pyDwCli.py

import urllib
import re
import traceback
import sys

if len(sys.argv) < 2:
    print "Usage: pyDwCli <url> [<cmd>]"
    sys.exit(1)

url = sys.argv[1]
cmd = None
if len(sys.argv) > 2:
    cmd = " ".join(sys.argv[2:])

while True:
    try:
        if cmd:
            wdata = cmd
        else:
            print "pyDriveWire>",
            wdata = raw_input()
    except EOFError:
        print
        print "Bye!"
        break

    # basic stuff
    if wdata.find(chr(4)) == 0 or wdata.lower() in ["exit", "quit"]:
        # XXX Do some cleanup... how?
        print "Bye!"
        break

    try:
        wdata = re.subn('.\b', '', wdata)[0]
        wdata = re.subn('.\x7f', '', wdata)[0]
        conn = urllib.urlopen(url, wdata)
        print conn.read()
        if cmd:
            break
    except Exception as ex:
        print "ERROR:: %s" % str(ex)
        traceback.print_exc()


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