diff options
Diffstat (limited to 'src/jmc/model/account.py')
| -rw-r--r-- | src/jmc/model/account.py | 58 |
1 files changed, 52 insertions, 6 deletions
diff --git a/src/jmc/model/account.py b/src/jmc/model/account.py index 4502e44..abdcc02 100644 --- a/src/jmc/model/account.py +++ b/src/jmc/model/account.py @@ -21,6 +21,7 @@ ## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ## +import re import sys import logging import email @@ -394,6 +395,9 @@ class IMAPAccount(MailAccount): def _init(self, *args, **kw): MailAccount._init(self, *args, **kw) self.__logger = logging.getLogger("jmc.IMAPConnection") + self._regexp_list = re.compile("\((.*)\) \"(.)\" \"?([^\"]*)\"?$") + self.__cached_folders = {} + self.default_delimiter = "." def get_type(self): if self.ssl: @@ -404,15 +408,15 @@ class IMAPAccount(MailAccount): return MailAccount.get_status(self) + "/" + self.mailbox def connect(self): - self.__logger.debug("Connecting to IMAP server " + self.__logger.debug("Connecting to IMAP server " + self.login + "@" + self.host + ":" + str(self.port) + " (" + self.mailbox + "). SSL=" + str(self.ssl)) - if self.ssl: - self.connection = MYIMAP4_SSL(self.host, self.port) - else: - self.connection = MYIMAP4(self.host, self.port) - self.connection.login(self.login, self.password) + if self.ssl: + self.connection = MYIMAP4_SSL(self.host, self.port) + else: + self.connection = MYIMAP4(self.host, self.port) + self.connection.login(self.login, self.password) self.connected = True def disconnect(self): @@ -458,6 +462,48 @@ class IMAPAccount(MailAccount): type = property(get_type) + def _add_full_path_to_cache(self, folder_array): + current_dir = self.__cached_folders + for folder in folder_array: + if not current_dir.has_key(folder): + current_dir[folder] = {} + current_dir = current_dir[folder] + + def _build_folder_cache(self): + if self.connected: + typ, data = self.connection.list() + if typ == 'OK': + for line in data: + match = self._regexp_list.match(line) + if match is not None: + self.default_delimiter = match.group(2) + subdir = match.group(3).split(self.default_delimiter) + self._add_full_path_to_cache(subdir) + return self.__cached_folders + + def ls_dir(self, imap_dir): + """ + imap_dir: IMAP directory to list. subdirs must be delimited by '/' + """ + # TODO : implement with cache (ie. only one connection) + self.__logger.debug("Listing IMAP dir '" + str(imap_dir) + "'") + if self.__cached_folders == {}: + if not self.connected: + self.connect() + self._build_folder_cache() + self.disconnect() + if imap_dir == "": + folder_array = [] + else: + folder_array = imap_dir.split('/') + current_folder = self.__cached_folders + for folder in folder_array: + if not current_folder.has_key(folder): + return [] + else: + current_folder = current_folder[folder] + return current_folder.keys() + class POP3Account(MailAccount): nb_mail = IntCol(default=0) lastmail = IntCol(default=0) |