Ignore unknown classical emails from spam folder (#2311)

This commit is contained in:
Hocuri
2021-04-10 10:45:47 +02:00
committed by GitHub
parent 53dba3c1ba
commit df277b374d
4 changed files with 107 additions and 14 deletions

View File

@@ -25,6 +25,7 @@ use crate::ephemeral::{stock_ephemeral_timer_changed, Timer as EphemeralTimer};
use crate::events::EventType;
use crate::headerdef::{HeaderDef, HeaderDefMap};
use crate::job::{self, Action};
use crate::log::LogExt;
use crate::message::{self, rfc724_mid_exists, Message, MessageState, MessengerMessage, MsgId};
use crate::mimeparser::{
parse_message_ids, AvatarAction, MailinglistType, MimeMessage, SystemMessage,
@@ -626,6 +627,15 @@ async fn add_parts(
// a new user won't find the contact request in the menu
state = MessageState::InFresh;
}
let is_spam = (chat_id_blocked == Blocked::Deaddrop)
&& !incoming_origin.is_known()
&& (is_dc_message == MessengerMessage::No)
&& context.is_spam_folder(&server_folder).await?;
if is_spam {
*chat_id = DC_CHAT_ID_TRASH;
info!(context, "Message is probably spam (TRASH)");
}
} else {
// Outgoing
@@ -1059,13 +1069,7 @@ INSERT INTO msgs
if !is_mdn {
update_last_subject(context, *chat_id, mime_parser)
.await
.unwrap_or_else(|e| {
warn!(
context,
"Could not update LastSubject of chat: {}",
e.to_string()
)
});
.ok_or_log_msg(context, "Could not update LastSubject of chat");
}
Ok(())
@@ -2033,6 +2037,8 @@ fn dc_create_incoming_rfc724_mid(
#[cfg(test)]
mod tests {
use mailparse::MailHeaderMap;
use super::*;
use crate::chat::{get_chat_msgs, ChatItem, ChatVisibility};
@@ -3578,4 +3584,86 @@ YEAAAAAA!.
assert!(mime.contains("From:"));
Ok(())
}
#[async_std::test]
async fn test_dont_show_spam() {
async fn is_shown(
t: &TestContext,
raw: &[u8],
server_folder: &str,
server_uid: u32,
) -> bool {
let mail = mailparse::parse_mail(raw).unwrap();
dc_receive_imf(t, raw, server_folder, server_uid, false)
.await
.unwrap();
t.get_last_msg().await.rfc724_mid
== mail.get_headers().get_first_value("Message-Id").unwrap()
}
let t = TestContext::new_alice().await;
t.set_config(Config::ConfiguredSpamFolder, Some("Spam"))
.await
.unwrap();
t.set_config(Config::ShowEmails, Some("2")).await.unwrap();
assert!(
is_shown(
&t,
b"Message-Id: abcd1@exmaple.com\n\
From: bob@example.org\n\
Chat-Version: 1.0\n",
"Inbox",
1
)
.await,
);
assert!(
is_shown(
&t,
b"Message-Id: abcd2@exmaple.com\n\
From: bob@example.org\n",
"Inbox",
2
)
.await,
);
assert!(
is_shown(
&t,
b"Message-Id: abcd3@exmaple.com\n\
From: bob@example.org\n\
Chat-Version: 1.0\n",
"Spam",
3
)
.await,
);
assert!(
// Note the `!`:
!is_shown(
&t,
b"Message-Id: abcd4@exmaple.com\n\
From: bob@example.org\n",
"Spam",
4
)
.await,
);
Contact::create(&t, "", "bob@example.org").await.unwrap();
assert!(
is_shown(
&t,
b"Message-Id: abcd5@exmaple.com\n\
From: bob@example.org\n",
"Spam",
5
)
.await,
);
}
}

View File

@@ -1623,7 +1623,7 @@ pub(crate) async fn prefetch_should_download(
let is_chat_message = headers.get_header_value(HeaderDef::ChatVersion).is_some();
let parent = get_prefetch_parent_message(context, headers).await?;
let is_reply_to_chat_message = parent.is_some();
if let Some(parent) = parent {
if let Some(parent) = &parent {
let chat = chat::Chat::load_from_db(context, parent.get_chat_id()).await?;
if chat.typ == Chattype::Group {
// This might be a group command, like removing a group member.
@@ -1669,6 +1669,7 @@ pub(crate) async fn prefetch_should_download(
}
ShowEmails::All => true,
};
let should_download = (show && !blocked_contact) || maybe_ndn;
Ok(should_download)
}

View File

@@ -114,7 +114,9 @@ impl MsgId {
let msg = Message::load_from_db(context, self).await?;
if context.is_spam_folder(folder).await? {
return if msg.chat_blocked == Blocked::Not {
let msg_unblocked = msg.chat_id != DC_CHAT_ID_TRASH && msg.chat_blocked == Blocked::Not;
return if msg_unblocked {
if self.needs_move_to_mvbox(context, &msg).await? {
Ok(Some(ConfiguredMvboxFolder))
} else {
@@ -2217,7 +2219,7 @@ mod tests {
"Received: (Postfix, from userid 1000); Mon, 4 Dec 2006 14:51:39 +0100 (CET)\n\
{}\
Subject: foo\n\
Message-ID: <aehtri@example.com>\n\
Message-ID: <abc@example.com>\n\
{}\
Date: Sun, 22 Mar 2020 22:37:57 +0000\n\
\n\
@@ -2238,8 +2240,10 @@ mod tests {
.await
.unwrap();
let msg = t.get_last_msg().await;
let actual = if let Some(config) = msg.id.needs_move(&t.ctx, folder).await.unwrap() {
let exists = rfc724_mid_exists(&t, "abc@example.com").await.unwrap();
let (folder_1, _, msg_id) = exists.unwrap();
assert_eq!(folder, folder_1);
let actual = if let Some(config) = msg_id.needs_move(&t.ctx, folder).await.unwrap() {
t.ctx.get_config(config).await.unwrap()
} else {
None
@@ -2249,7 +2253,7 @@ mod tests {
} else {
Some(expected_destination)
};
assert_eq!(expected, actual.as_deref(), "For folder {}, mvbox_move {}, chat_msg {}, accepted {}, outgoing {}, setupmessage {}: expected {:?} , got {:?}",
assert_eq!(expected, actual.as_deref(), "For folder {}, mvbox_move {}, chat_msg {}, accepted {}, outgoing {}, setupmessage {}: expected {:?}, got {:?}",
folder, mvbox_move, chat_msg, accepted_chat, outgoing, setupmessage, expected, actual);
}

View File

@@ -20,7 +20,7 @@ MIME-Version: 1.0
Date: Tue, 24 Nov 2020 09:34:48 +0000
Chat-Version: 1.0
Autocrypt-Setup-Message: v1
Message-ID: <Mr._G2UTiTkgfk.HWf5RnFC2xy@testrun.org>
Message-ID: <abc@example.com>
To: <alice@example.com>
From: <alice@example.com>
Content-Type: multipart/mixed; boundary="dKhu3bbmBniQsT8W8w58YRCCiBK2YY"