Imgur Direct

See Imgur image & video links directly.

Tính đến 15-10-2020. Xem phiên bản mới nhất.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(Tôi đã có Trình quản lý tập lệnh người dùng, hãy cài đặt nó!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
//
// @name           Imgur Direct
// @version        1.0
// @namespace      https://greasyfork.org/en/users/667743-catspinner
// @description    See Imgur image & video links directly.
// @icon           https://imgur.com/favicon.ico
//
// @include        https://imgur.com/*
// @exclude        https://imgur.com/
// @exclude        https://imgur.com/*/*
// @exclude        https://imgur.com/gallery
//
// ==/UserScript==
//
/*=========================  Version History  ==================================

1.00    -    First public release.

==============================================================================*/


function runImgurDirect() {
  const imgname = location.href.replace('https://imgur.com/', 'https://i.imgur.com/'),
        imgname_jpeg = imgname + '.jpeg',
        imgname_png  = imgname + '.png',
        imgname_gif  = imgname + '.gif',
        imgname_mp4  = imgname + '.mp4',
        imgname_gifv = imgname + '.gifv';

  const url = location.href;
  const xhr = new XMLHttpRequest();
  xhr.open('GET', url);
  xhr.responseType = 'text';
  xhr.send();
  xhr.onload = function() {
    const page = xhr.response;
    var video = true;
    var trueimage = location.href;

    if (page.indexOf("og:video") == -1) {
      video = false;
    } if (page.indexOf(imgname_png) > -1) {
      trueimage = imgname_png;
    } else if (page.indexOf(imgname_jpeg) > -1) {
      trueimage = imgname_jpeg;
    }

    if (video) {
      if (countOccurrence(page, imgname_gif) > 2) {
        trueimage = imgname_gif;
      } else if (countOccurrence(page, imgname_mp4) > 2) {
        trueimage = imgname_mp4;
      } else if (countOccurrence(page, imgname_gifv) > 2) {
        trueimage = imgname_gifv;
      }
    }

    if (url !== trueimage) {
      window.location.replace(trueimage);
    } else {
      return;
    }
  }
}

function countOccurrence(string, subString) {
  var n    = 0,
      pos  = 0,
      step = subString.length;

  while (true) {
    pos = string.indexOf(subString, pos);
    if (pos >= 0) {
        ++n;
        pos += step;
    } else break;
  }
  return n;
}

runImgurDirect();