Lightweight avfun video dumper
// ==UserScript==
// @name localav
// @namespace https://github.com/doomred
// @description Lightweight avfun video dumper
// @version 0.22
// @encoding utf-8
// @license GPLv3
// @copyleft dye `Eric' jarhoo
// @author dye `Eric' jarhoo
// @homepageURL htpp://saltyremix.com
// @icon https://raw.github.com/doomred/localav/master/localav_icon.png
// @include http://*.acfun.*/v/ac*
// @run-at document-end
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_xmlhttpRequest
// @grant GM_openInTab
// @grant GM_registerMenuCommand
// ==/UserScript==
/***********
* Many thanks for the followings, without you the mates,
* `localav' would not make sense.
* zjworks for debuging & testing
* 持续飞翔的胖子 & acfun_tv & 冷色猫咪 for suggestion alternative solution
*
\*********************************************************/
function forceupdate() {
'use strict';
GM_openInTab('https://raw.github.com/doomred/localav/master/localav.user.js');
return 0;
}
var lvDebug, lvLeft, lvBt, lvEasterEgg;
lvDebug = 0; // debug usage, value: 0/1/2
lvLeft = GM_getValue('gm_lv_left', '1em');
lvBt = GM_getValue('gm_lv_bt', '1em');
lvEasterEgg = 0;
GM_registerMenuCommand('localav| Force Update!', forceupdate, 'a');
var lvDiv, lvCloseDiv, lvContDiv;
/* init lv-box */
lvDiv = document.createElement('div');
lvDiv.style.border = '2px solid';
lvDiv.style.left = lvLeft;
lvDiv.style.bottom = lvBt;
lvDiv.style.display = 'none'; //init
lvDiv.style.lineHeight = '1em'; //fix inherit
lvDiv.style.zIndex = '9999';
lvDiv.style.position = 'fixed';
lvDiv.style.textAlign = 'right';
lvDiv.style.backgroundColor = '#ffe'; //may use BG-image
lvDiv.id = 'lv-box';
lvDiv.setAttribute('draggable', 'true');
window.document.body.appendChild(lvDiv);
lvCloseDiv = document.createElement('span');
lvCloseDiv.id = 'lv-topbar';
lvCloseDiv.innerHTML = '[X]';
lvCloseDiv.style.cursor = 'pointer';
lvCloseDiv.style.fontSize = '16pt';
lvCloseDiv.style.color = 'white';
lvCloseDiv.style.background = '#810400';
lvCloseDiv.onclick = function() {
lvDiv.style.display = 'none';
};
lvDiv.appendChild(lvCloseDiv);
lvContDiv = document.createElement('div');
lvContDiv.id = 'lv-contbox';
lvDiv.appendChild(lvContDiv);
var lvTarget, anchorBtn, i, lvName;
anchorBtn = document.getElementsByTagName('a');
lvTarget = [];
window.lvName = [];
for(i = anchorBtn.length; i--;) {
if(anchorBtn[i].getAttribute('title')) {
if(anchorBtn[i].getAttribute('title').search('Part') !== -1) { // dirty hack, may fail
lvTarget.push(anchorBtn[i].getAttribute('data-vid'));
window.lvName.push(anchorBtn[i].innerHTML);
}
}
}
for(i = lvTarget.length; i--;) {
playerDLURL = "https://ssl.acfun.tv//aliyun/index.php?&type=mobileclient&vid=" + lvTarget[i];
// key core of localav, another API: jiexi.avfun.info/index.php?vid=xxx
if(lvDebug) {window.alert(playerDLURL);}
function dynaparts(obj, id) {
var key, lvContBox, lvContSize, lvContName, temp, i, lvContURL, contDiv, lvContQuality, lvContType, lvTowerBuilder;
contDiv = window.top.document.getElementById('lv-contbox');
lvContName = document.createElement('div');
lvContName.style.margin = '1em 0 0 0';
lvContName.style.textAlign = 'center';
lvContName.innerHTML = window.lvName[id];
contDiv.appendChild(lvContName);
for(key in obj) {
if(obj.hasOwnProperty(key)) {
lvContBox = document.createElement('div');
lvContBox.classList.add('lv-content');
lvContBox.style.margin = '0 1.5em 0 1.5em';
lvContBox.style.cursor = 'pointer';
lvContBox.style.cssFloat = 'left';
lvContQuality = obj[key].quality;
lvContType = obj[key].files[0].type;
temp = 0;
lvContURL = '';
for(i = 0; i < obj[key].files.length; i++) {
lvContURL += obj[key].files[i].url;
lvContURL += '^'; // split urls
temp += obj[key].files[i].bytes; // add up bytes
}
lvContBox.setAttribute('data-lv', lvContURL);
if(lvDebug) {window.alert(lvContURL);}
temp = temp / 1024 / 1024 * 100; // leave two float point
lvContSize = parseInt(temp, 10) / 100 + 'MB';
if(lvContURL.search('.hlv?') !== -1) { // sina hlv fix
lvContType = 'hlv';
}
if(!parseInt(lvContSize, 10)) {lvContSize = '大小仍是个迷';}
lvContBox.innerHTML = lvContQuality + ' [' + lvContType + ']<br />' + lvContSize;
lvContBox.addEventListener('click', function (e) { // download with purejs, midified via SO
var iframe, eventSender, cSrc, arraySrc, i;
if (!e && window.event) {e = window.event;}
eventSender = (window.event) ? e.srcElement : e.target;
cSrc = eventSender.getAttribute('data-lv');
if(lvDebug > 1) {window.alert(lvContURL);}
arraySrc = cSrc.split('^');
if(cSrc.search('.hlv?') !== -1) { // sina hlv fix
for(i = 0; i < arraySrc.length - 1; i++) { //dirty hack, trim tailling one
if(lvDebug > 1) {alert(arraySrc[i]);}
GM_openInTab(arraySrc[i]);
}
temp = null;
} else {
for(i = 0; i < arraySrc.length - 1; i++) {
iframe = document.createElement('iframe');
iframe.style.display = 'none';
iframe.style.position = 'absoulte';
iframe.style.top = '0px';
iframe.style.left = '0px';
iframe.src = arraySrc[i];
document.body.appendChild(iframe);
}
}
}, false);
if(lvContURL.search('&id=tudou') !== -1 || 0) { // add broken parsed urls here, blame API
lvContBox.style.backgroundColor = 'grey';
lvContBox.innerHTML += "<br />可能失效";
}
contDiv.appendChild(lvContBox);
lvContBox.id = 'lv_' + id;
/* fix sina duplicate generated API*/
if(lvContURL.search('v.iask.com') !== -1) {
break;
}
}
}
lvTowerBuilder = document.createElement('hr');
lvTowerBuilder.style.clear = 'both';
contDiv.appendChild(lvTowerBuilder);
}
GM_xmlhttpRequest({
method: "GET",
url: playerDLURL,
headers: {
"Accept": "application/json"
},
onload: function(response) {
var foo = JSON.parse(response.responseText)
var bar = response.finalUrl.search('mobileclient&vid=');
var index = lvTarget.indexOf(response.finalUrl.substr(bar + 17));
dynaparts(foo.result, index);
}
});
}
if(lvTarget.length > 4 ) { //side style trigger
var lvSidemode;
window.lvSidemode = 1;
}
function feedbugback() { //make a dirty joke here
lvCloseDiv.style.height = '100px';
lvFB = document.createElement('div');
lvFB.innerHTML = '[feedback]';
lvFB.style.height = '50px';
lvFB.style.width = '300%';
lvFB.style.borderRadius = '100px';
lvFB.style.backgroundColor = 'brown';
lvFB.style.cursor = 'pointer';
lvFB.style.textAlign = 'right';
lvFB.style.width = '100%';
lvFB.style.textDecoration = 'underline';
lvFB.onclick = function() {
window.open('https://github.com/doomred/localav/issues', 'FEED_ME_BUG');
};
lvDiv.appendChild(lvFB);
}
/* HTML5 drag & drop element
* Modified via http://jsfiddle.net/robertc/kKuqH/
* More info https://stackoverflow.com/questions/6230834/html5-drag-and-drop-anywhere-on-the-screen */
function drag_start(event) {
var style = window.getComputedStyle(event.target, null);
event.dataTransfer.setData("text/plain",
parseInt(style.getPropertyValue("left"),10) + ',' + parseInt(event.clientX) + ',' +
parseInt(style.getPropertyValue("bottom"),10) + ',' + parseInt(event.clientY));
}
function drag_over(event) {
event.preventDefault();
return false;
}
function drop(event) {
var offset = event.dataTransfer.getData("text/plain").split(',');
var dg = document.getElementById('lv-box');
var dgRel = document.getElementById('lv-topbar');
dg.style.left = (event.clientX + parseInt(offset[0],10) - parseInt(offset[1],10)) + 'px';
dg.style.bottom = (-event.clientY + parseInt(offset[2],10) + parseInt(offset[3],10)) + 'px';
if(window.lvSidemode) {
dgRel.style.left = (event.clientX + parseInt(offset[0],10) - parseInt(offset[1],10)) + 'px';
dgRel.style.top = (event.clientY + parseInt(dgRel.style.top,10) - parseInt(offset[3],10)) + 'px';
} else {
GM_setValue('gm_lv_left', dg.style.left);
GM_setValue('gm_lv_bt', dg.style.bottom);
}
event.preventDefault();
return false;
}
if(document.getElementById('lv_' + (lvTarget.length - 1))) {
}
function checkload() {
// 'use strict';
if(document.getElementById('lv_' + (lvTarget.length - 1))) { //sidebar mode on, rewrite lvCloseDiv style
document.getElementById('lv-box').style.display = 'block';
document.getElementById('lv-box').addEventListener('dragstart',drag_start,false);
document.body.addEventListener('dragover',drag_over,false);
document.body.addEventListener('drop',drop,false);
if(window.lvSidemode) {
lvCloseDiv = window.top.document.getElementById('lv-topbar');
lvDiv = window.top.document.getElementById('lv-box');
lvDiv.style.position = 'fixed';
lvDiv.style.left = lvDiv.style.bottom = 0;
lvDiv.style.height = '100%';
lvDiv.style.overflowY = 'scroll';
lvCloseDiv.style.position = 'fixed';
lvCloseDiv.style.left = lvCloseDiv.style.top = 0;
}
if(lvEasterEgg) {feedbugback()}
} else {
window.setTimeout(checkload, 500); //api load
}
}
window.setTimeout(checkload, 500);