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/*
* Copyright Stalwart Labs Ltd. See the COPYING
* file at the top-level directory of this distribution.
*
* Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
* option. This file may not be copied, modified, or distributed
* except according to those terms.
*/
use mail_parser::*;
fn main() {
let input = br#"From: Art Vandelay <art@vandelay.com> (Vandelay Industries)
To: "Colleagues": "James Smythe" <james@vandelay.com>; Friends:
jane@example.com, =?UTF-8?Q?John_Sm=C3=AEth?= <john@example.com>;
Date: Sat, 20 Nov 2021 14:22:01 -0800
Subject: Why not both importing AND exporting? =?utf-8?b?4pi6?=
Content-Type: multipart/mixed; boundary="festivus";
--festivus
Content-Type: text/html; charset="us-ascii"
Content-Transfer-Encoding: base64
PGh0bWw+PHA+SSB3YXMgdGhpbmtpbmcgYWJvdXQgcXVpdHRpbmcgdGhlICZsZHF1bztle
HBvcnRpbmcmcmRxdW87IHRvIGZvY3VzIGp1c3Qgb24gdGhlICZsZHF1bztpbXBvcnRpbm
cmcmRxdW87LDwvcD48cD5idXQgdGhlbiBJIHRob3VnaHQsIHdoeSBub3QgZG8gYm90aD8
gJiN4MjYzQTs8L3A+PC9odG1sPg==
--festivus
Content-Type: message/rfc822; name="Exporting my book about coffee tables.eml"
Content-Disposition: inline; filename="Exporting my book about coffee tables.eml"
Content-Transfer-Encoding: 7bit
From: "Cosmo Kramer" <kramer@kramerica.com>
Subject: Exporting my book about coffee tables
Content-Type: multipart/mixed; boundary="giddyup";
--giddyup
Content-Type: text/plain; charset="utf-16"
Content-Transfer-Encoding: quoted-printable
=FF=FE=0C!5=D8"=DD5=D8)=DD5=D8-=DD =005=D8*=DD5=D8"=DD =005=D8"=
=DD5=D85=DD5=D8-=DD5=D8,=DD5=D8/=DD5=D81=DD =005=D8*=DD5=D86=DD =
=005=D8=1F=DD5=D8,=DD5=D8,=DD5=D8(=DD =005=D8-=DD5=D8)=DD5=D8"=
=DD5=D8=1E=DD5=D80=DD5=D8"=DD!=00
--giddyup
Content-Type: image/gif; name*1="about "; name*0="Book ";
name*2*=utf-8''%e2%98%95 tables.gif
Content-Transfer-Encoding: Base64
Content-Disposition: attachment
R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
--giddyup--
--festivus--
"#;
write_attachments(&MessageParser::default().parse(input).unwrap());
}
fn write_attachments(message: &Message) {
for attachment in message.attachments() {
if !attachment.is_message() {
std::fs::write(
attachment.attachment_name().unwrap_or("Untitled"),
attachment.contents(),
)
.unwrap();
} else {
write_attachments(attachment.message().unwrap());
}
}
}