Difference between revisions of "Module:Wikibase/sandbox"

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blackwiki>Zyxw
(test trim on args for "label", "description", and "page" functions)
blackwiki>Zyxw
(test)
Line 7: Line 7:
 
return "no mw.wikibase"
 
return "no mw.wikibase"
 
end
 
end
 
 
entity = mw.wikibase.getEntityObject()
 
entity = mw.wikibase.getEntityObject()
  
Line 13: Line 12:
 
return "no entity"
 
return "no entity"
 
end
 
end
 
 
return entity.id
 
return entity.id
 
end
 
end
Line 20: Line 18:
 
-- if no argument is provided to this method.
 
-- if no argument is provided to this method.
 
function p.label(frame)
 
function p.label(frame)
return mw.wikibase.label( mw.text.trim(frame.args[1]) )
+
if frame.args[1] == nil then
 +
entity = mw.wikibase.getEntityObject()
 +
if not entity then return nil end
 +
id = entity.id
 +
else
 +
id = mw.text.trim(frame.args[1])
 +
end
 +
return mw.wikibase.label( id )
 
end
 
end
  
Line 26: Line 31:
 
-- if no argument is provided to this method.
 
-- if no argument is provided to this method.
 
function p.description(frame)
 
function p.description(frame)
return mw.wikibase.description( mw.text.trim(frame.args[1]) )
+
if frame.args[1] == nil then
 +
entity = mw.wikibase.getEntityObject()
 +
if not entity then return nil end
 +
id = entity.id
 +
else
 +
id = mw.text.trim(frame.args[1])
 +
end
 +
return mw.wikibase.description( id )
 
end
 
end
  
Line 35: Line 47:
 
entity = mw.wikibase.getEntityObject()
 
entity = mw.wikibase.getEntityObject()
 
if not entity then return nil end
 
if not entity then return nil end
 
 
id = entity.id
 
id = entity.id
 
else
 
else
 
id = mw.text.trim(frame.args[1])
 
id = mw.text.trim(frame.args[1])
 
end
 
end
 
 
return mw.wikibase.sitelink( id )
 
return mw.wikibase.sitelink( id )
 
end
 
end

Revision as of 17:26, 24 April 2017

Documentation for this module may be created at Module:Wikibase/sandbox/doc

---------- Module:Wikibase ----------------
local p = {}

-- Return the item ID of the item linked to the current page.
function p.id(frame)
	if not mw.wikibase then
		return "no mw.wikibase"
	end
	entity = mw.wikibase.getEntityObject()

	if entity == nil then
		return "no entity"
	end
	return entity.id
end

-- Return the label of a given data item, or of connected page
-- if no argument is provided to this method.
function p.label(frame)
	if frame.args[1] == nil then
		entity = mw.wikibase.getEntityObject()
		if not entity then return nil end
		id = entity.id
	else
		id = mw.text.trim(frame.args[1])
	end
	return mw.wikibase.label( id )
end

-- Return the description of a given data item, or of connected page
-- if no argument is provided to this method.
function p.description(frame)
	if frame.args[1] == nil then
		entity = mw.wikibase.getEntityObject()
		if not entity then return nil end
		id = entity.id
	else
		id = mw.text.trim(frame.args[1])
	end
	return mw.wikibase.description( id )
end

-- Return the local page about a given data item, or of connected page
-- if id is not specified.
function p.page(frame)
	if frame.args[1] == nil then
		entity = mw.wikibase.getEntityObject()
		if not entity then return nil end
		id = entity.id
	else
		id = mw.text.trim(frame.args[1])
	end
	return mw.wikibase.sitelink( id )
end

-- Return the data type of a property
function p.datatype(frame)
	if frame.args[1] and string.find(frame.args[1], "Property:P") then
		if mw.wikibase.getEntityObject(string.gsub(frame.args[1], "Property:P", "P"))  then
			return mw.wikibase.getEntityObject(string.gsub(frame.args[1], "Property:P", "P") ).datatype
		end
	elseif frame.args[1] and string.find(frame.args[1], "P") then
		if mw.wikibase.getEntityObject(frame.args[1])  then
			return mw.wikibase.getEntityObject(frame.args[1]).datatype
		end
	end
end

return p