Module:EditAtWikidata: Difference between revisions

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update from Module:EditAtWikidata/sandbox per talk: tweaks + greatly reduce memory usage + class=noprint
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-- Module to display an icon with a tooltip such as "Edit this at Wikidata".
-- Module to display an icon with a tooltip such as "Edit this at Wikidata".
-- Icon will be linked to the Wikidata entry for the article where this is placed.
-- Icon is linked to the Wikidata entry for the article where this is placed.
-- This message is only displayed if a local_parameter is not supplied
-- This message is only displayed if a local_parameter is not supplied
-- i.e. when called from a template, it can be coded not to display the message
-- i.e. when called from a template, it can be coded not to display the message.
-- when a local parameter is in use, preventing the value form Wikidata being fetched.
-- The qid of a Wikidata entry can optionally be supplied for testing outside the article.
-- The qid of a Wikidata entry can optionally be supplied for testing outside the article.
-- Usage:
-- Usage:
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}
}


p.showMessage = function(frame)
local function trimToNil(text)
-- Return trimmed non-empty text, or nil.
-- There may be a local parameter supplied, if it's blank, set it to nil
if type(text) == 'string' then
⚫
local local_parm = mw.text.trim(frame.args[1] or "")
return text:match('(%S.-)%s*$')
if local_parm and (local_parm == "") then local_parm = nil end
⚫
end

end
-- If there is a local parameter used, we don't want to display the message
⚫
if local_parm then return nil end

⚫
-- Can take a named parameter |qid which is the Wikidata ID for the article.
⚫
-- This will not normally be used except for testing outside the article.
local qid = frame.args.qid
if qid and (qid == "") then qid = nil end

-- The module can take a parameter pid=
-- which will create a link to that property in the Wikidata entry for the article
local propertyID = mw.text.trim(frame.args.pid or "")

-- Get the object containing all the claims for the article
local entity = mw.wikibase.getEntityObject(qid)
if entity then
local thisQid
if qid then thisQid = qid else thisQid = entity.id end

⚫
-- Named parameter nbsp allows replacing the leading space with  
local space
if frame.args.nbsp and (frame.args.nbsp ~= "") then
⚫
space = " "
else
space = " "
⚫
end


function p._showMessage(args)
⚫
local local_parm = trimToNil(args[1])
⚫
if local_parm then return "" end
⚫
-- Parameter qid=x specifies the Wikidata ID for the article.
⚫
-- This is not normally used except for testing outside the article.
local qid = trimToNil(args.qid) or mw.wikibase.getEntityIdForCurrentPage()
if qid and mw.wikibase.entityExists(qid) then
-- Parameter pid=x uses x as an anchor in the link to the Wikidata entry.
local anchor = trimToNil(args.pid)
⚫
-- Parameter nbsp replaces the leading space with  
local space = trimToNil(args.nbsp) and " " or " "
return
return
⚫
space ..
space .. "[[File:OOjs UI icon edit-ltr-progressive.svg |frameless |text-top |10px |alt=" ..
"[[File:OOjs UI icon edit-ltr-progressive.svg|frameless|text-top|10px" ..
⚫
i18n.message ..
"|alt=" .. i18n.message ..
" |link=https://en.seminaverbi.bibleget.io/wiki/Item:" ..
"|link=https://www.wikidata.org/wiki/" .. qid ..
thisQid ..
(propertyID == "" and "" or ("#" .. propertyID)) ..
(anchor and ("#" .. anchor) or "") ..
"|" .. i18n.message .. "]]"
"|class=noprint" ..
⚫
"|" .. i18n.message ..
"]]"
end
end
return ""
end

function p.showMessage(frame)
return p._showMessage(frame.args)
end
end


Revision as of 22:49, March 13, 2022

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

-- Module to display an icon with a tooltip such as "Edit this at Wikidata".
-- Icon is linked to the Wikidata entry for the article where this is placed.
-- This message is only displayed if a local_parameter is not supplied
-- i.e. when called from a template, it can be coded not to display the message.
-- The qid of a Wikidata entry can optionally be supplied for testing outside the article.
-- Usage:
-- {{#invoke:EditAtWikidata|showMessage|local_parameter}}
-- {{#invoke:EditAtWikidata|showMessage|qid=<ArticleID>|local_parameter}}

local p = {}

local i18n =
{
	["message"] = "Edit this at Wikidata"
}

local function trimToNil(text)
	-- Return trimmed non-empty text, or nil.
	if type(text) == 'string' then
		return text:match('(%S.-)%s*$')
	end
end

function p._showMessage(args)
	local local_parm = trimToNil(args[1])
	if local_parm then return "" end
	-- Parameter qid=x specifies the Wikidata ID for the article.
	-- This is not normally used except for testing outside the article.
	local qid = trimToNil(args.qid) or mw.wikibase.getEntityIdForCurrentPage()
	if qid and mw.wikibase.entityExists(qid) then
		-- Parameter pid=x uses x as an anchor in the link to the Wikidata entry.
		local anchor = trimToNil(args.pid)
		-- Parameter nbsp replaces the leading space with &nbsp;
		local space = trimToNil(args.nbsp) and "&nbsp;" or " "
		return
			space ..
			"[[File:OOjs UI icon edit-ltr-progressive.svg|frameless|text-top|10px" ..
			"|alt=" .. i18n.message ..
			"|link=https://www.wikidata.org/wiki/" .. qid ..
			(anchor and ("#" .. anchor) or "") ..
			"|class=noprint" ..
			"|" .. i18n.message ..
			"]]"
	end
	return ""
end

function p.showMessage(frame)
	return p._showMessage(frame.args)
end

return p
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