Commit Graph

2767 Commits

Author SHA1 Message Date
Sebastian Spaeth
1c58ebe348 Do not create folder on REMOTE if it would fall in REMOTE's folderfilter
Previously, we only checked if a LOCAL folder falls under the local
repositories folderfilter rule when deciding whether a folder should be
created on REMOTE.

However, we also do not want to create the folder on REMOTE if it would
fall under a folderfilter rule there. This patch prevents us from doing
so.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 21:25:50 +02:00
Sebastian Spaeth
b0e88622c4 Fix think on how to compare folder names on src and dest
It is not easy to think through when to use visiblenames() and whatnot. It seems I managed to not think it through properly. Which might be fixed now.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 21:06:54 +02:00
Sebastian Spaeth
ee82cd135b Fix typo atter->latter
Simply typo in user error message.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 20:07:56 +02:00
Sebastian Spaeth
48fdb14418 Don't output thread ID in log
The thread ID is not really useful and looks ugly. It also makes lines
longer than needed, there is more useful information we can put in the
log. So do away with it.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 19:59:39 +02:00
Sebastian Spaeth
050bbb3d2d Reset draft Changelog post-release
Empty it, so new stuff can pour in.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 15:21:27 +02:00
Sebastian Spaeth
eeef8f4bab Don't ask for hostname if using a tunnel
In tunnel mode, we don't need to ask for a hostname because there is no
need for one. Fix this.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 15:07:34 +02:00
Sebastian Spaeth
b92e453f0e sanity check so that nametrans does not lead to infinite folder creation 2011-09-19 14:23:08 +02:00
Sebastian Spaeth
fd6261a50f Create new folders on srcrepo if needed
This will ignore any nametrans rules, so we might want to limit this
only to cases where no nametrans has been specified, or we might want to
use the nametrans setting of the dest repo.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 14:23:08 +02:00
Sebastian Spaeth
6b2ec956cf Apply nametrans to all Foldertypes
getvisiblename() was only defined on IMAP(derived) foldertypes, but we
want it on eg. Maildirs too, so we define it centrally in Folder.Base.py
rather than only in folder.IMAP.py.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 14:23:08 +02:00
Sebastian Spaeth
7d34060217 Enable folderfiltering for MailDir repositories too
Currently we only filtered IMAP repositories, this patch enables filtering
for Maildir repositories too.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 14:23:08 +02:00
Sebastian Spaeth
9c5f73d3b3 Move self.folderfilter|nametrans|sort from IMAPFolder to BaseFolder
We want to have these functions available for Maildir folders too, so we
can folderfilter a Maildir repository too (which is currently not possible)

This commit only move the corresponding functions from the IMAP to the Base
implementation. It should not change behavior in any way yet.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 14:23:08 +02:00
Sebastian Spaeth
3157a8d793 repository.Gmail.getfolder()
Also remove the removed parameters in the Gmail folder
initialization. This is one spot where I had forgotten to also strip the
parameters.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 14:22:03 +02:00
Sebastian Spaeth
a279aa7307 Maildir: Call top-level directory '', not '.'
If nametrans translates to an empty directory we want to find the
top-level directory by name '' and not by name '.'. This unbreaks
nametrans rules that result in empty folder names.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 14:14:44 +02:00
Sebastian Spaeth
792243c78f Improve repository/Maildir.getfolder() to use cached objects
Previously, getfolder() would always construct new MaildirFolder()
objects, independent of whether the folder exists or not. Improve the
function to:

1) Scan and cache the folders if not already done
2) Return the same cached object if we ask for the same foldername twice
3) Reduce a tiny bit of code duplication

This is important because we handle stuff like folderfilter in the
scandir function and if we discard the scanned dir and create a new
object on folderget(), we will lose the folderfilter information.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 13:24:42 +02:00
Sebastian Spaeth
c7420e6ad4 Debug log/error proof the creation of new IMAP folders
Output a debug log line whenever we create a new folder on an IMAP
server. Also raise an OfflineImap Error in case we failed to create it.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 11:36:03 +02:00
Sebastian Spaeth
8ba17c5bd1 add sync_this variable to all Folder() instances
This variable shows if this folder should be synced or is disabled due to
a folderfilter statement. This lets us distinguish between a non-existent
folder and one that has been filtered out. Previously any filtered folder
would simply appear to be non-existing.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 11:35:52 +02:00
Sebastian Spaeth
32ca20d0da Folder.Maildir: No need to store 'uid' in messagelist dict.
The Message UID is already the key to self.messagelist, so we have that
information. It is redundant to save the UID again as
self.messagelist[uid]{'uid': uid} and we never made use of the
information anyway.

The same thing should be done with the other 2 backends.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 10:01:31 +02:00
Sebastian Spaeth
dfdc4d457b Folder.Maildir: Simplify getmessagetime
No need to use os.stat()['st_mtime'] when there is os.path.getmtime()

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 09:59:04 +02:00
Sebastian Spaeth
a43677a3e6 Shorten self.infosep assignment
A more pythonic and less verbose way to do the same. Add a comment what the
variable is all about.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 09:58:20 +02:00
Sebastian Spaeth
1ac9dc7fb4 Implement RFC 2595 LOGINDISABLED
Warn the user and abort when we attempt a plaintext login, but the
server has explicitly disabled plaintext logins.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 09:55:27 +02:00
Sebastian Spaeth
19ff636390 Properly output errors when the main thread receives some
Use the ui.error infrastructure that has been put in place and use
ui.terminate even if we received an Exception, so that we can output the
list of errors that we have. This does away with 2 now unused functions
in ui/UIBase.py

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 09:34:25 +02:00
Sebastian Spaeth
0d95651417 Perform legacy global lock in addition to new per-account lock
We simply lock OfflineImap the same global way that we have always done
in addition to the previously implemented per-account lock. We can keep
both systems in parallel and then after a few stable releases, drop the
old-style global lock. by reverting this patch

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 09:34:25 +02:00
Sebastian Spaeth
89c705bb26 init.py: Import OfflineImapError
The next commit will make use of OfflineImapError but is transient (the
old-style lock). The commit is supposed to be reverted after a few
releases. So add the new import in a separate commit, because we might
need this even when reverting the commit.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 09:34:25 +02:00
Sebastian Spaeth
c7938dc081 Per-account locking
Previously, we were simply locking offlineimap whenever it was
running. Howver there is no reason why we shouldn't be able to invoke it
in parallel, e.g. to synchronize several accounts in one offlineimap
each.

This patch implements the locking per-account, so that it is possible to
sync different accounts at the same time. If in refresh mode, we will
attempt to loop three times before giving up.

This also fixes Debian bug #586655

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 09:34:25 +02:00
Sebastian Spaeth
42c9e04966 Merge branch 'pending/FixGetUsername' into next 2011-09-19 09:30:05 +02:00
Sebastian Spaeth
f5366343b9 Fix default Maildir File permissions.
open() and os.open() lead to different file permissions by default, and
while we have not changed the os.open that had been used, some code
changes led to these permissions slipping through. Fix this by setting
the permissions explicitly to 0666 (minus the users umask).

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 09:25:48 +02:00
Sebastian Spaeth
82e47896cf Don't ask for username in the preauthtunnel case
repos.getuesr() asks for a username if none is specified, but in the
case of a tunnel connection, we don't need one, so we need to skip the
repos.getuser() call here.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2011-09-19 08:31:14 +02:00
Sebastian Spaeth
0d3303ec12 Remove visiblename as parameter to IMAPFolder creation
IMAPFolder has the repository and foldername values so it can get the
transposed (aka visiblename) of a folder itself just fine. There is no
need to pass it in as an separate parameter.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-16 12:54:29 +02:00
Sebastian Spaeth
80e87d0d99 Don't pass in 'root' as para to LocalStatusFolders
They have the Repository() which contains the root, so no need to pass
it in as an extra parameter. Rename repository.LocalStatus()'s
self.directory to self.root for consistency with other backends.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-16 12:54:12 +02:00
Sebastian Spaeth
ee75e0921f Remove 'config' as parameter from BaseFolder & derivatives
It is possible to get the config parameter from the Repository() which is
set in BaseFolder, so we set self.config there and remove the various
methods and 'config' parameters that are superfluous.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-16 12:54:12 +02:00
Sebastian Spaeth
410e2d35e9 Set accountname in BaseFolder, and don't pass it in initialization
We passed in the accountname to all derivatives of BaseFolder, such as
IMAPFolder(...,repository,...,accountname), although it is perfectly
possible to get the accountname from the Repository(). So remove this
unneeded parameter. Each backend had to define getaccountname() (although
the function is hardly used and most accessed .accountname directly).

On the other hand BaseFolder was using getaccountname but it never defined
the function. So make the sane thing, remove all definitions from backends
and define accountname() once in Basefolder. It was made a property and not
just a (public) attribute, so it will show up in our developer
documentation as public API.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-16 12:54:12 +02:00
Sebastian Spaeth
c93cd9bb1a BaseFolder(): Save name and repository
As all Folders share these parameters, we can safely handle them in
BaseFolder. This makes sense, as BaseFolder has a getname() function
that returns self.name but nothing actually set self.name.

It also saves a few lines of code.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-16 12:54:12 +02:00
Sebastian Spaeth
7941ea7e7d folder.IMAP: Make use of the new connection discarding
In getmessage() we were releaseing a connection when we detected a
dropped connection, but it turns out that this was not enough, we need
to explicitely discard it when we detect a dropped one. So add the
drop_conn=True parameter that was recently introduced to force the
discarding of the dead conection.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-16 12:53:00 +02:00
Sebastian Spaeth
fe4f385e2c folder.IMAP: Improve dropped connection handling in quickchanged()
The quickchanged() function was not handling dropped connections yet. If
IMAP4.select() throws a FOLDER_RETRY error, we will now discard the
connection, reconnect and retry.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-16 12:53:00 +02:00
Sebastian Spaeth
5bcfbc1525 MaildirRepository: Beautify restore_atime code
Beauty of code is probably a subjective measure, but this patch hopefully
is an improvement over the previous incarnation without changing
functionality.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-15 19:28:52 +02:00
Sebastian Spaeth
ee1706fa90 documentation: Clarify restoreatime setting
Better document what this actually does and that most people won't be
needing it.

(Especially as mount setting such as relatime|noatime now reduce the
amount of atime changes anyway)

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-15 19:28:48 +02:00
Sebastian Spaeth
c1a2b1559d repository: Simplify restore_atime code
repository.BaseRepository().restore_atime() was testing in complex ways
that it only operates on a Maildir and that the 'restoreatime' setting
is set. This is unecessary, we can simply make the base implementation a
NoOp, and move the implementation to MaildirRepository().

This will save a tad of work for everyone doing IMAP<->IMAP
synchronization and simplify the code. Also document the functions.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-15 19:28:42 +02:00
Sebastian Spaeth
d2af21d57d Simplify testing for 'subscribedonly' setting
We only explicitly tested for 'yes' when we have a nice function to get
boolean settings which also works with Treu/False/NO, etc...

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-15 19:27:01 +02:00
Sebastian Spaeth
fe57140224 Fix repository 'readonly' configuration
The readonly feature was introduced to safeguard repositories from
accidental modifications. Unfortunately, my patch treated the readonly
setting as a string and not as a boolean, so if *anything* was set in
the configuration file as 'readonly', this value evaluated to True

Fortunately this was safe, we never treated a repository that we wanted
read-only as read-write. We always treated them readonly if something
was configured as "readonly=..." even if that was False.

The fix is simply to use getconfboolean() rather than getconf() which
checks for True/False/On/Off/yes/no/1/0 and hands back the correct boolean.

Reported-by: Tomasz Nowak <nowak2000@poczta.onet.pl>
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-15 19:20:27 +02:00
Sebastian Spaeth
7c83d505f8 IMAP cachefolder: Fix returning None on select
We rely on the number of mails being returned by the imapobj.select()
call, however that only happens if we "force" a real select() to occur.
Pass in the force parameter that I dropped earlier (we did not make use
of the return value when I dropped it, that is how it slipped through).

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-13 18:31:28 +02:00
Sebastian Spaeth
24db42916c IMAP savemessage(): Don't loop indefinitely on failure
We were retrying indefinitely on imapobj.abort() (as that is what
imaplib2 suggests), but if the failure occurs repeatedly, we'll never
quit this loop. So implement a counter that errs out after unsuccessful
retries.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-13 18:29:22 +02:00
Nicolas Sebrecht
e5a26dcfd8 Merge branch 'next' 2011-09-12 20:13:08 +02:00
Nicolas Sebrecht
1a4b7c337c v6.3.5-rc1
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-12 20:10:44 +02:00
Nicolas Sebrecht
78a67ac73c Merge branch 'ss/cleanup-idle' into next 2011-09-12 20:02:26 +02:00
Sebastian Spaeth
ce8471a011 IMAP IDLE cleanup(5): Really discard connections when they are dropped
Finally, actually discard dropped connections when we detect them as an
imapobj.abort() has been thrown. In this case, invoke releaseconnection
with drop_conn=True.

We don't need the self.aborted attribute to get signified of dropped
connections. An Execption during the noop will do.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-12 19:55:14 +02:00
Sebastian Spaeth
59753fc06f IMAP IDLE cleanup(4): Simplify code
while True: if a: return

is equivalent to

   while not a:

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-12 19:55:14 +02:00
Sebastian Spaeth
6ad0de08ef IMAP IDLE cleanup(3): Rename self.event to self.stop_sig
Variable name 'event' is as bad as it gets. Rename it to something that
actually describes what it is about.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-12 19:55:14 +02:00
Sebastian Spaeth
0bebd65ba0 IMAP IDLE cleanup(2): Add code documentation
Add code documentation throughout the idle() function.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-12 19:55:14 +02:00
Sebastian Spaeth
f369961a87 IMAP IDLE cleanup(1): Move idle callback out of loop
Don't redefine the idle callback function on every run in the while
loop, define it once when we enter the function.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-12 19:55:13 +02:00
Sebastian Spaeth
bc10e05600 Check for SSL module existence and only do fingerprint check then
Python 2.5 has no ssl module, and we can therefor not get the server
certificate for fingerprint verification. Add a check that disables
fingerprint verification for python 2.5.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-12 19:45:16 +02:00