☰

Instagram Reloaded

View or download the full-size Instagram image/video. Super simple: press alt+f or shift & click to view media - alt & click saves file. Read for more options.

当前为 2019-10-20 提交的版本，查看 最新版本。

// ==UserScript==
// @name         Instagram Reloaded
// @namespace    http://despecial.de
// @homepageURL  https://greasyfork.org/en/scripts/14755-instagram-reloaded
// @version      2.25
// @description  View or download the full-size Instagram image/video. Super simple: press alt+f or shift & click to view media - alt & click saves file. Read for more options.
// @author       despecial
// @match        *://*.instagram.com/*
// @icon         https://www.google.com/s2/favicons?domain=instagram.com
// @require      https://ajax.googleapis.com/ajax/libs/jquery/2.2.4/jquery.min.js
// @grant        GM_download
// ==/UserScript==

var ig = '#react-root section main article > div [role="button"] div:has(img) + div:empty'; // single photo
    ig+= ', #react-root section main article div div div a[role="button"]'; // single video
    ig+= ', div[role="dialog"] article :not(header) div[role="button"] div:has(img) + div:empty'; // popup photo
    ig+= ', div[role="dialog"] article header + div has a[role="button"]'; // popup/carousel video
    ig+= ', div[role="dialog"] article ul div:has(img) + div:empty'; // popup/carousel photo
    ig+= ', #react-root section main article video'; // igtv video
    ig+= ', div[role="dialog"] article header + div > div div div div video'; // popup igtv video
    ig+= ',.EmbedFrame.EmbedMedia';
var alt_trigger = ig;

(function($){

function despecial_ig(e,$this,a) {
  if(!e) e = window.event;
  if(e.shiftKey || e.altKey || a == "rm") {
	 var p,v,vf;
     e.preventDefault();

    if($('div[role="dialog"] article header + div').length && a == "rm") {
	     v = $this.parent().find('video').src;
 if(!v) vf = $this.parent().find('video');
         p = $this.parent().find('img').last().attr('src');
   	} else {
	     v = $("meta[property='og:video']").attr("content");
 if(!v) vf = $this.closest('div').find('video');
 if(!v && !vf.attr("poster")) p = $this.siblings().find('img').attr('src');
       }
	var ep = $this.find('.efImage').css('background-image'),
	 rplcd = new Array('XXXXXX'),
	     t = (e.altKey) ? '_self' : '_blank',
	    fs = (typeof ep === "string" || ep instanceof String) ? ep.replace(/^url\(['"]?([^'"]+)['"]?\)/,'$1') : p;
	for (var i = 0; i < rplcd.length; ++i) {
	  var r = new RegExp(rplcd[i],'ig');
	  if( r.test(fs) ) fs=fs.replace(r,'');
	}
	var isChrome = !!window.chrome && !!window.chrome.webstore;
   if(isChrome && e.altKey) {
	  if(fs) direct_download(fs);
	  if(vf) video_download(vf);
   } else {
     if(v) {
         $('video').each(function() { $(this).get(0).pause(); $(this).get(0).currentTime = 0; });
         window.open(v, t);
         console.log("Video opening");
     }
     if(!v && vf) {
         video_download(vf);
         console.log("Video2 opening");
     }
     if(fs) window.open(fs, t);
   }
  }
}

/* dynamic download link */
function direct_download(url) {
    var filename = url.match('[^/]*$')[0];
    var arg = { url: url, name: filename };
    GM_download(arg);
}

var csrf_token = $("body").html().match(/\"csrf_token\":(?:"[^"]*"|^[^"]*$)/)[0].replace(/\"/g, "").split(":")[1];

function video_download(obj) {
    $.ajax({
        url: window.location,
        type: 'GET',
        success: function(res) {
            var video = $(res).filter("meta[property='og:video']").attr("content");
            if(video) {
             $('video').each(function() { $(this).get(0).pause(); $(this).get(0).currentTime = 0; });
             window.open(video,"_blank");
            }
        },
        error: function(res) {
            console.log(res);
        }
    });
}

function cleanFilename(file) {
   return file.replace("jpg","mp4").split("?")[0].split('/').pop();
}

/* left-click and hold shift key to open desired item */
$(document).on('click',ig,function(e,a) {
	despecial_ig(e,$(this),a);
});

/* keyboard shortcut alt+f(ullsize) works on video popup, single photo, single video pages */
$(document).delegate(alt_trigger,'ig_press',function(e,a) {
    despecial_ig(e,$(this),a);
});

document.onkeydown = function(e){
    e = e || event;
    if (e.altKey && e.keyCode==70) $(alt_trigger).trigger('ig_press',['rm']);
};

})(jQuery);