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", " + Tn + "; q=0.01" : "") : c.accepts["*"]); for (l in c.headers) x.setRequestHeader(l, c.headers[l]); if (!c.beforeSend || c.beforeSend.call(h, x, c) !== !1 && E !== 2) { S = "abort"; for (l in { success: 1, error: 1, complete: 1 }) x[l](c[l]); o = kn(xn, c, n, x); if (!o) T(-1, "No Transport"); else { x.readyState = 1, f && p.trigger("ajaxSend", [x, c]), c.async && c.timeout > 0 && (u = setTimeout(function () { x.abort("timeout") }, c.timeout)); try { E = 1, o.send(b, T) } catch (k) { if (!(E < 2)) throw k; T(-1, k) } } return x } return x.abort() }, active: 0, lastModified: {}, etag: {} }); var Mn = [], _n = /\?/, Dn = /(=)\?(?=&|$)|\?\?/, Pn = v.now(); v.ajaxSetup({ jsonp: "callback", jsonpCallback: function () { var e = Mn.pop() || v.expando + "_" + Pn++; return this[e] = !0, e } }), v.ajaxPrefilter("json jsonp", function (n, r, i) { var s, o, u, a = n.data, f = n.url, l = n.jsonp !== !1, c = l && Dn.test(f), h = l && !c && typeof a == "string" && !(n.contentType || "").indexOf("application/x-www-form-urlencoded") && Dn.test(a); if (n.dataTypes[0] === "jsonp" || c || h) return s = n.jsonpCallback = v.isFunction(n.jsonpCallback) ? n.jsonpCallback() : n.jsonpCallback, o = e[s], c ? n.url = f.replace(Dn, "$1" + s) : h ? n.data = a.replace(Dn, "$1" + s) : l && (n.url += (_n.test(f) ? "&" : "?") + n.jsonp + "=" + s), n.converters["script json"] = function () { return u || v.error(s + " was not called"), u[0] }, n.dataTypes[0] = "json", e[s] = function () { u = arguments }, i.always(function () { e[s] = o, n[s] && (n.jsonpCallback = r.jsonpCallback, Mn.push(s)), u && v.isFunction(o) && o(u[0]), u = o = t }), "script" }), v.ajaxSetup({ accepts: { script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" }, contents: { script: /javascript|ecmascript/ }, converters: { "text script": function (e) { return v.globalEval(e), e } } }), v.ajaxPrefilter("script", function (e) { e.cache === t && (e.cache = !1), e.crossDomain && (e.type = "GET", e.global = !1) }), v.ajaxTransport("script", function (e) { if (e.crossDomain) { var n, r = i.head || i.getElementsByTagName("head")[0] || i.documentElement; return { send: function (s, o) { n = i.createElement("script"), n.async = "async", e.scriptCharset && (n.charset = e.scriptCharset), n.src = e.url, n.onload = n.onreadystatechange = function (e, i) { if (i || !n.readyState || /loaded|complete/.test(n.readyState)) n.onload = n.onreadystatechange = null, r && n.parentNode && r.removeChild(n), n = t, i || o(200, "success") }, r.insertBefore(n, r.firstChild) }, abort: function () { n && n.onload(0, 1) } } } }); var Hn, Bn = e.ActiveXObject ? function () { for (var e in Hn) Hn[e](0, 1) } : !1, jn = 0; v.ajaxSettings.xhr = e.ActiveXObject ? function () { return !this.isLocal && Fn() || In() } : Fn, function (e) { v.extend(v.support, { ajax: !!e, cors: !!e && "withCredentials" in e }) }(v.ajaxSettings.xhr()), v.support.ajax && v.ajaxTransport(function (n) { if (!n.crossDomain || v.support.cors) { var r; return { send: function (i, s) { var o, u, a = n.xhr(); n.username ? a.open(n.type, n.url, n.async, n.username, n.password) : a.open(n.type, n.url, n.async); if (n.xhrFields) for (u in n.xhrFields) a[u] = n.xhrFields[u]; n.mimeType && a.overrideMimeType && a.overrideMimeType(n.mimeType), !n.crossDomain && !i["X-Requested-With"] && (i["X-Requested-With"] = "XMLHttpRequest"); try { for (u in i) a.setRequestHeader(u, i[u]) } catch (f) { } a.send(n.hasContent && n.data || null), r = function (e, i) { var u, f, l, c, h; try { if (r && (i || a.readyState === 4)) { r = t, o && (a.onreadystatechange = v.noop, Bn && delete Hn[o]); if (i) a.readyState !== 4 && a.abort(); else { u = a.status, l = a.getAllResponseHeaders(), c = {}, h = a.responseXML, h && h.documentElement && (c.xml = h); try { c.text = a.responseText } catch (p) { } try { f = a.statusText } catch (p) { f = "" } !u && n.isLocal && !n.crossDomain ? u = c.text ? 200 : 404 : u === 1223 && (u = 204) } } } catch (d) { i || s(-1, d) } c && s(u, f, c, l) }, n.async ? a.readyState === 4 ? setTimeout(r, 0) : (o = ++jn, Bn && (Hn || (Hn = {}, v(e).unload(Bn)), Hn[o] = r), a.onreadystatechange = r) : r() }, abort: function () { r && r(0, 1) } } } }); var qn, Rn, Un = /^(?:toggle|show|hide)$/, zn = new RegExp("^(?:([-+])=|)(" + m + ")([a-z%]*)$", "i"), Wn = /queueHooks$/, Xn = [Gn], Vn = { "*": [function (e, t) { var n, r, i = this.createTween(e, t), s = zn.exec(t), o = i.cur(), u = +o || 0, a = 1, f = 20; if (s) { n = +s[2], r = s[3] || (v.cssNumber[e] ? 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"" : "px") }, cur: function () { var e = Yn.propHooks[this.prop]; return e && e.get ? e.get(this) : Yn.propHooks._default.get(this) }, run: function (e) { var t, n = Yn.propHooks[this.prop]; return this.options.duration ? this.pos = t = v.easing[this.easing](e, this.options.duration * e, 0, 1, this.options.duration) : this.pos = t = e, this.now = (this.end - this.start) * t + this.start, this.options.step && this.options.step.call(this.elem, this.now, this), n && n.set ? n.set(this) : Yn.propHooks._default.set(this), this } }, Yn.prototype.init.prototype = Yn.prototype, Yn.propHooks = { _default: { get: function (e) { var t; return e.elem[e.prop] == null || !!e.elem.style && e.elem.style[e.prop] != null ? (t = v.css(e.elem, e.prop, !1, ""), !t || t === "auto" ? 0 : t) : e.elem[e.prop] }, set: function (e) { v.fx.step[e.prop] ? v.fx.step[e.prop](e) : e.elem.style && (e.elem.style[v.cssProps[e.prop]] != null || v.cssHooks[e.prop]) ? v.style(e.elem, e.prop, e.now + e.unit) : e.elem[e.prop] = e.now } } }, Yn.propHooks.scrollTop = Yn.propHooks.scrollLeft = { set: function (e) { e.elem.nodeType && e.elem.parentNode && (e.elem[e.prop] = e.now) } }, v.each(["toggle", "show", "hide"], function (e, t) { var n = v.fn[t]; v.fn[t] = function (r, i, s) { return r == null || typeof r == "boolean" || !e && v.isFunction(r) && v.isFunction(i) ? n.apply(this, arguments) : this.animate(Zn(t, !0), r, i, s) } }), v.fn.extend({ fadeTo: function (e, t, n, r) { return this.filter(Gt).css("opacity", 0).show().end().animate({ opacity: t }, e, n, r) }, animate: function (e, t, n, r) { var i = v.isEmptyObject(e), s = v.speed(t, n, r), o = function () { var t = Kn(this, v.extend({}, e), s); i && t.stop(!0) }; return i || s.queue === !1 ? this.each(o) : this.queue(s.queue, o) }, stop: function (e, n, r) { var i = function (e) { var t = e.stop; delete e.stop, t(r) }; return typeof e != "string" && (r = n, n = e, e = t), n && e !== !1 && this.queue(e || "fx", []), this.each(function () { var t = !0, n = e != null && e + "queueHooks", s = v.timers, o = v._data(this); if (n) o[n] && o[n].stop && i(o[n]); else for (n in o) o[n] && o[n].stop && Wn.test(n) && i(o[n]); for (n = s.length; n--;)s[n].elem === this && (e == null || s[n].queue === e) && (s[n].anim.stop(r), t = !1, s.splice(n, 1)); (t || !r) && v.dequeue(this, e) }) } }), v.each({ slideDown: Zn("show"), slideUp: Zn("hide"), slideToggle: Zn("toggle"), fadeIn: { opacity: "show" }, fadeOut: { opacity: "hide" }, fadeToggle: { opacity: "toggle" } }, function (e, t) { v.fn[e] = function (e, n, r) { return this.animate(t, e, n, r) } }), v.speed = function (e, t, n) { var r = e && typeof e == "object" ? v.extend({}, e) : { complete: n || !n && t || v.isFunction(e) && e, duration: e, easing: n && t || t && !v.isFunction(t) && t }; r.duration = v.fx.off ? 0 : typeof r.duration == "number" ? r.duration : r.duration in v.fx.speeds ? v.fx.speeds[r.duration] : v.fx.speeds._default; if (r.queue == null || r.queue === !0) r.queue = "fx"; return r.old = r.complete, r.complete = function () { v.isFunction(r.old) && r.old.call(this), r.queue && v.dequeue(this, r.queue) }, r }, v.easing = { linear: function (e) { return e }, swing: function (e) { return .5 - Math.cos(e * Math.PI) / 2 } }, v.timers = [], v.fx = Yn.prototype.init, v.fx.tick = function () { var e, n = v.timers, r = 0; qn = v.now(); for (; r < n.length; r++)e = n[r], !e() && n[r] === e && n.splice(r--, 1); n.length || v.fx.stop(), qn = t }, v.fx.timer = function (e) { e() && v.timers.push(e) && !Rn && (Rn = setInterval(v.fx.tick, v.fx.interval)) }, v.fx.interval = 13, v.fx.stop = function () { clearInterval(Rn), Rn = null }, v.fx.speeds = { slow: 600, fast: 200, _default: 400 }, v.fx.step = {}, v.expr && v.expr.filters && (v.expr.filters.animated = function (e) { return v.grep(v.timers, function (t) { return e === t.elem }).length }); var er = /^(?:body|html)$/i; v.fn.offset = function (e) { if (arguments.length) return e === t ? this : this.each(function (t) { v.offset.setOffset(this, e, t) }); var n, r, i, s, o, u, a, f = { top: 0, left: 0 }, l = this[0], c = l && l.ownerDocument; if (!c) return; return (r = c.body) === l ? v.offset.bodyOffset(l) : (n = c.documentElement, v.contains(n, l) ? (typeof l.getBoundingClientRect != "undefined" && (f = l.getBoundingClientRect()), i = tr(c), s = n.clientTop || r.clientTop || 0, o = n.clientLeft || r.clientLeft || 0, u = i.pageYOffset || n.scrollTop, a = i.pageXOffset || n.scrollLeft, { top: f.top + u - s, left: f.left + a - o }) : f) }, v.offset = { bodyOffset: function (e) { var t = e.offsetTop, n = e.offsetLeft; return v.support.doesNotIncludeMarginInBodyOffset && (t += parseFloat(v.css(e, "marginTop")) || 0, n += parseFloat(v.css(e, "marginLeft")) || 0), { top: t, left: n } }, setOffset: function (e, t, n) { var r = v.css(e, "position"); r === "static" && (e.style.position = "relative"); var i = v(e), s = i.offset(), o = v.css(e, "top"), u = v.css(e, "left"), a = (r === "absolute" || r === "fixed") && v.inArray("auto", [o, u]) > -1, f = {}, l = {}, c, h; a ? 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// Underscore.js 1.8.2
// http://underscorejs.org
// (c) 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
// Underscore may be freely distributed under the MIT license.
(function () { function n(n) { function t(t, r, e, u, i, o) { for (; i >= 0 && o > i; i += n) { var a = u ? u[i] : i; e = r(e, t[a], a, t) } return e } return function (r, e, u, i) { e = d(e, i, 4); var o = !w(r) && m.keys(r), a = (o || r).length, c = n > 0 ? 0 : a - 1; return arguments.length < 3 && (u = r[o ? o[c] : c], c += n), t(r, e, u, o, c, a) } } function t(n) { return function (t, r, e) { r = b(r, e); for (var u = null != t && t.length, i = n > 0 ? 0 : u - 1; i >= 0 && u > i; i += n)if (r(t[i], i, t)) return i; return -1 } } function r(n, t) { var r = S.length, e = n.constructor, u = m.isFunction(e) && e.prototype || o, i = "constructor"; for (m.has(n, i) && !m.contains(t, i) && t.push(i); r--;)i = S[r], i in n && n[i] !== u[i] && !m.contains(t, i) && t.push(i) } var e = this, u = e._, i = Array.prototype, o = Object.prototype, a = Function.prototype, c = i.push, l = i.slice, f = o.toString, s = o.hasOwnProperty, p = Array.isArray, h = Object.keys, v = a.bind, g = Object.create, y = function () { }, m = function (n) { return n instanceof m ? n : this instanceof m ? void (this._wrapped = n) : new m(n) }; "undefined" != typeof exports ? 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// Copyright (C) 2006 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
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V : Y) : Y } return Y === V ? undefined : Y } function f(X, W) { var V = {}; var Y; (function () { var ag = X.concat(W); var ak = []; var aj = {}; for (var ae = 0, ac = ag.length; ae < ac; ++ae) { var ab = ag[ae]; var af = ab[3]; if (af) { for (var ah = af.length; --ah >= 0;) { V[af.charAt(ah)] = ab } } var ai = ab[1]; var ad = "" + ai; if (!aj.hasOwnProperty(ad)) { ak.push(ai); aj[ad] = null } } ak.push(/[\0-\uffff]/); Y = k(ak) })(); var aa = W.length; var Z = function (ak) { var ac = ak.sourceCode, ab = ak.basePos; var ag = [ab, H]; var ai = 0; var aq = ac.match(Y) || []; var am = {}; for (var ah = 0, au = aq.length; ah < au; ++ah) { var aj = aq[ah]; var at = am[aj]; var al = void 0; var ap; if (typeof at === "string") { ap = false } else { var ad = V[aj.charAt(0)]; if (ad) { al = aj.match(ad[1]); at = ad[0] } else { for (var ar = 0; ar < aa; ++ar) { ad = W[ar]; al = aj.match(ad[1]); if (al) { at = ad[0]; break } } if (!al) { at = H } } ap = at.length >= 5 && "lang-" === at.substring(0, 5); if (ap && !(al && typeof al[1] === "string")) { ap = false; at = L } if (!ap) { am[aj] = at } } var ae = ai; ai += aj.length; if (!ap) { ag.push(ab + ae, at) } else { var ao = al[1]; var an = aj.indexOf(ao); var af = an + ao.length; if (al[2]) { af = aj.length - al[2].length; an = af - ao.length } var av = at.substring(5); D(ab + ae, aj.substring(0, an), Z, ag); D(ab + ae + an, ao, q(av, ao), ag); D(ab + ae + af, aj.substring(af), Z, ag) } } ak.decorations = ag }; return Z } function h(af) { var X = [], ab = []; if (af["tripleQuotedStrings"]) { X.push([E, /^(?:\'\'\'(?:[^\'\\]|\\[\s\S]|\'{1,2}(?=[^\']))*(?:\'\'\'|$)|\"\"\"(?:[^\"\\]|\\[\s\S]|\"{1,2}(?=[^\"]))*(?:\"\"\"|$)|\'(?:[^\\\']|\\[\s\S])*(?:\'|$)|\"(?:[^\\\"]|\\[\s\S])*(?:\"|$))/, null, "'\""]) } else { if (af["multiLineStrings"]) { X.push([E, /^(?:\'(?:[^\\\']|\\[\s\S])*(?:\'|$)|\"(?:[^\\\"]|\\[\s\S])*(?:\"|$)|\`(?:[^\\\`]|\\[\s\S])*(?:\`|$))/, null, "'\"`"]) } else { X.push([E, /^(?:\'(?:[^\\\'\r\n]|\\.)*(?:\'|$)|\"(?:[^\\\"\r\n]|\\.)*(?:\"|$))/, null, "\"'"]) } } if (af["verbatimStrings"]) { ab.push([E, /^@\"(?:[^\"]|\"\")*(?:\"|$)/, null]) } var ad = af["hashComments"]; if (ad) { if (af["cStyleComments"]) { if (ad > 1) { X.push([j, /^#(?:##(?:[^#]|#(?!##))*(?:###|$)|.*)/, null, "#"]) } else { X.push([j, /^#(?:(?:define|e(?:l|nd)if|else|error|ifn?def|include|line|pragma|undef|warning)\b|[^\r\n]*)/, null, "#"]) } ab.push([E, /^<(?:(?:(?:\.\.\/)*|\/?)(?:[\w-]+(?:\/[\w-]+)+)?[\w-]+\.h(?:h|pp|\+\+)?|[a-z]\w*)>/, null]) } else { X.push([j, /^#[^\r\n]*/, null, "#"]) } } if (af["cStyleComments"]) { ab.push([j, /^\/\/[^\r\n]*/, null]); ab.push([j, /^\/\*[\s\S]*?(?:\*\/|$)/, null]) } var W = af["regexLiterals"]; if (W) { var Y = W > 1 ? "" : "\n\r"; var aa = Y ? "." : "[\\S\\s]"; var Z = ("/(?=[^/*" + Y + "])" + "(?:[^/\\x5B\\x5C" + Y + "]" + "|\\x5C" + aa + "|\\x5B(?:[^\\x5C\\x5D" + Y + "]" + "|\\x5C" + aa + ")*(?:\\x5D|$))+" + "/"); ab.push(["lang-regex", RegExp("^" + O + "(" + Z + ")")]) } var ae = af["types"]; if (ae) { ab.push([R, ae]) } var ac = ("" + af["keywords"]).replace(/^ | $/g, ""); if (ac.length) { ab.push([B, new RegExp("^(?:" + ac.replace(/[\s,]+/g, "|") + ")\\b"), null]) } X.push([H, /^\s+/, null, " \r\n\t\xA0"]); var V = "^.[^\\s\\w.$@'\"`/\\\\]*"; if (af["regexLiterals"]) { V += "(?!s*/)" } ab.push([I, /^@[a-z_$][a-z_$@0-9]*/i, null], [R, /^(?:[@_]?[A-Z]+[a-z][A-Za-z_$@0-9]*|\w+_t\b)/, null], [H, /^[a-z_$][a-z_$@0-9]*/i, null], [I, new RegExp("^(?:" + "0x[a-f0-9]+" + "|(?:\\d(?:_\\d+)*\\d*(?:\\.\\d*)?|\\.\\d\\+)" + "(?:e[+\\-]?\\d+)?" + ")" + "[a-z]*", "i"), null, "0123456789"], [H, /^\\[\s\S]?/, null], [N, new RegExp(V), null]); return f(X, ab) } var M = h({ "keywords": C, "hashComments": true, "cStyleComments": true, "multiLineStrings": true, "regexLiterals": true }); function T(X, ai, ab) { var W = /(?:^|\s)nocode(?:\s|$)/; var ad = /\r\n?|\n/; var ae = X.ownerDocument; var ah = ae.createElement("li"); while (X.firstChild) { ah.appendChild(X.firstChild) } var Y = [ah]; function ag(ao) { var an = ao.nodeType; if (an == 1 && !W.test(ao.className)) { if ("br" === ao.nodeName) { af(ao); if (ao.parentNode) { ao.parentNode.removeChild(ao) } } else { for (var aq = ao.firstChild; aq; aq = aq.nextSibling) { ag(aq) } } } else { if ((an == 3 || an == 4) && ab) { var ap = ao.nodeValue; var al = ap.match(ad); if (al) { var ak = ap.substring(0, al.index); ao.nodeValue = ak; var aj = ap.substring(al.index + al[0].length); if (aj) { var am = ao.parentNode; am.insertBefore(ae.createTextNode(aj), ao.nextSibling) } af(ao); if (!ak) { ao.parentNode.removeChild(ao) } } } } } function af(am) { while (!am.nextSibling) { am = am.parentNode; if (!am) { return } } function ak(an, au) { var at = au ? an.cloneNode(false) : an; var aq = an.parentNode; if (aq) { var ar = ak(aq, 1); var ap = an.nextSibling; ar.appendChild(at); for (var ao = ap; ao; ao = ap) { ap = ao.nextSibling; ar.appendChild(ao) } } return at } var aj = ak(am.nextSibling, 0); for (var al; (al = aj.parentNode) && al.nodeType === 1;) { aj = al } Y.push(aj) } for (var aa = 0; aa < Y.length; ++aa) { ag(Y[aa]) } if (ai === (ai | 0)) { Y[0].setAttribute("value", ai) } var ac = ae.createElement("ol"); ac.className = "linenums"; var Z = Math.max(0, ((ai - 1)) | 0) || 0; for (var aa = 0, V = Y.length; aa < V; ++aa) { ah = Y[aa]; ah.className = "L" + ((aa + Z) % 10); if (!ah.firstChild) { ah.appendChild(ae.createTextNode("\xA0")) } ac.appendChild(ah) } X.appendChild(ac) } function F(ag) { var Y = /\bMSIE\s(\d+)/.exec(navigator.userAgent); Y = Y && +Y[1] <= 8; var ap = /\n/g; var ao = ag.sourceCode; var aq = ao.length; var Z = 0; var ae = ag.spans; var W = ae.length; var ak = 0; var ab = ag.decorations; var ac = ab.length; var ad = 0; ab[ac] = aq; var aw, au; for (au = aw = 0; au < ac;) { if (ab[au] !== ab[au + 2]) { ab[aw++] = ab[au++]; ab[aw++] = ab[au++] } else { au += 2 } } ac = aw; for (au = aw = 0; au < ac;) { var ax = ab[au]; var af = ab[au + 1]; var aa = au + 2; while (aa + 2 <= ac && ab[aa + 1] === af) { aa += 2 } ab[aw++] = ax; ab[aw++] = af; au = aa } ac = ab.length = aw; var av = ag.sourceNode; var al; if (av) { al = av.style.display; av.style.display = "none" } try { var ai = null; while (ak < W) { var aj = ae[ak]; var V = ae[ak + 2] || aq; var at = ab[ad + 2] || aq; var aa = Math.min(V, at); var an = ae[ak + 1]; var X; if (an.nodeType !== 1 && (X = ao.substring(Z, aa))) { if (Y) { X = X.replace(ap, "\r") } an.nodeValue = X; var am = an.ownerDocument; var ar = am.createElement("span"); ar.className = ab[ad + 1]; var ah = an.parentNode; ah.replaceChild(ar, an); ar.appendChild(an); if (Z < V) { ae[ak + 1] = an = am.createTextNode(ao.substring(aa, V)); ah.insertBefore(an, ar.nextSibling) } } Z = aa; if (Z >= V) { ak += 2 } if (Z >= at) { ad += 2 } } } finally { if (av) { av.style.display = al } } } var t = {}; function c(X, Y) { for (var V = Y.length; --V >= 0;) { var W = Y[V]; if (!t.hasOwnProperty(W)) { t[W] = X } else { if (P["console"]) { console["warn"]("cannot override language handler %s", W) } } } } function q(W, V) { if (!(W && t.hasOwnProperty(W))) { W = /^\s*]*(?:>|$)/], [j, /^<\!--[\s\S]*?(?:-\->|$)/], ["lang-", /^<\?([\s\S]+?)(?:\?>|$)/], ["lang-", /^<%([\s\S]+?)(?:%>|$)/], [N, /^(?:<[%?]|[%?]>)/], ["lang-", /^
]*>([\s\S]+?)<\/xmp\b[^>]*>/i], ["lang-js", /^]*>([\s\S]*?)(<\/script\b[^>]*>)/i], ["lang-css", /^]*>([\s\S]*?)(<\/style\b[^>]*>)/i], ["lang-in.tag", /^(<\/?[a-z][^<>]*>)/i]]), ["default-markup", "htm", "html", "mxml", "xhtml", "xml", "xsl"]); c(f([[H, /^[\s]+/, null, " \t\r\n"], [n, /^(?:\"[^\"]*\"?|\'[^\']*\'?)/, null, "\"'"]], [[m, /^^<\/?[a-z](?:[\w.:-]*\w)?|\/?>$/i], [S, /^(?!style[\s=]|on)[a-z](?:[\w:-]*\w)?/i], ["lang-uq.val", /^=\s*([^>\'\"\s]*(?:[^>\'\"\s\/]|\/(?=\s)))/], [N, /^[=<>\/]+/], ["lang-js", /^on\w+\s*=\s*\"([^\"]+)\"/i], ["lang-js", /^on\w+\s*=\s*\'([^\']+)\'/i], ["lang-js", /^on\w+\s*=\s*([^\"\'>\s]+)/i], ["lang-css", /^style\s*=\s*\"([^\"]+)\"/i], ["lang-css", /^style\s*=\s*\'([^\']+)\'/i], ["lang-css", /^style\s*=\s*([^\"\'>\s]+)/i]]), ["in.tag"]); c(f([], [[n, /^[\s\S]+/]]), ["uq.val"]); c(h({ "keywords": l, "hashComments": true, "cStyleComments": true, "types": e }), ["c", "cc", "cpp", "cxx", "cyc", "m"]); c(h({ "keywords": "null,true,false" }), ["json"]); c(h({ "keywords": U, "hashComments": true, "cStyleComments": true, "verbatimStrings": true, "types": e }), ["cs"]); c(h({ "keywords": y, "cStyleComments": true }), ["java"]); c(h({ "keywords": J, "hashComments": true, "multiLineStrings": true }), ["bash", "bsh", "csh", "sh"]); c(h({ "keywords": K, "hashComments": true, "multiLineStrings": true, "tripleQuotedStrings": true }), ["cv", "py", "python"]); c(h({ "keywords": s, "hashComments": true, "multiLineStrings": true, "regexLiterals": 2 }), ["perl", "pl", "pm"]); c(h({ "keywords": g, "hashComments": true, "multiLineStrings": true, "regexLiterals": true }), ["rb", "ruby"]); c(h({ "keywords": x, "cStyleComments": true, "regexLiterals": true }), ["javascript", "js"]); c(h({ "keywords": r, "hashComments": 3, "cStyleComments": true, "multilineStrings": true, "tripleQuotedStrings": true, "regexLiterals": true }), ["coffee"]); c(h({ "keywords": z, "cStyleComments": true, "multilineStrings": true }), ["rc", "rs", "rust"]); c(f([], [[E, /^[\s\S]+/]]), ["regex"]); function d(Y) { var X = Y.langExtension; try { var V = b(Y.sourceNode, Y.pre); var W = V.sourceCode; Y.sourceCode = W; Y.spans = V.spans; Y.basePos = 0; q(X, W)(Y); F(Y) } catch (Z) { if (P["console"]) { console["log"](Z && Z["stack"] || Z) } } } function A(Z, Y, X) { var V = document.createElement("div"); V.innerHTML = "" + Z + "
"; V = V.firstChild; if (X) { T(V, X, true) } var W = { langExtension: Y, numberLines: X, sourceNode: V, pre: 1 }; d(W); return V.innerHTML } function w(al, ab) { var ah = ab || document.body; var ao = ah.ownerDocument || document; function aa(aq) { return ah.getElementsByTagName(aq) } var ad = [aa("pre"), aa("code"), aa("xmp")]; var ae = []; for (var ak = 0; ak < ad.length; ++ak) { for (var aj = 0, ag = ad[ak].length; aj < ag; ++aj) { ae.push(ad[ak][aj]) } } ad = null; var ap = Date; if (!ap["now"]) { ap = { "now": function () { return +(new Date) } } } var ai = 0; var ac; var X = /\blang(?:uage)?-([\w.]+)(?!\S)/; var an = /\bprettyprint\b/; var W = /\bprettyprinted\b/; var Z = /pre|xmp/i; var V = /^code$/i; var Y = /^(?:pre|code|xmp)$/i; var am = {}; function af() { var ay = (P["PR_SHOULD_USE_CONTINUATION"] ? ap["now"]() + 250 : Infinity); for (; ai < ae.length && ap["now"]() < ay; ai++) { var aA = ae[ai]; var aH = am; for (var ax = aA; (ax = ax.previousSibling);) { var aE = ax.nodeType; var aF = (aE === 7 || aE === 8) && ax.nodeValue; if (aF ? !/^\??prettify\b/.test(aF) : (aE !== 3 || /\S/.test(ax.nodeValue))) { break } if (aF) { aH = {}; aF.replace(/\b(\w+)=([\w:.%+-]+)/g, function (aJ, aI, aK) { aH[aI] = aK }); break } } var aB = aA.className; if ((aH !== am || an.test(aB)) && !W.test(aB)) { var aD = false; for (var au = aA.parentNode; au; au = au.parentNode) { var aG = au.tagName; if (Y.test(aG) && au.className && an.test(au.className)) { aD = true; break } } if (!aD) { aA.className += " prettyprinted"; var aw = aH["lang"]; if (!aw) { aw = aB.match(X); var ar; if (!aw && (ar = o(aA)) && V.test(ar.tagName)) { aw = ar.className.match(X) } if (aw) { aw = aw[1] } } var av; if (Z.test(aA.tagName)) { av = 1 } else { var at = aA["currentStyle"]; var az = ao.defaultView; var aq = (at ? at["whiteSpace"] : (az && az.getComputedStyle) ? az.getComputedStyle(aA, null).getPropertyValue("white-space") : 0); av = aq && "pre" === aq.substring(0, 3) } var aC = aH["linenums"]; if (!(aC = aC === "true" || +aC)) { aC = aB.match(/\blinenums\b(?::(\d+))?/); aC = aC ? aC[1] && aC[1].length ? +aC[1] : true : false } if (aC) { T(aA, aC, av) } ac = { langExtension: aw, sourceNode: aA, numberLines: aC, pre: av }; d(ac) } } } if (ai < ae.length) { setTimeout(af, 250) } else { if ("function" === typeof al) { al() } } } af() } var a = P["PR"] = { "createSimpleLexer": f, "registerLangHandler": c, "sourceDecorator": h, "PR_ATTRIB_NAME": S, "PR_ATTRIB_VALUE": n, "PR_COMMENT": j, "PR_DECLARATION": G, "PR_KEYWORD": B, "PR_LITERAL": I, "PR_NOCODE": Q, "PR_PLAIN": H, "PR_PUNCTUATION": N, "PR_SOURCE": L, "PR_STRING": E, "PR_TAG": m, "PR_TYPE": R, "prettyPrintOne": IN_GLOBAL_SCOPE ? (P["prettyPrintOne"] = A) : (prettyPrintOne = A), "prettyPrint": prettyPrint = IN_GLOBAL_SCOPE ? (P["prettyPrint"] = w) : (prettyPrint = w) }; if (typeof define === "function" && define["amd"]) { define("google-code-prettify", [], function () { return a }) } })();
(function () {
function diff_match_patch() { this.Diff_Timeout = 1; this.Diff_EditCost = 4; this.Match_Threshold = 0.5; this.Match_Distance = 1E3; this.Patch_DeleteThreshold = 0.5; this.Patch_Margin = 4; this.Match_MaxBits = 32 }
diff_match_patch.prototype.diff_main = function (a, b, c, d) {
"undefined" == typeof d && (d = 0 >= this.Diff_Timeout ? Number.MAX_VALUE : (new Date).getTime() + 1E3 * this.Diff_Timeout); if (null == a || null == b) throw Error("Null input. (diff_main)"); if (a == b) return a ? [[0, a]] : []; "undefined" == typeof c && (c = !0); var e = c, f = this.diff_commonPrefix(a, b); c = a.substring(0, f); a = a.substring(f); b = b.substring(f); var f = this.diff_commonSuffix(a, b), g = a.substring(a.length - f); a = a.substring(0, a.length - f); b = b.substring(0, b.length - f); a = this.diff_compute_(a,
b, e, d); c && a.unshift([0, c]); g && a.push([0, g]); this.diff_cleanupMerge(a); return a
};
diff_match_patch.prototype.diff_compute_ = function (a, b, c, d) {
if (!a) return [[1, b]]; if (!b) return [[-1, a]]; var e = a.length > b.length ? a : b, f = a.length > b.length ? b : a, g = e.indexOf(f); return -1 != g ? (c = [[1, e.substring(0, g)], [0, f], [1, e.substring(g + f.length)]], a.length > b.length && (c[0][0] = c[2][0] = -1), c) : 1 == f.length ? [[-1, a], [1, b]] : (e = this.diff_halfMatch_(a, b)) ? (f = e[0], a = e[1], g = e[2], b = e[3], e = e[4], f = this.diff_main(f, g, c, d), c = this.diff_main(a, b, c, d), f.concat([[0, e]], c)) : c && 100 < a.length && 100 < b.length ? this.diff_lineMode_(a, b,
d) : this.diff_bisect_(a, b, d)
};
diff_match_patch.prototype.diff_lineMode_ = function (a, b, c) { var d = this.diff_linesToChars_(a, b); a = d.chars1; b = d.chars2; d = d.lineArray; a = this.diff_main(a, b, !1, c); this.diff_charsToLines_(a, d); this.diff_cleanupSemantic(a); a.push([0, ""]); for (var e = d = b = 0, f = "", g = ""; b < a.length;) { switch (a[b][0]) { case 1: e++; g += a[b][1]; break; case -1: d++; f += a[b][1]; break; case 0: if (1 <= d && 1 <= e) { a.splice(b - d - e, d + e); b = b - d - e; d = this.diff_main(f, g, !1, c); for (e = d.length - 1; 0 <= e; e--)a.splice(b, 0, d[e]); b += d.length } d = e = 0; g = f = "" }b++ } a.pop(); return a };
diff_match_patch.prototype.diff_bisect_ = function (a, b, c) {
for (var d = a.length, e = b.length, f = Math.ceil((d + e) / 2), g = f, h = 2 * f, j = Array(h), i = Array(h), k = 0; k < h; k++)j[k] = -1, i[k] = -1; j[g + 1] = 0; i[g + 1] = 0; for (var k = d - e, q = 0 != k % 2, r = 0, t = 0, p = 0, w = 0, v = 0; v < f && !((new Date).getTime() > c); v++) {
for (var n = -v + r; n <= v - t; n += 2) {
var l = g + n, m; m = n == -v || n != v && j[l - 1] < j[l + 1] ? j[l + 1] : j[l - 1] + 1; for (var s = m - n; m < d && s < e && a.charAt(m) == b.charAt(s);)m++, s++; j[l] = m; if (m > d) t += 2; else if (s > e) r += 2; else if (q && (l = g + k - n, 0 <= l && l < h && -1 != i[l])) {
var u = d - i[l]; if (m >=
u) return this.diff_bisectSplit_(a, b, m, s, c)
}
} for (n = -v + p; n <= v - w; n += 2) { l = g + n; u = n == -v || n != v && i[l - 1] < i[l + 1] ? i[l + 1] : i[l - 1] + 1; for (m = u - n; u < d && m < e && a.charAt(d - u - 1) == b.charAt(e - m - 1);)u++, m++; i[l] = u; if (u > d) w += 2; else if (m > e) p += 2; else if (!q && (l = g + k - n, 0 <= l && (l < h && -1 != j[l]) && (m = j[l], s = g + m - l, u = d - u, m >= u))) return this.diff_bisectSplit_(a, b, m, s, c) }
} return [[-1, a], [1, b]]
};
diff_match_patch.prototype.diff_bisectSplit_ = function (a, b, c, d, e) { var f = a.substring(0, c), g = b.substring(0, d); a = a.substring(c); b = b.substring(d); f = this.diff_main(f, g, !1, e); e = this.diff_main(a, b, !1, e); return f.concat(e) };
diff_match_patch.prototype.diff_linesToChars_ = function (a, b) { function c(a) { for (var b = "", c = 0, f = -1, g = d.length; f < a.length - 1;) { f = a.indexOf("\n", c); -1 == f && (f = a.length - 1); var r = a.substring(c, f + 1), c = f + 1; (e.hasOwnProperty ? e.hasOwnProperty(r) : void 0 !== e[r]) ? b += String.fromCharCode(e[r]) : (b += String.fromCharCode(g), e[r] = g, d[g++] = r) } return b } var d = [], e = {}; d[0] = ""; var f = c(a), g = c(b); return { chars1: f, chars2: g, lineArray: d } };
diff_match_patch.prototype.diff_charsToLines_ = function (a, b) { for (var c = 0; c < a.length; c++) { for (var d = a[c][1], e = [], f = 0; f < d.length; f++)e[f] = b[d.charCodeAt(f)]; a[c][1] = e.join("") } }; diff_match_patch.prototype.diff_commonPrefix = function (a, b) { if (!a || !b || a.charAt(0) != b.charAt(0)) return 0; for (var c = 0, d = Math.min(a.length, b.length), e = d, f = 0; c < e;)a.substring(f, e) == b.substring(f, e) ? f = c = e : d = e, e = Math.floor((d - c) / 2 + c); return e };
diff_match_patch.prototype.diff_commonSuffix = function (a, b) { if (!a || !b || a.charAt(a.length - 1) != b.charAt(b.length - 1)) return 0; for (var c = 0, d = Math.min(a.length, b.length), e = d, f = 0; c < e;)a.substring(a.length - e, a.length - f) == b.substring(b.length - e, b.length - f) ? f = c = e : d = e, e = Math.floor((d - c) / 2 + c); return e };
diff_match_patch.prototype.diff_commonOverlap_ = function (a, b) { var c = a.length, d = b.length; if (0 == c || 0 == d) return 0; c > d ? a = a.substring(c - d) : c < d && (b = b.substring(0, c)); c = Math.min(c, d); if (a == b) return c; for (var d = 0, e = 1; ;) { var f = a.substring(c - e), f = b.indexOf(f); if (-1 == f) return d; e += f; if (0 == f || a.substring(c - e) == b.substring(0, e)) d = e, e++ } };
diff_match_patch.prototype.diff_halfMatch_ = function (a, b) {
function c(a, b, c) { for (var d = a.substring(c, c + Math.floor(a.length / 4)), e = -1, g = "", h, j, n, l; -1 != (e = b.indexOf(d, e + 1));) { var m = f.diff_commonPrefix(a.substring(c), b.substring(e)), s = f.diff_commonSuffix(a.substring(0, c), b.substring(0, e)); g.length < s + m && (g = b.substring(e - s, e) + b.substring(e, e + m), h = a.substring(0, c - s), j = a.substring(c + m), n = b.substring(0, e - s), l = b.substring(e + m)) } return 2 * g.length >= a.length ? [h, j, n, l, g] : null } if (0 >= this.Diff_Timeout) return null;
var d = a.length > b.length ? a : b, e = a.length > b.length ? b : a; if (4 > d.length || 2 * e.length < d.length) return null; var f = this, g = c(d, e, Math.ceil(d.length / 4)), d = c(d, e, Math.ceil(d.length / 2)), h; if (!g && !d) return null; h = d ? g ? g[4].length > d[4].length ? g : d : d : g; var j; a.length > b.length ? (g = h[0], d = h[1], e = h[2], j = h[3]) : (e = h[0], j = h[1], g = h[2], d = h[3]); h = h[4]; return [g, d, e, j, h]
};
diff_match_patch.prototype.diff_cleanupSemantic = function (a) {
for (var b = !1, c = [], d = 0, e = null, f = 0, g = 0, h = 0, j = 0, i = 0; f < a.length;)0 == a[f][0] ? (c[d++] = f, g = j, h = i, i = j = 0, e = a[f][1]) : (1 == a[f][0] ? j += a[f][1].length : i += a[f][1].length, e && (e.length <= Math.max(g, h) && e.length <= Math.max(j, i)) && (a.splice(c[d - 1], 0, [-1, e]), a[c[d - 1] + 1][0] = 1, d--, d--, f = 0 < d ? c[d - 1] : -1, i = j = h = g = 0, e = null, b = !0)), f++; b && this.diff_cleanupMerge(a); this.diff_cleanupSemanticLossless(a); for (f = 1; f < a.length;) {
if (-1 == a[f - 1][0] && 1 == a[f][0]) {
b = a[f - 1][1]; c = a[f][1];
d = this.diff_commonOverlap_(b, c); e = this.diff_commonOverlap_(c, b); if (d >= e) { if (d >= b.length / 2 || d >= c.length / 2) a.splice(f, 0, [0, c.substring(0, d)]), a[f - 1][1] = b.substring(0, b.length - d), a[f + 1][1] = c.substring(d), f++ } else if (e >= b.length / 2 || e >= c.length / 2) a.splice(f, 0, [0, b.substring(0, e)]), a[f - 1][0] = 1, a[f - 1][1] = c.substring(0, c.length - e), a[f + 1][0] = -1, a[f + 1][1] = b.substring(e), f++; f++
} f++
}
};
diff_match_patch.prototype.diff_cleanupSemanticLossless = function (a) {
function b(a, b) {
if (!a || !b) return 6; var c = a.charAt(a.length - 1), d = b.charAt(0), e = c.match(diff_match_patch.nonAlphaNumericRegex_), f = d.match(diff_match_patch.nonAlphaNumericRegex_), g = e && c.match(diff_match_patch.whitespaceRegex_), h = f && d.match(diff_match_patch.whitespaceRegex_), c = g && c.match(diff_match_patch.linebreakRegex_), d = h && d.match(diff_match_patch.linebreakRegex_), i = c && a.match(diff_match_patch.blanklineEndRegex_), j = d && b.match(diff_match_patch.blanklineStartRegex_);
return i || j ? 5 : c || d ? 4 : e && !g && h ? 3 : g || h ? 2 : e || f ? 1 : 0
} for (var c = 1; c < a.length - 1;) {
if (0 == a[c - 1][0] && 0 == a[c + 1][0]) {
var d = a[c - 1][1], e = a[c][1], f = a[c + 1][1], g = this.diff_commonSuffix(d, e); if (g) var h = e.substring(e.length - g), d = d.substring(0, d.length - g), e = h + e.substring(0, e.length - g), f = h + f; for (var g = d, h = e, j = f, i = b(d, e) + b(e, f); e.charAt(0) === f.charAt(0);) { var d = d + e.charAt(0), e = e.substring(1) + f.charAt(0), f = f.substring(1), k = b(d, e) + b(e, f); k >= i && (i = k, g = d, h = e, j = f) } a[c - 1][1] != g && (g ? a[c - 1][1] = g : (a.splice(c - 1, 1), c--), a[c][1] =
h, j ? a[c + 1][1] = j : (a.splice(c + 1, 1), c--))
} c++
}
}; diff_match_patch.nonAlphaNumericRegex_ = /[^a-zA-Z0-9]/; diff_match_patch.whitespaceRegex_ = /\s/; diff_match_patch.linebreakRegex_ = /[\r\n]/; diff_match_patch.blanklineEndRegex_ = /\n\r?\n$/; diff_match_patch.blanklineStartRegex_ = /^\r?\n\r?\n/;
diff_match_patch.prototype.diff_cleanupEfficiency = function (a) { for (var b = !1, c = [], d = 0, e = null, f = 0, g = !1, h = !1, j = !1, i = !1; f < a.length;) { if (0 == a[f][0]) a[f][1].length < this.Diff_EditCost && (j || i) ? (c[d++] = f, g = j, h = i, e = a[f][1]) : (d = 0, e = null), j = i = !1; else if (-1 == a[f][0] ? i = !0 : j = !0, e && (g && h && j && i || e.length < this.Diff_EditCost / 2 && 3 == g + h + j + i)) a.splice(c[d - 1], 0, [-1, e]), a[c[d - 1] + 1][0] = 1, d--, e = null, g && h ? (j = i = !0, d = 0) : (d--, f = 0 < d ? c[d - 1] : -1, j = i = !1), b = !0; f++ } b && this.diff_cleanupMerge(a) };
diff_match_patch.prototype.diff_cleanupMerge = function (a) {
a.push([0, ""]); for (var b = 0, c = 0, d = 0, e = "", f = "", g; b < a.length;)switch (a[b][0]) {
case 1: d++; f += a[b][1]; b++; break; case -1: c++; e += a[b][1]; b++; break; case 0: 1 < c + d ? (0 !== c && 0 !== d && (g = this.diff_commonPrefix(f, e), 0 !== g && (0 < b - c - d && 0 == a[b - c - d - 1][0] ? a[b - c - d - 1][1] += f.substring(0, g) : (a.splice(0, 0, [0, f.substring(0, g)]), b++), f = f.substring(g), e = e.substring(g)), g = this.diff_commonSuffix(f, e), 0 !== g && (a[b][1] = f.substring(f.length - g) + a[b][1], f = f.substring(0, f.length -
g), e = e.substring(0, e.length - g))), 0 === c ? a.splice(b - d, c + d, [1, f]) : 0 === d ? a.splice(b - c, c + d, [-1, e]) : a.splice(b - c - d, c + d, [-1, e], [1, f]), b = b - c - d + (c ? 1 : 0) + (d ? 1 : 0) + 1) : 0 !== b && 0 == a[b - 1][0] ? (a[b - 1][1] += a[b][1], a.splice(b, 1)) : b++, c = d = 0, f = e = ""
}"" === a[a.length - 1][1] && a.pop(); c = !1; for (b = 1; b < a.length - 1;)0 == a[b - 1][0] && 0 == a[b + 1][0] && (a[b][1].substring(a[b][1].length - a[b - 1][1].length) == a[b - 1][1] ? (a[b][1] = a[b - 1][1] + a[b][1].substring(0, a[b][1].length - a[b - 1][1].length), a[b + 1][1] = a[b - 1][1] + a[b + 1][1], a.splice(b - 1, 1), c = !0) : a[b][1].substring(0,
a[b + 1][1].length) == a[b + 1][1] && (a[b - 1][1] += a[b + 1][1], a[b][1] = a[b][1].substring(a[b + 1][1].length) + a[b + 1][1], a.splice(b + 1, 1), c = !0)), b++; c && this.diff_cleanupMerge(a)
}; diff_match_patch.prototype.diff_xIndex = function (a, b) { var c = 0, d = 0, e = 0, f = 0, g; for (g = 0; g < a.length; g++) { 1 !== a[g][0] && (c += a[g][1].length); -1 !== a[g][0] && (d += a[g][1].length); if (c > b) break; e = c; f = d } return a.length != g && -1 === a[g][0] ? f : f + (b - e) };
diff_match_patch.prototype.diff_prettyHtml = function (a) { for (var b = [], c = /&/g, d = //g, f = /\n/g, g = 0; g < a.length; g++) { var h = a[g][0], j = a[g][1], j = j.replace(c, "&").replace(d, "<").replace(e, ">").replace(f, "¶
"); switch (h) { case 1: b[g] = '' + j + ""; break; case -1: b[g] = '' + j + ""; break; case 0: b[g] = "" + j + "" } } return b.join("") };
diff_match_patch.prototype.diff_text1 = function (a) { for (var b = [], c = 0; c < a.length; c++)1 !== a[c][0] && (b[c] = a[c][1]); return b.join("") }; diff_match_patch.prototype.diff_text2 = function (a) { for (var b = [], c = 0; c < a.length; c++)-1 !== a[c][0] && (b[c] = a[c][1]); return b.join("") }; diff_match_patch.prototype.diff_levenshtein = function (a) { for (var b = 0, c = 0, d = 0, e = 0; e < a.length; e++) { var f = a[e][0], g = a[e][1]; switch (f) { case 1: c += g.length; break; case -1: d += g.length; break; case 0: b += Math.max(c, d), d = c = 0 } } return b += Math.max(c, d) };
diff_match_patch.prototype.diff_toDelta = function (a) { for (var b = [], c = 0; c < a.length; c++)switch (a[c][0]) { case 1: b[c] = "+" + encodeURI(a[c][1]); break; case -1: b[c] = "-" + a[c][1].length; break; case 0: b[c] = "=" + a[c][1].length }return b.join("\t").replace(/%20/g, " ") };
diff_match_patch.prototype.diff_fromDelta = function (a, b) {
for (var c = [], d = 0, e = 0, f = b.split(/\t/g), g = 0; g < f.length; g++) {
var h = f[g].substring(1); switch (f[g].charAt(0)) {
case "+": try { c[d++] = [1, decodeURI(h)] } catch (j) { throw Error("Illegal escape in diff_fromDelta: " + h); } break; case "-": case "=": var i = parseInt(h, 10); if (isNaN(i) || 0 > i) throw Error("Invalid number in diff_fromDelta: " + h); h = a.substring(e, e += i); "=" == f[g].charAt(0) ? c[d++] = [0, h] : c[d++] = [-1, h]; break; default: if (f[g]) throw Error("Invalid diff operation in diff_fromDelta: " +
f[g]);
}
} if (e != a.length) throw Error("Delta length (" + e + ") does not equal source text length (" + a.length + ")."); return c
}; diff_match_patch.prototype.match_main = function (a, b, c) { if (null == a || null == b || null == c) throw Error("Null input. (match_main)"); c = Math.max(0, Math.min(c, a.length)); return a == b ? 0 : a.length ? a.substring(c, c + b.length) == b ? c : this.match_bitap_(a, b, c) : -1 };
diff_match_patch.prototype.match_bitap_ = function (a, b, c) {
function d(a, d) { var e = a / b.length, g = Math.abs(c - d); return !f.Match_Distance ? g ? 1 : e : e + g / f.Match_Distance } if (b.length > this.Match_MaxBits) throw Error("Pattern too long for this browser."); var e = this.match_alphabet_(b), f = this, g = this.Match_Threshold, h = a.indexOf(b, c); -1 != h && (g = Math.min(d(0, h), g), h = a.lastIndexOf(b, c + b.length), -1 != h && (g = Math.min(d(0, h), g))); for (var j = 1 << b.length - 1, h = -1, i, k, q = b.length + a.length, r, t = 0; t < b.length; t++) {
i = 0; for (k = q; i < k;)d(t, c +
k) <= g ? i = k : q = k, k = Math.floor((q - i) / 2 + i); q = k; i = Math.max(1, c - k + 1); var p = Math.min(c + k, a.length) + b.length; k = Array(p + 2); for (k[p + 1] = (1 << t) - 1; p >= i; p--) { var w = e[a.charAt(p - 1)]; k[p] = 0 === t ? (k[p + 1] << 1 | 1) & w : (k[p + 1] << 1 | 1) & w | ((r[p + 1] | r[p]) << 1 | 1) | r[p + 1]; if (k[p] & j && (w = d(t, p - 1), w <= g)) if (g = w, h = p - 1, h > c) i = Math.max(1, 2 * c - h); else break } if (d(t + 1, c) > g) break; r = k
} return h
};
diff_match_patch.prototype.match_alphabet_ = function (a) { for (var b = {}, c = 0; c < a.length; c++)b[a.charAt(c)] = 0; for (c = 0; c < a.length; c++)b[a.charAt(c)] |= 1 << a.length - c - 1; return b };
diff_match_patch.prototype.patch_addContext_ = function (a, b) {
if (0 != b.length) {
for (var c = b.substring(a.start2, a.start2 + a.length1), d = 0; b.indexOf(c) != b.lastIndexOf(c) && c.length < this.Match_MaxBits - this.Patch_Margin - this.Patch_Margin;)d += this.Patch_Margin, c = b.substring(a.start2 - d, a.start2 + a.length1 + d); d += this.Patch_Margin; (c = b.substring(a.start2 - d, a.start2)) && a.diffs.unshift([0, c]); (d = b.substring(a.start2 + a.length1, a.start2 + a.length1 + d)) && a.diffs.push([0, d]); a.start1 -= c.length; a.start2 -= c.length; a.length1 +=
c.length + d.length; a.length2 += c.length + d.length
}
};
diff_match_patch.prototype.patch_make = function (a, b, c) {
var d; if ("string" == typeof a && "string" == typeof b && "undefined" == typeof c) d = a, b = this.diff_main(d, b, !0), 2 < b.length && (this.diff_cleanupSemantic(b), this.diff_cleanupEfficiency(b)); else if (a && "object" == typeof a && "undefined" == typeof b && "undefined" == typeof c) b = a, d = this.diff_text1(b); else if ("string" == typeof a && b && "object" == typeof b && "undefined" == typeof c) d = a; else if ("string" == typeof a && "string" == typeof b && c && "object" == typeof c) d = a, b = c; else throw Error("Unknown call format to patch_make.");
if (0 === b.length) return []; c = []; a = new diff_match_patch.patch_obj; for (var e = 0, f = 0, g = 0, h = d, j = 0; j < b.length; j++) {
var i = b[j][0], k = b[j][1]; !e && 0 !== i && (a.start1 = f, a.start2 = g); switch (i) {
case 1: a.diffs[e++] = b[j]; a.length2 += k.length; d = d.substring(0, g) + k + d.substring(g); break; case -1: a.length1 += k.length; a.diffs[e++] = b[j]; d = d.substring(0, g) + d.substring(g + k.length); break; case 0: k.length <= 2 * this.Patch_Margin && e && b.length != j + 1 ? (a.diffs[e++] = b[j], a.length1 += k.length, a.length2 += k.length) : k.length >= 2 * this.Patch_Margin &&
e && (this.patch_addContext_(a, h), c.push(a), a = new diff_match_patch.patch_obj, e = 0, h = d, f = g)
}1 !== i && (f += k.length); -1 !== i && (g += k.length)
} e && (this.patch_addContext_(a, h), c.push(a)); return c
}; diff_match_patch.prototype.patch_deepCopy = function (a) { for (var b = [], c = 0; c < a.length; c++) { var d = a[c], e = new diff_match_patch.patch_obj; e.diffs = []; for (var f = 0; f < d.diffs.length; f++)e.diffs[f] = d.diffs[f].slice(); e.start1 = d.start1; e.start2 = d.start2; e.length1 = d.length1; e.length2 = d.length2; b[c] = e } return b };
diff_match_patch.prototype.patch_apply = function (a, b) {
if (0 == a.length) return [b, []]; a = this.patch_deepCopy(a); var c = this.patch_addPadding(a); b = c + b + c; this.patch_splitMax(a); for (var d = 0, e = [], f = 0; f < a.length; f++) {
var g = a[f].start2 + d, h = this.diff_text1(a[f].diffs), j, i = -1; if (h.length > this.Match_MaxBits) { if (j = this.match_main(b, h.substring(0, this.Match_MaxBits), g), -1 != j && (i = this.match_main(b, h.substring(h.length - this.Match_MaxBits), g + h.length - this.Match_MaxBits), -1 == i || j >= i)) j = -1 } else j = this.match_main(b, h, g);
if (-1 == j) e[f] = !1, d -= a[f].length2 - a[f].length1; else if (e[f] = !0, d = j - g, g = -1 == i ? b.substring(j, j + h.length) : b.substring(j, i + this.Match_MaxBits), h == g) b = b.substring(0, j) + this.diff_text2(a[f].diffs) + b.substring(j + h.length); else if (g = this.diff_main(h, g, !1), h.length > this.Match_MaxBits && this.diff_levenshtein(g) / h.length > this.Patch_DeleteThreshold) e[f] = !1; else {
this.diff_cleanupSemanticLossless(g); for (var h = 0, k, i = 0; i < a[f].diffs.length; i++) {
var q = a[f].diffs[i]; 0 !== q[0] && (k = this.diff_xIndex(g, h)); 1 === q[0] ? b = b.substring(0,
j + k) + q[1] + b.substring(j + k) : -1 === q[0] && (b = b.substring(0, j + k) + b.substring(j + this.diff_xIndex(g, h + q[1].length))); -1 !== q[0] && (h += q[1].length)
}
}
} b = b.substring(c.length, b.length - c.length); return [b, e]
};
diff_match_patch.prototype.patch_addPadding = function (a) {
for (var b = this.Patch_Margin, c = "", d = 1; d <= b; d++)c += String.fromCharCode(d); for (d = 0; d < a.length; d++)a[d].start1 += b, a[d].start2 += b; var d = a[0], e = d.diffs; if (0 == e.length || 0 != e[0][0]) e.unshift([0, c]), d.start1 -= b, d.start2 -= b, d.length1 += b, d.length2 += b; else if (b > e[0][1].length) { var f = b - e[0][1].length; e[0][1] = c.substring(e[0][1].length) + e[0][1]; d.start1 -= f; d.start2 -= f; d.length1 += f; d.length2 += f } d = a[a.length - 1]; e = d.diffs; 0 == e.length || 0 != e[e.length - 1][0] ? (e.push([0,
c]), d.length1 += b, d.length2 += b) : b > e[e.length - 1][1].length && (f = b - e[e.length - 1][1].length, e[e.length - 1][1] += c.substring(0, f), d.length1 += f, d.length2 += f); return c
};
diff_match_patch.prototype.patch_splitMax = function (a) {
for (var b = this.Match_MaxBits, c = 0; c < a.length; c++)if (!(a[c].length1 <= b)) {
var d = a[c]; a.splice(c--, 1); for (var e = d.start1, f = d.start2, g = ""; 0 !== d.diffs.length;) {
var h = new diff_match_patch.patch_obj, j = !0; h.start1 = e - g.length; h.start2 = f - g.length; "" !== g && (h.length1 = h.length2 = g.length, h.diffs.push([0, g])); for (; 0 !== d.diffs.length && h.length1 < b - this.Patch_Margin;) {
var g = d.diffs[0][0], i = d.diffs[0][1]; 1 === g ? (h.length2 += i.length, f += i.length, h.diffs.push(d.diffs.shift()),
j = !1) : -1 === g && 1 == h.diffs.length && 0 == h.diffs[0][0] && i.length > 2 * b ? (h.length1 += i.length, e += i.length, j = !1, h.diffs.push([g, i]), d.diffs.shift()) : (i = i.substring(0, b - h.length1 - this.Patch_Margin), h.length1 += i.length, e += i.length, 0 === g ? (h.length2 += i.length, f += i.length) : j = !1, h.diffs.push([g, i]), i == d.diffs[0][1] ? d.diffs.shift() : d.diffs[0][1] = d.diffs[0][1].substring(i.length))
} g = this.diff_text2(h.diffs); g = g.substring(g.length - this.Patch_Margin); i = this.diff_text1(d.diffs).substring(0, this.Patch_Margin); "" !== i &&
(h.length1 += i.length, h.length2 += i.length, 0 !== h.diffs.length && 0 === h.diffs[h.diffs.length - 1][0] ? h.diffs[h.diffs.length - 1][1] += i : h.diffs.push([0, i])); j || a.splice(++c, 0, h)
}
}
}; diff_match_patch.prototype.patch_toText = function (a) { for (var b = [], c = 0; c < a.length; c++)b[c] = a[c]; return b.join("") };
diff_match_patch.prototype.patch_fromText = function (a) {
var b = []; if (!a) return b; a = a.split("\n"); for (var c = 0, d = /^@@ -(\d+),?(\d*) \+(\d+),?(\d*) @@$/; c < a.length;) {
var e = a[c].match(d); if (!e) throw Error("Invalid patch string: " + a[c]); var f = new diff_match_patch.patch_obj; b.push(f); f.start1 = parseInt(e[1], 10); "" === e[2] ? (f.start1--, f.length1 = 1) : "0" == e[2] ? f.length1 = 0 : (f.start1--, f.length1 = parseInt(e[2], 10)); f.start2 = parseInt(e[3], 10); "" === e[4] ? (f.start2--, f.length2 = 1) : "0" == e[4] ? f.length2 = 0 : (f.start2--, f.length2 =
parseInt(e[4], 10)); for (c++; c < a.length;) { e = a[c].charAt(0); try { var g = decodeURI(a[c].substring(1)) } catch (h) { throw Error("Illegal escape in patch_fromText: " + g); } if ("-" == e) f.diffs.push([-1, g]); else if ("+" == e) f.diffs.push([1, g]); else if (" " == e) f.diffs.push([0, g]); else if ("@" == e) break; else if ("" !== e) throw Error('Invalid patch mode "' + e + '" in: ' + g); c++ }
} return b
}; diff_match_patch.patch_obj = function () { this.diffs = []; this.start2 = this.start1 = null; this.length2 = this.length1 = 0 };
diff_match_patch.patch_obj.prototype.toString = function () { var a, b; a = 0 === this.length1 ? this.start1 + ",0" : 1 == this.length1 ? this.start1 + 1 : this.start1 + 1 + "," + this.length1; b = 0 === this.length2 ? this.start2 + ",0" : 1 == this.length2 ? this.start2 + 1 : this.start2 + 1 + "," + this.length2; a = ["@@ -" + a + " +" + b + " @@\n"]; var c; for (b = 0; b < this.diffs.length; b++) { switch (this.diffs[b][0]) { case 1: c = "+"; break; case -1: c = "-"; break; case 0: c = " " }a[b + 1] = c + encodeURI(this.diffs[b][1]) + "\n" } return a.join("").replace(/%20/g, " ") };
this.diff_match_patch = diff_match_patch; this.DIFF_DELETE = -1; this.DIFF_INSERT = 1; this.DIFF_EQUAL = 0;
})();
// ---------------------------------------------------------------------------------edu_tpi.js START
var repositoryTabHeight = 40
$(function () {
function update_rows_and_cols(rows) {
window.postMessage({ tp: 'resize', rows: rows, cols: 0 }, "*");
}
window.top.__updateWebsshRows = update_rows_and_cols
// TPI拖拽功能 begin
var doc = $(document);
var lab = $(".b-label");
var cen = $(".h-center");
var nextW2, nextW1;
var dragging = false;
var flag = false;
var wrapWidth;
var wrapHeight;
var nRow = 0;
//var nCol = 0;
lab.live('mousedown touchstart', function () {
$('#game_webssh').css('pointer-events', 'none')
dragging = true;
leftOffset = $(".labelN").offset().left;
wrapWidth = $(".labelN").width();
return false;
}
);
cen.live('mousedown ', function () {
// 使得iframe不捕获事件
$('#game_webssh').css('pointer-events', 'none')
flag = true;
topOffset = $(".centerH").offset().top;
wrapHeight = $(".centerH").height();
return false;
});
var FF = !(window.mozInnerScreenX == null);
var websshLineHeight = FF ? 19 : 18
doc.live('mousemove touchmove', function (e) {
if (dragging) {
clickX = e.pageX || e.originalEvent.touches[0].pageX;;
if (clickX > leftOffset + 0 && clickX < leftOffset + 1600) {
// console.log('resize')
lab.css('left', clickX - 7 - leftOffset + 'px');
$("#game_left_contents").width(clickX - leftOffset + 'px');
nextW2 = clickX - leftOffset;
$("#game_right_contents").width(wrapWidth - nextW2 + 'px');
} else {
lab.css('left', '0px');
}
}
if (flag) {
clickY = e.pageY;
if (clickY > topOffset + 100) {
cen.css('top', clickY - 7 - topOffset + 'px');
$("#games_repository_contents").height(clickY - topOffset + 'px');
// react add
$('.CodeMirror.cm-s-railscasts')
.css("height", clickY - topOffset - repositoryTabHeight - $('#games_repository_contents .codePath').height() - 12);
nextW1 = clickY - topOffset;
$("#games_valuation_contents").height(wrapHeight - nextW1 + 'px');
var h = $("#games_repository_contents").height() - $("#top_repository").height() - repositoryTabHeight;
var m = $("#games_repository_contents").height() - repositoryTabHeight;
$(".game_webssh").css("min-height", m);
$(".game_webssh").css("max-height", m);
// 火狐下行高为19
// CodeRepositoryView.js有同样的计算逻辑，用来初始化ssh
var rows = Math.round(m / websshLineHeight);
//var cols = parseInt(w / 6.2);
$("#file_entry_content").find(".CodeMirror-scroll").css("min-height", h);
$("#file_entry_content").find(".CodeMirror-scroll").css("max-height", h);
} else {
cen.css('top', '0px');
}
// 行高发生变化，则调整webssh的term的高度
if (nRow != rows) {
//window.frames['game_webssh'].contentWindow.resizeTerminal({rows:rows});
update_rows_and_cols(rows);
nRow = rows;
} else {
nRow = rows;
}
}
});
doc.live("mouseup touchend", function (e) {
// 使得iframe可以继续捕获事件
$('#game_webssh').css('pointer-events', 'inherit')
flag = false;
dragging = false;
e.cancelBubble = true;
});
window.__tpiOnResize = function () {
var m = $("#games_repository_contents").height() - repositoryTabHeight;
$(".game_webssh").css("min-height", m);
$(".game_webssh").css("max-height", m);
var FF = !(window.mozInnerScreenX == null);
var websshLineHeight = FF ? 19 : 18
var rows = Math.floor(m / websshLineHeight);
window.top.__updateWebsshRows && window.top.__updateWebsshRows(rows)
}
window.refresh_editor_monaco = function (height) {
}
// end;
//解決IE瀏覽器大小改變時webssh佈局變亂。
window.onresize = function () {
__tpiOnResize()
}
});
var control = 0; // 版本库控制 0表示点击放大 1表示点击缩小
var control_1 = 0; // 测评控制 0表示点击放大 1表示点击缩小
// 版本库的放大与缩小
function repository_extend_and_zoom() {
var nGameRes = $("#games_repository_contents"); // 版本库区域
var nGameEva = $("#games_valuation_contents"); // 评测区域
var nRIcon = $("#extend_and_zoom").children("i"); // 版本库放大缩小按钮
var nMove = $(".h-center");
if (control == 0) {
nGameRes.addClass("-flex-basic100");
nGameEva.addClass("-flex-basic0");
nRIcon.addClass("fa-compress");
nRIcon.removeClass("fa-expand");
// $("#extend_and_zoom").attr("data-tip-left","收起");
nMove.hide();
control = 1;
} else if (control == 1) {
nGameRes.removeClass("-flex-basic100");
nGameEva.removeClass("-flex-basic0");
nRIcon.removeClass("fa-compress");
nRIcon.addClass("fa-expand");
// $("#extend_and_zoom").attr("data-tip-left","展开");
nMove.show();
control = 0;
}
}
// 测评的扩大与缩小
function valuation_extend_and_zoom() {
var nGameRes = $("#games_repository_contents"); // 版本库区域
var nGameEva = $("#games_valuation_contents"); // 评测区域
var nVIcon = $("#valuation_extend_and_zoom").children("i"); // 评测放大缩小
var nMove = $(".h-center");
if (control_1 == 0) {
nGameRes.addClass("-flex-basic0");
nGameEva.addClass("-flex-basic100");
nVIcon.removeClass("fa-expand");
nVIcon.addClass("fa-compress");
nMove.hide();
control_1 = 1;
} else if (control_1 == 1) {
nGameRes.removeClass("-flex-basic0");
nGameEva.removeClass("-flex-basic100");
nVIcon.addClass("fa-expand");
nVIcon.removeClass("fa-compress");
nMove.show();
control_1 = 0;
}
}
// end
// ---------------------------------------------------------------------------------------------
// md编辑器拖拽改变高度，TODO其他初始化参数，高度改变阈值...
// 写这里，供非react版本时copy一份用
function initMDEditorDragResize(resizeBarSelector, mdEditor, options) {
if (!options) {
options = {}
}
if ($('#' + mdEditor.id).length === 0) {
console.error('未找到editor')
return;
}
var doc = $(document);
var editor__resize = $('#' + mdEditor.id).parent().find(resizeBarSelector);
if (editor__resize.length === 0) {
console.error('未找到resizeBar')
return;
}
var dragging = false;
var topOffset, clickY, initDelta;
var initHeight = options.initHeight || 240;
editor__resize.on('mousedown', function () {
dragging = true;
topOffset = editor__resize.offset().top;
initDelta = $('#' + mdEditor.id).height() - initHeight;
});
doc.live('mousemove', function (e) {
if (dragging) {
clickY = e.pageY;
var delta = clickY - topOffset + initDelta;
if (delta > 300) {
delta = 300;
}
if (delta < 0) {
delta = 0;
}
mdEditor.resize('', (initHeight + delta) + 'px')
// $('#memo_comment_editorMd').height(initHeight + delta)
}
return false
});
doc.live("mouseup", function (e) {
dragging = false;
});
}
// 计算文本宽度 https://stackoverflow.com/questions/1582534/calculating-text-width
function _textWidth(text, font) {
if (!window._fakeEl) window._fakeEl = $('').hide().appendTo(document.body);
window._fakeEl.text(typeof text == 'object' ? text.val() || text.text() : text).css('font', font || text.css('font'));
return window._fakeEl.width();
}
// ---------------------------------------------------------------------------------------------
/**
* 评论使用的mdeditor初始化
* @param id 渲染DOM的id
* @param width 宽度
* @param high 高度
* @param placeholder
* @param imageUrl 上传图片的url
* @returns {*} 返回一个editorMD实例
*/
var _path = "/editormd/lib/"
var _isDev = window.location.port === "3007";
if (_isDev) {
_path = 'http://localhost:3000/editormd/lib/'
}
function create_editorMD_4comment(id, width, high, placeholder, imageUrl, callback, otherOptions) {
var editorName = window.editormd(id, Object.assign({
width: width,
height: high,
syncScrolling: "single",
//你的lib目录的路径，我这边用JSP做测试的
path: _path, // "/editormd/lib/"
markdown: '',
tex: true,
tocm: true,
emoji: true,
taskList: true,
codeFold: true,
searchReplace: true,
htmlDecode: "style,script,iframe",
sequenceDiagram: true,
autoFocus: false,
toolbarIcons: function () {
// Or return editormd.toolbarModes[name]; // full, simple, mini
// Using "||" set icons align right.
return ["bold", "italic", "|", "list-ul", "list-ol", "|", "code", "code-block", "|"
, "testIcon", "testIcon1", '|', "emoji", "image", "table", '|', "watch", "clear"]
},
toolbarCustomIcons: {
testIcon: "",
testIcon1: ""
},
//这个配置在simple.html中并没有，但是为了能够提交表单，使用这个配置可以让构造出来的HTML代码直接在第二个隐藏的textarea域中，方便post提交表单。
saveHTMLToTextarea: true,
// 用于增加自定义工具栏的功能，可以直接插入HTML标签，不使用默认的元素创建图标
dialogMaskOpacity: 0.6,
placeholder: placeholder,
imageUpload: true,
imageFormats: ["jpg", "jpeg", "gif", "png", "bmp", "webp", "JPG", "JPEG", "GIF", "PNG", "BMP", "WEBP"],
imageUploadURL: imageUrl,//url
onload: function () {
// this.previewing();
$("#" + id + " [type=\"latex\"]").bind("click", function () {
editorName.cm.replaceSelection("```latex");
editorName.cm.replaceSelection("\n");
editorName.cm.replaceSelection("\n");
editorName.cm.replaceSelection("```");
var __Cursor = editorName.cm.getDoc().getCursor();
editorName.cm.setCursor(__Cursor.line - 1, 0);
});
$("#" + id + " [type=\"inline\"]").bind("click", function () {
editorName.cm.replaceSelection("$$$$");
var __Cursor = editorName.cm.getDoc().getCursor();
editorName.cm.setCursor(__Cursor.line, __Cursor.ch - 2);
editorName.cm.focus();
});
$("[type=\"inline\"]").attr("title", "行内公式");
$("[type=\"latex\"]").attr("title", "多行公式");
callback && callback()
}
}, otherOptions));
return editorName;
}
function is_cdn_link(contents) {
if (contents.indexOf("http") != -1
|| contents.indexOf("com") != -1
|| contents.indexOf("net") != -1
|| contents.indexOf("org") != -1
|| contents.indexOf("cdn") != -1) {
return true;
} else {
return false;
}
}
function tpi_html_show(contents) {
var $htmlForm = $("#html_form");
var src = contents;
var arrCSS = [];
var arrSript = [];
var patternLink = /(?:[\n\r\s]*?)(?:<\/link>)*/im;
var patternScript = /(?:[\n\r\s]*?)(?:<\/script>)*/im;
var arrayMatchesLink = patternLink.exec(src);
var arrayMatchesScript = patternScript.exec(src);
// css部分
while (arrayMatchesLink != null) {
if (is_cdn_link(arrayMatchesLink[1])) {
src = src.replace(arrayMatchesLink[0], arrayMatchesLink[0].replace(/link/, "edulink"));
} else {
src = src.replace(patternLink, "EDUCODERCSS");
arrCSS.push(arrayMatchesLink[1]);
}
arrayMatchesLink = patternLink.exec(src);
}
// js部分
while (arrayMatchesScript != null) {
if (is_cdn_link(arrayMatchesScript[1])) {
src = src.replace(arrayMatchesScript[0], arrayMatchesScript[0].replace(/script/g, "w3scrw3ipttag"));
} else {
src = src.replace(patternScript, "EDUCODERJS");
arrSript.push(arrayMatchesScript[1]);
}
arrayMatchesScript = patternScript.exec(src);
}
// html部分 为了防止xss攻击，先将敏感字符转换
src = src.replace(/=/gi, "w3equalsign").replace(/script/gi, "w3scrw3ipttag");
$("#data_param").val(src);
$("#data_css_param").val(arrCSS);
$("#data_js_param").val(arrSript);
$htmlForm.submit();
}