View source for Module:High-use

local p = {}
-- _fetch looks at the "demo" argument.
local _fetch = require('Module:Transclusion_count')._fetch
local yesno = require('Module:Yesno')
function p._num(args, count, no_percent)
if count == nil then
if yesno(args['fetch']) == false then
if (args[1] or '') ~= '' then count = tonumber(args[1]) end
else
count = _fetch(args)
end
end
-- Build output string
local return_value = ""
if count == nil then
if args[1] == "risk" then
return "a very large number of"
else
return "many"
end
else
-- Use 2 significant figures for smaller numbers and 3 for larger ones
local sigfig = 2
if count >= 100000 then
sigfig = 3
end
-- Prepare to round to appropriate number of sigfigs
local f = math.floor(math.log10(count)) - sigfig + 1
-- Round and insert "approximately" or "+" when appropriate
if (args[2] == "yes") or (type(args[1]) == 'string' and (mw.ustring.sub(args[1],-1) == "+")) then
-- Round down
return_value = string.format("%s+", mw.getContentLanguage():formatNum(math.floor( (count / 10^(f)) ) * (10^(f))) )
else
-- Round to nearest
return_value = string.format("approximately&#x20;%s", mw.getContentLanguage():formatNum(math.floor( (count / 10^(f)) + 0.5) * (10^(f))) )
end
-- Insert percentage of pages if that is likely to be >= 1% and when |no-percent= not set to yes
no_percent = no_percent or args['no-percent']
if count and count > 250000 and not yesno (no_percent) then
local numpages = mw.getCurrentFrame():callParserFunction('NUMBEROFPAGES', 'R')
local percent = math.floor( ( ( count/numpages ) * 100) + 0.5)
if percent >= 1 then
return_value = string.format("%s&#x20;pages, or roughly %s%% of all", return_value, percent)
end
end
end
return return_value
end
function p.num(frame, count)
return p._num(frame.args, count, frame:getParent().args['no-percent'] or frame.args['no-percent'])
end
-- Actions if there is a large (greater than or equal to 100,000) transclusion count
function p._risk(args)
if args[1] == "risk" then
return "risk"
else
local count = _fetch(args)
if count and count >= 100000 then
return "risk"
end
end
return ""
end
function p.risk(frame)
return p._risk(frame.args)
end
function p._text(args, count)
-- Only show the information about how this template gets updated if someone
-- is actually editing the page and maybe trying to update the count.
local bot_text = (mw.getCurrentFrame():preprocess("{{REVISIONID}}") == "") and "\n\n----\n'''Preview message''': Transclusion count updated automatically ([[Template:High-use/doc#Technical details|see documentation]])." or ''
if count == nil then
if yesno(args['fetch']) == false then
if (args[1] or '') ~= '' then count = tonumber(args[1]) end
else
count = _fetch(args)
end
end
local title = mw.title.getCurrentTitle()
if ( (args.demo or '' ~= '') and mw.title.new(args.demo, 10) ) then
title = mw.title.new(args.demo, 10)
end
if title.subpageText == "doc" or title.subpageText == "sandbox" then
title = title.basePageTitle
end
local systemMessages = (args['system'] or '') ~= ''
-- This retrieves the project URL automatically to simplify localization.
local templateCount = ('on [https://linkcount.toolforge.org/?project=%s&page=%s#transclusions %s pages]'):format(
title:fullUrl():gsub('//(.-)/.*', '%1'),
mw.uri.encode(title.fullText), p._num(args, count))
local used_on_text = "'''This " .. (title.namespace == 828 and "Lua module" or "template") .. ' is used ';
if systemMessages then
used_on_text = used_on_text .. args['system'] ..
((count and count > 2000) and ("''', and " .. templateCount) or ("'''"))
else
used_on_text = used_on_text .. templateCount .. "'''"
end
local sandbox_text =  ("%s's [[%s/sandbox|/sandbox]] or [[%s/testcases|/testcases]] subpages, or in your own [[%s]]. "):format(
(title.namespace == 828 and "module" or "template"),
title.fullText, title.fullText,
title.namespace == 828 and "Module:Sandbox|module sandbox" or "Wikipedia:User pages#SUB|user subpage"
)
local infoArg = args["info"] ~= "" and args["info"]
if (systemMessages or args[1] == "risk" or (count and count >= 100000) ) then
local info = systemMessages and '.<br/>Changes to it can cause immediate changes to the Wikipedia user interface.' or '.'
if infoArg then
info = info .. "<br />" .. infoArg
end
sandbox_text = info .. '<br /> To avoid major disruption' ..
(count and count >= 100000 and ' and server load' or '') ..
', any changes should be tested in the ' .. sandbox_text ..
'The tested changes can be added to this page in a single edit. '
else
sandbox_text = (infoArg and ('.<br />' .. infoArg .. ' C') or ' and c') ..
'hanges may be widely noticed. Test changes in the ' .. sandbox_text
end
local discussion_text = systemMessages and 'Please discuss changes ' or 'Consider discussing changes '
if args["2"] and args["2"] ~= "" and args["2"] ~= "yes" then
discussion_text = string.format("%sat [[%s]]", discussion_text, args["2"])
else
discussion_text = string.format("%son the [[%s|talk page]]", discussion_text, title.talkPageTitle.fullText )
end
return used_on_text .. sandbox_text .. discussion_text .. " before implementing them." .. bot_text
end
function p.text(frame, count)
return p._text(frame.args, count)
end
function p._main(args, nocat)
local count = nil
if yesno(args['fetch']) == false then
if (args[1] or '') ~= '' then count = tonumber(args[1]) end
else
count = _fetch(args)
end
local image = "[[File:Ambox warning yellow.svg|40px|alt=Warning|link=]]"
local type_param = "style"
local epilogue = ''
if args['system'] and args['system'] ~= '' then
image = "[[File:Ambox important.svg|40px|alt=Warning|link=]]"
type_param = "content"
nocat = nocat or args['nocat']
local categorise = (nocat == '' or not yesno(nocat))
if categorise and not mw.title.getCurrentTitle().isRedirect then
epilogue = mw.getCurrentFrame():preprocess('{{Sandbox other||{{#switch:{{#invoke:Effective protection level|{{#switch:{{NAMESPACE}}|File=upload|#default=edit}}|{{FULLPAGENAME}}}}|sysop|templateeditor|interfaceadmin=|#default=[[Category:Pages used in system messages needing protection]]}}}}')
end
elseif (args[1] == "risk" or (count and count >= 100000)) then
image = "[[File:Ambox warning orange.svg|40px|alt=Warning|link=]]"
type_param = "content"
end
if args["form"] == "editnotice" then
return mw.getCurrentFrame():expandTemplate{
title = 'editnotice',
args = {
["image"] = image,
["text"] = p._text(args, count),
["expiry"] = (args["expiry"] or "")
}
} .. epilogue
else
return require('Module:Message box').main('ombox', {
type = type_param,
image = image,
text = p._text(args, count),
expiry = (args["expiry"] or "")
}) .. epilogue
end
end
function p.main(frame)
return p._main(frame.args, frame:getParent().args['nocat'] or frame.args['nocat'])
end
return p