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Module:STikiLeaderboard

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This is an old revision of this page, as edited by Mr. Stradivarius (talk | contribs) at 23:46, 23 December 2015 (avoid defining ten different output functions by using a metatable; and use string.match rather than mw.ustring.match as it works for this pattern, and it is faster). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

-- Get the raw leaderboard content.
local lb = mw.title.new('Wikipedia:STiki/leaderboard')
local lbtext = (lb and lb:getContent()) or error('Could not find the leaderboard text')

-- Get a specific data value for a given username.
local function findLeaderboardData(dfield, username)
	username = username:gsub('%p', '%%%0')
    local r = {}
    r.rank, r.uses, r.vand, r.agf, r.queue, r.first, r.last, r.avg, r.yest, r.last30 = string.match(
        lbtext,
        '\n| align=center | (%d+) || align=left | %[%[User:' .. username .. '|' .. username
        .. '%]%] %(%[%[User_Talk:' .. username .. '|talk%]%] | %[%[Special:Contributions/'
        .. username .. '|contribs%]%]%) || align=right | (%d+) || align=right | ([%d%.]+)%% '
        .. '|| align=right | ([%d%.]+)%% || align=center | (%S+) || align=right '
        .. '| {{ntsh|%d+}} (%d+) days ago || align=right | {{ntsh|%d+}} (%d+) days ago || align=right '
        .. '| {{ntsh|[%d%.]+}} ([%d%.]+) edits || align=right | (%d+) || align=right | (%d+)'
    )
    return r[dfield]
end

-- Expose the data values to wikitext
return setmetatable({}, {
	__index = function (t, key)
		return function (frame)
	        local username = frame.args[1] or ''
	        username = mw.getContentLanguage():ucfirst(mw.text.trim(username))
	        if username == '' then
	            error('No username specified')
	        end
	        return findLeaderboardData(key, username)
        end
    end
})