Toggle menu
Toggle personal menu
Not logged in
Your IP address will be publicly visible if you make any edits.

Module:Reading time: Difference between revisions

From ProleWiki, the proletarian encyclopedia
No edit summary
No edit summary
Tag: Reverted
Line 12: Line 12:
     if type(pageTitle) == "string" then
     if type(pageTitle) == "string" then
         -- Use MediaWiki's built-in function to get the page content
         -- Use MediaWiki's built-in function to get the page content
         local content = mw.title.new(pageTitle):getContent()
         local page = mw.title.new(pageTitle)
        local content = page:getContent()


         -- Ensure that content is a string
         -- Ensure that content is a string
         if type(content) == "string" then
         if type(content) == "string" then
            -- Remove MediaWiki markup and images from the content
            content = content:gsub("%[%[.-|%S+.-%]%]", "")  -- Remove links
            content = content:gsub("%[%[File:.-%]%]", "")  -- Remove images
            content = content:gsub("{{.-}}", "")            -- Remove templates
             -- Count words using a more robust pattern
             -- Count words using a more robust pattern
             local wordCount = 0
             local wordCount = 0
Line 27: Line 33:


             -- Calculate reading times for both minimum and maximum speeds
             -- Calculate reading times for both minimum and maximum speeds
             local minReadingTime = math.floor(wordCount / maxSpeed)
             local minReadingTime = math.ceil(wordCount / maxSpeed)
             local maxReadingTime = math.ceil(wordCount / minSpeed)
             local maxReadingTime = math.ceil(wordCount / minSpeed)


             -- Round the reading times to the nearest multiple of 5
             -- Round the minimum reading time down to the nearest multiple of 5
             minReadingTime = math.ceil(minReadingTime / 5) * 5
             minReadingTime = math.floor(minReadingTime / 5) * 5
            -- Round the maximum reading time up to the nearest multiple of 5
             maxReadingTime = math.ceil(maxReadingTime / 5) * 5
             maxReadingTime = math.ceil(maxReadingTime / 5) * 5


             -- Create the reading time string
             -- Create the reading time string
             local readingTime = minReadingTime .. "-" .. maxReadingTime .. " minutes"
             local readingTime = "Between " .. minReadingTime .. " and " .. maxReadingTime .. " minutes"


             return readingTime
             return readingTime

Revision as of 16:02, 17 September 2023

-- Calculate estimated reading time for any page rounded to multiple of 5. Outputs "X-Y minutes".
-- invoke on any page or template with {{#invoke:Reading time|estimateReadingTime|YourPageHere}} (change YourPageHere)

local p = {}
local mw = require("mw")

function p.estimateReadingTime(frame)
    -- Get the page title from the frame parameter
    local pageTitle = frame.args[1]

    -- Ensure that pageTitle is a string
    if type(pageTitle) == "string" then
        -- Use MediaWiki's built-in function to get the page content
        local page = mw.title.new(pageTitle)
        local content = page:getContent()

        -- Ensure that content is a string
        if type(content) == "string" then
            -- Remove MediaWiki markup and images from the content
            content = content:gsub("%[%[.-|%S+.-%]%]", "")  -- Remove links
            content = content:gsub("%[%[File:.-%]%]", "")   -- Remove images
            content = content:gsub("{{.-}}", "")            -- Remove templates

            -- Count words using a more robust pattern
            local wordCount = 0
            for word in content:gmatch("%S+") do
                wordCount = wordCount + 1
            end

            -- Define the range of reading speeds
            local minSpeed = 183
            local maxSpeed = 250

            -- Calculate reading times for both minimum and maximum speeds
            local minReadingTime = math.ceil(wordCount / maxSpeed)
            local maxReadingTime = math.ceil(wordCount / minSpeed)

            -- Round the minimum reading time down to the nearest multiple of 5
            minReadingTime = math.floor(minReadingTime / 5) * 5
            -- Round the maximum reading time up to the nearest multiple of 5
            maxReadingTime = math.ceil(maxReadingTime / 5) * 5

            -- Create the reading time string
            local readingTime = "Between " .. minReadingTime .. " and " .. maxReadingTime .. " minutes"

            return readingTime
        else
            return "Error: Invalid content"
        end
    else
        return "Error: Invalid page title"
    end
end

return p