☰

Page.Prod

Page Class libary use for the spider on Bookwalker.jp

此脚本不应直接安装，它是一个供其他脚本使用的外部库。如果您需要使用该库，请在脚本元属性加入：// @require https://update.cn-greasyfork.org/scripts/431368/975233/PageProd.js 

  1. var Page = function (t) {
  2.   var e = {};
  3.  
  4.   function r(n) {
  5.     if (e[n]) return e[n].exports;
  6.     var i = e[n] = {
  7.       i: n,
  8.       l: !1,
  9.       exports: {}
  10.     };
  11.     return t[n].call(i.exports, i, i.exports, r), i.l = !0, i.exports
  12.   }
  13.   return r.m = t, r.c = e, r.d = function (t, e, n) {
  14.     r.o(t, e) || Object.defineProperty(t, e, {
  15.       configurable: !1,
  16.       enumerable: !0,
  17.       get: n
  18.     })
  19.   }, r.r = function (t) {
  20.     Object.defineProperty(t, "__esModule", {
  21.       value: !0
  22.     })
  23.   }, r.n = function (t) {
  24.     var e = t && t.__esModule ? function () {
  25.       return t.default
  26.     } : function () {
  27.       return t
  28.     };
  29.     return r.d(e, "a", e), e
  30.   }, r.o = function (t, e) {
  31.     return Object.prototype.hasOwnProperty.call(t, e)
  32.   }, r.p = "", r(r.s = 6)
  33. }([function (t, e, r) {
  34.   "use strict";
  35.   e.__esModule = !0;
  36.   var n = JSON.parse("[[1,3,10],[1,5,16],[1,5,19],[1,9,29],[1,11,6],[1,11,16],[1,19,3],[1,21,20],[1,27,27],[2,5,15],[2,5,21],[2,7,7],[2,7,9],[2,7,25],[2,9,15],[2,15,17],[2,15,25],[2,21,9],[3,1,14],[3,3,26],[3,3,28],[3,3,29],[3,5,20],[3,5,22],[3,5,25],[3,7,29],[3,13,7],[3,23,25],[3,25,24],[3,27,11],[4,3,17],[4,3,27],[4,5,15],[5,3,21],[5,7,22],[5,9,7],[5,9,28],[5,9,31],[5,13,6],[5,15,17],[5,17,13],[5,21,12],[5,27,8],[5,27,21],[5,27,25],[5,27,28],[6,1,11],[6,3,17],[6,17,9],[6,21,7],[6,21,13],[7,1,9],[7,1,18],[7,1,25],[7,13,25],[7,17,21],[7,25,12],[7,25,20],[8,7,23],[8,9,23],[9,5,14],[9,5,25],[9,11,19],[9,21,16],[10,9,21],[10,9,25],[11,7,12],[11,7,16],[11,17,13],[11,21,13],[12,9,23],[13,3,17],[13,3,27],[13,5,19],[13,17,15],[14,1,15],[14,13,15],[15,1,29],[17,15,20],[17,15,23],[17,15,26]]"),
  37.     i = [function (t, e, r, n) {
  38.       return t ^= t << e, t ^= t >>> r, t ^= t << n
  39.     }, function (t, e, r, n) {
  40.       return t ^= t << n, t ^= t >>> r, t ^= t << e
  41.     }, function (t, e, r, n) {
  42.       return t ^= t >>> e, t ^= t << r, t ^= t >>> n
  43.     }, function (t, e, r, n) {
  44.       return t ^= t >>> n, t ^= t << r, t ^= t >>> e
  45.     }, function (t, e, r, n) {
  46.       return t ^= t << e, t ^= t << n, t ^= t >>> r
  47.     }, function (t, e, r, n) {
  48.       return t ^= t >>> e, t ^= t >>> n, t ^= t << r
  49.     }],
  50.     o = 2463534242,
  51.     a = function () {
  52.       function t() {
  53.         this.v_kgh = 0, this.v_jgh = o, this.v_lgh = n[74][this.v_kgh++], this.v_mgh = n[74][this.v_kgh++], this.v_ngh = n[74][this.v_kgh++], this.v_ogh = i[0]
  54.       }
  55.       return t.prototype.b9es = function (t, e) {
  56.         this.v_jgh = o;
  57.         var r = n[t],
  58.           a = 0;
  59.         this.v_lgh = r[a++], this.v_mgh = r[a++], this.v_ngh = r[a], this.v_ogh = i[e]
  60.       }, t.prototype.B0o = function (t) {
  61.         var e = t >>> 0;
  62.         this.v_jgh = e || o
  63.       }, t.prototype.b4K = function (t) {
  64.         if (t <= 1) return 0;
  65.         var e, r, n = 4294967295 - t,
  66.           i = this.v_jgh;
  67.         do {
  68.           e = (r = (i = this.v_ogh(i, this.v_lgh, this.v_mgh, this.v_ngh) >>> 0) - 1) % t
  69.         } while (n < r - e);
  70.         return this.v_jgh = i, e
  71.       }, t.b6o = n.length, t.b6b = i.length, t.b4v = n.length * i.length, t
  72.     }();
  73.   e.default = a
  74. }, function (t, e, r) {
  75.   "use strict";
  76.   var n = r(0);
  77.  
  78.   function i(t, e) {
  79.     for (var r = [], n = 0; n < e; n++) {
  80.       var i = t(n + 1);
  81.       r[n] = r[i], r[i] = n
  82.     }
  83.     return r
  84.   }
  85.  
  86.   function o(t, e) {
  87.     return e < 4 ? t(e + 1) : t(e - 1) + 1
  88.   }
  89.  
  90.   function a(t, e, r) {
  91.     if (r <= 0) return 0;
  92.     var n = t(r);
  93.     return n < e ? n : n + 1
  94.   }
  95.  
  96.   function h(t, e, r, n, i, o, a) {
  97.     for (var h = void 0, u = void 0, s = void 0, f = o, c = a, g = n, l = i, d = 0, v = 0; f + c > 0;) {
  98.       if ((h = t(f + c)) < f) {
  99.         if (h < g) {
  100.           for (u = v; u > 0 && !(d >= e[u + -1]); u--);
  101.           for (s = v + c; s < a && !(d >= e[s]); s++);
  102.           r[d] = t(s - u) + u, d++, g--
  103.         } else {
  104.           for (u = v; u > 0 && !(d + f <= e[u + -1]); u--);
  105.           for (s = v + c; s < a && !(d + f <= e[s]); s++);
  106.           r[d + f + -1] = t(s - u) + u
  107.         }
  108.         f--
  109.       } else {
  110.         if (h - f < l) {
  111.           for (u = d; u > 0 && !(v >= r[u + -1]); u--);
  112.           for (s = d + f; s < o && !(v >= r[s]); s++);
  113.           e[v] = t(s - u) + u, v++, l--
  114.         } else {
  115.           for (u = d; u > 0 && !(v + c <= r[u + -1]); u--);
  116.           for (s = d + f; s < o && !(v + c <= r[s]); s++);
  117.           e[v + c + -1] = t(s - u) + u
  118.         }
  119.         c--
  120.       }
  121.     }
  122.   }
  123.   e.__esModule = !0, e.default = function (t, e, r, u) {
  124.     var s = new n.default,
  125.       f = e ^ r ^ u,
  126.       c = Math.floor(t / 65536),
  127.       g = Math.floor(e / 65536),
  128.       l = Math.floor(r / 65536),
  129.       d = Math.floor(u / 65536),
  130.       v = n.default.b6o,
  131.       p = n.default.b6b,
  132.       b = g ^ l ^ d,
  133.       _ = c ^ d,
  134.       y = t ^ e,
  135.       m = t ^ r,
  136.       w = t ^ u,
  137.       k = (b >>>= 16) % p,
  138.       B = (b - k) / p % v,
  139.       M = s.b4K.bind(s);
  140.     s.b9es(B, k), s.B0o(f);
  141.     var S = s.b4K(65536) | s.b4K(65536) << 16,
  142.       C = s.b4K(512),
  143.       W = g >>> 16,
  144.       I = l >>> 16;
  145.     y = (y ^ S) >>> 0, m = (m ^ S) >>> 0, w = (w ^ S) >>> 0;
  146.     var x = (_ = _ >>> 16 ^ C) % p,
  147.       j = (_ - x) / p % v;
  148.     s.b9es(j, x), s.B0o(y);
  149.     var K = i(M, W * I);
  150.     s.B0o(m);
  151.     var P = o(M, W),
  152.       z = o(M, I),
  153.       A = a(M, P, W),
  154.       N = a(M, z, I);
  155.     s.B0o(w);
  156.     var $ = [],
  157.       H = [];
  158.     h(M, $, H, P, z, W, I);
  159.     var L = i(M, W),
  160.       O = i(M, I),
  161.       U = [],
  162.       X = [];
  163.     return h(M, X, U, A, N, W, I),
  164.       function (t, e, r, n, i, o, a, h, u, s, f, c, g) {
  165.         for (var l = [], d = t + 1, v = e + 1, p = d << 1, b = v << 1, _ = 0; _ < t; _++)
  166.           for (var y = 0; y < e; y++) {
  167.             var m = r[_ + y * t],
  168.               w = m % t,
  169.               k = (m - w) / t,
  170.               B = _ < f[y] ? _ : _ + d,
  171.               M = y < s[_] ? y : y + v,
  172.               S = w < a[k] ? w : w + d,
  173.               C = k < o[w] ? k : k + v;
  174.             l.push(C * p + B), l.push(S * b + M)
  175.           }
  176.         l.push(u * p + c), l.push(h * b + g);
  177.         for (var _ = 0; _ < t; _++) {
  178.           var w = n[_],
  179.             B = _ < c ? _ : _ + d,
  180.             S = w < h ? w : w + d;
  181.           l.push(o[w] * p + B), l.push(S * b + s[_])
  182.         }
  183.         for (var y = 0; y < e; y++) {
  184.           var k = i[y],
  185.             M = y < g ? y : y + v,
  186.             C = k < u ? k : k + v;
  187.           l.push(C * p + f[y]), l.push(a[k] * b + M)
  188.         }
  189.         return l
  190.       }(W, I, K, L, O, U, X, A, N, H, $, P, z)
  191.   }
  192. }, function (t, e, r) {
  193.   "use strict";
  194.   var n = r(1),
  195.     i = r(0);
  196.   e.__esModule = !0, e.default = function (t, e, r) {
  197.     var o = t.b8A,
  198.       a = t.b6V,
  199.       h = t.B0J,
  200.       u = t.B0K,
  201.       s = t.B0n,
  202.       f = t.B0A,
  203.       c = i.default.b6o,
  204.       g = i.default.b6b,
  205.       l = Math.floor(e / o),
  206.       d = Math.floor(r / a),
  207.       v = e % o,
  208.       p = r % a,
  209.       b = l + 1 << 1,
  210.       _ = d + 1 << 1,
  211.       y = (l + 1) * o - v,
  212.       m = (d + 1) * a - p,
  213.       w = new i.default,
  214.       k = f ^ l ^ d,
  215.       B = k % g,
  216.       M = (k - B) / g % c,
  217.       S = [];
  218.     w.b9es(M, B), w.B0o(h ^ u ^ s);
  219.     var C = w.b4K(65536) + 65536 * w.b4K(65536) + 4294967296 * w.b4K(512),
  220.       W = 4294967296 * l + h,
  221.       I = 4294967296 * d + u,
  222.       x = 4294967296 * f + s,
  223.       j = n.default(C, W, I, x),
  224.       K = function (t, e, r, n) {
  225.         if (0 !== r && 0 !== n)
  226.           for (; t < e;) {
  227.             var i = j[t++],
  228.               h = j[t++],
  229.               u = i % b,
  230.               s = h % _,
  231.               f = (h - s) / _,
  232.               c = (i - u) / b;
  233.             S.push({
  234.               srcX: u * o - (u > l ? y : 0),
  235.               srcY: s * a - (s > d ? m : 0),
  236.               destX: f * o - (f > l ? y : 0),
  237.               destY: c * a - (c > d ? m : 0),
  238.               width: r,
  239.               height: n
  240.             })
  241.           }
  242.       },
  243.       P = 0,
  244.       z = l * d * 2;
  245.     return K(P, z, o, a), K(P = z, z += 2, v, p), K(P = z, z += 2 * l, o, p), K(P = z, z += 2 * d, v, a), S
  246.   }
  247. }, function (t, e, r) {
  248.   "use strict";
  249.   var n = r(2),
  250.     i = function () {
  251.       function t(t, e, r) {
  252.         this.sourceImage = t, this.page = e, this.size = r
  253.       }
  254.       return t.prototype.decode = function () {
  255.         const t = this;
  256.         return new Promise(e => {
  257.           const r = new Image;
  258.           r.onload = function () {
  259.             const n = t.createScript(t.page, r.width, r.height);
  260.             let i = document.createElement("canvas");
  261.             i.width = r.width, i.height = r.height;
  262.             let o = i.getContext("2d");
  263.             if (t.executeDecodeByScript(r, n, o), t.size && (r.width !== t.size.Width || r.height !== t.size.Height)) {
  264.               const e = i;
  265.               (i = document.createElement("canvas")).width = t.size.Width, i.height = t.size.Height, (o = i.getContext("2d")).drawImage(e, 0, 0, t.size.Width, t.size.Height, 0, 0, t.size.Width, t.size.Height)
  266.             }
  267.             e(i.toDataURL("image/jpeg", 1))
  268.           }, r.src = t.sourceImage
  269.         })
  270.       }, t.prototype.createScript = function (t, e, r) {
  271.         return n.default(t, e, r)
  272.       }, t.prototype.executeDecodeByScript = function (t, e, r) {
  273.         e.forEach(function (e) {
  274.           r.drawImage(t, e.destX, e.destY, e.width, e.height, e.srcX, e.srcY, e.width, e.height)
  275.         })
  276.       }, t
  277.     }();
  278.   e.__esModule = !0, e.default = i
  279. }, function (t, e, r) {
  280.   "use strict";
  281.   e.__esModule = !0, e.default = function (t, e, r, n) {
  282.     var a = {
  283.         B0G: t,
  284.         url: t + "/0.jpeg",
  285.         B0H: ".jpeg",
  286.         fileName: "0"
  287.       },
  288.       h = {
  289.         b9W: function (t, e, r) {
  290.           var n = [];
  291.           return o(n, t), o(n, e), o(n, r), n
  292.         }(e, r, n),
  293.         configuration: {
  294.           "file-name-version": "1.0"
  295.         }
  296.       };
  297.     return "string" == typeof h.configuration["file-name-version"] ? a.B0G + "/" + function (t) {
  298.       var e = parseInt(t, 10);
  299.       if (!isNaN(e) && e >= 0 && e <= 0x1000000000000000) {
  300.         var r = e.toString(16);
  301.         return r.length.toString(16) + r
  302.       }
  303.       return "0" + t
  304.     }(a.fileName) + function (t, e) {
  305.       var r = e.B0G + "/",
  306.         n = r.length + e.fileName.length,
  307.         o = 1 + n << 1,
  308.         a = new Array(o),
  309.         h = String.prototype.charCodeAt.bind(r + e.fileName);
  310.       a[0] = 0, a[1] = 59;
  311.       for (var u = 2, s = 0; s < n; s++) {
  312.         var f = h(s);
  313.         a[u++] = f >>> 8, a[u++] = f % 256
  314.       }
  315.       for (var c = 3, g = (e.fileName.length << 1) + o + o; g < 256; c++) g += o;
  316.       for (var l = 1670739, d = 1282576, v = 2237221, p = 1 + r.length << 1, b = 0, _ = 0; _ < c; _++, p = 0)
  317.         for (; p < o;) {
  318.           var y = 435 * (v ^= a[p++] ^ t.b9W[b++]),
  319.             m = 435 * d + ((7 & v) << 18) + (y >>> 22),
  320.             w = 435 * l + ((3 & d) << 19) + ((4194296 & v) >>> 3) + (m >>> 21);
  321.           v = 4194303 & y, d = 2097151 & m, l = 2097151 & w, b >= t.b9W.length && (b = 0)
  322.         }
  323.       for (var k = new Array(16), p = 0; p < k.length; p += 2) switch (p) {
  324.         case 0:
  325.           i(k, p, l >>> 13 ^ t.b9W[Math.floor(p / 2)]);
  326.           break;
  327.         case 2:
  328.           i(k, p, l >>> 5 & 255 ^ t.b9W[Math.floor(p / 2)]);
  329.           break;
  330.         case 4:
  331.           i(k, p, ((31 & l) << 3 | d >>> 18) ^ t.b9W[Math.floor(p / 2)]);
  332.           break;
  333.         case 6:
  334.           i(k, p, d >>> 10 & 255 ^ t.b9W[Math.floor(p / 2)]);
  335.           break;
  336.         case 8:
  337.           i(k, p, d >>> 2 & 255 ^ t.b9W[Math.floor(p / 2)]);
  338.           break;
  339.         case 10:
  340.           i(k, p, ((3 & d) << 6 | v >>> 16) ^ t.b9W[Math.floor(p / 2)]);
  341.           break;
  342.         case 12:
  343.           i(k, p, v >>> 8 & 255 ^ t.b9W[Math.floor(p / 2)]);
  344.           break;
  345.         case 14:
  346.           i(k, p, 255 & v ^ t.b9W[Math.floor(p / 2)])
  347.       }
  348.       return String.fromCharCode.apply(String, k)
  349.     }(h, a) + a.B0H : a.url
  350.   };
  351.   var n = function (t) {
  352.       return (t < 10 ? 48 : 87) + t
  353.     },
  354.     i = function (t, e, r) {
  355.       t[e] = n(r >>> 4), t[e + 1] = n(15 & r)
  356.     };
  357.  
  358.   function o(t, e) {
  359.     for (var r = 0; r < e.length; r++) t[r] ^= e[r]
  360.   }
  361. }, function (t, e, r) {
  362.   "use strict";
  363.   var n = r(0),
  364.     i = r(4),
  365.     o = r(3),
  366.     a = function () {
  367.       function t(t, e, r, i, o, a, s, f) {
  368.         this.index = t, this.pageId = e, this.config = r, this.axios = i, this.key1 = o, this.key2 = a, this.key3 = s, this.baseUrl = f, this.pageConfig = this.config.FileLinkInfo.PageLinkInfoList[0].Page;
  369.         for (var c = this.pageConfig.NS, g = this.pageConfig.PS, l = this.pageConfig.RS, d = 47, v = 0; v < this.pageId.length; v++) d += this.pageId.charCodeAt(v);
  370.         var p = this.pageConfig.No.toString(10);
  371.         for (v = 0; v < p.length; v++) d += p.charCodeAt(v);
  372.         var b = 255 & (d += function (t, e, r) {
  373.           return h(t) + h(e) + h(r)
  374.         }(this.key1, this.key2, this.key3));
  375.         b |= b << 8, b |= b << 16, this.B0A = d % n.default.b4v, this.B0J = (b ^ u(o) ^ c) >>> 0, this.B0K = (b ^ u(a) ^ g) >>> 0, this.B0n = (b ^ u(s) ^ l) >>> 0, this.b8A = this.pageConfig.BlockWidth, this.b6V = this.pageConfig.BlockHeight
  376.       }
  377.       return t.prototype.getImage = async function (t) {
  378.         const e = i.default(this.pageId, this.key1, this.key2, this.key3),
  379.           r = `${this.baseUrl}${e}` + (t ? `?hti=${t.hti}&cfg=1&bid=${t.bid}&uuid=${t.uuid}&Policy=${t.Policy}&Signature=${t.Signature}&Key-Pair-Id=${t["Key-Pair-Id"]}` : ""),
  380.           n = "data:image/jpeg;base64," + function (t) {
  381.             for (var e = "", r = new Uint8Array(t), n = r.byteLength, i = 0; i < n; i++) e += String.fromCharCode(r[i]);
  382.             return window.btoa(e)
  383.           }(await axios.get(r, {
  384.             responseType: "arraybuffer"
  385.           }).then(t => t.data));
  386.         return new o.default(n, this, this.pageConfig.Size).decode()
  387.       }, t
  388.     }();
  389.  
  390.   function h(t, e) {
  391.     return void 0 === e && (e = 0), t.reduce(function (t, e) {
  392.       return t + e
  393.     }, e)
  394.   }
  395.  
  396.   function u(t) {
  397.     var e = 0,
  398.       r = -4 & t.length;
  399.     r > 32 && (r = 32);
  400.     for (var n = 0; n < r;) e ^= t[n++] << 24, e ^= t[n++] << 16, e ^= t[n++] << 8, e ^= t[n++] << 0;
  401.     return e >>> 0
  402.   }
  403.   e.__esModule = !0, e.default = a
  404. }, function (t, e, r) {
  405.   const n = r(5);
  406.   e.__esModule = !0, t.exports = {
  407.     init: function (t, e, r, i, o, a, h, u) {
  408.       return new n.default(t, e, r, i, o, a, h, u)
  409.     }
  410.   }
  411. }]);