def on_sign()

in craft-server-image/serverold.py [0:0]

• 27 lines of code
• 9 McCabe index (conditional complexity)

    def on_sign(self, client, x, y, z, face, *args):
        if AUTH_REQUIRED and client.user_id is None:
            client.send(TALK, 'Only logged in users are allowed to build.')
            return
        text = ','.join(args)
        x, y, z, face = map(int, (x, y, z, face))
        if y <= 0 or y > 255:
            return
        if face < 0 or face > 7:
            return
        if len(text) > 48:
            return
        p, q = chunked(x), chunked(z)
        if text:
            query = (
                'insert or replace into sign (p, q, x, y, z, face, text) '
                'values (:p, :q, :x, :y, :z, :face, :text);'
            )
            self.execute(query,
                dict(p=p, q=q, x=x, y=y, z=z, face=face, text=text))
        else:
            query = (
                'delete from sign where '
                'x = :x and y = :y and z = :z and face = :face;'
            )
            self.execute(query, dict(x=x, y=y, z=z, face=face))
        self.send_sign(client, p, q, x, y, z, face, text)