mailsplit - npm Package Compare versions

Comparing version 5.2.0 to 5.3.0

lib/mime-node.js

@@ -8,2 +8,3 @@ 'use strict';
 const PassThrough = require('stream').PassThrough;
+const pathlib = require('path');
 
@@ -66,2 +67,4 @@ class MimeNode {
 
+        this._parsedContentDisposition = this.libmime.parseHeaderValue(this.headers.getFirst('Content-Disposition'));
+
         // if content-type is missing default to plaintext
@@ -72,3 +75,14 @@ let contentHeader;
         } else {
-            contentHeader = 'text/plain';
+            if (this._parsedContentDisposition.params.filename) {
+                let extension = pathlib.parse(this._parsedContentDisposition.params.filename).ext.replace(/^\./, '');
+                if (extension) {
+                    contentHeader = libmime.detectMimeType(extension);
+                }
+            }
+
+            if (!contentHeader && /^attachment$/i.test(this._parsedContentDisposition.value)) {
+                contentHeader = 'application/octet-stream';
+            } else {
+                contentHeader = 'text/plain';
+            }
         }
@@ -78,4 +92,2 @@
 
-        this._parsedContentDisposition = this.libmime.parseHeaderValue(this.headers.getFirst('Content-Disposition'));
-
         this.encoding = this.headers
@@ -82,0 +94,0 @@ .getFirst('Content-Transfer-Encoding')

package.json

 {
     "name": "mailsplit",
-    "version": "5.2.0",
+    "version": "5.3.0",
     "description": "Split email messages into an object stream",
@@ -20,3 +20,3 @@ "main": "index.js",
     "devDependencies": {
-        "eslint": "7.32.0",
+        "eslint": "8.0.0",
         "eslint-config-nodemailer": "1.2.0",
@@ -26,3 +26,3 @@ "eslint-config-prettier": "8.3.0",
         "grunt-cli": "1.4.3",
-        "grunt-contrib-nodeunit": "3.0.0",
+        "grunt-contrib-nodeunit": "4.0.0",
         "grunt-eslint": "23.0.0",
@@ -29,0 +29,0 @@ "random-message": "1.1.0"

No alert changes

Improved metrics

Total package byte prevSize

69782

increased by0.79%

Lines of code

1151

increased by0.96%

No dependency changes