def new(opts):
project = guess_project(opts.url)
opts.feed = os.path.expanduser(opts.feed)
if not opts.force and os.path.exists(opts.feed):
print "feed %s already exists - use --force to overwrite it"
return 1
filename = os.path.basename(opts.feed)
destination_url = opts.prefix.rstrip('/') + '/' + filename
feed = Feed.from_project(project, destination_url)
feed.add_implementation()
with open(opts.feed, 'w') as outfile:
feed.save(outfile)
def list(opts):
if not os.path.exists(opts.feed):
if opts.feed.startswith('http'):
project = guess_project(opts.feed)
print "Versions for project %s:" % (opts.feed,)
for version in sorted(project.versions):
print version.pretty()
return
else:
assert os.path.exists(opts.feed)
with open(opts.feed, 'r') as file:
feed = Feed.from_file(file)
print ""
print " Version information for %s" % (opts.feed,)
print " %s\n" % (feed.project.url,)
_list_versions(feed)
