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/offlineimap/head: changeset 297

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Changed to a more account-centric behavior. The refresh time is now a
per-account variable. Implemented new account classes. User interfaces
must now be updated to take advantage of this.
This commit is contained in:
jgoerzen 2003-01-04 05:57:46 +01:00
parent 1691cdbf0f
commit 854eaf3055
11 changed files with 789 additions and 204 deletions
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443
offlineimap/head/debian/changelog Normal file
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offlineimap (3.99.6) unstable; urgency=low
* Beginnings of work to make it work with a threaded Tcl/Tk Tkinter.
* Now properly handles folder names that contain parenthesis. Used
patch from Kyler Laird in
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=173895.
Closes: #173895.
* Changed to a more account-centric behavior. The refresh time is now
a per-account variable. Implemented new account classes. User
interfaces must now be updated to take advantage of this.
-- John Goerzen <jgoerzen@complete.org> Thu, 2 Jan 2003 13:59:44 -0600
offlineimap (3.99.5) unstable; urgency=low
* Added ability to disable expunging on the server.
* Fixed infinite loop with preauth. Closes: #169514, #171485.
-- John Goerzen <jgoerzen@complete.org> Tue, 03 Dec 2002 06:22:37 -0600
offlineimap (3.99.4) unstable; urgency=low
* Fixed setup.py installation instructions.
* Added more debugging to the CRAM-MD5 authentication module.
* CRAM-MD5 *really* fixed this time. Thanks to MJ for the patch.
* Adding missing import os to imapserver.py. Thanks to John Wiegley
for catching that.
-- John Goerzen <jgoerzen@complete.org> Tue, 5 Nov 2002 08:06:45 -0600
offlineimap (3.99.3) unstable; urgency=low
* Moved password promting into imapserver.py. Passwords are now asked
for on-demand and typos will no longer crash the program (the user
will be re-prompted). Closes: #162672.
* Falls back to plain-text auth if CRAM-MD5 fails. Fixes [complete.org #42]
* Fixed CRAM-MD5 auth so it actually works now.
-- John Goerzen <jgoerzen@complete.org> Mon, 4 Nov 2002 06:16:11 -0600
offlineimap (3.99.2) unstable; urgency=low
* Further attempts to fix imapsplit problems.
* When an exception occurs, OfflineIMAP will attempt to print the last
50 debug messages, whether or not debugging was enabled for this
session. This way, even unexpected and non-repeatable errors stand
a chance of getting a more detailed log.
* Handle uidvalidity file in an atomic fashion. CLoses: #165600.
* Supports CRAM-MD5 authentication. Fixes [complete.org #38], and for
Debian, Closes: #154165.
* Noted CRAM-MD5 support in the "CONFORMING TO" section of the manual.
* Certain servers may not always return the UID flag for new messages.
This causes an OfflineIMAP exception, though rerunning will fix it.
Now, OfflineIMAP will detect the condition and ignore the offending
messages (without an exception) until the next sync.
-- John Goerzen <jgoerzen@complete.org> Sat, 02 Nov 2002 10:23:10 -0600
offlineimap (3.99.1) unstable; urgency=low
* Fixed some syntax errors in imaputil.py
* Fixed a syntax error with mbnames
-- John Goerzen <jgoerzen@complete.org> Wed, 9 Oct 2002 19:34:37 -0500
offlineimap (3.99.0) unstable; urgency=low
* The next few releases are adding features and reorganizing
code in preparation for 4.0.0.
* imaputil.py now logs information with IMAP debugging is enabled.
* Added folderfilter capability to mbnames recorder. You can now omit
specified folders from the mbnames output.
* Added a workaround to imaputil.py to deal with a bug in imaplib.py's
tuple when a response contains a literal in certain cases.
* Split out the code in bin/offlineimap into offlineimap/init.py.
Retaining bin/offlineimap as a skeletal piece only. Contains
about three lines of code now. This will make many things
easier, including debugging.
* Added library version check to bin/offlineimap and
offlineimap/init.py.
* Moved __main__.ui to functions in UIBase: getglobalui() and
setglobalui().
* Added license comments to some source files that were missing them.
* Moved some code from offlineimap/init.py to new file
offlineimap/syncmaster.py to help dileneate between code that
performs different functions.
* Moved threadexited from offlineimap/init.py to
offlineimap/threadutil.py.
* offlineimap.py is back to ease the use of OfflineIMAP in single-user
installations.
-- John Goerzen <jgoerzen@complete.org> Mon, 07 Oct 2002 05:08:08 -0500
offlineimap (3.2.8) unstable; urgency=low
* Added a work-around for some IMAP servers that respond poorly
to LIST "" "". It will now do LIST "" "*", for them only.
-- John Goerzen <jgoerzen@complete.org> Mon, 30 Sep 2002 10:48:01 -0500
offlineimap (3.2.7) unstable; urgency=low
* Moved executable to bin/offlineimap. This will allow setup.py to
properly install it as offlineimap instead of offlineimap.py.
* Made sure executables use /usr/bin/env in bangpath.
* Font size for Blinkenlights interface is now configurable.
-- John Goerzen <jgoerzen@complete.org> Thu, 19 Sep 2002 06:46:56 -0500
offlineimap (3.2.6) unstable; urgency=low
* Changed indentation in debian/control. Closes: #156327.
* Removed calls to folder object deletions. None have been implemented
anyway.
* folder/Maildir.py: unlink throws OSError, not IOError; fixed.
Now handles message deleting race condition properly.
Closes: #154497.
-- John Goerzen <jgoerzen@complete.org> Fri, 16 Aug 2002 17:43:19 -0500
offlineimap (3.2.5) unstable; urgency=low
* Now handles uploading messages without Message-Id headers.
Closes: #156022.
* Applied patch from Tommi Virtanen that adds two new config file
options: pythonfile and foldersort. Fixes [complete.org #29], and
for Debian, Closes: #155637.
* Added documentation for the above features.
* Even more resiliant in the face of invalid Date headers. Closes: #155994.
-- John Goerzen <jgoerzen@complete.org> Fri, 9 Aug 2002 17:54:01 -0500
offlineimap (3.2.4) unstable; urgency=low
* When using nested folders, the Maildir repository handler now properly
deals with folders that are nested inside "noselect" folders -- ones
that do not actually contain messages and are not provided in the
server's LIST response. Fixes [complete.org #32] and, for Debian,
Closes: #155866.
-- John Goerzen <jgoerzen@complete.org> Thu, 8 Aug 2002 17:54:44 -0500
offlineimap (3.2.3) unstable; urgency=low
* -d now takes a parameter: imap or maildir (or both) to specify
what type of debugging to do.
-- John Goerzen <jgoerzen@complete.org> Thu, 8 Aug 2002 10:02:36 -0500
offlineimap (3.2.2) unstable; urgency=low
* Updated manual to show new Gray color.
* Scrolling behavior is better now; sometimes, with fast-scrolling text,
the log would stop scrolling.
* Better handling of read-only folders. We will now warn if there is
a change, but not propogate it. New config variable ignore-readonly
can suppress the warnings. This fixes [complete.org #10] and,
for Debian, Closes: #154769.
* If a given Maildir folder is new, remove the associated local status
cache file, if any. That way, there will not be any chance of
propogating hordes of deletes and adds based on old status data.
* Added support for /-separated Maildirs -- that is, hierarchical
Maildir trees. Fixes [complete.org #28] and, for Debian,
Closes: #155460.
* Preventitive security: Folder names may not contain ./ or start with /.
-- John Goerzen <jgoerzen@complete.org> Wed, 07 Aug 2002 20:22:25 -0500
offlineimap (3.2.1) unstable; urgency=low
* There is a new "connecting" event that will appear in all but the
Quiet UIs. It has a gray color in Blinkenlights. This event indicates
the the program is connecting to a remote server.
* Blinkenlights UI log window is now scrolled and has a new
config file option "bufferlines" to specify the size of the scroll
buffer.
* The Blinkenlights window is now non-resizable when the log is disabled.
When the log is enabled, the window is resizable, and the changes in
size are reflected in the log widget. Therefore, the Bigger Log
and Smaller Log items can disappear, and the Log menu now becomes
a Show Log or a Hide Log menu option. No sub-menus necessary anymore.
This presents a much cleaner feel, more intuitive operation, and
faster navigation.
* Fix for account name interpolation in dot warning from 3.2.0 from
Martijn Pieters.
* Backed out check for . in account names for now. Will put it back in
when we have a consensus on what exactly to do. Doubt that anyone
has a foldername that would conflict with Blinkenlights anyway.
* Fix reading the ui.Tk.Blinkenlights bufferlines option.
-- John Goerzen <jgoerzen@complete.org> Wed, 24 Jul 2002 17:04:04 -0500
offlineimap (3.2.0) unstable; urgency=low
* New BLINKENLIGHTS interface! Mesmerising, isn't it?
* New ui.Tk.Blinkenlights section in offlineimap.conf.
* New USER INTERFACES section in the manual.
* TTYUI isusable() now checks to see if stdout and stdin are TTYs.
* Added build-dependency on python2.2-dev. Closes: #154167.
-- John Goerzen <jgoerzen@complete.org> Wed, 24 Jul 2002 17:53:20 -0500
offlineimap (3.1.1) unstable; urgency=low
* Modified imaputil.py and folder/Maildir.py to run faster. Eliminated
many regular expressions; pre-compiled many others.
* Fixed threadutil's exitnotifyloop to always handle threads in the order
they exited, rather than sometimes in the inverse order. This way,
make sure to handle thread's exception messages before a thread exited.
* Replaced imaplib.py's braindead readline() with a more efficient one.
* More optimizations to imaputil and folders for faster operation.
* These optimizations, all together, have resulted in OfflineIMAP
using approximately half the CPU time of previous versions, fixing
[complete.org #6], and... Closes: #153503.
-- John Goerzen <jgoerzen@complete.org> Wed, 24 Jul 2002 06:53:16 -0500
offlineimap (3.1.0) unstable; urgency=low
* When uploading messages from a Maildir, now convert \r\n to \n in case
the message is stored weirdly. That way, everything is uniform.
Fixes [complete.org #11].
* Manual: added UW IMAPD example with references from docwhat@gerf.org.
* New UI modules: Noninteractive.Basic and Noninteractive.Quiet.
Fixes [complete.org #14].
* Added per-thread profiling support to aid in debugging.
-- John Goerzen <jgoerzen@complete.org> Sun, 21 Jul 2002 16:09:42 -0500
offlineimap (3.0.3) unstable; urgency=low
* No longer throws an exception when updating messages with strange
Date headers; will just set IMAP Internaldate to the current date.
Closes: #153425.
* No longer doubles-up reference names for mailboxes. Closes: #153515.
* Noted new bug-tracking system in manual and rebuilt manual files.
* Now stores incoming messages in 'cur' instead of 'new' if they have
the S flag. Closes: #152482.
-- John Goerzen <jgoerzen@complete.org> Sun, 21 Jul 2002 13:46:13 -0500
offlineimap (3.0.2) unstable; urgency=low
* Fixed mailbox name recorder to use localfolder.getvisiblename() rather
than remotefolder.getvisiblename()
* Fixed remotepassfile option. Closes: #153119. Used 1-line patch from
Tommi Virtanen.
* Now handles cases of not being able to get UID for an uploaded message
more gracefully. This could occur if the server doesn't support
SEARCH, can't find the message ID, or finds multiple message IDs.
Closes: #153241.
* Now source is in Subversion. Make version.py log the Subversion
revision number.
-- John Goerzen <jgoerzen@complete.org> Wed, 15 Jul 2002 06:43:36 -0500
offlineimap (3.0.1) unstable; urgency=low
* Detabified the source.
* Added UI list to the manpage.
* Added -o (run only once) option with patch sent in by Martijn Pieters.
* Optimized folder/IMAP.py addmessagesflags() with new listjoin() in
imaputil. Now, send the server 1:5,7 instead of 1,2,3,4,5,7.
* Made folder/Maildir.py/deletemessage() more tolerant if a message
asked to be deleted already has been.
* In Base.py/copymessageto(), no longer bother calling getmessage()
unless a folder's storemessages() returns true. This will also help
with syncing to LocalStatus if the user deleted messages in the
Maildir since the cachemessagelist() was called.
-- John Goerzen <jgoerzen@complete.org> Fri, 12 Jul 2002 07:28:24 -0500
offlineimap (3.0.0) unstable; urgency=low
* Introduced a new graphical user interface written with Tkinter.
It features a nice view of multi-threaded displays.
* The TTY user interface now also displays thread names.
* Program-wide, new threads are given descriptive names to aid in
debugging and status messages.
* Added new module offlineimap/ui/detect.py that is used to detect
which user interface to select for a given session. Its operation
is governed by the ui config option and the -u command-line option.
* Made IMAP folder addmessagesflags() resiliant to a server refusing
to return a full set of new message flags. Closes: #152587.
* Completely rewrote documentation. OfflineIMAP now has an
exhaustive manpage, which is really a manual. It is also shipped
in plain text, HTML, PDF, and PostScript formats.
* New command-line options:
-1 to force no multi-threaded operation
-u to force a particular UI
-a to specify which accounts to sync
-h to print help
-c to specify an alternate config file
* Added a workaround for UW IMAP problem wherein the server loses
uidvalidity whenever a folder is emptied. Now, the program
will not consider it a problem if uidvalidity is lost when a folder
and the local status cache are both completely empty, since we do
not really need to preserve uidvalidity in that case anyway.
Closes: #152079.
-- John Goerzen <jgoerzen@complete.org> Thu, 11 Jul 2002 22:35:42 -0500
offlineimap (2.0.8) unstable; urgency=low
* Modified the IMAP folder to use SELECT rather than STATUS more often.
Makes the code more robust; handles better with read-only folders;
and runs faster, especially for non-threaded useres, where it
may eliminate up to 2-3 commands per folder.
* Made sure IMAP folder savemessage() does a select. This was a possible
bug.
* Modified Maildir folder to unlink messages with T flag in
cachemessagelist()
* My own box now syncs in 3 seconds.
* Optimized acquireconnection() to try to give a thread back the
connection that it last used, if possible.
-- John Goerzen <jgoerzen@complete.org> Tue, 9 Jul 2002 23:29:30 -0500
offlineimap (2.0.7) unstable; urgency=low
* Fixed imaplib.py to work better with read-only folders.
-- John Goerzen <jgoerzen@complete.org> Tue, 9 Jul 2002 20:24:21 -0500
offlineimap (2.0.6) unstable; urgency=low
* Added support for holdconnectionopen and keepalive. This feature
allows for an IMAP server connection(s) to be held open until
the next sync process, permitting faster restart times.
* Another try at read-only folder support. This is nasty because I
have no way to test it and imaplib's read-only support is weird.
* Closing out old bug; fixed in 1.0.2. Closes: #150803.
* Optimized algorithm so that a SELECT is never issued for folders
that contain no messages.
-- John Goerzen <jgoerzen@complete.org> Tue, 9 Jul 2002 20:05:24 -0500
offlineimap (2.0.5) unstable; urgency=low
* Fixed a folderfilter example. Partially fixes #152079.
* Added folderincludes capability. Partially fixes #152079.
* More fixes for read-only folders.
-- John Goerzen <jgoerzen@complete.org> Fri, 5 Jul 2002 09:21:52 -0500
offlineimap (2.0.4) unstable; urgency=low
* Made OfflineIMAP at least rudimentarily compatible with read-only
folders. It will still fail if they get modified locally, though.
* Flags are handled case-insensitively. Closes: #151993.
-- John Goerzen <jgoerzen@complete.org> Fri, 5 Jul 2002 09:10:29 -0500
offlineimap (2.0.3) unstable; urgency=low
* Added support for specifying references. Closes: #151960.
* Added -d command-line option to enable imaplib debugging.
-- John Goerzen <jgoerzen@complete.org> Thu, 4 Jul 2002 20:39:29 -0500
offlineimap (2.0.2) unstable; urgency=low
* Added support for remotepassfile. Closes: #151943.
* Added support for preauth tunnels.
-- John Goerzen <jgoerzen@complete.org> Thu, 4 Jul 2002 14:46:23 -0500
offlineimap (2.0.1) unstable; urgency=low
* Fixed a bug with not properly propogating foldersep changes.
Now, local folders and status folders properly use the foldersep
mechanism. This corrects a problem with Exchange servers.
* Wrote a major new thread montiring subsystem, defined a new
ExitNotifyThread. Handling of Ctrl-C now occurs within 1 second
rather than after the whole program terminates. Exceptions that
occur in a thread are now caught by the main thread and marshalled
over into the UI side of things for dispatch. The entire program will
now abort when one thread dies with an exception.
-- John Goerzen <jgoerzen@complete.org> Thu, 4 Jul 2002 09:07:06 -0500
offlineimap (2.0.0) unstable; urgency=low
* This code is now multithreaded. New config file options control the
behavior. This can make synchronizing several times faster.
* Fixed the STATUS call to be compatible with Exchange.
* Added the ability to exclude folders.
* If upgrading from 1.0.x, you will need to add maxsyncaccounts to the
general section and maxconnections to each account sections.
There is also a new folderfilter option.
You can find examples of all of these in the new offlineimap.conf
example file packaged with the distribution.
* The Debian package now properly installs the example offlineimap.conf
file.
* There is a new mailing list available. To join, send SUBSCRIBE
to offlineimap-request@complete.org. The posting address is
offlineimap@complete.org.
-- John Goerzen <jgoerzen@complete.org> Wed, 3 Jul 2002 19:21:32 -0500
offlineimap (1.0.4) unstable; urgency=low
* Deletion of more than one message has been optimized. This could make
deleting large numbers of messages far faster -- several orders of
magnitude.
* Moved more sleep code into ui layer. Fancier sleep actions are now
possible. Better handling of Ctrl-C in TTY handler.
-- John Goerzen <jgoerzen@complete.org> Tue, 2 Jul 2002 19:16:04 -0500
offlineimap (1.0.3) unstable; urgency=low
* Fixed a bug when a message was deleted on the IMAP side and modified
on the local side.
-- John Goerzen <jgoerzen@complete.org> Mon, 24 Jun 2002 19:08:21 -0500
offlineimap (1.0.2) unstable; urgency=low
* Made sure that LocalStatus does writing atomically. If the program
is interrupted during save(), there will always be a complete copy of
either the old or the new data.
-- John Goerzen <jgoerzen@complete.org> Mon, 24 Jun 2002 06:57:28 -0500
offlineimap (1.0.1) unstable; urgency=low
* Fixed a bug with writing messages to some IMAP servers. Turns
out we need to issue CHECK between APPEND and SEARCH for some.
Thanks to Donovan Lange for reporting this bug and helping track it
down.
-- John Goerzen <jgoerzen@complete.org> Fri, 21 Jun 2002 22:03:12 -0500
offlineimap (1.0.0) unstable; urgency=low
* Initial Release. Closes: #150571.
-- John Goerzen <jgoerzen@complete.org> Fri, 21 Jun 2002 18:54:56 -0500
Local variables:
mode: debian-changelog
End:

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offlineimap/head/offlineimap/CustomConfig.py Normal file
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# Copyright (C) 2003 John Goerzen
# <jgoerzen@complete.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
from ConfigParser import ConfigParser
from offlineimap.localeval import LocalEval
import os
class CustomConfigParser(ConfigParser):
def getdefault(self, section, option, default, *args, **kwargs):
"""Same as config.get, but returns the "default" option if there
is no such option specified."""
if self.has_option(section, option):
return apply(self.get, [section, option] + list(args), kwargs)
else:
return default
def getmetadatadir(self):
metadatadir = os.path.expanduser(self.getdefault("general", "metadata", "~/.offlineimap"))
if not os.path.exists(metadatadir):
os.mkdir(metadatadir, 0700)
return metadatadir
def getlocaleval(self):
if self.has_option("general", "pythonfile"):
path = os.path.expanduser(self.get("general", "pythonfile"))
else:
path = None
return LocalEval(path)
def getaccountlist(self):
return [x for x in self.sections() if x != 'general']

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# Copyright (C) 2003 John Goerzen
# <jgoerzen@complete.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
from offlineimap import imapserver, repository, threadutil
from offlineimap.ui import UIBase
from offlineimap.threadutil import InstanceLimitedThread, ExitNotifyThread
from threading import Event
import os
mailboxes = []
class Account:
def __init__(self, config, name):
self.config = config
self.name = name
self.metadatadir = config.getmetadatadir()
self.localeval = config.getlocaleval()
self.server = imapserver.ConfigedIMAPServer(config, self.name)
self.ui = UIBase.getglobalui()
if self.config.has_option(self.name, 'autorefresh'):
self.refreshperiod = self.config.getint(self.name, 'autorefresh')
else:
self.refreshperiod = None
self.hold = self.config.has_option(self.name, 'holdconnectionopen') \
and self.config.getboolean(self.name, 'holdconnectionopen')
if self.config.has_option(self.name, 'keepalive'):
self.keepalive = self.config.getint(self.name, 'keepalive')
else:
self.keepalive = None
def getconf(self, option, default = None):
if default != None:
return self.config.get(self.name, option)
else:
return self.config.getdefault(self.name, option,
default)
def sleeper(self):
"""Sleep handler. Returns same value as UIBase.sleep:
0 if timeout expired, 1 if there was a request to cancel the timer,
and 2 if there is a request to abort the program.
Also, returns 100 if configured to not sleep at all."""
if not self.refreshperiod:
return 100
refreshperiod = self.refreshperiod * 60
if self.keepalive:
kaevent = Event()
kathread = ExitNotifyThread(target = self.server.keepalive,
name = "Keep alive " + self.name,
args = (self.keepalive, kaevent))
kathread.setDaemon(1)
kathread.start()
sleepresult = self.ui.sleep(refreshperiod)
if sleepresult == 2:
# Cancel keep-alive, but don't bother terminating threads
if self.keepalive:
kaevent.set()
return sleepresult
else:
# Cancel keep-alive and wait for thread to terminate.
if self.keepalive:
kaevent.set()
kathread.join()
return sleepresult
class AccountSynchronizationMixin:
def syncrunner(self):
self.ui.acct(self.name)
if not self.refreshperiod:
self.sync()
self.ui.acctdone(self.name)
return
looping = 1
while looping:
self.sync()
looping = self.sleeper() != 2
self.ui.acctdone(self.name)
def sync(self):
# We don't need an account lock because syncitall() goes through
# each account once, then waits for all to finish.
try:
accountmetadata = os.path.join(self.metadatadir, self.name)
if not os.path.exists(accountmetadata):
os.mkdir(accountmetadata, 0700)
remoterepos = repository.IMAP.IMAPRepository(self.config,
self.localeval,
self.name,
self.server)
# Connect to the Maildirs.
localrepos = repository.Maildir.MaildirRepository(os.path.expanduser(self.config.get(self.name, "localfolders")), self.name, self.config)
# Connect to the local cache.
statusrepos = repository.LocalStatus.LocalStatusRepository(accountmetadata)
self.ui.syncfolders(remoterepos, localrepos)
remoterepos.syncfoldersto(localrepos)
folderthreads = []
for remotefolder in remoterepos.getfolders():
thread = InstanceLimitedThread(\
instancename = 'FOLDER_' + self.name,
target = syncfolder,
name = "Folder sync %s[%s]" % \
(self.name, remotefolder.getvisiblename()),
args = (self.name, remoterepos, remotefolder, localrepos,
statusrepos))
thread.setDaemon(1)
thread.start()
folderthreads.append(thread)
threadutil.threadsreset(folderthreads)
if not self.hold:
server.close()
finally:
pass
class SyncableAccount(Account, AccountSynchronizationMixin):
pass
def syncfolder(accountname, remoterepos, remotefolder, localrepos,
statusrepos):
global mailboxes
ui = UIBase.getglobalui()
# Load local folder.
localfolder = localrepos.\
getfolder(remotefolder.getvisiblename().\
replace(remoterepos.getsep(), localrepos.getsep()))
# Write the mailboxes
mailboxes.append({'accountname': accountname,
'foldername': localfolder.getvisiblename()})
# Load local folder
ui.syncingfolder(remoterepos, remotefolder, localrepos, localfolder)
ui.loadmessagelist(localrepos, localfolder)
localfolder.cachemessagelist()
ui.messagelistloaded(localrepos, localfolder, len(localfolder.getmessagelist().keys()))
# Load status folder.
statusfolder = statusrepos.getfolder(remotefolder.getvisiblename().\
replace(remoterepos.getsep(),
statusrepos.getsep()))
if localfolder.getuidvalidity() == None:
# This is a new folder, so delete the status cache to be sure
# we don't have a conflict.
statusfolder.deletemessagelist()
statusfolder.cachemessagelist()
# If either the local or the status folder has messages and
# there is a UID validity problem, warn and abort.
# If there are no messages, UW IMAPd loses UIDVALIDITY.
# But we don't really need it if both local folders are empty.
# So, in that case, save it off.
if (len(localfolder.getmessagelist()) or \
len(statusfolder.getmessagelist())) and \
not localfolder.isuidvalidityok(remotefolder):
ui.validityproblem(remotefolder)
return
else:
localfolder.saveuidvalidity(remotefolder.getuidvalidity())
# Load remote folder.
ui.loadmessagelist(remoterepos, remotefolder)
remotefolder.cachemessagelist()
ui.messagelistloaded(remoterepos, remotefolder,
len(remotefolder.getmessagelist().keys()))
#
if not statusfolder.isnewfolder():
# Delete local copies of remote messages. This way,
# if a message's flag is modified locally but it has been
# deleted remotely, we'll delete it locally. Otherwise, we
# try to modify a deleted message's flags! This step
# need only be taken if a statusfolder is present; otherwise,
# there is no action taken *to* the remote repository.
remotefolder.syncmessagesto_delete(localfolder, [localfolder,
statusfolder])
ui.syncingmessages(localrepos, localfolder, remoterepos, remotefolder)
localfolder.syncmessagesto(statusfolder, [remotefolder, statusfolder])
# Synchronize remote changes.
ui.syncingmessages(remoterepos, remotefolder, localrepos, localfolder)
remotefolder.syncmessagesto(localfolder)
# Make sure the status folder is up-to-date.
ui.syncingmessages(localrepos, localfolder, statusrepos, statusfolder)
localfolder.syncmessagesto(statusfolder)
statusfolder.save()

31
offlineimap/head/offlineimap/init.py
View File

@ -21,7 +21,7 @@ from offlineimap.localeval import LocalEval
from offlineimap.threadutil import InstanceLimitedThread, ExitNotifyThread
from offlineimap.ui import UIBase
import re, os, os.path, offlineimap, sys
from ConfigParser import ConfigParser
from offlineimap.CustomConfig import CustomConfigParser
from threading import *
from getopt import getopt
@ -51,20 +51,14 @@ def startup(versionno):
threadutil.setprofiledir(profiledir)
sys.stderr.write("WARNING: profile mode engaged;\nPotentially large data will be created in " + profiledir + "\n")
config = ConfigParser()
config = CustomConfigParser()
if not os.path.exists(configfilename):
sys.stderr.write(" *** Config file %s does not exist; aborting!\n" % configfilename)
sys.exit(1)
config.read(configfilename)
if config.has_option("general", "pythonfile"):
path=os.path.expanduser(config.get("general", "pythonfile"))
else:
path=None
localeval = LocalEval(path)
ui = offlineimap.ui.detector.findUI(config, localeval, options.get('-u'))
ui = offlineimap.ui.detector.findUI(config, options.get('-u'))
ui.init_banner()
UIBase.setglobalui(ui)
@ -74,12 +68,9 @@ def startup(versionno):
if debugtype == 'imap':
imaplib.Debug = 5
if '-o' in options and config.has_option("general", "autorefresh"):
config.remove_option("general", "autorefresh")
metadatadir = os.path.expanduser(config.get("general", "metadata"))
if not os.path.exists(metadatadir):
os.mkdir(metadatadir, 0700)
if '-o' in options:
for section in config.getaccountlist():
config.remove_option(section, "autorefresh")
accounts = config.get("general", "accounts")
if '-a' in options:
@ -105,17 +96,11 @@ def startup(versionno):
threadutil.initInstanceLimit(instancename,
config.getint(account, "maxconnections"))
mailboxes = []
servers = {}
threadutil.initexitnotify()
t = ExitNotifyThread(target=syncmaster.sync_with_timer,
t = ExitNotifyThread(target=syncmaster.syncitall,
name='Sync Runner',
kwargs = {'accounts': accounts,
'metadatadir': metadatadir,
'servers': servers,
'config': config,
'localeval': localeval})
'config': config})
t.setDaemon(1)
t.start()
try:

3
offlineimap/head/offlineimap/mbnames.py
View File

@ -19,9 +19,10 @@
import os.path
import re # for folderfilter
def genmbnames(config, localeval, boxlist):
def genmbnames(config, boxlist):
"""Takes a configparser object and a boxlist, which is a list of hashes
containing 'accountname' and 'foldername' keys."""
localeval = config.getlocaleval()
if not config.getboolean("mbnames", "enabled"):
return
file = open(os.path.expanduser(config.get("mbnames", "filename")), "wt")

196
offlineimap/head/offlineimap/syncmaster.py
View File

@ -18,187 +18,29 @@
from offlineimap import imaplib, imapserver, repository, folder, mbnames, threadutil, version
from offlineimap.threadutil import InstanceLimitedThread, ExitNotifyThread
import offlineimap.accounts
from offlineimap.accounts import SyncableAccount
from offlineimap.ui import UIBase
import re, os, os.path, offlineimap, sys
from ConfigParser import ConfigParser
from threading import *
def syncaccount(accountname, metadatadir, servers, config,
localeval, *args):
ui = UIBase.getglobalui()
# We don't need an account lock because syncitall() goes through
# each account once, then waits for all to finish.
try:
ui.acct(accountname)
accountmetadata = os.path.join(metadatadir, accountname)
if not os.path.exists(accountmetadata):
os.mkdir(accountmetadata, 0700)
def syncaccount(threads, config, accountname):
account = SyncableAccount(config, accountname)
thread = InstanceLimitedThread(instancename = 'ACCOUNTLIMIT',
target = account.syncrunner,
name = "Account sync %s" % accountname)
thread.setDaemon(1)
thread.start()
threads.add(thread)
server = None
if accountname in servers:
server = servers[accountname]
else:
server = imapserver.ConfigedIMAPServer(config, accountname)
servers[accountname] = server
remoterepos = repository.IMAP.IMAPRepository(config, localeval, accountname, server)
# Connect to the Maildirs.
localrepos = repository.Maildir.MaildirRepository(os.path.expanduser(config.get(accountname, "localfolders")), accountname, config)
# Connect to the local cache.
statusrepos = repository.LocalStatus.LocalStatusRepository(accountmetadata)
ui.syncfolders(remoterepos, localrepos)
remoterepos.syncfoldersto(localrepos)
ui.acct(accountname)
folderthreads = []
for remotefolder in remoterepos.getfolders():
thread = InstanceLimitedThread(\
instancename = 'FOLDER_' + accountname,
target = syncfolder,
name = "Folder sync %s[%s]" % \
(accountname, remotefolder.getvisiblename()),
args = (accountname, remoterepos, remotefolder, localrepos,
statusrepos))
thread.setDaemon(1)
thread.start()
folderthreads.append(thread)
threadutil.threadsreset(folderthreads)
if not (config.has_option(accountname, 'holdconnectionopen') and \
config.getboolean(accountname, 'holdconnectionopen')):
server.close()
finally:
pass
def syncfolder(accountname, remoterepos, remotefolder, localrepos,
statusrepos):
ui = UIBase.getglobalui()
# Load local folder.
localfolder = localrepos.\
getfolder(remotefolder.getvisiblename().\
replace(remoterepos.getsep(), localrepos.getsep()))
# Write the mailboxes
mailboxes.append({'accountname': accountname,
'foldername': localfolder.getvisiblename()})
# Load local folder
ui.syncingfolder(remoterepos, remotefolder, localrepos, localfolder)
ui.loadmessagelist(localrepos, localfolder)
localfolder.cachemessagelist()
ui.messagelistloaded(localrepos, localfolder, len(localfolder.getmessagelist().keys()))
# Load status folder.
statusfolder = statusrepos.getfolder(remotefolder.getvisiblename().\
replace(remoterepos.getsep(),
statusrepos.getsep()))
if localfolder.getuidvalidity() == None:
# This is a new folder, so delete the status cache to be sure
# we don't have a conflict.
statusfolder.deletemessagelist()
statusfolder.cachemessagelist()
# If either the local or the status folder has messages and
# there is a UID validity problem, warn and abort.
# If there are no messages, UW IMAPd loses UIDVALIDITY.
# But we don't really need it if both local folders are empty.
# So, in that case, save it off.
if (len(localfolder.getmessagelist()) or \
len(statusfolder.getmessagelist())) and \
not localfolder.isuidvalidityok(remotefolder):
ui.validityproblem(remotefolder)
return
else:
localfolder.saveuidvalidity(remotefolder.getuidvalidity())
# Load remote folder.
ui.loadmessagelist(remoterepos, remotefolder)
remotefolder.cachemessagelist()
ui.messagelistloaded(remoterepos, remotefolder,
len(remotefolder.getmessagelist().keys()))
#
if not statusfolder.isnewfolder():
# Delete local copies of remote messages. This way,
# if a message's flag is modified locally but it has been
# deleted remotely, we'll delete it locally. Otherwise, we
# try to modify a deleted message's flags! This step
# need only be taken if a statusfolder is present; otherwise,
# there is no action taken *to* the remote repository.
remotefolder.syncmessagesto_delete(localfolder, [localfolder,
statusfolder])
ui.syncingmessages(localrepos, localfolder, remoterepos, remotefolder)
localfolder.syncmessagesto(statusfolder, [remotefolder, statusfolder])
# Synchronize remote changes.
ui.syncingmessages(remoterepos, remotefolder, localrepos, localfolder)
remotefolder.syncmessagesto(localfolder)
# Make sure the status folder is up-to-date.
ui.syncingmessages(localrepos, localfolder, statusrepos, statusfolder)
localfolder.syncmessagesto(statusfolder)
statusfolder.save()
def syncitall(accounts, metadatadir, servers, config, localeval):
ui = UIBase.getglobalui()
global mailboxes
mailboxes = [] # Reset.
threads = []
for accountname in accounts:
thread = InstanceLimitedThread(instancename = 'ACCOUNTLIMIT',
target = syncaccount,
name = "Account sync %s" % accountname,
args = (accountname, metadatadir,
servers, config,
localeval))
thread.setDaemon(1)
thread.start()
threads.append(thread)
# Wait for the threads to finish.
threadutil.threadsreset(threads)
mbnames.genmbnames(config, localeval, mailboxes)
def sync_with_timer(accounts, metadatadir, servers, config,
localeval):
ui = UIBase.getglobalui()
def syncitall(accounts, config):
currentThread().setExitMessage('SYNC_WITH_TIMER_TERMINATE')
syncitall(accounts, metadatadir, servers, config, localeval)
if config.has_option('general', 'autorefresh'):
refreshperiod = config.getint('general', 'autorefresh') * 60
while 1:
# Set up keep-alives.
kaevents = {}
kathreads = {}
for accountname in accounts:
if config.has_option(accountname, 'holdconnectionopen') and \
config.getboolean(accountname, 'holdconnectionopen') and \
config.has_option(accountname, 'keepalive'):
event = Event()
kaevents[accountname] = event
thread = ExitNotifyThread(target = servers[accountname].keepalive,
name = "Keep alive " + accountname,
args = (config.getint(accountname, 'keepalive'), event))
thread.setDaemon(1)
thread.start()
kathreads[accountname] = thread
if ui.sleep(refreshperiod) == 2:
# Cancel keep-alives, but don't bother terminating threads
for event in kaevents.values():
event.set()
break
else:
# Cancel keep-alives and wait for threads to terminate.
for event in kaevents.values():
event.set()
for thread in kathreads.values():
thread.join()
syncitall(accounts, metadatadir, servers, config,
localeval)
ui = UIBase.getglobalui()
threads = threadutil.threadlist()
offlineimap.accounts.mailboxes = [] # Reset.
for accountname in accounts:
syncaccount(threads, config, accountname)
# Wait for the threads to finish.
threads.reset()
mbnames.genmbnames(config, offlineimap.accounts.mailboxes)

17
offlineimap/head/offlineimap/test.py Normal file
View File

@ -0,0 +1,17 @@
#!/usr/bin/python2.2 -i
import hmac
def getpassword():
return 'tanstaaftanstaaf'
def md5handler(response):
challenge = response.strip()
print "challenge is", challenge
msg = getpassword()
reply = hmac.new(challenge, msg)
retval = 'tim' + ' ' + \
reply.hexdigest()
while len(retval) < 64:
retval += "\0"
print "md5handler returning", retval
return retval

36
offlineimap/head/offlineimap/threadutil.py
View File

@ -48,6 +48,42 @@ def threadsreset(threadlist):
for thr in threadlist:
thr.join()
class threadlist:
def __init__(self):
self.lock = Lock()
self.list = []
def add(self, thread):
self.lock.acquire()
try:
self.list.append(thread)
finally:
self.lock.release()
def remove(self, thread):
self.lock.acquire()
try:
self.list.remove(thread)
finally:
self.lock.release()
def pop(self):
self.lock.acquire()
try:
if not len(self.list):
return None
return self.list.pop()
finally:
self.lock.release()
def reset(self):
while 1:
thread = self.pop()
if not thread:
return
thread.join()
######################################################################
# Exit-notify threads
######################################################################

2
offlineimap/head/offlineimap/ui/Noninteractive.py
View File

@ -20,7 +20,7 @@ import sys, time
from UIBase import UIBase
class Basic(UIBase):
def getpass(s, accountname, config):
def getpass(s, accountname, config, errmsg = None):
raise NotImplementedError, "Prompting for a password is not supported in noninteractive mode."
def _msg(s, msg):

4
offlineimap/head/offlineimap/ui/UIBase.py
View File

@ -140,6 +140,10 @@ class UIBase:
if s.verbose >= 0:
s._msg("***** Processing account %s" % accountname)
def acctdone(s, accountname):
if s.verbose >= 0:
s._msg("***** Finished processing account " + accountname)
def syncfolders(s, srcrepos, destrepos):
if s.verbose >= 0:
s._msg("Copying folder structure from %s to %s" % \

4
offlineimap/head/offlineimap/ui/detector.py
View File

@ -19,7 +19,7 @@
import offlineimap.ui
import sys
def findUI(config, localeval, chosenUI=None):
def findUI(config, chosenUI=None):
uistrlist = ['Tk.Blinkenlights', 'Tk.VerboseUI', 'TTY.TTYUI',
'Noninteractive.Basic', 'Noninteractive.Quiet']
namespace={}
@ -34,7 +34,7 @@ def findUI(config, localeval, chosenUI=None):
uistrlist = config.get("general", "ui").replace(" ", "").split(",")
for uistr in uistrlist:
uimod = getUImod(uistr, localeval, namespace)
uimod = getUImod(uistr, config.getlocaleval(), namespace)
if uimod:
uiinstance = uimod(config)
if uiinstance.isusable():