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Resize Image On "Open image in new tab"

Support: Google(G+ blogspot picasa)\Tumblr\Twitter\weibo.com (And more...

目前為 2015-09-27 提交的版本，檢視 最新版本。

  1. // ==UserScript==
  2. // @name       Resize Image On "Open image in new tab"
  3. // @name:zh-cn 右键在新标签中打开图片时显示最优化图像质量
  4. // @version    0.4.16
  5. // @description  Support: Google(G+ blogspot picasa)\Tumblr\Twitter\weibo.com (And more...
  6. // @description:zh-cn 支持：谷歌(G+ blogspot picasa)、Tumblr、推特、新浪微博、腾讯微博、知乎、豆瓣
  7. // @run-at     document-start
  8. // @match      http://*.googleusercontent.com/*
  9. // @match      https://*.googleusercontent.com/*
  10. // @match      http://*.media.tumblr.com/*
  11. // @match      https://*.media.tumblr.com/*
  12. // @match      http://*.bp.blogspot.com/*
  13. // @match      https://*.bp.blogspot.com/*
  14. // @match      http://*.sinaimg.cn/*
  15. // @match      https://*.sinaimg.cn/*
  16. // @match      http://*.qpic.cn/*
  17. // @match      http://*.twimg.com/*
  18. // @match      https://*.twimg.com/*
  19. // @match      http://*.zhimg.com/*
  20. // @match      https://*.zhimg.com/*
  21. // @match      http://*.douban.com/view/photo/*
  22. // @match      https://*.douban.com/view/photo/*
  23. // @namespace https://greasyfork.org/users/2646
  24. // @copyright  2015+, CLE
  25. // ==/UserScript==
  26.  
  27. var url = document.location.toString();
  28. var m = null;
  29.  
  30. //google
  31. if( (m = url.match(/^(https?:\/\/\w+\.googleusercontent\.com\/.+\/)([^\/]+)(\/[^\/]+(\.(jpg|jpeg|gif|png|bmp|webp))?)$/i)) ) {
  32.     if(m[2] != "s0") {
  33.         document.location = m[1] + "s0" + m[3];
  34.     }
  35. }
  36. else if( (m = url.match(/^(https?:\/\/\w+\.googleusercontent\.com\/.+=)(.+)$/i)) ) {
  37.     if(m[2] != "s0") {
  38.         document.location = m[1] + "s0";
  39.     }
  40. }
  41.  
  42. //blogspot
  43. else if( (m = url.match(/^(https?:\/\/\w+\.bp\.blogspot\.com\/.+\/)([^\/]+)(\/[^\/]+(\.(jpg|jpeg|gif|png|bmp|webp))?)$/i)) ) {
  44.     if(m[2] != "s0") {
  45.         document.location = m[1] + "s0" + m[3];
  46.     }
  47. }
  48.  
  49. //tumblr
  50. else if( (m = url.match(/^(https?:\/\/\d+\.media\.tumblr\.com\/.*tumblr_\w+_)(\d+)(\.(jpg|jpeg|gif|png|bmp|webp))$/i)) ) {
  51.     if(m[2]<1280) {
  52.         var ajax = new XMLHttpRequest();
  53.         ajax.onreadystatechange=function() {
  54.             if (ajax.readyState==4 && ajax.status==200) {
  55.                 document.location = m[1] + "1280" + m[3];
  56.             }
  57.         }
  58.         ajax.open("HEAD", m[1]+"1280"+m[3], true);
  59.         ajax.send();
  60.     }
  61. }
  62.  
  63. //性浪微博
  64. else if( (m = url.match(/^(https?:\/\/ww[\d]+\.sinaimg\.cn\/)([^\/]+)(\/.+)$/i)) ) {
  65.     if(m[2] != "large") {
  66.         document.location = m[1] + "large" + m[3];
  67.     }
  68. }
  69.  
  70. //疼逊微博
  71. else if( (m = url.match(/^(http:\/\/[\w\d]+\.qpic\.cn\/.+\/)(\d+)$/i)) ) {
  72.     if(m[2]<2000) {
  73.         document.location = m[1] + "2000";
  74.     }
  75.     /*if(m[2]!=0) {
  76.         document.location = m[1] + "0";
  77.     }*/
  78. }
  79.  
  80. //twitter
  81. else if( (m = url.match(/^https?:\/\/\w+\.twimg\.com\/media\/([^\/:]+\.(jpg|jpeg|gif|png|bmp|webp))$/i)) ) {
  82.     document.location = m[0] + ":large";
  83. }
  84. /*m = url.match(/^https?:\/\/\w+\.twimg\.com\/media\/([^\/:]+\.(jpg|jpeg|gif|png|bmp|webp))$/i);
  85. if(m) {
  86.     document.location = m[0] + ":large?" + m[1];
  87. }
  88. m = url.match(/^(https?:\/\/\w+\.twimg\.com\/media\/([^\/]+\.(jpg|jpeg|gif|png|bmp|webp)))\:(\w+)$/i);
  89. if(m) {
  90. 	if(m[4]!="large") {
  91.         document.location = m[1] + ":large?" + m[2];
  92.     }
  93. }*/
  94.  
  95. //zhihu
  96. else if( (m = url.match(/^(https?:\/\/.+\.zhimg\.com\/\w+_)(\w+)(\.(jpg|jpeg|gif|png|bmp|webp))$/i)) ){
  97.     if(m[2]!="r") {
  98.         document.location = m[1] + "r" + m[3];
  99.     }
  100. }
  101.  
  102. //douban
  103. else if( (m = url.match(/^(https?:\/\/\w+\.douban\.com\/view\/photo\/)(\w+)(\/public\/.+\.(jpg|jpeg|gif|png|bmp|webp))$/i)) ){
  104.     if(m[2] != "large"){
  105.         var ajax = new XMLHttpRequest();
  106.         ajax.onreadystatechange=function() {
  107.             if (ajax.readyState==4 && ajax.status==200) {
  108.                 document.location = m[1] + "large" + m[3];
  109.             }else if(ajax.readyState==4 && ajax.status==404) {
  110.                 if(m[2] != "photo"){
  111.                     document.location = m[1] + "photo" + m[3];
  112.                 }
  113.             }
  114.         }
  115.         ajax.open("GET", m[1]+"large"+m[3], true); //豆瓣不支持HEAD，只能用GET，会影响判断速度
  116.         ajax.send();
  117.     }
  118. }