From 21d010415cce03032f2f94ea4f8d7d3eaecd2284 Mon Sep 17 00:00:00 2001
From: Rob <robertdacorte@gmail.com>
Date: Wed, 16 Jun 2021 07:09:59 +0200
Subject: [PATCH] Added validation to check for width and height in headers

---
 lib/types/multipart.js | 15 +++++++++++++--
 package.json           |  2 +-
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/lib/types/multipart.js b/lib/types/multipart.js
index 5816647..602ab9e 100644
--- a/lib/types/multipart.js
+++ b/lib/types/multipart.js
@@ -19,6 +19,8 @@ var RE_BOUNDARY = /^boundary$/i,
     RE_CHARSET = /^charset$/i,
     RE_FILENAME = /^filename$/i,
     RE_NAME = /^name$/i;
+    RE_WIDTH = /^width$/i;
+    RE_HEIGHT = /^height$/i;
 
 Multipart.detect = /^multipart\/form-data/i;
 function Multipart(boy, cfg) {
@@ -128,6 +130,8 @@ function Multipart(boy, cfg) {
           charset,
           encoding,
           filename,
+          width,
+          height,
           nsize = 0;
 
       if (header['content-type']) {
@@ -155,11 +159,18 @@ function Multipart(boy, cfg) {
         for (i = 0, len = parsed.length; i < len; ++i) {
           if (RE_NAME.test(parsed[i][0])) {
             fieldname = parsed[i][1];
-          } else if (RE_FILENAME.test(parsed[i][0])) {
+          }
+          if (RE_FILENAME.test(parsed[i][0])) {
             filename = parsed[i][1];
             if (!preservePath)
               filename = basename(filename);
           }
+          if(RE_WIDTH.test(parsed[i][0])){
+            width = parseFloat(parsed[i][1])
+          }
+          if(RE_HEIGHT.test(parsed[i][0])){
+            height = parseFloat(parsed[i][1])
+          }
         }
       } else
         return skipPart(part);
@@ -211,7 +222,7 @@ function Multipart(boy, cfg) {
             cb();
           }
         };
-        boy.emit('file', fieldname, file, filename, encoding, contype);
+        boy.emit('file', fieldname, file, filename, encoding, contype, width, height);
 
         onData = function(data) {
           if ((nsize += data.length) > fileSizeLimit) {
diff --git a/package.json b/package.json
index dc7b3ac..2706b89 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 { "name": "busboy",
-  "version": "0.3.1",
+  "version": "0.3.2",
   "author": "Brian White <mscdex@mscdex.net>",
   "description": "A streaming parser for HTML form data for node.js",
   "main": "./lib/main",