import os

from wizard.command import _command
from wizard.command.summary import _summary

def main(argv, baton):
    options, args = parse_args(argv, baton)
    value = args[0]
    show = args[1:]
    for d in _summary.parse_install_lines(show, options):
        if os.path.exists(d.location + "/" + value):
            print d.location

def parse_args(argv, baton):
    usage = """usage: %prog summary count-exists [ARGS] FILE [APP[-VERSION]]

Lists all autoinstalls that contain FILE in their
working copy.

Examples:
    %prog summary count-exists php.ini
        Finds all autoinstalls that contain php.ini files"""
    parser = _command.WizardOptionParser(usage)
    baton.push(parser, "versions_path")
    options, args = parser.parse_all(argv)
    if len(args) > 1:
        parser.error("too many arguments")
    return options, args