import fedora.client
import yum
from rpmUtils.miscutils import splitFilename


# global for simplicity's sake
pkgdb = fedora.client.pkgdb.PackageDB()

def return_committers_by_pkg_name(pkgname):
    committers = []
    p =  pkgdb.get_owners(pkgname, collection='Fedora', collection_ver='devel')['packageListings'][0]
    for item in p['people']:
        if item['aclOrder']['commit']: 
            committers.append(item['username'])
    if p['owner'] not in committers:
        committers.append(p['owner'])
    return committers


my = yum.YumBase()
my.repos.disableRepo('*')
my.repos.enableRepo('rawhide')
my.setCacheDir()
my.doRepoSetup('rawhide')

groups = ['core', 'critical-path-base', 'critical-path-gnome']

for grpid in groups:
    print grpid
    g = my.comps.return_group(grpid)
    for name in sorted(g.packages):
        pkg = my.pkgSack.searchNevra(name=name)
        if pkg:
            pkg = pkg[0]
            source_name = splitFilename(pkg.sourcerpm)[0]
        else:
            source_name = name # what the hell, why not

        try:
            comm = return_committers_by_pkg_name(source_name)
        except (fedora.client.pkgdb.PackageDBError, fedora.client.AppError), e:
            print "!! Missing pkg %s: %s" % (name, str(e))
            continue

        if comm:
            print ' %s: %s' % (name, ', '.join(sorted(comm)))
        else:
            print ' %s:  ORPHAN' % (name)