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stalwartlabs / mail-parser

Fast and robust e-mail parsing library for Rust
https://docs.rs/mail-parser/
Apache License 2.0
298 stars 40 forks source link

Inline attachments (incorrectly?) classified as Binary #70

Open sftse opened 10 months ago

sftse commented 10 months ago

The inline images in this email are PartType::Binary instead of PartType::InlineBinary, is this intended behavior?

From: X <X@X.org>
To: Y <Y@Y.org>
Date: Mon, 13 Feb 2018 12:00:00 -0400
Subject: Example inline
Mime-Version: 1.0
Content-Type: multipart/related; boundary="_005_C4D89E21F64B_"

--_005_C4D89E21F64B_
Content-Type: multipart/alternative;
    boundary="_000_C4D89E21F64B_"

--_000_C4D89E21F64B_
Content-Type: text/plain; charset=iso-8859-1
Content-Transfer-Encoding: quoted-printable

[cid:3302530593_302033]

[cid:3302530593_275216]

--_000_C4D89E21F64B_
Content-Type: text/html; charset=iso-8859-1
Content-Transfer-Encoding: quoted-printable

<HTML>
<HEAD>
<TITLE></TITLE>
</HEAD>
<BODY>
<IMG src=3D"cid:3302530593_302033" >
<IMG src=3D"cid:3302530593_275216" >
</BODY>
</HTML>

--_000_C4D89E21F64B_--

--_005_C4D89E21F64B_
Content-Type: image/jpeg
Content-Transfer-Encoding: plain
Content-Disposition: inline;
    filename="image.jpg"
Content-Description: image.jpg
Content-ID: <3302530593_302033>

A

--_005_C4D89E21F64B_
Content-Type: image/jpeg
Content-Transfer-Encoding: plain
Content-Disposition: inline;
    filename="image.jpg"
Content-Description: image.jpg
Content-ID: <3302530593_275216>

B

--_005_C4D89E21F64B_--