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| function xml2json(xmlcode,ignoretags,debug){
if(!ignoretags){ignoretags=""};
xmlcode=xmlcode.replace(/\s*\/>/g,'/>');
xmlcode=xmlcode.replace(/<\?[^>]*>/g,"").replace(/<\![^>]*>/g,"");
if (!ignoretags.sort){ignoretags=ignoretags.split(",")};
var x=no_fast_endings(xmlcode);
x=attris_to_tags(x);
x=escape(x);
x=x.split("%3C").join("<").split("%3E").join(">").split("%3D").join("=").split("%22").join("\"");
for (var i=0;i<ignoretags.length;i++){
x=x.replace(new RegExp("<"+ignoretags[i]+">","g"),"*$**"+ignoretags[i]+"**$*");
x=x.replace(new RegExp("</"+ignoretags[i]+">","g"),"*$***"+ignoretags[i]+"**$*");
};
x='<JSONTAGWRAPPER>'+x+'</JSONTAGWRAPPER>';
xmlobject={};
// var y=this.xml_to_object(x).jsontagwrapper;
var y=xml_to_object(x).jsontagwrapper;
if(debug){y=show_json_structure(y,debug);}
return y;
}
function xml_to_object(xmlcode){
var x=xmlcode.replace(/<\//g,"§");
x=x.split("<");
var y=[];
var level=0;
var opentags=[];
for (var i=1;i<x.length;i++){
var tagname=x[i].split(">")[0];
opentags.push(tagname);
level++;
y.push(level+"<"+x[i].split("§")[0]);
while (x[i].indexOf("§"+opentags[opentags.length-1]+">")>=0) {level--;opentags.pop();}
};
var oldniva=-1;
var objname="xmlobject";
for (var i=0;i<y.length;i++){
var preeval="";
var niva=y[i].split("<")[0];
var tagnamn=y[i].split("<")[1].split(">")[0];
tagnamn=tagnamn.toLowerCase();
var rest=y[i].split(">")[1];
if(niva<=oldniva){
var tabort=oldniva-niva+1;
for (var j=0;j<tabort;j++){objname=objname.substring(0,objname.lastIndexOf("."));}
}
objname+="."+tagnamn;
var pobject=objname.substring(0,objname.lastIndexOf("."));
if (eval("typeof "+pobject) != "object") {preeval+=pobject+"={value:"+pobject+"};\n";}
var objlast=objname.substring(objname.lastIndexOf(".")+1);
var already=false;
for (k in eval(pobject)) {if(k==objlast) {already=true;}}
var onlywhites=true;
for (var s=0;s<rest.length;s+=3){
if (rest.charAt(s)!="%") {onlywhites=false;}
};
if (rest!="" && !onlywhites){
if (rest/1!=rest){
rest="'"+rest.replace(/\'/g,"\\'")+"'";
rest=rest.replace(/\*\$\*\*\*/g,"</");
rest=rest.replace(/\*\$\*\*/g,"<");
rest=rest.replace(/\*\*\$\*/g,">");
}
}
else {rest="{}"}
if (rest.charAt(0)=="'") {rest='unescape('+rest+')';}
if (already && !eval(objname+".sort")) {preeval+=objname+"=["+objname+"];\n";}
var before="=";after="";
if (already) {before=".push(";after=")";}
var toeval=preeval+objname+before+rest+after;
eval(toeval);
if (eval(objname+".sort")) {objname+="["+eval(objname+".length-1")+"]";}
oldniva=niva;
};
return xmlobject;
}
function show_json_structure(object,debug,l){
var x='';
if (object.sort){x+="[\n";} else {x+="{\n";};
for (var i in object){
if (!object.sort){x+=i+":"};
if (typeof object[i] == "object"){
x+=show_json_structure(object[i],false,1);
}
else {
if(typeof object[i]=="function"){
var v=object[i]+"";
//v=v.replace(/\t/g,"");
x+=v
}
else if (typeof object[i]!="string") {x+=object[i]+",\n";}
else {
x+="'"+object[i].replace(/\'/g,"\\'").replace(/\n/g,"\\n").replace(/\t/g,"\\t").replace(/\r/g,"\\r")+"',\n";
}
}
};
if (object.sort){x+="],\n"} else {x+="},\n"}
if (!l){
x=x.substring(0,x.lastIndexOf(","));
x=x.replace(new RegExp(",\n}","g"),"\n}");
x=x.replace(new RegExp(",\n]","g"),"\n]");
var y=x.split("\n");x="";
var lvl=0;
for (var i=0;i<y.length;i++){
if (y[i].indexOf("}")>=0 || y[i].indexOf("]")>=0) {lvl--;}
tabs="";for(var j=0;j<lvl;j++){tabs+="\t"};
x+=tabs+y[i]+"\n";
if (y[i].indexOf("{")>=0 || y[i].indexOf("[")>=0) {lvl++;}
};
if(debug=="html"){
x=x.replace(/</g,"<").replace(/>/g,">");
x=x.replace(/\n/g,"<BR>").replace(/\t/g," ");
};
if (debug=="compact") {x=x.replace(/\n/g,"").replace(/\t/g,"");}
};
return x;
}
function no_fast_endings(x){
x=x.split("/>");
for (var i=1;i<x.length;i++){
var t=x[i-1].substring(x[i-1].lastIndexOf("<")+1).split(" ")[0];
x[i]="></"+t+">"+x[i];
};
x=x.join("");
return x;
}
function attris_to_tags(x){
var d=' ="\''.split("");
x=x.split(">");
for (var i=0;i<x.length;i++){
var temp=x[i].split("<");
for (var r=0;r<4;r++){temp[0]=temp[0].replace(new RegExp(d[r],"g"),"_jsonconvtemp"+r+"_");};
if(temp[1]){
temp[1]=temp[1].replace(/'/g,'"');
temp[1]=temp[1].split('"');
for (var j=1;j<temp[1].length;j+=2){
for (var r=0;r<4;r++){temp[1][j]=temp[1][j].replace(new RegExp(d[r],"g"),"_jsonconvtemp"+r+"_");}
};
temp[1]=temp[1].join('"');
};
x[i]=temp.join("<");
};
x=x.join(">");
x=x.replace(/ ([^=]*)=([^ |>]*)/g,"><$1>$2</$1");
x=x.replace(/>"/g,">").replace(/"</g,"<");
for (var r=0;r<4;r++){x=x.replace(new RegExp("_jsonconvtemp"+r+"_","g"),d[r]);};
return x;
} |
JS: xml2json en pur JS
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