☰

Pixiv Lazy plus

provide a direct link to original image ([s] link).

目前為 2014-11-27 提交的版本，檢視 最新版本。

  1. // ==UserScript== 
  2. // @name           Pixiv Lazy plus
  3. // @namespace      pixivlazyplus
  4. // @description    provide a direct link to original image ([s] link).
  5. // @version        0.8.9
  6. // @include        http://www.pixiv.net/*
  7. // ==/UserScript==
  8. // version 0.8.9 - append [U] link after canvas
  9. // version 0.8.8 - fix loading big manga URL bug introduced in 0.8.7
  10. // version 0.8.7 - fix loading big manga URL in with PNG format
  11. // version 0.8.6 - fix modifying big manga URL in manga page
  12. // version 0.8.5 - fix preloading new manga URL format
  13. // version 0.8.4 - fix detecting URL new format
  14. // version 0.8.3 - fix detecting URL new format
  15. // version 0.8.2 - fix detecting URL new format
  16. // version 0.8.1 - fix detecting ugoira in prev/next
  17. // version 0.8.0 - add ability for downloading ugoira as zip
  18. // version 0.7.9 - fix for no profile image
  19. // version 0.7.8 - fix for spapi return value changes
  20. // version 0.7.7 - change [s] to [M](go directly to manga page) for manga links
  21. // version 0.7.6 - fix prev/next [s] link
  22. // version 0.7.5 - fix new manga page
  23. // version 0.7.4 - fix modified images
  24. // version 0.7.3 - fix missing session ID when it is not the end of cookie
  25. // version 0.7.2 - fix comma in tags breaking parsing logic
  26. // version 0.7.1 - fix iPhone API by supplying session ID
  27. // version 0.7 - work with new sample images with iPhone API, fix old manga
  28. // version 0.6.1 - preload manga images
  29. // version 0.6 - change manga mode to big images
  30. // version 0.5 - remove [b] link, add stylish style class
  31. // version 0.4 - updated to filter new thumbnails
  32. // version 0.3 - fix a bug, hat-tip to syosyo
  33. // version 0.2 - updated on 2008-06-25
  34. var pixivlink_run = 0;
  35. var isNewManga = 1;
  36. var postProcImg = new Array();
  37. var preloadImg = new Array();
  38. var sessID = (/PHPSESSID=[^;]*?(?=;|$)/.exec(document.cookie) || "");
  39. var mangaFormat = 'jpg';
  40.  
  41. String.prototype.splitCSV = function(sep) {
  42.   for (var foo = this.split(sep = sep || ","), x = foo.length - 1, tl; x >= 0; x--) {
  43.     if (foo[x].replace(/"\s+$/, '"').charAt(foo[x].length - 1) == '"') {
  44.       if ((tl = foo[x].replace(/^\s+"/, '"')).length > 1 && tl.charAt(0) == '"') {
  45.         foo[x] = foo[x].replace(/^\s*"|"\s*$/g, '').replace(/""/g, '"');
  46.       } else if (x) {
  47.         foo.splice(x - 1, 2, [foo[x - 1], foo[x]].join(sep));
  48.       } else foo = foo.shift().split(sep).concat(foo);
  49.     } else foo[x].replace(/""/g, '"');
  50.   } return foo;
  51. };
  52.  
  53. function GetImageIDFromLink(imageLink) {
  54.     var imgID = 0; // If lower 11319936 it means Manga does not have Big version
  55.  
  56.     var re = /\d+([_a-z0-9]+)?\.(jpe?g|gif|png)\??.*$|id=[0-9]+$/;
  57.     var s = re.exec(imageLink);
  58.     if (s && s.length > 0) {
  59.         re = /\d+/;
  60.         imgID = re.exec(s[0])[0];
  61.     }
  62.     return imgID;
  63. }
  64.  
  65. function getElementsByClassName(matchClass) {
  66.     var clselems = new Array();
  67.     var elems = document.getElementsByTagName('*'), i;
  68.     for (i in elems) {
  69.         if((' ' + elems[i].className + ' ').indexOf(' ' + matchClass + ' ')
  70.                 > -1) {
  71.             clselems.push(elems[i]);
  72.         }
  73.     }
  74.     return clselems;
  75. }
  76.  
  77. function pixivlink() {
  78.     //alert(pixivlink_run);
  79.     if (!pixivlink_run) pixivlink_run = 1;
  80.     else return;
  81.     var Items = document.getElementsByTagName('img');
  82.     var rexa = /\?mode\=medium\&illust_id|\?mode\=big\&illust_id/;
  83.     var rexb = /source.pixiv.net/;
  84.     var rexc = /\/img-inf\//;
  85.     var rexd = /\/mobile\//;
  86.     var rexe = /\/c\//;
  87.     for (var i = 0; i < Items.length; i++) {
  88.         var imgR = Items[i];
  89.         var aR = imgR.parentNode.parentNode;
  90.         var aR2 = imgR.parentNode;
  91.         if (rexa.test(aR2.href)) {
  92.             aR = aR2;
  93.         }
  94.         if (rexa.test(aR.href)) {
  95.             var imgID = GetImageIDFromLink(imgR.src);
  96.             var srcR = imgR.src.replace(/_s\.|_m\.|_100\.|_64x64\./i, ".");
  97. //            var hrefR = aR.href.replace(/medium/i, "big");
  98.             var tdR = aR.parentNode;
  99. /*            var linkB = document.createElement('a');
  100.             linkB.href = hrefR;
  101.             linkB.target = '_blank';
  102.             linkB.style.padding = '0 2px';
  103.             linkB.className = '_pxlazy';
  104.             linkB.appendChild(document.createTextNode('[b]'));
  105.             tdR.appendChild(linkB);*/
  106. //            tdR.appendChild(document.createTextNode(' '));
  107.             if (!rexb.test(srcR)) {
  108.                 var linkS = document.createElement('a');
  109.                 linkS.href = srcR;
  110.                 linkS.target = '_blank';
  111.                 linkS.className = '_pxlazy _pxlazy_s';
  112.                 linkS.setAttribute('id', 'ill_' + imgID);
  113.                 linkS.appendChild(document.createTextNode('[s]'));
  114.                 if (tdR.tagName.toUpperCase() == 'DIV') {
  115.                     var targetelem = getElementsByClassName('works_display');
  116.                     if(targetelem.length) {
  117.                         targetelem[0].appendChild(linkS);
  118.                     }
  119.                 } else {
  120.                     tdR.appendChild(linkS);
  121.                 }
  122.                 if (rexc.test(imgR.src)||rexd.test(imgR.src)||rexe.test(imgR.src)) {
  123. //GM_log("postProcImg.push("+imgID+")"+imgR.src);
  124.                     postProcImg.push(imgID);
  125.                 }
  126.             }
  127.         }
  128.     }
  129.  
  130.     if (postProcImg.length > 0) {
  131.         for (var x = 0; x < postProcImg.length; x++) {
  132.             GM_xmlhttpRequest({
  133.                 url: 'http://spapi.pixiv.net/iphone/illust.php?' + sessID + (sessID ? '&' : '') + 'illust_id=' + postProcImg[x],
  134.                 method: "GET",
  135.                 headers: {
  136.                     Referer: "http://www.pixiv.net"
  137.                 },
  138.                 onload: function (response) {
  139.                     if (response.status == 200) {
  140.                         var rexb = /source.pixiv.net/;
  141. //                        var rexU = /\/c\//;
  142.                         var rexU = /_480mw\./;
  143.                         var rexe = /\/c\//;
  144.                         var vals = response.responseText.splitCSV();
  145.                         /*var vtxt = '';
  146.                         for(var x=0;x < vals.length;x++)
  147.                             vtxt=vtxt+x+':'+vals[x]+"\n";
  148.                             GM_log(vtxt);*/
  149.                         if (vals.length > 0) {
  150.                             var slnk, imgID, isRestricted;
  151.                             isRestricted = rexb.test(vals[6]);
  152.                             isUgoira = !rexU.test(vals[9]);
  153.                             if (!isRestricted) {
  154. //GM_log("imgID = vals[0]");
  155.                                 imgID = vals[0];
  156.                             } else {
  157. //GM_log("GetImageIDFromLink("+response.finalUrl+")");
  158.                                 imgID = GetImageIDFromLink(response.finalUrl);
  159.                             }
  160.                             slnk = document.getElementById('ill_' + imgID);
  161.                             if (slnk) {
  162.                                 var goodSlink;
  163.                                 if (vals[19].length > 0) {
  164.                                     goodSlink = 'http://www.pixiv.net/member_illust.php?mode=manga&illust_id=' + imgID;
  165.                                     slnk.innerHTML = '[M]';
  166.                                 } else {
  167.                                     var re = new RegExp('/' + vals[0] + '_.*$');
  168.                                     if (isUgoira) {// grab zip!
  169. //GM_log("isUgoira");
  170.                                     slnk.innerHTML = '[U]';
  171.                                         goodSlink = vals[9].replace(/c\/\d+x\d+\/img-master/, 'img-zip-ugoira').replace(re, '/' + vals[0] + '_ugoira1920x1080.zip');
  172.                                     } else if (rexe.test(vals[9])) {// new 480mw URL
  173. //GM_log("480mw");
  174.                                         goodSlink = vals[9].replace(/c\/480x960\//, '').replace(/img-master/, 'img-original').replace(re, '/' + vals[0] + '_p0.' + vals[2]);
  175.                                     } else if (!isRestricted && !rexe.test(vals[9])) {// use 480mw instead
  176. //GM_log("480mw");
  177.                                         goodSlink = vals[9].replace(/mobile\//, '').replace(re, '/' + vals[0] + '.' + vals[2]);
  178.                                     } else { //salvage from profile image
  179. //GM_log("salvage");
  180.                                         re = /\/[0-9_]+\..*$/;
  181.                                         goodSlink = vals[29].replace(/mobile\//, '').replace(/profile\//, 'img/').replace(re, '/' + imgID + '.' + vals[2]);
  182.                                     }
  183.                                 }
  184.                                 slnk.href = goodSlink;
  185. 								slnk.title=vals[12];
  186.                                 slnk.className = '_pxlazy _pxlazy_s _pxlazy_s_new';
  187.                             }
  188.                         }
  189.                     }
  190.                 }
  191.             });
  192.         }
  193.     }
  194.  
  195.     var links = document.getElementsByTagName('a');
  196.     var tagslink = /tags\.php\?tag=/;
  197.     for (var i = 0; i < links.length; i++) {
  198.         if (tagslink.test(links[i].href))
  199.             links[i].href = links[i].href.replace("tags.php?tag=", "search.php?s_mode=s_tag_full&word=");
  200.     }
  201.  
  202.     if (unsafeWindow.pixiv && unsafeWindow.pixiv.context.images) {
  203.         var illustID = GetImageIDFromLink(unsafeWindow.pixiv.context.images[0]/*[0]*/);
  204.         isNewManga = (illustID >= 11319936);
  205. //GM_log("illustID="+illustID);
  206.         
  207.         GM_xmlhttpRequest({
  208.             url: 'http://spapi.pixiv.net/iphone/illust.php?' + sessID + (sessID ? '&' : '') + 'illust_id=' + illustID,
  209.             method: "GET",
  210.             headers: {
  211.                 Referer: "http://www.pixiv.net"
  212.             },
  213.             onload: function (response) {
  214.                 if (response.status == 200) {
  215.                     var vals = response.responseText.splitCSV();
  216.                     var rexe = /\/c\//;
  217.                     mangaFormat = vals[2];
  218.                         /*var vtxt = '';
  219.                         for(var x=0;x < vals.length;x++)
  220.                             vtxt=vtxt+x+':'+vals[x]+"\n";
  221.                             GM_log(vtxt);*/
  222. //GM_log("2nd");
  223.                     if (rexe.test(vals[9])) mangaFull();
  224.                 }
  225.             }
  226.         });
  227.         
  228.         var rexe = /\/c\//;
  229. //GM_log("isNewManga");
  230.         //setTimeout(mangaFull,250);
  231. //GM_log("2nd");
  232.         mangaFull();
  233.     }
  234. }
  235.  
  236. function mangaFull() {
  237.     Items = document.getElementsByTagName('img');
  238.     var rexe = /\/img-/;
  239.     for (var x = 0; x < unsafeWindow.pixiv.context.images.length; x++) {
  240.         if (isNewManga) {
  241.             if(rexe.test(unsafeWindow.pixiv.context.images[x]))
  242.                 unsafeWindow.pixiv.context.images[x]/*[0]*/ = unsafeWindow.pixiv.context.images[x]/*[0]*/.replace(/c\/1200x1200\//, '').replace(/img-master/, 'img-original').replace(/_p(\d+).*(\.[a-zA-Z\?\d]+)$/, "_p$1."+mangaFormat);
  243.             else
  244.                 unsafeWindow.pixiv.context.images[x]/*[0]*/ = unsafeWindow.pixiv.context.images[x]/*[0]*/.replace(/_p(\d+\.[a-zA-Z\?\d]+)$/, "_big_p$1");
  245.         }
  246.         preloadImg.push(new Image());
  247.         preloadImg[preloadImg.length - 1].src = unsafeWindow.pixiv.context.images[x]/*[0]*/;
  248.     }
  249.  
  250.     for (var x = 0; x < Items.length; x++) {
  251.         var datasrc = Items[x].getAttribute("data-src");
  252.         if (datasrc) {
  253. //GM_log("original-datasrc="+datasrc+" ,mangaFormat="+mangaFormat);
  254.             if(rexe.test(datasrc))
  255.                 datasrc = datasrc.replace(/c\/1200x1200\//, '').replace(/img-master/, 'img-original').replace(/_p(\d+).*(\.[a-zA-Z\?\d]+)$/, "_p$1."+mangaFormat);
  256.             else
  257.                 datasrc = datasrc.replace(/_p(\d+\.[a-zA-Z\?\d]+)$/, "_big_p$1");
  258. //GM_log("new-datasrc="+datasrc+" ,mangaFormat="+mangaFormat);
  259.         }
  260.         Items[x].setAttribute("data-src", datasrc);
  261.         if (isNewManga) {
  262. //GM_log(x+".src="+Items[x].src);
  263.             if(datasrc)
  264.                 Items[x].src = datasrc;
  265.             else if(rexe.test(Items[x].src))
  266.                 Items[x].src = Items[x].src.replace(/c\/1200x1200\//, '').replace(/img-master/, 'img-original').replace(/_p(\d+).*(\.[a-zA-Z\?\d]+)$/, "_p$1$2");
  267.             else
  268.                 Items[x].src = datasrc ? datasrc : Items[x].src.replace(/_p(\d+\.[a-zA-Z\?\d]+)$/, "_big_p$1");
  269.         }
  270.     }
  271. }
  272.  
  273. window.addEventListener("load", pixivlink, true);