Python callbacks.canonicalName函数代码示例

 def addAlias(self, irc, name, alias, lock=False):
     if not self.isValidName(name):
         raise AliasError('Invalid alias name.')
     realName = callbacks.canonicalName(name)
     if name != realName:
         s = format(_('That name isn\'t valid.  Try %q instead.'), realName)
         raise AliasError(s)
     name = realName
     if self.isCommandMethod(name):
         if realName not in self.aliases:
             s = 'You can\'t overwrite commands in this plugin.'
             raise AliasError(s)
     if name in self.aliases:
         (currentAlias, locked, _) = self.aliases[name]
         if locked and currentAlias != alias:
             raise AliasError(format('Alias %q is locked.', name))
     f = makeNewAlias(name, alias)
     f = types.MethodType(f, self)
     if name in self.aliases:
         # We gotta remove it so its value gets updated.
         self.aliasRegistryRemove(name)
     aliasGroup = self.aliasRegistryGroup(name)
     if needsEscaping(name):
         confname = escapeAlias(name)
     else:
         confname = name
     conf.registerGlobalValue(aliasGroup, confname,
                              registry.String(alias, ''))
     conf.registerGlobalValue(aliasGroup.get(confname), 'locked',
                              registry.Boolean(lock, ''))
     self.aliases[name] = [alias, lock, f]

 def __call__(self, irc, msg):
     self.__parent.__call__(irc, msg)
     irc = callbacks.SimpleProxy(irc, msg)
     newFeeds = {}
     for channel in irc.state.channels:
         feeds = self.registryValue("announce", channel)
         for name in feeds:
             commandName = callbacks.canonicalName(name)
             if self.isCommandMethod(commandName):
                 url = self.feedNames[commandName][0]
             else:
                 url = name
             if self.willGetNewFeed(url):
                 newFeeds.setdefault((url, name), []).append(channel)
     for ((url, name), channels) in newFeeds.iteritems():
         # We check if we can acquire the lock right here because if we
         # don't, we'll possibly end up spawning a lot of threads to get
         # the feed, because this thread may run for a number of bytecodes
         # before it switches to a thread that'll get the lock in
         # _newHeadlines.
         if self.acquireLock(url, blocking=False):
             try:
                 t = threading.Thread(
                     target=self._newHeadlines, name=format("Fetching %u", url), args=(irc, channels, name, url)
                 )
                 self.log.info("Checking for announcements at %u", url)
                 world.threadsSpawned += 1
                 t.setDaemon(True)
                 t.start()
             finally:
                 self.releaseLock(url)
                 time.sleep(0.1)  # So other threads can run.

 def addAlias(self, irc, name, alias, lock=False):
     if self._invalidCharsRe.search(name):
         raise AliasError, "Names cannot contain spaces or square brackets."
     if "|" in name:
         raise AliasError, "Names cannot contain pipes."
     realName = callbacks.canonicalName(name)
     if name != realName:
         s = format("That name isn't valid.  Try %q instead.", realName)
         raise AliasError, s
     name = realName
     if self.isCommandMethod(name):
         if realName not in self.aliases:
             s = "You can't overwrite commands in this plugin."
             raise AliasError, s
     if name in self.aliases:
         (currentAlias, locked, _) = self.aliases[name]
         if locked and currentAlias != alias:
             raise AliasError, format("Alias %q is locked.", name)
     try:
         f = makeNewAlias(name, alias)
         f = new.instancemethod(f, self, Alias)
     except RecursiveAlias:
         raise AliasError, "You can't define a recursive alias."
     if name in self.aliases:
         # We gotta remove it so its value gets updated.
         conf.supybot.plugins.Alias.aliases.unregister(name)
     conf.supybot.plugins.Alias.aliases.register(name, registry.String(alias, ""))
     conf.supybot.plugins.Alias.aliases.get(name).register("locked", registry.Boolean(lock, ""))
     self.aliases[name] = [alias, lock, f]

def renameCommand(cb, name, newName):
    assert not hasattr(cb, newName), "Cannot rename over existing attributes."
    assert newName == callbacks.canonicalName(newName), "newName must already be normalized."
    if name != newName:
        method = getattr(cb.__class__, name)
        setattr(cb.__class__, newName, method)
        delattr(cb.__class__, name)

 def remove_aka(self, channel, name):
     name = callbacks.canonicalName(name, preserve_spaces=True)
     if sys.version_info[0] < 3 and isinstance(name, str):
         name = name.decode('utf8')
     db = self.get_db(channel)
     db.query(SQLAlchemyAlias).filter(SQLAlchemyAlias.name == name).delete()
     db.commit()

def get_feedName(irc, msg, args, state):
    if ircutils.isChannel(args[0]):
        state.errorInvalid('feed name', args[0], 'must not be channel names.')
    if not registry.isValidRegistryName(args[0]):
        state.errorInvalid('feed name', args[0],
                           'Feed names must not include spaces.')
    state.args.append(callbacks.canonicalName(args.pop(0)))

 def addAlias(self, irc, name, alias, lock=False):
     if self._invalidCharsRe.search(name):
         raise AliasError, 'Names cannot contain spaces or square brackets.'
     if '|' in name:
         raise AliasError, 'Names cannot contain pipes.'
     realName = callbacks.canonicalName(name)
     if name != realName:
         s = format('That name isn\'t valid.  Try %q instead.', realName)
         raise AliasError, s
     name = realName
     if self.isCommandMethod(name):
         if realName not in self.aliases:
             s = 'You can\'t overwrite commands in this plugin.'
             raise AliasError, s
     if name in self.aliases:
         (currentAlias, locked, _) = self.aliases[name]
         if locked and currentAlias != alias:
             raise AliasError, format('Alias %q is locked.', name)
     try:
         f = makeNewAlias(name, alias)
         f = new.instancemethod(f, self, Alias)
     except RecursiveAlias:
         raise AliasError, 'You can\'t define a recursive alias.'
     aliasGroup = self.registryValue('aliases', value=False)
     if name in self.aliases:
         # We gotta remove it so its value gets updated.
         aliasGroup.unregister(name)
     conf.registerGlobalValue(aliasGroup, name, registry.String(alias, ''))
     conf.registerGlobalValue(aliasGroup.get(name), 'locked',
                              registry.Boolean(lock, ''))
     self.aliases[name] = [alias, lock, f]

 def addAlias(self, irc, name, alias, lock=False):
     if not self._validNameRe.search(name):
         raise AliasError('Names can only contain alphanumerical '
                 'characters, dots, pipes, and '
                 'exclamation/interrogatin marks '
                 '(and the first character cannot be a number).')
     realName = callbacks.canonicalName(name)
     if name != realName:
         s = format(_('That name isn\'t valid.  Try %q instead.'), realName)
         raise AliasError(s)
     name = realName
     if self.isCommandMethod(name):
         if realName not in self.aliases:
             s = 'You can\'t overwrite commands in this plugin.'
             raise AliasError(s)
     if name in self.aliases:
         (currentAlias, locked, _) = self.aliases[name]
         if locked and currentAlias != alias:
             raise AliasError(format('Alias %q is locked.', name))
     f = makeNewAlias(name, alias)
     f = types.MethodType(f, self)
     if '.' in name or '|' in name:
         aliasGroup = self.registryValue('escapedaliases', value=False)
         confname = escapeAlias(name)
     else:
         aliasGroup = self.registryValue('aliases', value=False)
         confname = name
     if name in self.aliases:
         # We gotta remove it so its value gets updated.
         aliasGroup.unregister(confname)
     conf.registerGlobalValue(aliasGroup, confname,
                              registry.String(alias, ''))
     conf.registerGlobalValue(aliasGroup.get(confname), 'locked',
                              registry.Boolean(lock, ''))
     self.aliases[name] = [alias, lock, f]

 def has_aka(self, channel, name):
     name = callbacks.canonicalName(name, preserve_spaces=True)
     if sys.version_info[0] < 3 and isinstance(name, str):
         name = name.decode('utf8')
     count = self.get_db(channel).query(SQLAlchemyAlias) \
             .filter(SQLAlchemyAlias.name == name) \
             .count()
     return bool(count)

 def get_alias(self, channel, name):
     name = callbacks.canonicalName(name, preserve_spaces=True)
     if sys.version_info[0] < 3 and isinstance(name, str):
         name = name.decode('utf8')
     try:
         return self.get_db(channel).query(SQLAlchemyAlias.alias) \
                 .filter(SQLAlchemyAlias.name == name).one()[0]
     except sqlalchemy.orm.exc.NoResultFound:
         return None

 def testCanonicalName(self):
     self.assertEqual('foo', callbacks.canonicalName('foo'))
     self.assertEqual('foobar', callbacks.canonicalName('foo-bar'))
     self.assertEqual('foobar', callbacks.canonicalName('foo_bar'))
     self.assertEqual('foobar', callbacks.canonicalName('FOO-bar'))
     self.assertEqual('foobar', callbacks.canonicalName('FOOBAR'))
     self.assertEqual('foobar', callbacks.canonicalName('foo___bar'))
     self.assertEqual('foobar', callbacks.canonicalName('_f_o_o-b_a_r'))
     # The following seems to be a hack for the Karma plugin; I'm not
     # entirely sure that it's completely necessary anymore.
     self.assertEqual('foobar--', callbacks.canonicalName('foobar--'))

 def removeAlias(self, name, evenIfLocked=False):
     name = callbacks.canonicalName(name)
     if name in self.aliases and self.isCommandMethod(name):
         if evenIfLocked or not self.aliases[name][1]:
             del self.aliases[name]
             self.aliasRegistryRemove(name)
         else:
             raise AliasError('That alias is locked.')
     else:
         raise AliasError('There is no such alias.')

 def get_aka_lock(self, channel, name):
     name = callbacks.canonicalName(name, preserve_spaces=True)
     if sys.version_info[0] < 3 and isinstance(name, str):
         name = name.decode('utf8')
     try:
         return self.get_db(channel) \
                 .query(SQLAlchemyAlias.locked, SQLAlchemyAlias.locked_by, SQLAlchemyAlias.locked_at)\
                 .filter(SQLAlchemyAlias.name == name).one()
     except sqlalchemy.orm.exc.NoResultFound:
         raise AkaError(_('This Aka does not exist.'))

 def removeAlias(self, name, evenIfLocked=False):
     name = callbacks.canonicalName(name)
     if name in self.aliases and self.isCommandMethod(name):
         if evenIfLocked or not self.aliases[name][1]:
             del self.aliases[name]
             conf.supybot.plugins.Alias.aliases.unregister(name)
         else:
             raise AliasError, 'That alias is locked.'
     else:
         raise AliasError, 'There is no such alias.'

 def unlock_aka(self, channel, name, by):
     name = callbacks.canonicalName(name, preserve_spaces=True)
     if sys.version_info[0] < 3 and isinstance(name, str):
         name = name.decode('utf8')
     db = self.get_db(channel)
     cursor = db.cursor()
     cursor.execute("""UPDATE aliases SET locked=0, locked_at=?
                       WHERE name = ?""", (datetime.datetime.now(), name))
     if cursor.rowcount == 0:
         raise AkaError(_('This Aka does not exist.'))
     db.commit()