Also allow boolean values

lib/multipartform.js

@@ -11,7 +11,7 @@ function Stream(stream) {
 		this.string = "";
 	}
 	this.stream = stream;
-	
+
 }
 
 Stream.prototype = {
@@ -59,24 +59,24 @@ function Part(name, value, boundary) {
 
 
 Part.prototype = {
-	
-  //returns the Content-Disposition header		
+
+  //returns the Content-Disposition header
   header: function() {
 	  var header;
-	  
+
     if (this.value.data) {
-	    header = "Content-Disposition: form-data; name=\"" + this.name + 
+	    header = "Content-Disposition: form-data; name=\"" + this.name +
   	            "\"; filename=\"" + this.value.filename + "\"\r\n" +
   	            "Content-Type: " + this.value.contentType;
  	  } if (this.value instanceof File) {
-  	  header = "Content-Disposition: form-data; name=\"" + this.name + 
+  	  header = "Content-Disposition: form-data; name=\"" + this.name +
   	            "\"; filename=\"" + this.value.filename + "\"\r\n" +
-  	            "Content-Length: " + this.value.fileSize + "\r\n" +	
-  	            "Content-Type: " + this.value.contentType;	
+  	            "Content-Length: " + this.value.fileSize + "\r\n" +
+  	            "Content-Type: " + this.value.contentType;
   	} else {
       header = "Content-Disposition: form-data; name=\"" + this.name + "\"";
   	}
-  	
+
 	  return "--" + this.boundary + "\r\n" + header + "\r\n\r\n";
   },
 
@@ -87,45 +87,45 @@ Part.prototype = {
   	  valueSize = this.value.fileSize;
   	} else if (this.value.data) {
   	  valueSize = this.value.data.length;
-        } else if (typeof this.value === 'number') {
+        } else if (typeof this.value === 'number' || typeof this.value === 'boolean') {
           valueSize = this.value.toString().length;
   	} else {
   	  valueSize = this.value.length;
   	}
-  	return valueSize + this.header().length + 2; 
+  	return valueSize + this.header().length + 2;
   },
 
   // Writes the Part out to a writable stream that supports the write(data) method
   // You can also pass in a String and a String will be returned to the callback
   // with the whole Part
   // Calls the callback when complete
   write: function(stream, callback) {
-	
+
     var self = this;
-	
+
 	  //first write the Content-Disposition
 	  stream.write(this.header());
-	
+
   	//Now write out the body of the Part
     if (this.value instanceof File) {
-  	  fs.open(this.value.path, "r", 0666, function (err, fd) { 
-    	  if (err) throw err; 
-    	  
+  	  fs.open(this.value.path, "r", 0666, function (err, fd) {
+    	  if (err) throw err;
+
   		  var position = 0;
-  		  
+
   	    (function reader () {
   	      fs.read(fd, 1024 * 4, position, "binary", function (er, chunk) {
   	        if (er) callback(err);
-  	        stream.write(chunk); 
+  	        stream.write(chunk);
   	        position += 1024 * 4;
   	        if (chunk) reader();
   	        else {
   			      stream.write("\r\n")
       			  callback();
       			  fs.close(fd);
       			}
-  	      }); 
-  	    })(); // reader() 
+  	      });
+  	    })(); // reader()
   	  });
      } else {
   	  stream.write(this.value + "\r\n");
@@ -150,14 +150,14 @@ MultiPartRequest.prototype = {
   	}
   	return partNames;
   },
-  
+
   write: function(stream, callback) {
     var partCount = 0, self = this;
-    
+
 	  // wrap the stream in our own Stream object
   	// See the Stream function above for the benefits of this
   	var stream = new Stream(stream);
-  	
+
   	// Let each part write itself out to the stream
   	(function writePart() {
   	  var partName = self.partNames[partCount];
@@ -176,12 +176,12 @@ MultiPartRequest.prototype = {
           if (callback) callback(stream.string || "");
     		}
   	  });
-    })(); 
+    })();
   }
 }
 
 var exportMethods = {
-  file: function(path, filename, fileSize, encoding, contentType) { 
+  file: function(path, filename, fileSize, encoding, contentType) {
     return new File(path, filename, fileSize, encoding, contentType)
   },
   data: function(filename, contentType, data) {