Some environments that return AAAA records for their IMAP servers can pose
problems for clients that do not have end-to-end IPv6 connectivity for a number
of reasons (e.g. policy, lack of full routing, security, etc..)
Even with a fallback mechanism in place, you can still arrive at IMAP
implementations that could prevent authentication from unknown IPv6 space. This
in itself is not enough to fallback to IPv4 since there is an actual connection
on that socket.
This change is for introducing a user-defined value:
[Repository imap-remote]
ipv6 = no
to create a preference per repository on which AF to connect to the remote
server on
ipv6 = yes (AF_INET6)
ipv6 = no (AF_INET)
unspecified = default
Signed-off-by: Ebben Aries <e@dscp.org>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
This fix does not apply when any keyword in configured which is already
harmless.
Written-by: Igor Almeida <igor.contato@gmail.com>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
This commit assembles a dictionary mapping user-specified IMAP keywords
to Maildir lower-case flags, similar to Dovecot's format
http://wiki2.dovecot.org/MailboxFormat/Maildir
Configuration example:
[Repository Local]
type = Maildir
localfolders = ~/Maildir/
customflag_a = $label1
customflag_b = $Forwarded
customflag_c = Junk
Signed-off-by: Igor Almeida <igor.contato@gmail.com>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Allow the user to block usage of known-bad versions of SSL and TLS.
Signed-off-by: Ben Boeckel <mathstuf@gmail.com>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
When new mail arrives, this hook is triggered, allowing the user to
play a sound, or launch a popup.
Signed-off-by: Matthew Krafczyk <krafczyk.matthew@gmail.com>
This simplifies logics for the user, especially if he uses both
fingerprint and certificate validation: it is hard to maintain
the compatibility with the prior behaviour and to avoid getting
default CA bundle to be disabled when fingerprint verification
is requested.
See
http://thread.gmane.org/gmane.mail.imap.offlineimap.general/6695
for discussion about this change.
Default CA bundle is requested via 'sslcertfile = OS-DEFAULT'.
I had also enforced all cases where explicitely-requested CA bundles
are non-existent to be hard errors: when users asks us to use CA
bundle (and, thus, certificate validation), but we can't find one,
we must error out rather than happily continue and downgrade to
no validation.
Reported-By: Edd Barrett <edd@theunixzoo.co.uk>
Reviewed-By: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Signed-off-by: Eygene Ryabinkin <rea@codelabs.ru>
We usually mutate some exceptions to OfflineImapError() and it is
a whole lot better if such exception will show up with the original
traceback, so all valid occurrences of such mutations were transformed
to the 3-tuple form of "raise". Had also added coding guidelines
document where this re-raise strategy is documented.
Signed-off-by: Eygene Ryabinkin <rea@codelabs.ru>
It is a bit cleaner than making chains of calls like
{{{
value = os.path.expanduser(value)
value = os.path.abspath(value)
}}}
since we do see all transformations to be applied in a single
iterable and have no repeated code like in the above example.
Signed-off-by: Eygene Ryabinkin <rea@codelabs.ru>
- Multi-line documentation for functions and methods
now has ending triple-double-quotes on an own line,
as per PEP 257.
- Added documentation and comments to almost all functions
and methods.
- Added stub implementations for getconfig() and getsection()
inside CustomConfig.ConfigHelperMixin to provide sane
run-time diagnostics for classes that doesn't implement them.
Signed-off-by: Eygene Ryabinkin <rea@codelabs.ru>
If when we request a LocalStatus folder, the folder has to be created,
we look whether the other backend has data, and if it does we migrate
it to the new backend.
The old backend data is left untouched, so that if you change back say
from sqlite to plaintext, the older data is still there. That should
not lead to data loss, only a slower sync while the status folder gets
updated.
Signed-off-by: Eygene Ryabinkin <rea@codelabs.ru>
* Implements Status Folder format v2, with a mechanism to upgrade an
old statusfolder.
* Do not warn about Gmail and GmailMaildir needing sqlite backend
anymore.
* Clean repository.LocalStatus reusing some code from
folder.LocalStatus.
* Change field separator in the plaintext file from ':' to '|'. Now
the local status stores gmail labels. If they contain field
separator character (formerly ':'), they get messed up. The new
character '|' is less likely to appear in a label.
Signed-off-by: Eygene Ryabinkin <rea@codelabs.ru>
When synclabels config flag is set to "yes" for the GMail repo,
offlineimap fetches the message labels along with the messages, and
embeds them into the body under the header X-Keywords (or whatever
'labelsheader' was set to), as a comma separated list.
It also adds an extra pass to savemessageto, that performs label
synchronization on existing messages from GMail to local, the same way
it is done with flags.
We also introduce GmailMaildir repository that adds functionality to
change message labels. It keeps track of messages modification time,
so one can quickly detect when the labels may have changed.
Signed-off-by: Eygene Ryabinkin <rea@codelabs.ru>
It is called localfolders and holds expanded name for the same
variable for the local repository of the account that is being
processed.
GitHub issue: https://github.com/OfflineIMAP/offlineimap/issues/21
Signed-off-by: Eygene Ryabinkin <rea@codelabs.ru>
Bring the description in the template offlineimap.conf in sync to the
actual implementation: pass folder names to the sorting function, not
the offlineimap.folder.IMAP.IMAPFolder objects themselves.
GitHub issue: https://github.com/OfflineIMAP/offlineimap/issues/27
Signed-off-by: Eygene Ryabinkin <rea@codelabs.ru>
Added configuration option "auth_mechanisms" to the config file:
it is a list of mechanisms that will be tried in the specified order.
Author: Andreas Mack <andreas.mack@konsec.com>
Signed-off-by: Eygene Ryabinkin <rea@codelabs.ru>
It's nice to set up an ssh tunnel command which forwards an IMAP tcp
port inside an encrypted session, e.g. with ssh's "-W" flag. In this
case the tunnelled connection still requires authentication inside
IMAP session, because this is transport-only tunnel that substitutes
normal TCP/SSL connection.
New directive, 'transporttunnel' was added: it specifies the command
that will create the tunnel. Only one type of tunnel must be
specified for a single repository: we can't have both preauthenticated
and transport-type tunnels, they won't chain together.
From: Steve Purcell <steve@sanityinc.com>
Signed-off-by: Eygene Ryabinkin <rea@codelabs.ru>
- this method isn't as deprecated as IMAP LOGIN;
- it allows to keep hashed passwords on the server side;
- it has the ability to specify that the remote identity
is different from authenticating username, so it even
can be useful in some cases (e.g., migrated mailboxes);
configuration variable "remote_identity" was introduced
to leverage this functionality.
From: Andreas Mack <andreas.mack@konsec.com>
Signed-off-by: Eygene Ryabinkin <rea@codelabs.ru>
They are redundant in all pruned cases and sometimes even create some
problems, e.g., when one tries to jump through paragraphs in vi.
Signed-off-by: Eygene Ryabinkin <rea@codelabs.ru>
We now allow setting the SSL version used when connecting to IMAPS servers, and
do so via the `ssl_version` configuration option. We default to the current
practice (letting python's "ssl" library automatically detect the correct
version). There are however rare cases where one must specify the version to
use.
Signed-off-by: Ryan Kavanagh <rak@debian.org>
the LocalStatus._folders cache was changed to be a dict that can be
searched for names. One instance were _folders was set to "None" was
accidentally left over. Fix this.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
commit e94642bb4d centralized folder filtering by using the
repository.should_sync_folder() function. Therefore there is no need
to check for folderfilter in the Maildir backend separately.
Origina patch by Dave, split into 3 by Sebastian
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Rather than later when retrieving them by IMAP, we determine the
"sync_this" value of a folder on Folder() initialization.
This also fixes a bug where folder structure was not propagated when
a folder was filtered out but included in the folderincludes list.
Patch by Dave, split and modified slightly by Sebastian
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
If we ask twice for a LocalStatusFolder via getfolder(), we would
get a newly created instance each time. This can lead to problems,
as e.g. write locks protecting files only work within the same Folder
instance. Make it so, that we cache all Folder instances that we have
asked for and hand back the existing one if we ask again for it,
rather than recreate a new instance.
Also, make getfolders() a noop for LocalStatus. We attempted to
derive the foldername from the name of the LocalStatusfile. However,
this is not really possible, as we do file name mangling
(".$" -> "dot", "/" -> ".") and there is no way to get the original folder
name from the LocalStatus file name anyway.
This commit could potentially solve the "file not found" errors, that people
have been seeing with their LocalStatusCache files. If we have 2
instances of a LocalStatusFolder pointing to the same file, our locking
system would not work.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
When misconfiguring OLI, e.g. by specifying a repository name that was
not configured anywhere, we would bomb out with cryptic "NoSectionError".
Throw OfflineImapError that explains what has happened. We still need to
avoid throwing exceptions with Tracebacks here though.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
If 'readonly' is True, folders shouldn't be created (regardless of
'createfolders' option). With old behavior, instead folders were always created
when 'readonly' is True (even if 'createfolders' was also False), which is a
serious bug (offlineimap was creating folders in all read-only repositories).
'createfolders' should only play a role if 'readonly' is False, in which case
folders should only be created if 'createfolders' is True.
Submitted-by: Vladimir Nesov <robotact@gmail.com>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
By default OfflineImap propagates new folders in both
directions. Sometimes this is not what you want. E.g. you might want
new folders on your IMAP server to propagate to your local MailDir,
but not the other way around. The 'readonly' setting on a repository
will not help here, as it prevents any change from occuring on that
repository. This is what the `createfolders` setting is for. By
default it is `True`, meaning that new folders can be created on this
repository. To prevent folders from ever being created on a
repository, set this to `False`. If you set this to False on the
REMOTE repository, you will not have to create the `Reverse
nametrans`_ rules on the LOCAL repository.
Also implement a test for this
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
We autodetect the folder separator on IMAP servers and ignore any 'sep'
setting in the repository section for IMAP servers. Detect if there is
such a setting and warn the user about it.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
IMAP, Maildir, and LocalStatus abort if in dry-run mode. IMAP and Maildir
will log that they "would have" created a new folder.
This will probably fail later on as we can not cache messagelists on
folder that don't exist, so --dry-run is not yet safe when new folders
have been created.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
While improving the test suite, I noticed that we would not create folders on
the remote in some cases when we should (yay for test suites!). This is because
we were testing the untransposed LOCAL foldername and check if it existed on
the remote side when deciding whether we should potentially create a new folder.
Simplify the code by transposing the LOCAL folder names in dst_hash, saving us
to create another confusing "newsrc" temp variable. Make the code a bit more
readable by using dst_name_t to indicate we operate a transposed folder name.
This now passes test 03 (using invalid nametrans rules) when test 03 would pass
before.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Rename variable src_name to src_name_t to indicate that it is the transposed
name. Also rather than testing the hash thingie, we can simply test for
"if source_name_t in dst_folders" now.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
By default we sort folders alphabetically (for IMAP) according to their
transposed names. For python3, we need to bend a bit backwards to still
allow the use of a cmp() function for foldersort. While going through, I
discovered that we never sort folders for Maildir.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
class BaseRepository(object, CustomConfig.ConfigHelperMixin):
led to TypeError: Cannot create a consistent method resolution
order (MRO) for bases ConfigHelperMixin, object. Switching the inherited
classes helps.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
all we want to know is if we got some string'ish type and testing for isinstance
'basestring' is sufficient for that. Remove the import.
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>
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>
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).
When a new remote folder was detected, we tried to create the folder
locally on the Maildir and called repository.forgetfolders() to force a
new scanning of the Maildir. However, that implementation used the
inherited base function that did nothing. We simply needed to implement
forgetfolders() to set self.folder=None, so we would force a new read in
of the updated local folder structure.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
1) Rename the unintuitive repository.syncfoldersto() to
sync_folder_structure()
2) We were checking if the local repository is readonly and then turning
off any folder creation. But as we can create folders on a remote
repository too, we need to be more fine grained here. Just don't create
a folder on the repository that is marked readonly=True.
This still does not do away with the error message that one currently
gets on missing local folders.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
When sep='/' in a Maildir, we were doing a os.path.join(dirname,'') on
the top level maildir, which results in a "dirname/", so all our maildir
folder names had slashes appended. Which is pretty much wrong, so this
fixes it by only using os.path.join when we actually have something to
append.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
The folder delimiter is only initialized after a call to
acquireconnection(), so we must never call this function too
early. Include an assert() to make sure we get notified when we do.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
The default parameter value was "None", and we were comparing that
directly to the imaplib2 value of is_readonly which is False or True, so
the comparison always returned "False".
Fix this by setting the default parameter to "False" and not
"None". Also convert all users of that function to use False/True.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
If folder creation failed, we would output the wrong repository and
folder name (copy'n paste error). Fix this so we actually output the
correct values.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
A repositories 'reference value is always prefixed to the full folder
path, so we should do so when creating a new one. The code had existed
but was commented out since 2003, I guess the "reference" option is not
too often used.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
If we create a new folder we would previously not update our folder
list, which led to us skipping the synchronization of those new folders
during the initial run (subsequent runs would pick it up).
Invalidate the folder cache when we create a folder during folder
structure sync. Regetting the whole list from an IMAP server might be
slightly suboptimal from a performance point, but it is easy and will
lead to consistent results. Hopefully we will not have to create new
folders on each new run.
Reported-by: Daniel Shahaf <d.s@daniel.shahaf.name>
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Commit b0e88622c4 changed dst_hash[folder.visiblename] to
dst_hash[folder.name] but we did not adapt all places where it is needed
to use visiblename again. This led to attempting to create a name on
REMOTE ignoring the nametrans setting on the LOCAL repository.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
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>
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>
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>
Currently we only filtered IMAP repositories, this patch enables filtering
for Maildir repositories too.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
If we connect to a SSL server (not STARTTLS) and no CA cert has been
specified for verification, we check the configured SSL fingerprint and
bail out in case it has not been set yet, or it does not match.
This means one more mandatory option for SSL configuration, but it
improves security a lot.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Name parameter that hands us a Status Repository 'status_repo' and not
'copyfolders' as was before:
a) make it clear that we pass in a repository and not folder
instances. That was very confusing before.
b) We were always only using one 'copyfolders' item anyway, so let us
not make it a list.
Go through the list and make the variable nameing consistent:
dst_repo rather than dest (is it a folder?) to match the status_repo
naming scheme.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Empty foldernames (as they could be created through nametrans) were
failing as the uidvalidity and status files names as determined by
folder/Base.py:getfolderbasename() lead to invalid file names ''.
Fix this by handling empty file names and translating them to '.' which
leads to the special file name 'dot'. (this special value existed before
and was not invented by this patch)
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
This code was unused and broken. It is still unused but this commit
fixes it. (We should retain the method in case we ever start calling
getfolders() on LocalStatus.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Rather than throwing ValueError, we now properly throw OfflineImapError
when selecting a folder in folderincludes. So we also need to catch
OfflineImapErrors here. If they are of severity FOLDER, just ignore the
invalid folder and continue. If the error is more severe, bubble it up.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Remove a level of wrapper abstraction that is not needed. Just use
IMAPserver and be done with it.
We do this by passing in the IMAPRepository() instance rather than a
long list of single paramters to the IMAPServer instanciation. This way
we can retrieve all repository parameters ourselves, rather than passing
a dozen paramters into IMAPServer. Also, this enables us to pass the
repository() object into our WrappedIMAP4() instance, so that it can
query, e.g. the SSL fingerprint configuration.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
sudir->subdir in a debug statement. Thanks ccxCZ on IRC for the heads
up.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Commit 1754bf4110 introduced a blunder:
- for dirname in os.listdir(toppath) + ['.']:
+ for dirname in os.listdir(toppath) + [toppath]:
...
- if self.getsep() == '/' and dirname != '.':
+ if self.getsep() == '/' and dirname:
This change was plainly wrong and would never have worked, so this
commit reverts above bit. While touching the function, some minor code
documentation, cleanup and limiting line length to 80 chars.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Previously we hard-coded the imap server name in the case of Gmail
repositories, but often we need a different host name. So, allow people
to specify the hostname via the regular "remotehosteval" and
"remotehost" settings, and only falling back to imap.gmail.com when
nothing has been specified.
Cache the hostname, so we don't evaluate the whole thing each time we
query the host name.
Make the remotehosteval processing more robust, by catching any
Exceptions that occur, and throw a OfflineImapError, that explains where
exactly the error had occured. You can test this, e.g. by setting
remotehosteval to 1/"n" or some other invalid expression.
The whole IMAP.gethost() function has been documented code wise while
going through.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
We currently do not allow nametrans rules such as
nametrans = lambda foldername: re.sub('^INBOX$', '', foldername)
because we crash with a traceback when running:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=499755
The underlying reason is that we cannot create the "top level" root
directory of the Maildir in the function makefolders(), it will bail
out. John Goerzen intentionally prevented offlineimap from creating the
top-level dir, so that a misconfiguration could not arbitrarily create
folders on the file system. I believe that it should be perfectly
possible to automatically create the root dirctory of the maildir. We
still protect against folder creations at arbitrary places in the file
system though.
This patch cleans up makefolders(), adds documentation, allows to
automatically create rootfolders if needed (using absolute paths) and
adds some robustness in case the folders already exist that we want to
create (rather than simply crapping out).
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=499755 shows the
cryptic output we have when, e.g. trying to put somethin in our mailDir
root via the nametrans options. This commit adds at least some hint as
to what went wrong using an "assert" message, although the correct thing
is to allow the creation of a maildir in the root folder.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
commit 0318c6a [Create LocalStatus or LocalStatusSQLite folders] changes import
of LocalStatus but doesn't preserve magicline.
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
This commit was originally by James Bunton <jamesbunton@fastmail.fm>.
Signed-off-by: Ethan Glasser-Camp <ethan@betacantrips.com>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Mark this option as experimental and document its shortcomings in
MANUAL.rst.
This code was originally by James Bunton <jamesbunton@fastmail.fm>.
Signed-off-by: Ethan Glasser-Camp <ethan@betacantrips.com>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
- conform to PEP8
- explicitly define symbols instead of 'import *'
- remove unused import
Reviewed-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Depending on the configuration we use the plain text or the new
experimental sqlite backend for the LocalStatus cache. Make plain text
the default status backend but allow people to configure
status_backend=sqlite in their [Account ...] section.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Make getfolders() invoke getfolder() for each folder rather than
duplicating code. Also add a forgetfolders() implementation.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
So we can simply hand a repository instance to error messages rather than
having to call Repository().getname() all the time.
This is not used yet.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
We were not able to handle ~/... type of path configurations and we
crashed with mysterious SSL errors when no file was found at the
configured location. Expand '~' and bomb out with usable error messages
in case such a file does not exist. This will still not protect against
corrupt cacert files but it goes a long way towards user friendliness.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
It is currently very hard to find out what folderfilter actually does
and makes it hard to debug for a user. With this patch if the user has
enabled "-d imap" (even better would perhaps be a different debug type
for this kind of thing?), we see a message
"Filtering out folder 'foo' due to folderfilter"
in the logs.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
This enables us to make use of self.ui in all repositories without
having to import and use getglobalui() in all types of repositories and
all places.
Note that this patch only makes this available, it does not yet make use
of it.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
A Repository() returns the correctly instanciated dervivate of a
BaseRepository, depending on the parameters passed to it. The returned
instance is eg an ImapRepository(). This makes the code look nicer,
and we have less functions lying around outside of classes (no more
global LoadRepository() function).
This will also enable us to conveniently hand back a
LocalStatusRepository based on SQLITE rather than plain text, if the
user configures this to be the experimental and optional backend
(once it exists).
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Commit e506442996 changed getglobalui() back to UIBase.getglobalui()
although the import had changed earlier, causing a regression.
Fix this by using the correct and current way of calling the ui.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Previously we did not catch KeyboardInterrupts explicitly as all of the
code was executed in forked child threads which would never receive
Ctrl-c exceptions. With the upcoming single threaded modus, this code
can be run in the main thread however, so we need to take care of
KeyboardInterrupts explicitly.
This was done wherever we would catch *ALL* exceptions universally and
print out an error message.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
The latter is much shorter and looks nicer. UIBase was a very weird
name and with this patch, we don't need to use (or see) it from higher
level code anymore.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Previously, we did not check at all the authenticy and validity of
the SSL server we connected to. This is bad as it allows
man-in-the-middle attacks etc. This patch remedies the situation
somewhat.
If we specify a sslcacertfile= setting in the Repository section,
validate the server cert (on python>=2.6 or abort with python<=2.5).
As before, no certificate check is performed without that option.
In the future, the hostname check should be made optional and also
a mutt-lick "accept this certificate forever" thing should be
implemented.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
On Mon, Dec 13, 2010 at 03:03:20PM -0600, Sebastian Spaeth wrote:
>
> > ...From where is the "Repository" object used?
>
> Please delete the Respository clas (repository.py) for now. I am sorry
> it sneaked it (I blame my horrible jet leg on it). I would like to
> introduce it in a later topic, but not at this time.
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Commit 9239a2d326 broke getting the password from the UI. This
unbreaks the change and adds some extended documentation and cleanups in
the functino en-passent.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Previoiusly, we would just bomb out with a KeyError("Foo") if a user
configured a repository Type=Foo. Or in case he tried to sync from a
Maildir to a Maildir. Still abort with an Exception now, but with one
that explains what actually had happened.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
