// ==UserScript==
// @name        [115.com] Local Player
// @version     2.0.2
// @description Play Videos Via Local Player
// @match       https://115.com/*
// @author      sam
// @run-at      document-end
// @grant       none
// @namespace 115.com
// @downloadURL https://update.greasyfork.icu/scripts/390433/%5B115com%5D%20Local%20Player.user.js
// @updateURL https://update.greasyfork.icu/scripts/390433/%5B115com%5D%20Local%20Player.meta.js
// ==/UserScript==
$(document).ready(function(){

    changeWindow();//去除无用侧边栏

    //仅在wangpan框架内执行
    var page_url = window.location.href.substr(0,25);
    if (page_url =='https://115.com/?ct=file&'){
        addPlayer();//添加播放按钮
        addMenu();//调整菜单
    };
});

function addMenu(){
    document.querySelector("#js_top_panel_box > div:nth-child(7)").remove(); //移除上传按钮
    //
    //document.querySelector("#js_top_panel_box > div.right-tvf > a:nth-child(1)").remove();  //移除我的分享

    //添加'链接任务'按钮
    //$('<a href="javascript:;"  id="add_task" class="button btn-linear-blue illt-offline" menu="offline_task" is_bind="1"><span>链接任务</span></a>').prependTo(document.querySelector("#js_top_panel_box > div.right-tvf"));
    //自动粘贴
    //var btn = document.querySelector("#add_task");
    //btn.addEventListener("click", autoPaste());
}

function autoPaste(){

}

function changeWindow(){
    if(window.location.href === "https://115.com/home/userhome"){
        window.location = "https://115.com/?mode=wangpan";
    }else{
        var item_list,item_obj,item_name;
        var ifr = $("iframe[style='position: absolute; top: 0px;']");
        $("div#js-main_mode").css("display","none");
        $("div.main-core").css("left","0");
        ifr.load(
            function(){
                setCss();
                addMarkButton();
                item_list = ifr.contents().find("body").find("div#js_data_list");
                item_list.mouseenter(
                    function(){
                        if($("div.exph-loader").css("display") === "none" && !(item_list.find("div#isload").length)){
                            item_list.append("<div id='isload'></div>");
                            itemEvent();
                        }
                    }
                );
            }
        );
    }
}

function addPlayer(){
    //本地播放器打开
    var requests = [],
        CloudVideo = window.CloudVideo = {
            showPanel: function (code) {
                this.getFileUrl(code, function (url) {
                    //var xurl = 'ygl://' + encodeURIComponent(url);
                    var xurl = 'potplayer://' + url; //原生potplayer调用
                    console.log(xurl);
                    window.location.href = xurl;
                });
            },
            getFileUrl: function (pickcode, callback) {
                requests.push([pickcode, callback])
            }
        };

    $('<iframe>').attr('src', 'https://webapi.115.com/bridge_2.0.html?namespace=CloudVideo&api=jQuery').attr("id", 'ciid').css({
        width: 0,
        height: 0,
        border: 0,
        padding: 0,
        margin: 0,
        position: 'absolute',
        top: '-99999px'
    }).one('load', function () {
        var urlCache = {};
        CloudVideo.getFileUrl = function (pickcode, callback) {
            if (urlCache[pickcode]) {
                setTimeout(callback, 0, urlCache[pickcode]);
            } else {
                /*
                    window.frames["ciid"].contentWindow.jQuery.get('https://webapi.115.com/files/download?pickcode=' + pickcode, function (data) {
					callback(urlCache[pickcode] = data.file_url)
				    }, 'json');
                    */
                //请求m3u8，调用potplayer打开
                var xhr = new XMLHttpRequest();
                xhr.open("GET", 'https://115.com/api/video/m3u8/' + pickcode + '.m3u8', true); //未加时间戳
                xhr.onreadystatechange = function() {
                    if (this.readyState == 4 && this.status == 200) {
                        var text = this.responseText,
                            text_array=text.split("\n");
                        text_array.shift();
                        text_array.pop();
                        //console.log(text_array);
                        var BANDWIDTH = [],FILE_URL = [];
                        for(let index in text_array) {
                            //console.log(index,text_array[index]);
                            if(index%2 == 0){
                                var patt = /BANDWIDTH=(\d*)?/;
                                var bw = text_array[index].match(patt)[1];
                                BANDWIDTH.push(Number(bw));
                            } else{
                                FILE_URL.push(text_array[index]);
                            };
                        };
                        var bw_max_index = BANDWIDTH.indexOf(Math.max(...BANDWIDTH));
                        //console.log(FILE_URL);
                        callback(urlCache[pickcode] = FILE_URL[bw_max_index]);
                    }
                };
                xhr.send();
            };
        };
        requests.forEach(function (e) {
            CloudVideo.getFileUrl(e[0], e[1])
        });
        requests = null;
    }).appendTo('html');

    //添加播放按钮
    $(document).on('mouseenter', 'li[rel="item"][file_type="1"][file_mode="9"]:not([is_loaded_vbutton="1"])', function () {
        var par_element = $(this).attr('is_loaded_vbutton', '1'),
            pick_code = par_element.attr('pick_code');
        var menu = par_element.find('[class="file-opr"]');
        $('<a href="javascript:;" menu_btn="more"><i class="icon ifo-share"></i><span>via.PotPlayer</a>').on('click', function () {
            CloudVideo.showPanel(pick_code);
            console.log(pick_code);
        }).appendTo(menu);
    });


}