#!/usr/bin/python

"""

NAME: meatoo.py 

DESC: Client for accessing meatoo database using XML-RPC

VERSION: 0.0.4

"""


import xmlrpclib
import optparse
import sys

[CAT, PN, DESC, PV, MAINTAINER, FM_DESC, FM_VERSION, FM_DATE,
 FM_URL, CHANGELOG ] = [i for i in range(10)]

server = xmlrpclib.ServerProxy("http://gentooexperimental.org:8888")

optParser = optparse.OptionParser()
optParser.add_option( "-m", action="store", dest="maint", default=False,
                        help="List packages by herd or maintainer email address.")
optParser.add_option( "-p", action="store", dest="package", default=False,
                        help="List by exact package name.")
optParser.add_option( "-P", action="store", dest="partial_package", default=False,
                        help="List by partial package name.")
optParser.add_option( "-c", action="store", dest="catpackage", default=False,
                        help="List by exact category/package name.")
optParser.add_option( "-d", action="store", dest="date", default=False,
                        help="List by Freshmeat release date.")
optParser.add_option( "-t", action="store_true", dest="today", default=False,
                        help="List today's Freshmeat releases.")
options, remainingArgs = optParser.parse_args()


def print_results(results):
    """Print each line of results"""
    if results[0][0] == "":
        sys.exit()
    for pkg in results:
        print_line(pkg)  

def print_line(pkg):
    """Print a single line in a nice format"""
    left = "%s/%s-%s [%s]" % (pkg[CAT], pkg[PN], pkg[PV], pkg[FM_VERSION])
    if options.today:
        print left.ljust(60) + pkg[MAINTAINER].lstrip()
    elif options.package or options.partial_package:
        print left + "  " + pkg[FM_DATE] + "  " + pkg[MAINTAINER]
    else:
        print left.ljust(60) + pkg[FM_DATE]

def send_request():
    """Send XML-RPC command"""
    if options.package:
        results = server.getPackage(options.package)
    if options.partial_package:
        results = server.getPartialPackage(options.partial_package)
    elif options.catpackage:
        results = server.getCatPackage(options.catpackage)
    elif options.maint:
        results = server.getMaintainer(options.maint)
    elif options.date:
        results = server.getDate(options.date)
    elif options.today:
        results = server.getLatest()
    print_results(results)

if options.maint or options.package or options.catpackage \
    or options.partial_package or options.date or options.today:
    send_request()
else:
    optParser.print_help()