#! /usr/local/bin/python2.2

"""Show the contents of one or more Mailman queue files.

Usage: show_qfiles [options] qfile ...

Options:

    -q / --quiet
        Don't print `helpful' message delimiters.

    -h / --help
        Print this text and exit.

Example: show_qfiles qfiles/shunt/*.pck
"""

import sys
import getopt
from cPickle import load

import paths
from Mailman.i18n import _

try:
    True, False
except NameError:
    True = 1
    False = 0



def usage(code, msg=''):
    if code:
        fd = sys.stderr
    else:
        fd = sys.stdout
    print >> fd, _(__doc__)
    if msg:
        print >> fd, msg
    sys.exit(code)



def main():
    try:
        opts, args = getopt.getopt(sys.argv[1:], 'hq', ['help', 'quiet'])
    except getopt.error, msg:
        usage(1, msg)

    quiet = False
    for opt, arg in opts:
        if opt in ('-h', '--help'):
            usage(0)
        elif opt in ('-q', '--quiet'):
            quiet = True

    if not args:
        usage(1, "Not enough arguments")

    for filename in args:
        if not quiet:
            print '====================>', filename
        fp = open(filename)
        if filename.endswith(".pck"):
            msg = load(fp)
            sys.stdout.write(msg.as_string())
        else:
            sys.stdout.write(fp.read())



if __name__ == '__main__':
    main()
