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Module:High-use
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This module is rated as ready for general use. It has reached a mature form and is thought to be relatively bug-free and ready for use wherever appropriate. It is ready to mention on help pages and other Wikipedia resources as an option for new users to learn. To reduce server load and bad output, it should be improved by sandbox testing rather than repeated trial-and-error editing.
This Lua module is used on approximately 3,700 pages and changes may be widely noticed. Test changes in the module's /sandbox or /testcases subpages, or in your own module sandbox. Consider discussing changes on the talk page before implementing them.
This module depends on the following other modules:
Module:Transclusion count (sandbox)
Implements {{High-use}}. Uses bot-updated values from subpages of Module:Transclusion_count/data/ when available.
Usage
{{#invoke:​High-use​|main|1=​number of transclusions​|2=​discussion page, or use + notation​|all-pages=|info=|demo=|form=|expiry=}}
  • number of transclusions: The first parameter is either a static number of times the template has been transcluded, or the word "risk" (without quotes) to display "a very large number of" instead of the actual value. This value will be ignored if transclusion data is available for the current page.
  • discussion page, or use + notation: The second parameter is overloaded. It will cause the number of transclusions to display as "#,###+" instead of "approximately #,###" when set equal to "yes" (without quotes). When used in this manner, values will be rounded down, instead of rounded to the nearest number with the appropriate number of significant figures. When set to any other non-blank value, it will replace the link to the template's talk page to the value of the parameter (for example, 2=WP:VPT will insert a link to WP:VPT),
  • |all-pages=yes: Will also output what percentage of all pages use the template. This should only be used for very highly transcluded templates, and the percentage will only display if its greater than 1%.
  • |info=extra information
    : When set to non-blank, will insert extra information into the template text if the template has more than 10,000 transclusions or parameter 1 is set to "risk".
  • |demo=​Template_name
    : Will use the transclusion count for the template at Template:Template_name instead of detecting what template it is being used on. Capitalization must exactly match the value used in Special:PrefixIndex/Module:Transclusion_count/data/​.
  • |form=: When set to "editnotice", will display the message using {{editnotice}} instead of {{ombox}}.
  • |expiry=: Sets the |expiry= parameter for {{editnotice}}.
  • |system=in system messages
    : if set, this module looks like {{Used in system}}. Use that template directly as it performs some checks.
  • |fetch=: if set to false, the module will not attempt to fetch transclusion counts using Module:Transclusion count
The following are drop-in replacements for {{High-use/num}}, {{High-use/text}}, and {{High-use/risk}}, and take the same parameters:
  • {{#invoke:​High-use​|num}}
  • {{#invoke:​High-use​|text}}
  • {{#invoke:​High-use​|risk}}
The above documentation is transcluded from Module:High-use/doc. (edit | history)
Editors can experiment in this module's sandbox (edit | diff) and testcases (create) pages.
Subpages of this module.
local p = {}
-- _fetch looks at the "demo" argument.local _fetch = require​(​'Module:Transclusion_count'​).​fetch​local yesno = require​(​'Module:Yesno'​)​
function p.num(frame, count) if count == nil then if yesno​(​frame​.​args​[​'fetch'​]) == false then if (frame.args[1] or '') ~= '' then count = tonumber​(​frame​.​args​[​1​]) end else count = _fetch(frame) end end -- Build output string local return_value = "" if count == nil then if frame.args[1] == "risk" then return_value = "a very large number of" else return_value = "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 (frame.args[2] == "yes") or (​mw​.​ustring​.​sub​(​frame​.​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 %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 if count and count > 250000 and not yesno (​frame​:​getParent​().​args​[​'no-percent'​]) then local percent = math.floor( ( (​count​/​frame​:​callParserFunction​(​'NUMBEROFPAGES'​, 'R') ) * 100) + 0.5) if percent >= 1 then return_value = string.format​(​"%s pages, or roughly %s%% of all", return_value, percent) end end end return return_valueend-- Actions if there is a large (greater than or equal to 100,000) transclusion countfunction p.risk(frame) local return_value = "" if frame.args[1] == "risk" then return_value = "risk" else local count = _fetch(frame) if count and count >= 100000 then return_value = "risk" end end return return_value​end​
function p.text(frame, 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 = (​frame​:​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​(​frame​.​args​[​'fetch'​]) == false then if (frame.args[1] or '') ~= '' then count = tonumber​(​frame​.​args​[​1​]) end else count = _fetch(frame) end end local title = mw​.​title​.​getCurrentTitle​() if title.subpageText == "doc" or title.subpageText == "sandbox" then title = title.basePageTitle end local systemMessages = frame.args['system'] if frame.args['system'] == '' then systemMessages = nil end local templateCount = ('on [https://templatecount.toolforge.org/index.php?lang=en&namespace=%s&name=%s %s pages]'):format( mw​.​title​.​getCurrentTitle​().​namespace​, mw​.​uri​.​encode​(​title​.​text​), p.num(frame, count)) local used_on_text = "'''This " .. (​mw​.​title​.​getCurrentTitle​().​namespace == 828 and "Lua module" or "template") .. ' is used '; if systemMessages then used_on_text = used_on_text .. systemMessages .. ((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( (​mw​.​title​.​getCurrentTitle​().​namespace == 828 and "module" or "template"), title.fullText, title.fullText, mw​.​title​.​getCurrentTitle​().​namespace == 828 and "Module:Sandbox|module sandbox" or "Wikipedia:User pages#SUB|user subpage" ) local infoArg = frame.args["info"] ~= "" and frame.args["info"] if (systemMessages or frame.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 frame.args["2"] and frame.args["2"] ~= "" and frame.args["2"] ~= "yes" then discussion_text = string.format("%sat [[%s]]", discussion_text, frame.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_textend
function p.main(frame) local count = nil if yesno​(​frame​.​args​[​'fetch'​]) == false then if (frame.args[1] or '') ~= '' then count = tonumber​(​frame​.​args​[​1​]) end else count = _fetch(frame) end local image = "[[File:Ambox warning yellow.svg|40px|alt=Warning|link=]]" local type_param = "style" local epilogue = '' if frame.args['system'] and frame.args['system'] ~= '' then image = "[[File:Ambox important.svg|40px|alt=Warning|link=]]" type_param = "content" local nocat = frame​:​getParent​().​args​[​'nocat'​] or frame.args['nocat'] local categorise = (nocat == '' or not yesno(nocat)) if categorise then epilogue = frame​:​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 (frame.args[1] == "risk" or (count and count >= 100000)) then image = "[[File:Ambox warning orange.svg|40px|alt=Warning|link=]]" type_param = "content" end if frame.args["form"] == "editnotice" then return frame​:​expandTemplate​{ title = 'editnotice', args = { ["image"] = image, ["text"] = p.text(frame, count), ["expiry"] = (frame.args["expiry"] or "") } } .. epilogue else return require​(​'Module:Message box').main('ombox', { type = type_param, image = image, text = p.text(frame, count), expiry = (frame.args["expiry"] or "") }) .. epilogue endend
return p
Last edited on 5 August 2021, at 11:58
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