7b408b0c58
This patch adds support to filter folders with the space caracter.
When the folder includes spaces, the folder name must be quoted.
This commit is basicaly a copy-paste of commit 81bd57e4
Signed-off-by: Hubert Pineault <hpineault@riseup.net>
876 lines
31 KiB
Python
876 lines
31 KiB
Python
"""
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IMAP repository support
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Copyright (C) 2002-2019 John Goerzen & contributors
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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"""
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import os
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import netrc
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import errno
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from sys import exc_info
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from threading import Event
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from offlineimap import folder, imaputil, imapserver, OfflineImapError
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from offlineimap.repository.Base import BaseRepository
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from offlineimap.threadutil import ExitNotifyThread
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from offlineimap.utils.distro_utils import get_os_sslcertfile, \
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get_os_sslcertfile_searchpath
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class IMAPRepository(BaseRepository):
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"""
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IMAP Repository Class, children of BaseRepository
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"""
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def __init__(self, reposname, account):
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self.idlefolders = None
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BaseRepository.__init__(self, reposname, account)
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# self.ui is being set by the BaseRepository
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self._host = None
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# Must be set before calling imapserver.IMAPServer(self)
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self.oauth2_request_url = None
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self.imapserver = imapserver.IMAPServer(self)
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self.folders = None
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self.copy_ignore_eval = None
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# Keep alive.
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self.kaevent = None
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self.kathread = None
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# Only set the newmail_hook in an IMAP repository.
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if self.config.has_option(self.getsection(), 'newmail_hook'):
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self.newmail_hook = self.localeval.eval(
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self.getconf('newmail_hook'))
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if self.getconf('sep', None):
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self.ui.info("The 'sep' setting is being ignored for IMAP "
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"repository '%s' (it's autodetected)" % self)
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def startkeepalive(self):
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keepalivetime = self.getkeepalive()
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if not keepalivetime:
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return
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self.kaevent = Event()
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self.kathread = ExitNotifyThread(target=self.imapserver.keepalive,
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name="Keep alive " + self.getname(),
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args=(keepalivetime, self.kaevent))
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self.kathread.setDaemon(True)
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self.kathread.start()
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def stopkeepalive(self):
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if self.kaevent is None:
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return # Keepalive is not active.
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self.kaevent.set()
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self.kathread = None
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self.kaevent = None
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def holdordropconnections(self):
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if not self.getholdconnectionopen():
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self.dropconnections()
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def dropconnections(self):
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self.imapserver.close()
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def get_copy_ignore_UIDs(self, foldername):
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"""Return a list of UIDs to not copy for this foldername."""
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if self.copy_ignore_eval is None:
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if self.config.has_option(self.getsection(),
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'copy_ignore_eval'):
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self.copy_ignore_eval = self.localeval.eval(
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self.getconf('copy_ignore_eval'))
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else:
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self.copy_ignore_eval = lambda x: None
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return self.copy_ignore_eval(foldername)
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def getholdconnectionopen(self):
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"""
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Value of holdconnectionopen or False if it is not set
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Returns: Value of holdconnectionopen or False if it is not set
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"""
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if self.getidlefolders():
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return True
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return self.getconfboolean("holdconnectionopen", False)
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def getkeepalive(self):
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"""
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This function returns the keepalive value. If it is not set, then
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check if the getidlefolders is set. If getidlefolders is set, then
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returns 29 * 60
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Returns: keepalive value
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"""
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num = self.getconfint("keepalive", 0)
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if num == 0 and self.getidlefolders():
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return 29 * 60
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return num
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def getsep(self):
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"""Return the folder separator for the IMAP repository
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This requires that self.imapserver has been initialized with an
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acquireconnection() or it will still be `None`"""
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assert self.imapserver.delim is not None, \
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"'%s' repository called getsep() before the folder separator was " \
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"queried from the server" % self
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return self.imapserver.delim
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def gethost(self):
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"""Return the configured hostname to connect to
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:returns: hostname as string or throws Exception"""
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if self._host: # Use cached value if possible.
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return self._host
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# 1) Check for remotehosteval setting.
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if self.config.has_option(self.getsection(), 'remotehosteval'):
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host = self.getconf('remotehosteval')
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try:
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l_host = self.localeval.eval(host)
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# We need a str host
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if isinstance(l_host, bytes):
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return l_host.decode(encoding='utf-8')
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elif isinstance(l_host, str):
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return l_host
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# If is not bytes or str, we have a problem
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raise OfflineImapError("Could not get a right host format for"
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" repository %s. Type found: %s. "
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"Please, open a bug." %
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(self.name, type(l_host)),
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OfflineImapError.ERROR.FOLDER)
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except Exception as exc:
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raise OfflineImapError(
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"remotehosteval option for repository "
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"'%s' failed:\n%s" % (self, exc),
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OfflineImapError.ERROR.REPO,
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exc_info()[2]) from exc
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if host:
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self._host = host
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return self._host
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# 2) Check for plain remotehost setting.
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host = self.getconf('remotehost', None)
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if host is not None:
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self._host = host
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return self._host
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# No success.
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raise OfflineImapError("No remote host for repository "
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"'%s' specified." % self,
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OfflineImapError.ERROR.REPO)
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def get_remote_identity(self):
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"""Remote identity is used for certain SASL mechanisms
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(currently -- PLAIN) to inform server about the ID
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we want to authorize as instead of our login name."""
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identity = self.getconf('remote_identity', default=None)
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if identity is not None:
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identity = identity.encode('UTF-8')
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return identity
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def get_auth_mechanisms(self):
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"""
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Get the AUTH mechanisms. We have (ranged from the strongest to weakest)
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these methods: "GSSAPI", "XOAUTH2", "CRAM-MD5", "PLAIN", "LOGIN"
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Returns: The supported AUTH Methods
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"""
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supported = ["GSSAPI", "XOAUTH2", "CRAM-MD5", "PLAIN", "LOGIN"]
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# Mechanisms are ranged from the strongest to the
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# weakest ones.
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# TODO: we need DIGEST-MD5, it must come before CRAM-MD5
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# due to the chosen-plaintext resistance.
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default = ["GSSAPI", "XOAUTH2", "CRAM-MD5", "PLAIN", "LOGIN"]
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mechs = self.getconflist('auth_mechanisms', r',\s*',
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default)
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for mech in mechs:
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if mech not in supported:
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raise OfflineImapError("Repository %s: " % self +
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"unknown authentication mechanism '%s'"
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% mech, OfflineImapError.ERROR.REPO)
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self.ui.debug('imap', "Using authentication mechanisms %s" % mechs)
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return mechs
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def getuser(self):
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"""
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Returns the remoteusereval or remoteuser or netrc user value.
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Returns: Returns the remoteusereval or remoteuser or netrc user value.
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"""
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if self.config.has_option(self.getsection(), 'remoteusereval'):
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user = self.getconf('remoteusereval')
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if user is not None:
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l_user = self.localeval.eval(user)
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# We need a str username
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if isinstance(l_user, bytes):
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return l_user.decode(encoding='utf-8')
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elif isinstance(l_user, str):
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return l_user
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# If is not bytes or str, we have a problem
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raise OfflineImapError("Could not get a right username format for"
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" repository %s. Type found: %s. "
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"Please, open a bug." %
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(self.name, type(l_user)),
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OfflineImapError.ERROR.FOLDER)
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if self.config.has_option(self.getsection(), 'remoteuser'):
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# Assume the configuration file to be UTF-8 encoded so we must not
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# encode this string again.
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user = self.getconf('remoteuser')
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if user is not None:
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return user
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try:
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netrcentry = netrc.netrc().authenticators(self.gethost())
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except IOError as inst:
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if inst.errno != errno.ENOENT:
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raise
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else:
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if netrcentry:
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return netrcentry[0]
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try:
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netrcentry = netrc.netrc('/etc/netrc')\
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.authenticators(self.gethost())
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except IOError as inst:
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if inst.errno not in (errno.ENOENT, errno.EACCES):
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raise
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else:
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if netrcentry:
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return netrcentry[0]
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def getport(self):
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"""
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Returns remoteporteval value or None if not found.
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Returns: Returns remoteporteval int value or None if not found.
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"""
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port = None
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if self.config.has_option(self.getsection(), 'remoteporteval'):
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port = self.getconf('remoteporteval')
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if port is not None:
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return self.localeval.eval(port)
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return self.getconfint('remoteport', None)
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def getipv6(self):
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"""
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Returns if IPv6 is set. If not set, then return None
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Returns: Boolean flag if IPv6 is set.
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"""
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return self.getconfboolean('ipv6', None)
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def getssl(self):
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"""
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Get the boolean SSL value. Default is True, used if not found.
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Returns: Get the boolean SSL value. Default is True
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"""
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return self.getconfboolean('ssl', True)
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def getsslclientcert(self):
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"""
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Return the SSL client cert (sslclientcert) or None if not found
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Returns: SSL client key (sslclientcert) or None if not found
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"""
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xforms = [os.path.expanduser, os.path.expandvars, os.path.abspath]
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return self.getconf_xform('sslclientcert', xforms, None)
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def getsslclientkey(self):
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"""
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Return the SSL client key (sslclientkey) or None if not found
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Returns: SSL client key (sslclientkey) or None if not found
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"""
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xforms = [os.path.expanduser, os.path.expandvars, os.path.abspath]
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return self.getconf_xform('sslclientkey', xforms, None)
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def getsslcacertfile(self):
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"""Determines CA bundle.
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Returns path to the CA bundle. It is either explicitely specified
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or requested via "OS-DEFAULT" value (and we will search known
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locations for the current OS and distribution).
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If search via "OS-DEFAULT" route yields nothing, we will throw an
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exception to make our callers distinguish between not specified
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value and non-existent default CA bundle.
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It is also an error to specify non-existent file via configuration:
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it will error out later, but, perhaps, with less verbose explanation,
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so we will also throw an exception. It is consistent with
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the above behaviour, so any explicitely-requested configuration
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that doesn't result in an existing file will give an exception.
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"""
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xforms = [os.path.expanduser, os.path.expandvars, os.path.abspath]
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cacertfile = self.getconf_xform('sslcacertfile', xforms, None)
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# Can't use above cacertfile because of abspath.
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if self.getconf('sslcacertfile', None) == "OS-DEFAULT":
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cacertfile = get_os_sslcertfile()
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if cacertfile is None:
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searchpath = get_os_sslcertfile_searchpath()
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if searchpath:
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reason = "Default CA bundle was requested, " \
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"but no existing locations available. " \
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"Tried %s." % (", ".join(searchpath))
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else:
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reason = "Default CA bundle was requested, " \
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"but OfflineIMAP doesn't know any for your " \
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"current operating system."
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raise OfflineImapError(reason, OfflineImapError.ERROR.REPO)
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if cacertfile is None:
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return None
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if not os.path.isfile(cacertfile):
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reason = "CA certfile for repository '%s' couldn't be found. " \
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"No such file: '%s'" % (self.name, cacertfile)
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raise OfflineImapError(reason, OfflineImapError.ERROR.REPO)
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return cacertfile
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def gettlslevel(self):
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"""
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Returns the TLS level (tls_level). If not set, returns 'tls_compat'
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Returns: TLS level (tls_level). If not set, returns 'tls_compat'
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"""
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return self.getconf('tls_level', 'tls_compat')
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def getsslversion(self):
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"""
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Returns the SSL version. If not set, returns None.
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Returns: SSL version. If not set, returns None.
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"""
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return self.getconf('ssl_version', None)
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def getstarttls(self):
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"""
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Get the value of starttls. If not set, returns True
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Returns: Value of starttls. If not set, returns True
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"""
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return self.getconfboolean('starttls', True)
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def get_ssl_fingerprint(self):
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"""Return array of possible certificate fingerprints.
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Configuration item cert_fingerprint can contain multiple
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comma-separated fingerprints in hex form."""
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value = self.getconf('cert_fingerprint', "")
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return [f.strip().lower().replace(":", "")
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for f in value.split(',') if f]
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def setoauth2_request_url(self, url):
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"""
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Set the OAUTH2 URL request.
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Args:
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url: OAUTH2 URL request
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Returns: None
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"""
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self.oauth2_request_url = url
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def getoauth2_request_url(self):
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"""
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Returns the OAUTH2 URL request from configuration (oauth2_request_url).
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If it is not found, then returns None
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Returns: OAUTH2 URL request (oauth2_request_url)
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"""
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if self.oauth2_request_url is not None: # Use cached value if possible.
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return self.oauth2_request_url
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self.setoauth2_request_url(self.getconf('oauth2_request_url', None))
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return self.oauth2_request_url
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def getoauth2_refresh_token(self):
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"""
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Get the OAUTH2 refresh token from the configuration
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(oauth2_refresh_token)
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If the access token is not found, then returns None.
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Returns: OAUTH2 refresh token (oauth2_refresh_token)
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"""
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refresh_token = self.getconf('oauth2_refresh_token', None)
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if refresh_token is None:
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refresh_token = self.localeval.eval(
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self.getconf('oauth2_refresh_token_eval', "None")
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)
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if refresh_token is not None:
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refresh_token = refresh_token.strip("\n")
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return refresh_token
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def getoauth2_access_token(self):
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"""
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Get the OAUTH2 access token from the configuration (oauth2_access_token)
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If the access token is not found, then returns None.
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Returns: OAUTH2 access token (oauth2_access_token)
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"""
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access_token = self.getconf('oauth2_access_token', None)
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if access_token is None:
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access_token = self.localeval.eval(
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self.getconf('oauth2_access_token_eval', "None")
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)
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if access_token is not None:
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access_token = access_token.strip("\n")
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return access_token
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def getoauth2_client_id(self):
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"""
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Get the OAUTH2 client id (oauth2_client_id) from the configuration.
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If not found, returns None
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Returns: OAUTH2 client id (oauth2_client_id)
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"""
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client_id = self.getconf('oauth2_client_id', None)
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if client_id is None:
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client_id = self.localeval.eval(
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self.getconf('oauth2_client_id_eval', "None")
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)
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if client_id is not None:
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client_id = client_id.strip("\n")
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return client_id
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def getoauth2_client_secret(self):
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"""
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Get the OAUTH2 client secret (oauth2_client_secret) from the
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configuration. If it is not found, then returns None.
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Returns: OAUTH2 client secret
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"""
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client_secret = self.getconf('oauth2_client_secret', None)
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if client_secret is None:
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client_secret = self.localeval.eval(
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self.getconf('oauth2_client_secret_eval', "None")
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)
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if client_secret is not None:
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client_secret = client_secret.strip("\n")
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return client_secret
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def getpreauthtunnel(self):
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"""
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Get the value of preauthtunnel. If not found, then returns None.
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Returns: Returns preauthtunnel value. If not found, returns None.
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"""
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return self.getconf('preauthtunnel', None)
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def gettransporttunnel(self):
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"""
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Get the value of transporttunnel. If not found, then returns None.
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Returns: Returns transporttunnel value. If not found, returns None.
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"""
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return self.getconf('transporttunnel', None)
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def getreference(self):
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"""
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Get the reference value in the configuration. If the value is not found
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then returns a double quote ("") as string.
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Returns: The reference variable. If not set, then returns '""'
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"""
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return self.getconf('reference', '""')
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def getdecodefoldernames(self):
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"""
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Get the boolean value of decodefoldernames configuration variable,
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if the value is not found, returns False.
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Returns: Boolean value of decodefoldernames, else False
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"""
|
|
return self.getconfboolean('decodefoldernames', False)
|
|
|
|
def getidlefolders(self):
|
|
"""
|
|
Get the list of idlefolders from configuration. If the value is not
|
|
found, returns an empty list.
|
|
|
|
Returns: A list of idle folders
|
|
|
|
"""
|
|
if self.idlefolders is None:
|
|
self.idlefolders = self.localeval.eval(
|
|
self.getconf('idlefolders', '[]')
|
|
)
|
|
return self.idlefolders
|
|
|
|
def getmaxconnections(self):
|
|
"""
|
|
Get the maxconnections configuration value from configuration.
|
|
If the value is not set, returns 1 connection
|
|
|
|
Returns: Integer value of maxconnections configuration variable, else 1
|
|
|
|
"""
|
|
num1 = len(self.getidlefolders())
|
|
num2 = self.getconfint('maxconnections', 1)
|
|
return max(num1, num2)
|
|
|
|
def getexpunge(self):
|
|
"""
|
|
Get the expunge configuration value from configuration.
|
|
If the value is not set in the configuration, then returns True
|
|
|
|
Returns: Boolean value of expunge configuration variable
|
|
|
|
"""
|
|
return self.getconfboolean('expunge', True)
|
|
|
|
def getpassword(self):
|
|
"""Return the IMAP password for this repository.
|
|
|
|
It tries to get passwords in the following order:
|
|
|
|
1. evaluate Repository 'remotepasseval'
|
|
2. read password from Repository 'remotepass'
|
|
3. read password from file specified in Repository 'remotepassfile'
|
|
4. read password from ~/.netrc
|
|
5. read password from /etc/netrc
|
|
|
|
On success we return the password.
|
|
If all strategies fail we return None."""
|
|
|
|
# 1. Evaluate Repository 'remotepasseval'.
|
|
passwd = self.getconf('remotepasseval', None)
|
|
if passwd is not None:
|
|
l_pass = self.localeval.eval(passwd)
|
|
|
|
# We need a str password
|
|
if isinstance(l_pass, bytes):
|
|
return l_pass.decode(encoding='utf-8')
|
|
elif isinstance(l_pass, str):
|
|
return l_pass
|
|
|
|
# If is not bytes or str, we have a problem
|
|
raise OfflineImapError("Could not get a right password format for"
|
|
" repository %s. Type found: %s. "
|
|
"Please, open a bug." %
|
|
(self.name, type(l_pass)),
|
|
OfflineImapError.ERROR.FOLDER)
|
|
|
|
# 2. Read password from Repository 'remotepass'.
|
|
password = self.getconf('remotepass', None)
|
|
if password is not None:
|
|
# Assume the configuration file to be UTF-8 encoded so we must not
|
|
# encode this string again.
|
|
return password
|
|
# 3. Read password from file specified in Repository 'remotepassfile'.
|
|
passfile = self.getconf('remotepassfile', None)
|
|
if passfile is not None:
|
|
file_desc = open(os.path.expanduser(passfile), 'r',
|
|
encoding='utf-8')
|
|
password = file_desc.readline().strip()
|
|
file_desc.close()
|
|
|
|
# We need a str password
|
|
if isinstance(password, bytes):
|
|
return password.decode(encoding='utf-8')
|
|
elif isinstance(password, str):
|
|
return password
|
|
|
|
# If is not bytes or str, we have a problem
|
|
raise OfflineImapError("Could not get a right password format for"
|
|
" repository %s. Type found: %s. "
|
|
"Please, open a bug." %
|
|
(self.name, type(password)),
|
|
OfflineImapError.ERROR.FOLDER)
|
|
|
|
# 4. Read password from ~/.netrc.
|
|
try:
|
|
netrcentry = netrc.netrc().authenticators(self.gethost())
|
|
except IOError as inst:
|
|
if inst.errno != errno.ENOENT:
|
|
raise
|
|
else:
|
|
if netrcentry:
|
|
user = self.getuser()
|
|
if user is None or user == netrcentry[0]:
|
|
return netrcentry[2]
|
|
# 5. Read password from /etc/netrc.
|
|
try:
|
|
netrcentry = netrc.netrc('/etc/netrc')\
|
|
.authenticators(self.gethost())
|
|
except IOError as inst:
|
|
if inst.errno not in (errno.ENOENT, errno.EACCES):
|
|
raise
|
|
else:
|
|
if netrcentry:
|
|
user = self.getuser()
|
|
if user is None or user == netrcentry[0]:
|
|
return netrcentry[2]
|
|
# No strategy yielded a password!
|
|
return None
|
|
|
|
def getfolder(self, foldername, decode=True):
|
|
"""Return instance of OfflineIMAP representative folder."""
|
|
|
|
return self.getfoldertype()(self.imapserver, foldername, self, decode)
|
|
|
|
def getfoldertype(self):
|
|
"""
|
|
This function returns the folder type, in this case
|
|
folder.IMAP.IMAPFolder
|
|
|
|
Returns: folder.IMAP.IMAPFolder
|
|
|
|
"""
|
|
return folder.IMAP.IMAPFolder
|
|
|
|
def connect(self):
|
|
imapobj = self.imapserver.acquireconnection()
|
|
self.imapserver.releaseconnection(imapobj)
|
|
|
|
def forgetfolders(self):
|
|
self.folders = None
|
|
|
|
def getfolders(self):
|
|
"""Return a list of instances of OfflineIMAP representative folder."""
|
|
|
|
if self.folders is not None:
|
|
return self.folders
|
|
retval = []
|
|
imapobj = self.imapserver.acquireconnection()
|
|
# check whether to list all folders, or subscribed only
|
|
listfunction = imapobj.list
|
|
if self.getconfboolean('subscribedonly', False):
|
|
listfunction = imapobj.lsub
|
|
|
|
try:
|
|
result, listresult = \
|
|
listfunction(directory=self.imapserver.reference, pattern='"*"')
|
|
if result != 'OK':
|
|
raise OfflineImapError("Could not list the folders for"
|
|
" repository %s. Server responded: %s" %
|
|
(self.name, str(listresult)),
|
|
OfflineImapError.ERROR.FOLDER)
|
|
finally:
|
|
self.imapserver.releaseconnection(imapobj)
|
|
|
|
for fldr in listresult:
|
|
if fldr is None or (isinstance(fldr, str) and fldr == ''):
|
|
# Bug in imaplib: empty strings in results from
|
|
# literals. TODO: still relevant?
|
|
continue
|
|
try:
|
|
flags, delim, name = imaputil.imapsplit(fldr)
|
|
except ValueError:
|
|
self.ui.error(
|
|
"could not correctly parse server response; got: %s" % fldr)
|
|
raise
|
|
flaglist = [x.lower() for x in imaputil.flagsplit(flags)]
|
|
if '\\noselect' in flaglist:
|
|
continue
|
|
retval.append(self.getfoldertype()(self.imapserver, name,
|
|
self))
|
|
# Add all folderincludes
|
|
if len(self.folderincludes):
|
|
imapobj = self.imapserver.acquireconnection()
|
|
try:
|
|
for foldername in self.folderincludes:
|
|
try:
|
|
# Folder names with spaces requires quotes
|
|
if ' ' in foldername:
|
|
foldername = '"' + foldername + '"'
|
|
imapobj.select(imaputil.utf8_IMAP(foldername),
|
|
readonly=True)
|
|
except OfflineImapError as exc:
|
|
# couldn't select this folderinclude, so ignore folder.
|
|
if exc.severity > OfflineImapError.ERROR.FOLDER:
|
|
raise
|
|
self.ui.error(exc, exc_info()[2],
|
|
'Invalid folderinclude:')
|
|
continue
|
|
retval.append(self.getfoldertype()(
|
|
self.imapserver, foldername, self, decode=False))
|
|
finally:
|
|
self.imapserver.releaseconnection(imapobj)
|
|
|
|
if self.foldersort is None:
|
|
# default sorting by case insensitive transposed name
|
|
retval.sort(key=lambda x: str.lower(x.getvisiblename()))
|
|
else:
|
|
# do foldersort in a python3-compatible way
|
|
# http://bytes.com/topic/python/answers/ \
|
|
# 844614-python-3-sorting-comparison-function
|
|
def cmp2key(mycmp):
|
|
"""Converts a cmp= function into a key= function
|
|
We need to keep cmp functions for backward compatibility"""
|
|
|
|
class K:
|
|
"""
|
|
Class to compare getvisiblename() between two objects.
|
|
"""
|
|
def __init__(self, obj, *args):
|
|
self.obj = obj
|
|
|
|
def __cmp__(self, other):
|
|
return mycmp(self.obj.getvisiblename(),
|
|
other.obj.getvisiblename())
|
|
|
|
def __lt__(self, other):
|
|
return self.__cmp__(other) < 0
|
|
|
|
def __le__(self, other):
|
|
return self.__cmp__(other) <= 0
|
|
|
|
def __gt__(self, other):
|
|
return self.__cmp__(other) > 0
|
|
|
|
def __ge__(self, other):
|
|
return self.__cmp__(other) >= 0
|
|
|
|
def __eq__(self, other):
|
|
return self.__cmp__(other) == 0
|
|
|
|
def __ne__(self, other):
|
|
return self.__cmp__(other) != 0
|
|
|
|
return K
|
|
|
|
retval.sort(key=cmp2key(self.foldersort))
|
|
|
|
self.folders = retval
|
|
return self.folders
|
|
|
|
def deletefolder(self, foldername):
|
|
"""Delete a folder on the IMAP server."""
|
|
|
|
# Folder names with spaces requires quotes
|
|
if ' ' in foldername:
|
|
foldername = '"' + foldername + '"'
|
|
|
|
if self.account.utf_8_support:
|
|
foldername = imaputil.utf8_IMAP(foldername)
|
|
imapobj = self.imapserver.acquireconnection()
|
|
try:
|
|
result = imapobj.delete(foldername)
|
|
if result[0] != 'OK':
|
|
msg = "Folder '%s'[%s] could not be deleted. "\
|
|
"Server responded: %s" % (foldername, self, str(result))
|
|
raise OfflineImapError(msg, OfflineImapError.ERROR.FOLDER)
|
|
finally:
|
|
self.imapserver.releaseconnection(imapobj)
|
|
|
|
def makefolder(self, foldername):
|
|
"""
|
|
Create a folder on the IMAP server
|
|
|
|
This will not update the list cached in :meth:`getfolders`. You
|
|
will need to invoke :meth:`forgetfolders` to force new caching
|
|
when you are done creating folders yourself.
|
|
|
|
Args:
|
|
foldername: Full path of the folder to be created
|
|
|
|
Returns: None
|
|
|
|
"""
|
|
if foldername == '':
|
|
return
|
|
|
|
if self.getreference() != '""':
|
|
foldername = self.getreference() + self.getsep() + foldername
|
|
if not foldername: # Create top level folder as folder separator.
|
|
foldername = self.getsep()
|
|
self.makefolder_single(foldername)
|
|
return
|
|
|
|
parts = foldername.split(self.getsep())
|
|
folder_paths = [self.getsep().join(parts[:n + 1])
|
|
for n in range(len(parts))]
|
|
for folder_path in folder_paths:
|
|
try:
|
|
self.makefolder_single(folder_path)
|
|
except OfflineImapError as exc:
|
|
if '[ALREADYEXISTS]' not in exc.reason:
|
|
raise
|
|
|
|
def makefolder_single(self, foldername):
|
|
"""
|
|
Create a IMAP folder.
|
|
|
|
Args:
|
|
foldername: Folder's name to create
|
|
|
|
Returns: None
|
|
|
|
"""
|
|
self.ui.makefolder(self, foldername)
|
|
if self.account.dryrun:
|
|
return
|
|
imapobj = self.imapserver.acquireconnection()
|
|
try:
|
|
# Folder names with spaces requires quotes
|
|
if ' ' in foldername:
|
|
foldername = '"' + foldername + '"'
|
|
|
|
if self.account.utf_8_support:
|
|
foldername = imaputil.utf8_IMAP(foldername)
|
|
|
|
result = imapobj.create(foldername)
|
|
if result[0] != 'OK':
|
|
msg = "Folder '%s'[%s] could not be created. "\
|
|
"Server responded: %s" % (foldername, self, str(result))
|
|
raise OfflineImapError(msg, OfflineImapError.ERROR.FOLDER)
|
|
finally:
|
|
self.imapserver.releaseconnection(imapobj)
|
|
|
|
|
|
class MappedIMAPRepository(IMAPRepository):
|
|
"""
|
|
This subclass of IMAPRepository includes only the method
|
|
getfoldertype modified that returns folder.UIDMaps.MappedIMAPFolder
|
|
instead of folder.IMAP.IMAPFolder
|
|
"""
|
|
def getfoldertype(self):
|
|
return folder.UIDMaps.MappedIMAPFolder
|