).ogg.en.srt}} |
page |
{{#invoke:pagetype|main|page=TimedText:Imagine (John Lennon song - sample).ogg.en.srt|timedtext=Yes}} |
page |
Default namespace sets
[ಬದಲಾಯಿಸಿ]As well as adding and removing individual namespaces, it is possible to specify different sets of namespaces by using the |defaultns=
. There are four different sets available: all
, extended
, none
and the default set. These sets allow you to specify many namespaces at once, without having to use all of the individual namespace parameters. Namespaces are set according to the following table:
Namespace | Value of |defaultns=
|
Output | |||
---|---|---|---|---|---|
none
|
extended
|
all
|
Other values | ||
Main | ![]() |
![]() |
![]() |
![]() |
article |
User | ![]() |
![]() |
![]() |
![]() |
user page |
Wikipedia | ![]() |
![]() |
![]() |
![]() |
project page |
File | ![]() |
![]() |
![]() |
![]() |
file |
MediaWiki | ![]() |
![]() |
![]() |
![]() |
interface page |
Template | ![]() |
![]() |
![]() |
![]() |
template |
Help | ![]() |
![]() |
![]() |
![]() |
help page |
Category | ![]() |
![]() |
![]() |
![]() |
category |
Portal | ![]() |
![]() |
![]() |
![]() |
portal |
Draft | ![]() |
![]() |
![]() |
![]() |
draft |
TimedText | ![]() |
![]() |
![]() |
![]() |
Timed Text page |
Module | ![]() |
![]() |
![]() |
![]() |
module |
Topic (Flow boards) | ![]() |
![]() |
![]() |
![]() |
topic |
All talk namespaces | ![]() |
![]() |
![]() |
![]() |
talk page |
Special | ![]() |
![]() |
![]() |
![]() |
special page |
Media | ![]() |
![]() |
![]() |
![]() |
file |
- Examples
Code | Result |
---|---|
{{#invoke:pagetype|main|page=United Kingdom}} |
page |
{{#invoke:pagetype|main|page=United Kingdom|defaultns=none}} |
page |
{{#invoke:pagetype|main|page=Talk:United Kingdom}} |
page |
{{#invoke:pagetype|main|page=Talk:United Kingdom|defaultns=all}} |
page |
{{#invoke:pagetype|main|page=File:Example.svg}} |
file |
{{#invoke:pagetype|main|page=File:Example.svg|defaultns=none}} |
page |
{{#invoke:pagetype|main|page=Wikipedia:Namespace}} |
page |
{{#invoke:pagetype|main|page=Wikipedia:Namespace|defaultns=extended}} |
project page |
{{#invoke:pagetype|main|page=TimedText:Imagine (John Lennon song - sample).ogg.en.srt|defaultns=extended}} |
page |
{{#invoke:pagetype|main|page=TimedText:Imagine (John Lennon song - sample).ogg.en.srt|defaultns=all}} |
page |
Custom namespace values
[ಬದಲಾಯಿಸಿ]It is possible to specify a custom value for any namespace:
{{#invoke:pagetype|main | main = custom text | user = custom text | wikipedia = custom text | project = custom text | wp = custom text | file = custom text | image = custom text | mediawiki = custom text | template = custom text | help = custom text | category = custom text | portal = custom text | draft = custom text | timedtext = custom text | module = custom text | topic = custom text | special = custom text | media = custom text }}
- Examples
Code | Result |
---|---|
{{#invoke:pagetype|main|page=Wikipedia:Namespace}} |
page |
{{#invoke:pagetype|main|page=Wikipedia:Namespace|wikipedia=custom text}} |
custom text |
{{#invoke:pagetype|main|page=Talk:United Kingdom}} |
page |
{{#invoke:pagetype|main|page=Talk:United Kingdom|talk=custom text}} |
page |
{{#invoke:pagetype|main|page=United Kingdom}} |
page |
{{#invoke:pagetype|main|page=United Kingdom|main=custom text}} |
page |
{{#invoke:pagetype|main|page=TimedText:Imagine (John Lennon song - sample).ogg.en.srt}} |
page |
{{#invoke:pagetype|main|page=TimedText:Imagine (John Lennon song - sample).ogg.en.srt|timedtext=custom text}} |
page |
Talk parameter
[ಬದಲಾಯಿಸಿ]Normally, the module will treat talk pages as if they were in the corresponding subject namespace. However, if the talk
parameter is set, the module will treat talk pages separately from subject pages. The talk
parameter sets values for all talk pages, i.e. pages in the Talk: namespace, pages in the User talk: namespace, pages in the Wikipedia talk: namespace, and so on.
{{#invoke:pagetype|main|talk=yes}}
{{#invoke:pagetype|main|talk=custom text}}
The default value for "talk=yes
" is "talk page".
- Examples
Code | Result |
---|---|
{{#invoke:pagetype|main|page=Wikipedia talk:Namespace}} |
page |
{{#invoke:pagetype|main|page=Wikipedia talk:Namespace|wikipedia=yes}} |
project page |
{{#invoke:pagetype|main|page=Wikipedia talk:Namespace|talk=yes}} |
talk page |
{{#invoke:pagetype|main|page=Wikipedia talk:Namespace|wikipedia=yes|talk=yes}} |
talk page |
{{#invoke:pagetype|main|page=Wikipedia talk:Namespace|talk=custom text}} |
custom text |
{{#invoke:pagetype|main|page=Wikipedia talk:Namespace|wikipedia=yes|talk=custom text}} |
custom text |
Main namespace classes
[ಬದಲಾಯಿಸಿ]For pages in the main namespace, it is possible to add a class value in the first positional parameter:
{{#invoke:pagetype|main|class}}
If the class value matches one of the values in the table below, it will produce an alternative to the default output of article
.
Class | Class values | Output |
---|---|---|
No applicable class | na , n/a |
page
|
You can input the class value in any combination of upper and lower case.
Custom main namespace classes
[ಬದಲಾಯಿಸಿ]It is also possible to specify a custom value for the main namespace classes:
{{#invoke:pagetype|main|class|na=yes}}
{{#invoke:pagetype|main|class|na=custom text}}
This works the same way that it does for the custom namespace page types. Possible parameters are:
- na: a custom value for NA-class pages. It works in the same way as the
dab
parameter. The default value for "yes
" etc. is "page".
- Examples
Code | Result |
---|---|
{{#invoke:pagetype|main|page=United Kingdom}} |
page |
{{#invoke:pagetype|main|page=United Kingdom|na}} |
page |
{{#invoke:pagetype|main|page=United Kingdom|na|na=custom text}} |
page |
Redirects
[ಬದಲಾಯಿಸಿ]By default, the module automatically detects redirects in all namespace. It is not possible to specify redirect behaviour by namespace, but you can turn redirect detection off, or use a custom value for redirect pages.
{{#invoke:pagetype|main|redirect=no}}
{{#invoke:pagetype|main|redirect=custom text}}
- Examples
Code | Result |
---|---|
{{#invoke:pagetype|main|page=UK}} |
page |
{{#invoke:pagetype|main|page=UK|redirect=no}} |
page |
{{#invoke:pagetype|main|page=UK|redirect=custom text}} |
page |
Disambiguation pages
[ಬದಲಾಯಿಸಿ]By default, the module uses Module:Disambiguation to detect disambiguation pages in the main namespace. If you want, you can turn this detection off, or use a custom value for disambiguation pages.
{{#invoke:pagetype|main|dab=no}}
{{#invoke:pagetype|main|dab=custom text}}
- Examples
Code | Result |
---|---|
{{#invoke:pagetype|main|page=Mercury}} |
page |
{{#invoke:pagetype|main|page=Mercury|dab=no}} |
page |
{{#invoke:pagetype|main|page=Mercury|dab=custom text}} |
page |
Set index articles
[ಬದಲಾಯಿಸಿ]Documentation pending.
Soft redirects
[ಬದಲಾಯಿಸಿ]Documentation pending.
Non-existent pages
[ಬದಲಾಯಿಸಿ]Documentation pending.
Other namespaces
[ಬದಲಾಯಿಸಿ]By default, the module produces "page
" if used from a namespace that hasn't been specified. This value can be changed with the |other=
parameter:
{{#invoke:pagetype|main|other=custom text}}
- Examples
Code | Result |
---|---|
{{#invoke:pagetype|main|page=Wikipedia:Namespace}} |
page |
{{#invoke:pagetype|main|page=Wikipedia:Namespace|other=custom text}} |
custom text |
{{#invoke:pagetype|main|page=Wikipedia:Namespace|other=custom text|wikipedia=wikipedia-space text}} |
wikipedia-space text |
Plurals
[ಬದಲಾಯಿಸಿ]By default the module returns the name of the namespace in the singular. Adding the parameter |plural=y
returns the plural form.
Code | Result |
---|---|
{{#invoke:pagetype|main|page=United Kingdom}} |
page |
{{#invoke:pagetype|main|page=United Kingdom|plural=y}} |
pages |
{{#invoke:pagetype|main|page=Category:Books}} |
redirect |
{{#invoke:pagetype|main|page=Category:Books|plural=y}} |
redirects |
The rules for pluralisation can be customised in Module:Pagetype/config to allow localisation.
Capitalisation
[ಬದಲಾಯಿಸಿ]By default the module returns the page type in lowercase. Adding the parameter |caps=y
returns a version with a capital letter at the start.
Code | Result |
---|---|
{{#invoke:pagetype|main|page=United Kingdom}} |
page |
{{#invoke:pagetype|main|page=United Kingdom|caps=y}} |
Page |
{{#invoke:pagetype|main|page=United Kingdom|plural=y|caps=y}} |
Pages |
--------------------------------------------------------------------------------
-- --
-- This meta-module which automatically detects namespaces, and allows --
-- for a great deal of customisation. It can easily be ported to other --
-- wikis by changing the values in the [[Module:Pagetype/config]]. --
-- --
--------------------------------------------------------------------------------
-- Load config.
local cfg = mw.loadData('Module:Pagetype/config')
-- Load required modules.
local yesno = require('Module:Yesno')
local p = {}
-- Look up a namespace argument in the args table.
local function lookUpNamespaceArg(args, key)
local arg = args[key]
-- Convert "yes", "1" etc. to true, "no", "0" etc. to false, and leave
-- other values the same.
return yesno(arg, arg)
end
-- Append multiple values to an array
local function appendMultiple(target, source)
for _, value in ipairs(source) do
table.insert(target, value)
end
end
-- Get argument keys for a title's namespace
local function getNamespaceArgKeys(title)
local nsInfo = mw.site.namespaces[title.namespace]
local customAliases = cfg.customNamespaceAliases[title.namespace] or {}
local keys = {}
if nsInfo.name ~= '' then
table.insert(keys, nsInfo.name)
end
if nsInfo.canonicalName ~= nsInfo.name and nsInfo.canonicalName ~= '' then
table.insert(keys, nsInfo.canonicalName)
end
appendMultiple(keys, nsInfo.aliases)
appendMultiple(keys, customAliases)
return keys
end
-- Get the argument for a title's namespace, if it was specified in the args table.
local function getNamespaceArg(title, args)
if title.isTalkPage then
return lookUpNamespaceArg(args, cfg.talk)
end
for _, key in ipairs(getNamespaceArgKeys(title)) do
local arg = lookUpNamespaceArg(args, mw.ustring.lower(key))
if arg ~= nil then
return arg
end
end
return nil
end
-- Look up a page type specific to the title's namespace
local function getExplicitPageType(title)
if title.isTalkPage then
return cfg.talkDefault
else
return cfg.pagetypes[title.namespace]
end
end
-- Get a default page type that is not specific to the title's namespace
local function getDefaultPageType(args)
local other = lookUpNamespaceArg(args, cfg.other)
if type(other) == 'string' then
return other
else
return cfg.otherDefault
end
end
local function detectRedirects(title, args)
local redirect = lookUpNamespaceArg(args, cfg.redirect)
if redirect == false then
-- Don't detect redirects if they have been specifically disallowed.
return nil
end
-- Allow custom values for redirects.
if not title.isRedirect then
return nil
elseif type(redirect) == 'string' then
return redirect
else
return cfg.redirectDefault
end
end
local function capitalize(pageType)
local first = mw.ustring.sub(pageType, 1, 1)
local rest = mw.ustring.sub(pageType, 2)
return mw.ustring.upper(first) .. rest
end
local function pluralize(pageType)
if cfg.irregularPlurals[pageType] then
return cfg.irregularPlurals[pageType]
else
return pageType .. cfg.plural -- often 's'
end
end
local function parseContent(title, args, optionsList)
if title.namespace==828 and title.subpageText~='doc' -- don't detect modules
or not title.exists -- can't check unless page exists
then
return nil
end
local content = title:getContent()
if content == nil then
return nil
end
local templates -- lazily evaluated
for _, options in next, optionsList do
local list, parameter, default, articleOnly = unpack(options, 1, 4)
if not articleOnly or title.namespace==0 then -- only check for templates if we should...
local out = lookUpNamespaceArg(args, parameter)
if type(out) == "string" or (out ~= false and default) then -- ...and if we actually have anything to say about them
if not templates then
templates = {} -- do our delayed evaluation now that we are required to
content = require('Module:Wikitext Parsing').PrepareText(content) -- disregard templates which do not have any affect
for template in string.gmatch(content, "{{%s*([^|}]-)%s*[|}]") do
templates[#templates+1] = capitalize(template)
end
end
local wantedTemplates = mw.loadData('Module:Pagetype/' .. list)
local templateFound = false
for _, template in next, templates do
if wantedTemplates[template] then
templateFound = true
break
end
end
if templateFound then
if type(out)=='string' then
return out
elseif out ~= false and default then
return default
end
end
end
end
end
end
-- Find pages which do not exist
local function nonExistent(title, args)
local arg = lookUpNamespaceArg(args, cfg.ne)
if arg == false then
return nil
end
local exists = false
if title.exists then -- not an article if it does not exist
exists = true
elseif title.namespace==8 and mw.message.new(title.text):exists() then
exists = true
elseif title.namespace==6 and title.fileExists then
exists = true
end
if not exists then
if type(arg) == 'string' then
return arg
else
return cfg.naDefault
end
end
end
-- Get page types for mainspaces pages with an explicit class specified
local function getMainNamespaceClassPageType(title, args)
local class = args[1]
if type(class) == 'string' then -- Put in lower case so e.g. "na" and "NA" will both match
class = mw.ustring.lower(class)
end
local arg = lookUpNamespaceArg(args, cfg.na)
if arg == false then -- don't check for this class if it is specifically disallowed
return nil
end
if cfg.naAliases[class] then
if type(arg) == 'string' then
return arg
else
return cfg.naDefault
end
else
return nil
end
end
-- Get page type specified by an explicit namespace argument.
local function getNamespaceArgPageType(title, args)
local namespaceArg = getNamespaceArg(title, args)
if namespaceArg == true then
-- Namespace has been explicitly enabled, so return the default for
-- this namespace
return getExplicitPageType(title)
elseif namespaceArg == false then
-- Namespace has been explicitly disabled
return getDefaultPageType(args)
elseif namespaceArg then
-- This namespaces uses custom text
return namespaceArg
else
return nil
end
end
-- Get page type not specified or detected by other means
local function getOtherPageType(title, args)
-- Whether the title is in the set of default active namespaces which are looked up in cfg.pagetypes.
local isInDefaultActiveNamespace = false
local defaultNamespacesKey = args[cfg.defaultns]
if defaultNamespacesKey == cfg.defaultnsAll then
isInDefaultActiveNamespace = true
else
local defaultNamespaces
if defaultNamespacesKey == cfg.defaultnsExtended then
defaultNamespaces = cfg.extendedNamespaces
elseif defaultNamespacesKey == cfg.defaultnsNone then
defaultNamespaces = {}
else
defaultNamespaces = cfg.defaultNamespaces
end
isInDefaultActiveNamespace = defaultNamespaces[title.namespace]
end
if isInDefaultActiveNamespace then
return getExplicitPageType(title)
else
return getDefaultPageType(args)
end
end
function p._main(args)
local title
if args.page then
title = mw.title.new(args.page)
else
title = mw.title.getCurrentTitle()
end
if title and not yesno(args.talk, true) and args[cfg.defaultns] ~= cfg.defaultnsAll then
title = title.subjectPageTitle
end
local pageType = detectRedirects(title, args)
or nonExistent(title, args)
or parseContent(title, args, {
{'softredirect', cfg.softRedirect, cfg.softRedirectDefault},
{'setindex', cfg.sia, cfg.siaDefault, true},
{'disambiguation', cfg.dab, cfg.dabDefault, true},
{'rfd', cfg.rfd, cfg.rfdDefault},
})
or (title.namespace == 0 and getMainNamespaceClassPageType(title, args))
or getNamespaceArgPageType(title, args)
or getOtherPageType(title, args)
if yesno(args.plural, false) then
pageType = pluralize(pageType)
end
if yesno(args.caps, false) then
pageType = capitalize(pageType)
end
return pageType
end
function p.main(frame)
local args = require('Module:Arguments').getArgs(frame)
return p._main(args)
end
return p