Krd: 2 Versionen von :en:Module:String_count importiert

2016-03-25T11:08:43Z

2 Versionen von en:Module:String_count importiert

← Nächstältere Version	Version vom 25. März 2016, 13:08 Uhr
(kein Unterschied)

Mr. Stradivarius: replace the match as it is found - perhaps this will use up less memory?

2015-03-06T02:19:25Z

replace the match as it is found - perhaps this will use up less memory?

← Nächstältere Version		Version vom 6. März 2015, 04:19 Uhr
Zeile 41:		Zeile 41:

	-- Find the count		-- Find the count
	local temp, count = mw.ustring.gsub(text, pattern, '')		local temp, count = mw.ustring.gsub(text, pattern, '%0')
	return count		return count
	end		end

Mr. Stradivarius: create string-counting module based on Module:User:Mr. Stradivarius/String count with additional error checks

2015-03-06T02:17:29Z

create string-counting module based on Module:User:Mr. Stradivarius/String count with additional error checks

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-- This module counts the number of times a string appears on a given page.

local yesno = require('Module:Yesno')

local p = {}

local function escapePattern(s)
-- Escape punctuation in a string so it can be used in a Lua pattern.
s = s:gsub('%p', '%%%0')
return s
end

function p._count(args)
-- Get the page text, checking for common errors.
if not args.page then
error("no 'page' argument; please provide the name of the page you " ..
"wish to count strings in", 2)
end
local title = mw.title.new(args.page)
if not title then
error(string.format(
"'%s' is not a valid page name; check for invalid characters",
args.page
), 2)
end
local text = title:getContent()
if not text then
error(string.format(
"could not get the content of page '%s'; check that it exists",
title.prefixedText
), 2)
end

-- Get the pattern
local pattern = args.search
if not pattern then
error("no 'search' argument; please provide the string you wish to search for", 2)
elseif yesno(args.plain) ~= false then
pattern = escapePattern(pattern)
end

-- Find the count
local temp, count = mw.ustring.gsub(text, pattern, '')
return count
end

function p.count(frame)
local args = require('Module:Arguments').getArgs(frame, {
wrappers = 'Template:String count'
})
return p._count(args)
end

return p

Modul:String count - Versionsgeschichte

Krd: 2 Versionen von :en:Module:String_count importiert

Mr. Stradivarius: replace the match as it is found - perhaps this will use up less memory?

Mr. Stradivarius: create string-counting module based on Module:User:Mr. Stradivarius/String count with additional error checks