").appendTo(i),n=i.uniqueId().attr("id");return this._addClass(s,"ui-tooltip-content"),this._addClass(i,"ui-tooltip","ui-widget ui-widget-content"),i.appendTo(this._appendTo(e)),this.tooltips[n]={element:e,tooltip:i}},_find:function(t){var e=t.data("ui-tooltip-id");return e?this.tooltips[e]:null},_removeTooltip:function(t){t.remove(),delete this.tooltips[t.attr("id")]},_appendTo:function(t){var e=t.closest(".ui-front, dialog");return e.length||(e=this.document[0].body),e},_destroy:function(){var e=this;t.each(this.tooltips,function(i,s){var n=t.Event("blur"),o=s.element;n.target=n.currentTarget=o[0],e.close(n,!0),t("#"+i).remove(),o.data("ui-tooltip-title")&&(o.attr("title")||o.attr("title",o.data("ui-tooltip-title")),o.removeData("ui-tooltip-title"))}),this.liveRegion.remove()}}),t.uiBackCompat!==!1&&t.widget("ui.tooltip",t.ui.tooltip,{options:{tooltipClass:null},_tooltip:function(){var t=this._superApply(arguments);return this.options.tooltipClass&&t.tooltip.addClass(this.options.tooltipClass),t}}),t.ui.tooltip});
\ No newline at end of file
diff --git a/js/jquery.countTo.js b/js/jquery.countTo.js
deleted file mode 100644
index c7848e1..0000000
--- a/js/jquery.countTo.js
+++ /dev/null
@@ -1,130 +0,0 @@
-(function (factory) {
- if (typeof define === 'function' && define.amd) {
- // AMD
- define(['jquery'], factory);
- } else if (typeof exports === 'object') {
- // CommonJS
- factory(require('jquery'));
- } else {
- // Browser globals
- factory(jQuery);
- }
-}(function ($) {
- var CountTo = function (element, options) {
- this.$element = $(element);
- this.options = $.extend({}, CountTo.DEFAULTS, this.dataOptions(), options);
- this.init();
- };
-
- CountTo.DEFAULTS = {
- from: 0, // the number the element should start at
- to: 0, // the number the element should end at
- speed: 1000, // how long it should take to count between the target numbers
- refreshInterval: 100, // how often the element should be updated
- decimals: 0, // the number of decimal places to show
- formatter: formatter, // handler for formatting the value before rendering
- onUpdate: null, // callback method for every time the element is updated
- onComplete: null // callback method for when the element finishes updating
- };
-
- CountTo.prototype.init = function () {
- this.value = this.options.from;
- this.loops = Math.ceil(this.options.speed / this.options.refreshInterval);
- this.loopCount = 0;
- this.increment = (this.options.to - this.options.from) / this.loops;
- };
-
- CountTo.prototype.dataOptions = function () {
- var options = {
- from: this.$element.data('from'),
- to: this.$element.data('to'),
- speed: this.$element.data('speed'),
- refreshInterval: this.$element.data('refresh-interval'),
- decimals: this.$element.data('decimals')
- };
-
- var keys = Object.keys(options);
-
- for (var i in keys) {
- var key = keys[i];
-
- if (typeof(options[key]) === 'undefined') {
- delete options[key];
- }
- }
-
- return options;
- };
-
- CountTo.prototype.update = function () {
- this.value += this.increment;
- this.loopCount++;
-
- this.render();
-
- if (typeof(this.options.onUpdate) == 'function') {
- this.options.onUpdate.call(this.$element, this.value);
- }
-
- if (this.loopCount >= this.loops) {
- clearInterval(this.interval);
- this.value = this.options.to;
-
- if (typeof(this.options.onComplete) == 'function') {
- this.options.onComplete.call(this.$element, this.value);
- }
- }
- };
-
- CountTo.prototype.render = function () {
- var formattedValue = this.options.formatter.call(this.$element, this.value, this.options);
- this.$element.text(formattedValue);
- };
-
- CountTo.prototype.restart = function () {
- this.stop();
- this.init();
- this.start();
- };
-
- CountTo.prototype.start = function () {
- this.stop();
- this.render();
- this.interval = setInterval(this.update.bind(this), this.options.refreshInterval);
- };
-
- CountTo.prototype.stop = function () {
- if (this.interval) {
- clearInterval(this.interval);
- }
- };
-
- CountTo.prototype.toggle = function () {
- if (this.interval) {
- this.stop();
- } else {
- this.start();
- }
- };
-
- function formatter(value, options) {
- return value.toFixed(options.decimals);
- }
-
- $.fn.countTo = function (option) {
- return this.each(function () {
- var $this = $(this);
- var data = $this.data('countTo');
- var init = !data || typeof(option) === 'object';
- var options = typeof(option) === 'object' ? option : {};
- var method = typeof(option) === 'string' ? option : 'start';
-
- if (init) {
- if (data) data.stop();
- $this.data('countTo', data = new CountTo(this, options));
- }
-
- data[method].call(data);
- });
- };
-}));
\ No newline at end of file
diff --git a/js/jquery.easing.1.3.js b/js/jquery.easing.1.3.js
deleted file mode 100644
index 2c8f71c..0000000
--- a/js/jquery.easing.1.3.js
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
- *
- * Uses the built in easing capabilities added In jQuery 1.1
- * to offer multiple easing options
- *
- * TERMS OF USE - jQuery Easing
- *
- * Open source under the BSD License.
- *
- * Copyright © 2008 George McGinley Smith
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * Redistributions of source code must retain the above copyright notice, this list of
- * conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice, this list
- * of conditions and the following disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * Neither the name of the author nor the names of contributors may be used to endorse
- * or promote products derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- *
-*/
-
-// t: current time, b: begInnIng value, c: change In value, d: duration
-jQuery.easing['jswing'] = jQuery.easing['swing'];
-
-jQuery.extend( jQuery.easing,
-{
- def: 'easeOutQuad',
- swing: function (x, t, b, c, d) {
- //alert(jQuery.easing.default);
- return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
- },
- easeInQuad: function (x, t, b, c, d) {
- return c*(t/=d)*t + b;
- },
- easeOutQuad: function (x, t, b, c, d) {
- return -c *(t/=d)*(t-2) + b;
- },
- easeInOutQuad: function (x, t, b, c, d) {
- if ((t/=d/2) < 1) return c/2*t*t + b;
- return -c/2 * ((--t)*(t-2) - 1) + b;
- },
- easeInCubic: function (x, t, b, c, d) {
- return c*(t/=d)*t*t + b;
- },
- easeOutCubic: function (x, t, b, c, d) {
- return c*((t=t/d-1)*t*t + 1) + b;
- },
- easeInOutCubic: function (x, t, b, c, d) {
- if ((t/=d/2) < 1) return c/2*t*t*t + b;
- return c/2*((t-=2)*t*t + 2) + b;
- },
- easeInQuart: function (x, t, b, c, d) {
- return c*(t/=d)*t*t*t + b;
- },
- easeOutQuart: function (x, t, b, c, d) {
- return -c * ((t=t/d-1)*t*t*t - 1) + b;
- },
- easeInOutQuart: function (x, t, b, c, d) {
- if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
- return -c/2 * ((t-=2)*t*t*t - 2) + b;
- },
- easeInQuint: function (x, t, b, c, d) {
- return c*(t/=d)*t*t*t*t + b;
- },
- easeOutQuint: function (x, t, b, c, d) {
- return c*((t=t/d-1)*t*t*t*t + 1) + b;
- },
- easeInOutQuint: function (x, t, b, c, d) {
- if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
- return c/2*((t-=2)*t*t*t*t + 2) + b;
- },
- easeInSine: function (x, t, b, c, d) {
- return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
- },
- easeOutSine: function (x, t, b, c, d) {
- return c * Math.sin(t/d * (Math.PI/2)) + b;
- },
- easeInOutSine: function (x, t, b, c, d) {
- return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
- },
- easeInExpo: function (x, t, b, c, d) {
- return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
- },
- easeOutExpo: function (x, t, b, c, d) {
- return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
- },
- easeInOutExpo: function (x, t, b, c, d) {
- if (t==0) return b;
- if (t==d) return b+c;
- if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
- return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
- },
- easeInCirc: function (x, t, b, c, d) {
- return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
- },
- easeOutCirc: function (x, t, b, c, d) {
- return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
- },
- easeInOutCirc: function (x, t, b, c, d) {
- if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
- return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
- },
- easeInElastic: function (x, t, b, c, d) {
- var s=1.70158;var p=0;var a=c;
- if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3;
- if (a < Math.abs(c)) { a=c; var s=p/4; }
- else var s = p/(2*Math.PI) * Math.asin (c/a);
- return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
- },
- easeOutElastic: function (x, t, b, c, d) {
- var s=1.70158;var p=0;var a=c;
- if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3;
- if (a < Math.abs(c)) { a=c; var s=p/4; }
- else var s = p/(2*Math.PI) * Math.asin (c/a);
- return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
- },
- easeInOutElastic: function (x, t, b, c, d) {
- var s=1.70158;var p=0;var a=c;
- if (t==0) return b; if ((t/=d/2)==2) return b+c; if (!p) p=d*(.3*1.5);
- if (a < Math.abs(c)) { a=c; var s=p/4; }
- else var s = p/(2*Math.PI) * Math.asin (c/a);
- if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
- return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
- },
- easeInBack: function (x, t, b, c, d, s) {
- if (s == undefined) s = 1.70158;
- return c*(t/=d)*t*((s+1)*t - s) + b;
- },
- easeOutBack: function (x, t, b, c, d, s) {
- if (s == undefined) s = 1.70158;
- return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
- },
- easeInOutBack: function (x, t, b, c, d, s) {
- if (s == undefined) s = 1.70158;
- if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
- return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
- },
- easeInBounce: function (x, t, b, c, d) {
- return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b;
- },
- easeOutBounce: function (x, t, b, c, d) {
- if ((t/=d) < (1/2.75)) {
- return c*(7.5625*t*t) + b;
- } else if (t < (2/2.75)) {
- return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
- } else if (t < (2.5/2.75)) {
- return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
- } else {
- return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
- }
- },
- easeInOutBounce: function (x, t, b, c, d) {
- if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
- return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
- }
-});
-
-/*
- *
- * TERMS OF USE - EASING EQUATIONS
- *
- * Open source under the BSD License.
- *
- * Copyright © 2001 Robert Penner
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * Redistributions of source code must retain the above copyright notice, this list of
- * conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice, this list
- * of conditions and the following disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * Neither the name of the author nor the names of contributors may be used to endorse
- * or promote products derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
\ No newline at end of file
diff --git a/js/jquery.magnific-popup.min.js b/js/jquery.magnific-popup.min.js
deleted file mode 100644
index 4e3e16f..0000000
--- a/js/jquery.magnific-popup.min.js
+++ /dev/null
@@ -1,4 +0,0 @@
-/*! Magnific Popup - v0.9.9 - 2014-09-06
-* http://dimsemenov.com/plugins/magnific-popup/
-* Copyright (c) 2014 Dmitry Semenov; */
-(function(e){var t,n,i,o,r,a,s,l="Close",c="BeforeClose",d="AfterClose",u="BeforeAppend",p="MarkupParse",f="Open",m="Change",g="mfp",h="."+g,v="mfp-ready",C="mfp-removing",y="mfp-prevent-close",w=function(){},b=!!window.jQuery,I=e(window),x=function(e,n){t.ev.on(g+e+h,n)},k=function(t,n,i,o){var r=document.createElement("div");return r.className="mfp-"+t,i&&(r.innerHTML=i),o?n&&n.appendChild(r):(r=e(r),n&&r.appendTo(n)),r},T=function(n,i){t.ev.triggerHandler(g+n,i),t.st.callbacks&&(n=n.charAt(0).toLowerCase()+n.slice(1),t.st.callbacks[n]&&t.st.callbacks[n].apply(t,e.isArray(i)?i:[i]))},E=function(n){return n===s&&t.currTemplate.closeBtn||(t.currTemplate.closeBtn=e(t.st.closeMarkup.replace("%title%",t.st.tClose)),s=n),t.currTemplate.closeBtn},_=function(){e.magnificPopup.instance||(t=new w,t.init(),e.magnificPopup.instance=t)},S=function(){var e=document.createElement("p").style,t=["ms","O","Moz","Webkit"];if(void 0!==e.transition)return!0;for(;t.length;)if(t.pop()+"Transition"in e)return!0;return!1};w.prototype={constructor:w,init:function(){var n=navigator.appVersion;t.isIE7=-1!==n.indexOf("MSIE 7."),t.isIE8=-1!==n.indexOf("MSIE 8."),t.isLowIE=t.isIE7||t.isIE8,t.isAndroid=/android/gi.test(n),t.isIOS=/iphone|ipad|ipod/gi.test(n),t.supportsTransition=S(),t.probablyMobile=t.isAndroid||t.isIOS||/(Opera Mini)|Kindle|webOS|BlackBerry|(Opera Mobi)|(Windows Phone)|IEMobile/i.test(navigator.userAgent),o=e(document),t.popupsCache={}},open:function(n){i||(i=e(document.body));var r;if(n.isObj===!1){t.items=n.items.toArray(),t.index=0;var s,l=n.items;for(r=0;l.length>r;r++)if(s=l[r],s.parsed&&(s=s.el[0]),s===n.el[0]){t.index=r;break}}else t.items=e.isArray(n.items)?n.items:[n.items],t.index=n.index||0;if(t.isOpen)return t.updateItemHTML(),void 0;t.types=[],a="",t.ev=n.mainEl&&n.mainEl.length?n.mainEl.eq(0):o,n.key?(t.popupsCache[n.key]||(t.popupsCache[n.key]={}),t.currTemplate=t.popupsCache[n.key]):t.currTemplate={},t.st=e.extend(!0,{},e.magnificPopup.defaults,n),t.fixedContentPos="auto"===t.st.fixedContentPos?!t.probablyMobile:t.st.fixedContentPos,t.st.modal&&(t.st.closeOnContentClick=!1,t.st.closeOnBgClick=!1,t.st.showCloseBtn=!1,t.st.enableEscapeKey=!1),t.bgOverlay||(t.bgOverlay=k("bg").on("click"+h,function(){t.close()}),t.wrap=k("wrap").attr("tabindex",-1).on("click"+h,function(e){t._checkIfClose(e.target)&&t.close()}),t.container=k("container",t.wrap)),t.contentContainer=k("content"),t.st.preloader&&(t.preloader=k("preloader",t.container,t.st.tLoading));var c=e.magnificPopup.modules;for(r=0;c.length>r;r++){var d=c[r];d=d.charAt(0).toUpperCase()+d.slice(1),t["init"+d].call(t)}T("BeforeOpen"),t.st.showCloseBtn&&(t.st.closeBtnInside?(x(p,function(e,t,n,i){n.close_replaceWith=E(i.type)}),a+=" mfp-close-btn-in"):t.wrap.append(E())),t.st.alignTop&&(a+=" mfp-align-top"),t.fixedContentPos?t.wrap.css({overflow:t.st.overflowY,overflowX:"hidden",overflowY:t.st.overflowY}):t.wrap.css({top:I.scrollTop(),position:"absolute"}),(t.st.fixedBgPos===!1||"auto"===t.st.fixedBgPos&&!t.fixedContentPos)&&t.bgOverlay.css({height:o.height(),position:"absolute"}),t.st.enableEscapeKey&&o.on("keyup"+h,function(e){27===e.keyCode&&t.close()}),I.on("resize"+h,function(){t.updateSize()}),t.st.closeOnContentClick||(a+=" mfp-auto-cursor"),a&&t.wrap.addClass(a);var u=t.wH=I.height(),m={};if(t.fixedContentPos&&t._hasScrollBar(u)){var g=t._getScrollbarSize();g&&(m.marginRight=g)}t.fixedContentPos&&(t.isIE7?e("body, html").css("overflow","hidden"):m.overflow="hidden");var C=t.st.mainClass;return t.isIE7&&(C+=" 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diff --git a/js/jquery.min.js b/js/jquery.min.js
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+
+```
+
+### Caveats
+
+Most of EJS will work as expected; however, there are a few things to note:
+
+1. Obviously, since you do not have access to the filesystem, `ejs.renderFile()` won't work.
+2. For the same reason, `include`s do not work unless you use an `include callback`. Here is an example:
+ ```javascript
+ let str = "Hello <%= include('file', {person: 'John'}); %>",
+ fn = ejs.compile(str, {client: true});
+
+ fn(data, null, function(path, d){ // include callback
+ // path -> 'file'
+ // d -> {person: 'John'}
+ // Put your code here
+ // Return the contents of file as a string
+ }); // returns rendered string
+ ```
+
+### IDE Integration with Syntax Highlighting
+
+VSCode:Javascript EJS by *DigitalBrainstem*
+
+## Related projects
+
+There are a number of implementations of EJS:
+
+ * TJ's implementation, the v1 of this library: https://github.com/tj/ejs
+ * Jupiter Consulting's EJS: http://www.embeddedjs.com/
+ * EJS Embedded JavaScript Framework on Google Code: https://code.google.com/p/embeddedjavascript/
+ * Sam Stephenson's Ruby implementation: https://rubygems.org/gems/ejs
+ * Erubis, an ERB implementation which also runs JavaScript: http://www.kuwata-lab.com/erubis/users-guide.04.html#lang-javascript
+ * DigitalBrainstem EJS Language support: https://github.com/Digitalbrainstem/ejs-grammar
+
+## License
+
+Licensed under the Apache License, Version 2.0
+()
+
+- - -
+EJS Embedded JavaScript templates copyright 2112
+mde@fleegix.org.
diff --git a/node_modules/ejs/ejs.js b/node_modules/ejs/ejs.js
new file mode 100644
index 0000000..1852147
--- /dev/null
+++ b/node_modules/ejs/ejs.js
@@ -0,0 +1,1571 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.ejs = f()}})(function(){var define,module,exports;return (function(){function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o
+ * @author Tiancheng "Timothy" Gu
+ * @project EJS
+ * @license {@link http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0}
+ */
+
+/**
+ * EJS internal functions.
+ *
+ * Technically this "module" lies in the same file as {@link module:ejs}, for
+ * the sake of organization all the private functions re grouped into this
+ * module.
+ *
+ * @module ejs-internal
+ * @private
+ */
+
+/**
+ * Embedded JavaScript templating engine.
+ *
+ * @module ejs
+ * @public
+ */
+
+var fs = require('fs');
+var path = require('path');
+var utils = require('./utils');
+
+var scopeOptionWarned = false;
+var _VERSION_STRING = require('../package.json').version;
+var _DEFAULT_DELIMITER = '%';
+var _DEFAULT_LOCALS_NAME = 'locals';
+var _NAME = 'ejs';
+var _REGEX_STRING = '(<%%|%%>|<%=|<%-|<%_|<%#|<%|%>|-%>|_%>)';
+var _OPTS_PASSABLE_WITH_DATA = ['delimiter', 'scope', 'context', 'debug', 'compileDebug',
+ 'client', '_with', 'rmWhitespace', 'strict', 'filename', 'async'];
+// We don't allow 'cache' option to be passed in the data obj for
+// the normal `render` call, but this is where Express 2 & 3 put it
+// so we make an exception for `renderFile`
+var _OPTS_PASSABLE_WITH_DATA_EXPRESS = _OPTS_PASSABLE_WITH_DATA.concat('cache');
+var _BOM = /^\uFEFF/;
+
+/**
+ * EJS template function cache. This can be a LRU object from lru-cache NPM
+ * module. By default, it is {@link module:utils.cache}, a simple in-process
+ * cache that grows continuously.
+ *
+ * @type {Cache}
+ */
+
+exports.cache = utils.cache;
+
+/**
+ * Custom file loader. Useful for template preprocessing or restricting access
+ * to a certain part of the filesystem.
+ *
+ * @type {fileLoader}
+ */
+
+exports.fileLoader = fs.readFileSync;
+
+/**
+ * Name of the object containing the locals.
+ *
+ * This variable is overridden by {@link Options}`.localsName` if it is not
+ * `undefined`.
+ *
+ * @type {String}
+ * @public
+ */
+
+exports.localsName = _DEFAULT_LOCALS_NAME;
+
+/**
+ * Promise implementation -- defaults to the native implementation if available
+ * This is mostly just for testability
+ *
+ * @type {Function}
+ * @public
+ */
+
+exports.promiseImpl = (new Function('return this;'))().Promise;
+
+/**
+ * Get the path to the included file from the parent file path and the
+ * specified path.
+ *
+ * @param {String} name specified path
+ * @param {String} filename parent file path
+ * @param {Boolean} isDir parent file path whether is directory
+ * @return {String}
+ */
+exports.resolveInclude = function(name, filename, isDir) {
+ var dirname = path.dirname;
+ var extname = path.extname;
+ var resolve = path.resolve;
+ var includePath = resolve(isDir ? filename : dirname(filename), name);
+ var ext = extname(name);
+ if (!ext) {
+ includePath += '.ejs';
+ }
+ return includePath;
+};
+
+/**
+ * Get the path to the included file by Options
+ *
+ * @param {String} path specified path
+ * @param {Options} options compilation options
+ * @return {String}
+ */
+function getIncludePath(path, options) {
+ var includePath;
+ var filePath;
+ var views = options.views;
+
+ // Abs path
+ if (path.charAt(0) == '/') {
+ includePath = exports.resolveInclude(path.replace(/^\/*/,''), options.root || '/', true);
+ }
+ // Relative paths
+ else {
+ // Look relative to a passed filename first
+ if (options.filename) {
+ filePath = exports.resolveInclude(path, options.filename);
+ if (fs.existsSync(filePath)) {
+ includePath = filePath;
+ }
+ }
+ // Then look in any views directories
+ if (!includePath) {
+ if (Array.isArray(views) && views.some(function (v) {
+ filePath = exports.resolveInclude(path, v, true);
+ return fs.existsSync(filePath);
+ })) {
+ includePath = filePath;
+ }
+ }
+ if (!includePath) {
+ throw new Error('Could not find the include file "' +
+ options.escapeFunction(path) + '"');
+ }
+ }
+ return includePath;
+}
+
+/**
+ * Get the template from a string or a file, either compiled on-the-fly or
+ * read from cache (if enabled), and cache the template if needed.
+ *
+ * If `template` is not set, the file specified in `options.filename` will be
+ * read.
+ *
+ * If `options.cache` is true, this function reads the file from
+ * `options.filename` so it must be set prior to calling this function.
+ *
+ * @memberof module:ejs-internal
+ * @param {Options} options compilation options
+ * @param {String} [template] template source
+ * @return {(TemplateFunction|ClientFunction)}
+ * Depending on the value of `options.client`, either type might be returned.
+ * @static
+ */
+
+function handleCache(options, template) {
+ var func;
+ var filename = options.filename;
+ var hasTemplate = arguments.length > 1;
+
+ if (options.cache) {
+ if (!filename) {
+ throw new Error('cache option requires a filename');
+ }
+ func = exports.cache.get(filename);
+ if (func) {
+ return func;
+ }
+ if (!hasTemplate) {
+ template = fileLoader(filename).toString().replace(_BOM, '');
+ }
+ }
+ else if (!hasTemplate) {
+ // istanbul ignore if: should not happen at all
+ if (!filename) {
+ throw new Error('Internal EJS error: no file name or template '
+ + 'provided');
+ }
+ template = fileLoader(filename).toString().replace(_BOM, '');
+ }
+ func = exports.compile(template, options);
+ if (options.cache) {
+ exports.cache.set(filename, func);
+ }
+ return func;
+}
+
+/**
+ * Try calling handleCache with the given options and data and call the
+ * callback with the result. If an error occurs, call the callback with
+ * the error. Used by renderFile().
+ *
+ * @memberof module:ejs-internal
+ * @param {Options} options compilation options
+ * @param {Object} data template data
+ * @param {RenderFileCallback} cb callback
+ * @static
+ */
+
+function tryHandleCache(options, data, cb) {
+ var result;
+ if (!cb) {
+ if (typeof exports.promiseImpl == 'function') {
+ return new exports.promiseImpl(function (resolve, reject) {
+ try {
+ result = handleCache(options)(data);
+ resolve(result);
+ }
+ catch (err) {
+ reject(err);
+ }
+ });
+ }
+ else {
+ throw new Error('Please provide a callback function');
+ }
+ }
+ else {
+ try {
+ result = handleCache(options)(data);
+ }
+ catch (err) {
+ return cb(err);
+ }
+
+ cb(null, result);
+ }
+}
+
+/**
+ * fileLoader is independent
+ *
+ * @param {String} filePath ejs file path.
+ * @return {String} The contents of the specified file.
+ * @static
+ */
+
+function fileLoader(filePath){
+ return exports.fileLoader(filePath);
+}
+
+/**
+ * Get the template function.
+ *
+ * If `options.cache` is `true`, then the template is cached.
+ *
+ * @memberof module:ejs-internal
+ * @param {String} path path for the specified file
+ * @param {Options} options compilation options
+ * @return {(TemplateFunction|ClientFunction)}
+ * Depending on the value of `options.client`, either type might be returned
+ * @static
+ */
+
+function includeFile(path, options) {
+ var opts = utils.shallowCopy({}, options);
+ opts.filename = getIncludePath(path, opts);
+ return handleCache(opts);
+}
+
+/**
+ * Get the JavaScript source of an included file.
+ *
+ * @memberof module:ejs-internal
+ * @param {String} path path for the specified file
+ * @param {Options} options compilation options
+ * @return {Object}
+ * @static
+ */
+
+function includeSource(path, options) {
+ var opts = utils.shallowCopy({}, options);
+ var includePath;
+ var template;
+ includePath = getIncludePath(path, opts);
+ template = fileLoader(includePath).toString().replace(_BOM, '');
+ opts.filename = includePath;
+ var templ = new Template(template, opts);
+ templ.generateSource();
+ return {
+ source: templ.source,
+ filename: includePath,
+ template: template
+ };
+}
+
+/**
+ * Re-throw the given `err` in context to the `str` of ejs, `filename`, and
+ * `lineno`.
+ *
+ * @implements RethrowCallback
+ * @memberof module:ejs-internal
+ * @param {Error} err Error object
+ * @param {String} str EJS source
+ * @param {String} filename file name of the EJS file
+ * @param {String} lineno line number of the error
+ * @static
+ */
+
+function rethrow(err, str, flnm, lineno, esc){
+ var lines = str.split('\n');
+ var start = Math.max(lineno - 3, 0);
+ var end = Math.min(lines.length, lineno + 3);
+ var filename = esc(flnm); // eslint-disable-line
+ // Error context
+ var context = lines.slice(start, end).map(function (line, i){
+ var curr = i + start + 1;
+ return (curr == lineno ? ' >> ' : ' ')
+ + curr
+ + '| '
+ + line;
+ }).join('\n');
+
+ // Alter exception message
+ err.path = filename;
+ err.message = (filename || 'ejs') + ':'
+ + lineno + '\n'
+ + context + '\n\n'
+ + err.message;
+
+ throw err;
+}
+
+function stripSemi(str){
+ return str.replace(/;(\s*$)/, '$1');
+}
+
+/**
+ * Compile the given `str` of ejs into a template function.
+ *
+ * @param {String} template EJS template
+ *
+ * @param {Options} opts compilation options
+ *
+ * @return {(TemplateFunction|ClientFunction)}
+ * Depending on the value of `opts.client`, either type might be returned.
+ * Note that the return type of the function also depends on the value of `opts.async`.
+ * @public
+ */
+
+exports.compile = function compile(template, opts) {
+ var templ;
+
+ // v1 compat
+ // 'scope' is 'context'
+ // FIXME: Remove this in a future version
+ if (opts && opts.scope) {
+ if (!scopeOptionWarned){
+ console.warn('`scope` option is deprecated and will be removed in EJS 3');
+ scopeOptionWarned = true;
+ }
+ if (!opts.context) {
+ opts.context = opts.scope;
+ }
+ delete opts.scope;
+ }
+ templ = new Template(template, opts);
+ return templ.compile();
+};
+
+/**
+ * Render the given `template` of ejs.
+ *
+ * If you would like to include options but not data, you need to explicitly
+ * call this function with `data` being an empty object or `null`.
+ *
+ * @param {String} template EJS template
+ * @param {Object} [data={}] template data
+ * @param {Options} [opts={}] compilation and rendering options
+ * @return {(String|Promise)}
+ * Return value type depends on `opts.async`.
+ * @public
+ */
+
+exports.render = function (template, d, o) {
+ var data = d || {};
+ var opts = o || {};
+
+ // No options object -- if there are optiony names
+ // in the data, copy them to options
+ if (arguments.length == 2) {
+ utils.shallowCopyFromList(opts, data, _OPTS_PASSABLE_WITH_DATA);
+ }
+
+ return handleCache(opts, template)(data);
+};
+
+/**
+ * Render an EJS file at the given `path` and callback `cb(err, str)`.
+ *
+ * If you would like to include options but not data, you need to explicitly
+ * call this function with `data` being an empty object or `null`.
+ *
+ * @param {String} path path to the EJS file
+ * @param {Object} [data={}] template data
+ * @param {Options} [opts={}] compilation and rendering options
+ * @param {RenderFileCallback} cb callback
+ * @public
+ */
+
+exports.renderFile = function () {
+ var args = Array.prototype.slice.call(arguments);
+ var filename = args.shift();
+ var cb;
+ var opts = {filename: filename};
+ var data;
+ var viewOpts;
+
+ // Do we have a callback?
+ if (typeof arguments[arguments.length - 1] == 'function') {
+ cb = args.pop();
+ }
+ // Do we have data/opts?
+ if (args.length) {
+ // Should always have data obj
+ data = args.shift();
+ // Normal passed opts (data obj + opts obj)
+ if (args.length) {
+ // Use shallowCopy so we don't pollute passed in opts obj with new vals
+ utils.shallowCopy(opts, args.pop());
+ }
+ // Special casing for Express (settings + opts-in-data)
+ else {
+ // Express 3 and 4
+ if (data.settings) {
+ // Pull a few things from known locations
+ if (data.settings.views) {
+ opts.views = data.settings.views;
+ }
+ if (data.settings['view cache']) {
+ opts.cache = true;
+ }
+ // Undocumented after Express 2, but still usable, esp. for
+ // items that are unsafe to be passed along with data, like `root`
+ viewOpts = data.settings['view options'];
+ if (viewOpts) {
+ utils.shallowCopy(opts, viewOpts);
+ }
+ }
+ // Express 2 and lower, values set in app.locals, or people who just
+ // want to pass options in their data. NOTE: These values will override
+ // anything previously set in settings or settings['view options']
+ utils.shallowCopyFromList(opts, data, _OPTS_PASSABLE_WITH_DATA_EXPRESS);
+ }
+ opts.filename = filename;
+ }
+ else {
+ data = {};
+ }
+
+ return tryHandleCache(opts, data, cb);
+};
+
+/**
+ * Clear intermediate JavaScript cache. Calls {@link Cache#reset}.
+ * @public
+ */
+
+exports.clearCache = function () {
+ exports.cache.reset();
+};
+
+function Template(text, opts) {
+ opts = opts || {};
+ var options = {};
+ this.templateText = text;
+ this.mode = null;
+ this.truncate = false;
+ this.currentLine = 1;
+ this.source = '';
+ this.dependencies = [];
+ options.client = opts.client || false;
+ options.escapeFunction = opts.escape || utils.escapeXML;
+ options.compileDebug = opts.compileDebug !== false;
+ options.debug = !!opts.debug;
+ options.filename = opts.filename;
+ options.delimiter = opts.delimiter || exports.delimiter || _DEFAULT_DELIMITER;
+ options.strict = opts.strict || false;
+ options.context = opts.context;
+ options.cache = opts.cache || false;
+ options.rmWhitespace = opts.rmWhitespace;
+ options.root = opts.root;
+ options.outputFunctionName = opts.outputFunctionName;
+ options.localsName = opts.localsName || exports.localsName || _DEFAULT_LOCALS_NAME;
+ options.views = opts.views;
+ options.async = opts.async;
+
+ if (options.strict) {
+ options._with = false;
+ }
+ else {
+ options._with = typeof opts._with != 'undefined' ? opts._with : true;
+ }
+
+ this.opts = options;
+
+ this.regex = this.createRegex();
+}
+
+Template.modes = {
+ EVAL: 'eval',
+ ESCAPED: 'escaped',
+ RAW: 'raw',
+ COMMENT: 'comment',
+ LITERAL: 'literal'
+};
+
+Template.prototype = {
+ createRegex: function () {
+ var str = _REGEX_STRING;
+ var delim = utils.escapeRegExpChars(this.opts.delimiter);
+ str = str.replace(/%/g, delim);
+ return new RegExp(str);
+ },
+
+ compile: function () {
+ var src;
+ var fn;
+ var opts = this.opts;
+ var prepended = '';
+ var appended = '';
+ var escapeFn = opts.escapeFunction;
+ var asyncCtor;
+
+ if (!this.source) {
+ this.generateSource();
+ prepended += ' var __output = [], __append = __output.push.bind(__output);' + '\n';
+ if (opts.outputFunctionName) {
+ prepended += ' var ' + opts.outputFunctionName + ' = __append;' + '\n';
+ }
+ if (opts._with !== false) {
+ prepended += ' with (' + opts.localsName + ' || {}) {' + '\n';
+ appended += ' }' + '\n';
+ }
+ appended += ' return __output.join("");' + '\n';
+ this.source = prepended + this.source + appended;
+ }
+
+ if (opts.compileDebug) {
+ src = 'var __line = 1' + '\n'
+ + ' , __lines = ' + JSON.stringify(this.templateText) + '\n'
+ + ' , __filename = ' + (opts.filename ?
+ JSON.stringify(opts.filename) : 'undefined') + ';' + '\n'
+ + 'try {' + '\n'
+ + this.source
+ + '} catch (e) {' + '\n'
+ + ' rethrow(e, __lines, __filename, __line, escapeFn);' + '\n'
+ + '}' + '\n';
+ }
+ else {
+ src = this.source;
+ }
+
+ if (opts.client) {
+ src = 'escapeFn = escapeFn || ' + escapeFn.toString() + ';' + '\n' + src;
+ if (opts.compileDebug) {
+ src = 'rethrow = rethrow || ' + rethrow.toString() + ';' + '\n' + src;
+ }
+ }
+
+ if (opts.strict) {
+ src = '"use strict";\n' + src;
+ }
+ if (opts.debug) {
+ console.log(src);
+ }
+
+ try {
+ if (opts.async) {
+ // Have to use generated function for this, since in envs without support,
+ // it breaks in parsing
+ try {
+ asyncCtor = (new Function('return (async function(){}).constructor;'))();
+ }
+ catch(e) {
+ if (e instanceof SyntaxError) {
+ throw new Error('This environment does not support async/await');
+ }
+ else {
+ throw e;
+ }
+ }
+ }
+ else {
+ asyncCtor = Function;
+ }
+ fn = new asyncCtor(opts.localsName + ', escapeFn, include, rethrow', src);
+ }
+ catch(e) {
+ // istanbul ignore else
+ if (e instanceof SyntaxError) {
+ if (opts.filename) {
+ e.message += ' in ' + opts.filename;
+ }
+ e.message += ' while compiling ejs\n\n';
+ e.message += 'If the above error is not helpful, you may want to try EJS-Lint:\n';
+ e.message += 'https://github.com/RyanZim/EJS-Lint';
+ if (!e.async) {
+ e.message += '\n';
+ e.message += 'Or, if you meant to create an async function, pass async: true as an option.';
+ }
+ }
+ throw e;
+ }
+
+ if (opts.client) {
+ fn.dependencies = this.dependencies;
+ return fn;
+ }
+
+ // Return a callable function which will execute the function
+ // created by the source-code, with the passed data as locals
+ // Adds a local `include` function which allows full recursive include
+ var returnedFn = function (data) {
+ var include = function (path, includeData) {
+ var d = utils.shallowCopy({}, data);
+ if (includeData) {
+ d = utils.shallowCopy(d, includeData);
+ }
+ return includeFile(path, opts)(d);
+ };
+ return fn.apply(opts.context, [data || {}, escapeFn, include, rethrow]);
+ };
+ returnedFn.dependencies = this.dependencies;
+ return returnedFn;
+ },
+
+ generateSource: function () {
+ var opts = this.opts;
+
+ if (opts.rmWhitespace) {
+ // Have to use two separate replace here as `^` and `$` operators don't
+ // work well with `\r`.
+ this.templateText =
+ this.templateText.replace(/\r/g, '').replace(/^\s+|\s+$/gm, '');
+ }
+
+ // Slurp spaces and tabs before <%_ and after _%>
+ this.templateText =
+ this.templateText.replace(/[ \t]*<%_/gm, '<%_').replace(/_%>[ \t]*/gm, '_%>');
+
+ var self = this;
+ var matches = this.parseTemplateText();
+ var d = this.opts.delimiter;
+
+ if (matches && matches.length) {
+ matches.forEach(function (line, index) {
+ var opening;
+ var closing;
+ var include;
+ var includeOpts;
+ var includeObj;
+ var includeSrc;
+ // If this is an opening tag, check for closing tags
+ // FIXME: May end up with some false positives here
+ // Better to store modes as k/v with '<' + delimiter as key
+ // Then this can simply check against the map
+ if ( line.indexOf('<' + d) === 0 // If it is a tag
+ && line.indexOf('<' + d + d) !== 0) { // and is not escaped
+ closing = matches[index + 2];
+ if (!(closing == d + '>' || closing == '-' + d + '>' || closing == '_' + d + '>')) {
+ throw new Error('Could not find matching close tag for "' + line + '".');
+ }
+ }
+ // HACK: backward-compat `include` preprocessor directives
+ if ((include = line.match(/^\s*include\s+(\S+)/))) {
+ opening = matches[index - 1];
+ // Must be in EVAL or RAW mode
+ if (opening && (opening == '<' + d || opening == '<' + d + '-' || opening == '<' + d + '_')) {
+ includeOpts = utils.shallowCopy({}, self.opts);
+ includeObj = includeSource(include[1], includeOpts);
+ if (self.opts.compileDebug) {
+ includeSrc =
+ ' ; (function(){' + '\n'
+ + ' var __line = 1' + '\n'
+ + ' , __lines = ' + JSON.stringify(includeObj.template) + '\n'
+ + ' , __filename = ' + JSON.stringify(includeObj.filename) + ';' + '\n'
+ + ' try {' + '\n'
+ + includeObj.source
+ + ' } catch (e) {' + '\n'
+ + ' rethrow(e, __lines, __filename, __line, escapeFn);' + '\n'
+ + ' }' + '\n'
+ + ' ; }).call(this)' + '\n';
+ }else{
+ includeSrc = ' ; (function(){' + '\n' + includeObj.source +
+ ' ; }).call(this)' + '\n';
+ }
+ self.source += includeSrc;
+ self.dependencies.push(exports.resolveInclude(include[1],
+ includeOpts.filename));
+ return;
+ }
+ }
+ self.scanLine(line);
+ });
+ }
+
+ },
+
+ parseTemplateText: function () {
+ var str = this.templateText;
+ var pat = this.regex;
+ var result = pat.exec(str);
+ var arr = [];
+ var firstPos;
+
+ while (result) {
+ firstPos = result.index;
+
+ if (firstPos !== 0) {
+ arr.push(str.substring(0, firstPos));
+ str = str.slice(firstPos);
+ }
+
+ arr.push(result[0]);
+ str = str.slice(result[0].length);
+ result = pat.exec(str);
+ }
+
+ if (str) {
+ arr.push(str);
+ }
+
+ return arr;
+ },
+
+ _addOutput: function (line) {
+ if (this.truncate) {
+ // Only replace single leading linebreak in the line after
+ // -%> tag -- this is the single, trailing linebreak
+ // after the tag that the truncation mode replaces
+ // Handle Win / Unix / old Mac linebreaks -- do the \r\n
+ // combo first in the regex-or
+ line = line.replace(/^(?:\r\n|\r|\n)/, '');
+ this.truncate = false;
+ }
+ else if (this.opts.rmWhitespace) {
+ // rmWhitespace has already removed trailing spaces, just need
+ // to remove linebreaks
+ line = line.replace(/^\n/, '');
+ }
+ if (!line) {
+ return line;
+ }
+
+ // Preserve literal slashes
+ line = line.replace(/\\/g, '\\\\');
+
+ // Convert linebreaks
+ line = line.replace(/\n/g, '\\n');
+ line = line.replace(/\r/g, '\\r');
+
+ // Escape double-quotes
+ // - this will be the delimiter during execution
+ line = line.replace(/"/g, '\\"');
+ this.source += ' ; __append("' + line + '")' + '\n';
+ },
+
+ scanLine: function (line) {
+ var self = this;
+ var d = this.opts.delimiter;
+ var newLineCount = 0;
+
+ newLineCount = (line.split('\n').length - 1);
+
+ switch (line) {
+ case '<' + d:
+ case '<' + d + '_':
+ this.mode = Template.modes.EVAL;
+ break;
+ case '<' + d + '=':
+ this.mode = Template.modes.ESCAPED;
+ break;
+ case '<' + d + '-':
+ this.mode = Template.modes.RAW;
+ break;
+ case '<' + d + '#':
+ this.mode = Template.modes.COMMENT;
+ break;
+ case '<' + d + d:
+ this.mode = Template.modes.LITERAL;
+ this.source += ' ; __append("' + line.replace('<' + d + d, '<' + d) + '")' + '\n';
+ break;
+ case d + d + '>':
+ this.mode = Template.modes.LITERAL;
+ this.source += ' ; __append("' + line.replace(d + d + '>', d + '>') + '")' + '\n';
+ break;
+ case d + '>':
+ case '-' + d + '>':
+ case '_' + d + '>':
+ if (this.mode == Template.modes.LITERAL) {
+ this._addOutput(line);
+ }
+
+ this.mode = null;
+ this.truncate = line.indexOf('-') === 0 || line.indexOf('_') === 0;
+ break;
+ default:
+ // In script mode, depends on type of tag
+ if (this.mode) {
+ // If '//' is found without a line break, add a line break.
+ switch (this.mode) {
+ case Template.modes.EVAL:
+ case Template.modes.ESCAPED:
+ case Template.modes.RAW:
+ if (line.lastIndexOf('//') > line.lastIndexOf('\n')) {
+ line += '\n';
+ }
+ }
+ switch (this.mode) {
+ // Just executing code
+ case Template.modes.EVAL:
+ this.source += ' ; ' + line + '\n';
+ break;
+ // Exec, esc, and output
+ case Template.modes.ESCAPED:
+ this.source += ' ; __append(escapeFn(' + stripSemi(line) + '))' + '\n';
+ break;
+ // Exec and output
+ case Template.modes.RAW:
+ this.source += ' ; __append(' + stripSemi(line) + ')' + '\n';
+ break;
+ case Template.modes.COMMENT:
+ // Do nothing
+ break;
+ // Literal <%% mode, append as raw output
+ case Template.modes.LITERAL:
+ this._addOutput(line);
+ break;
+ }
+ }
+ // In string mode, just add the output
+ else {
+ this._addOutput(line);
+ }
+ }
+
+ if (self.opts.compileDebug && newLineCount) {
+ this.currentLine += newLineCount;
+ this.source += ' ; __line = ' + this.currentLine + '\n';
+ }
+ }
+};
+
+/**
+ * Escape characters reserved in XML.
+ *
+ * This is simply an export of {@link module:utils.escapeXML}.
+ *
+ * If `markup` is `undefined` or `null`, the empty string is returned.
+ *
+ * @param {String} markup Input string
+ * @return {String} Escaped string
+ * @public
+ * @func
+ * */
+exports.escapeXML = utils.escapeXML;
+
+/**
+ * Express.js support.
+ *
+ * This is an alias for {@link module:ejs.renderFile}, in order to support
+ * Express.js out-of-the-box.
+ *
+ * @func
+ */
+
+exports.__express = exports.renderFile;
+
+// Add require support
+/* istanbul ignore else */
+if (require.extensions) {
+ require.extensions['.ejs'] = function (module, flnm) {
+ var filename = flnm || /* istanbul ignore next */ module.filename;
+ var options = {
+ filename: filename,
+ client: true
+ };
+ var template = fileLoader(filename).toString();
+ var fn = exports.compile(template, options);
+ module._compile('module.exports = ' + fn.toString() + ';', filename);
+ };
+}
+
+/**
+ * Version of EJS.
+ *
+ * @readonly
+ * @type {String}
+ * @public
+ */
+
+exports.VERSION = _VERSION_STRING;
+
+/**
+ * Name for detection of EJS.
+ *
+ * @readonly
+ * @type {String}
+ * @public
+ */
+
+exports.name = _NAME;
+
+/* istanbul ignore if */
+if (typeof window != 'undefined') {
+ window.ejs = exports;
+}
+
+},{"../package.json":6,"./utils":2,"fs":3,"path":4}],2:[function(require,module,exports){
+/*
+ * EJS Embedded JavaScript templates
+ * Copyright 2112 Matthew Eernisse (mde@fleegix.org)
+ *
+ * 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.
+ *
+*/
+
+/**
+ * Private utility functions
+ * @module utils
+ * @private
+ */
+
+'use strict';
+
+var regExpChars = /[|\\{}()[\]^$+*?.]/g;
+
+/**
+ * Escape characters reserved in regular expressions.
+ *
+ * If `string` is `undefined` or `null`, the empty string is returned.
+ *
+ * @param {String} string Input string
+ * @return {String} Escaped string
+ * @static
+ * @private
+ */
+exports.escapeRegExpChars = function (string) {
+ // istanbul ignore if
+ if (!string) {
+ return '';
+ }
+ return String(string).replace(regExpChars, '\\$&');
+};
+
+var _ENCODE_HTML_RULES = {
+ '&': '&',
+ '<': '<',
+ '>': '>',
+ '"': '"',
+ "'": '''
+};
+var _MATCH_HTML = /[&<>'"]/g;
+
+function encode_char(c) {
+ return _ENCODE_HTML_RULES[c] || c;
+}
+
+/**
+ * Stringified version of constants used by {@link module:utils.escapeXML}.
+ *
+ * It is used in the process of generating {@link ClientFunction}s.
+ *
+ * @readonly
+ * @type {String}
+ */
+
+var escapeFuncStr =
+ 'var _ENCODE_HTML_RULES = {\n'
++ ' "&": "&"\n'
++ ' , "<": "<"\n'
++ ' , ">": ">"\n'
++ ' , \'"\': """\n'
++ ' , "\'": "'"\n'
++ ' }\n'
++ ' , _MATCH_HTML = /[&<>\'"]/g;\n'
++ 'function encode_char(c) {\n'
++ ' return _ENCODE_HTML_RULES[c] || c;\n'
++ '};\n';
+
+/**
+ * Escape characters reserved in XML.
+ *
+ * If `markup` is `undefined` or `null`, the empty string is returned.
+ *
+ * @implements {EscapeCallback}
+ * @param {String} markup Input string
+ * @return {String} Escaped string
+ * @static
+ * @private
+ */
+
+exports.escapeXML = function (markup) {
+ return markup == undefined
+ ? ''
+ : String(markup)
+ .replace(_MATCH_HTML, encode_char);
+};
+exports.escapeXML.toString = function () {
+ return Function.prototype.toString.call(this) + ';\n' + escapeFuncStr;
+};
+
+/**
+ * Naive copy of properties from one object to another.
+ * Does not recurse into non-scalar properties
+ * Does not check to see if the property has a value before copying
+ *
+ * @param {Object} to Destination object
+ * @param {Object} from Source object
+ * @return {Object} Destination object
+ * @static
+ * @private
+ */
+exports.shallowCopy = function (to, from) {
+ from = from || {};
+ for (var p in from) {
+ to[p] = from[p];
+ }
+ return to;
+};
+
+/**
+ * Naive copy of a list of key names, from one object to another.
+ * Only copies property if it is actually defined
+ * Does not recurse into non-scalar properties
+ *
+ * @param {Object} to Destination object
+ * @param {Object} from Source object
+ * @param {Array} list List of properties to copy
+ * @return {Object} Destination object
+ * @static
+ * @private
+ */
+exports.shallowCopyFromList = function (to, from, list) {
+ for (var i = 0; i < list.length; i++) {
+ var p = list[i];
+ if (typeof from[p] != 'undefined') {
+ to[p] = from[p];
+ }
+ }
+ return to;
+};
+
+/**
+ * Simple in-process cache implementation. Does not implement limits of any
+ * sort.
+ *
+ * @implements Cache
+ * @static
+ * @private
+ */
+exports.cache = {
+ _data: {},
+ set: function (key, val) {
+ this._data[key] = val;
+ },
+ get: function (key) {
+ return this._data[key];
+ },
+ reset: function () {
+ this._data = {};
+ }
+};
+
+},{}],3:[function(require,module,exports){
+
+},{}],4:[function(require,module,exports){
+(function (process){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// resolves . and .. elements in a path array with directory names there
+// must be no slashes, empty elements, or device names (c:\) in the array
+// (so also no leading and trailing slashes - it does not distinguish
+// relative and absolute paths)
+function normalizeArray(parts, allowAboveRoot) {
+ // if the path tries to go above the root, `up` ends up > 0
+ var up = 0;
+ for (var i = parts.length - 1; i >= 0; i--) {
+ var last = parts[i];
+ if (last === '.') {
+ parts.splice(i, 1);
+ } else if (last === '..') {
+ parts.splice(i, 1);
+ up++;
+ } else if (up) {
+ parts.splice(i, 1);
+ up--;
+ }
+ }
+
+ // if the path is allowed to go above the root, restore leading ..s
+ if (allowAboveRoot) {
+ for (; up--; up) {
+ parts.unshift('..');
+ }
+ }
+
+ return parts;
+}
+
+// Split a filename into [root, dir, basename, ext], unix version
+// 'root' is just a slash, or nothing.
+var splitPathRe =
+ /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
+var splitPath = function(filename) {
+ return splitPathRe.exec(filename).slice(1);
+};
+
+// path.resolve([from ...], to)
+// posix version
+exports.resolve = function() {
+ var resolvedPath = '',
+ resolvedAbsolute = false;
+
+ for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
+ var path = (i >= 0) ? arguments[i] : process.cwd();
+
+ // Skip empty and invalid entries
+ if (typeof path !== 'string') {
+ throw new TypeError('Arguments to path.resolve must be strings');
+ } else if (!path) {
+ continue;
+ }
+
+ resolvedPath = path + '/' + resolvedPath;
+ resolvedAbsolute = path.charAt(0) === '/';
+ }
+
+ // At this point the path should be resolved to a full absolute path, but
+ // handle relative paths to be safe (might happen when process.cwd() fails)
+
+ // Normalize the path
+ resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
+ return !!p;
+ }), !resolvedAbsolute).join('/');
+
+ return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
+};
+
+// path.normalize(path)
+// posix version
+exports.normalize = function(path) {
+ var isAbsolute = exports.isAbsolute(path),
+ trailingSlash = substr(path, -1) === '/';
+
+ // Normalize the path
+ path = normalizeArray(filter(path.split('/'), function(p) {
+ return !!p;
+ }), !isAbsolute).join('/');
+
+ if (!path && !isAbsolute) {
+ path = '.';
+ }
+ if (path && trailingSlash) {
+ path += '/';
+ }
+
+ return (isAbsolute ? '/' : '') + path;
+};
+
+// posix version
+exports.isAbsolute = function(path) {
+ return path.charAt(0) === '/';
+};
+
+// posix version
+exports.join = function() {
+ var paths = Array.prototype.slice.call(arguments, 0);
+ return exports.normalize(filter(paths, function(p, index) {
+ if (typeof p !== 'string') {
+ throw new TypeError('Arguments to path.join must be strings');
+ }
+ return p;
+ }).join('/'));
+};
+
+
+// path.relative(from, to)
+// posix version
+exports.relative = function(from, to) {
+ from = exports.resolve(from).substr(1);
+ to = exports.resolve(to).substr(1);
+
+ function trim(arr) {
+ var start = 0;
+ for (; start < arr.length; start++) {
+ if (arr[start] !== '') break;
+ }
+
+ var end = arr.length - 1;
+ for (; end >= 0; end--) {
+ if (arr[end] !== '') break;
+ }
+
+ if (start > end) return [];
+ return arr.slice(start, end - start + 1);
+ }
+
+ var fromParts = trim(from.split('/'));
+ var toParts = trim(to.split('/'));
+
+ var length = Math.min(fromParts.length, toParts.length);
+ var samePartsLength = length;
+ for (var i = 0; i < length; i++) {
+ if (fromParts[i] !== toParts[i]) {
+ samePartsLength = i;
+ break;
+ }
+ }
+
+ var outputParts = [];
+ for (var i = samePartsLength; i < fromParts.length; i++) {
+ outputParts.push('..');
+ }
+
+ outputParts = outputParts.concat(toParts.slice(samePartsLength));
+
+ return outputParts.join('/');
+};
+
+exports.sep = '/';
+exports.delimiter = ':';
+
+exports.dirname = function(path) {
+ var result = splitPath(path),
+ root = result[0],
+ dir = result[1];
+
+ if (!root && !dir) {
+ // No dirname whatsoever
+ return '.';
+ }
+
+ if (dir) {
+ // It has a dirname, strip trailing slash
+ dir = dir.substr(0, dir.length - 1);
+ }
+
+ return root + dir;
+};
+
+
+exports.basename = function(path, ext) {
+ var f = splitPath(path)[2];
+ // TODO: make this comparison case-insensitive on windows?
+ if (ext && f.substr(-1 * ext.length) === ext) {
+ f = f.substr(0, f.length - ext.length);
+ }
+ return f;
+};
+
+
+exports.extname = function(path) {
+ return splitPath(path)[3];
+};
+
+function filter (xs, f) {
+ if (xs.filter) return xs.filter(f);
+ var res = [];
+ for (var i = 0; i < xs.length; i++) {
+ if (f(xs[i], i, xs)) res.push(xs[i]);
+ }
+ return res;
+}
+
+// String.prototype.substr - negative index don't work in IE8
+var substr = 'ab'.substr(-1) === 'b'
+ ? function (str, start, len) { return str.substr(start, len) }
+ : function (str, start, len) {
+ if (start < 0) start = str.length + start;
+ return str.substr(start, len);
+ }
+;
+
+}).call(this,require('_process'))
+},{"_process":5}],5:[function(require,module,exports){
+// shim for using process in browser
+var process = module.exports = {};
+
+// cached from whatever global is present so that test runners that stub it
+// don't break things. But we need to wrap it in a try catch in case it is
+// wrapped in strict mode code which doesn't define any globals. It's inside a
+// function because try/catches deoptimize in certain engines.
+
+var cachedSetTimeout;
+var cachedClearTimeout;
+
+function defaultSetTimout() {
+ throw new Error('setTimeout has not been defined');
+}
+function defaultClearTimeout () {
+ throw new Error('clearTimeout has not been defined');
+}
+(function () {
+ try {
+ if (typeof setTimeout === 'function') {
+ cachedSetTimeout = setTimeout;
+ } else {
+ cachedSetTimeout = defaultSetTimout;
+ }
+ } catch (e) {
+ cachedSetTimeout = defaultSetTimout;
+ }
+ try {
+ if (typeof clearTimeout === 'function') {
+ cachedClearTimeout = clearTimeout;
+ } else {
+ cachedClearTimeout = defaultClearTimeout;
+ }
+ } catch (e) {
+ cachedClearTimeout = defaultClearTimeout;
+ }
+} ())
+function runTimeout(fun) {
+ if (cachedSetTimeout === setTimeout) {
+ //normal enviroments in sane situations
+ return setTimeout(fun, 0);
+ }
+ // if setTimeout wasn't available but was latter defined
+ if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
+ cachedSetTimeout = setTimeout;
+ return setTimeout(fun, 0);
+ }
+ try {
+ // when when somebody has screwed with setTimeout but no I.E. maddness
+ return cachedSetTimeout(fun, 0);
+ } catch(e){
+ try {
+ // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+ return cachedSetTimeout.call(null, fun, 0);
+ } catch(e){
+ // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
+ return cachedSetTimeout.call(this, fun, 0);
+ }
+ }
+
+
+}
+function runClearTimeout(marker) {
+ if (cachedClearTimeout === clearTimeout) {
+ //normal enviroments in sane situations
+ return clearTimeout(marker);
+ }
+ // if clearTimeout wasn't available but was latter defined
+ if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
+ cachedClearTimeout = clearTimeout;
+ return clearTimeout(marker);
+ }
+ try {
+ // when when somebody has screwed with setTimeout but no I.E. maddness
+ return cachedClearTimeout(marker);
+ } catch (e){
+ try {
+ // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+ return cachedClearTimeout.call(null, marker);
+ } catch (e){
+ // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
+ // Some versions of I.E. have different rules for clearTimeout vs setTimeout
+ return cachedClearTimeout.call(this, marker);
+ }
+ }
+
+
+
+}
+var queue = [];
+var draining = false;
+var currentQueue;
+var queueIndex = -1;
+
+function cleanUpNextTick() {
+ if (!draining || !currentQueue) {
+ return;
+ }
+ draining = false;
+ if (currentQueue.length) {
+ queue = currentQueue.concat(queue);
+ } else {
+ queueIndex = -1;
+ }
+ if (queue.length) {
+ drainQueue();
+ }
+}
+
+function drainQueue() {
+ if (draining) {
+ return;
+ }
+ var timeout = runTimeout(cleanUpNextTick);
+ draining = true;
+
+ var len = queue.length;
+ while(len) {
+ currentQueue = queue;
+ queue = [];
+ while (++queueIndex < len) {
+ if (currentQueue) {
+ currentQueue[queueIndex].run();
+ }
+ }
+ queueIndex = -1;
+ len = queue.length;
+ }
+ currentQueue = null;
+ draining = false;
+ runClearTimeout(timeout);
+}
+
+process.nextTick = function (fun) {
+ var args = new Array(arguments.length - 1);
+ if (arguments.length > 1) {
+ for (var i = 1; i < arguments.length; i++) {
+ args[i - 1] = arguments[i];
+ }
+ }
+ queue.push(new Item(fun, args));
+ if (queue.length === 1 && !draining) {
+ runTimeout(drainQueue);
+ }
+};
+
+// v8 likes predictible objects
+function Item(fun, array) {
+ this.fun = fun;
+ this.array = array;
+}
+Item.prototype.run = function () {
+ this.fun.apply(null, this.array);
+};
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+process.prependListener = noop;
+process.prependOnceListener = noop;
+
+process.listeners = function (name) { return [] }
+
+process.binding = function (name) {
+ throw new Error('process.binding is not supported');
+};
+
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+ throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };
+
+},{}],6:[function(require,module,exports){
+module.exports={
+ "name": "ejs",
+ "description": "Embedded JavaScript templates",
+ "keywords": [
+ "template",
+ "engine",
+ "ejs"
+ ],
+ "version": "2.6.0",
+ "author": "Matthew Eernisse (http://fleegix.org)",
+ "contributors": [
+ "Timothy Gu (https://timothygu.github.io)"
+ ],
+ "license": "Apache-2.0",
+ "main": "./lib/ejs.js",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/mde/ejs.git"
+ },
+ "bugs": "https://github.com/mde/ejs/issues",
+ "homepage": "https://github.com/mde/ejs",
+ "dependencies": {},
+ "devDependencies": {
+ "browserify": "^13.1.1",
+ "eslint": "^4.14.0",
+ "git-directory-deploy": "^1.5.1",
+ "istanbul": "~0.4.3",
+ "jake": "^8.0.16",
+ "jsdoc": "^3.4.0",
+ "lru-cache": "^4.0.1",
+ "mocha": "^5.0.5",
+ "uglify-js": "^3.3.16"
+ },
+ "engines": {
+ "node": ">=0.10.0"
+ },
+ "scripts": {
+ "test": "jake test",
+ "lint": "eslint \"**/*.js\" Jakefile",
+ "coverage": "istanbul cover node_modules/mocha/bin/_mocha",
+ "doc": "jake doc",
+ "devdoc": "jake doc[dev]"
+ }
+}
+
+},{}]},{},[1])(1)
+});
diff --git a/node_modules/ejs/ejs.min.js b/node_modules/ejs/ejs.min.js
new file mode 100644
index 0000000..199c2a9
--- /dev/null
+++ b/node_modules/ejs/ejs.min.js
@@ -0,0 +1 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.ejs=f()}})(function(){var define,module,exports;return function(){function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o1;if(options.cache){if(!filename){throw new Error("cache option requires a filename")}func=exports.cache.get(filename);if(func){return func}if(!hasTemplate){template=fileLoader(filename).toString().replace(_BOM,"")}}else if(!hasTemplate){if(!filename){throw new Error("Internal EJS error: no file name or template "+"provided")}template=fileLoader(filename).toString().replace(_BOM,"")}func=exports.compile(template,options);if(options.cache){exports.cache.set(filename,func)}return func}function tryHandleCache(options,data,cb){var result;if(!cb){if(typeof exports.promiseImpl=="function"){return new exports.promiseImpl(function(resolve,reject){try{result=handleCache(options)(data);resolve(result)}catch(err){reject(err)}})}else{throw new Error("Please provide a callback function")}}else{try{result=handleCache(options)(data)}catch(err){return cb(err)}cb(null,result)}}function fileLoader(filePath){return exports.fileLoader(filePath)}function includeFile(path,options){var opts=utils.shallowCopy({},options);opts.filename=getIncludePath(path,opts);return handleCache(opts)}function includeSource(path,options){var opts=utils.shallowCopy({},options);var includePath;var template;includePath=getIncludePath(path,opts);template=fileLoader(includePath).toString().replace(_BOM,"");opts.filename=includePath;var templ=new Template(template,opts);templ.generateSource();return{source:templ.source,filename:includePath,template:template}}function rethrow(err,str,flnm,lineno,esc){var lines=str.split("\n");var start=Math.max(lineno-3,0);var end=Math.min(lines.length,lineno+3);var filename=esc(flnm);var context=lines.slice(start,end).map(function(line,i){var curr=i+start+1;return(curr==lineno?" >> ":" ")+curr+"| "+line}).join("\n");err.path=filename;err.message=(filename||"ejs")+":"+lineno+"\n"+context+"\n\n"+err.message;throw err}function stripSemi(str){return str.replace(/;(\s*$)/,"$1")}exports.compile=function compile(template,opts){var templ;if(opts&&opts.scope){if(!scopeOptionWarned){console.warn("`scope` option is deprecated and will be removed in EJS 3");scopeOptionWarned=true}if(!opts.context){opts.context=opts.scope}delete opts.scope}templ=new Template(template,opts);return templ.compile()};exports.render=function(template,d,o){var data=d||{};var opts=o||{};if(arguments.length==2){utils.shallowCopyFromList(opts,data,_OPTS_PASSABLE_WITH_DATA)}return handleCache(opts,template)(data)};exports.renderFile=function(){var args=Array.prototype.slice.call(arguments);var filename=args.shift();var cb;var opts={filename:filename};var data;var viewOpts;if(typeof arguments[arguments.length-1]=="function"){cb=args.pop()}if(args.length){data=args.shift();if(args.length){utils.shallowCopy(opts,args.pop())}else{if(data.settings){if(data.settings.views){opts.views=data.settings.views}if(data.settings["view cache"]){opts.cache=true}viewOpts=data.settings["view options"];if(viewOpts){utils.shallowCopy(opts,viewOpts)}}utils.shallowCopyFromList(opts,data,_OPTS_PASSABLE_WITH_DATA_EXPRESS)}opts.filename=filename}else{data={}}return tryHandleCache(opts,data,cb)};exports.clearCache=function(){exports.cache.reset()};function Template(text,opts){opts=opts||{};var options={};this.templateText=text;this.mode=null;this.truncate=false;this.currentLine=1;this.source="";this.dependencies=[];options.client=opts.client||false;options.escapeFunction=opts.escape||utils.escapeXML;options.compileDebug=opts.compileDebug!==false;options.debug=!!opts.debug;options.filename=opts.filename;options.delimiter=opts.delimiter||exports.delimiter||_DEFAULT_DELIMITER;options.strict=opts.strict||false;options.context=opts.context;options.cache=opts.cache||false;options.rmWhitespace=opts.rmWhitespace;options.root=opts.root;options.outputFunctionName=opts.outputFunctionName;options.localsName=opts.localsName||exports.localsName||_DEFAULT_LOCALS_NAME;options.views=opts.views;options.async=opts.async;if(options.strict){options._with=false}else{options._with=typeof opts._with!="undefined"?opts._with:true}this.opts=options;this.regex=this.createRegex()}Template.modes={EVAL:"eval",ESCAPED:"escaped",RAW:"raw",COMMENT:"comment",LITERAL:"literal"};Template.prototype={createRegex:function(){var str=_REGEX_STRING;var delim=utils.escapeRegExpChars(this.opts.delimiter);str=str.replace(/%/g,delim);return new RegExp(str)},compile:function(){var src;var fn;var opts=this.opts;var prepended="";var appended="";var escapeFn=opts.escapeFunction;var asyncCtor;if(!this.source){this.generateSource();prepended+=" var __output = [], __append = __output.push.bind(__output);"+"\n";if(opts.outputFunctionName){prepended+=" var "+opts.outputFunctionName+" = __append;"+"\n"}if(opts._with!==false){prepended+=" with ("+opts.localsName+" || {}) {"+"\n";appended+=" }"+"\n"}appended+=' return __output.join("");'+"\n";this.source=prepended+this.source+appended}if(opts.compileDebug){src="var __line = 1"+"\n"+" , __lines = "+JSON.stringify(this.templateText)+"\n"+" , __filename = "+(opts.filename?JSON.stringify(opts.filename):"undefined")+";"+"\n"+"try {"+"\n"+this.source+"} catch (e) {"+"\n"+" rethrow(e, __lines, __filename, __line, escapeFn);"+"\n"+"}"+"\n"}else{src=this.source}if(opts.client){src="escapeFn = escapeFn || "+escapeFn.toString()+";"+"\n"+src;if(opts.compileDebug){src="rethrow = rethrow || "+rethrow.toString()+";"+"\n"+src}}if(opts.strict){src='"use strict";\n'+src}if(opts.debug){console.log(src)}try{if(opts.async){try{asyncCtor=new Function("return (async function(){}).constructor;")()}catch(e){if(e instanceof SyntaxError){throw new Error("This environment does not support async/await")}else{throw e}}}else{asyncCtor=Function}fn=new asyncCtor(opts.localsName+", escapeFn, include, rethrow",src)}catch(e){if(e instanceof SyntaxError){if(opts.filename){e.message+=" in "+opts.filename}e.message+=" while compiling ejs\n\n";e.message+="If the above error is not helpful, you may want to try EJS-Lint:\n";e.message+="https://github.com/RyanZim/EJS-Lint";if(!e.async){e.message+="\n";e.message+="Or, if you meant to create an async function, pass async: true as an option."}}throw e}if(opts.client){fn.dependencies=this.dependencies;return fn}var returnedFn=function(data){var include=function(path,includeData){var d=utils.shallowCopy({},data);if(includeData){d=utils.shallowCopy(d,includeData)}return includeFile(path,opts)(d)};return fn.apply(opts.context,[data||{},escapeFn,include,rethrow])};returnedFn.dependencies=this.dependencies;return returnedFn},generateSource:function(){var opts=this.opts;if(opts.rmWhitespace){this.templateText=this.templateText.replace(/\r/g,"").replace(/^\s+|\s+$/gm,"")}this.templateText=this.templateText.replace(/[ \t]*<%_/gm,"<%_").replace(/_%>[ \t]*/gm,"_%>");var self=this;var matches=this.parseTemplateText();var d=this.opts.delimiter;if(matches&&matches.length){matches.forEach(function(line,index){var opening;var closing;var include;var includeOpts;var includeObj;var includeSrc;if(line.indexOf("<"+d)===0&&line.indexOf("<"+d+d)!==0){closing=matches[index+2];if(!(closing==d+">"||closing=="-"+d+">"||closing=="_"+d+">")){throw new Error('Could not find matching close tag for "'+line+'".')}}if(include=line.match(/^\s*include\s+(\S+)/)){opening=matches[index-1];if(opening&&(opening=="<"+d||opening=="<"+d+"-"||opening=="<"+d+"_")){includeOpts=utils.shallowCopy({},self.opts);includeObj=includeSource(include[1],includeOpts);if(self.opts.compileDebug){includeSrc=" ; (function(){"+"\n"+" var __line = 1"+"\n"+" , __lines = "+JSON.stringify(includeObj.template)+"\n"+" , __filename = "+JSON.stringify(includeObj.filename)+";"+"\n"+" try {"+"\n"+includeObj.source+" } catch (e) {"+"\n"+" rethrow(e, __lines, __filename, __line, escapeFn);"+"\n"+" }"+"\n"+" ; }).call(this)"+"\n"}else{includeSrc=" ; (function(){"+"\n"+includeObj.source+" ; }).call(this)"+"\n"}self.source+=includeSrc;self.dependencies.push(exports.resolveInclude(include[1],includeOpts.filename));return}}self.scanLine(line)})}},parseTemplateText:function(){var str=this.templateText;var pat=this.regex;var result=pat.exec(str);var arr=[];var firstPos;while(result){firstPos=result.index;if(firstPos!==0){arr.push(str.substring(0,firstPos));str=str.slice(firstPos)}arr.push(result[0]);str=str.slice(result[0].length);result=pat.exec(str)}if(str){arr.push(str)}return arr},_addOutput:function(line){if(this.truncate){line=line.replace(/^(?:\r\n|\r|\n)/,"");this.truncate=false}else if(this.opts.rmWhitespace){line=line.replace(/^\n/,"")}if(!line){return line}line=line.replace(/\\/g,"\\\\");line=line.replace(/\n/g,"\\n");line=line.replace(/\r/g,"\\r");line=line.replace(/"/g,'\\"');this.source+=' ; __append("'+line+'")'+"\n"},scanLine:function(line){var self=this;var d=this.opts.delimiter;var newLineCount=0;newLineCount=line.split("\n").length-1;switch(line){case"<"+d:case"<"+d+"_":this.mode=Template.modes.EVAL;break;case"<"+d+"=":this.mode=Template.modes.ESCAPED;break;case"<"+d+"-":this.mode=Template.modes.RAW;break;case"<"+d+"#":this.mode=Template.modes.COMMENT;break;case"<"+d+d:this.mode=Template.modes.LITERAL;this.source+=' ; __append("'+line.replace("<"+d+d,"<"+d)+'")'+"\n";break;case d+d+">":this.mode=Template.modes.LITERAL;this.source+=' ; __append("'+line.replace(d+d+">",d+">")+'")'+"\n";break;case d+">":case"-"+d+">":case"_"+d+">":if(this.mode==Template.modes.LITERAL){this._addOutput(line)}this.mode=null;this.truncate=line.indexOf("-")===0||line.indexOf("_")===0;break;default:if(this.mode){switch(this.mode){case Template.modes.EVAL:case Template.modes.ESCAPED:case Template.modes.RAW:if(line.lastIndexOf("//")>line.lastIndexOf("\n")){line+="\n"}}switch(this.mode){case Template.modes.EVAL:this.source+=" ; "+line+"\n";break;case Template.modes.ESCAPED:this.source+=" ; __append(escapeFn("+stripSemi(line)+"))"+"\n";break;case Template.modes.RAW:this.source+=" ; __append("+stripSemi(line)+")"+"\n";break;case Template.modes.COMMENT:break;case Template.modes.LITERAL:this._addOutput(line);break}}else{this._addOutput(line)}}if(self.opts.compileDebug&&newLineCount){this.currentLine+=newLineCount;this.source+=" ; __line = "+this.currentLine+"\n"}}};exports.escapeXML=utils.escapeXML;exports.__express=exports.renderFile;if(require.extensions){require.extensions[".ejs"]=function(module,flnm){var filename=flnm||module.filename;var options={filename:filename,client:true};var template=fileLoader(filename).toString();var fn=exports.compile(template,options);module._compile("module.exports = "+fn.toString()+";",filename)}}exports.VERSION=_VERSION_STRING;exports.name=_NAME;if(typeof window!="undefined"){window.ejs=exports}},{"../package.json":6,"./utils":2,fs:3,path:4}],2:[function(require,module,exports){"use strict";var regExpChars=/[|\\{}()[\]^$+*?.]/g;exports.escapeRegExpChars=function(string){if(!string){return""}return String(string).replace(regExpChars,"\\$&")};var _ENCODE_HTML_RULES={"&":"&","<":"<",">":">",'"':""","'":"'"};var _MATCH_HTML=/[&<>'"]/g;function encode_char(c){return _ENCODE_HTML_RULES[c]||c}var escapeFuncStr="var _ENCODE_HTML_RULES = {\n"+' "&": "&"\n'+' , "<": "<"\n'+' , ">": ">"\n'+' , \'"\': """\n'+' , "\'": "'"\n'+" }\n"+" , _MATCH_HTML = /[&<>'\"]/g;\n"+"function encode_char(c) {\n"+" return _ENCODE_HTML_RULES[c] || c;\n"+"};\n";exports.escapeXML=function(markup){return markup==undefined?"":String(markup).replace(_MATCH_HTML,encode_char)};exports.escapeXML.toString=function(){return Function.prototype.toString.call(this)+";\n"+escapeFuncStr};exports.shallowCopy=function(to,from){from=from||{};for(var p in from){to[p]=from[p]}return to};exports.shallowCopyFromList=function(to,from,list){for(var i=0;i=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up--;up){parts.unshift("..")}}return parts}var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;var splitPath=function(filename){return splitPathRe.exec(filename).slice(1)};exports.resolve=function(){var resolvedPath="",resolvedAbsolute=false;for(var i=arguments.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:process.cwd();if(typeof path!=="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){continue}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=path.charAt(0)==="/"}resolvedPath=normalizeArray(filter(resolvedPath.split("/"),function(p){return!!p}),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."};exports.normalize=function(path){var isAbsolute=exports.isAbsolute(path),trailingSlash=substr(path,-1)==="/";path=normalizeArray(filter(path.split("/"),function(p){return!!p}),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path};exports.isAbsolute=function(path){return path.charAt(0)==="/"};exports.join=function(){var paths=Array.prototype.slice.call(arguments,0);return exports.normalize(filter(paths,function(p,index){if(typeof p!=="string"){throw new TypeError("Arguments to path.join must be strings")}return p}).join("/"))};exports.relative=function(from,to){from=exports.resolve(from).substr(1);to=exports.resolve(to).substr(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i1){for(var i=1;i (http://fleegix.org)",contributors:["Timothy Gu (https://timothygu.github.io)"],license:"Apache-2.0",main:"./lib/ejs.js",repository:{type:"git",url:"git://github.com/mde/ejs.git"},bugs:"https://github.com/mde/ejs/issues",homepage:"https://github.com/mde/ejs",dependencies:{},devDependencies:{browserify:"^13.1.1",eslint:"^4.14.0","git-directory-deploy":"^1.5.1",istanbul:"~0.4.3",jake:"^8.0.16",jsdoc:"^3.4.0","lru-cache":"^4.0.1",mocha:"^5.0.5","uglify-js":"^3.3.16"},engines:{node:">=0.10.0"},scripts:{test:"jake test",lint:'eslint "**/*.js" Jakefile',coverage:"istanbul cover node_modules/mocha/bin/_mocha",doc:"jake doc",devdoc:"jake doc[dev]"}}},{}]},{},[1])(1)});
diff --git a/node_modules/ejs/lib/ejs.js b/node_modules/ejs/lib/ejs.js
new file mode 100755
index 0000000..f5be325
--- /dev/null
+++ b/node_modules/ejs/lib/ejs.js
@@ -0,0 +1,939 @@
+/*
+ * EJS Embedded JavaScript templates
+ * Copyright 2112 Matthew Eernisse (mde@fleegix.org)
+ *
+ * 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.
+ *
+*/
+
+'use strict';
+
+/**
+ * @file Embedded JavaScript templating engine. {@link http://ejs.co}
+ * @author Matthew Eernisse
+ * @author Tiancheng "Timothy" Gu
+ * @project EJS
+ * @license {@link http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0}
+ */
+
+/**
+ * EJS internal functions.
+ *
+ * Technically this "module" lies in the same file as {@link module:ejs}, for
+ * the sake of organization all the private functions re grouped into this
+ * module.
+ *
+ * @module ejs-internal
+ * @private
+ */
+
+/**
+ * Embedded JavaScript templating engine.
+ *
+ * @module ejs
+ * @public
+ */
+
+var fs = require('fs');
+var path = require('path');
+var utils = require('./utils');
+
+var scopeOptionWarned = false;
+var _VERSION_STRING = require('../package.json').version;
+var _DEFAULT_DELIMITER = '%';
+var _DEFAULT_LOCALS_NAME = 'locals';
+var _NAME = 'ejs';
+var _REGEX_STRING = '(<%%|%%>|<%=|<%-|<%_|<%#|<%|%>|-%>|_%>)';
+var _OPTS_PASSABLE_WITH_DATA = ['delimiter', 'scope', 'context', 'debug', 'compileDebug',
+ 'client', '_with', 'rmWhitespace', 'strict', 'filename', 'async'];
+// We don't allow 'cache' option to be passed in the data obj for
+// the normal `render` call, but this is where Express 2 & 3 put it
+// so we make an exception for `renderFile`
+var _OPTS_PASSABLE_WITH_DATA_EXPRESS = _OPTS_PASSABLE_WITH_DATA.concat('cache');
+var _BOM = /^\uFEFF/;
+
+/**
+ * EJS template function cache. This can be a LRU object from lru-cache NPM
+ * module. By default, it is {@link module:utils.cache}, a simple in-process
+ * cache that grows continuously.
+ *
+ * @type {Cache}
+ */
+
+exports.cache = utils.cache;
+
+/**
+ * Custom file loader. Useful for template preprocessing or restricting access
+ * to a certain part of the filesystem.
+ *
+ * @type {fileLoader}
+ */
+
+exports.fileLoader = fs.readFileSync;
+
+/**
+ * Name of the object containing the locals.
+ *
+ * This variable is overridden by {@link Options}`.localsName` if it is not
+ * `undefined`.
+ *
+ * @type {String}
+ * @public
+ */
+
+exports.localsName = _DEFAULT_LOCALS_NAME;
+
+/**
+ * Promise implementation -- defaults to the native implementation if available
+ * This is mostly just for testability
+ *
+ * @type {Function}
+ * @public
+ */
+
+exports.promiseImpl = (new Function('return this;'))().Promise;
+
+/**
+ * Get the path to the included file from the parent file path and the
+ * specified path.
+ *
+ * @param {String} name specified path
+ * @param {String} filename parent file path
+ * @param {Boolean} isDir parent file path whether is directory
+ * @return {String}
+ */
+exports.resolveInclude = function(name, filename, isDir) {
+ var dirname = path.dirname;
+ var extname = path.extname;
+ var resolve = path.resolve;
+ var includePath = resolve(isDir ? filename : dirname(filename), name);
+ var ext = extname(name);
+ if (!ext) {
+ includePath += '.ejs';
+ }
+ return includePath;
+};
+
+/**
+ * Get the path to the included file by Options
+ *
+ * @param {String} path specified path
+ * @param {Options} options compilation options
+ * @return {String}
+ */
+function getIncludePath(path, options) {
+ var includePath;
+ var filePath;
+ var views = options.views;
+
+ // Abs path
+ if (path.charAt(0) == '/') {
+ includePath = exports.resolveInclude(path.replace(/^\/*/,''), options.root || '/', true);
+ }
+ // Relative paths
+ else {
+ // Look relative to a passed filename first
+ if (options.filename) {
+ filePath = exports.resolveInclude(path, options.filename);
+ if (fs.existsSync(filePath)) {
+ includePath = filePath;
+ }
+ }
+ // Then look in any views directories
+ if (!includePath) {
+ if (Array.isArray(views) && views.some(function (v) {
+ filePath = exports.resolveInclude(path, v, true);
+ return fs.existsSync(filePath);
+ })) {
+ includePath = filePath;
+ }
+ }
+ if (!includePath) {
+ throw new Error('Could not find the include file "' +
+ options.escapeFunction(path) + '"');
+ }
+ }
+ return includePath;
+}
+
+/**
+ * Get the template from a string or a file, either compiled on-the-fly or
+ * read from cache (if enabled), and cache the template if needed.
+ *
+ * If `template` is not set, the file specified in `options.filename` will be
+ * read.
+ *
+ * If `options.cache` is true, this function reads the file from
+ * `options.filename` so it must be set prior to calling this function.
+ *
+ * @memberof module:ejs-internal
+ * @param {Options} options compilation options
+ * @param {String} [template] template source
+ * @return {(TemplateFunction|ClientFunction)}
+ * Depending on the value of `options.client`, either type might be returned.
+ * @static
+ */
+
+function handleCache(options, template) {
+ var func;
+ var filename = options.filename;
+ var hasTemplate = arguments.length > 1;
+
+ if (options.cache) {
+ if (!filename) {
+ throw new Error('cache option requires a filename');
+ }
+ func = exports.cache.get(filename);
+ if (func) {
+ return func;
+ }
+ if (!hasTemplate) {
+ template = fileLoader(filename).toString().replace(_BOM, '');
+ }
+ }
+ else if (!hasTemplate) {
+ // istanbul ignore if: should not happen at all
+ if (!filename) {
+ throw new Error('Internal EJS error: no file name or template '
+ + 'provided');
+ }
+ template = fileLoader(filename).toString().replace(_BOM, '');
+ }
+ func = exports.compile(template, options);
+ if (options.cache) {
+ exports.cache.set(filename, func);
+ }
+ return func;
+}
+
+/**
+ * Try calling handleCache with the given options and data and call the
+ * callback with the result. If an error occurs, call the callback with
+ * the error. Used by renderFile().
+ *
+ * @memberof module:ejs-internal
+ * @param {Options} options compilation options
+ * @param {Object} data template data
+ * @param {RenderFileCallback} cb callback
+ * @static
+ */
+
+function tryHandleCache(options, data, cb) {
+ var result;
+ if (!cb) {
+ if (typeof exports.promiseImpl == 'function') {
+ return new exports.promiseImpl(function (resolve, reject) {
+ try {
+ result = handleCache(options)(data);
+ resolve(result);
+ }
+ catch (err) {
+ reject(err);
+ }
+ });
+ }
+ else {
+ throw new Error('Please provide a callback function');
+ }
+ }
+ else {
+ try {
+ result = handleCache(options)(data);
+ }
+ catch (err) {
+ return cb(err);
+ }
+
+ cb(null, result);
+ }
+}
+
+/**
+ * fileLoader is independent
+ *
+ * @param {String} filePath ejs file path.
+ * @return {String} The contents of the specified file.
+ * @static
+ */
+
+function fileLoader(filePath){
+ return exports.fileLoader(filePath);
+}
+
+/**
+ * Get the template function.
+ *
+ * If `options.cache` is `true`, then the template is cached.
+ *
+ * @memberof module:ejs-internal
+ * @param {String} path path for the specified file
+ * @param {Options} options compilation options
+ * @return {(TemplateFunction|ClientFunction)}
+ * Depending on the value of `options.client`, either type might be returned
+ * @static
+ */
+
+function includeFile(path, options) {
+ var opts = utils.shallowCopy({}, options);
+ opts.filename = getIncludePath(path, opts);
+ return handleCache(opts);
+}
+
+/**
+ * Get the JavaScript source of an included file.
+ *
+ * @memberof module:ejs-internal
+ * @param {String} path path for the specified file
+ * @param {Options} options compilation options
+ * @return {Object}
+ * @static
+ */
+
+function includeSource(path, options) {
+ var opts = utils.shallowCopy({}, options);
+ var includePath;
+ var template;
+ includePath = getIncludePath(path, opts);
+ template = fileLoader(includePath).toString().replace(_BOM, '');
+ opts.filename = includePath;
+ var templ = new Template(template, opts);
+ templ.generateSource();
+ return {
+ source: templ.source,
+ filename: includePath,
+ template: template
+ };
+}
+
+/**
+ * Re-throw the given `err` in context to the `str` of ejs, `filename`, and
+ * `lineno`.
+ *
+ * @implements RethrowCallback
+ * @memberof module:ejs-internal
+ * @param {Error} err Error object
+ * @param {String} str EJS source
+ * @param {String} filename file name of the EJS file
+ * @param {String} lineno line number of the error
+ * @static
+ */
+
+function rethrow(err, str, flnm, lineno, esc){
+ var lines = str.split('\n');
+ var start = Math.max(lineno - 3, 0);
+ var end = Math.min(lines.length, lineno + 3);
+ var filename = esc(flnm); // eslint-disable-line
+ // Error context
+ var context = lines.slice(start, end).map(function (line, i){
+ var curr = i + start + 1;
+ return (curr == lineno ? ' >> ' : ' ')
+ + curr
+ + '| '
+ + line;
+ }).join('\n');
+
+ // Alter exception message
+ err.path = filename;
+ err.message = (filename || 'ejs') + ':'
+ + lineno + '\n'
+ + context + '\n\n'
+ + err.message;
+
+ throw err;
+}
+
+function stripSemi(str){
+ return str.replace(/;(\s*$)/, '$1');
+}
+
+/**
+ * Compile the given `str` of ejs into a template function.
+ *
+ * @param {String} template EJS template
+ *
+ * @param {Options} opts compilation options
+ *
+ * @return {(TemplateFunction|ClientFunction)}
+ * Depending on the value of `opts.client`, either type might be returned.
+ * Note that the return type of the function also depends on the value of `opts.async`.
+ * @public
+ */
+
+exports.compile = function compile(template, opts) {
+ var templ;
+
+ // v1 compat
+ // 'scope' is 'context'
+ // FIXME: Remove this in a future version
+ if (opts && opts.scope) {
+ if (!scopeOptionWarned){
+ console.warn('`scope` option is deprecated and will be removed in EJS 3');
+ scopeOptionWarned = true;
+ }
+ if (!opts.context) {
+ opts.context = opts.scope;
+ }
+ delete opts.scope;
+ }
+ templ = new Template(template, opts);
+ return templ.compile();
+};
+
+/**
+ * Render the given `template` of ejs.
+ *
+ * If you would like to include options but not data, you need to explicitly
+ * call this function with `data` being an empty object or `null`.
+ *
+ * @param {String} template EJS template
+ * @param {Object} [data={}] template data
+ * @param {Options} [opts={}] compilation and rendering options
+ * @return {(String|Promise)}
+ * Return value type depends on `opts.async`.
+ * @public
+ */
+
+exports.render = function (template, d, o) {
+ var data = d || {};
+ var opts = o || {};
+
+ // No options object -- if there are optiony names
+ // in the data, copy them to options
+ if (arguments.length == 2) {
+ utils.shallowCopyFromList(opts, data, _OPTS_PASSABLE_WITH_DATA);
+ }
+
+ return handleCache(opts, template)(data);
+};
+
+/**
+ * Render an EJS file at the given `path` and callback `cb(err, str)`.
+ *
+ * If you would like to include options but not data, you need to explicitly
+ * call this function with `data` being an empty object or `null`.
+ *
+ * @param {String} path path to the EJS file
+ * @param {Object} [data={}] template data
+ * @param {Options} [opts={}] compilation and rendering options
+ * @param {RenderFileCallback} cb callback
+ * @public
+ */
+
+exports.renderFile = function () {
+ var args = Array.prototype.slice.call(arguments);
+ var filename = args.shift();
+ var cb;
+ var opts = {filename: filename};
+ var data;
+ var viewOpts;
+
+ // Do we have a callback?
+ if (typeof arguments[arguments.length - 1] == 'function') {
+ cb = args.pop();
+ }
+ // Do we have data/opts?
+ if (args.length) {
+ // Should always have data obj
+ data = args.shift();
+ // Normal passed opts (data obj + opts obj)
+ if (args.length) {
+ // Use shallowCopy so we don't pollute passed in opts obj with new vals
+ utils.shallowCopy(opts, args.pop());
+ }
+ // Special casing for Express (settings + opts-in-data)
+ else {
+ // Express 3 and 4
+ if (data.settings) {
+ // Pull a few things from known locations
+ if (data.settings.views) {
+ opts.views = data.settings.views;
+ }
+ if (data.settings['view cache']) {
+ opts.cache = true;
+ }
+ // Undocumented after Express 2, but still usable, esp. for
+ // items that are unsafe to be passed along with data, like `root`
+ viewOpts = data.settings['view options'];
+ if (viewOpts) {
+ utils.shallowCopy(opts, viewOpts);
+ }
+ }
+ // Express 2 and lower, values set in app.locals, or people who just
+ // want to pass options in their data. NOTE: These values will override
+ // anything previously set in settings or settings['view options']
+ utils.shallowCopyFromList(opts, data, _OPTS_PASSABLE_WITH_DATA_EXPRESS);
+ }
+ opts.filename = filename;
+ }
+ else {
+ data = {};
+ }
+
+ return tryHandleCache(opts, data, cb);
+};
+
+/**
+ * Clear intermediate JavaScript cache. Calls {@link Cache#reset}.
+ * @public
+ */
+
+exports.clearCache = function () {
+ exports.cache.reset();
+};
+
+function Template(text, opts) {
+ opts = opts || {};
+ var options = {};
+ this.templateText = text;
+ this.mode = null;
+ this.truncate = false;
+ this.currentLine = 1;
+ this.source = '';
+ this.dependencies = [];
+ options.client = opts.client || false;
+ options.escapeFunction = opts.escape || utils.escapeXML;
+ options.compileDebug = opts.compileDebug !== false;
+ options.debug = !!opts.debug;
+ options.filename = opts.filename;
+ options.delimiter = opts.delimiter || exports.delimiter || _DEFAULT_DELIMITER;
+ options.strict = opts.strict || false;
+ options.context = opts.context;
+ options.cache = opts.cache || false;
+ options.rmWhitespace = opts.rmWhitespace;
+ options.root = opts.root;
+ options.outputFunctionName = opts.outputFunctionName;
+ options.localsName = opts.localsName || exports.localsName || _DEFAULT_LOCALS_NAME;
+ options.views = opts.views;
+ options.async = opts.async;
+
+ if (options.strict) {
+ options._with = false;
+ }
+ else {
+ options._with = typeof opts._with != 'undefined' ? opts._with : true;
+ }
+
+ this.opts = options;
+
+ this.regex = this.createRegex();
+}
+
+Template.modes = {
+ EVAL: 'eval',
+ ESCAPED: 'escaped',
+ RAW: 'raw',
+ COMMENT: 'comment',
+ LITERAL: 'literal'
+};
+
+Template.prototype = {
+ createRegex: function () {
+ var str = _REGEX_STRING;
+ var delim = utils.escapeRegExpChars(this.opts.delimiter);
+ str = str.replace(/%/g, delim);
+ return new RegExp(str);
+ },
+
+ compile: function () {
+ var src;
+ var fn;
+ var opts = this.opts;
+ var prepended = '';
+ var appended = '';
+ var escapeFn = opts.escapeFunction;
+ var asyncCtor;
+
+ if (!this.source) {
+ this.generateSource();
+ prepended += ' var __output = [], __append = __output.push.bind(__output);' + '\n';
+ if (opts.outputFunctionName) {
+ prepended += ' var ' + opts.outputFunctionName + ' = __append;' + '\n';
+ }
+ if (opts._with !== false) {
+ prepended += ' with (' + opts.localsName + ' || {}) {' + '\n';
+ appended += ' }' + '\n';
+ }
+ appended += ' return __output.join("");' + '\n';
+ this.source = prepended + this.source + appended;
+ }
+
+ if (opts.compileDebug) {
+ src = 'var __line = 1' + '\n'
+ + ' , __lines = ' + JSON.stringify(this.templateText) + '\n'
+ + ' , __filename = ' + (opts.filename ?
+ JSON.stringify(opts.filename) : 'undefined') + ';' + '\n'
+ + 'try {' + '\n'
+ + this.source
+ + '} catch (e) {' + '\n'
+ + ' rethrow(e, __lines, __filename, __line, escapeFn);' + '\n'
+ + '}' + '\n';
+ }
+ else {
+ src = this.source;
+ }
+
+ if (opts.client) {
+ src = 'escapeFn = escapeFn || ' + escapeFn.toString() + ';' + '\n' + src;
+ if (opts.compileDebug) {
+ src = 'rethrow = rethrow || ' + rethrow.toString() + ';' + '\n' + src;
+ }
+ }
+
+ if (opts.strict) {
+ src = '"use strict";\n' + src;
+ }
+ if (opts.debug) {
+ console.log(src);
+ }
+
+ try {
+ if (opts.async) {
+ // Have to use generated function for this, since in envs without support,
+ // it breaks in parsing
+ try {
+ asyncCtor = (new Function('return (async function(){}).constructor;'))();
+ }
+ catch(e) {
+ if (e instanceof SyntaxError) {
+ throw new Error('This environment does not support async/await');
+ }
+ else {
+ throw e;
+ }
+ }
+ }
+ else {
+ asyncCtor = Function;
+ }
+ fn = new asyncCtor(opts.localsName + ', escapeFn, include, rethrow', src);
+ }
+ catch(e) {
+ // istanbul ignore else
+ if (e instanceof SyntaxError) {
+ if (opts.filename) {
+ e.message += ' in ' + opts.filename;
+ }
+ e.message += ' while compiling ejs\n\n';
+ e.message += 'If the above error is not helpful, you may want to try EJS-Lint:\n';
+ e.message += 'https://github.com/RyanZim/EJS-Lint';
+ if (!e.async) {
+ e.message += '\n';
+ e.message += 'Or, if you meant to create an async function, pass async: true as an option.';
+ }
+ }
+ throw e;
+ }
+
+ if (opts.client) {
+ fn.dependencies = this.dependencies;
+ return fn;
+ }
+
+ // Return a callable function which will execute the function
+ // created by the source-code, with the passed data as locals
+ // Adds a local `include` function which allows full recursive include
+ var returnedFn = function (data) {
+ var include = function (path, includeData) {
+ var d = utils.shallowCopy({}, data);
+ if (includeData) {
+ d = utils.shallowCopy(d, includeData);
+ }
+ return includeFile(path, opts)(d);
+ };
+ return fn.apply(opts.context, [data || {}, escapeFn, include, rethrow]);
+ };
+ returnedFn.dependencies = this.dependencies;
+ return returnedFn;
+ },
+
+ generateSource: function () {
+ var opts = this.opts;
+
+ if (opts.rmWhitespace) {
+ // Have to use two separate replace here as `^` and `$` operators don't
+ // work well with `\r`.
+ this.templateText =
+ this.templateText.replace(/\r/g, '').replace(/^\s+|\s+$/gm, '');
+ }
+
+ // Slurp spaces and tabs before <%_ and after _%>
+ this.templateText =
+ this.templateText.replace(/[ \t]*<%_/gm, '<%_').replace(/_%>[ \t]*/gm, '_%>');
+
+ var self = this;
+ var matches = this.parseTemplateText();
+ var d = this.opts.delimiter;
+
+ if (matches && matches.length) {
+ matches.forEach(function (line, index) {
+ var opening;
+ var closing;
+ var include;
+ var includeOpts;
+ var includeObj;
+ var includeSrc;
+ // If this is an opening tag, check for closing tags
+ // FIXME: May end up with some false positives here
+ // Better to store modes as k/v with '<' + delimiter as key
+ // Then this can simply check against the map
+ if ( line.indexOf('<' + d) === 0 // If it is a tag
+ && line.indexOf('<' + d + d) !== 0) { // and is not escaped
+ closing = matches[index + 2];
+ if (!(closing == d + '>' || closing == '-' + d + '>' || closing == '_' + d + '>')) {
+ throw new Error('Could not find matching close tag for "' + line + '".');
+ }
+ }
+ // HACK: backward-compat `include` preprocessor directives
+ if ((include = line.match(/^\s*include\s+(\S+)/))) {
+ opening = matches[index - 1];
+ // Must be in EVAL or RAW mode
+ if (opening && (opening == '<' + d || opening == '<' + d + '-' || opening == '<' + d + '_')) {
+ includeOpts = utils.shallowCopy({}, self.opts);
+ includeObj = includeSource(include[1], includeOpts);
+ if (self.opts.compileDebug) {
+ includeSrc =
+ ' ; (function(){' + '\n'
+ + ' var __line = 1' + '\n'
+ + ' , __lines = ' + JSON.stringify(includeObj.template) + '\n'
+ + ' , __filename = ' + JSON.stringify(includeObj.filename) + ';' + '\n'
+ + ' try {' + '\n'
+ + includeObj.source
+ + ' } catch (e) {' + '\n'
+ + ' rethrow(e, __lines, __filename, __line, escapeFn);' + '\n'
+ + ' }' + '\n'
+ + ' ; }).call(this)' + '\n';
+ }else{
+ includeSrc = ' ; (function(){' + '\n' + includeObj.source +
+ ' ; }).call(this)' + '\n';
+ }
+ self.source += includeSrc;
+ self.dependencies.push(exports.resolveInclude(include[1],
+ includeOpts.filename));
+ return;
+ }
+ }
+ self.scanLine(line);
+ });
+ }
+
+ },
+
+ parseTemplateText: function () {
+ var str = this.templateText;
+ var pat = this.regex;
+ var result = pat.exec(str);
+ var arr = [];
+ var firstPos;
+
+ while (result) {
+ firstPos = result.index;
+
+ if (firstPos !== 0) {
+ arr.push(str.substring(0, firstPos));
+ str = str.slice(firstPos);
+ }
+
+ arr.push(result[0]);
+ str = str.slice(result[0].length);
+ result = pat.exec(str);
+ }
+
+ if (str) {
+ arr.push(str);
+ }
+
+ return arr;
+ },
+
+ _addOutput: function (line) {
+ if (this.truncate) {
+ // Only replace single leading linebreak in the line after
+ // -%> tag -- this is the single, trailing linebreak
+ // after the tag that the truncation mode replaces
+ // Handle Win / Unix / old Mac linebreaks -- do the \r\n
+ // combo first in the regex-or
+ line = line.replace(/^(?:\r\n|\r|\n)/, '');
+ this.truncate = false;
+ }
+ else if (this.opts.rmWhitespace) {
+ // rmWhitespace has already removed trailing spaces, just need
+ // to remove linebreaks
+ line = line.replace(/^\n/, '');
+ }
+ if (!line) {
+ return line;
+ }
+
+ // Preserve literal slashes
+ line = line.replace(/\\/g, '\\\\');
+
+ // Convert linebreaks
+ line = line.replace(/\n/g, '\\n');
+ line = line.replace(/\r/g, '\\r');
+
+ // Escape double-quotes
+ // - this will be the delimiter during execution
+ line = line.replace(/"/g, '\\"');
+ this.source += ' ; __append("' + line + '")' + '\n';
+ },
+
+ scanLine: function (line) {
+ var self = this;
+ var d = this.opts.delimiter;
+ var newLineCount = 0;
+
+ newLineCount = (line.split('\n').length - 1);
+
+ switch (line) {
+ case '<' + d:
+ case '<' + d + '_':
+ this.mode = Template.modes.EVAL;
+ break;
+ case '<' + d + '=':
+ this.mode = Template.modes.ESCAPED;
+ break;
+ case '<' + d + '-':
+ this.mode = Template.modes.RAW;
+ break;
+ case '<' + d + '#':
+ this.mode = Template.modes.COMMENT;
+ break;
+ case '<' + d + d:
+ this.mode = Template.modes.LITERAL;
+ this.source += ' ; __append("' + line.replace('<' + d + d, '<' + d) + '")' + '\n';
+ break;
+ case d + d + '>':
+ this.mode = Template.modes.LITERAL;
+ this.source += ' ; __append("' + line.replace(d + d + '>', d + '>') + '")' + '\n';
+ break;
+ case d + '>':
+ case '-' + d + '>':
+ case '_' + d + '>':
+ if (this.mode == Template.modes.LITERAL) {
+ this._addOutput(line);
+ }
+
+ this.mode = null;
+ this.truncate = line.indexOf('-') === 0 || line.indexOf('_') === 0;
+ break;
+ default:
+ // In script mode, depends on type of tag
+ if (this.mode) {
+ // If '//' is found without a line break, add a line break.
+ switch (this.mode) {
+ case Template.modes.EVAL:
+ case Template.modes.ESCAPED:
+ case Template.modes.RAW:
+ if (line.lastIndexOf('//') > line.lastIndexOf('\n')) {
+ line += '\n';
+ }
+ }
+ switch (this.mode) {
+ // Just executing code
+ case Template.modes.EVAL:
+ this.source += ' ; ' + line + '\n';
+ break;
+ // Exec, esc, and output
+ case Template.modes.ESCAPED:
+ this.source += ' ; __append(escapeFn(' + stripSemi(line) + '))' + '\n';
+ break;
+ // Exec and output
+ case Template.modes.RAW:
+ this.source += ' ; __append(' + stripSemi(line) + ')' + '\n';
+ break;
+ case Template.modes.COMMENT:
+ // Do nothing
+ break;
+ // Literal <%% mode, append as raw output
+ case Template.modes.LITERAL:
+ this._addOutput(line);
+ break;
+ }
+ }
+ // In string mode, just add the output
+ else {
+ this._addOutput(line);
+ }
+ }
+
+ if (self.opts.compileDebug && newLineCount) {
+ this.currentLine += newLineCount;
+ this.source += ' ; __line = ' + this.currentLine + '\n';
+ }
+ }
+};
+
+/**
+ * Escape characters reserved in XML.
+ *
+ * This is simply an export of {@link module:utils.escapeXML}.
+ *
+ * If `markup` is `undefined` or `null`, the empty string is returned.
+ *
+ * @param {String} markup Input string
+ * @return {String} Escaped string
+ * @public
+ * @func
+ * */
+exports.escapeXML = utils.escapeXML;
+
+/**
+ * Express.js support.
+ *
+ * This is an alias for {@link module:ejs.renderFile}, in order to support
+ * Express.js out-of-the-box.
+ *
+ * @func
+ */
+
+exports.__express = exports.renderFile;
+
+// Add require support
+/* istanbul ignore else */
+if (require.extensions) {
+ require.extensions['.ejs'] = function (module, flnm) {
+ var filename = flnm || /* istanbul ignore next */ module.filename;
+ var options = {
+ filename: filename,
+ client: true
+ };
+ var template = fileLoader(filename).toString();
+ var fn = exports.compile(template, options);
+ module._compile('module.exports = ' + fn.toString() + ';', filename);
+ };
+}
+
+/**
+ * Version of EJS.
+ *
+ * @readonly
+ * @type {String}
+ * @public
+ */
+
+exports.VERSION = _VERSION_STRING;
+
+/**
+ * Name for detection of EJS.
+ *
+ * @readonly
+ * @type {String}
+ * @public
+ */
+
+exports.name = _NAME;
+
+/* istanbul ignore if */
+if (typeof window != 'undefined') {
+ window.ejs = exports;
+}
diff --git a/node_modules/ejs/lib/utils.js b/node_modules/ejs/lib/utils.js
new file mode 100644
index 0000000..2abaaf5
--- /dev/null
+++ b/node_modules/ejs/lib/utils.js
@@ -0,0 +1,164 @@
+/*
+ * EJS Embedded JavaScript templates
+ * Copyright 2112 Matthew Eernisse (mde@fleegix.org)
+ *
+ * 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.
+ *
+*/
+
+/**
+ * Private utility functions
+ * @module utils
+ * @private
+ */
+
+'use strict';
+
+var regExpChars = /[|\\{}()[\]^$+*?.]/g;
+
+/**
+ * Escape characters reserved in regular expressions.
+ *
+ * If `string` is `undefined` or `null`, the empty string is returned.
+ *
+ * @param {String} string Input string
+ * @return {String} Escaped string
+ * @static
+ * @private
+ */
+exports.escapeRegExpChars = function (string) {
+ // istanbul ignore if
+ if (!string) {
+ return '';
+ }
+ return String(string).replace(regExpChars, '\\$&');
+};
+
+var _ENCODE_HTML_RULES = {
+ '&': '&',
+ '<': '<',
+ '>': '>',
+ '"': '"',
+ "'": '''
+};
+var _MATCH_HTML = /[&<>'"]/g;
+
+function encode_char(c) {
+ return _ENCODE_HTML_RULES[c] || c;
+}
+
+/**
+ * Stringified version of constants used by {@link module:utils.escapeXML}.
+ *
+ * It is used in the process of generating {@link ClientFunction}s.
+ *
+ * @readonly
+ * @type {String}
+ */
+
+var escapeFuncStr =
+ 'var _ENCODE_HTML_RULES = {\n'
++ ' "&": "&"\n'
++ ' , "<": "<"\n'
++ ' , ">": ">"\n'
++ ' , \'"\': """\n'
++ ' , "\'": "'"\n'
++ ' }\n'
++ ' , _MATCH_HTML = /[&<>\'"]/g;\n'
++ 'function encode_char(c) {\n'
++ ' return _ENCODE_HTML_RULES[c] || c;\n'
++ '};\n';
+
+/**
+ * Escape characters reserved in XML.
+ *
+ * If `markup` is `undefined` or `null`, the empty string is returned.
+ *
+ * @implements {EscapeCallback}
+ * @param {String} markup Input string
+ * @return {String} Escaped string
+ * @static
+ * @private
+ */
+
+exports.escapeXML = function (markup) {
+ return markup == undefined
+ ? ''
+ : String(markup)
+ .replace(_MATCH_HTML, encode_char);
+};
+exports.escapeXML.toString = function () {
+ return Function.prototype.toString.call(this) + ';\n' + escapeFuncStr;
+};
+
+/**
+ * Naive copy of properties from one object to another.
+ * Does not recurse into non-scalar properties
+ * Does not check to see if the property has a value before copying
+ *
+ * @param {Object} to Destination object
+ * @param {Object} from Source object
+ * @return {Object} Destination object
+ * @static
+ * @private
+ */
+exports.shallowCopy = function (to, from) {
+ from = from || {};
+ for (var p in from) {
+ to[p] = from[p];
+ }
+ return to;
+};
+
+/**
+ * Naive copy of a list of key names, from one object to another.
+ * Only copies property if it is actually defined
+ * Does not recurse into non-scalar properties
+ *
+ * @param {Object} to Destination object
+ * @param {Object} from Source object
+ * @param {Array} list List of properties to copy
+ * @return {Object} Destination object
+ * @static
+ * @private
+ */
+exports.shallowCopyFromList = function (to, from, list) {
+ for (var i = 0; i < list.length; i++) {
+ var p = list[i];
+ if (typeof from[p] != 'undefined') {
+ to[p] = from[p];
+ }
+ }
+ return to;
+};
+
+/**
+ * Simple in-process cache implementation. Does not implement limits of any
+ * sort.
+ *
+ * @implements Cache
+ * @static
+ * @private
+ */
+exports.cache = {
+ _data: {},
+ set: function (key, val) {
+ this._data[key] = val;
+ },
+ get: function (key) {
+ return this._data[key];
+ },
+ reset: function () {
+ this._data = {};
+ }
+};
diff --git a/node_modules/ejs/package.json b/node_modules/ejs/package.json
new file mode 100644
index 0000000..cda1d2d
--- /dev/null
+++ b/node_modules/ejs/package.json
@@ -0,0 +1,80 @@
+{
+ "_from": "ejs",
+ "_id": "ejs@2.6.1",
+ "_inBundle": false,
+ "_integrity": "sha512-0xy4A/twfrRCnkhfk8ErDi5DqdAsAqeGxht4xkCUrsvhhbQNs7E+4jV0CN7+NKIY0aHE72+XvqtBIXzD31ZbXQ==",
+ "_location": "/ejs",
+ "_phantomChildren": {},
+ "_requested": {
+ "type": "tag",
+ "registry": true,
+ "raw": "ejs",
+ "name": "ejs",
+ "escapedName": "ejs",
+ "rawSpec": "",
+ "saveSpec": null,
+ "fetchSpec": "latest"
+ },
+ "_requiredBy": [
+ "#USER",
+ "/"
+ ],
+ "_resolved": "https://registry.npmjs.org/ejs/-/ejs-2.6.1.tgz",
+ "_shasum": "498ec0d495655abc6f23cd61868d926464071aa0",
+ "_spec": "ejs",
+ "_where": "/Users/deveshverma/Desktop/nodetestrepo",
+ "author": {
+ "name": "Matthew Eernisse",
+ "email": "mde@fleegix.org",
+ "url": "http://fleegix.org"
+ },
+ "bugs": {
+ "url": "https://github.com/mde/ejs/issues"
+ },
+ "bundleDependencies": false,
+ "contributors": [
+ {
+ "name": "Timothy Gu",
+ "email": "timothygu99@gmail.com",
+ "url": "https://timothygu.github.io"
+ }
+ ],
+ "dependencies": {},
+ "deprecated": false,
+ "description": "Embedded JavaScript templates",
+ "devDependencies": {
+ "browserify": "^13.1.1",
+ "eslint": "^4.14.0",
+ "git-directory-deploy": "^1.5.1",
+ "istanbul": "~0.4.3",
+ "jake": "^8.0.16",
+ "jsdoc": "^3.4.0",
+ "lru-cache": "^4.0.1",
+ "mocha": "^5.0.5",
+ "uglify-js": "^3.3.16"
+ },
+ "engines": {
+ "node": ">=0.10.0"
+ },
+ "homepage": "https://github.com/mde/ejs",
+ "keywords": [
+ "template",
+ "engine",
+ "ejs"
+ ],
+ "license": "Apache-2.0",
+ "main": "./lib/ejs.js",
+ "name": "ejs",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/mde/ejs.git"
+ },
+ "scripts": {
+ "coverage": "istanbul cover node_modules/mocha/bin/_mocha",
+ "devdoc": "jake doc[dev]",
+ "doc": "jake doc",
+ "lint": "eslint \"**/*.js\" Jakefile",
+ "test": "jake test"
+ },
+ "version": "2.6.1"
+}
diff --git a/node_modules/encodeurl/HISTORY.md b/node_modules/encodeurl/HISTORY.md
new file mode 100644
index 0000000..41313b2
--- /dev/null
+++ b/node_modules/encodeurl/HISTORY.md
@@ -0,0 +1,14 @@
+1.0.2 / 2018-01-21
+==================
+
+ * Fix encoding `%` as last character
+
+1.0.1 / 2016-06-09
+==================
+
+ * Fix encoding unpaired surrogates at start/end of string
+
+1.0.0 / 2016-06-08
+==================
+
+ * Initial release
diff --git a/node_modules/encodeurl/LICENSE b/node_modules/encodeurl/LICENSE
new file mode 100644
index 0000000..8812229
--- /dev/null
+++ b/node_modules/encodeurl/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2016 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/encodeurl/README.md b/node_modules/encodeurl/README.md
new file mode 100644
index 0000000..127c5a0
--- /dev/null
+++ b/node_modules/encodeurl/README.md
@@ -0,0 +1,128 @@
+# encodeurl
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Encode a URL to a percent-encoded form, excluding already-encoded sequences
+
+## Installation
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install encodeurl
+```
+
+## API
+
+```js
+var encodeUrl = require('encodeurl')
+```
+
+### encodeUrl(url)
+
+Encode a URL to a percent-encoded form, excluding already-encoded sequences.
+
+This function will take an already-encoded URL and encode all the non-URL
+code points (as UTF-8 byte sequences). This function will not encode the
+"%" character unless it is not part of a valid sequence (`%20` will be
+left as-is, but `%foo` will be encoded as `%25foo`).
+
+This encode is meant to be "safe" and does not throw errors. It will try as
+hard as it can to properly encode the given URL, including replacing any raw,
+unpaired surrogate pairs with the Unicode replacement character prior to
+encoding.
+
+This function is _similar_ to the intrinsic function `encodeURI`, except it
+will not encode the `%` character if that is part of a valid sequence, will
+not encode `[` and `]` (for IPv6 hostnames) and will replace raw, unpaired
+surrogate pairs with the Unicode replacement character (instead of throwing).
+
+## Examples
+
+### Encode a URL containing user-controled data
+
+```js
+var encodeUrl = require('encodeurl')
+var escapeHtml = require('escape-html')
+
+http.createServer(function onRequest (req, res) {
+ // get encoded form of inbound url
+ var url = encodeUrl(req.url)
+
+ // create html message
+ var body = 'Location ' + escapeHtml(url) + ' not found
'
+
+ // send a 404
+ res.statusCode = 404
+ res.setHeader('Content-Type', 'text/html; charset=UTF-8')
+ res.setHeader('Content-Length', String(Buffer.byteLength(body, 'utf-8')))
+ res.end(body, 'utf-8')
+})
+```
+
+### Encode a URL for use in a header field
+
+```js
+var encodeUrl = require('encodeurl')
+var escapeHtml = require('escape-html')
+var url = require('url')
+
+http.createServer(function onRequest (req, res) {
+ // parse inbound url
+ var href = url.parse(req)
+
+ // set new host for redirect
+ href.host = 'localhost'
+ href.protocol = 'https:'
+ href.slashes = true
+
+ // create location header
+ var location = encodeUrl(url.format(href))
+
+ // create html message
+ var body = 'Redirecting to new site: ' + escapeHtml(location) + '
'
+
+ // send a 301
+ res.statusCode = 301
+ res.setHeader('Content-Type', 'text/html; charset=UTF-8')
+ res.setHeader('Content-Length', String(Buffer.byteLength(body, 'utf-8')))
+ res.setHeader('Location', location)
+ res.end(body, 'utf-8')
+})
+```
+
+## Testing
+
+```sh
+$ npm test
+$ npm run lint
+```
+
+## References
+
+- [RFC 3986: Uniform Resource Identifier (URI): Generic Syntax][rfc-3986]
+- [WHATWG URL Living Standard][whatwg-url]
+
+[rfc-3986]: https://tools.ietf.org/html/rfc3986
+[whatwg-url]: https://url.spec.whatwg.org/
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/encodeurl.svg
+[npm-url]: https://npmjs.org/package/encodeurl
+[node-version-image]: https://img.shields.io/node/v/encodeurl.svg
+[node-version-url]: https://nodejs.org/en/download
+[travis-image]: https://img.shields.io/travis/pillarjs/encodeurl.svg
+[travis-url]: https://travis-ci.org/pillarjs/encodeurl
+[coveralls-image]: https://img.shields.io/coveralls/pillarjs/encodeurl.svg
+[coveralls-url]: https://coveralls.io/r/pillarjs/encodeurl?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/encodeurl.svg
+[downloads-url]: https://npmjs.org/package/encodeurl
diff --git a/node_modules/encodeurl/index.js b/node_modules/encodeurl/index.js
new file mode 100644
index 0000000..fc4906c
--- /dev/null
+++ b/node_modules/encodeurl/index.js
@@ -0,0 +1,60 @@
+/*!
+ * encodeurl
+ * Copyright(c) 2016 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = encodeUrl
+
+/**
+ * RegExp to match non-URL code points, *after* encoding (i.e. not including "%")
+ * and including invalid escape sequences.
+ * @private
+ */
+
+var ENCODE_CHARS_REGEXP = /(?:[^\x21\x25\x26-\x3B\x3D\x3F-\x5B\x5D\x5F\x61-\x7A\x7E]|%(?:[^0-9A-Fa-f]|[0-9A-Fa-f][^0-9A-Fa-f]|$))+/g
+
+/**
+ * RegExp to match unmatched surrogate pair.
+ * @private
+ */
+
+var UNMATCHED_SURROGATE_PAIR_REGEXP = /(^|[^\uD800-\uDBFF])[\uDC00-\uDFFF]|[\uD800-\uDBFF]([^\uDC00-\uDFFF]|$)/g
+
+/**
+ * String to replace unmatched surrogate pair with.
+ * @private
+ */
+
+var UNMATCHED_SURROGATE_PAIR_REPLACE = '$1\uFFFD$2'
+
+/**
+ * Encode a URL to a percent-encoded form, excluding already-encoded sequences.
+ *
+ * This function will take an already-encoded URL and encode all the non-URL
+ * code points. This function will not encode the "%" character unless it is
+ * not part of a valid sequence (`%20` will be left as-is, but `%foo` will
+ * be encoded as `%25foo`).
+ *
+ * This encode is meant to be "safe" and does not throw errors. It will try as
+ * hard as it can to properly encode the given URL, including replacing any raw,
+ * unpaired surrogate pairs with the Unicode replacement character prior to
+ * encoding.
+ *
+ * @param {string} url
+ * @return {string}
+ * @public
+ */
+
+function encodeUrl (url) {
+ return String(url)
+ .replace(UNMATCHED_SURROGATE_PAIR_REGEXP, UNMATCHED_SURROGATE_PAIR_REPLACE)
+ .replace(ENCODE_CHARS_REGEXP, encodeURI)
+}
diff --git a/node_modules/encodeurl/package.json b/node_modules/encodeurl/package.json
new file mode 100644
index 0000000..a65cf72
--- /dev/null
+++ b/node_modules/encodeurl/package.json
@@ -0,0 +1,78 @@
+{
+ "_from": "encodeurl@~1.0.2",
+ "_id": "encodeurl@1.0.2",
+ "_inBundle": false,
+ "_integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=",
+ "_location": "/encodeurl",
+ "_phantomChildren": {},
+ "_requested": {
+ "type": "range",
+ "registry": true,
+ "raw": "encodeurl@~1.0.2",
+ "name": "encodeurl",
+ "escapedName": "encodeurl",
+ "rawSpec": "~1.0.2",
+ "saveSpec": null,
+ "fetchSpec": "~1.0.2"
+ },
+ "_requiredBy": [
+ "/express",
+ "/finalhandler",
+ "/send",
+ "/serve-static"
+ ],
+ "_resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
+ "_shasum": "ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59",
+ "_spec": "encodeurl@~1.0.2",
+ "_where": "/Users/deveshverma/Desktop/nodetestrepo/node_modules/express",
+ "bugs": {
+ "url": "https://github.com/pillarjs/encodeurl/issues"
+ },
+ "bundleDependencies": false,
+ "contributors": [
+ {
+ "name": "Douglas Christopher Wilson",
+ "email": "doug@somethingdoug.com"
+ }
+ ],
+ "deprecated": false,
+ "description": "Encode a URL to a percent-encoded form, excluding already-encoded sequences",
+ "devDependencies": {
+ "eslint": "3.19.0",
+ "eslint-config-standard": "10.2.1",
+ "eslint-plugin-import": "2.8.0",
+ "eslint-plugin-node": "5.2.1",
+ "eslint-plugin-promise": "3.6.0",
+ "eslint-plugin-standard": "3.0.1",
+ "istanbul": "0.4.5",
+ "mocha": "2.5.3"
+ },
+ "engines": {
+ "node": ">= 0.8"
+ },
+ "files": [
+ "LICENSE",
+ "HISTORY.md",
+ "README.md",
+ "index.js"
+ ],
+ "homepage": "https://github.com/pillarjs/encodeurl#readme",
+ "keywords": [
+ "encode",
+ "encodeurl",
+ "url"
+ ],
+ "license": "MIT",
+ "name": "encodeurl",
+ "repository": {
+ "type": "git",
+ "url": "git+https://github.com/pillarjs/encodeurl.git"
+ },
+ "scripts": {
+ "lint": "eslint .",
+ "test": "mocha --reporter spec --bail --check-leaks test/",
+ "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+ "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+ },
+ "version": "1.0.2"
+}
diff --git a/node_modules/escape-html/LICENSE b/node_modules/escape-html/LICENSE
new file mode 100644
index 0000000..2e70de9
--- /dev/null
+++ b/node_modules/escape-html/LICENSE
@@ -0,0 +1,24 @@
+(The MIT License)
+
+Copyright (c) 2012-2013 TJ Holowaychuk
+Copyright (c) 2015 Andreas Lubbe
+Copyright (c) 2015 Tiancheng "Timothy" Gu
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/escape-html/Readme.md b/node_modules/escape-html/Readme.md
new file mode 100644
index 0000000..653d9ea
--- /dev/null
+++ b/node_modules/escape-html/Readme.md
@@ -0,0 +1,43 @@
+
+# escape-html
+
+ Escape string for use in HTML
+
+## Example
+
+```js
+var escape = require('escape-html');
+var html = escape('foo & bar');
+// -> foo & bar
+```
+
+## Benchmark
+
+```
+$ npm run-script bench
+
+> escape-html@1.0.3 bench nodejs-escape-html
+> node benchmark/index.js
+
+
+ http_parser@1.0
+ node@0.10.33
+ v8@3.14.5.9
+ ares@1.9.0-DEV
+ uv@0.10.29
+ zlib@1.2.3
+ modules@11
+ openssl@1.0.1j
+
+ 1 test completed.
+ 2 tests completed.
+ 3 tests completed.
+
+ no special characters x 19,435,271 ops/sec ±0.85% (187 runs sampled)
+ single special character x 6,132,421 ops/sec ±0.67% (194 runs sampled)
+ many special characters x 3,175,826 ops/sec ±0.65% (193 runs sampled)
+```
+
+## License
+
+ MIT
\ No newline at end of file
diff --git a/node_modules/escape-html/index.js b/node_modules/escape-html/index.js
new file mode 100644
index 0000000..bf9e226
--- /dev/null
+++ b/node_modules/escape-html/index.js
@@ -0,0 +1,78 @@
+/*!
+ * escape-html
+ * Copyright(c) 2012-2013 TJ Holowaychuk
+ * Copyright(c) 2015 Andreas Lubbe
+ * Copyright(c) 2015 Tiancheng "Timothy" Gu
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var matchHtmlRegExp = /["'&<>]/;
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = escapeHtml;
+
+/**
+ * Escape special characters in the given string of html.
+ *
+ * @param {string} string The string to escape for inserting into HTML
+ * @return {string}
+ * @public
+ */
+
+function escapeHtml(string) {
+ var str = '' + string;
+ var match = matchHtmlRegExp.exec(str);
+
+ if (!match) {
+ return str;
+ }
+
+ var escape;
+ var html = '';
+ var index = 0;
+ var lastIndex = 0;
+
+ for (index = match.index; index < str.length; index++) {
+ switch (str.charCodeAt(index)) {
+ case 34: // "
+ escape = '"';
+ break;
+ case 38: // &
+ escape = '&';
+ break;
+ case 39: // '
+ escape = ''';
+ break;
+ case 60: // <
+ escape = '<';
+ break;
+ case 62: // >
+ escape = '>';
+ break;
+ default:
+ continue;
+ }
+
+ if (lastIndex !== index) {
+ html += str.substring(lastIndex, index);
+ }
+
+ lastIndex = index + 1;
+ html += escape;
+ }
+
+ return lastIndex !== index
+ ? html + str.substring(lastIndex, index)
+ : html;
+}
diff --git a/node_modules/escape-html/package.json b/node_modules/escape-html/package.json
new file mode 100644
index 0000000..6b3d39e
--- /dev/null
+++ b/node_modules/escape-html/package.json
@@ -0,0 +1,59 @@
+{
+ "_from": "escape-html@~1.0.3",
+ "_id": "escape-html@1.0.3",
+ "_inBundle": false,
+ "_integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=",
+ "_location": "/escape-html",
+ "_phantomChildren": {},
+ "_requested": {
+ "type": "range",
+ "registry": true,
+ "raw": "escape-html@~1.0.3",
+ "name": "escape-html",
+ "escapedName": "escape-html",
+ "rawSpec": "~1.0.3",
+ "saveSpec": null,
+ "fetchSpec": "~1.0.3"
+ },
+ "_requiredBy": [
+ "/express",
+ "/finalhandler",
+ "/send",
+ "/serve-static"
+ ],
+ "_resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
+ "_shasum": "0258eae4d3d0c0974de1c169188ef0051d1d1988",
+ "_spec": "escape-html@~1.0.3",
+ "_where": "/Users/deveshverma/Desktop/nodetestrepo/node_modules/express",
+ "bugs": {
+ "url": "https://github.com/component/escape-html/issues"
+ },
+ "bundleDependencies": false,
+ "deprecated": false,
+ "description": "Escape string for use in HTML",
+ "devDependencies": {
+ "beautify-benchmark": "0.2.4",
+ "benchmark": "1.0.0"
+ },
+ "files": [
+ "LICENSE",
+ "Readme.md",
+ "index.js"
+ ],
+ "homepage": "https://github.com/component/escape-html#readme",
+ "keywords": [
+ "escape",
+ "html",
+ "utility"
+ ],
+ "license": "MIT",
+ "name": "escape-html",
+ "repository": {
+ "type": "git",
+ "url": "git+https://github.com/component/escape-html.git"
+ },
+ "scripts": {
+ "bench": "node benchmark/index.js"
+ },
+ "version": "1.0.3"
+}
diff --git a/node_modules/etag/HISTORY.md b/node_modules/etag/HISTORY.md
new file mode 100644
index 0000000..222b293
--- /dev/null
+++ b/node_modules/etag/HISTORY.md
@@ -0,0 +1,83 @@
+1.8.1 / 2017-09-12
+==================
+
+ * perf: replace regular expression with substring
+
+1.8.0 / 2017-02-18
+==================
+
+ * Use SHA1 instead of MD5 for ETag hashing
+ - Improves performance for larger entities
+ - Works with FIPS 140-2 OpenSSL configuration
+
+1.7.0 / 2015-06-08
+==================
+
+ * Always include entity length in ETags for hash length extensions
+ * Generate non-Stats ETags using MD5 only (no longer CRC32)
+ * Improve stat performance by removing hashing
+ * Remove base64 padding in ETags to shorten
+ * Use MD5 instead of MD4 in weak ETags over 1KB
+
+1.6.0 / 2015-05-10
+==================
+
+ * Improve support for JXcore
+ * Remove requirement of `atime` in the stats object
+ * Support "fake" stats objects in environments without `fs`
+
+1.5.1 / 2014-11-19
+==================
+
+ * deps: crc@3.2.1
+ - Minor fixes
+
+1.5.0 / 2014-10-14
+==================
+
+ * Improve string performance
+ * Slightly improve speed for weak ETags over 1KB
+
+1.4.0 / 2014-09-21
+==================
+
+ * Support "fake" stats objects
+ * Support Node.js 0.6
+
+1.3.1 / 2014-09-14
+==================
+
+ * Use the (new and improved) `crc` for crc32
+
+1.3.0 / 2014-08-29
+==================
+
+ * Default strings to strong ETags
+ * Improve speed for weak ETags over 1KB
+
+1.2.1 / 2014-08-29
+==================
+
+ * Use the (much faster) `buffer-crc32` for crc32
+
+1.2.0 / 2014-08-24
+==================
+
+ * Add support for file stat objects
+
+1.1.0 / 2014-08-24
+==================
+
+ * Add fast-path for empty entity
+ * Add weak ETag generation
+ * Shrink size of generated ETags
+
+1.0.1 / 2014-08-24
+==================
+
+ * Fix behavior of string containing Unicode
+
+1.0.0 / 2014-05-18
+==================
+
+ * Initial release
diff --git a/node_modules/etag/LICENSE b/node_modules/etag/LICENSE
new file mode 100644
index 0000000..cab251c
--- /dev/null
+++ b/node_modules/etag/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014-2016 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/etag/README.md b/node_modules/etag/README.md
new file mode 100644
index 0000000..09c2169
--- /dev/null
+++ b/node_modules/etag/README.md
@@ -0,0 +1,159 @@
+# etag
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Create simple HTTP ETags
+
+This module generates HTTP ETags (as defined in RFC 7232) for use in
+HTTP responses.
+
+## Installation
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install etag
+```
+
+## API
+
+
+
+```js
+var etag = require('etag')
+```
+
+### etag(entity, [options])
+
+Generate a strong ETag for the given entity. This should be the complete
+body of the entity. Strings, `Buffer`s, and `fs.Stats` are accepted. By
+default, a strong ETag is generated except for `fs.Stats`, which will
+generate a weak ETag (this can be overwritten by `options.weak`).
+
+
+
+```js
+res.setHeader('ETag', etag(body))
+```
+
+#### Options
+
+`etag` accepts these properties in the options object.
+
+##### weak
+
+Specifies if the generated ETag will include the weak validator mark (that
+is, the leading `W/`). The actual entity tag is the same. The default value
+is `false`, unless the `entity` is `fs.Stats`, in which case it is `true`.
+
+## Testing
+
+```sh
+$ npm test
+```
+
+## Benchmark
+
+```bash
+$ npm run-script bench
+
+> etag@1.8.1 bench nodejs-etag
+> node benchmark/index.js
+
+ http_parser@2.7.0
+ node@6.11.1
+ v8@5.1.281.103
+ uv@1.11.0
+ zlib@1.2.11
+ ares@1.10.1-DEV
+ icu@58.2
+ modules@48
+ openssl@1.0.2k
+
+> node benchmark/body0-100b.js
+
+ 100B body
+
+ 4 tests completed.
+
+ buffer - strong x 258,647 ops/sec ±1.07% (180 runs sampled)
+ buffer - weak x 263,812 ops/sec ±0.61% (184 runs sampled)
+ string - strong x 259,955 ops/sec ±1.19% (185 runs sampled)
+ string - weak x 264,356 ops/sec ±1.09% (184 runs sampled)
+
+> node benchmark/body1-1kb.js
+
+ 1KB body
+
+ 4 tests completed.
+
+ buffer - strong x 189,018 ops/sec ±1.12% (182 runs sampled)
+ buffer - weak x 190,586 ops/sec ±0.81% (186 runs sampled)
+ string - strong x 144,272 ops/sec ±0.96% (188 runs sampled)
+ string - weak x 145,380 ops/sec ±1.43% (187 runs sampled)
+
+> node benchmark/body2-5kb.js
+
+ 5KB body
+
+ 4 tests completed.
+
+ buffer - strong x 92,435 ops/sec ±0.42% (188 runs sampled)
+ buffer - weak x 92,373 ops/sec ±0.58% (189 runs sampled)
+ string - strong x 48,850 ops/sec ±0.56% (186 runs sampled)
+ string - weak x 49,380 ops/sec ±0.56% (190 runs sampled)
+
+> node benchmark/body3-10kb.js
+
+ 10KB body
+
+ 4 tests completed.
+
+ buffer - strong x 55,989 ops/sec ±0.93% (188 runs sampled)
+ buffer - weak x 56,148 ops/sec ±0.55% (190 runs sampled)
+ string - strong x 27,345 ops/sec ±0.43% (188 runs sampled)
+ string - weak x 27,496 ops/sec ±0.45% (190 runs sampled)
+
+> node benchmark/body4-100kb.js
+
+ 100KB body
+
+ 4 tests completed.
+
+ buffer - strong x 7,083 ops/sec ±0.22% (190 runs sampled)
+ buffer - weak x 7,115 ops/sec ±0.26% (191 runs sampled)
+ string - strong x 3,068 ops/sec ±0.34% (190 runs sampled)
+ string - weak x 3,096 ops/sec ±0.35% (190 runs sampled)
+
+> node benchmark/stats.js
+
+ stat
+
+ 4 tests completed.
+
+ real - strong x 871,642 ops/sec ±0.34% (189 runs sampled)
+ real - weak x 867,613 ops/sec ±0.39% (190 runs sampled)
+ fake - strong x 401,051 ops/sec ±0.40% (189 runs sampled)
+ fake - weak x 400,100 ops/sec ±0.47% (188 runs sampled)
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/etag.svg
+[npm-url]: https://npmjs.org/package/etag
+[node-version-image]: https://img.shields.io/node/v/etag.svg
+[node-version-url]: https://nodejs.org/en/download/
+[travis-image]: https://img.shields.io/travis/jshttp/etag/master.svg
+[travis-url]: https://travis-ci.org/jshttp/etag
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/etag/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/etag?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/etag.svg
+[downloads-url]: https://npmjs.org/package/etag
diff --git a/node_modules/etag/index.js b/node_modules/etag/index.js
new file mode 100644
index 0000000..2a585c9
--- /dev/null
+++ b/node_modules/etag/index.js
@@ -0,0 +1,131 @@
+/*!
+ * etag
+ * Copyright(c) 2014-2016 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = etag
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var crypto = require('crypto')
+var Stats = require('fs').Stats
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var toString = Object.prototype.toString
+
+/**
+ * Generate an entity tag.
+ *
+ * @param {Buffer|string} entity
+ * @return {string}
+ * @private
+ */
+
+function entitytag (entity) {
+ if (entity.length === 0) {
+ // fast-path empty
+ return '"0-2jmj7l5rSw0yVb/vlWAYkK/YBwk"'
+ }
+
+ // compute hash of entity
+ var hash = crypto
+ .createHash('sha1')
+ .update(entity, 'utf8')
+ .digest('base64')
+ .substring(0, 27)
+
+ // compute length of entity
+ var len = typeof entity === 'string'
+ ? Buffer.byteLength(entity, 'utf8')
+ : entity.length
+
+ return '"' + len.toString(16) + '-' + hash + '"'
+}
+
+/**
+ * Create a simple ETag.
+ *
+ * @param {string|Buffer|Stats} entity
+ * @param {object} [options]
+ * @param {boolean} [options.weak]
+ * @return {String}
+ * @public
+ */
+
+function etag (entity, options) {
+ if (entity == null) {
+ throw new TypeError('argument entity is required')
+ }
+
+ // support fs.Stats object
+ var isStats = isstats(entity)
+ var weak = options && typeof options.weak === 'boolean'
+ ? options.weak
+ : isStats
+
+ // validate argument
+ if (!isStats && typeof entity !== 'string' && !Buffer.isBuffer(entity)) {
+ throw new TypeError('argument entity must be string, Buffer, or fs.Stats')
+ }
+
+ // generate entity tag
+ var tag = isStats
+ ? stattag(entity)
+ : entitytag(entity)
+
+ return weak
+ ? 'W/' + tag
+ : tag
+}
+
+/**
+ * Determine if object is a Stats object.
+ *
+ * @param {object} obj
+ * @return {boolean}
+ * @api private
+ */
+
+function isstats (obj) {
+ // genuine fs.Stats
+ if (typeof Stats === 'function' && obj instanceof Stats) {
+ return true
+ }
+
+ // quack quack
+ return obj && typeof obj === 'object' &&
+ 'ctime' in obj && toString.call(obj.ctime) === '[object Date]' &&
+ 'mtime' in obj && toString.call(obj.mtime) === '[object Date]' &&
+ 'ino' in obj && typeof obj.ino === 'number' &&
+ 'size' in obj && typeof obj.size === 'number'
+}
+
+/**
+ * Generate a tag for a stat.
+ *
+ * @param {object} stat
+ * @return {string}
+ * @private
+ */
+
+function stattag (stat) {
+ var mtime = stat.mtime.getTime().toString(16)
+ var size = stat.size.toString(16)
+
+ return '"' + size + '-' + mtime + '"'
+}
diff --git a/node_modules/etag/package.json b/node_modules/etag/package.json
new file mode 100644
index 0000000..0d40202
--- /dev/null
+++ b/node_modules/etag/package.json
@@ -0,0 +1,86 @@
+{
+ "_from": "etag@~1.8.1",
+ "_id": "etag@1.8.1",
+ "_inBundle": false,
+ "_integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=",
+ "_location": "/etag",
+ "_phantomChildren": {},
+ "_requested": {
+ "type": "range",
+ "registry": true,
+ "raw": "etag@~1.8.1",
+ "name": "etag",
+ "escapedName": "etag",
+ "rawSpec": "~1.8.1",
+ "saveSpec": null,
+ "fetchSpec": "~1.8.1"
+ },
+ "_requiredBy": [
+ "/express",
+ "/send"
+ ],
+ "_resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
+ "_shasum": "41ae2eeb65efa62268aebfea83ac7d79299b0887",
+ "_spec": "etag@~1.8.1",
+ "_where": "/Users/deveshverma/Desktop/nodetestrepo/node_modules/express",
+ "bugs": {
+ "url": "https://github.com/jshttp/etag/issues"
+ },
+ "bundleDependencies": false,
+ "contributors": [
+ {
+ "name": "Douglas Christopher Wilson",
+ "email": "doug@somethingdoug.com"
+ },
+ {
+ "name": "David Björklund",
+ "email": "david.bjorklund@gmail.com"
+ }
+ ],
+ "deprecated": false,
+ "description": "Create simple HTTP ETags",
+ "devDependencies": {
+ "beautify-benchmark": "0.2.4",
+ "benchmark": "2.1.4",
+ "eslint": "3.19.0",
+ "eslint-config-standard": "10.2.1",
+ "eslint-plugin-import": "2.7.0",
+ "eslint-plugin-markdown": "1.0.0-beta.6",
+ "eslint-plugin-node": "5.1.1",
+ "eslint-plugin-promise": "3.5.0",
+ "eslint-plugin-standard": "3.0.1",
+ "istanbul": "0.4.5",
+ "mocha": "1.21.5",
+ "safe-buffer": "5.1.1",
+ "seedrandom": "2.4.3"
+ },
+ "engines": {
+ "node": ">= 0.6"
+ },
+ "files": [
+ "LICENSE",
+ "HISTORY.md",
+ "README.md",
+ "index.js"
+ ],
+ "homepage": "https://github.com/jshttp/etag#readme",
+ "keywords": [
+ "etag",
+ "http",
+ "res"
+ ],
+ "license": "MIT",
+ "name": "etag",
+ "repository": {
+ "type": "git",
+ "url": "git+https://github.com/jshttp/etag.git"
+ },
+ "scripts": {
+ "bench": "node benchmark/index.js",
+ "lint": "eslint --plugin markdown --ext js,md .",
+ "test": "mocha --reporter spec --bail --check-leaks test/",
+ "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+ "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+ },
+ "version": "1.8.1"
+}
diff --git a/node_modules/express/History.md b/node_modules/express/History.md
new file mode 100644
index 0000000..2f6eab1
--- /dev/null
+++ b/node_modules/express/History.md
@@ -0,0 +1,3421 @@
+4.16.4 / 2018-10-10
+===================
+
+ * Fix issue where `"Request aborted"` may be logged in `res.sendfile`
+ * Fix JSDoc for `Router` constructor
+ * deps: body-parser@1.18.3
+ - Fix deprecation warnings on Node.js 10+
+ - Fix stack trace for strict json parse error
+ - deps: depd@~1.1.2
+ - deps: http-errors@~1.6.3
+ - deps: iconv-lite@0.4.23
+ - deps: qs@6.5.2
+ - deps: raw-body@2.3.3
+ - deps: type-is@~1.6.16
+ * deps: proxy-addr@~2.0.4
+ - deps: ipaddr.js@1.8.0
+ * deps: qs@6.5.2
+ * deps: safe-buffer@5.1.2
+
+4.16.3 / 2018-03-12
+===================
+
+ * deps: accepts@~1.3.5
+ - deps: mime-types@~2.1.18
+ * deps: depd@~1.1.2
+ - perf: remove argument reassignment
+ * deps: encodeurl@~1.0.2
+ - Fix encoding `%` as last character
+ * deps: finalhandler@1.1.1
+ - Fix 404 output for bad / missing pathnames
+ - deps: encodeurl@~1.0.2
+ - deps: statuses@~1.4.0
+ * deps: proxy-addr@~2.0.3
+ - deps: ipaddr.js@1.6.0
+ * deps: send@0.16.2
+ - Fix incorrect end tag in default error & redirects
+ - deps: depd@~1.1.2
+ - deps: encodeurl@~1.0.2
+ - deps: statuses@~1.4.0
+ * deps: serve-static@1.13.2
+ - Fix incorrect end tag in redirects
+ - deps: encodeurl@~1.0.2
+ - deps: send@0.16.2
+ * deps: statuses@~1.4.0
+ * deps: type-is@~1.6.16
+ - deps: mime-types@~2.1.18
+
+4.16.2 / 2017-10-09
+===================
+
+ * Fix `TypeError` in `res.send` when given `Buffer` and `ETag` header set
+ * perf: skip parsing of entire `X-Forwarded-Proto` header
+
+4.16.1 / 2017-09-29
+===================
+
+ * deps: send@0.16.1
+ * deps: serve-static@1.13.1
+ - Fix regression when `root` is incorrectly set to a file
+ - deps: send@0.16.1
+
+4.16.0 / 2017-09-28
+===================
+
+ * Add `"json escape"` setting for `res.json` and `res.jsonp`
+ * Add `express.json` and `express.urlencoded` to parse bodies
+ * Add `options` argument to `res.download`
+ * Improve error message when autoloading invalid view engine
+ * Improve error messages when non-function provided as middleware
+ * Skip `Buffer` encoding when not generating ETag for small response
+ * Use `safe-buffer` for improved Buffer API
+ * deps: accepts@~1.3.4
+ - deps: mime-types@~2.1.16
+ * deps: content-type@~1.0.4
+ - perf: remove argument reassignment
+ - perf: skip parameter parsing when no parameters
+ * deps: etag@~1.8.1
+ - perf: replace regular expression with substring
+ * deps: finalhandler@1.1.0
+ - Use `res.headersSent` when available
+ * deps: parseurl@~1.3.2
+ - perf: reduce overhead for full URLs
+ - perf: unroll the "fast-path" `RegExp`
+ * deps: proxy-addr@~2.0.2
+ - Fix trimming leading / trailing OWS in `X-Forwarded-For`
+ - deps: forwarded@~0.1.2
+ - deps: ipaddr.js@1.5.2
+ - perf: reduce overhead when no `X-Forwarded-For` header
+ * deps: qs@6.5.1
+ - Fix parsing & compacting very deep objects
+ * deps: send@0.16.0
+ - Add 70 new types for file extensions
+ - Add `immutable` option
+ - Fix missing `