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  • Committer: William Grant
  • Date: 2009-05-31 01:34:26 UTC
  • mto: (1281.1.8 aufsless)
  • mto: This revision was merged to the branch mainline in revision 1300.
  • Revision ID: grantw@unimelb.edu.au-20090531013426-ys8aifjtbn8cis7i
ivle.makeuser.make_jail creates an appropriate /tmp.

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services/python-console
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import cPickle
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import cStringIO
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import md5
 
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import os
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import Queue
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import signal
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import socket
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        # Handlers for each action
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        actions = {
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            'splash': self.handle_splash,
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            'chat': self.handle_chat,
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            'block': self.handle_block,
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            'globals': self.handle_globals,
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                response = {'error': repr(e)}
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            finally:
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                self.cmdQ.put(response)
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    def handle_splash(self, params):
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        # Initial console splash screen
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        python_version = '.'.join(str(v) for v in sys.version_info[:3])
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        splash_text = ("""IVLE %s Python Console (Python %s)
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Type "help", "copyright", "credits" or "license" for more information.
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""" % (ivle.__version__, python_version))
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        return {'output': splash_text}
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    def handle_chat(self, params):
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        # Set up the partial cmd buffer
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        if self.curr_cmd == '':
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    """Handles response from signals"""
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    global terminate
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    if signum == signal.SIGXCPU:
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        terminate = "CPU time limit exceeded"
 
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        terminate = "CPU Time Limit Exceeded"
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def dispatch_msg(msg):
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    global terminate
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    if msg['cmd'] == 'terminate':
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        terminate = "User requested restart"
 
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        terminate = "User requested console be terminated"
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    if terminate:
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        raise ivle.chat.Terminate({"terminate":terminate})
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    expiry.ping()
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    for o in object:
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        try:
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            flat[o] = cPickle.dumps(object[o], PICKLEVERSION)
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        except (TypeError, cPickle.PicklingError):
 
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        except TypeError:
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            try:
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                o_type = type(object[o]).__name__
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                o_name = object[o].__name__
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if __name__ == "__main__":
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    port = int(sys.argv[1])
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    magic = sys.argv[2]
 
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    # Sanitise the Enviroment
 
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    os.environ = {}
 
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    os.environ['PATH'] = '/usr/local/bin:/usr/bin:/bin'
 
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    if len(sys.argv) >= 4:
 
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        # working_dir
 
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        os.chdir(sys.argv[3])
 
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        os.environ['HOME'] = sys.argv[3]
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    # Make python's search path follow the cwd
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    sys.path[0] = ''