промежуточный
parent
ea035c1e54
commit
966ce51781
30
mech_imap.py
30
mech_imap.py
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@ -66,11 +66,11 @@ class IMAPUserAccount(object):
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def create(self, pathspec):
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if isinstance(pathspec, unicode):
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pathspec = pathspec.encode('imap4-utf-7')
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if pathspec not in IMAP_MBOX_REG[self.dir].keys():
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if pathspec not in IMAP_MBOX_REG[self.dir].iterkeys():
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paths = filter(None, pathspec.split(IMAP_HDELIM))
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for accum in range(1, len(paths)):
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subpath = IMAP_HDELIM.join(paths[:accum])
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if subpath not in IMAP_MBOX_REG[self.dir].keys():
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if subpath not in IMAP_MBOX_REG[self.dir].iterkeys():
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try:
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IMAP_MBOX_REG[self.dir][subpath] = self._getMailbox(IMAP_HDELIM.join(paths[:accum]))
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IMAP_MBOX_REG[self.dir][subpath].subscribe()
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@ -189,15 +189,23 @@ class IMAPServerProtocol(imap4.IMAP4Server):
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def connectionLost(self, reason):
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self.setTimeout(None)
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if self.account and self.account.dir in IMAP_MBOX_REG.keys():
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IMAP_MBOX_REG[self.account.dir][IMAP_ACC_CONN_NUM] -= 1
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if IMAP_MBOX_REG[self.account.dir][IMAP_ACC_CONN_NUM] <= 0:
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for m in IMAP_MBOX_REG[self.account.dir].keys():
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if m == IMAP_ACC_CONN_NUM:
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continue
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IMAP_MBOX_REG[self.account.dir][m].close()
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del IMAP_MBOX_REG[self.account.dir][m]
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del IMAP_MBOX_REG[self.account.dir]
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if self.account and self.account.dir in IMAP_MBOX_REG.iterkeys():
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#IMAP_MBOX_REG[self.account.dir][IMAP_ACC_CONN_NUM] -= 1
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#if IMAP_MBOX_REG[self.account.dir][IMAP_ACC_CONN_NUM] <= 0:
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# for m in IMAP_MBOX_REG[self.account.dir].iterkeys():
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# if m == IMAP_ACC_CONN_NUM:
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# continue
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# IMAP_MBOX_REG[self.account.dir][m].listeners = []
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# IMAP_MBOX_REG[self.account.dir][m].close()
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# del IMAP_MBOX_REG[self.account.dir][m]
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# del IMAP_MBOX_REG[self.account.dir]
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if self.mbox:
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print('+++ lost connection to %s' % (self.mbox.path,))
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self.mbox.removeListener(self)
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self.mbox.close()
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if self.mbox.closed:
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del IMAP_MBOX_REG[self.account.dir][self.mbox.path.split('/')[-1]]
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self.account = None
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def _parseMbox(self, name):
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@ -32,8 +32,6 @@ conf.imap_TRASH = 'Trash'
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conf.imap_JUNK = 'Junk'
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conf.imap_ARCHIVE = 'Archive'
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conf.imap_DRAFTS = 'Drafts'
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conf.imap_msg_info = 'msg_info.db'
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conf.imap_mbox_info = 'mbox_info.db'
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conf.imap_auto_mbox = {'INBOX': '\\INBOX',
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conf.imap_SENT: '\\Sent',
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conf.imap_TRASH: '\\Trash',
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@ -43,3 +41,6 @@ conf.imap_auto_mbox = {'INBOX': '\\INBOX',
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}
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conf.imap_expunge_on_close = True
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conf.imap_check_new_interval = 10.0 # Период проверки новых сообщений в ящике
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conf.imap_msg_flags = 'msg_flags.db'
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conf.imap_msg_uids = 'msg_uids.db'
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conf.imap_mbox_info = 'mbox_info.db'
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@ -66,6 +66,7 @@ class IMAPMailbox(ExtendedMaildir):
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def __init__(self, path):
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maildir.initializeMaildir(path)
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self.closed = False
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self.listeners = []
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self.path = path
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self.open_flags()
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@ -73,8 +74,9 @@ class IMAPMailbox(ExtendedMaildir):
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self.__check_flags_()
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def open_flags(self):
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self.msg_info = SqliteDict(os.path.join(self.path, conf.imap_msg_info))
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self.mbox_info = SqliteDict(os.path.join(self.path, conf.imap_mbox_info))
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self.msg_flags = SqliteDict(os.path.join(self.path, conf.imap_msg_flags), autocommit = True)
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self.msg_uids = SqliteDict(os.path.join(self.path, conf.imap_msg_uids), autocommit = True)
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self.mbox_info = SqliteDict(os.path.join(self.path, conf.imap_mbox_info), autocommit = True)
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def _start_monitor(self):
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self.notifier = inotify.INotify()
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@ -103,13 +105,12 @@ class IMAPMailbox(ExtendedMaildir):
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l = [l for l in self.__msg_list_()]
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for i in l:
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fn = i.split('/')[-1]
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if fn not in self.msg_info.keys():
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val1 = {'uid': self.getUIDNext()}
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if fn not in self.msg_uids.iterkeys():
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self.msg_uids[fn] = self.getUIDNext()
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if i.split('/')[-2] == 'new':
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val1['flags'] = []
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self.msg_flags[fn] = []
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else:
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val1['flags'] = [misc.IMAP_FLAGS['SEEN']]
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self.msg_info[fn] = val1
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self.msg_flags[fn] = [misc.IMAP_FLAGS['SEEN']]
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#self.msg_info.commit(blocking=False) # XXX
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def subscribe(self):
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@ -124,8 +125,7 @@ class IMAPMailbox(ExtendedMaildir):
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return self.mbox_info['subscribed']
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def __count_flagged_msgs_(self, flag):
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val1 = [0 for fn in self.msg_info.keys() if flag in self.msg_info[fn]['flags']]
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return len(val1)
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return sum(1 for flags in self.msg_flags.itervalues() if flag in flags)
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def getHierarchicalDelimiter(self):
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return misc.IMAP_HDELIM
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@ -164,17 +164,14 @@ class IMAPMailbox(ExtendedMaildir):
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self.removeFlag(misc.MBOX_FLAGS['HASCHILDREN'])
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def getMessageCount(self):
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val1 = [0 for fn in self.msg_info.keys() if misc.IMAP_FLAGS['DELETED'] not in self.msg_info[fn]['flags']]
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return len(val1)
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return sum(1 for flags in self.msg_flags.itervalues() if misc.IMAP_FLAGS['DELETED'] not in flags)
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def getRecentCount(self):
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c = 0
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for fn in self.msg_info.keys():
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if misc.IMAP_FLAGS['RECENT'] in self.msg_info[fn]['flags']:
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for m_items in self.msg_flags.iteritems():
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if misc.IMAP_FLAGS['RECENT'] in m_items[1]:
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c += 1
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info = self.msg_info[fn]
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info['flags'] = set(info['flags']).difference(set([misc.IMAP_FLAGS['RECENT']]))
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self.msg_info[fn] = info
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self.msg_flags[m_items[0]] = list(set(m_items[1]).difference(set([misc.IMAP_FLAGS['RECENT']])))
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#self.msg_info.commit(blocking=False) # XXX
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return c
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@ -203,7 +200,8 @@ class IMAPMailbox(ExtendedMaildir):
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path = self.lastadded
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self.lastadded = None
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fn = path.split('/')[-1]
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self.msg_info[fn] = {'uid': self.getUIDNext(), 'flags': flags}
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self.msg_uids[fn] = self.getUIDNext()
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self.msg_flags[fn] = flags
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#self.msg_info.commit(blocking=False) # XXX
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if misc.IMAP_FLAGS['SEEN'] in flags and path.split('/')[-2] != 'cur':
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new_path = os.path.join(self.path, 'cur', fn)
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@ -231,7 +229,7 @@ class IMAPMailbox(ExtendedMaildir):
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def fetch(self, messages, uid):
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return [[seq, MaildirMessage(seq,
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file(filename, 'rb').read(),
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self.msg_info[filename.split('/')[-1]]['flags'],
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self.msg_flags[filename.split('/')[-1]],
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rfc822date())]
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for seq, filename in self.__fetch_(messages, uid).iteritems()]
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def __fetch_(self, messages, uid):
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@ -239,7 +237,7 @@ class IMAPMailbox(ExtendedMaildir):
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messagesToFetch = {}
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if not messages.last:
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messages.last = self.mbox_info['uidnext']
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fn_uid = dict((fn, self.msg_info[fn]['uid']) for fn in self.msg_info.keys())
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fn_uid = dict((fn, self.msg_uids[fn]) for fn in self.msg_uids.iterkeys())
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for uid in messages:
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if uid in fn_uid.values():
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for name, _id in fn_uid.iteritems():
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@ -256,24 +254,18 @@ class IMAPMailbox(ExtendedMaildir):
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for _id, path in self.__fetch_(messages, uid).iteritems():
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filename = path.split('/')[-1]
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if mode < 0:
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old_f = self.msg_info[filename]
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old_f['flags'] = list(set(old_f['flags']).difference(set(flags)))
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self.msg_info[filename] = old_f
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self.msg_flags[filename] = list(set(self.msg_flags[filename]).difference(set(flags)))
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if misc.IMAP_FLAGS['SEEN'] in flags and path.split('/')[-2] != 'new':
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new_path = os.path.join(self.path, 'new', filename)
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os.rename(path, new_path)
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elif mode == 0:
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old_f = self.msg_info[filename]
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old_f['flags'] = flags
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self.msg_info[filename] = old_f
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self.msg_flags[filename] = flags
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elif mode > 0:
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old_f = self.msg_info[filename]
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old_f['flags'] = list(set(old_f['flags']).union(set(flags)))
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self.msg_info[filename] = old_f
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self.msg_flags[filename] = list(set(self.msg_flags[filename]).union(set(flags)))
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if misc.IMAP_FLAGS['SEEN'] in flags and path.split('/')[-2] != 'cur':
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new_path = os.path.join(self.path, 'cur', filename)
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os.rename(path, new_path)
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d[_id] = self.msg_info[filename]['flags']
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d[_id] = self.msg_flags[filename]
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#self.msg_info.commit(blocking=False) # XXX
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return d
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@ -281,12 +273,13 @@ class IMAPMailbox(ExtendedMaildir):
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uids = []
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for path in self.__msg_list_():
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fn = path.split('/')[-1]
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if fn not in self.msg_info.keys():
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if fn not in self.msg_uids.iterkeys():
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continue
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uid = self.msg_info[fn]['uid']
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if misc.IMAP_FLAGS['DELETED'] in self.msg_info[fn]['flags']:
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uid = self.msg_uids[fn]
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if misc.IMAP_FLAGS['DELETED'] in self.msg_flags[fn]:
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os.remove(path)
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del self.msg_info[fn]
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del self.msg_flags[fn]
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del self.msg_uids[fn]
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uids.append(uid)
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#self.msg_info.commit(blocking=False) # XXX
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return uids
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@ -306,15 +299,16 @@ class IMAPMailbox(ExtendedMaildir):
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pass
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def close(self):
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print('!!! %s - %d !!!' % (self.path, len(self.listeners)))
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print('!!! simple closing %s' % (self.path,))
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if len(self.listeners) == 0:
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print('!!! Closing %s !!!' % (self.path,))
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self._stop_monitor()
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if conf.imap_expunge_on_close:
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self.expunge()
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self.msg_info.commit(blocking=False)
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self.mbox_info.commit(blocking = False)
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self.msg_info.close()
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self.msg_uids.close()
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self.msg_flags.close()
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self.mbox_info.close()
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self.closed = True
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class MaildirMessagePart(object):
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implements(imap4.IMessagePart)
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