一鍵下載對方 Instagram 貼文中的相片、影片甚至是限時動態！
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// ==UserScript==
// @name IG小精靈
// @namespace https://github.snkms.com/
// @version 2.0.5
// @description 一鍵下載對方 Instagram 貼文中的相片、影片甚至是限時動態！
// @author 5026
// @match https://*.instagram.com/*
// @grant GM_setValue
// @grant GM_getValue
// @require https://code.jquery.com/jquery-3.5.1.min.js
// @supportURL https://www.facebook.com/smileopwe/
// @compatible firefox >=52
// @compatible chrome >=55
// @license MIT
// ==/UserScript==
(function() {
'use strict';
GM_setValue('dialog',true);
GM_setValue('URLs',location.href);
var $ = window.jQuery;
var timer = setInterval(function(){
GM_setValue('oldHeight',$(document).height());
if(GM_getValue('URLs') != location.href && $('div.PdwC2.fXiEu.s2MYR').length && onChangeURL()){
console.log('isDialog');
onReadyMyDW(false);
GM_setValue('URLs',location.href);
}
if($('article ._97aPb[data-snig="canDownload"]').length==0 && onChangeURL() && !$('div._2dDPU[role="dialog"]').length){
console.log(true);
onReadyMyDW(true);
}
if($('div#react-root section._9eogI._01nki.lXJWB').length && onChangeStoryURL()){
onStoryDW(false);
}
else{
$('.IG_DWSTORY').remove();
}
},200);
$(document).scroll(function(){
if(GM_getValue('oldHeight') != $(this).height()){
console.log('onChange');
onReadyMyDW();
}
});
function onStoryDW(a){
if(a){
if($('video.y-yJ5').length){
window.open($('video.y-yJ5 source').attr('src')+'&dl=1');
}
else{
window.open($('img.y-yJ5').attr('src')+'&dl=1');
}
}
else{
var style = "position: absolute;right:15px;top:15px;padding:5px;line-height:1;background:#fff;border-radius: 5px;cursor:pointer;";
if(!$('.IG_DWSTORY').length){
$('div#react-root').append('<div class="IG_DWSTORY" style="'+style+'">下載這則限時動態</div>')
}
}
}
function onChangeURL(){
var reA = /^(https:\/\/www.instagram.com\/p\/)/g;
var reB = /^(https:\/\/www.instagram.com\/)$/g;
var URLs = location.href;
if(URLs.match(reA) || URLs.match(reB)){
return true;
}
}
function onChangeStoryURL(){
var re = /^(https:\/\/www.instagram.com\/stories\/)/g;
var URLs = location.href;
if(URLs.match(re)){
return true;
}
}
function onReadyMyDW(NoDialog){
if(!NoDialog){
$('article ._97aPb').each(function(){
$(this).removeAttr('data-snig');
$(this).unbind('click');
});
$('.SNKMS_IG_DW_MAIN,.SNKMS_IG_DW_MAIN_VIDEO').remove();
}
$('article ._97aPb').each(function(){
if(!$(this).attr('data-snig')){
var style = "position: absolute;right:15px;top:15px;padding:5px;line-height:1;background:#fff;border-radius: 5px;cursor:pointer;";
if($(this).find('video.tWeCl').length){
$(this).append('<div class="SNKMS_IG_DW_MAIN_VIDEO" style="'+style+'">提取影片資料</div>');
$(this).on('click','.SNKMS_IG_DW_MAIN_VIDEO',function(e){
IG_createDM();
var i = 0;
$(this).parent().find('video.tWeCl').each(function(){
i++;
console.log($(this).attr('src'));
$('.IG_SN_DIG>div').append('<a style="margin:5px 0px;padding:5px 0px;color:#111;font-size:1rem;line-height:1rem;text-align:center;border:1px solid #000;border-radius: 5px;" target="_blank" href="'+$(this).attr('src')+'&dl=1"><img width="100" src="'+$(this).next().attr('src')+'" /><br/>影片'+i+'</a>');
});
});
}
else{
$(this).append('<div class="SNKMS_IG_DW_MAIN" style="'+style+'">提取圖片資料</div>');
$(this).on('click','.SNKMS_IG_DW_MAIN',function(e){
IG_createDM();
var i = 0;
$(this).parent().find('.FFVAD').each(function(){
i++;
console.log($(this).attr('src'));
$('.IG_SN_DIG>div').append('<a style="margin:5px 0px;padding:5px 0px;color:#111;font-size:1rem;line-height:1rem;text-align:center;border:1px solid #000;border-radius: 5px;" target="_blank" href="'+$(this).attr('src')+'&dl=1"><img width="100" src="'+$(this).attr('src')+'" /><br/>圖片'+i+'</a>');
});
});
}
$(this).attr('data-snig','canDownload');
}
});
}
function IG_createDM(){
$('body').append('<div class="IG_SN_DIG" style="position: fixed;left: 0px;right: 0px;bottom: 0px;top: 0px;background: rgba(0,0,0,.75);z-index: 500;"><div style="z-index: 501;padding:15px;top:7%;position: absolute;left: 50%;transform: translateX(-50%);width: 500px;min-height: 200px;background:#fff;border-radius: 15px;"></div></div>');
$('.IG_SN_DIG>div').append('<button class="IG_SN_DIG_BTN">關閉視窗</button>');
}
$(function(){
onReadyMyDW();
$('body').on('click','.IG_SN_DIG_BTN',function(){
$('.IG_SN_DIG').remove();
});
$('body').on('click','.IG_DWSTORY',function(){
onStoryDW(true);
});
});
})();