Commit 6b28071b0f makes the check once nametrans is applied. This is wrong
because separators are valid characters in names returned by nametrans. E.g:
"Sent" -> "[Gmail]/Sent"
Make the check against the raw name of the folder, instead.
Github-fix: https://github.com/OfflineIMAP/offlineimap/issues/353
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
1. There is one database per folder and sqlite requires to serialize the
writings. Instead of locking at LocalStatusSQLiteFolder object level, introduce
a new DatabaseFileLock object which is shared across threads. This fixes the
concurrent writes issues that some users might experience by duplications or
flags restored to the previous state.
2. Close the database only when we are sure no other threads will use the
connection on a *per-file* basis. Previous fix 677afb8d8f is wrong
because the same lock is shared for all the databases.
Github-fix: https://github.com/OfflineIMAP/offlineimap/issues/350
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
1. There is one database per folder and sqlite requires to serialize the
writings. Instead of locking at LocalStatusSQLiteFolder instance level,
introduce a new DatabaseFileLock object which is shared across threads. This
fixes the concurrent writes issues that some users might experience by
duplications or flags restored to the previous state.
2. Close the database only when we are sure no other threads will use the
connection on a *per-file* basis. Previous fix 677afb8d8f is wrong
because the same lock is shared for all the database files.
Github-fix: https://github.com/OfflineIMAP/offlineimap/issues/350
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
This did not work and is not usefull since the purge() method was introduced in
1410a391bc. Actually, the purge() does what deletemessagelist() was supposed to
achieve.
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
It's required to have more than one connection to the database for the
maxconnections configuration option to work with threads. However,
connection.close() is closing all the connections. Only close the connection
when no more thread need it.
Github-fix: https://github.com/OfflineIMAP/offlineimap/issues/350
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
It's required to have more than one connection to the database for the
maxconnections configuration option to work with threads. However,
connection.close() is closing all the connections. Only close the connection
when no more thread need it.
Backported-from: 856b74407bd7f634cae5a8c2d9b84e13d14c12d2
Github-fix: https://github.com/OfflineIMAP/offlineimap/issues/350
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
This is usefull to remove dangling entries for removed accounts or if mbnames is
not enabled anymore.
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Output a warning so that we can dig into this. For now, the patch doesn't fix
the root cause. If the server returns UID 0 as valid UID number, this must be
ignored as soon as possible.
Github-ref: https://github.com/OfflineIMAP/offlineimap/issues/336
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
When a maildir is removed it must be considered new for the sync. However, the
local cache of the folder remains. This means the sync of the folder removes all
the missing emails.
Avoid loosing of data for users not aware of the local cache by removing any
pre-existing status cache of a folder when we actually want to create the
database.
Improve style.
Github-fix: https://github.com/OfflineIMAP/offlineimap/issues/333
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
- Learn to support UTF-8 characters where it was not supported for usernames and
passwords (but for netrc).
- Fix the types in the code for both py2 and py3: we now expect unicode for
usernames and passwords.
Unicode (UTF-8) is required only for variables with non-ASCII characters.
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Make mbnames to work with intermediate files, one per account, in the JSON
format. The mbnames target is built from those intermediate files.
Github-Fix: https://github.com/OfflineIMAP/offlineimap/issues/66
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
- Expose more literals.
- Fix a type to bytes.
- Fix comment.
Changes submitted upstream by Łukasz and me.
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Backported from 8e995a69bfa003ab822b55731429d84b3bc5626f.
We currently close the database as soon as possible while we handle the status
backend but this is still too early because autorefresh induces looping on this
code block.
Instead of delaying the closing outside of the loop, it's easier to delay the
opening as late as possible (inside the loop). The downside is that the database
is opened/closed more than once when autorefresh is enabled. The good news is
that this make the code much easier.
Fixes regression introduces by 6fb5700.
Reported-by: Łukasz Żarnowiecki <dolohow@outlook.com>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
The virtual imaplib2 first try to import imaplib2 when provided by the system.
If not provided or if the version is not supported, fallback on the bundled
imaplib2 version.
Distribution maintainers can now easily remove the bundled imaplib2 version if
they want to get it packaged outside of offlineimap.
We still want to provide imaplib2 by default because:
- this library is neither in Python core nor packaged by a lot of distributions;
- users expect to be able to run offlineimap by just downloading the tarball or
after a git clone.
In order to avoid unexpected (too old) versions of imaplib2, we restrict the
supported versions of this librabry.
Reviewed-by: Łukasz Żarnowiecki <dolohow@outlook.com>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Be aware upstream has two versions of both 2.52 and 2.53.
This bump change is from
commit a205409a0047732840505e534c07d8d85d2644a1
Author: Piers Lauder <piers@janeelix.com>
Date: Sun Dec 27 20:55:04 2015 +1100
Back out BINARY changes - not implemented correctly.
to
commit 0596e7372fd3556d27ea55510b1e8cfa8370ec43
Author: Piers Lauder <piers@janeelix.com>
Date: Fri Jun 3 11:58:40 2016 +1000
new version of imaplib2.py
Original-imaplib2-patch-by: Łukasz Żarnowiecki <dolohow@outlook.com>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
This patch fixes the situation when "localfolders" specifies path that
is more that one level deep and top directory does not exists. Example
would be "localfolders = ~/Mail/a". This especially relevant on the
first run.
In that case we would end up with unhandled exception causing
unexpected termination of the program.
Thread 'Account sync test' terminated with exception:
Traceback (most recent call last):
File "/offlineimap/offlineimap/threadutil.py", line 172, in run
Thread.run(self)
File "/usr/lib/python2.7/threading.py", line 754, in run
self.__target(*self.__args, **self.__kwargs)
File "/offlineimap/offlineimap/accounts.py", line 258, in syncrunner
self.localrepos = Repository(self, 'local')
File "/offlineimap/offlineimap/repository/__init__.py", line 82, in __new__
return repo(name, account)
File "/offlineimap/offlineimap/repository/Maildir.py", line 40, in __init__
os.mkdir(self.root, 0o700)
OSError: [Errno 2] No such file or directory: '/Mail/a'
By replacing call to "mkdir" with "makedirs" we can simply create
directories recursively.
Signed-off-by: Łukasz Żarnowiecki <dolohow@outlook.com>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Some servers are broken: they return zero as valid UID and respond "BAD invalid
parameter: 0" on the FETCH command.
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
There is no other way to make Python2 and Python3 happy, because syntax
raise E, V, T is incompatible with the latter.
Signed-off-by: Łukasz Żarnowiecki <dolohow@outlook.com>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Python3 accepts binary input for md5 function.
This patch is known to break setups using folder names not strictly conforming
the IMAP UTF-7 encoding. We always made it clear that such setup is unsupported
and might be broken at some point in time. See documentation about
'decodefoldernames' in the provided configuration file. This is why this patch
is considered introducing no regression for this use case.
Patches to support both Python 3 and Python 2 by re-encoding the MD5 in the
filenames are welcome. This likely requires a new CLI option to allow
backporting the feature for users downgrading or changing of Python environment.
Signed-off-by: Łukasz Żarnowiecki <dolohow@outlook.com>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
We currently close the database as soon as possible while we handle the status
backend but this is still too early because autorefresh induces looping on this
code block.
Instead of delaying the closing outside of the loop, it's easier to delay the
opening as late as possible (inside the loop). The downside is that the database
is opened/closed more than once when autorefresh is enabled. The good news is
that this make the code much easier.
Fixes regression introduces by 6fb5700.
Reported-by: Łukasz Żarnowiecki <dolohow@outlook.com>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
With a maxsize to the Queue of threads we are introducing a blocking call while
adding new threads.
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
In Python3, zip returns iterator instead of list.
Signed-off-by: Łukasz Żarnowiecki <dolohow@outlook.com>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
