def __init__(self, user_id, store, d=defer.Deferred()):
"""
Keeps track of the mailboxes and subscriptions handled by this account.
The account is not ready to be used, since the store needs to be
initialized and we also need to do some initialization routines.
You can either pass a deferred to this constructor, or use
`callWhenReady` method.
:param user_id: The name of the account (user id, in the form
user@provider).
:type user_id: str
:param store: a Soledad instance.
:type store: Soledad
:param d: a deferred that will be fired with this IMAPAccount instance
when the account is ready to be used.
:type d: defer.Deferred
"""
leap_assert(store, "Need a store instance to initialize")
leap_assert_type(store, Soledad)
# TODO assert too that the name matches the user/uuid with which
# soledad has been initialized. Although afaik soledad doesn't know
# about user_id, only the client backend.
self.user_id = user_id
self.account = Account(store, ready_cb=lambda: d.callback(self))
def __init__(self, store, user_id, d=defer.Deferred()):
"""
Keeps track of the mailboxes and subscriptions handled by this account.
The account is not ready to be used, since the store needs to be
initialized and we also need to do some initialization routines.
You can either pass a deferred to this constructor, or use
`callWhenReady` method.
:param store: a Soledad instance.
:type store: Soledad
:param user_id: The identifier of the user this account belongs to
(user id, in the form user@provider).
:type user_id: str
:param d: a deferred that will be fired with this IMAPAccount instance
when the account is ready to be used.
:type d: defer.Deferred
"""
leap_assert(store, "Need a store instance to initialize")
leap_assert_type(store, Soledad)
# TODO assert too that the name matches the user/uuid with which
# soledad has been initialized. Although afaik soledad doesn't know
# about user_id, only the client backend.
self.user_id = user_id
self.account = Account(store, user_id, ready_cb=lambda: d.callback(self))
def __init__(self, userid, soledad, keymanager):
self.userid = userid
self.soledad = soledad
# XXX this needs to be converged with our public apis.
self.nicknym = NickNym(keymanager, userid)
self.mail_store = LeapMailStore(soledad)
self.user_auth = Config()
self.user_auth.uuid = soledad.uuid
self.fresh_account = False
self.incoming_mail_fetcher = None
self.account = Account(soledad, userid)
username, provider = userid.split('@')
smtp_client_cert = os.path.join(
get_path_prefix(), 'leap', 'providers', provider, 'keys', 'client',
'smtp_{username}.pem'.format(username=username))
assert (os.path.isfile(smtp_client_cert))
smtp_config = get_smtp_config(provider)
smtp_host = smtp_config.host
smtp_port = smtp_config.port
self.smtp_config = LeapSMTPConfig(userid, smtp_client_cert, smtp_host,
smtp_port)
def start_incoming_mail_service(keymanager, soledad, userid):
"""
Initalizes and starts the incomming mail service.
:returns: a Deferred that will be fired with the IncomingMail instance
"""
def setUpIncomingMail(inbox):
incoming_mail = IncomingMail(
keymanager, soledad,
inbox, userid,
check_period=get_mail_check_period())
return incoming_mail
acc = Account(soledad, userid)
d = acc.callWhenReady(lambda _: acc.get_collection_by_mailbox(INBOX_NAME))
d.addCallback(setUpIncomingMail)
return d
def start_incoming_mail_service(keymanager, soledad, userid):
"""
Initalizes and starts the incomming mail service.
:returns: a Deferred that will be fired with the IncomingMail instance
"""
def setUpIncomingMail(inbox):
incoming_mail = IncomingMail(keymanager,
soledad,
inbox,
userid,
check_period=get_mail_check_period())
return incoming_mail
acc = Account(soledad, userid)
d = acc.callWhenReady(lambda _: acc.get_collection_by_mailbox(INBOX_NAME))
d.addCallback(setUpIncomingMail)
return d
def _start_incoming_mail_instance(self, keymanager, soledad,
userid, start_sync=True):
def setUpIncomingMail(inbox):
incoming_mail = IncomingMail(
keymanager, soledad,
inbox, userid,
check_period=INCOMING_CHECK_PERIOD)
return incoming_mail
def registerInstance(incoming_instance):
self._instances[userid] = incoming_instance
if start_sync:
incoming_instance.startService()
acc = Account(soledad)
d = acc.callWhenReady(
lambda _: acc.get_collection_by_mailbox(INBOX_NAME))
d.addCallback(setUpIncomingMail)
d.addCallback(registerInstance)
d.addErrback(log.err)
return d
class IMAPAccount(object):
"""
An implementation of an imap4 Account
that is backed by Soledad Encrypted Documents.
"""
implements(imap4.IAccount, imap4.INamespacePresenter)
selected = None
def __init__(self, store, user_id, d=defer.Deferred()):
"""
Keeps track of the mailboxes and subscriptions handled by this account.
The account is not ready to be used, since the store needs to be
initialized and we also need to do some initialization routines.
You can either pass a deferred to this constructor, or use
`callWhenReady` method.
:param store: a Soledad instance.
:type store: Soledad
:param user_id: The identifier of the user this account belongs to
(user id, in the form user@provider).
:type user_id: str
:param d: a deferred that will be fired with this IMAPAccount instance
when the account is ready to be used.
:type d: defer.Deferred
"""
leap_assert(store, "Need a store instance to initialize")
leap_assert_type(store, Soledad)
# TODO assert too that the name matches the user/uuid with which
# soledad has been initialized. Although afaik soledad doesn't know
# about user_id, only the client backend.
self.user_id = user_id
self.account = Account(store, user_id, ready_cb=lambda: d.callback(self))
def end_session(self):
"""
Used to mark when the session has closed, and we should not allow any
more commands from the client.
Right now it's called from the client backend.
"""
# TODO move its use to the service shutdown in leap.mail
self.account.end_session()
@property
def session_ended(self):
return self.account.session_ended
def callWhenReady(self, cb, *args, **kw):
"""
Execute callback when the account is ready to be used.
XXX note that this callback will be called with a first ignored
parameter.
"""
# TODO ignore the first parameter and change tests accordingly.
d = self.account.callWhenReady(cb, *args, **kw)
return d
def getMailbox(self, name):
"""
Return a Mailbox with that name, without selecting it.
:param name: name of the mailbox
:type name: str
:returns: an IMAPMailbox instance
:rtype: IMAPMailbox
"""
name = normalize_mailbox(name)
def check_it_exists(mailboxes):
if name not in mailboxes:
raise imap4.MailboxException("No such mailbox: %r" % name)
return True
d = self.account.list_all_mailbox_names()
d.addCallback(check_it_exists)
d.addCallback(lambda _: self.account.get_collection_by_mailbox(name))
d.addCallback(self._return_mailbox_from_collection)
return d
def _return_mailbox_from_collection(self, collection, readwrite=1):
if collection is None:
return None
mbox = IMAPMailbox(collection, rw=readwrite)
return mbox
#
# IAccount
#
def addMailbox(self, name, creation_ts=None):
"""
Add a mailbox to the account.
:param name: the name of the mailbox
:type name: str
:param creation_ts: an optional creation timestamp to be used as
mailbox id. A timestamp will be used if no
one is provided.
:type creation_ts: int
:returns: a Deferred that will contain the document if successful.
:rtype: defer.Deferred
"""
name = normalize_mailbox(name)
# FIXME --- return failure instead of AssertionError
# See AccountTestCase...
leap_assert(name, "Need a mailbox name to create a mailbox")
def check_it_does_not_exist(mailboxes):
if name in mailboxes:
raise imap4.MailboxCollision, repr(name)
return mailboxes
d = self.account.list_all_mailbox_names()
d.addCallback(check_it_does_not_exist)
d.addCallback(lambda _: self.account.add_mailbox(
name, creation_ts=creation_ts))
d.addCallback(lambda _: self.account.get_collection_by_mailbox(name))
d.addCallback(self._return_mailbox_from_collection)
return d
def create(self, pathspec):
"""
Create a new mailbox from the given hierarchical name.
:param pathspec:
The full hierarchical name of a new mailbox to create.
If any of the inferior hierarchical names to this one
do not exist, they are created as well.
:type pathspec: str
:return:
A deferred that will fire with a true value if the creation
succeeds. The deferred might fail with a MailboxException
if the mailbox cannot be added.
:rtype: Deferred
"""
def pass_on_collision(failure):
failure.trap(imap4.MailboxCollision)
return True
def handle_collision(failure):
failure.trap(imap4.MailboxCollision)
if not pathspec.endswith('/'):
return defer.succeed(False)
else:
return defer.succeed(True)
def all_good(result):
return all(result)
paths = filter(None, normalize_mailbox(pathspec).split('/'))
subs = []
sep = '/'
for accum in range(1, len(paths)):
partial_path = sep.join(paths[:accum])
d = self.addMailbox(partial_path)
d.addErrback(pass_on_collision)
subs.append(d)
df = self.addMailbox(sep.join(paths))
df.addErrback(handle_collision)
subs.append(df)
d1 = defer.gatherResults(subs)
d1.addCallback(all_good)
return d1
def select(self, name, readwrite=1):
"""
Selects a mailbox.
:param name: the mailbox to select
:type name: str
:param readwrite: 1 for readwrite permissions.
:type readwrite: int
:rtype: IMAPMailbox
"""
name = normalize_mailbox(name)
def check_it_exists(mailboxes):
if name not in mailboxes:
logger.warning("SELECT: No such mailbox!")
return None
return name
def set_selected(_):
self.selected = name
def get_collection(name):
if name is None:
return None
return self.account.get_collection_by_mailbox(name)
d = self.account.list_all_mailbox_names()
d.addCallback(check_it_exists)
d.addCallback(get_collection)
d.addCallback(partial(
self._return_mailbox_from_collection, readwrite=readwrite))
return d
def delete(self, name, force=False):
"""
Deletes a mailbox.
:param name: the mailbox to be deleted
:type name: str
:param force:
if True, it will not check for noselect flag or inferior
names. use with care.
:type force: bool
:rtype: Deferred
"""
name = normalize_mailbox(name)
_mboxes = None
def check_it_exists(mailboxes):
global _mboxes
_mboxes = mailboxes
if name not in mailboxes:
raise imap4.MailboxException("No such mailbox: %r" % name)
def get_mailbox(_):
return self.getMailbox(name)
def destroy_mailbox(mbox):
return mbox.destroy()
def check_can_be_deleted(mbox):
global _mboxes
# See if this box is flagged \Noselect
mbox_flags = mbox.getFlags()
if MessageFlags.NOSELECT_FLAG in mbox_flags:
# Check for hierarchically inferior mailboxes with this one
# as part of their root.
for others in _mboxes:
if others != name and others.startswith(name):
raise imap4.MailboxException(
"Hierarchically inferior mailboxes "
"exist and \\Noselect is set")
return mbox
d = self.account.list_all_mailbox_names()
d.addCallback(check_it_exists)
d.addCallback(get_mailbox)
if not force:
d.addCallback(check_can_be_deleted)
d.addCallback(destroy_mailbox)
return d
# FIXME --- not honoring the inferior names...
# if there are no hierarchically inferior names, we will
# delete it from our ken.
# XXX is this right?
# if self._inferiorNames(name) > 1:
# self._index.removeMailbox(name)
def rename(self, oldname, newname):
"""
Renames a mailbox.
:param oldname: old name of the mailbox
:type oldname: str
:param newname: new name of the mailbox
:type newname: str
"""
oldname = normalize_mailbox(oldname)
newname = normalize_mailbox(newname)
def rename_inferiors((inferiors, mailboxes)):
rename_deferreds = []
inferiors = [
(o, o.replace(oldname, newname, 1)) for o in inferiors]
for (old, new) in inferiors:
if new in mailboxes:
raise imap4.MailboxCollision(repr(new))
for (old, new) in inferiors:
d = self.account.rename_mailbox(old, new)
rename_deferreds.append(d)
d1 = defer.gatherResults(rename_deferreds, consumeErrors=True)
return d1
d1 = self._inferiorNames(oldname)
d2 = self.account.list_all_mailbox_names()
d = defer.gatherResults([d1, d2])
d.addCallback(rename_inferiors)
return d
def _inferiorNames(self, name):
"""
Return hierarchically inferior mailboxes.
:param name: name of the mailbox
:rtype: list
"""
# XXX use wildcard query instead
def filter_inferiors(mailboxes):
inferiors = []
for infname in mailboxes:
if infname.startswith(name):
inferiors.append(infname)
return inferiors
d = self.account.list_all_mailbox_names()
d.addCallback(filter_inferiors)
return d
def listMailboxes(self, ref, wildcard):
"""
List the mailboxes.
from rfc 3501:
returns a subset of names from the complete set
of all names available to the client. Zero or more untagged LIST
replies are returned, containing the name attributes, hierarchy
delimiter, and name.
:param ref: reference name
:type ref: str
:param wildcard: mailbox name with possible wildcards
:type wildcard: str
"""
wildcard = imap4.wildcardToRegexp(wildcard, '/')
def get_list(mboxes, mboxes_names):
return zip(mboxes_names, mboxes)
def filter_inferiors(ref):
mboxes = [mbox for mbox in ref if wildcard.match(mbox)]
mbox_d = defer.gatherResults([self.getMailbox(m) for m in mboxes])
mbox_d.addCallback(get_list, mboxes)
return mbox_d
d = self._inferiorNames(normalize_mailbox(ref))
d.addCallback(filter_inferiors)
return d
#
# The rest of the methods are specific for leap.mail.imap.account.Account
#
def isSubscribed(self, name):
"""
Returns True if user is subscribed to this mailbox.
:param name: the mailbox to be checked.
:type name: str
:rtype: Deferred (will fire with bool)
"""
name = normalize_mailbox(name)
def get_subscribed(mbox):
return mbox.collection.get_mbox_attr("subscribed")
d = self.getMailbox(name)
d.addCallback(get_subscribed)
return d
def subscribe(self, name):
"""
Subscribe to this mailbox if not already subscribed.
:param name: name of the mailbox
:type name: str
:rtype: Deferred
"""
name = normalize_mailbox(name)
def set_subscribed(mbox):
return mbox.collection.set_mbox_attr("subscribed", True)
d = self.getMailbox(name)
d.addCallback(set_subscribed)
return d
def unsubscribe(self, name):
"""
Unsubscribe from this mailbox
:param name: name of the mailbox
:type name: str
:rtype: Deferred
"""
# TODO should raise MailboxException if attempted to unsubscribe
# from a mailbox that is not currently subscribed.
# TODO factor out with subscribe method.
name = normalize_mailbox(name)
def set_unsubscribed(mbox):
return mbox.collection.set_mbox_attr("subscribed", False)
d = self.getMailbox(name)
d.addCallback(set_unsubscribed)
return d
def getSubscriptions(self):
def get_subscribed(mailboxes):
return [x.mbox for x in mailboxes if x.subscribed]
d = self.account.get_all_mailboxes()
d.addCallback(get_subscribed)
return d
#
# INamespacePresenter
#
def getPersonalNamespaces(self):
return [["", "/"]]
def getSharedNamespaces(self):
return None
def getOtherNamespaces(self):
return None
def __repr__(self):
"""
Representation string for this object.
"""
return "<IMAPAccount (%s)>" % self.user_id
class IMAPAccount(object):
"""
An implementation of an imap4 Account
that is backed by Soledad Encrypted Documents.
"""
implements(imap4.IAccount, imap4.INamespacePresenter)
selected = None
def __init__(self, user_id, store, d=defer.Deferred()):
"""
Keeps track of the mailboxes and subscriptions handled by this account.
The account is not ready to be used, since the store needs to be
initialized and we also need to do some initialization routines.
You can either pass a deferred to this constructor, or use
`callWhenReady` method.
:param user_id: The name of the account (user id, in the form
user@provider).
:type user_id: str
:param store: a Soledad instance.
:type store: Soledad
:param d: a deferred that will be fired with this IMAPAccount instance
when the account is ready to be used.
:type d: defer.Deferred
"""
leap_assert(store, "Need a store instance to initialize")
leap_assert_type(store, Soledad)
# TODO assert too that the name matches the user/uuid with which
# soledad has been initialized. Although afaik soledad doesn't know
# about user_id, only the client backend.
self.user_id = user_id
self.account = Account(store, ready_cb=lambda: d.callback(self))
def end_session(self):
"""
Used to mark when the session has closed, and we should not allow any
more commands from the client.
Right now it's called from the client backend.
"""
# TODO move its use to the service shutdown in leap.mail
self.account.end_session()
@property
def session_ended(self):
return self.account.session_ended
def callWhenReady(self, cb, *args, **kw):
"""
Execute callback when the account is ready to be used.
XXX note that this callback will be called with a first ignored
parameter.
"""
# TODO ignore the first parameter and change tests accordingly.
d = self.account.callWhenReady(cb, *args, **kw)
return d
def getMailbox(self, name):
"""
Return a Mailbox with that name, without selecting it.
:param name: name of the mailbox
:type name: str
:returns: an IMAPMailbox instance
:rtype: IMAPMailbox
"""
name = normalize_mailbox(name)
def check_it_exists(mailboxes):
if name not in mailboxes:
raise imap4.MailboxException("No such mailbox: %r" % name)
return True
d = self.account.list_all_mailbox_names()
d.addCallback(check_it_exists)
d.addCallback(lambda _: self.account.get_collection_by_mailbox(name))
d.addCallback(self._return_mailbox_from_collection)
return d
def _return_mailbox_from_collection(self, collection, readwrite=1):
if collection is None:
return None
mbox = IMAPMailbox(collection, rw=readwrite)
return mbox
#
# IAccount
#
def addMailbox(self, name, creation_ts=None):
"""
Add a mailbox to the account.
:param name: the name of the mailbox
:type name: str
:param creation_ts: an optional creation timestamp to be used as
mailbox id. A timestamp will be used if no
one is provided.
:type creation_ts: int
:returns: a Deferred that will contain the document if successful.
:rtype: defer.Deferred
"""
name = normalize_mailbox(name)
# FIXME --- return failure instead of AssertionError
# See AccountTestCase...
leap_assert(name, "Need a mailbox name to create a mailbox")
def check_it_does_not_exist(mailboxes):
if name in mailboxes:
raise imap4.MailboxCollision, repr(name)
return mailboxes
d = self.account.list_all_mailbox_names()
d.addCallback(check_it_does_not_exist)
d.addCallback(lambda _: self.account.add_mailbox(
name, creation_ts=creation_ts))
d.addCallback(lambda _: self.account.get_collection_by_mailbox(name))
d.addCallback(self._return_mailbox_from_collection)
return d
def create(self, pathspec):
"""
Create a new mailbox from the given hierarchical name.
:param pathspec:
The full hierarchical name of a new mailbox to create.
If any of the inferior hierarchical names to this one
do not exist, they are created as well.
:type pathspec: str
:return:
A deferred that will fire with a true value if the creation
succeeds. The deferred might fail with a MailboxException
if the mailbox cannot be added.
:rtype: Deferred
"""
def pass_on_collision(failure):
failure.trap(imap4.MailboxCollision)
return True
def handle_collision(failure):
failure.trap(imap4.MailboxCollision)
if not pathspec.endswith('/'):
return defer.succeed(False)
else:
return defer.succeed(True)
def all_good(result):
return all(result)
paths = filter(None, normalize_mailbox(pathspec).split('/'))
subs = []
sep = '/'
for accum in range(1, len(paths)):
partial_path = sep.join(paths[:accum])
d = self.addMailbox(partial_path)
d.addErrback(pass_on_collision)
subs.append(d)
df = self.addMailbox(sep.join(paths))
df.addErrback(handle_collision)
subs.append(df)
d1 = defer.gatherResults(subs)
d1.addCallback(all_good)
return d1
def select(self, name, readwrite=1):
"""
Selects a mailbox.
:param name: the mailbox to select
:type name: str
:param readwrite: 1 for readwrite permissions.
:type readwrite: int
:rtype: IMAPMailbox
"""
name = normalize_mailbox(name)
def check_it_exists(mailboxes):
if name not in mailboxes:
logger.warning("SELECT: No such mailbox!")
return None
return name
def set_selected(_):
self.selected = name
def get_collection(name):
if name is None:
return None
return self.account.get_collection_by_mailbox(name)
d = self.account.list_all_mailbox_names()
d.addCallback(check_it_exists)
d.addCallback(get_collection)
d.addCallback(partial(
self._return_mailbox_from_collection, readwrite=readwrite))
return d
def delete(self, name, force=False):
"""
Deletes a mailbox.
:param name: the mailbox to be deleted
:type name: str
:param force:
if True, it will not check for noselect flag or inferior
names. use with care.
:type force: bool
:rtype: Deferred
"""
name = normalize_mailbox(name)
_mboxes = None
def check_it_exists(mailboxes):
global _mboxes
_mboxes = mailboxes
if name not in mailboxes:
raise imap4.MailboxException("No such mailbox: %r" % name)
def get_mailbox(_):
return self.getMailbox(name)
def destroy_mailbox(mbox):
return mbox.destroy()
def check_can_be_deleted(mbox):
global _mboxes
# See if this box is flagged \Noselect
mbox_flags = mbox.getFlags()
if MessageFlags.NOSELECT_FLAG in mbox_flags:
# Check for hierarchically inferior mailboxes with this one
# as part of their root.
for others in _mboxes:
if others != name and others.startswith(name):
raise imap4.MailboxException(
"Hierarchically inferior mailboxes "
"exist and \\Noselect is set")
return mbox
d = self.account.list_all_mailbox_names()
d.addCallback(check_it_exists)
d.addCallback(get_mailbox)
if not force:
d.addCallback(check_can_be_deleted)
d.addCallback(destroy_mailbox)
return d
# FIXME --- not honoring the inferior names...
# if there are no hierarchically inferior names, we will
# delete it from our ken.
# XXX is this right?
# if self._inferiorNames(name) > 1:
# self._index.removeMailbox(name)
def rename(self, oldname, newname):
"""
Renames a mailbox.
:param oldname: old name of the mailbox
:type oldname: str
:param newname: new name of the mailbox
:type newname: str
"""
oldname = normalize_mailbox(oldname)
newname = normalize_mailbox(newname)
def rename_inferiors((inferiors, mailboxes)):
rename_deferreds = []
inferiors = [
(o, o.replace(oldname, newname, 1)) for o in inferiors]
for (old, new) in inferiors:
if new in mailboxes:
raise imap4.MailboxCollision(repr(new))
for (old, new) in inferiors:
d = self.account.rename_mailbox(old, new)
rename_deferreds.append(d)
d1 = defer.gatherResults(rename_deferreds, consumeErrors=True)
return d1
d1 = self._inferiorNames(oldname)
d2 = self.account.list_all_mailbox_names()
d = defer.gatherResults([d1, d2])
d.addCallback(rename_inferiors)
return d
def _inferiorNames(self, name):
"""
Return hierarchically inferior mailboxes.
:param name: name of the mailbox
:rtype: list
"""
# XXX use wildcard query instead
def filter_inferiors(mailboxes):
inferiors = []
for infname in mailboxes:
if infname.startswith(name):
inferiors.append(infname)
return inferiors
d = self.account.list_all_mailbox_names()
d.addCallback(filter_inferiors)
return d
def listMailboxes(self, ref, wildcard):
"""
List the mailboxes.
from rfc 3501:
returns a subset of names from the complete set
of all names available to the client. Zero or more untagged LIST
replies are returned, containing the name attributes, hierarchy
delimiter, and name.
:param ref: reference name
:type ref: str
:param wildcard: mailbox name with possible wildcards
:type wildcard: str
"""
wildcard = imap4.wildcardToRegexp(wildcard, '/')
def get_list(mboxes, mboxes_names):
return zip(mboxes_names, mboxes)
def filter_inferiors(ref):
mboxes = [mbox for mbox in ref if wildcard.match(mbox)]
mbox_d = defer.gatherResults([self.getMailbox(m) for m in mboxes])
mbox_d.addCallback(get_list, mboxes)
return mbox_d
d = self._inferiorNames(normalize_mailbox(ref))
d.addCallback(filter_inferiors)
return d
#
# The rest of the methods are specific for leap.mail.imap.account.Account
#
def isSubscribed(self, name):
"""
Returns True if user is subscribed to this mailbox.
:param name: the mailbox to be checked.
:type name: str
:rtype: Deferred (will fire with bool)
"""
name = normalize_mailbox(name)
def get_subscribed(mbox):
return mbox.collection.get_mbox_attr("subscribed")
d = self.getMailbox(name)
d.addCallback(get_subscribed)
return d
def subscribe(self, name):
"""
Subscribe to this mailbox if not already subscribed.
:param name: name of the mailbox
:type name: str
:rtype: Deferred
"""
name = normalize_mailbox(name)
def set_subscribed(mbox):
return mbox.collection.set_mbox_attr("subscribed", True)
d = self.getMailbox(name)
d.addCallback(set_subscribed)
return d
def unsubscribe(self, name):
"""
Unsubscribe from this mailbox
:param name: name of the mailbox
:type name: str
:rtype: Deferred
"""
# TODO should raise MailboxException if attempted to unsubscribe
# from a mailbox that is not currently subscribed.
# TODO factor out with subscribe method.
name = normalize_mailbox(name)
def set_unsubscribed(mbox):
return mbox.collection.set_mbox_attr("subscribed", False)
d = self.getMailbox(name)
d.addCallback(set_unsubscribed)
return d
def getSubscriptions(self):
def get_subscribed(mailboxes):
return [x.mbox for x in mailboxes if x.subscribed]
d = self.account.get_all_mailboxes()
d.addCallback(get_subscribed)
return d
#
# INamespacePresenter
#
def getPersonalNamespaces(self):
return [["", "/"]]
def getSharedNamespaces(self):
return None
def getOtherNamespaces(self):
return None
def __repr__(self):
"""
Representation string for this object.
"""
return "<IMAPAccount (%s)>" % self.user_id
def bouncerFactory(soledad):
user_id = soledad.uuid
acc = Account(soledad, user_id)
d = acc.callWhenReady(lambda _: acc.get_collection_by_mailbox(INBOX_NAME))
d.addCallback(lambda inbox: Bouncer(inbox))
return d
def get_account(self):
store = self._soledad
return Account(store)
def _create_account(self, soledad, user_id):
self.account = Account(soledad, user_id)
return self.account.deferred_initialization
class LeapSession(object):
def __init__(self, provider, user_auth, mail_store, soledad, nicknym,
smtp_config):
self.smtp_config = smtp_config
self.config = provider.config
self.provider = provider
self.user_auth = user_auth
self.mail_store = mail_store
self.soledad = soledad
self.nicknym = nicknym
self.fresh_account = False
self.incoming_mail_fetcher = None
self.account = None
self._has_been_initially_synced = False
self._sem_intial_sync = defer.DeferredLock()
self._is_closed = False
register(events.KEYMANAGER_FINISHED_KEY_GENERATION,
self._set_fresh_account,
uid=self.account_email())
@defer.inlineCallbacks
def initial_sync(self):
yield self._sem_intial_sync.acquire()
try:
yield self.sync()
if not self._has_been_initially_synced:
yield self.after_first_sync()
self._has_been_initially_synced = True
finally:
yield self._sem_intial_sync.release()
defer.returnValue(self)
@defer.inlineCallbacks
def after_first_sync(self):
yield self.nicknym.generate_openpgp_key()
yield self._create_account(self.soledad, self.user_auth.uuid)
self.incoming_mail_fetcher = yield self._create_incoming_mail_fetcher(
self.nicknym, self.soledad, self.account, self.account_email())
reactor.callFromThread(self.incoming_mail_fetcher.startService)
def _create_account(self, soledad, user_id):
self.account = Account(soledad, user_id)
return self.account.deferred_initialization
def _set_fresh_account(self, event, email_address):
log.debug('Key for email %s has been generated' % email_address)
if email_address == self.account_email():
self.fresh_account = True
def account_email(self):
name = self.user_auth.username
return self.provider.address_for(name)
def close(self):
self._is_closed = True
self.stop_background_jobs()
unregister(events.KEYMANAGER_FINISHED_KEY_GENERATION,
uid=self.account_email())
self.soledad.close()
self.remove_from_cache()
self._close_account()
@property
def is_closed(self):
return self._is_closed
def _close_account(self):
if self.account:
self.account.end_session()
def remove_from_cache(self):
key = SessionCache.session_key(self.provider, self.user_auth.username)
SessionCache.remove_session(key)
@defer.inlineCallbacks
def _create_incoming_mail_fetcher(self, nicknym, soledad, account,
user_mail):
inbox = yield account.callWhenReady(
lambda _: account.get_collection_by_mailbox('INBOX'))
defer.returnValue(
IncomingMail(nicknym.keymanager, soledad, inbox, user_mail))
def stop_background_jobs(self):
if self.incoming_mail_fetcher:
reactor.callFromThread(self.incoming_mail_fetcher.stopService)
self.incoming_mail_fetcher = None
def sync(self):
try:
return self.soledad.sync()
except:
traceback.print_exc(file=sys.stderr)
raise
def _initialize_account(self):
self.account = Account(self.soledad, self._user_id)
return self.account.deferred_initialization
def _create_account(self, soledad, user_id):
self.account = Account(soledad, user_id)
return self.account.deferred_initialization
class LeapSession(object):
def __init__(self, provider, user_auth, mail_store, soledad, nicknym, smtp_config):
self.smtp_config = smtp_config
self.config = provider.config
self.provider = provider
self.user_auth = user_auth
self.mail_store = mail_store
self.soledad = soledad
self.nicknym = nicknym
self.fresh_account = False
self.incoming_mail_fetcher = None
self.account = None
self._has_been_initially_synced = False
self._sem_intial_sync = defer.DeferredLock()
self._is_closed = False
register(events.KEYMANAGER_FINISHED_KEY_GENERATION, self._set_fresh_account, uid=self.account_email())
@defer.inlineCallbacks
def initial_sync(self):
yield self._sem_intial_sync.acquire()
try:
yield self.sync()
if not self._has_been_initially_synced:
yield self.after_first_sync()
self._has_been_initially_synced = True
finally:
yield self._sem_intial_sync.release()
defer.returnValue(self)
@defer.inlineCallbacks
def after_first_sync(self):
yield self.nicknym.generate_openpgp_key()
yield self._create_account(self.soledad, self.user_auth.uuid)
self.incoming_mail_fetcher = yield self._create_incoming_mail_fetcher(
self.nicknym,
self.soledad,
self.account,
self.account_email())
reactor.callFromThread(self.incoming_mail_fetcher.startService)
def _create_account(self, soledad, user_id):
self.account = Account(soledad, user_id)
return self.account.deferred_initialization
def _set_fresh_account(self, event, email_address):
log.debug('Key for email %s has been generated' % email_address)
if email_address == self.account_email():
self.fresh_account = True
def account_email(self):
name = self.user_auth.username
return self.provider.address_for(name)
def close(self):
self._is_closed = True
self.stop_background_jobs()
unregister(events.KEYMANAGER_FINISHED_KEY_GENERATION, uid=self.account_email())
self.soledad.close()
self.remove_from_cache()
self._close_account()
@property
def is_closed(self):
return self._is_closed
def _close_account(self):
if self.account:
self.account.end_session()
def remove_from_cache(self):
key = SessionCache.session_key(self.provider, self.user_auth.username)
SessionCache.remove_session(key)
@defer.inlineCallbacks
def _create_incoming_mail_fetcher(self, nicknym, soledad, account, user_mail):
inbox = yield account.callWhenReady(lambda _: account.get_collection_by_mailbox('INBOX'))
defer.returnValue(IncomingMail(nicknym.keymanager,
soledad,
inbox,
user_mail))
def stop_background_jobs(self):
if self.incoming_mail_fetcher:
reactor.callFromThread(self.incoming_mail_fetcher.stopService)
self.incoming_mail_fetcher = None
def sync(self):
try:
return self.soledad.sync()
except:
traceback.print_exc(file=sys.stderr)
raise
