mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Scribunto
synced 2024-12-18 10:53:37 +00:00
c58c528d28
This makes the interwiki map available to Lua modules. The code is based on the API interwiki map code in core (the appendInterwikiMap method of includes/api/ApiQuerySiteInfo.php.) Everything that the API includes is added, apart from iw_api and iw_wikiid, which I couldn't think of a use for from Lua modules. Accessing the interwiki map would be useful for modules like enwiki's Module:InterwikiTable,[1] as it would stop module writers having to duplicate the data. [1] https://en.wikipedia.org/wiki/Module:InterwikiTable Change-Id: Ie8ad2582aaf5e422824f7da51714a347bb4041d1
87 lines
2.2 KiB
Lua
87 lines
2.2 KiB
Lua
local site = {}
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function site.setupInterface( info )
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-- Boilerplate
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site.setupInterface = nil
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local php = mw_interface
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mw_interface = nil
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site.siteName = info.siteName
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site.server = info.server
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site.scriptPath = info.scriptPath
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site.stylePath = info.stylePath
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site.currentVersion = info.currentVersion
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site.stats = info.stats
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site.stats.pagesInCategory = php.pagesInCategory
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site.stats.pagesInNamespace = php.pagesInNamespace
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site.stats.usersInGroup = php.usersInGroup
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site.interwikiMap = php.interwikiMap
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-- Process namespace list into more useful tables
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site.namespaces = {}
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local namespacesByName = {}
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site.subjectNamespaces = {}
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site.talkNamespaces = {}
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site.contentNamespaces = {}
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for ns, data in pairs( info.namespaces ) do
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data.subject = info.namespaces[data.subject]
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data.talk = info.namespaces[data.talk]
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data.associated = info.namespaces[data.associated]
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site.namespaces[ns] = data
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namespacesByName[data.name] = data
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if data.canonicalName then
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namespacesByName[data.canonicalName] = data
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end
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for i = 1, #data.aliases do
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namespacesByName[data.aliases[i]] = data
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end
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if data.isSubject then
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site.subjectNamespaces[ns] = data
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end
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if data.isTalk then
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site.talkNamespaces[ns] = data
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end
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if data.isContent then
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site.contentNamespaces[ns] = data
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end
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end
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-- Set __index for namespacesByName to handle names-with-underscores
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-- and non-standard case
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local getNsIndex = php.getNsIndex
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setmetatable( namespacesByName, {
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__index = function ( t, k )
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if type( k ) == 'string' then
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-- Try with fixed underscores
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k = string.gsub( k, '_', ' ' )
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if rawget( t, k ) then
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return rawget( t, k )
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end
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-- Ask PHP, because names are case-insensitive
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local ns = getNsIndex( k )
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if ns then
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rawset( t, k, site.namespaces[ns] )
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end
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end
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return rawget( t, k )
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end
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} )
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-- Set namespacesByName as the lookup table for site.namespaces, so
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-- something like site.namespaces.Wikipedia works without having
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-- pairs( site.namespaces ) iterate all those names.
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setmetatable( site.namespaces, { __index = namespacesByName } )
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-- Register this library in the "mw" global
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mw = mw or {}
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mw.site = site
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package.loaded['mw.site'] = site
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end
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return site
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