// ==UserScript==
// @name VKDownloadMedia
// @description Скачать фото/аудио/видео-файлы с соц. сети ВКонтакте.
// @namespace https://github.com/KJ86/VKDownloadMedia
// @version 6.1.3
// @date 2019-10-14
// @author KJ86
// @icon data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNCIgaGVpZ2h0PSIyNCIgdmlld0JveD0iMCAwIDI0IDI0Ij48cGF0aCBmaWxsPSIjODI4YTk5IiBkPSJtIDEwLDYgaCA0IHYgNiBoIDMgbCAtNSw2IC01LC02IGggMyB6IiBwYWludC1vcmRlcj0ibWFya2VycyBzdHJva2UgZmlsbCIvPjwvc3ZnPg==
// @homepage https://greasyfork.org/ru/scripts/7385-vkdownloadmedia
// @supportURL https://vk.com/vkdownloadmedia
// @include https://vk.com/*
// @run-at document-end
// @grant unsafeWindow
// @grant GM_xmlhttpRequest
// @grant GM_download
// @grant GM_addStyle
// @connect self
// @connect *
// @nocompat Chrome
// @noframes
// ==/UserScript==
(function () {
'use strict';
/** @var {Object} unsafeWindow */
/** @var {Function} GM_addStyle */
/** @var {Function} GM_download */
/** @var {Function} GM_xmlhttpRequest */
/** @var {Function} Promise */
/** @var {Function} geByClass */
/** @var {Function} geByClass1 */
/** @var {Function} ge */
/** @var {Function} se */
/** @var {Function} re */
/** @var {Function} ce */
/** @var {Function} addEvent */
/** @var {Function} cancelEvent */
/** @var {Function} domInsertAfter */
/** @var {Object} Videoview */
/** @var {Object} tooltips */
/** @var {Object} mvcur */
/** @var {Object} ap */
/** @var {Function} domInsertBefore */
/** @var {Function} matchesSelector */
/** @var {Function} showTooltip */
/** @var {Function} uiActionsMenu */
/** @var {Function} domClosest */
/** @var {Function} getProgressHtml */
/** @var {Function} setStyle */
/** @var {Function} showFastBox */
/** @var {Function} domQuery */
/** @var {Function} data */
/** @var {Function} each */
/**
* @type {Window}
*/
var win = unsafeWindow || window;
// Check supported browsers
if (typeof win.Promise === 'undefined') return;
/**
* @function
*/
var DOMNodeInserted = (function () {
var _callbacks = [];
var element = document.documentElement;
var MutationObserver = window.MutationObserver || window.WebKitMutationObserver;
if (MutationObserver) {
(new MutationObserver(function (mutations) {
var addedNodes = [];
mutations.forEach(function (mutation) {
if (mutation.addedNodes.length) {
for (var i = 0, l = mutation.addedNodes.length; i < l; i++) {
if (mutation.addedNodes[i].nodeType === Node.ELEMENT_NODE) {
addedNodes.push(mutation.addedNodes[i]);
}
}
}
});
if (addedNodes.length) {
fire(addedNodes);
}
})).observe(element, {
childList: true,
subtree: true
});
} else { // Fallback
element.addEventListener('DOMNodeInserted', function (e) {
if (e.target.nodeType === Node.ELEMENT_NODE) {
fire([e.target]);
}
}, false);
}
function fire(addedNodes) {
addedNodes.forEach(function (node) {
for (var i = 0, l = _callbacks.length; i < l; i++) {
var selector = _callbacks[i].selector;
var callback = _callbacks[i].callback;
var isOnce = _callbacks[i].isOnce;
if (matchesSelector(node, selector)) {
callback.call(_callbacks, node);
if (isOnce) {
_callbacks.splice(i, 1);
return;
}
}
var found = node.querySelectorAll(selector);
if (found.length) {
for (var j = 0, l2 = found.length; j < l2; j++) {
callback.call(_callbacks, found[j]);
if (isOnce) {
_callbacks.splice(i, 1);
return;
}
}
}
}
});
}
return function (selector, callback, isOnce) {
_callbacks.push({
selector: selector,
callback: callback,
isOnce: !!isOnce
});
};
})();
/**
* @namespace
*/
var VKDM = {
/**
* @param {Array|String} [mask]
* @returns {Promise}
*/
audioUnmaskSource: function fn(mask) {
if (typeof fn.module === 'undefined') {
var ORIGIN = 'https://m.vk.com';
fn.module = request({
url: ORIGIN,
_isAjax: false
}).then(function (xhr) {
var match = xhr.response.match(/src="(.+?common\..+?js.*?)"/);
var commonJsSrc = match && match[1];
if (commonJsSrc) {
return request({
url: ORIGIN + commonJsSrc,
_isAjax: false
}).then(function (xhr) {
var modules = {};
// Inject and exec
eval(xhr.response.replace(/^!function.*?\{/, '$& var a0 = arguments[0]; for (var p in a0) {if (a0[p].toString().indexOf(".audioUnmaskSource=") !== -1) {a0[p](null, modules);break;}} return;'));
if ('audioUnmaskSource' in modules) {
return modules;
}
return Promise.reject();
});
}
return Promise.reject();
});
}
return fn.module.then(function (modules) {
if (mask) {
if (Array.isArray(mask)) {
return mask.map(function (item) {
return modules.audioUnmaskSource(item);
});
}
return modules.audioUnmaskSource(mask);
}
});
},
/**
* @param ids
* @returns {Promise}
*/
audioRequestData: function (ids) {
return request({
url: '/al_audio.php',
method: 'POST',
data: {
'act': 'reload_audio',
'al': '1',
'ids': ids
},
_isMobile: true
}).then(function (xhr) {
var items;
try {
var json = JSON.parse(xhr.response);
items = json.payload[1][0];
} catch (e) {
// Deprecated
try {
if (xhr.response.indexOf('<!>') !== -1) {
items = JSON.parse(xhr.response.split('<!>')[5].replace('<!json>', ''));
}
} catch (e) {}
}
if (Array.isArray(items)) {
return items;
}
return Promise.reject();
});
},
audioShowActionTooltip: function (btn) {
var audioRow = domClosest('audio_row', btn);
var getTText = function () {
var duration = data(audioRow, 'vkdm_audio_row_duration');
var fileSize = data(audioRow, 'vkdm_audio_row_file_size');
var fileSizeMByte = '...';
var bitrate = '...';
if (duration && fileSize) {
fileSizeMByte = (fileSize / 1024 / 1024).toFixed(1) + ' МБ';
bitrate = '~' + (fileSize * 8 / duration / 1000).toFixed(0) + ' кбит/с';
}
return 'Скачать аудиозапись<br>Битрейт: ' + bitrate + '<br>Размер: ' + fileSizeMByte;
};
if (!data(audioRow, 'vkdm_audio_row_duration') && !btn.classList.contains('vkdm_ajax_in_progress')) {
var audioData = JSON.parse(audioRow.getAttribute('data-audio'));
var hashes = audioData[13].split('/');
var ids = audioRow.getAttribute('data-full-id') + '_' + hashes[2] + '_' + hashes[5];
btn.classList.add('vkdm_ajax_in_progress');
VKDM.audioRequestData(ids).then(function (items) {
VKDM.audioUnmaskSource(items[0][2]).then(function (url) {
request({
url: url,
method: 'HEAD'
}).then(function (xhr) {
var contentLength = xhr.getResponseHeader('content-length');
data(audioRow, 'vkdm_audio_row_duration', parseInt(items[0][5]));
data(audioRow, 'vkdm_audio_row_file_size', parseInt(contentLength));
if (document.body.contains(btn)) {
btn.classList.remove('vkdm_ajax_in_progress');
geByClass1('tt_text', btn.tt.container).innerHTML = getTText();
tooltips.rePositionTT(btn.tt);
}
});
});
});
}
showTooltip(btn, {
text: getTText,
black: 1,
shift: [7, 5, 0],
needLeft: true
});
},
downloadAudio: function (btn) {
var audioRow = domClosest('audio_row', btn);
var audioData = JSON.parse(audioRow.getAttribute('data-audio'));
var hashes = audioData[13].split('/');
var ids = audioRow.getAttribute('data-full-id') + '_' + hashes[2] + '_' + hashes[5];
VKDM.audioRequestData(ids).then(function (items) {
VKDM.audioUnmaskSource(items[0][2]).then(function (url) {
GM_download(url, ce('div', {innerHTML: items[0][4] + ' – ' + items[0][3]}).textContent + getExtension(url));
});
});
},
downloadPhotoAlbumsList: function () {
var isFastBoxClosed = false;
var downloadListBtnWrapID = getRandomID();
var fileName = document.title.replace(/"/g, '');
var progress = se(getProgressHtml('', 'pr_medium'));
setStyle(progress, {
'opacity': 1,
'padding-top': '11px',
'padding-bottom': '12px'
});
showFastBox({
title: 'Скачать альбом',
dark: 1,
hideButtons: 1,
onShow: function () {
var items = [];
var match = location.pathname.match(/album(-?[0-9]+)_([0-9]+)/);
var ownerId = match[1];
var albumId = match[2];
var count = 1000;
switch (albumId) {
case '0':
albumId = 'profile';
break;
case '00':
albumId = 'wall';
break;
case '000':
albumId = 'saved';
break;
}
void function getAllItems(offset) {
if (isFastBoxClosed === true) return;
var params = [
'owner_id=' + ownerId,
'album_id=' + albumId,
'count=' + count,
'offset=' + offset,
'access_token=08ee532d08ee532d08ee532dbc08a6df23008ee08ee532d54ae800969245a7851077ff5',
'v=5.53'
];
request.getJSONP('https://api.vk.com/method/photos.get?' + params.join('&'), function (data) {
items = items.concat(data.items);
if (items.length === data.count) {
var srcArr = [];
items.forEach(function (item) {
var nSizes = [];
for (var prop in item) {
var match = prop.match(/photo_(\d+)/);
if (match) {
nSizes.push(match[1]);
}
}
if (nSizes.length) {
srcArr.push(item['photo_' + Math.max.apply(null, nSizes)]);
}
});
var downloadListBtnWrap = ge(downloadListBtnWrapID);
if (downloadListBtnWrap) {
var url = createFile('text/plain;charset=utf-8', srcArr.join('\r\n'));
downloadListBtnWrap.innerHTML = '<a href="' + url + '" class="flat_button secondary" download="' + fileName + '.txt">Список URL</a>';
}
} else {
getAllItems(offset + count);
}
});
}(0);
},
onBeforeHide: function () {
isFastBoxClosed = true;
each(domQuery('#' + downloadListBtnWrapID + ' a'), function (i, el) {
(window.URL || window.webkitURL).revokeObjectURL(el.href);
});
}
}, (
'<div style="text-align: center;">' +
'<h4 class="subheader">' + fileName + '</h4>' +
'<div id="' + downloadListBtnWrapID + '">' + progress.outerHTML + '</div>' +
'</div>'
));
},
downloadCurrentAudioPlayList: function () {
var audioIdsArr = [];
var isFastBoxClosed = false;
var downloadListBtnWrapID = getRandomID();
var playListTitle = '';
(function () {
var items = [];
var title = '';
if ('_list' in ap._currentPlaylist) {
items = ap._currentPlaylist._list;
title = ap._currentPlaylist._title;
} else {
for (var prop in ap._currentPlaylist) {
if ('_list' in ap._currentPlaylist[prop]) {
items = ap._currentPlaylist[prop]['_list'];
title = ap._currentPlaylist[prop]['_title'];
break;
}
}
}
each(items, function (i, el) {
var hashes = el[13].split('/');
audioIdsArr.push(el[1] + '_' + el[0] + '_' + hashes[2] + '_' + hashes[5]);
});
playListTitle = (title || 'playlist') + ' (' + items.length + ')';
})();
if (audioIdsArr.length) {
var progress = se(getProgressHtml('', 'pr_medium'));
setStyle(progress, {
'opacity': 1,
'padding-top': '11px',
'padding-bottom': '12px'
});
showFastBox({
title: 'Скачать плейлист',
dark: 1,
hideButtons: 1,
onShow: function () {
var dataArr = [];
void function getAudioLinks(ids) {
if (isFastBoxClosed === true) return;
VKDM.audioRequestData(ids).then(function (items) {
if (!Array.isArray(items)) {
setTimeout(function () {
getAudioLinks(ids);
}, 10000);
return;
}
items.forEach(function (item) {
if (item[2]) {
dataArr.push({
mask: item[2],
name: item[4] + ' – ' + item[3],
duration: item[5]
});
}
});
if (audioIdsArr.length) {
getAudioLinks(audioIdsArr.splice(0, 10).join(','));
} else {
var textFileData = [];
var m3uFileData = ['#EXTM3U'];
VKDM.audioUnmaskSource(dataArr.map(function (el) {
return el.mask;
})).then(function (urlArr) {
dataArr.forEach(function (el, i) {
textFileData.push(urlArr[i]);
m3uFileData.push('#EXTINF:' + el.duration + ', ' + el.name + '\r\n' + urlArr[i]);
});
var textFileURL = createFile('text/plain;charset=utf-8', textFileData.join('\r\n'));
var m3uFileURL = createFile('audio/x-mpegurl;charset=utf-8', m3uFileData.join('\r\n'));
var downloadListBtnWrap = ge(downloadListBtnWrapID);
if (textFileURL && m3uFileURL) {
downloadListBtnWrap.innerHTML = (
'<a href="' + m3uFileURL + '" class="flat_button secondary" download="' + playListTitle + '.m3u8">M3U</a> ' +
'<a href="' + textFileURL + '" class="flat_button secondary" download="' + playListTitle + '.txt">Список URL</a>'
);
} else {
downloadListBtnWrap.textContent = 'Не удалось создать файл.';
}
});
}
});
}(audioIdsArr.splice(0, 10).join(','));
},
onBeforeHide: function () {
isFastBoxClosed = true;
each(domQuery('#' + downloadListBtnWrapID + ' a'), function (i, el) {
(window.URL || window.webkitURL).revokeObjectURL(el.href);
});
}
}, (
'<div style="text-align: center;">' +
'<h4 class="subheader">' + playListTitle + '</h4>' +
'<div id="' + downloadListBtnWrapID + '">' + progress.outerHTML + '</div>' +
'</div>'
));
}
}
};
// region Init
// Add CSS rules
GM_addStyle(
'.audio_row .audio_row__action_download {background-image: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNCIgaGVpZ2h0PSIyNCIgdmlld0JveD0iMCAwIDI0IDI0Ij48cGF0aCBmaWxsPSIjODI4YTk5IiBkPSJtIDEwLDYgaCA0IHYgNiBoIDMgbCAtNSw2IC01LC02IGggMyB6IiBwYWludC1vcmRlcj0ibWFya2VycyBzdHJva2UgZmlsbCIvPjwvc3ZnPg==");}' +
'.audio_layer_container .audio_page__footer_download_playlist {float: right; cursor: pointer;}' +
'.audio_layer_container .audio_page__footer_download_playlist:hover {text-decoration: underline;}'
);
// Preload module
VKDM.audioUnmaskSource('').then(null);
// Adding audio download button
DOMNodeInserted('.audio_row:not(.audio_claimed) .audio_row__actions', function (node) {
// When module ready
VKDM.audioUnmaskSource('').then(function () {
var btn = se('<button aria-label="Скачать аудиозапись" data-action="download" class="audio_row__action audio_row__action_download"></button>');
addEvent(btn, 'click', function (e) {
VKDM.downloadAudio(this);
cancelEvent(e);
});
addEvent(btn, 'mouseover', function () {
VKDM.audioShowActionTooltip(this);
});
domInsertBefore(btn, node.firstElementChild);
});
});
// Adding video download button
DOMNodeInserted('#video_player', function () {
if (Videoview && Videoview.showVideo) {
var addAction = function () {
try {
if (mvcur && mvcur.player) {
var videoData = mvcur.player.getVars();
if (videoData) {
var prop, match;
var items = [];
for (prop in videoData) {
match = prop.match(/url(\d+)/);
if (match) {
items.push([parseInt(match[1], 10), videoData[prop]]);
}
}
if (items.length) {
var itemsHTML = items
.sort(function (a, b) {
if (a[0] < b[0]) return -1;
if (a[0] > b[0]) return 1;
return 0;
})
.map(function (item) {
return (
'<a class="ui_actions_menu_item" href="' + item[1] + '" tabindex="0" role="link">' +
item[0] + 'p' + (item[0] >= 720 ? ' <span style="font-size:10px;color:#939393;vertical-align:top;">HD</span>' : '') +
'</a>'
);
})
.join('');
var actionEl = se(
'<div class="ui_actions_menu_wrap _ui_menu_wrap " onmouseover="uiActionsMenu.show(this, event, {autopos: true, dy: 6});" onmouseout="uiActionsMenu.hide(this);">' +
'<div class="ui_actions_menu_icons" tabindex="0" aria-label="Действия" role="button" onclick="uiActionsMenu.keyToggle(this, event);">' +
'<span class="blind_label">Действия</span>' +
'<a class="ui_actions_menu_more">Скачать</a>' +
'</div>' +
'<div class="ui_actions_menu _ui_menu" >' +
itemsHTML +
'</div>' +
'</div>'
);
geByClass('ui_actions_menu_item', actionEl).forEach(function (element) {
addEvent(element, 'click', function (e) {
e.originalEvent.preventDefault();
GM_download(this.href, ge('mv_title').textContent + getExtension(this.href));
});
});
domInsertAfter(actionEl, geByClass1('ui_actions_menu_more').parentNode.parentNode);
}
}
}
} catch (e) {
}
};
var _showVideo = Videoview.showVideo;
Videoview.showVideo = function () {
_showVideo.apply(this, arguments);
addAction();
};
addAction();
}
}, true);
// Adding photo download button
DOMNodeInserted('.photos_album_intro_info', (function () {
var element = geByClass1('photos_album_intro_info');
if (element) {
handler(element);
}
function handler(node) {
if (!ge('vkdm_download_album')) {
var act = se('<a id="vkdm_download_album" href="javascript:;">Скачать альбом</a>');
var actWrap = se('<span class="photos_album_info"></span>');
addEvent(act, 'click', function () {
VKDM.downloadPhotoAlbumsList();
return false;
});
actWrap.appendChild(act);
node.appendChild(se('<span class="divide">|</span>'));
node.appendChild(actWrap);
}
}
return handler;
})());
// Adding playlist download button
DOMNodeInserted('#page_header .audio_page__footer_clear_playlist', function (node) {
var act = se('<span class="audio_page__footer_download_playlist">Скачать плейлист</span>');
addEvent(act, 'click', function () {
VKDM.downloadCurrentAudioPlayList();
});
domInsertAfter(act, node);
});
// endregion Init
// region Helpers
/**
* @param {Object} options
* @returns {Promise}
*/
function request(options) {
return new Promise(function (resolve, reject) {
options.method = options.method || 'GET';
options.headers = options.headers || {};
if (options._isAjax !== false) {
options.headers['x-requested-with'] = 'XMLHttpRequest';
}
if (options._isMobile) {
options.headers['user-agent'] = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.135 Safari/537.36 Edge/12.10240';
}
// POST
if (options.method.toUpperCase() === 'POST') {
options.headers['content-type'] = 'application/x-www-form-urlencoded';
if (typeof options.data === 'object') {
var dataArr = [];
for (var p in options.data) {
dataArr.push(encodeURIComponent(p) + '=' + encodeURIComponent(options.data[p]));
}
options.data = dataArr.join('&');
}
}
options.onload = function (xhr) {
if (xhr.status === 200) {
xhr.getResponseHeader = function (name) {
var header;
var headers = xhr.responseHeaders.split('\n');
for (var i = 0; i < headers.length; i++) {
header = headers[i].split(':');
if (header[0].trim().toLowerCase() === name.toLowerCase()) {
return header[1].trim();
}
}
return null;
};
resolve(xhr);
} else {
reject(xhr);
}
};
options.onerror = function (xhr) {
reject(xhr);
};
GM_xmlhttpRequest(options);
});
}
/**
* @param {String} url
* @param {Function} [success]
*/
request.getJSONP = function (url, success) {
var tempFuncName = 'vkdmFunc' + Date.now();
win[tempFuncName] = function (response) {
success(response.response);
delete win[tempFuncName];
};
document.body.appendChild(ce('script', {
src: url + '&callback=' + tempFuncName,
onload: function () {
re(this);
},
onerror: function () {
re(this);
}
}));
};
function createFile(type, data) {
return (window.URL || window.webkitURL).createObjectURL(new Blob([data], {type: type}));
}
function getExtension(url) {
return url.split('?')[0].match(/\.\w+$/)[0];
}
function getRandomID(name) {
var prefix = 'vkdm' + (name ? '_' + name + '_' : '_');
return prefix + Math.random().toString().slice(2, 10);
}
// endregion Helpers
})();
