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Fixed headers with less than 3 elements divided by a comma. #32

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Fixed headers with less than 3 elements divided by a comma. #32

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13 changes: 6 additions & 7 deletions multipart.js
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Original file line number Diff line number Diff line change
Expand Up @@ -26,16 +26,16 @@ exports.Parse = function(multipartBodyBuffer,boundary){
// { filename: 'A.txt', type: 'text/plain', data: <Buffer 41 41 41 41 42 42 42 42> }
var obj = function(str){
var k = str.split('=');
var a = k[0].trim();
var b = JSON.parse(k[1].trim());
var a = k[0]?.trim() || '';
var b = JSON.parse(k[1]?.trim() || '{}');
var o = {};
Object.defineProperty( o , a ,
{ value: b, writable: true, enumerable: true, configurable: true })
return o;
}
var header = part.header.split(';');
var header = part.header.split(';');
var file = obj(header[2]);
var contentType = part.info.split(':')[1].trim();
var contentType = part.info.split(':')[1]?.trim() || '';
Object.defineProperty( file , 'type' ,
{ value: contentType, writable: true, enumerable: true, configurable: true })
Object.defineProperty( file , 'data' ,
Expand Down Expand Up @@ -64,7 +64,7 @@ exports.Parse = function(multipartBodyBuffer,boundary){
lastline='';
}else
if((1 == state) && newLineDetected){
header = lastline;
header = lastline + ';;';
state=2;
lastline='';
}else
Expand All @@ -85,7 +85,7 @@ exports.Parse = function(multipartBodyBuffer,boundary){
var part = buffer.slice(0,j-1);
var p = { header : header , info : info , part : part };
allParts.push(process(p));
buffer = []; lastline=''; state=5; header=''; info='';
buffer = []; lastline=''; state=5; header=';;'; info='';
}else{
buffer.push(oneByte);
}
Expand Down Expand Up @@ -135,4 +135,3 @@ exports.DemoData = function(){
return (new Buffer(body,'utf-8'));
// returns a Buffered payload, so the it will be treated as a binary content.
};