All we want to do here is to test whether we got a string'ish type or a list
(literal), so testing for basestring will be fine.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
'set' is builtin since python2.6, so remove the imports. Also 'ssl' exists
since 2.6 and has everything we need, so no need for conditional import
tests here anymore.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
This import failed in python3, we need to either specify "." (relative) or
from OfflineImap.ui. (absolute). Done the latter.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
To have the code work in python3, we need to convert all occurences of
raise Exception, "text" to be proper functions. This style also adheres to PEP8.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
We do not use ui.locked() anymore to output an error message, the text comes
directly from the exception.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Attempt to load first ConfigParser and then configparser. At some point this
should be switched to do the python3 thing first.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
We mean the (numeric) logging level here and not the info() function.
logger.isEnabledFor() takes the logging level as argument,
obviously. This was a stupid typo that failed under python3.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
It can lead to potential dataloss (see recent commit log where I added a
scary warning about it to offlineimap.conf).
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Blinkenlights does not work well (at all) when using the --info
switch. All we really want here is an output that can be pasted as
debugging information.
Enforce the usage of the "Basic" ui, when the --info switch is used.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Most servers support the UIDPLUS extension, and we don't have to search
headers after each uploaded message. There is no need to CHECK the imap
server after each message when there is no need to search headers.
I have not measured the performance impact on real world servers, but
this lets us do less unneeded work in the common case.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
We were not cleaning out possibly existing APPENDUID messages before
APPENDing a new message. In case an old message were still hanging
around, this could *possibly* lead to retrieving and old UID. Things
should have been fine, but we do want to play safe here.
Also, make use of the "official" imaplib2 .response() command rather
than the internal _get_untagged_response() function.
Remove the hack that we would be looking for APPENDUID responses even if
the server claimed not to support the UIDPLUS ext. We now poll server
CAPABILITIES after login, and Gmail does provide us with the UIDPLUS
capability after login.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
We used "self" but the paramter was called "s". Fixes a crash when we
ui.warn() (only when using the MachineUI).
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
imaputil.imapsplit did not cope with strings that contained encoded
quotation marks, e.g. a folder name '"Make" Magazine' would fail and
crash OfflineImap. Make it work by adapting the regex that we use to
extract the first quote to also work with encoded \" quotes. (We do no
sanity checks that there is an even number of such marks within a string
though)
This commit makes such folders work. This was reported and analyzed by
Mark Eichin.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Conflicts:
Changelog.draft.rst
Rename getuidvalidity -> get_uidvalidity and cache the IMAP result.
1) Start modernizing our function names using more underscores
2) IMAPs implementation of get_uidvalidity was removing the UIDVALIDITY result
from the imaplib2 result stack, so subsequent calls would return "None".
As various functions can invoke this, this led to some errors that we
avoid by caching the current UIDVALIDITY value in the Folder instance.
There are more simplifications and improvements to be made.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
commit f2a94af5 introduced the use of time.sleep in ui/TTY.py without
importing it. This caused a regression in 6.5.2, crashing OfflineIMap
when in refresh mode.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
We were using super() on a class derived from logging.Formatter() which
worked fine in python 2.7. Apparently python 2.6 uses old-style classes
for this, so the TTYUI broke and crashed OfflineImap. This was
introduced in OLI 6.5.0, I think.
Fix it by calling logging.Formatter.... directly, rather than the
elegant super() (which I happen to like a lot more than is appropriate
in the python world).
Reported by Nik Reiman as github issue 23, should fix that issue.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
When deleting many (eg 2000) mails using the SQLITE backend, this takes
a long time durig which OfflineImap can not be aborted via
CTRL-C. Thinking it had frozen permanently, I killed it hard, leaving a
corrupted db journal (which leads to awkwards complaints by OLI on
subsequent starts!). That shows that delete performance is critical and
needs improvement.
We were iterating through the list of messages to delete and deleted
them one-by-one execute()'ing a new SQL Query for each message. This
patch improves the situation by allowing us to use executemany(), which
is -despite still being one SQL query per message- much faster. This is
because rather than performing a commit() after each mail, we now do
only one commit() after all mails have been deleted.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
OfflineIMAP v6.5.2-rc1 (2012-01-09)
===================================
Commits v6.5.1.1 - v6.5.2-rc1:
note: Proper Changelog still in Changelog-draft.rst
d72bb88 Improve error message
3284e01 Revert "use .response() rather _get_untagged_response()"
81f194a mbnames should write out local and not nametransformed box names
7184ec2 Sanity check return value of UIDVALIDTY response
50de217 Allow to pass 'force' arg to selectro() to enforce a new select
ed71805 Changelog entry about "realdelete" option
0a275b9 Add scary warnings about "realdelete" option
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Recently the internal function use of imaplib2's _get_untagged_response()
was switched to use the public documented .response() function (which
should return the same data). However within a few fays we received reports
that both uses of a) the UIDVALIDITY fetching and b) the APPENDUID fetching
returned [None] as data although the IMAP log definitely shows that data
was returned. Revert to using the undocumented internal imaplib2 function,
that seemed to have worked without problems. This needs to be taken up to
the imaplib2 developer.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Rather than to write out the nametrans'lated folder names for mbnames,
we now write out the local untransformed box names. This is generally
what we want. This became relevant since we support nametrans rules on
the local side since only a short time. Reported by Paul Collignan.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
We have a reported case where response('UIDVALIDITY') returned [None]
which results in an ugly non-intuitive crash. Sanity check and report
something nicer.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Pass through the 'force' argument from selectro() to select() so that it
can also enforce a new SELECT even if we already are on that folder.
Also change the default parameter from '0' to 'False' to make clear that
this is a Bool.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Add a changelog to W. Trevor King's previous commit. Also make wording a
bit more consistent and and remove a now unneeded comparison (dirname is
always set when extension is set).
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
On Tue, Dec 13, 2011 at 12:00:57PM -0500, W. Trevor King wrote:
> I've attached a patch that does fix the problem…
Oops, *now* I've attached the patch and logs ;).
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From 3067b1b4dfb00d165bd9480ea49f446adb12991d Mon Sep 17 00:00:00 2001
From: W. Trevor King <wking@drexel.edu>
Date: Tue, 13 Dec 2011 11:26:00 -0500
Subject: [PATCH] Only scan children in _getfolders_scandir if extension is set.
When sep is '/', MaildirRepository._getfolders_scandir recursively
checks sub-directories for additional maildirs. The old loop logic
always checked the top directory and its children. This lead to
children being found twice, once from their parent, with dirname
matching their directory name, and once from themselves, with a
dirname of ''.
This patch fixes the problem by only checking the top directory when
extension is not set (i.e. for the root directory).
Do not read in custom maildir flags, or we would try to sync them over
the wire. The next step will be to merge flag writes with existing
custom flags, so we don't lose information.
The long term goal will be to attempt to sync flags to the other side,
of course.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Blinkenlights UI 6.5.0 regression fixes only.
* Sleep led to crash ('abort_signal' not existing)
* Make exit via 'q' key work again cleanly
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
With the new abort signal handler, we can send a signal that lets us
exit cleanly. Make use of this, rather than crashing out in ugly ways.
This affects only the Blinkenlights UI when pressing 'q'.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
