Dribbble Extender

Shows who follows you on your following list
目前為 2016-08-04 提交的版本，檢視最新版本。
安裝腳本 ?
換行
// ==UserScript==
// @name         Dribbble Extender
// @description  Shows who follows you on your following list
// @author       Kos
// @namespace    http://tampermonkey.net/
// @version      0.2
// @license      CC BY-SA 2.0
// @homepage     https://greasyfork.org/scripts/22003-dribbble-extender
// @include      https://dribbble.com/*/following
// @require	 https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js
// @grant        none
// ==/UserScript==

;(function() {
    'use strict';
    
    var followers = [],
        cacheKey = location.pathname.replace(/\/(.*?)\/.*/, '$1');
    
    // functions for working with localStorage
    
    function lsTest()
    {
        var test = 'test';
        try
        {
            localStorage.setItem(test, test);
            localStorage.removeItem(test);
            return true;
        }
        catch(e)
        {
            return false;
        }
    }
        
    function getLocalStorageArray(name)
    {
        var list = localStorage.getItem(name);
        if (!list)
        {
            return [];
        }
        return JSON.parse(list);
    }
    
    function saveUpdatedFollowersList(list)
    {
        localStorage.setItem(cacheKey+'_followers_latest', JSON.stringify(list));
    }
    
    function addFollowerLocalStorage(id)
    {
        var list = getLocalStorageArray(cacheKey+'_followers_latest');
        
        if (list.indexOf(id) == -1)
        {
            list.push(id);
        }
        
        saveUpdatedFollowersList(list);
    }
    
    function saveFinishedAmountOfFollowers()
    {
        var list = getLocalStorageArray(cacheKey+'_followers_latest');
        
        localStorage.setItem(cacheKey+'_followers', JSON.stringify(list));
        saveUpdatedFollowersList([]);
        
        // update on page
        followers = list;
    }

    var localStorageAvailable = lsTest();
    
    $(document).ready(function(){
        var fetchActive = false,
            fullFetchFinished = false,
            curPage = 1,
            parseDelay = 200,
            repaintDelay = 2500,
            waitForAllFetch = false,
            skipParseCounter = 0;
        
        if (localStorageAvailable)
        {
            followers = getLocalStorageArray(cacheKey+'_followers');
            
            // if have previously saved followers, increase delay,
            // update on page only when all users parsed
            if (followers.length)
            {
                parseDelay += 300;
                waitForAllFetch = true;
            }
            
            // clear previously parsed data, to parse all new
            saveUpdatedFollowersList([]);
        }
        
        function getPage(page)
        {
            page = Math.round(page);
            fetchActive = true;
            $.ajax({
                url: 'https://'+document.location.hostname+document.location.pathname.replace('following', 'followers')+'?page='+page
            }).done(function(data){
                
                var match = data.match(/Dribbble\.PlayerCards\.update\({"id":\d+,"users":(\[.*?\])/),
                arr = JSON.parse(match[1]);
                
                for (var i = 0; i < arr.length; i++)
                {
                    setFollowed(arr[i].id);
                }
                
                fetchActive = false;
                curPage++;
            }).fail(function(data){
                fetchActive = false;
                if (data.status == 404)
                {
                    fullFetchFinished = true;
                    return;
                }
                if (data.status == 403)
                {
                    //alert('Request limit exceeded. Wait one minute and refresh page.');
                    // skip next n parse times
                    skipParseCounter = 20;
                    return;
                }
            });
        }
        
        function setFollowed(id)
        {
            id = Math.round(id);
            
            if (!waitForAllFetch && followers.indexOf(id) == -1)
            {
                followers.push(id);
            }
            
            if (localStorageAvailable)
            {
                addFollowerLocalStorage(id);
            }
        }
        
        function paintFollowed()
        {
            // clear previously set marks if any
            $('.us-follows-you').removeClass('us-follows-you');
            $('.us-follows-you-mark').remove();
            
            for (var i = 0; i < followers.length; i++)
            {
                var userBlock = $('.user-row-'+followers[i]);
                
                userBlock.addClass('us-follows-you');

                var title = userBlock.find('.hover-card-parent');
                title.html('<span title="Follows you" class="us-follows-you-mark" style="color:'+(!fullFetchFinished ? '#7d8e99' : '#2cff5a')+'">✓ </span>'+title.html());
            }
        }
        
        var interval = setInterval(function(){
            if (fullFetchFinished)
            {
                clearInterval(interval);
                if (localStorageAvailable)
                {
                    saveFinishedAmountOfFollowers();
                }
                return;
            }
            // skip and reduce counter
            if (skipParseCounter > 0)
            {
                skipParseCounter--;
                return;
            }
            
            if (!fetchActive)
            {
                getPage(curPage);
            }
        }, parseDelay);
        
        // paint then set repaint with delay
        paintFollowed();
        setInterval(paintFollowed, repaintDelay);
    });
})();