var refObject=function(a){this.value=a};refObject.prototype={value:this.value,get:function(){return this.value},set:function(a){this.value=a},valueOf:function(){return this.get()}};var ref=function(a){return new refObject(a)},FormBuilder=function(a){this.form_object=a};FormBuilder.prototype={form_object:this.form_object,defs_object:{},parent_element:null,built_form:null,root_element:null};
FormBuilder.regex={reg_in_key:/^\/\^(.+)\$\/$/,reg_out_val:/\{(\$[1-9])\}/,pri_out_val:/\{([a-z-]+)\}/g,pri_in_key:/^\$([a-z-]+)$/,arr_out_set:/^\{\{([a-z-]+)\}\}$/,arr_out_val:/\{([a-z-]+)\.([a-z-]+)\}/g,arr_in_key:/^\$\$([a-z-]+)$/};FormBuilder.spread_attr=["children","next_nodes","prev_nodes","attributes","node_link"];FormBuilder.allowed_attr="node node_type next_nodes prev_nodes attributes children text repeat".split(" ");
FormBuilder.prototype.add_definition=function(a){for(var b in a)this.defs_object[b]=a[b]};FormBuilder.prototype.build=function(a){a=null==a?{}:a;this.built_form=JSON.parse(JSON.stringify(this.form_object));this.built_form=FormBuilder.formatFormObject(this.built_form,this.defs_object);this.built_form=FormBuilder.replaceStatements(this.built_form,a,this.defs_object)};
FormBuilder.prototype.attach=function(a){if(!(a instanceof Element)&&null==this.parent_element)return!1;this.parent_element=a instanceof Element?a:this.parent_element};FormBuilder.formatFormObject=function(a,b){if(a.hasOwnProperty("children"))for(var g in a.children)a.children[g].parent=a,FormBuilder.formatFormObject(a.children[g],b);return a};
FormBuilder.fetchNodeDefinition=function(a,b){var g,c;r=FormBuilder.regex.reg_in_key;if("undefined"!=typeof b&&b.hasOwnProperty(a))return{def:b[a]};for(g in b)if(r.test(g)&&(c=new RegExp(g.slice(1,-1)),c.test(a))){matches={};for(c=1;c<RegExp.length&&10>c;c++)matches["$"+c]=RegExp["$"+c];return{def:b[g],scope:matches}}return{}};
FormBuilder.replaceStatements=function(a,b,g){a=a instanceof Object?a:{};b=b instanceof Object?JSON.parse(JSON.stringify(b)):{};var c,f,e,h;if(a.hasOwnProperty("scope")&&a.scope instanceof Object)for(c in a.scope)b[c]=a.scope[c];if(a.hasOwnProperty("node")&&"string"==typeof a.node&&(f=FormBuilder.fetchNodeDefinition(a.node,g),f.hasOwnProperty("def")&&(a.node_link=JSON.parse(JSON.stringify(f.def)),f.hasOwnProperty("scope"))))for(c in f.scope)b[c]=f.scope[c];a.received=b;for(c in a)if("string"==typeof a[c]){f=
FormBuilder.regex.arr_out_set;var d=[];(e=f.exec(a[c]))&&d.push(e[1]);for(e in d)b.hasOwnProperty(d[e])||(b[d[e]]=[]),a[c]=b[d[e]];if(!(0<d.length)){f=FormBuilder.regex.reg_out_val;h=-1;for(d=[];null!==(e=f.exec(a[c]))&&!(h>=f.lastIndex);)h=f.lastIndex,d.push(e[1]);for(e in d)b.hasOwnProperty(d[e])||(b[d[e]]=""),f=new RegExp("{\\$"+d[e][1]+"}","g"),console.log(f),a[c]=a[c].replace(f,b[d[e]]);if(!(0<d.length)){f=FormBuilder.regex.pri_out_val;for(d=[];null!==(e=f.exec(a[c]));)d.push(e[1]);for(e in d)b.hasOwnProperty(d[e])||
(b[d[e]]=""),f=new RegExp("{"+d[e]+"}","g"),console.log("replacing",a[c],f,b[d[e]]),a[c]=a[c].replace(f,b[d[e]]);f=FormBuilder.regex.arr_out_val;for(d=[];null!==(e=f.exec(a[c]));)d.push(e[1]);for(e in d)b.hasOwnProperty(d[e])||(b[d[e]]=""),f=new RegExp("{"+d[e]+"}","g"),a[c]=a[c].replace(f,b[d[e]])}}}for(c in a)FormBuilder.regex.pri_in_key.test(c)?b[c.substring(1)]=a[c]:FormBuilder.regex.arr_in_key.test(c)&&(b[c.substring(2)]=a[c]);b=JSON.parse(JSON.stringify(b));for(c in a)if(-1<FormBuilder.spread_attr.indexOf(c))if(a[c]instanceof
Array)for(var k in a[c])FormBuilder.replaceStatements(a[c][k],b,g);else a[c]instanceof Object&&FormBuilder.replaceStatements(a[c],b,g);return a};FormBuilder.buildString=function(a){var b,g="";for(b in a)a[b]instanceof refObject?g+=""+a[b].get():"undefined"!=typeof a[b]?g+=""+a[b].toString():console.log(a[b],"cant be displayed");return g};