GitHubReleasesCount

To show download counter for each attachment from Releases page on GitHub.com
Verze ze dne 19. 04. 2018. Zobrazit nejnovější verzi.
Zeptejte se na otázku, přidejte recenzi nebo skript nahlašte.
Wrap lines
// ==UserScript==
// @name        GitHubReleasesCount
// @description To show download counter for each attachment from Releases page on GitHub.com
// @namespace   net.r_eg.GitHubReleasesCount
// @version     0.3
// @grant       none
// @include     https://github.com/*/*/releases*
// @require     https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
// @author      https://github.com/3F
// ==/UserScript==

/* 
 Here's sandbox as the main page of this script at this time:
 - https://github.com/3F/sandbox/tree/master/javascript/_user_scripts/GitHubReleasesCount
 
 Tested via: 
    - Firefox 59.0.2 + Greasemonkey 4.3
    - Firefox 55.0.3 & 54.0.1 + Greasemonkey 3.11
    
 Changes:
     * 0.3: Fixed the work with modern GitHub version ~(Jan 2018 - Apr 2018)
     * 0.2: individual tags & multi-pages support (+async).
     * 0.1: first idea.
*/
$(function()
{
    'use strict';

    var GHRCounterPrototype =
    {
        debug: false,

        process: function()
        {
            this._dbg('started for: ' + location.pathname);

            //github.com/<user>/<project>/releases
            var fmt = /^\/([^/]+)\/([^/]+)/g;
            var loc = fmt.exec(location.pathname);
            var url = location.protocol + '//api.github.com/repos/' + loc[1] + '/' + loc[2] + '/releases';

            var _this = this;
            this._dbg('get info: ' + url);
            $.get(url, function(apidata)
            {
                $(".release-body li a").each(function()
                {
                    var root = $(this);
                    var durl = root.attr('href');

                    if(durl.indexOf('releases/download') == -1) {
                        return true; // means 'continue' statement
                    }

                    for(var idx in apidata)
                    for(var asset in apidata[idx].assets)
                    {
                        var lnk = apidata[idx].assets[asset];

                        if(!lnk.browser_download_url.endsWith(durl)) {
                            continue;
                        };

                        _this._dbg('insert data for #' + lnk.id + ': ' + durl);
                        $("<span class='Label Label--outline Label--latest'>" + lnk.download_count + "</span>")
                            .insertBefore(root);
                    }
                });
            });
        },

        ctor: function(debug)
        {
            this.debug = debug;
            this.process();
        },

        _dbg: function(msg)
        {
            if(this.debug) {
                console.log(msg);
            }
        }
    };

    var GHRCounter              = GHRCounterPrototype.ctor;
    GHRCounter.prototype        = GHRCounterPrototype;
    GHRCounter.prototype.ctor   = null;

    var ghr = new GHRCounter(false);

    // when async loading
    $(window).bind('pjax:success', function() { ghr.process(); });
});