一鍵下載對方 Instagram 貼文中的相片、影片甚至是他們的限時動態！
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// ==UserScript==
// @name IG Helper
// @name:zh-TW IG小精靈
// @name:zh-CN IG小助手
// @name:ja IG助手
// @name:ko IG조수
// @namespace https://github.snkms.com/
// @version 2.5.2.7
// @description Downloading Instagram posts photos and videos or their stories!
// @description:zh-TW 一鍵下載對方 Instagram 貼文中的相片、影片甚至是他們的限時動態！
// @description:zh-CN 一键下载对方 Instagram 帖子中的相片、视频甚至是他们的快拍！
// @description:ja 写真、ビデオ、そしてお互いの Instagram 投稿からのストーリーずズのワンクリックダウンロード！
// @description:ko Instagram 게시물에서 사진, 비디오 또는 이야기를 다운로드하십시오.
// @author SN-Koarashi (5026)
// @match https://*.instagram.com/*
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_xmlhttpRequest
// @require https://code.jquery.com/jquery-3.6.0.min.js
// @supportURL https://www.facebook.com/smileopwe/
// @icon https://www.google.com/s2/favicons?domain=www.instagram.com
// @compatible firefox >= 87
// @compatible chrome >= 90
// @compatible edge >= 90
// @license GPLv3
// ==/UserScript==
(function($) {
'use strict';
// Icon download by https://www.flaticon.com/authors/pixel-perfect
/******** USER SETTINGS ********/
// Auto rename file to format type following:
// USERNAME-TYPE-TIMESTAMP.FILETYPE
// Example: instagram-photo-1670350000.jpg
//
// If set to false, the file name will remain as it is.
// Example: instagram_321565527_679025940443063_4318007696887450953_n.jpg
const AUTO_RENAME = true;
/*******************************/
const checkInterval = 250;
const lang = navigator.language || navigator.userLanguage;
var currentURL = location.href;
var currentHeight = $(document).height();
var firstStarted = false;
var pageLoaded = false;
var GL_postPath;
var GL_username;
var GL_repeat
var GL_dataCache = {
stories: {},
highlights: {}
};
// Main Timer
var timer = setInterval(function(){
currentHeight = $(document).height();
// Call Instagram dialog function if url changed.
if(currentURL != location.href || !firstStarted || !pageLoaded){
clearInterval(GL_repeat);
pageLoaded = false;
firstStarted = true;
currentURL = location.href;
if(location.href.startsWith("https://www.instagram.com/p/") || location.href.startsWith("https://www.instagram.com/reel/")){
GL_dataCache.stories = {};
console.log('isDialog');
setTimeout(()=>{
onReadyMyDW(false);
},150);
pageLoaded = true;
}
if(location.href.split("?")[0] == "https://www.instagram.com/"){
GL_dataCache.stories = {};
console.log('isHomepage');
setTimeout(()=>{
onReadyMyDW(false);
},150);
pageLoaded = true;
}
if(!$('body > div div.x9f619 div._adqx[data-visualcompletion="loading-state"]').length && $('canvas._aarh').length && location.href.match(/^(https:\/\/www\.instagram\.com\/)([0-9A-Za-z\.\-_]+)\/?$/ig) && !location.href.match(/^(https:\/\/www\.instagram\.com\/(stories|explore)\/?)/ig)){
console.log('isProfile');
setTimeout(()=>{
onProfileDW(false);
},150);
pageLoaded = true;
}
if(!pageLoaded){
// Call Instagram stories function
if(location.href.match(/^(https:\/\/www\.instagram\.com\/stories\/highlights\/)/ig)){
GL_dataCache.highlights = {};
console.log('isHighlightsStory');
onHighlightsStoryDW(false);
GL_repeat = setInterval(()=>{
onHighlightsStoryThumbnailDW(false);
},checkInterval);
if($(".IG_DWHISTORY").length) setTimeout(()=>{pageLoaded = true;},150);
}
else if(location.href.match(/^(https:\/\/www\.instagram\.com\/stories\/)/ig)){
console.log('isStory');
onStoryDW(false);
onStoryThumbnailDW(false);
if($(".IG_DWSTORY").length) setTimeout(()=>{pageLoaded = true;},150);
}
else{
pageLoaded = false;
// Remove the download icon
$('.IG_DWSTORY').remove();
$('.IG_DWSTORY_THUMBNAIL').remove();
}
}
}
// Direct Download Checkbox
/*
if(!$('.AutoDownload_dom').length){
let ckValue = (GM_getValue('AutoDownload'))?'checked':'';
$('body div.mfclru0v.astyfpdk.om3e55n1.jez8cy9q').css('position','relative');
$('body div.mfclru0v.astyfpdk.om3e55n1.jez8cy9q').append(`<div class="AutoDownload_dom" style="position:absolute;left:10px;bottom:7px;padding:0px;line-height:1;display:inline-block;width:fit-content;"><label title="${_i18n("DDL_INTRO")}" style="cursor:help;"><input type="checkbox" value="1" class="AutoDownload" name="AutoDownload" ${ckValue} />${_i18n("DDL")}</label></div>`);
}
*/
},checkInterval);
// Call general function when user scroll the page
$(document).scroll(function(){
if(currentHeight != $(this).height() && location.href.split("?")[0] == "https://www.instagram.com/"){
onReadyMyDW();
}
});
// Profile funcion
async function onProfileDW(isDownload){
if(isDownload){
let date = new Date().getTime();
let timestamp = Math.floor(date / 1000);
let username = location.href.replace(/\/$/ig,'').split('/').at(-1);
let userInfo = await getUserId(username);
saveFiles(userInfo.user.profile_pic_url,username,"avatar",timestamp,'jpg');
}
else{
// Add the stories download button
let style = "position: absolute;right:0px;top:0px;padding:5px;line-height:1;background:#fff;border-radius: 50%;cursor:pointer;border: 1px solid #ccc";
if(!$('.IG_DWPROFILE').length){
$('body > div main canvas._aarh').parent().append(`<div title="${_i18n("DW")}" class="IG_DWPROFILE" style="${style}"><svg width="16" height="16" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" id="Capa_1" x="0px" y="0px" viewBox="0 0 512 512" style="enable-background:new 0 0 512 512;" xml:space="preserve"><g><g><path d="M382.56,233.376C379.968,227.648,374.272,224,368,224h-64V16c0-8.832-7.168-16-16-16h-64c-8.832,0-16,7.168-16,16v208h-64 c-6.272,0-11.968,3.68-14.56,9.376c-2.624,5.728-1.6,12.416,2.528,17.152l112,128c3.04,3.488,7.424,5.472,12.032,5.472 c4.608,0,8.992-2.016,12.032-5.472l112-128C384.192,245.824,385.152,239.104,382.56,233.376z"/></g></g><g><g><path d="M432,352v96H80v-96H16v128c0,17.696,14.336,32,32,32h416c17.696,0,32-14.304,32-32V352H432z"/></g></g></div>`);
return true;
}
}
}
// Highlight Stories funcion
async function onHighlightsStoryDW(isDownload){
if(isDownload){
let date = new Date().getTime();
let timestamp = Math.floor(date / 1000);
let highlightId = location.href.replace(/\/$/ig,'').split('/').at(-1);
let nowIndex = $("body > div section._ac0a header._ac0k > ._ac3r ._ac3n ._ac3p[style]").length;
let username = "";
let target = 0;
if(GL_dataCache.highlights[highlightId]){
console.log('Fetch from memory cache:', highlightId);
let totIndex = GL_dataCache.highlights[highlightId].data.reels_media[0].items.length;
username = GL_dataCache.highlights[highlightId].data.reels_media[0].owner.username;
target = GL_dataCache.highlights[highlightId].data.reels_media[0].items[totIndex-nowIndex];
}
else{
let highStories = await getHighlightsStories(highlightId);
let totIndex = highStories.data.reels_media[0].items.length;
username = highStories.data.reels_media[0].owner.username;
target = highStories.data.reels_media[0].items[totIndex-nowIndex];
GL_dataCache.highlights[highlightId] = highStories;
}
if(target.is_video){
saveFiles(target.video_resources.at(-1).src,username,"highlights",timestamp,'mp4');
}
else{
saveFiles(target.display_resources.at(-1).src,username,"highlights",timestamp,'jpg');
}
}
else{
// Add the stories download button
let style = "position: absolute;right:-40px;top:15px;padding:5px;line-height:1;background:#fff;border-radius: 5px;cursor:pointer;";
if(!$('.IG_DWHISTORY').length){
$('body > div section._ac0a').append(`<div title="${_i18n("DW")}" class="IG_DWHISTORY" style="${style}"><svg width="16" height="16" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" id="Capa_1" x="0px" y="0px" viewBox="0 0 512 512" style="enable-background:new 0 0 512 512;" xml:space="preserve"><g><g><path d="M382.56,233.376C379.968,227.648,374.272,224,368,224h-64V16c0-8.832-7.168-16-16-16h-64c-8.832,0-16,7.168-16,16v208h-64 c-6.272,0-11.968,3.68-14.56,9.376c-2.624,5.728-1.6,12.416,2.528,17.152l112,128c3.04,3.488,7.424,5.472,12.032,5.472 c4.608,0,8.992-2.016,12.032-5.472l112-128C384.192,245.824,385.152,239.104,382.56,233.376z"/></g></g><g><g><path d="M432,352v96H80v-96H16v128c0,17.696,14.336,32,32,32h416c17.696,0,32-14.304,32-32V352H432z"/></g></g></div>`);
return true;
}
}
}
// Highlight Stories Thumbnail funcion
async function onHighlightsStoryThumbnailDW(isDownload){
if(isDownload){
let date = new Date().getTime();
let timestamp = Math.floor(date / 1000);
let highlightId = location.href.replace(/\/$/ig,'').split('/').at(-1);
let username = "";
let nowIndex = $("body > div section._ac0a header._ac0k > ._ac3r ._ac3n ._ac3p[style]").length;
let target = "";
if(GL_dataCache.highlights[highlightId]){
console.log('Fetch from memory cache:', highlightId);
let totIndex = GL_dataCache.highlights[highlightId].data.reels_media[0].items.length;
username = GL_dataCache.highlights[highlightId].data.reels_media[0].owner.username;
target = GL_dataCache.highlights[highlightId].data.reels_media[0].items[totIndex-nowIndex];
}
else{
let highStories = await getHighlightsStories(highlightId);
let totIndex = highStories.data.reels_media[0].items.length;
username = highStories.data.reels_media[0].owner.username;
target = highStories.data.reels_media[0].items[totIndex-nowIndex];
GL_dataCache.highlights[highlightId] = highStories;
}
saveFiles(target.display_resources.at(-1).src,username,"highlights",timestamp,'jpg');
}
else{
if($('body > div section._ac0a video.xh8yej3').length){
// Add the stories download button
let style = "position: absolute;right:-40px;top:45px;padding:5px;line-height:1;background:#fff;border-radius: 5px;cursor:pointer;";
if(!$('.IG_DWHISTORY_THUMBNAIL').length){
$('body > div section._ac0a').append(`<div title="${_i18n("THUMBNAIL_INTRO")}" class="IG_DWHISTORY_THUMBNAIL" style="${style}"><svg width="16" height="16" xmlns="http://www.w3.org/2000/svg" enable-background="new 0 0 24 24" height="512" viewBox="0 0 24 24" width="512"><circle cx="8.25" cy="5.25" r=".5"/><path d="m8.25 6.5c-.689 0-1.25-.561-1.25-1.25s.561-1.25 1.25-1.25 1.25.561 1.25 1.25-.561 1.25-1.25 1.25zm0-1.5c-.138 0-.25.112-.25.25 0 .275.5.275.5 0 0-.138-.112-.25-.25-.25z"/><path d="m7.25 11.25 2-2.5 2.25 1.5 2.25-3.5 3 4.5z"/><path d="m16.75 12h-9.5c-.288 0-.551-.165-.676-.425s-.09-.568.09-.793l2-2.5c.243-.304.678-.372 1.002-.156l1.616 1.077 1.837-2.859c.137-.212.372-.342.625-.344.246-.026.49.123.63.334l3 4.5c.153.23.168.526.037.77-.13.244-.385.396-.661.396zm-4.519-1.5h3.118l-1.587-2.381zm-3.42 0h1.712l-1.117-.745z"/><path d="m22.25 14h-2.756c-.778 0-1.452.501-1.676 1.247l-.859 2.862c-.16.533-.641.891-1.197.891h-7.524c-.556 0-1.037-.358-1.197-.891l-.859-2.861c-.224-.747-.897-1.248-1.676-1.248h-2.756c-.965 0-1.75.785-1.75 1.75v5.5c0 1.517 1.233 2.75 2.75 2.75h18.5c1.517 0 2.75-1.233 2.75-2.75v-5.5c0-.965-.785-1.75-1.75-1.75z"/><path d="m4 12c-.552 0-1-.448-1-1v-8c0-1.654 1.346-3 3-3h12c1.654 0 3 1.346 3 3v8c0 .552-.448 1-1 1s-1-.448-1-1v-8c0-.551-.449-1-1-1h-12c-.551 0-1 .449-1 1v8c0 .552-.448 1-1 1z"/></svg></div>`);
}
}
else{
$('.IG_DWHISTORY_THUMBNAIL').remove();
}
}
}
// Stories funcion
async function onStoryDW(isDownload,isForce){
if(isDownload){
let date = new Date().getTime();
let timestamp = Math.floor(date / 1000);
let username = $("body > div section._ac0a header._ac0k ._ab8w div div > ._abcm > a").text();
if($('body > div section._ac0a div._ac0b video.x1lliihq').length){
// Download stories if it is video
let type = "mp4";
let videoURL = "";
let targetURL = location.href.replace(/\/$/ig,'').split("/").at(-1);
if(GL_dataCache.stories[username] && !isForce){
console.log('Fetch from memory cache:', username);
GL_dataCache.stories[username].data.reels_media[0].items.forEach(item => {
if(item.id == targetURL){
videoURL = item.video_resources[0].src;
}
});
if(videoURL.length == 0){
console.log('Memory cache not found, try fetch from API:', username);
onStoryDW(true,true);
return;
}
}
else{
let userInfo = await getUserId(username);
let userId = userInfo.user.pk;
let stories = await getStories(userId);
stories.data.reels_media[0].items.forEach(item => {
if(item.id == targetURL){
videoURL = item.video_resources[0].src;
}
});
GL_dataCache.stories[username] = stories;
}
if(videoURL.length == 0){
alert(_i18n("NO_VID_URL"));
}
else{
saveFiles(videoURL,username,"stories",timestamp,type);
}
}
else{
// Download stories if it is image
let srcset = $('section._ac0a ._aa64 img._aa63').attr('srcset').split(',')[0].split(' ')[0];
let link = (srcset)?srcset:$('section._ac0a ._aa64 img._aa63').attr('src');
let downloadLink = link;
let type = 'jpg';
saveFiles(downloadLink,username,"stories",timestamp,type);
}
}
else{
// Add the stories download button
let style = "position: absolute;right:-40px;top:15px;padding:5px;line-height:1;background:#fff;border-radius: 5px;cursor:pointer;";
if(!$('.IG_DWSTORY').length){
GL_dataCache.stories = {};
$('body > div section._ac0a').append(`<div title="${_i18n("DW")}" class="IG_DWSTORY" style="${style}"><svg width="16" height="16" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" id="Capa_1" x="0px" y="0px" viewBox="0 0 512 512" style="enable-background:new 0 0 512 512;" xml:space="preserve"><g><g><path d="M382.56,233.376C379.968,227.648,374.272,224,368,224h-64V16c0-8.832-7.168-16-16-16h-64c-8.832,0-16,7.168-16,16v208h-64 c-6.272,0-11.968,3.68-14.56,9.376c-2.624,5.728-1.6,12.416,2.528,17.152l112,128c3.04,3.488,7.424,5.472,12.032,5.472 c4.608,0,8.992-2.016,12.032-5.472l112-128C384.192,245.824,385.152,239.104,382.56,233.376z"/></g></g><g><g><path d="M432,352v96H80v-96H16v128c0,17.696,14.336,32,32,32h416c17.696,0,32-14.304,32-32V352H432z"/></g></g></div>`);
return true;
}
}
}
// Stories Thumbnail funcion
async function onStoryThumbnailDW(isDownload,isForce){
if(isDownload){
// Download stories if it is video
let date = new Date().getTime();
let timestamp = Math.floor(date / 1000);
let type = 'jpg';
let username = $("body > div section._ac0a header._ac0k ._ab8w div div > ._abcm > a").text();
let style = 'margin:5px 0px;padding:5px 0px;color:#111;font-size:1rem;line-height:1rem;text-align:center;border:1px solid #000;border-radius: 5px;';
// Download thumbnail
let targetURL = location.href.replace(/\/$/ig,'').split("/").at(-1);
let videoThumbnailURL = "";
if(GL_dataCache.stories[username] && !isForce){
console.log('Fetch from memory cache:', username);
GL_dataCache.stories[username].data.reels_media[0].items.forEach(item => {
if(item.id == targetURL){
videoThumbnailURL = item.display_url;
}
});
if(videoThumbnailURL.length == 0){
console.log('Memory cache not found, try fetch from API:', username);
onStoryThumbnailDW(true,true);
return;
}
}
else{
let userInfo = await getUserId(username);
let userId = userInfo.user.pk;
let stories = await getStories(userId);
stories.data.reels_media[0].items.forEach(item => {
if(item.id == targetURL){
videoThumbnailURL = item.display_url;
}
});
}
saveFiles(videoThumbnailURL,username,"thumbnail",timestamp,type);
}
else{
if($('body > div section._ac0a video.xh8yej3').length){
// Add the stories download button
let style = "position: absolute;right:-40px;top:45px;padding:5px;line-height:1;background:#fff;border-radius: 5px;cursor:pointer;";
if(!$('.IG_DWSTORY_THUMBNAIL').length){
$('body > div section._ac0a').append(`<div title="${_i18n("THUMBNAIL_INTRO")}" class="IG_DWSTORY_THUMBNAIL" style="${style}"><svg width="16" height="16" xmlns="http://www.w3.org/2000/svg" enable-background="new 0 0 24 24" height="512" viewBox="0 0 24 24" width="512"><circle cx="8.25" cy="5.25" r=".5"/><path d="m8.25 6.5c-.689 0-1.25-.561-1.25-1.25s.561-1.25 1.25-1.25 1.25.561 1.25 1.25-.561 1.25-1.25 1.25zm0-1.5c-.138 0-.25.112-.25.25 0 .275.5.275.5 0 0-.138-.112-.25-.25-.25z"/><path d="m7.25 11.25 2-2.5 2.25 1.5 2.25-3.5 3 4.5z"/><path d="m16.75 12h-9.5c-.288 0-.551-.165-.676-.425s-.09-.568.09-.793l2-2.5c.243-.304.678-.372 1.002-.156l1.616 1.077 1.837-2.859c.137-.212.372-.342.625-.344.246-.026.49.123.63.334l3 4.5c.153.23.168.526.037.77-.13.244-.385.396-.661.396zm-4.519-1.5h3.118l-1.587-2.381zm-3.42 0h1.712l-1.117-.745z"/><path d="m22.25 14h-2.756c-.778 0-1.452.501-1.676 1.247l-.859 2.862c-.16.533-.641.891-1.197.891h-7.524c-.556 0-1.037-.358-1.197-.891l-.859-2.861c-.224-.747-.897-1.248-1.676-1.248h-2.756c-.965 0-1.75.785-1.75 1.75v5.5c0 1.517 1.233 2.75 2.75 2.75h18.5c1.517 0 2.75-1.233 2.75-2.75v-5.5c0-.965-.785-1.75-1.75-1.75z"/><path d="m4 12c-.552 0-1-.448-1-1v-8c0-1.654 1.346-3 3-3h12c1.654 0 3 1.346 3 3v8c0 .552-.448 1-1 1s-1-.448-1-1v-8c0-.551-.449-1-1-1h-12c-.551 0-1 .449-1 1v8c0 .552-.448 1-1 1z"/></svg></div>`);
}
}
else{
$('.IG_DWSTORY_THUMBNAIL').remove();
}
}
}
// Prepare promise to fetch user stories
function getHighlightsStories(highlightId){
return new Promise((resolve,reject)=>{
let getURL = `https://www.instagram.com/graphql/query/?query_hash=45246d3fe16ccc6577e0bd297a5db1ab&variables=%7B%22highlight_reel_ids%22:%5B%22${highlightId}%22%5D,%22precomposed_overlay%22:false%7D`;
GM_xmlhttpRequest({
method: "GET",
url: getURL,
onload: function(response) {
let obj = JSON.parse(response.response);
resolve(obj);
},
onerror: function(err){
reject(err);
}
});
});
}
// Prepare promise to fetch user stories
function getStories(userId){
return new Promise((resolve,reject)=>{
let getURL = `https://www.instagram.com/graphql/query/?query_hash=15463e8449a83d3d60b06be7e90627c7&variables=%7B%22reel_ids%22:%5B%22${userId}%22%5D,%22precomposed_overlay%22:false%7D`;
GM_xmlhttpRequest({
method: "GET",
url: getURL,
onload: function(response) {
let obj = JSON.parse(response.response);
resolve(obj);
},
onerror: function(err){
reject(err);
}
});
});
}
// Prepare promise to fetch user id by username
function getUserId(username){
return new Promise((resolve,reject)=>{
let getURL = `https://www.instagram.com/web/search/topsearch/?query=${username}`;
GM_xmlhttpRequest({
method: "GET",
url: getURL,
onload: function(response) {
let obj = JSON.parse(response.response);
resolve(obj.users[0]);
},
onerror: function(err){
reject(err);
}
});
});
}
// Prepare promise to cache article which contains blob media
function getBlobMedia(postPath){
return new Promise((resolve,reject)=>{
if(!postPath) reject("NOPATH");
let postShortCode = postPath.substring(3, postPath.length - 1);
let getURL = `https://www.instagram.com/graphql/query/?query_hash=2c4c2e343a8f64c625ba02b2aa12c7f8&variables=%7B%22shortcode%22:%22${postShortCode}%22}`;
GM_xmlhttpRequest({
method: "GET",
url: getURL,
onload: function(response) {
let obj = JSON.parse(response.response);
resolve(obj.data);
},
onerror: function(err){
reject(err);
}
});
});
}
// Main function
function onReadyMyDW(NoDialog){
// Whether is Instagram dialog?
if(!NoDialog){
// Running if it is dialog
$('article[role="presentation"]').each(function(){
$(this).removeAttr('data-snig');
$(this).unbind('click');
});
$('.SNKMS_IG_DW_MAIN,.SNKMS_IG_DW_MAIN_VIDEO').remove();
}
if(NoDialog == false){
var repeat = setInterval(() => {
if($('article[data-snig="canDownload"]').length > 0) clearInterval(repeat);
createArtBtn();
},250);
}
else{
createArtBtn();
}
}
function createArtBtn(){
// Add download icon per each posts
$('article[role="presentation"]').each(function(){
// If it is have not download icon
if(!$(this).attr('data-snig')){
console.log("Found article");
var style = "position: absolute;right:15px;top:15px;padding:6px;line-height:1;background:#fff;border-radius: 50%;cursor:pointer;";
// Add the download icon
let $childElement = $(this).children("div").children("div");
$childElement.eq($childElement.length - 2).append(`<div title="${_i18n("DW")}" class="SNKMS_IG_DW_MAIN" style="${style}"><svg width="16" height="16" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" id="Capa_1" x="0px" y="0px" viewBox="0 0 512 512" style="enable-background:new 0 0 512 512;" xml:space="preserve"><g><g><path d="M382.56,233.376C379.968,227.648,374.272,224,368,224h-64V16c0-8.832-7.168-16-16-16h-64c-8.832,0-16,7.168-16,16v208h-64 c-6.272,0-11.968,3.68-14.56,9.376c-2.624,5.728-1.6,12.416,2.528,17.152l112,128c3.04,3.488,7.424,5.472,12.032,5.472 c4.608,0,8.992-2.016,12.032-5.472l112-128C384.192,245.824,385.152,239.104,382.56,233.376z"/></g></g><g><g><path d="M432,352v96H80v-96H16v128c0,17.696,14.336,32,32,32h416c17.696,0,32-14.304,32-32V352H432z"/></g></g></div>`);
// Running if user click the download icon
$(this).on('click','.SNKMS_IG_DW_MAIN', async function(e){
GL_username = $(this).parent().parent().parent().attr('data-username');
GL_postPath = $(this).parent().parent().children("div:last-child").children("div").find("div > section").last().prev().find("a").attr("href");
// Create element that download dailog
IG_createDM(GM_getValue('AutoDownload'));
$("#article-id").text(GL_postPath);
var style = 'display:block;margin:5px 0px;padding:5px 0px;color:#111;font-size:1rem;line-height:1rem;text-align:center;border:1px solid #000;border-radius: 5px;';
// Find video/image element and add the download icon
var s = 0;
var multiple = $(this).parent().parent().find('._aap0 ._acaz').length;
var pathname = window.location.pathname;
var fullpathname = "/"+pathname.split('/')[1]+"/"+pathname.split('/')[2]+"/";
// If posts have more than one images or videos.
if(multiple){
var blob = false;
$(this).parent().find('._aap0 ._acaz').each(function(){
let element_videos = $(this).parent().parent().find('video._ab1d');
if(element_videos && element_videos.attr('src') && element_videos.attr('src').match(/^blob:/ig)){
blob = true;
}
});
if(blob){
createMediaCacheDOM(GL_postPath,".IG_SN_DIG .IG_SN_DIG_MAIN .IG_SN_DIG_BODY",style,_i18n("LOAD_BLOB_MULTIPLE"));
}
else{
let blob = false;
$(this).parent().find('._aap0 ._acaz').each(function(){
s++;
let element_videos = $(this).find('video._ab1d');
let element_images = $(this).find('._aagv img');
let imgLink = (element_images.attr('srcset'))?element_images.attr('srcset').split(" ")[0]:element_images.attr('src');
if(element_videos && element_videos.attr('src')){
let video_image = element_videos.attr('poster');
let video_url = element_videos.attr('src');
$('.IG_SN_DIG .IG_SN_DIG_MAIN .IG_SN_DIG_BODY').append(`<a data-needed="direct" data-name="IGTV" data-type="mp4" data-globalIndex="${s}" style="${style}" href="javascript:;" data-href="${video_url}"><img width="100" src="${video_image}" /><br/>- ${_i18n("VID")} ${s} -</a>`);
if(video_url.match(/^blob:/ig)) blob = true;
}
if(element_images && imgLink){
$('.IG_SN_DIG .IG_SN_DIG_MAIN .IG_SN_DIG_BODY').append(`<a data-needed="direct" data-name="photo" data-type="jpg" data-globalIndex="${s}" style="${style}" href="javascript:;" data-href="${imgLink}"><img width="100" src="${imgLink}" /><br/>- ${_i18n("IMG")} ${s} -</a>`);
}
});
if(blob){
createMediaCacheDOM(GL_postPath,".IG_SN_DIG .IG_SN_DIG_MAIN .IG_SN_DIG_BODY",style,_i18n("LOAD_BLOB_RELOAD"));
}
}
}
else{
s++;
let element_videos = $(this).parent().parent().find('video._ab1d');
let element_images = $(this).parent().parent().find('._aagv img');
let imgLink = (element_images.attr('srcset'))?element_images.attr('srcset').split(" ")[0]:element_images.attr('src');
if(element_videos && element_videos.attr('src')){
let video_image = element_videos.attr('poster');
let video_url = element_videos.attr('src');
if(element_videos.attr('src').match(/^blob:/ig)){
createMediaCacheDOM(GL_postPath,".IG_SN_DIG .IG_SN_DIG_MAIN .IG_SN_DIG_BODY",style,_i18n("LOAD_BLOB_ONE"));
}
else{
$('.IG_SN_DIG .IG_SN_DIG_MAIN .IG_SN_DIG_BODY').append(`<a data-needed="direct" data-name="video" data-type="mp4" data-globalIndex="${s}" style="${style}" href="javascript:;" data-href="${video_url}"><img width="100" src="${video_image}" /><br/>- ${_i18n("VID")} ${s} -</a>`);
}
}
if(element_images && imgLink){
$('.IG_SN_DIG .IG_SN_DIG_MAIN .IG_SN_DIG_BODY').append(`<a data-needed="direct" data-name="photo" data-type="jpg" data-globalIndex="${s}" style="${style}" href="javascript:;" href="" data-href="${imgLink}"><img width="100" src="${imgLink}" /><br/>- ${_i18n("IMG")} ${s} -</a>`);
}
}
if(GM_getValue('AutoDownload')){
var autoTimer = setInterval(()=>{
if($('a[data-type]').length > 0){
var GB_Index = 1;
if(!$('a[data-blob="true"]').length){
let selectionArr = [...$(this).parent().find('._aamk').children('._acnb')];
let LeftButton = $(this).parent().parent().find('button._aahh').length;
let RightButton = $(this).parent().parent().find('button._aahi').length;
if(LeftButton && !RightButton){ // Left Only
GB_Index = 2;
console.log('Left Only');
}
else if(!LeftButton && RightButton){ // Right Only
GB_Index = 1;
console.log('Right Only');
}
else if(!LeftButton && !RightButton){ // Both Not Exist
GB_Index = 1;
console.log('Both Not Exist');
}
else{ // Both Exist
GB_Index = 2;
console.log('Both Exist');
}
}
else{
console.log('Blob Media');
let selectionArr = ($(this).parent().find('._aamk').children('._acnb').length)?[...$(this).parent().find('._aamk').children('._acnb')]:[...$(this).parent().find('._aamj').children('._acnb')];
let idx = 0;
for(let element of selectionArr){
idx++;
if($(element).attr('class').match(/_acnf/g)){
GB_Index = idx;
}
}
}
let downloadLink = $('.IG_SN_DIG').find('a[data-globalindex="'+GB_Index+'"]').attr('data-href');
let date = new Date().getTime();
let timestamp = Math.floor(date / 1000);
let type = $('.IG_SN_DIG').find('a[data-globalindex="'+GB_Index+'"]').attr('data-type');
let name = $('.IG_SN_DIG').find('a[data-globalindex="'+GB_Index+'"]').attr('data-name');
saveFiles(downloadLink,GL_username,name,timestamp,type);
$('.IG_SN_DIG').remove();
clearInterval(autoTimer);
}
},500);
}
});
// Add the mark that download is ready
var username = $(this).find("header > div:last-child > div:first-child span > a").first().text();
$(this).attr('data-snig','canDownload');
$(this).attr('data-username',username);
}
});
}
// Create media element from blob media
async function createMediaCacheDOM(postURL,selector,style,message){
$(`${selector} a`).remove();
$(selector).append('<p style="text-align:center;font-size:20px;" id="_SNLOAD">'+ message +'</p>');
let media = await getBlobMedia(postURL);
let idx = 1;
let resource = media.shortcode_media;
// GraphVideo
if(resource.__typename == "GraphVideo" && resource.video_url){
$(selector).append(`<a data-blob="true" data-needed="direct" data-name="video" data-type="mp4" data-username="${resource.owner.username}" data-globalIndex="${idx}" style="${style}" href="javascript:;" data-href="${resource.video_url}"><img width="100" src="${resource.display_resources[1].src}" /><br/>- ${_i18n("VID")} ${idx} -</a>`);
idx++;
}
// GraphSidecar
if(resource.__typename == "GraphSidecar" && resource.edge_sidecar_to_children){
for(let e of resource.edge_sidecar_to_children.edges){
if(e.node.__typename == "GraphVideo"){
$(selector).append(`<a data-blob="true" data-needed="direct" data-name="video" data-type="mp4" data-username="${resource.owner.username}" data-globalIndex="${idx}" style="${style}" href="javascript:;" data-href="${e.node.video_url}"><img width="100" src="${e.node.display_resources[1].src}" /><br/>- ${_i18n("VID")} ${idx} -</a>`);
}
if(e.node.__typename == "GraphImage"){
$(selector).append(`<a data-blob="true" data-needed="direct" data-name="photo" data-type="jpg" data-username="${resource.owner.username}" data-globalIndex="${idx}" style="${style}" href="javascript:;" data-href="${e.node.display_resources[e.node.display_resources.length - 1].src}"><img width="100" src="${e.node.display_resources[1].src}" /><br/>- ${_i18n("IMG")} ${idx} -</a>`);
}
idx++;
}
}
$("#_SNLOAD").remove();
}
// Create the download dialog element funcion
function IG_createDM(a){
let style = (!a)?"position: fixed;left: 0px;right: 0px;bottom: 0px;top: 0px;":"display:none;";
$('body').append('<div class="IG_SN_DIG" style="'+style+';z-index: 500;"><div class="IG_SN_DIG_BG" style="'+style+'z-index:502;background: rgba(0,0,0,.75);"></div><div class="IG_SN_DIG_MAIN" style="z-index: 510;padding:10px 15px;top:7%;position: absolute;left: 50%;transform: translateX(-50%);width: 500px;background:#fff;border-radius: 7px;"><div class="IG_SN_DIG_TITLE"></div><div style="min-height: 100px;max-height: 80vh;overflow-y:auto;" class="IG_SN_DIG_BODY"></div></div></div>');
$('.IG_SN_DIG .IG_SN_DIG_MAIN .IG_SN_DIG_TITLE').append('<div style="position:relative;height:36px;text-align:center;"><div style="position:absolute;left:0px;line-height: 18px;">Alt+Q ['+_i18n("CLOSE")+']</div><div style="line-height: 18px;">IG Helper</div><div style="line-height: 14px;font-size:14px;">Article: <span id="article-id"></span></div><svg width="26" height="26" class="IG_SN_DIG_BTN" style="cursor:pointer;position:absolute;right:0px;top:0px;" xmlns="http://www.w3.org/2000/svg" id="bold" enable-background="new 0 0 24 24" height="512" viewBox="0 0 24 24" width="512"><path d="m14.828 12 5.303-5.303c.586-.586.586-1.536 0-2.121l-.707-.707c-.586-.586-1.536-.586-2.121 0l-5.303 5.303-5.303-5.304c-.586-.586-1.536-.586-2.121 0l-.708.707c-.586.586-.586 1.536 0 2.121l5.304 5.304-5.303 5.303c-.586.586-.586 1.536 0 2.121l.707.707c.586.586 1.536.586 2.121 0l5.303-5.303 5.303 5.303c.586.586 1.536.586 2.121 0l.707-.707c.586-.586.586-1.536 0-2.121z"/></svg></div>');
}
// Download and rename files
function saveFiles(downloadLink,username,index,timestamp,type){
fetch(downloadLink).then(res => {
return res.blob().then(dwel => {
const a = document.createElement("a");
const name = username+'-'+index+'-'+timestamp+'.'+type;
const originally = username + '_' + downloadLink.split('/').at(-1).split('?').at(0);
a.href = URL.createObjectURL(dwel);
a.setAttribute("download", (AUTO_RENAME)?name:originally);
a.click();
a.remove();
});
});
}
// Supported language list
function translateText(lang){
return {
"zh-TW": {
"CLOSE": "關閉",
"IMG": "相片",
"VID": "影片",
"DDL": "快速下載",
"DDL_INTRO": "勾選後將直接下載點選當下位置的相片/影片",
"DW": "下載",
"THUMBNAIL_INTRO": "下載影片縮圖",
"LOAD_BLOB_ONE": "正在載入二進位大型物件...",
"LOAD_BLOB_MULTIPLE": "正在載入多個二進位大型物件...",
"LOAD_BLOB_RELOAD": "正在重新載入二進位大型物件...",
"NO_VID_URL": "找不到影片網址"
},
"zh-CN": {
"CLOSE": "关闭",
"IMG": "图像",
"VID": "视频",
"DDL": "便捷下载",
"DDL_INTRO": "勾选后将直接下载點擊當下位置的图像/视频",
"DW": "下载",
"THUMBNAIL_INTRO": "下载视频缩略图",
"LOAD_BLOB_ONE": "正在载入大型媒体对象...",
"LOAD_BLOB_MULTIPLE": "正在载入多个大型媒体对象...",
"LOAD_BLOB_RELOAD": "正在重新载入大型媒体对象...",
"NO_VID_URL": "找不到视频网址"
},
"en-US": {
"CLOSE": "Close",
"IMG": "Image",
"VID": "Video",
"DDL": "Quick Download",
"DDL_INTRO": "Checking it will direct download current photo/media in the posts.",
"DW": "Download",
"THUMBNAIL_INTRO": "Download video thumbnail.",
"LOAD_BLOB_ONE": "Loading Blob Media...",
"LOAD_BLOB_MULTIPLE": "Loading Blob Media and others...",
"LOAD_BLOB_RELOAD": "Detect Blob Media, now reloading...",
"NO_VID_URL": "Can not find video url."
}
};
}
// Translate display text to user country
function _i18n(text){
let userLang = (lang)?lang:"en-US";
let translate = {
"zh-TW": function(){
return translateText()["zh-TW"];
},
"zh-HK": function(){
return translateText()["zh-TW"];
},
"zh-MO": function(){
return translateText()["zh-TW"];
},
"zh-CN": function(){
return translateText()["zh-CN"];
},
"en-US": function(){
return translateText()["en-US"];
}
}
try{
return translate[lang]()[text];
}
catch{
return translate["en-US"]()[text];
}
}
// Running if document is ready
$(function(){
// Close the download dialog if user click the close icon
$('body').on('click','.IG_SN_DIG_BTN,.IG_SN_DIG_BG',function(){
$('.IG_SN_DIG').remove();
});
// Hot key [Alt+Q] to close the download dialog
$(window).keydown(function(e){
if (e.keyCode == '81' && e.altKey){
$('.IG_SN_DIG').remove();
e.preventDefault();
}
});
$('body').on('click','.AutoDownload',function(){
if($('.AutoDownload:checked').length){
GM_setValue('AutoDownload',true);
}
else{
GM_setValue('AutoDownload',false);
}
});
$('body').on('click','a[data-needed="direct"]',function(){
let date = new Date().getTime();
let timestamp = Math.floor(date / 1000);
let username = ($(this).attr('data-username')) ? $(this).attr('data-username') : GL_username;
saveFiles($(this).attr('data-href'),username,$(this).attr('data-name'),timestamp,$(this).attr('data-type'));
});
// Running if user left-click download icon in stories
$('body').on('click','.IG_DWSTORY',function(){
onStoryDW(true);
});
// Running if user left-click download icon in stories
$('body').on('click','.IG_DWSTORY_THUMBNAIL',function(){
onStoryThumbnailDW(true);
});
// Running if user left-click download icon in profile
$('body').on('click','.IG_DWPROFILE',function(e){
e.stopPropagation();
onProfileDW(true);
});
// Running if user left-click download icon in highlight stories
$('body').on('click','.IG_DWHISTORY',function(){
onHighlightsStoryDW(true);
});
// Running if user left-click download icon in highlight stories
$('body').on('click','.IG_DWHISTORY_THUMBNAIL',function(){
onHighlightsStoryThumbnailDW(true);
});
});
})(jQuery);
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