Module:Wb

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Tests

Wb/testcases

success: 1, error: 0, skipped: 0 Y All tests passed.

	Name	Expected	Actual
Y	test_get_item

Wb/sandbox/testcases

success: 1, error: 0, skipped: 0 Y All tests passed.

	Name	Expected	Actual
Y	test_get_item

The above documentation is transcluded from Module:Wb/doc. (edit | history)
Editors can experiment in this module's sandbox (edit | diff) and testcases (edit | run) pages.
Add categories to the /doc subpage. Subpages of this module.

-- Wikibase utility functions

require("strict")

local languages = require("Module:Languages")

local p = {}

-- get entity across languages
function p.get_item()
	local entity = mw.wikibase.getEntity()

	local title = mw.title.getCurrentTitle()
	if not entity and languages.languageFromTitle(title) ~= "en" then
		local en_title = languages.sourceTitleFromTitle(title)
		local qid = mw.wikibase.getEntityIdForTitle(en_title.fullText)
		entity = mw.wikibase.getEntity(qid)
	end

	return entity
end

function p._debug_get_item()
    local page_content = mw.title.getCurrentTitle():getContent()
    local en_page_name = page_content:match('{{Languages|([^}|]+)}}')

	local entity = p.get_item()
	if not entity then return "Data item not found! page name: " .. en_page_name end
	return entity:getId()
end

return p