imported>Mr. Stradivarius: Protected Module:FeaturedTopicSum: High-risk Lua module ([Edit=Allow only template editors and admins] (indefinite) [Move=Allow only template editors and admins] (indefinite))

2015-01-12T16:50:25Z

Protected Module:FeaturedTopicSum: High-risk Lua module ([Edit=Allow only template editors and admins] (indefinite) [Move=Allow only template editors and admins] (indefinite))

New page

-- This module implements {{FeaturedTopicSum}}.

local p = {}

local function pagesInCategory(category)
-- Gets the number of pages in a category. Counting pages in a category is
-- expensive, so use pcall in case we are being used on pages with lots of
-- expensive function calls.
local success, noPages = pcall(
mw.site.stats.pagesInCategory,
category,
'pages'
)
return success and noPages or 0
end

function p.status(topic)
if not topic then
error('no topic specified', 2)
end
local baseCategory = 'Wikipedia featured topics ' .. topic
local noGood = pagesInCategory(baseCategory .. ' good content')
local noFeatured = pagesInCategory(baseCategory .. ' featured content')
local noOther = pagesInCategory(baseCategory)

-- For a topic to be featured:
-- 1) it must contain at least two featured articles, and
-- 2) 50% or more of its articles must be featured.
-- If either of these criteria are not met, the topic is assumed to be a
-- good topic.
if noFeatured >= 2 and noFeatured >= (noGood + noOther) then
return 'FT'
else
return 'GT'
end
end

function p._main(args)
local status = p.status(args[1])
if status == 'FT' then
return args[2]
else
return args[3]
end
end

function p.main(frame)
local args = require('Module:Arguments').getArgs(frame, {
wrappers = 'Template:FeaturedTopicSum'
})
return p._main(args)
end

return p

Module:FeaturedTopicSum - Revision history

imported>Mr. Stradivarius: Protected Module:FeaturedTopicSum: High-risk Lua module ([Edit=Allow only template editors and admins] (indefinite) [Move=Allow only template editors and admins] (indefinite))