Module:NUMBEROFSECTIONS: Difference between revisions

Revision as of 10:05, 24 March 2016

Latest revision as of 21:15, 4 February 2023

(20 intermediate revisions by 6 users not shown)

Line 1:

local p = {}

-- Unescape functionality grabbed from https://stackoverflow.com/a/14899740/1832568

local function count(raw, seclevs)

local nosfunction = 0unescape(str)

str = string.gsub(str, '&#(%d+);', string.char)

local index = 1

str = string.gsub(str, '&#x(%d+);', function(n) return string.char(tonumber(n, 16)) end)

local lev = seclevs[index]

return str

while lev do

end

for m in string.gmatch(raw, "\n" .. lev .. "[^=]") do

nos = nos + 1

-- Counting function accepting a string haystack and table of needles

local function count(rawhaystack, seclevsneedles)

local indexnumber = 10

-- While we have needles to look for

for index, needle in ipairs(needles) do

-- find them all in our haystack

for m in string.gmatch(rawhaystack, "\n" .. lev .. "[^=]"needle) do

nosnumber = nosnumber + 1

end

index = index + 1

lev = seclevs[index]

end

return nosnumber

end

-- Function takes any number of # delimited page names and section level numbers

function p.sectionsmain(frame)

local levels = {}

local leveltotal = frame.args[2]0

local titleneedles = mw.title.new(frame.args[1]){}

local levelshaystack = {}''

for value in mw.text.gsplit(level, "") do

-- Separate page names from # delimited string into table

if value ~= " " then

local pages = mw.text.split(unescape(frame.args[1]), '%s*#%s*')

levels[#levels + 1] = string.rep("=", tonumber(value))

-- Separate whitespace delimited section level numbers into table

local levels = mw.text.split(frame.args['level'], '%s*')

-- Iterate through levels

for valuelevel in mw.text.gsplit(leveltable.concat(levels), ""'') do

-- and add the level needle to needles

levelsneedles[#levelsneedles + 1] = '\n'..string.rep("'="', tonumber(valuelevel))..'[^=]'

end

-- For each page name in pages

for index, page in ipairs(pages) do

-- create a haystack to search from the page content

haystack = mw.title.new(page):getContent()

-- If we've requested the content of a legitimate page

if value ~= " "haystack then

--[[ pass the raw markup and needles to count

and add the return to total ]]

total = total + count('\n' .. haystack, needles)

end

end

--[[ then return how many sections of the required level

return count(title:getContent(), levels)

are in all the pages passed ]]

return total

end