Commit Graph

64 Commits

Author SHA1 Message Date
Alexander Krotov
979d7c5625 Do not ignore database read errors in precheck_imf
If precheck_imf fails to check if message with the same rfc724_mid
already exists, the same message may be downloaded twice. Instead,
abort the whole operation and retry later.
2020-04-23 15:36:45 +03:00
Friedel Ziegelmayer
24f4cbbb27 refactor: replace failure
- failure is deprecated
- thiserror for deriving Error impl
- anyhow for highlevel error handling
2020-04-10 22:39:28 +02:00
Alexander Krotov
3163ef87c6 imap: display errors with {}, not {:?} 2020-04-01 23:27:15 +03:00
Alexander Krotov
33150615a1 Improve logging for server UID updates in precheck_imf()
Log all folders and UIDs and warn about UID changes without folder change.
2020-04-01 20:06:27 +03:00
Alexander Krotov
65fdfac866 Remove unused dest_uid argument from Imap.mv()
It was always set to 0 because we don't know the destination UID.
2020-04-01 20:06:27 +03:00
Alexander Krotov
efb7280e99 Do not schedule delayed DeleteMsgOnImap jobs
All IMAP deletion jobs are scheduled either immediately, or later by
job::add_imap_deletion_jobs().
2020-04-01 20:06:27 +03:00
Alexander Krotov
6db03356b5 Return AlreadyDone from Imap.delete_msg if message is gone
This way DeleteMsgOnImap will remove invalid server_uid from the database.
2020-04-01 20:06:27 +03:00
Alexander Krotov
8f7a456a39 Use 0 value for "delete_server_after" default.
Now 0 means "never delete", 1 means "delete at once" and other values
indicate the number of seconds after which them message should be
deleted from the server.

Configuration value interpretation is moved into
Context.get_config_delete_server_after() function.
2020-04-01 20:06:27 +03:00
Alexander Krotov
6d216af507 Delete BCC-self messages after "delete_server_after" time 2020-04-01 20:06:27 +03:00
Alexander Krotov
98bd64621a Refactor Imap.delete_msg() error handling
Mutable UID reference is removed. Instead, ImapActionResult is
returned immediately.

If message has changed and UID does not correspond to expected
message, ImapActionResult::Failed is returned. Temprorary IMAP errors
result in ImapActionResult::RetryLater.

On the job side, ImapActionResult::RetryLater does not result in
immediate job retry anymore. Instead, job is retried with a backoff.
2020-04-01 20:06:27 +03:00
Alexander Krotov
d78ea882c8 Update mailparse to 0.12 2020-03-31 18:11:44 +02:00
B. Petersen
e09a0a548f using first() instead of [0] 2020-03-25 18:10:02 +01:00
B. Petersen
ab8d75b192 remove now unused ImapConfig.imap_delimiter 2020-03-25 13:23:29 +01:00
B. Petersen
e135c969c9 figure out and use folder-delimiter provided by LIST command 2020-03-25 13:16:23 +01:00
B. Petersen
36e7090466 force folder-reconfigure on dc_configure() 2020-03-25 02:39:48 +01:00
B. Petersen
f28f177c6b use constant for folders_configured cache 2020-03-24 19:18:18 +01:00
Alexander Krotov
4714fb6887 Reset server_folder and server_uid in Imap.empty_folder()
This way we avoid trying to delete already deleted messages in the future.
2020-03-09 01:21:12 +03:00
Alexander Krotov
3c342339a1 imap: use parse_message_id from mimeparser 2020-02-22 16:41:07 +01:00
Alexander Krotov
33463856c5 Use mailparse::msgidparse to parse Message-IDs 2020-02-22 16:41:07 +01:00
Alexander Krotov
6b6be3b03d Fix some "`" code markup 2020-02-18 05:06:11 +03:00
Alexander Krotov
1fa9aa88a8 Search for Flag::Deleted and Flag::Seen with == instead of match 2020-02-17 10:50:34 +01:00
Alexander Krotov
08c77c2668 fetch_single_msg: use if let Some(...) instead of is_empty() 2020-02-17 10:50:34 +01:00
Alexander Krotov
793ebe1b0f imap: move IdleHandle from session.rs to idle.rs 2020-02-17 10:50:34 +01:00
Alexander Krotov
4c42acc7e1 Factor src/imap/session.rs out of src/imap/client.rs 2020-02-17 10:50:34 +01:00
Alexander Krotov
4eb9660bfa Move src/imap_client.rs into src/imap/client.rs 2020-02-17 10:50:34 +01:00
Alexander Krotov
772127d9d8 Remove outdated comment
delete_msg no longer returns an integer
2020-02-16 03:43:25 +03:00
Alexander Krotov
04bb6997a2 Remove unused imap::idle::Error::ImapError variant 2020-02-14 22:33:36 +01:00
Alexander Krotov
9008a65c14 Remove DC_IMAP_SEEN constant
Replace "flags" integer with a "seen" boolean.
2020-02-13 13:55:06 +01:00
Alexander Krotov
4e07e4c7f3 Fix a typo (bbc-self instead of bcc-self) 2020-02-12 23:15:04 +03:00
Alexander Krotov
beb91271de Unlock session before calling add_flag_finalized
add_flag_finalized tries to lock session again and IMAP thread deadlocks
if session is not unlocked.
2020-02-12 11:38:18 +00:00
Alexander Krotov
7e9585ebc5 cargo fmt 2020-02-12 11:38:18 +00:00
Alexander Krotov
0c4b3f71e5 Check for MOVE capability before using MOVE command 2020-02-12 11:38:18 +00:00
holger krekel
875e89e71a better event information for moved messages 2020-02-11 20:38:14 +01:00
Alexander Krotov
66fdb447f7 Rename get_headerdef into get_header_value 2020-02-11 01:59:41 +03:00
Alexander Krotov
c801775a39 Implement get_headerdef method for MailHeader slices 2020-02-11 01:59:41 +03:00
Alexander Krotov
3150901b6e Improve logs for prefetch checks 2020-02-09 23:28:29 +00:00
Alexander Krotov
4f6745b742 Check if contact is blocked or accepted before downloading it 2020-02-09 23:28:29 +00:00
Alexander Krotov
4fd4cc709d Prefetch FROM field 2020-02-09 23:28:29 +00:00
Alexander Krotov
0fac463144 Prefetch Message-ID header instead of envelope
Envelope has the same Message-ID, but using other fields from the
envelope, such as From field, is error-prone. They may contain values
different from the message body. As we don't parse the envelope later on,
it is better not to fetch it during prefetch too.
2020-02-09 23:28:29 +00:00
Alexander Krotov
d809dfac65 Do not download messages that are not displayed 2020-02-09 23:28:29 +00:00
Alexander Krotov
ea11a5274e Remove unwrap() in prefetch_get_message_id 2020-02-09 23:28:29 +00:00
Alexander Krotov
42356c2a67 Fix a typo in prefetch_get_message_id 2020-02-09 23:28:29 +00:00
Alexander Krotov
df252c4704 Do not check for XLIST capability
This capability is not used by Delta Chat. Moreover, XLIST is deprecated
in favor of https://tools.ietf.org/html/rfc6154, which should be
supported instead. Delta Chat already looks for \Sent attribute in
get_folder_meaning().
2020-02-09 19:15:20 +01:00
Alexander Krotov
d1912f873b Resultify fetch_single_msg 2020-02-09 19:14:36 +01:00
Alexander Krotov
d83652b0fc Add standard reference for UID FETCH quirk 2020-02-02 12:46:31 +00:00
dignifiedquire
a8fa644d25 feat: update to latest async-imap 2020-01-28 17:44:34 +03:00
B. Petersen
0043e95ba7 fix message deletion on server
before a message is actually deleted,
we verify that server_folder+server_uid matches the Message-ID,
so that we do not delete the wrong message by accident.
the reason for that is that, to my knowledge, server_folder+server_uid
are not necessarily stable but Message-ID is.

anyway, this check was broken and set the server_uid to 0 in all cases -
where it should be set to 0 _only_ on mismatches.
2020-01-21 16:27:21 +03:00
Alexander Krotov
e3031462c1 Replace expect() in select_with_uidvalidity with an Error 2019-12-16 14:44:52 +03:00
Alexander Krotov
8d3e536582 Do not panic on SystemTimeDifference 2019-12-15 19:56:13 +01:00
Alexander Krotov
1de535363d Move parse_message_id from wrapmime.rs to imap/mod.rs 2019-12-15 19:13:49 +03:00