| """IMAP4 client. |
| |
| Based on RFC 2060. |
| |
| Author: Piers Lauder <piers@cs.su.oz.au> December 1997. |
| |
| Public class: IMAP4 |
| Public variable: Debug |
| Public functions: Internaldate2tuple |
| Int2AP |
| ParseFlags |
| Time2Internaldate |
| """ |
| |
| import re, socket, string, time, random |
| |
| # Globals |
| |
| CRLF = '\r\n' |
| Debug = 0 |
| IMAP4_PORT = 143 |
| AllowedVersions = ('IMAP4REV1', 'IMAP4') # Most recent first |
| |
| # Commands |
| |
| Commands = { |
| # name valid states |
| 'APPEND': ('AUTH', 'SELECTED'), |
| 'AUTHENTICATE': ('NONAUTH',), |
| 'CAPABILITY': ('NONAUTH', 'AUTH', 'SELECTED', 'LOGOUT'), |
| 'CHECK': ('SELECTED',), |
| 'CLOSE': ('SELECTED',), |
| 'COPY': ('SELECTED',), |
| 'CREATE': ('AUTH', 'SELECTED'), |
| 'DELETE': ('AUTH', 'SELECTED'), |
| 'EXAMINE': ('AUTH', 'SELECTED'), |
| 'EXPUNGE': ('SELECTED',), |
| 'FETCH': ('SELECTED',), |
| 'LIST': ('AUTH', 'SELECTED'), |
| 'LOGIN': ('NONAUTH',), |
| 'LOGOUT': ('NONAUTH', 'AUTH', 'SELECTED', 'LOGOUT'), |
| 'LSUB': ('AUTH', 'SELECTED'), |
| 'NOOP': ('NONAUTH', 'AUTH', 'SELECTED', 'LOGOUT'), |
| 'RENAME': ('AUTH', 'SELECTED'), |
| 'SEARCH': ('SELECTED',), |
| 'SELECT': ('AUTH', 'SELECTED'), |
| 'STATUS': ('AUTH', 'SELECTED'), |
| 'STORE': ('SELECTED',), |
| 'SUBSCRIBE': ('AUTH', 'SELECTED'), |
| 'UID': ('SELECTED',), |
| 'UNSUBSCRIBE': ('AUTH', 'SELECTED'), |
| } |
| |
| # Patterns to match server responses |
| |
| Continuation = re.compile(r'\+ (?P<data>.*)') |
| Flags = re.compile(r'.*FLAGS \((?P<flags>[^\)]*)\)') |
| InternalDate = re.compile(r'.*INTERNALDATE "' |
| r'(?P<day>[ 123][0-9])-(?P<mon>[A-Z][a-z][a-z])-(?P<year>[0-9][0-9][0-9][0-9])' |
| r' (?P<hour>[0-9][0-9]):(?P<min>[0-9][0-9]):(?P<sec>[0-9][0-9])' |
| r' (?P<zonen>[-+])(?P<zoneh>[0-9][0-9])(?P<zonem>[0-9][0-9])' |
| r'"') |
| Literal = re.compile(r'(?P<data>.*) {(?P<size>\d+)}$') |
| Response_code = re.compile(r'\[(?P<type>[A-Z-]+)( (?P<data>[^\]]*))?\]') |
| Untagged_response = re.compile(r'\* (?P<type>[A-Z-]+) (?P<data>.*)') |
| Untagged_status = re.compile(r'\* (?P<data>\d+) (?P<type>[A-Z-]+)( (?P<data2>.*))?') |
| |
| |
| |
| class IMAP4: |
| |
| """IMAP4 client class. |
| |
| Instantiate with: IMAP4([host[, port]]) |
| |
| host - host's name (default: localhost); |
| port - port number (default: standard IMAP4 port). |
| |
| All IMAP4rev1 commands are supported by methods of the same |
| name (in lower-case). Each command returns a tuple: (type, [data, ...]) |
| where 'type' is usually 'OK' or 'NO', and 'data' is either the |
| text from the tagged response, or untagged results from command. |
| |
| Errors raise the exception class <instance>.error("<reason>"). |
| IMAP4 server errors raise <instance>.abort("<reason>"), |
| which is a sub-class of 'error'. |
| """ |
| |
| class error(Exception): pass # Logical errors - debug required |
| class abort(error): pass # Service errors - close and retry |
| |
| |
| def __init__(self, host = '', port = IMAP4_PORT): |
| self.host = host |
| self.port = port |
| self.debug = Debug |
| self.state = 'LOGOUT' |
| self.tagged_commands = {} # Tagged commands awaiting response |
| self.untagged_responses = {} # {typ: [data, ...], ...} |
| self.continuation_response = '' # Last continuation response |
| self.tagnum = 0 |
| |
| # Open socket to server. |
| |
| self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) |
| self.sock.connect(self.host, self.port) |
| self.file = self.sock.makefile('r') |
| |
| # Create unique tag for this session, |
| # and compile tagged response matcher. |
| |
| self.tagpre = Int2AP(random.random()*32000) |
| self.tagre = re.compile(r'(?P<tag>' |
| + self.tagpre |
| + r'\d+) (?P<type>[A-Z]+) (?P<data>.*)') |
| |
| # Get server welcome message, |
| # request and store CAPABILITY response. |
| |
| if __debug__ and self.debug >= 1: |
| print '\tnew IMAP4 connection, tag=%s' % self.tagpre |
| |
| self.welcome = self._get_response() |
| if self.untagged_responses.has_key('PREAUTH'): |
| self.state = 'AUTH' |
| elif self.untagged_responses.has_key('OK'): |
| self.state = 'NONAUTH' |
| # elif self.untagged_responses.has_key('BYE'): |
| else: |
| raise self.error(self.welcome) |
| |
| cap = 'CAPABILITY' |
| self._simple_command(cap) |
| if not self.untagged_responses.has_key(cap): |
| raise self.error('no CAPABILITY response from server') |
| self.capabilities = tuple(string.split(self.untagged_responses[cap][-1])) |
| |
| if __debug__ and self.debug >= 3: |
| print '\tCAPABILITIES: %s' % `self.capabilities` |
| |
| self.PROTOCOL_VERSION = None |
| for version in AllowedVersions: |
| if not version in self.capabilities: |
| continue |
| self.PROTOCOL_VERSION = version |
| break |
| if not self.PROTOCOL_VERSION: |
| raise self.error('server not IMAP4 compliant') |
| |
| |
| def __getattr__(self, attr): |
| """Allow UPPERCASE variants of all following IMAP4 commands.""" |
| if Commands.has_key(attr): |
| return eval("self.%s" % string.lower(attr)) |
| raise AttributeError("Unknown IMAP4 command: '%s'" % attr) |
| |
| |
| # Public methods |
| |
| |
| def append(self, mailbox, flags, date_time, message): |
| """Append message to named mailbox. |
| |
| (typ, [data]) = <instance>.append(mailbox, flags, date_time, message) |
| """ |
| name = 'APPEND' |
| if flags: |
| flags = '(%s)' % flags |
| else: |
| flags = None |
| if date_time: |
| date_time = Time2Internaldate(date_time) |
| else: |
| date_time = None |
| return self._simple_command(name, mailbox, flags, date_time, message) |
| |
| |
| def authenticate(self, func): |
| """Authenticate command - requires response processing. |
| |
| UNIMPLEMENTED |
| """ |
| raise self.error('UNIMPLEMENTED') |
| |
| |
| def check(self): |
| """Checkpoint mailbox on server. |
| |
| (typ, [data]) = <instance>.check() |
| """ |
| return self._simple_command('CHECK') |
| |
| |
| def close(self): |
| """Close currently selected mailbox. |
| |
| Deleted messages are removed from writable mailbox. |
| This is the recommended command before 'LOGOUT'. |
| |
| (typ, [data]) = <instance>.close() |
| """ |
| try: |
| try: typ, dat = self._simple_command('CLOSE') |
| except EOFError: typ, dat = None, [None] |
| finally: |
| self.state = 'AUTH' |
| return typ, dat |
| |
| |
| def copy(self, message_set, new_mailbox): |
| """Copy 'message_set' messages onto end of 'new_mailbox'. |
| |
| (typ, [data]) = <instance>.copy(message_set, new_mailbox) |
| """ |
| return self._simple_command('COPY', message_set, new_mailbox) |
| |
| |
| def create(self, mailbox): |
| """Create new mailbox. |
| |
| (typ, [data]) = <instance>.create(mailbox) |
| """ |
| return self._simple_command('CREATE', mailbox) |
| |
| |
| def delete(self, mailbox): |
| """Delete old mailbox. |
| |
| (typ, [data]) = <instance>.delete(mailbox) |
| """ |
| return self._simple_command('DELETE', mailbox) |
| |
| |
| def expunge(self): |
| """Permanently remove deleted items from selected mailbox. |
| |
| Generates 'EXPUNGE' response for each deleted message. |
| |
| (typ, [data]) = <instance>.expunge() |
| |
| 'data' is list of 'EXPUNGE'd message numbers in order received. |
| """ |
| name = 'EXPUNGE' |
| typ, dat = self._simple_command(name) |
| return self._untagged_response(typ, name) |
| |
| |
| def fetch(self, message_set, message_parts): |
| """Fetch (parts of) messages. |
| |
| (typ, [data, ...]) = <instance>.fetch(message_set, message_parts) |
| |
| 'data' are tuples of message part envelope and data. |
| """ |
| name = 'FETCH' |
| typ, dat = self._simple_command(name, message_set, message_parts) |
| return self._untagged_response(typ, name) |
| |
| |
| def list(self, directory='""', pattern='*'): |
| """List mailbox names in directory matching pattern. |
| |
| (typ, [data]) = <instance>.list(directory='""', pattern='*') |
| |
| 'data' is list of LIST responses. |
| """ |
| name = 'LIST' |
| typ, dat = self._simple_command(name, directory, pattern) |
| return self._untagged_response(typ, name) |
| |
| |
| def login(self, user, password): |
| """Identify client using plaintext password. |
| |
| (typ, [data]) = <instance>.list(user, password) |
| """ |
| typ, dat = self._simple_command('LOGIN', user, password) |
| if typ != 'OK': |
| raise self.error(dat) |
| self.state = 'AUTH' |
| return typ, dat |
| |
| |
| def logout(self): |
| """Shutdown connection to server. |
| |
| (typ, [data]) = <instance>.logout() |
| |
| Returns server 'BYE' response. |
| """ |
| self.state = 'LOGOUT' |
| try: typ, dat = self._simple_command('LOGOUT') |
| except EOFError: typ, dat = None, [None] |
| self.file.close() |
| self.sock.close() |
| if self.untagged_responses.has_key('BYE'): |
| return 'BYE', self.untagged_responses['BYE'] |
| return typ, dat |
| |
| |
| def lsub(self, directory='""', pattern='*'): |
| """List 'subscribed' mailbox names in directory matching pattern. |
| |
| (typ, [data, ...]) = <instance>.lsub(directory='""', pattern='*') |
| |
| 'data' are tuples of message part envelope and data. |
| """ |
| name = 'LSUB' |
| typ, dat = self._simple_command(name, directory, pattern) |
| return self._untagged_response(typ, name) |
| |
| |
| def recent(self): |
| """Prompt server for an update. |
| |
| Flush all untagged responses. |
| |
| (typ, [data]) = <instance>.recent() |
| |
| 'data' is None if no new messages, |
| else value of RECENT response. |
| """ |
| name = 'RECENT' |
| typ, dat = self._untagged_response('OK', name) |
| if dat[-1]: |
| return typ, dat |
| self.untagged_responses = {} |
| typ, dat = self._simple_command('NOOP') |
| return self._untagged_response(typ, name) |
| |
| |
| def rename(self, oldmailbox, newmailbox): |
| """Rename old mailbox name to new. |
| |
| (typ, data) = <instance>.rename(oldmailbox, newmailbox) |
| """ |
| return self._simple_command('RENAME', oldmailbox, newmailbox) |
| |
| |
| def response(self, code): |
| """Return data for response 'code' if received, or None. |
| |
| Old value for response 'code' is cleared. |
| |
| (code, [data]) = <instance>.response(code) |
| """ |
| return self._untagged_response(code, code) |
| |
| |
| def search(self, charset, criteria): |
| """Search mailbox for matching messages. |
| |
| (typ, [data]) = <instance>.search(charset, criteria) |
| |
| 'data' is space separated list of matching message numbers. |
| """ |
| name = 'SEARCH' |
| if charset: |
| charset = 'CHARSET ' + charset |
| typ, dat = self._simple_command(name, charset, criteria) |
| return self._untagged_response(typ, name) |
| |
| |
| def select(self, mailbox='INBOX', readonly=None): |
| """Select a mailbox. |
| |
| Flush all untagged responses. |
| |
| (typ, [data]) = <instance>.select(mailbox='INBOX', readonly=None) |
| |
| 'data' is count of messages in mailbox ('EXISTS' response). |
| """ |
| # Mandated responses are ('FLAGS', 'EXISTS', 'RECENT', 'UIDVALIDITY') |
| self.untagged_responses = {} # Flush old responses. |
| if readonly: |
| name = 'EXAMINE' |
| else: |
| name = 'SELECT' |
| typ, dat = self._simple_command(name, mailbox) |
| if typ == 'OK': |
| self.state = 'SELECTED' |
| elif typ == 'NO': |
| self.state = 'AUTH' |
| if not readonly and not self.untagged_responses.has_key('READ-WRITE'): |
| raise self.error('%s is not writable' % mailbox) |
| return typ, self.untagged_responses.get('EXISTS', [None]) |
| |
| |
| def status(self, mailbox, names): |
| """Request named status conditions for mailbox. |
| |
| (typ, [data]) = <instance>.status(mailbox, names) |
| """ |
| name = 'STATUS' |
| if self.PROTOCOL_VERSION == 'IMAP4': |
| raise self.error('%s unimplemented in IMAP4 (obtain IMAP4rev1 server, or re-code)' % name) |
| typ, dat = self._simple_command(name, mailbox, names) |
| return self._untagged_response(typ, name) |
| |
| |
| def store(self, message_set, command, flag_list): |
| """Alters flag dispositions for messages in mailbox. |
| |
| (typ, [data]) = <instance>.store(message_set, command, flag_list) |
| """ |
| typ, dat = self._simple_command('STORE', message_set, command, flag_list) |
| return self._untagged_response(typ, 'FETCH') |
| |
| |
| def subscribe(self, mailbox): |
| """Subscribe to new mailbox. |
| |
| (typ, [data]) = <instance>.subscribe(mailbox) |
| """ |
| return self._simple_command('SUBSCRIBE', mailbox) |
| |
| |
| def uid(self, command, *args): |
| """Execute "command arg ..." with messages identified by UID, |
| rather than message number. |
| |
| (typ, [data]) = <instance>.uid(command, arg1, arg2, ...) |
| |
| Returns response appropriate to 'command'. |
| """ |
| name = 'UID' |
| typ, dat = apply(self._simple_command, ('UID', command) + args) |
| if command == 'SEARCH': |
| name = 'SEARCH' |
| else: |
| name = 'FETCH' |
| typ, dat2 = self._untagged_response(typ, name) |
| if dat2[-1]: dat = dat2 |
| return typ, dat |
| |
| |
| def unsubscribe(self, mailbox): |
| """Unsubscribe from old mailbox. |
| |
| (typ, [data]) = <instance>.unsubscribe(mailbox) |
| """ |
| return self._simple_command('UNSUBSCRIBE', mailbox) |
| |
| |
| def xatom(self, name, *args): |
| """Allow simple extension commands |
| notified by server in CAPABILITY response. |
| |
| (typ, [data]) = <instance>.xatom(name, arg, ...) |
| """ |
| if name[0] != 'X' or not name in self.capabilities: |
| raise self.error('unknown extension command: %s' % name) |
| return apply(self._simple_command, (name,) + args) |
| |
| |
| |
| # Private methods |
| |
| |
| def _append_untagged(self, typ, dat): |
| |
| if self.untagged_responses.has_key(typ): |
| self.untagged_responses[typ].append(dat) |
| else: |
| self.untagged_responses[typ] = [dat] |
| |
| if __debug__ and self.debug >= 5: |
| print '\tuntagged_responses[%s] += %.20s..' % (typ, `dat`) |
| |
| |
| def _command(self, name, dat1=None, dat2=None, dat3=None, literal=None): |
| |
| if self.state not in Commands[name]: |
| raise self.error( |
| 'command %s illegal in state %s' % (name, self.state)) |
| |
| tag = self._new_tag() |
| data = '%s %s' % (tag, name) |
| for d in (dat1, dat2, dat3): |
| if d is None: continue |
| if type(d) is type(''): |
| l = len(string.split(d)) |
| else: |
| l = 1 |
| if l == 0 or l > 1 and (d[0],d[-1]) not in (('(',')'),('"','"')): |
| data = '%s "%s"' % (data, d) |
| else: |
| data = '%s %s' % (data, d) |
| if literal is not None: |
| data = '%s {%s}' % (data, len(literal)) |
| |
| try: |
| self.sock.send('%s%s' % (data, CRLF)) |
| except socket.error, val: |
| raise self.abort('socket error: %s' % val) |
| |
| if __debug__ and self.debug >= 4: |
| print '\t> %s' % data |
| |
| if literal is None: |
| return tag |
| |
| # Wait for continuation response |
| |
| while self._get_response(): |
| if self.tagged_commands[tag]: # BAD/NO? |
| return tag |
| |
| # Send literal |
| |
| if __debug__ and self.debug >= 4: |
| print '\twrite literal size %s' % len(literal) |
| |
| try: |
| self.sock.send(literal) |
| self.sock.send(CRLF) |
| except socket.error, val: |
| raise self.abort('socket error: %s' % val) |
| |
| return tag |
| |
| |
| def _command_complete(self, name, tag): |
| try: |
| typ, data = self._get_tagged_response(tag) |
| except self.abort, val: |
| raise self.abort('command: %s => %s' % (name, val)) |
| except self.error, val: |
| raise self.error('command: %s => %s' % (name, val)) |
| if self.untagged_responses.has_key('BYE') and name != 'LOGOUT': |
| raise self.abort(self.untagged_responses['BYE'][-1]) |
| if typ == 'BAD': |
| raise self.error('%s command error: %s %s' % (name, typ, data)) |
| return typ, data |
| |
| |
| def _get_response(self): |
| |
| # Read response and store. |
| # |
| # Returns None for continuation responses, |
| # otherwise first response line received. |
| |
| resp = self._get_line() |
| |
| # Command completion response? |
| |
| if self._match(self.tagre, resp): |
| tag = self.mo.group('tag') |
| if not self.tagged_commands.has_key(tag): |
| raise self.abort('unexpected tagged response: %s' % resp) |
| |
| typ = self.mo.group('type') |
| dat = self.mo.group('data') |
| self.tagged_commands[tag] = (typ, [dat]) |
| else: |
| dat2 = None |
| |
| # '*' (untagged) responses? |
| |
| if not self._match(Untagged_response, resp): |
| if self._match(Untagged_status, resp): |
| dat2 = self.mo.group('data2') |
| |
| if self.mo is None: |
| # Only other possibility is '+' (continuation) rsponse... |
| |
| if self._match(Continuation, resp): |
| self.continuation_response = self.mo.group('data') |
| return None # NB: indicates continuation |
| |
| raise self.abort('unexpected response: %s' % resp) |
| |
| typ = self.mo.group('type') |
| dat = self.mo.group('data') |
| if dat2: dat = dat + ' ' + dat2 |
| |
| # Is there a literal to come? |
| |
| while self._match(Literal, dat): |
| |
| # Read literal direct from connection. |
| |
| size = string.atoi(self.mo.group('size')) |
| if __debug__ and self.debug >= 4: |
| print '\tread literal size %s' % size |
| data = self.file.read(size) |
| |
| # Store response with literal as tuple |
| |
| self._append_untagged(typ, (dat, data)) |
| |
| # Read trailer - possibly containing another literal |
| |
| dat = self._get_line() |
| |
| self._append_untagged(typ, dat) |
| |
| # Bracketed response information? |
| |
| if typ in ('OK', 'NO', 'BAD') and self._match(Response_code, dat): |
| self._append_untagged(self.mo.group('type'), self.mo.group('data')) |
| |
| return resp |
| |
| |
| def _get_tagged_response(self, tag): |
| |
| while 1: |
| result = self.tagged_commands[tag] |
| if result is not None: |
| del self.tagged_commands[tag] |
| return result |
| self._get_response() |
| |
| |
| def _get_line(self): |
| |
| line = self.file.readline() |
| if not line: |
| raise EOFError |
| |
| # Protocol mandates all lines terminated by CRLF |
| |
| line = line[:-2] |
| if __debug__ and self.debug >= 4: |
| print '\t< %s' % line |
| return line |
| |
| |
| def _match(self, cre, s): |
| |
| # Run compiled regular expression match method on 's'. |
| # Save result, return success. |
| |
| self.mo = cre.match(s) |
| if __debug__ and self.mo is not None and self.debug >= 5: |
| print "\tmatched r'%s' => %s" % (cre.pattern, `self.mo.groups()`) |
| return self.mo is not None |
| |
| |
| def _new_tag(self): |
| |
| tag = '%s%s' % (self.tagpre, self.tagnum) |
| self.tagnum = self.tagnum + 1 |
| self.tagged_commands[tag] = None |
| return tag |
| |
| |
| def _simple_command(self, name, *args): |
| |
| return self._command_complete(name, apply(self._command, (name,) + args)) |
| |
| |
| def _untagged_response(self, typ, name): |
| |
| if not self.untagged_responses.has_key(name): |
| return typ, [None] |
| data = self.untagged_responses[name] |
| if __debug__ and self.debug >= 5: |
| print '\tuntagged_responses[%s] => %.20s..' % (name, `data`) |
| del self.untagged_responses[name] |
| return typ, data |
| |
| |
| |
| Mon2num = {'Jan': 1, 'Feb': 2, 'Mar': 3, 'Apr': 4, 'May': 5, 'Jun': 6, |
| 'Jul': 7, 'Aug': 8, 'Sep': 9, 'Oct': 10, 'Nov': 11, 'Dec': 12} |
| |
| def Internaldate2tuple(resp): |
| |
| """Convert IMAP4 INTERNALDATE to UT. |
| |
| Returns Python time module tuple. |
| """ |
| |
| mo = InternalDate.match(resp) |
| if not mo: |
| return None |
| |
| mon = Mon2num[mo.group('mon')] |
| zonen = mo.group('zonen') |
| |
| for name in ('day', 'year', 'hour', 'min', 'sec', 'zoneh', 'zonem'): |
| exec "%s = string.atoi(mo.group('%s'))" % (name, name) |
| |
| # INTERNALDATE timezone must be subtracted to get UT |
| |
| zone = (zoneh*60 + zonem)*60 |
| if zonen == '-': |
| zone = -zone |
| |
| tt = (year, mon, day, hour, min, sec, -1, -1, -1) |
| |
| utc = time.mktime(tt) |
| |
| # Following is necessary because the time module has no 'mkgmtime'. |
| # 'mktime' assumes arg in local timezone, so adds timezone/altzone. |
| |
| lt = time.localtime(utc) |
| if time.daylight and lt[-1]: |
| zone = zone + time.altzone |
| else: |
| zone = zone + time.timezone |
| |
| return time.localtime(utc - zone) |
| |
| |
| |
| def Int2AP(num): |
| |
| """Convert integer to A-P string representation.""" |
| |
| val = ''; AP = 'ABCDEFGHIJKLMNOP' |
| num = int(abs(num)) |
| while num: |
| num, mod = divmod(num, 16) |
| val = AP[mod] + val |
| return val |
| |
| |
| |
| def ParseFlags(resp): |
| |
| """Convert IMAP4 flags response to python tuple.""" |
| |
| mo = Flags.match(resp) |
| if not mo: |
| return () |
| |
| return tuple(string.split(mo.group('flags'))) |
| |
| |
| def Time2Internaldate(date_time): |
| |
| """Convert 'date_time' to IMAP4 INTERNALDATE representation. |
| |
| Return string in form: '"DD-Mmm-YYYY HH:MM:SS +HHMM"' |
| """ |
| |
| dttype = type(date_time) |
| if dttype is type(1): |
| tt = time.localtime(date_time) |
| elif dttype is type(()): |
| tt = date_time |
| elif dttype is type(""): |
| return date_time # Assume in correct format |
| else: raise ValueError |
| |
| dt = time.strftime("%d-%b-%Y %H:%M:%S", tt) |
| if dt[0] == '0': |
| dt = ' ' + dt[1:] |
| if time.daylight and tt[-1]: |
| zone = -time.altzone |
| else: |
| zone = -time.timezone |
| return '"' + dt + " %+02d%02d" % divmod(zone/60, 60) + '"' |
| |
| |
| |
| if __debug__ and __name__ == '__main__': |
| |
| import getpass |
| USER = getpass.getuser() |
| PASSWD = getpass.getpass() |
| |
| test_seq1 = ( |
| ('login', (USER, PASSWD)), |
| ('create', ('/tmp/xxx 1',)), |
| ('rename', ('/tmp/xxx 1', '/tmp/yyy')), |
| ('CREATE', ('/tmp/yyz 2',)), |
| ('append', ('/tmp/yyz 2', None, None, 'From: anon@x.y.z\n\ndata...')), |
| ('select', ('/tmp/yyz 2',)), |
| ('uid', ('SEARCH', 'ALL')), |
| ('fetch', ('1', '(INTERNALDATE RFC822)')), |
| ('store', ('1', 'FLAGS', '(\Deleted)')), |
| ('expunge', ()), |
| ('recent', ()), |
| ('close', ()), |
| ) |
| |
| test_seq2 = ( |
| ('select', ()), |
| ('response',('UIDVALIDITY',)), |
| ('uid', ('SEARCH', 'ALL')), |
| ('response', ('EXISTS',)), |
| ('recent', ()), |
| ('logout', ()), |
| ) |
| |
| def run(cmd, args): |
| typ, dat = apply(eval('M.%s' % cmd), args) |
| print ' %s %s\n => %s %s' % (cmd, args, typ, dat) |
| return dat |
| |
| Debug = 4 |
| M = IMAP4() |
| print 'PROTOCOL_VERSION = %s' % M.PROTOCOL_VERSION |
| |
| for cmd,args in test_seq1: |
| run(cmd, args) |
| |
| for ml in run('list', ('/tmp/', 'yy%')): |
| mo = re.match(r'.*"([^"]+)"$', ml) |
| if mo: path = mo.group(1) |
| else: path = string.split(ml)[-1] |
| run('delete', (path,)) |
| |
| for cmd,args in test_seq2: |
| dat = run(cmd, args) |
| |
| if (cmd,args) != ('uid', ('SEARCH', 'ALL')): |
| continue |
| |
| uid = string.split(dat[0])[-1] |
| run('uid', ('FETCH', '%s' % uid, |
| '(FLAGS INTERNALDATE RFC822.SIZE RFC822.HEADER RFC822)')) |