json-ref-lite.min.js

require=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<r.length;o++)s(r[o]);return s}({1:[function(require,module,exports){},{}],2:[function(require,module,exports){"use strict";var SPLIT_REGEX=/[^.^\]^[]+|(?=\[\]|\.\.)/g,DIGIT_REGEX=/^\d+$/;var setCache={},getCache={};module.exports={expr:expr,setter:function(path){return setCache[path]||(setCache[path]=new Function("data, value","return "+expr(path,"data")+" = value, data;"))},getter:function(path,safe){var k=path+"_"+safe;return getCache[k]||(getCache[k]=new Function("data","return "+expr(path,safe,"data")))},split:function(path){return path.match(SPLIT_REGEX)},join:function(segments){return segments.reduce(function(path,part){return path+(isQuoted(part)||DIGIT_REGEX.test(part)?"["+part+"]":(path?".":"")+part)},"")},forEach:function(path,cb,thisArg){forEach(path.match(SPLIT_REGEX),cb,thisArg)}};function expr(expression,safe,param){expression=expression||"";if(typeof safe==="string"){param=safe;safe=false}param=param||"data";if(expression&&expression.charAt(0)!=="[")expression="."+expression;return safe?makeSafe(expression,param):param+expression}function forEach(parts,iter,thisArg){var len=parts.length,part,idx,isArray,isBracket;for(idx=0;idx<len;idx++){part=parts[idx];if(part){isBracket=isQuoted(part);isArray=!isBracket&&/^\d+$/.test(part);iter.call(thisArg,part,isBracket,isArray,idx,parts)}}}function isQuoted(str){return typeof str==="string"&&str&&["'",'"'].indexOf(str.charAt(0))!==-1}function makeSafe(path,param){var result=param,parts=path.match(SPLIT_REGEX),isLast;forEach(parts,function(part,isBracket,isArray,idx,parts){isLast=idx===parts.length-1;part=isBracket||isArray?"["+part+"]":"."+part;result+=part+(!isLast?" || {})":")")});return new Array(parts.length+1).join("(")+result}},{}],"json-ref-lite":[function(require,module,exports){(function(__dirname){(function(){var expr,fs,request;fs=typeof window==="undefined"||window===null?require("fs"):false;request=fs&&fs.existsSync(__dirname+"/../sync-request")?require("sync-request"):false;expr=require("property-expr");module.exports=function(){this.cache={};this.extendtoken="$extend";this.reftoken="$ref";this.pathtoken="#";this.debug=false;this.clone=function(obj){var key,temp;if(obj===null||typeof obj!=="object"||typeof obj==="function"){return obj}temp=obj.constructor();for(key in obj){temp[key]=this.clone(obj[key])}return temp};this.findIds=function(json,ids){var id,k,obj,v;id=false;obj={};for(k in json){v=json[k];if(json.id!=null){id=json.id}if(id&&k!=="id"){obj[k]=v}if(typeof v==="object"){this.findIds(v,ids)}}if(id){return ids[id]=obj}};this.get_json_pointer=function(ref,root){var err,error,evalstr,result;evalstr=ref.replace(/\\\//,"#SLASH#").replace(/\//g,".").replace(/#SLASH#/,"/");evalstr=evalstr.replace(new RegExp("^"+this.pathtoken),"");if(evalstr[0]==="."){evalstr=evalstr.substr(1,evalstr.length-1)}try{if(this.debug){console.log("evaluating '"+evalstr+"'")}result=expr.getter(evalstr)(root)}catch(error){err=error;result=""}return result};this.replace=function(json,ids,root){var jsonpointer,k,ref,ref1,ref2,results,str,url,v;results=[];for(k in json){v=json[k];if(this.debug&&typeof ref==="string"){console.log("checking "+k)}if(v!=null&&v[reftoken]!=null){ref=v[reftoken];if(this.debug&&typeof ref==="string"){console.log("checking "+k+" -> "+ref)}if(Object.keys(v).length>1){console.error("json-ref-lite error: object '"+k+"' contains reference as well as other properties..ignoring properties")}if(Array.isArray(ref)){ref=this.replace(ref,ids,root)}else if(ids[ref]!=null){json[k]=ids[ref]}else if(request&&String(ref).match(/^https?:/)){url=ref.match(/^[^#]*/);if(!this.cache[url]){this.cache[url]=this.resolve(JSON.parse(request("GET",url).getBody().toString()))}json[k]=this.cache[url];if(ref.match(this.pathtoken)){jsonpointer=ref.replace(new RegExp(".*"+pathtoken),this.pathtoken);if(jsonpointer.length){json[k]=this.get_json_pointer(jsonpointer,json[k])}}}else if(fs&&fs.existsSync(ref)){str=fs.readFileSync(ref).toString();if(str.match(/module\.exports/)){json[k]=require(ref)}else{json[k]=JSON.parse(str)}}else if(String(ref).match(new RegExp("^"+this.pathtoken))){if(this.debug){console.log("checking "+ref+" pathtoken")}json[k]=this.get_json_pointer(ref,root)}if(((ref1=json[k])!=null?ref1.length:void 0)!=null&&((ref2=json[k])!=null?ref2.length:void 0)===0&&this.debug){results.push(console.log(ref+" reference not found"))}else{results.push(void 0)}}else{if(typeof v==="object"){results.push(this.replace(v,ids,root))}else{results.push(void 0)}}}return results};this.extend=function(json){var k,ref,results,rk,rv,v;if(typeof json==="object"){results=[];for(k in json){v=json[k];if(k===this.extendtoken&&v[this.reftoken]!=null){ref=this.get_json_pointer(v[this.reftoken],json);for(rk in v){rv=v[rk];if(rk!==this.reftoken){ref[rk]=rv}}delete json[k]}if(typeof v==="object"){results.push(v=this.extend(v))}else{results.push(void 0)}}return results}};this.resolve=function(json){var ids;ids={};this.findIds(json,ids);if(this.debug&&Object.keys(ids).length){console.dir(ids)}this.replace(json,ids,json);return json};this.evaluate=function(json,data,cb){var k,ref1,v;if(cb==null){cb=this.evaluateStr}ref1=this.clone(json);for(k in ref1){v=ref1[k];if(typeof v==="string"){json[k]=cb(v,data)}if(typeof v==="object"){json[k]=this.evaluate(v,data)}}return json};this.evaluateStr=function(k,data){var error,itemstr;if(typeof k!=="string"){return k}if(k[0]==="{"&&k[k.length-1]==="}"){try{return expr.getter(k.replace(/^{/,"").replace(/}$/,""))(data)}catch(error){return null}}else{itemstr=k.replace(/(\{)(.*?)(\})/g,function($0,$1,$2){var err,error1,result;result="";if(data==null||$2==null){return result}if(data[$2]!=null&&typeof data[$2]==="function"){result=data[$2]()}else{if(data[$2]!=null){result=data[$2]}else{try{$2=$2.replace(new RegExp("^"+this.pathtoken+"/"),"").replace(/\//g,".");result=expr.getter($2)(data)}catch(error1){err=error1;result=""}if(result==null){result=""}}}this.evaluateStr(result,data);return result});return itemstr}};return this}()}).call(this)}).call(this,"/")},{fs:1,"property-expr":2,"sync-request":1}]},{},[]);