relax/couchdb/__init__.py
def specifier_to_db(db_spec):
    """
    Return the database string for a database specifier.
    
    The database specifier takes a custom format for specifying local and remote
    databases. A local database is specified by the following format:
        
        local:<db_name>
    
    For example, a database called 'sessions' would be specified by the string
    ``'local:sessions'``. Remote databases are specified like this:
    
        remote:<host>:<port_num>:<db_name>
    
    For example, a database called 'log' on the server 'dev.example.com' at port
    number 5984 would be specified by ``'remote:dev.example.com:5984:log'``.
    
    These specifiers are translated into strings acceptable to CouchDB; local
    specs are turned into the database name alone, and remote specs are turned
    into ``'http://host:port/db_name'`` URLs.
    """
    local_match = LOCAL_RE.match(db_spec)
    remote_match = REMOTE_RE.match(db_spec)
    plain_match = PLAIN_RE.match(db_spec)
    # If this looks like a local specifier:
    if local_match:
        return local_match.groupdict()['database']
    # If this looks like a remote specifier:
    elif remote_match:
        # A fancy 'unpacking'...
        hostname, portnum, database = map(remote_match.groupdict().get,
            ('hostname', 'portnum', 'database'))
        local_url = settings._('COUCHDB_SERVER', 'http://127.0.0.1:5984/')
        localhost, localport = urlparse.urlparse(local_url)[1].split(':')
        # If it's local, return a local DB string.
        if (localhost == hostname) and (localport == portnum):
            return database
        # Otherwise, get a remote URL.
        return 'http://%s:%s/%s' % (hostname, portnum, database)
    # If this looks like a plain database name, return it.
    elif plain_match:
        return plain_match.groupdict()['database']
    # Throw a wobbly.
    raise ValueError('Invalid database spec: %r' % (db_spec,))
def specifier_to_db(db_spec):
    """
    Return the database string for a database specifier.
    
    The database specifier takes a custom format for specifying local and remote
    databases. A local database is specified by the following format:
        
        local:<db_name>
    
    For example, a database called 'sessions' would be specified by the string
    ``'local:sessions'``. Remote databases are specified like this:
    
        remote:<host>:<port_num>:<db_name>
    
    For example, a database called 'log' on the server 'dev.example.com' at port
    number 5984 would be specified by ``'remote:dev.example.com:5984:log'``.
    
    These specifiers are translated into strings acceptable to CouchDB; local
    specs are turned into the database name alone, and remote specs are turned
    into ``'http://host:port/db_name'`` URLs.
    """
    local_match = LOCAL_RE.match(db_spec)
    remote_match = REMOTE_RE.match(db_spec)
    plain_match = PLAIN_RE.match(db_spec)
    # If this looks like a local specifier:
    if local_match:
        return local_match.groupdict()['database']
    # If this looks like a remote specifier:
    elif remote_match:
        # A fancy 'unpacking'...
        hostname, portnum, database = map(remote_match.groupdict().get,
            ('hostname', 'portnum', 'database'))
        local_url = settings._('COUCHDB_SERVER', 'http://127.0.0.1:5984/')
        localhost, localport = urlparse.urlparse(local_url)[1].split(':')
        # If it's local, return a local DB string.
        if (localhost == hostname) and (localport == portnum):
            return database
        # Otherwise, get a remote URL.
        return 'http://%s:%s/%s' % (hostname, portnum, database)
    # If this looks like a plain database name, return it.
    elif plain_match:
        return plain_match.groupdict()['database']
    # Throw a wobbly.
    raise ValueError('Invalid database spec: %r' % (db_spec,))
def specifier_to_db ( db_spec ) : local_match = LOCAL_RE . match ( db_spec ) remote_match = REMOTE_RE . match ( db_spec ) plain_match = PLAIN_RE . match ( db_spec ) # If this looks like a local specifier: if local_match : return local_match . groupdict ( ) [ 'database' ] # If this looks like a remote specifier: elif remote_match : # A fancy 'unpacking'... hostname , portnum , database = map ( remote_match . groupdict ( ) . get , ( 'hostname' , 'portnum' , 'database' ) ) local_url = settings . _ ( 'COUCHDB_SERVER' , 'http://127.0.0.1:5984/' ) localhost , localport = urlparse . urlparse ( local_url ) [ 1 ] . split ( ':' ) # If it's local, return a local DB string. if ( localhost == hostname ) and ( localport == portnum ) : return database # Otherwise, get a remote URL. return 'http://%s:%s/%s' % ( hostname , portnum , database ) # If this looks like a plain database name, return it. elif plain_match : return plain_match . groupdict ( ) [ 'database' ] # Throw a wobbly. raise ValueError ( 'Invalid database spec: %r' % ( db_spec , ) )
Return the database string for a database specifier.
    
    The database specifier takes a custom format for specifying local and remote
    databases. A local database is specified by the following format:
        
        local:<db_name>
    
    For example, a database called 'sessions' would be specified by the string
    ``'local:sessions'``. Remote databases are specified like this:
    
        remote:<host>:<port_num>:<db_name>
    
    For example, a database called 'log' on the server 'dev.example.com' at port
    number 5984 would be specified by ``'remote:dev.example.com:5984:log'``.
    
    These specifiers are translated into strings acceptable to CouchDB; local
    specs are turned into the database name alone, and remote specs are turned
    into ``'http://host:port/db_name'`` URLs.
Return the database string for a database specifier . The database specifier takes a custom format for specifying local and remote databases . A local database is specified by the following format : local : <db_name > For example a database called sessions would be specified by the string local : sessions . Remote databases are specified like this : remote : <host > : <port_num > : <db_name > For example a database called log on the server dev . example . com at port number 5984 would be specified by remote : dev . example . com : 5984 : log . These specifiers are translated into strings acceptable to CouchDB ; local specs are turned into the database name alone and remote specs are turned into http : // host : port / db_name URLs .