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more cleanups

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This commit is contained in:
holger krekel
2019-12-04 15:41:51 +01:00
parent cb9e0dc5c8
commit 6136ea41e2
3 changed files with 72 additions and 53 deletions
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4
python/tests/test_increation.py
View File

@@ -57,13 +57,13 @@ class TestOnlineInCreation:
lp.sec("wait1 for original or forwarded messages to arrive")
ev1 = ac2._evlogger.get_matching("DC_EVENT_MSGS_CHANGED")
assert ev1[1] >= const.DC_CHAT_ID_LAST_SPECIAL
assert ev1[1] > const.DC_CHAT_ID_LAST_SPECIAL
received_original = ac2.get_message_by_id(ev1[2])
assert cmp(received_original.filename, path, False)
lp.sec("wait2 for original or forwarded messages to arrive")
ev2 = ac2._evlogger.get_matching("DC_EVENT_MSGS_CHANGED")
assert ev2[1] >= const.DC_CHAT_ID_LAST_SPECIAL
assert ev2[1] > const.DC_CHAT_ID_LAST_SPECIAL
assert ev2[1] != ev1[1]
received_copy = ac2.get_message_by_id(ev2[2])
assert cmp(received_copy.filename, path, False)

1
src/aheader.rs
View File

@@ -76,7 +76,6 @@ impl Aheader {
if let Ok(Some(value)) = headers.get_first_value("Autocrypt") {
match Self::from_str(&value) {
Ok(header) => {
info!(context, "comparing {} - {}", header.addr, wanted_from);
if addr_cmp(&header.addr, wanted_from) {
return Some(header);
}

120
src/dc_receive_imf.rs
View File

@@ -47,11 +47,6 @@ pub fn dc_receive_imf(
server_uid,
);
// Parse the imf to mailimf_message. normally, this is done by mailimf_message_parse(),
// however, as we also need the MIME data,
// we use mailmime_parse() through dc_mimeparser (both call mailimf_struct_multiple_parse()
// somewhen, I did not found out anything that speaks against this approach yet)
let mime_parser = MimeParser::from_bytes(context, imf_raw);
let mut mime_parser = if let Err(err) = mime_parser {
warn!(context, "dc_receive_imf parse error: {}", err);
@@ -210,7 +205,7 @@ pub fn dc_receive_imf(
&mut created_db_entries,
&mut create_event_to_send,
) {
warn!(context, "{}", err);
warn!(context, "add_parts error: {:?}", err);
cleanup(
context,
@@ -414,7 +409,7 @@ fn add_parts(
Blocked::Deaddrop
};
let (new_chat_id, chat_id_blocked) = create_or_lookup_group(
let (new_chat_id, new_chat_id_blocked) = create_or_lookup_group(
context,
&mut mime_parser,
allow_creation,
@@ -422,10 +417,12 @@ fn add_parts(
*from_id,
to_ids,
)?;
if chat_id_blocked != Blocked::Not && create_blocked == Blocked::Not {
chat::unblock(context, new_chat_id);
}
*chat_id = new_chat_id;
chat_id_blocked = new_chat_id_blocked;
if *chat_id != 0 && chat_id_blocked != Blocked::Not && create_blocked == Blocked::Not {
chat::unblock(context, new_chat_id);
chat_id_blocked = Blocked::Not;
}
}
if *chat_id == 0 {
@@ -505,7 +502,7 @@ fn add_parts(
if !to_ids.is_empty() {
*to_id = to_ids[0];
if *chat_id == 0 {
let (new_chat_id, chat_id_blocked) = create_or_lookup_group(
let (new_chat_id, new_chat_id_blocked) = create_or_lookup_group(
context,
&mut mime_parser,
allow_creation,
@@ -513,11 +510,13 @@ fn add_parts(
*from_id,
to_ids,
)?;
// automatically unblock chat when the user sends a message
if chat_id_blocked != Blocked::Not {
chat::unblock(context, new_chat_id);
}
*chat_id = new_chat_id;
chat_id_blocked = new_chat_id_blocked;
// automatically unblock chat when the user sends a message
if *chat_id != 0 && chat_id_blocked != Blocked::Not {
chat::unblock(context, new_chat_id);
chat_id_blocked = Blocked::Not;
}
}
if *chat_id == 0 && 0 != allow_creation {
let create_blocked = if 0 != msgrmsg && !Contact::is_blocked_load(context, *to_id) {
@@ -536,6 +535,7 @@ fn add_parts(
&& Blocked::Not == create_blocked
{
chat::unblock(context, *chat_id);
chat_id_blocked = Blocked::Not;
}
}
}
@@ -793,7 +793,7 @@ fn create_or_lookup_group(
allow_creation: i32,
create_blocked: Blocked,
from_id: u32,
to_ids: &Vec<u32>,
to_ids: &[u32],
) -> Result<(u32, Blocked)> {
let mut chat_id_blocked = Blocked::Not;
let mut grpid = "".to_string();
@@ -959,10 +959,8 @@ fn create_or_lookup_group(
&& (!group_explicitly_left
|| X_MrAddToGrp.is_some() && addr_cmp(&self_addr, X_MrAddToGrp.as_ref().unwrap()))
{
let mut create_verified = VerifiedStatus::Unverified;
if mime_parser.lookup_field("Chat-Verified").is_some() {
create_verified = VerifiedStatus::Verified;
// group does not exist but should be created
let create_verified = if mime_parser.lookup_field("Chat-Verified").is_some() {
if let Err(err) =
check_verified_properties(context, mime_parser, from_id as u32, to_ids)
{
@@ -970,8 +968,16 @@ fn create_or_lookup_group(
let s = format!("{}. See 'Info' for more details", err);
mime_parser.repl_msg_by_error(&s);
}
VerifiedStatus::Verified
} else {
VerifiedStatus::Unverified
};
if allow_creation == 0 {
info!(context, "creating group forbidden by caller");
return Ok((0, Blocked::Not));
}
ensure!(allow_creation != 0, "creating group forbidden by caller");
chat_id = create_group_record(
context,
&grpid,
@@ -1107,25 +1113,26 @@ fn create_or_lookup_group(
// check the number of receivers -
// the only critical situation is if the user hits "Reply" instead
// of "Reply all" in a non-messenger-client */
if to_ids_cnt == 1 && !mime_parser.is_send_by_messenger {
if chat::get_chat_contact_cnt(context, chat_id) > 3 {
// to_ids_cnt==1 may be "From: A, To: B, SELF" as SELF is not counted in to_ids_cnt.
// So everything up to 3 is no error.
create_or_lookup_adhoc_group(
context,
mime_parser,
allow_creation,
create_blocked,
from_id,
to_ids,
)
.map_err(|err| {
warn!(context, "could not create ad-hoc group: {:?}", err);
err
})?;
}
if to_ids_cnt == 1
&& !mime_parser.is_send_by_messenger
&& chat::get_chat_contact_cnt(context, chat_id) > 3
{
// to_ids_cnt==1 may be "From: A, To: B, SELF" as SELF is not counted in to_ids_cnt.
// So everything up to 3 is no error.
create_or_lookup_adhoc_group(
context,
mime_parser,
allow_creation,
create_blocked,
from_id,
to_ids,
)
.map_err(|err| {
warn!(context, "could not create ad-hoc group: {:?}", err);
err
})?;
}
return Ok((chat_id, chat_id_blocked));
Ok((chat_id, chat_id_blocked))
}
/// Handle groups for received messages, return chat_id/Blocked status on success
@@ -1135,16 +1142,23 @@ fn create_or_lookup_adhoc_group(
allow_creation: i32,
create_blocked: Blocked,
from_id: u32,
to_ids: &Vec<u32>,
to_ids: &[u32],
) -> Result<(u32, Blocked)> {
// if we're here, no grpid was found, check there if is an existing ad-hoc
// group matching the to-list or if we should and can create one
// if we're here, no grpid was found, check if there is an existing
// ad-hoc group matching the to-list or if we should and can create one
// (we do not want to heuristically look at the likely mangled Subject)
if to_ids.is_empty() || mime_parser.is_mailinglist_message() {
if mime_parser.is_mailinglist_message() {
// XXX we could parse List-* headers and actually create and
// manage a mailing list group, eventually
info!(
context,
"not creating ad-hoc group for mailing list message"
);
return Ok((0, Blocked::Not));
}
let mut member_ids = to_ids.clone();
let mut member_ids = to_ids.to_vec();
if !member_ids.contains(&from_id) {
member_ids.push(from_id);
}
@@ -1153,6 +1167,7 @@ fn create_or_lookup_adhoc_group(
}
if member_ids.len() < 3 {
info!(context, "not creating ad-hoc group: too few contacts");
return Ok((0, Blocked::Not));
}
@@ -1188,8 +1203,13 @@ fn create_or_lookup_adhoc_group(
// create a new ad-hoc group
// - there is no need to check if this group exists; otherwise we would have caught it above
let grpid = create_adhoc_grp_id(context, &member_ids);
ensure!(!grpid.is_empty(), "failed to create ad-hoc grpid");
if grpid.is_empty() {
warn!(
context,
"failed to create ad-hoc grpid for {:?}", member_ids
);
return Ok((0, Blocked::Not));
}
// use subject as initial chat name
let grpname = if let Some(subject) = mime_parser.subject.as_ref().filter(|s| !s.is_empty()) {
subject.to_string()
@@ -1198,7 +1218,7 @@ fn create_or_lookup_adhoc_group(
};
// create group record
let chat_id = create_group_record(
let new_chat_id = create_group_record(
context,
&grpid,
grpname,
@@ -1206,12 +1226,12 @@ fn create_or_lookup_adhoc_group(
VerifiedStatus::Unverified,
);
for &member_id in &member_ids {
chat::add_to_chat_contacts_table(context, chat_id, member_id);
chat::add_to_chat_contacts_table(context, new_chat_id, member_id);
}
context.call_cb(Event::ChatModified(chat_id));
context.call_cb(Event::ChatModified(new_chat_id));
Ok((chat_id, create_blocked))
Ok((new_chat_id, create_blocked))
}
fn create_group_record(