Python Utils.list_exists方法代码示例

# 需要导入模块: from Mailman import Utils [as 别名]
# 或者: from Mailman.Utils import list_exists [as 别名]
    def errcheck (self, action):
        """Performs all error checks. Returns None is all's good. Otherwise
        returns a string with error message."""

        if not can_create_lists(self.curr_user):
            return 'You are not authorized to creates lists on this server'

        if len(self.owner) <= 0:
            return 'Cannot create list without a owner.'

        if self.ln == '':
            return 'You forgot to enter the list name'

        if '@' in self.ln:
            return 'List name must not include "@": %s' % self.safeln

        if action == 'create' and Utils.list_exists(self.ln):
            return 'List already exists: %s' % self.safe_ln

        if mm_cfg.VIRTUAL_HOST_OVERVIEW and \
          not mm_cfg.VIRTUAL_HOSTS.has_key(self.hn):
            safehostname = Utils.websafe(self.hn)
            return 'Unknown virtual host: %s' % safehostname

        return None

# 需要导入模块: from Mailman import Utils [as 别名]
# 或者: from Mailman.Utils import list_exists [as 别名]
    def addUser(self, login, name = None, last_name = None, email = None, 
            passwd = None, sha_passwd = None, note = None):

        if not email:
            raise ScalakError("You have to supply user email.")


        # Some not really nice mailman hacks
        # Need to import Mailman code 
        sys.path.insert(0, self._mailman_dir)
        sitedir = os.path.join(sys.prefix, 'lib', 'python'+sys.version[:3],
                'site-packages')
        sys.path.append(sitedir)
        from Mailman import mm_cfg
        from Mailman import MailList
        from Mailman import Utils
        from Mailman import Errors
        from Mailman import Message
        from Mailman import i18n
        from email.Utils import parseaddr

        class UserDesc: pass

        if not Utils.list_exists(self.listname):
            raise ScalakError("No such mailing list")

        mlist = MailList.MailList(self.listname)
        usr = UserDesc()
        usr.fullname, usr.address = parseaddr(email)
        usr.digest = 0
        try:
            mlist.ApprovedAddMember(usr, 0, 0)
            mlist.Save()
        finally:
            mlist.Unlock()

# 需要导入模块: from Mailman import Utils [as 别名]
# 或者: from Mailman.Utils import list_exists [as 别名]
    def remove(self):
        """Deletes mailing list

        First delete list reference from mailman, then delete aliases from MTA
        """

        # Need to import Mailman code 
        sys.path.insert(0, self._mailman_dir)
        from Mailman import mm_cfg
        from Mailman import MailList
        from Mailman import Utils
        from Mailman import Errors
        from Mailman import Message
        from Mailman import i18n

        stdoutOld = sys.stdout
        sys.stdout = open('/dev/null', 'w')

        # Part from Mailman code (rmlist script)
        REMOVABLES = []
        if Utils.list_exists(self.listname):
            mlist = MailList.MailList(self.listname, lock=0)

            # Do the MTA-specific list deletion tasks
            if mm_cfg.MTA:
                modname = 'Mailman.MTA.' + mm_cfg.MTA
                __import__(modname)
                sys.modules[modname].remove(mlist)

            REMOVABLES = [
                (os.path.join('lists', self.listname), ('list info')),
                ]

            # Remove any stale locks associated with the list
            for filename in os.listdir(mm_cfg.LOCK_DIR):
                fn_listname = filename.split('.')[0]
                if fn_listname == self.listname:
                    REMOVABLES.append((os.path.join(mm_cfg.LOCK_DIR, filename),
                                       ('stale lock file')))
            for dirtmpl, msg in REMOVABLES:
                dir = os.path.join(mm_cfg.VAR_PREFIX, dirtmpl)
                if os.path.islink(dir):
                    os.unlink(dir)
                elif os.path.isdir(dir):
                    shutil.rmtree(dir)
                elif os.path.isfile(dir):
                    os.unlink(dir)


        with open(self._aliases_file, 'r') as tmp:
            file = tmp.readlines()

        with open(self._aliases_file, 'w') as tmp:
            for line in file:
                if(self.listname not in line):
                    tmp.write(line)

        sys.stdout.close()
        sys.stdout = stdoutOld

# 需要导入模块: from Mailman import Utils [as 别名]
# 或者: from Mailman.Utils import list_exists [as 别名]
    def process_message(self, peer, mailfrom, rcpttos, data):
        from cStringIO import StringIO
        from Mailman import Utils
        from Mailman import Message
        from Mailman import MailList
        listnames = []
        for rcpt in rcpttos:
            local = rcpt.lower().split('@')[0]
            parts = local.split('-')
            if len(parts) > 2:
                continue
            listname = parts[0]
            if len(parts) == 2:
                command = parts[1]
            else:
                command = ''
            if not Utils.list_exists(listname) or command not in ('', 'admin', 'owner', 'request', 'join', 'leave'):
                continue
            listnames.append((rcpt, listname, command))

        for rcpt, listname, command in listnames:
            rcpttos.remove(rcpt)

        print >> DEBUGSTREAM, 'forwarding recips:', ' '.join(rcpttos)
        if rcpttos:
            refused = self._deliver(mailfrom, rcpttos, data)
            print >> DEBUGSTREAM, 'we got refusals:', refused
        mlists = {}
        s = StringIO(data)
        msg = Message.Message(s)
        if not msg.getheader('from'):
            msg['From'] = mailfrom
        if not msg.getheader('date'):
            msg['Date'] = time.ctime(time.time())
        for rcpt, listname, command in listnames:
            print >> DEBUGSTREAM, 'sending message to', rcpt
            mlist = mlists.get(listname)
            if not mlist:
                mlist = MailList.MailList(listname, lock=0)
                mlists[listname] = mlist
            if command == '':
                msg.Enqueue(mlist, tolist=1)
            elif command == 'admin':
                msg.Enqueue(mlist, toadmin=1)
            elif command == 'owner':
                msg.Enqueue(mlist, toowner=1)
            elif command == 'request':
                msg.Enqueue(mlist, torequest=1)
            elif command in ('join', 'leave'):
                if command == 'join':
                    msg['Subject'] = 'subscribe'
                else:
                    msg['Subject'] = 'unsubscribe'
                msg.Enqueue(mlist, torequest=1)

# 需要导入模块: from Mailman import Utils [as 别名]
# 或者: from Mailman.Utils import list_exists [as 别名]
def validate_lists():
    '''
        Checks current data in the compsoc database corresponds to that in Mailman.
        Caveat: they have to be subscribed using the same email address they use for the compsoc website.
        This includes:
            Checking all lists in the MailingList model have a mailman equivalent
            Checking all signups to a list are subscribed to the mailman list
    '''
    for list in MailingList.objects.all():
        if not Utils.list_exists(list.list):
            print "%s doesn't exist on mailman" % list.list
        else:
            mailman_list = MailList.MailList(list.list, lock=False)
            members = mailman_list.getMemberCPAddresses(mailman_list.getRegularMemberKeys()+mailman_list.getDigestMemberKeys())
            for user in list.users.all():
                if not user.email in members:
                    print "The website thinks %s is subscribed to %s but he/she isn't" % (user.member.all_name(),list.list)

# 需要导入模块: from Mailman import Utils [as 别名]
# 或者: from Mailman.Utils import list_exists [as 别名]
    def removeUser(self, id):

        con = openDB()
        c = con.cursor()
        res = c.execute('select email from users where login=%s limit 1', 
                (id,))
        if not res:
            raise ScalakError("Given user dosen't exists")

        email = c.fetchone()[0]
        con.commit()
        c.close()


        # Some not really nice mailman hacks
        # Need to import Mailman code 
        sys.path.insert(0, self._mailman_dir)
        sitedir = os.path.join(sys.prefix, 'lib', 'python'+sys.version[:3],
                'site-packages')
        sys.path.append(sitedir)
        from Mailman import mm_cfg
        from Mailman import MailList
        from Mailman import Utils
        from Mailman import Errors
        from Mailman import Message
        from Mailman import i18n
        from email.Utils import parseaddr

        class UserDesc: pass

        if not Utils.list_exists(self.listname):
            raise ScalakError("No such mailing list")

        mlist = MailList.MailList(self.listname)
        usr = UserDesc()
        usr.fullname, usr.address = parseaddr(email)
        usr.digest = 0
        try:
            if mlist.isMember(email):
                mlist.ApprovedDeleteMember(email, 'bin/remove_members', 0, 0)
            mlist.Save()
        finally:
            mlist.Unlock()

# 需要导入模块: from Mailman import Utils [as 别名]
# 或者: from Mailman.Utils import list_exists [as 别名]
def create_list(vhost,listname,desc,advertise,modlevel,inslevel,owners,members):
    name = vhost+'-'+listname;
    if Utils.list_exists(name):
        return 0

    mlist = MailList.MailList()
    try:
        oldmask = os.umask(002)
        pw = sha.new('foobar').hexdigest()
        try:
            mlist.Create(name, owners[0], pw)
        finally:
            os.umask(oldmask)

        mlist.real_name = listname
        mlist.host_name = vhost
        mlist.description = desc

        mlist.advertised = int(advertise) > 0
        mlist.default_member_moderation = int(modlevel) is 2
        mlist.generic_nonmember_action = int(modlevel) > 0
        mlist.subscribe_policy = 2 * (int(inslevel) is 1)

        mlist.owner = owners

        mlist.subject_prefix = '['+listname+'] '
        mlist.max_message_size = 0

        mlist.Save()
        mlist.Unlock()
        check_options(vhost,listname,True)
        mass_subscribe(vhost,listname,members)
    except:
        raise
        return 0
    return 1

# 需要导入模块: from Mailman import Utils [as 别名]
# 或者: from Mailman.Utils import list_exists [as 别名]
 def process_message(self, peer, mailfrom, rcpttos, data):
     from cStringIO import StringIO
     from Mailman import Utils
     from Mailman import Message
     from Mailman import MailList
     # If the message is to a Mailman mailing list, then we'll invoke the
     # Mailman script directly, without going through the real smtpd.
     # Otherwise we'll forward it to the local proxy for disposition.
     listnames = []
     for rcpt in rcpttos:
         local = rcpt.lower().split('@')[0]
         # We allow the following variations on the theme
         #   listname
         #   listname-admin
         #   listname-owner
         #   listname-request
         #   listname-join
         #   listname-leave
         parts = local.split('-')
         if len(parts) > 2:
             continue
         listname = parts[0]
         if len(parts) == 2:
             command = parts[1]
         else:
             command = ''
         if not Utils.list_exists(listname) or command not in (
                 '', 'admin', 'owner', 'request', 'join', 'leave'):
             continue
         listnames.append((rcpt, listname, command))
     # Remove all list recipients from rcpttos and forward what we're not
     # going to take care of ourselves.  Linear removal should be fine
     # since we don't expect a large number of recipients.
     for rcpt, listname, command in listnames:
         rcpttos.remove(rcpt)
     # If there's any non-list destined recipients left,
     print >> DEBUGSTREAM, 'forwarding recips:', ' '.join(rcpttos)
     if rcpttos:
         refused = self._deliver(mailfrom, rcpttos, data)
         # TBD: what to do with refused addresses?
         print >> DEBUGSTREAM, 'we got refusals:', refused
     # Now deliver directly to the list commands
     mlists = {}
     s = StringIO(data)
     msg = Message.Message(s)
     # These headers are required for the proper execution of Mailman.  All
     # MTAs in existence seem to add these if the original message doesn't
     # have them.
     if not msg.getheader('from'):
         msg['From'] = mailfrom
     if not msg.getheader('date'):
         msg['Date'] = time.ctime(time.time())
     for rcpt, listname, command in listnames:
         print >> DEBUGSTREAM, 'sending message to', rcpt
         mlist = mlists.get(listname)
         if not mlist:
             mlist = MailList.MailList(listname, lock=0)
             mlists[listname] = mlist
         # dispatch on the type of command
         if command == '':
             # post
             msg.Enqueue(mlist, tolist=1)
         elif command == 'admin':
             msg.Enqueue(mlist, toadmin=1)
         elif command == 'owner':
             msg.Enqueue(mlist, toowner=1)
         elif command == 'request':
             msg.Enqueue(mlist, torequest=1)
         elif command in ('join', 'leave'):
             # TBD: this is a hack!
             if command == 'join':
                 msg['Subject'] = 'subscribe'
             else:
                 msg['Subject'] = 'unsubscribe'
             msg.Enqueue(mlist, torequest=1)

# 需要导入模块: from Mailman import Utils [as 别名]
# 或者: from Mailman.Utils import list_exists [as 别名]
def create_list(userdesc, perms, vhost, listname, desc, advertise, modlevel, inslevel, owners, members):
    """ Create a new list.
            @root
    """
    name = vhost.lower() + VHOST_SEP + listname.lower();
    if Utils.list_exists(name):
        print >> sys.stderr, "List ", name, " already exists"
        return 0

    owner = []
    for o in owners:
        email = to_forlife(o)
        print >> sys.stderr, "owner in list", o, email
        email = email[0]
        if email is not None:
            owner.append(email)
    if len(owner) is 0:
        print >> sys.stderr, "No owner found in ", owners
        return 0

    mlist = MailList.MailList()
    try:
        oldmask = os.umask(002)
        pw = sha.new('foobar').hexdigest()

        try:
            mlist.Create(name, owner[0], pw)
        finally:
            os.umask(oldmask)

        mlist.real_name = listname
        mlist.host_name = 'listes.polytechnique.org'
        mlist.description = desc

        mlist.advertised = int(advertise) is 0
        mlist.default_member_moderation = int(modlevel) is 2
        mlist.generic_nonmember_action = int(modlevel) > 0
        mlist.subscribe_policy = 2 * (int(inslevel) is 1)
        mlist.admin_notify_mchanges = (mlist.subscribe_policy or mlist.generic_nonmember_action or mlist.default_member_moderation or not mlist.advertised)

        mlist.owner = owner

        mlist.subject_prefix = '['+listname+'] '
        mlist.max_message_size = 0

        inverted_listname = listname.lower() + '_' + vhost.lower()
        mlist.msg_footer = "_______________________________________________\n" \
                         + "Liste de diffusion %(real_name)s\n" \
                         + "http://listes.polytechnique.org/members/" + inverted_listname

        mlist.header_filter_rules = []
        mlist.header_filter_rules.append(('X-Spam-Flag: Unsure, tests=bogofilter', mm_cfg.HOLD, False))
        mlist.header_filter_rules.append(('X-Spam-Flag: Yes, tests=bogofilter', mm_cfg.HOLD, False))

        if ON_CREATE_CMD != '':
            try:    os.system(ON_CREATE_CMD + ' ' + name)
            except: pass

        check_options_runner(userdesc, perms, mlist, listname.lower(), True)
        mass_subscribe(userdesc, perms, mlist, members)
        mlist.Save()
    finally:
        mlist.Unlock()

    # avoid the "-1 mail to moderate" bug
    mlist = MailList.MailList(name)
    try:
        mlist._UpdateRecords()
        mlist.Save()
    finally:
        mlist.Unlock()
    return 1

# 需要导入模块: from Mailman import Utils [as 别名]
# 或者: from Mailman.Utils import list_exists [as 别名]
    for opt, arg in opts:
        if opt in ('-h', '--help'):
	    usage(0)
        if opt in ('-v', '--verbose'):
            verbose = 1


    if len(args) > 1:
        oldlistname = args[0].lower()
	newlistname = args[1].lower()
    else:
        print >> sys.stderr, 'No list names given'
	print >> sys.stderr, "Try '%s --help' for more information." % PROGRAM
	return

    if not Utils.list_exists(oldlistname):
            usage(1, "List '%s' not exists." % (oldlistname))

    if Utils.list_exists(newlistname):
            usage(1, "List '%s' already exists." % (newlistname))

    if verbose:
        print 'Renaming list %s to %s.' % (oldlistname, newlistname)

    oldmlist = MailList.MailList(oldlistname)
    if not oldmlist.Locked():
       oldmlist.Lock()
    
    oldlistpath = Site.get_listpath(oldlistname)
    lists_path = os.path.dirname(oldlistpath)
    newlistpath = lists_path + '/' + newlistname

# 需要导入模块: from Mailman import Utils [as 别名]
# 或者: from Mailman.Utils import list_exists [as 别名]
    def deploy(self, project, config):
        """Creates and connect mailman instance with Scalak

        This part is kind of tricky because mailman provide minimal cli
        interface, that is definitely not sufficient.


        Parameters:
            project - Project instance (service would be added to it)
            config - ConfigParser.SafeconfigParser

        Complications:
            Mailman is using SHA-digested passwords, Scalak (mostly because
                of Apache) htpasswd. Most basic (and currently used) method
                to supply the SHA password is to keep it in db (they are
                generated with htpasswd)

        Steps:
            * Reading configuration for mailman bin directory, aliases, alias
                update command
            * Reading sha admin password (scalak keeps passwords in htpasswd
                mainly because of apache, so i add additional field with sha
                passwd)
            * Then is kind of black box - mailman internal callbacks, used
                code from Mailman:bin/newlist
            * Configuration part - adding and updating aliases
        """

        super(Mailman, self).deploy(project, config)

        if self._config.has_section('mailman'):
            # Path to mailman install directory
            if config.has_option('mailman', 'mailman_dir'):
                self._mailman_dir = config.get('mailman', 'mailman_dir')


            # Path to mta aliases file
            if config.has_option('mailman', 'aliases_file'):
                self._aliases_file = config.get('mailman', 'aliases_file')

            # Command tu update aliases list
            if config.has_option('mailman', 'aliases_update'):
                self._aliases_update = config.get('mailman', 'aliases_update')

            # Text to add to aliases list file when creating new mailin list to
            # activate new list hanglind by mta 
            # You can use $LIST_NAME it would be substituted by list name
            if config.has_option('mailman', 'aliases_config'):
                self._aliases_config = config.get('mailman', 'aliases_config')

        # Path to mailman administrator scripts
        self._bin_dir = os.path.join(self._mailman_dir, 'bin/')

        self.listname = '{0}-{1}'.format(self._project.id, self._name)


        # Need to import Mailman code 
        sys.path.insert(0, self._mailman_dir)
        from Mailman import mm_cfg
        from Mailman import MailList
        from Mailman import Utils
        from Mailman import Errors
        from Mailman import Message
        from Mailman import i18n

        con = openDB()
        c = con.cursor()
        res = c.execute('select sha_password, email from users where login=%s limit 1', 
                (project.admin,))
        if not res:
            raise ScalakError("User given as admin don't exist in db")

        tmp = c.fetchone()

        adminPasswd = tmp[0]
        adminEmail = tmp[1]

        con.commit()
        c.close()


        # Mailman specific callbacks
        if Utils.list_exists(self.listname):
            raise ScalakError("Error: mailing list with given name {0} already " \
                    "exists".format(self.listname))

        urlhost = mm_cfg.DEFAULT_URL_HOST
        host_name = mm_cfg.VIRTUAL_HOSTS.get(urlhost, mm_cfg.DEFAULT_EMAIL_HOST)
        web_page_url = mm_cfg.DEFAULT_URL_PATTERN % urlhost

        mlist = MailList.MailList()

        # Part of code from Mailman:bin/newlist
        oldmask = os.umask(002)
        lang = mm_cfg.DEFAULT_SERVER_LANGUAGE
        try:
            try:
                try:
                    if lang == mm_cfg.DEFAULT_SERVER_LANGUAGE:
                        langs = [lang]
#.........这里部分代码省略.........

# 需要导入模块: from Mailman import Utils [as 别名]
# 或者: from Mailman.Utils import list_exists [as 别名]
 def exists(self):
     return Utils.list_exists(self.name)

# 需要导入模块: from Mailman import Utils [as 别名]
# 或者: from Mailman.Utils import list_exists [as 别名]
#! /usr/bin/env python