#!/usr/bin/python2.4
import re
import sys
import urllib
def makeInputs(summary, comment, status=None, owner=None, labels=()):
return ([
('projectname', 'google-caja'),
('summary', summary),
('status', status or 'New'),
('owner', owner or ''),
('comment', comment),
]
+ [('label', label) for label in labels])
def fromGvnDescription(desc, stats, owner):
m = re.search(
r'^\*([a-zA-Z0-9_-]+/[a-zA-Z0-9_-]+)@(\d+) | ([a-zA-Z0-9_-]+) |', desc)
if m is None: raise Exception('Bad description:\n%s', desc)
cl, rev, user = m.groups()
if False:
BROWSE = 'http://code.google.com/p/google-caja/source/browse/changes/%s/%s'
desc = re.sub(r'(\n [MA] )//(trunk/[\S]+)',
lambda m: '%s%s' % (m.group(1), BROWSE % (cl, m.group(2))),
desc)
if stats:
stats = ' (%s)' % stats
else:
stats = ''
parts = { 'cl': cl, 'rev': rev, 'user': user, 'desc': desc, 'stats': stats }
return makeInputs(
summary='Code review: %(cl)s%(stats)s' % parts,
comment='gvn review %(cl)s\n\n%(desc)s' % parts,
status='New',
owner=owner,
labels=['Type-CodeReview'])
def toUrl(params):
return 'http://code.google.com/p/google-caja/issues/entry?%s' % (
urllib.urlencode(params))
def html(s):
for ch, repl in (
('&', '&'), ('<', '<'), ('>', '>'), ('"', '"')):
s = re.sub(ch, repl, s)
return s
def toForm(params):
return '''
''' % '\n'.join(['' % (
html(k), html(v)) for (k, v) in params])
def usage(msg):
print >>sys.stderr, ('Usage: gvn describe | %s -m -s '
% sys.argv[0])
print >>sys.stderr, msg
return -1
def main(argv):
desc = sys.stdin.read().rstrip()
if not desc:
return usage('Please pipe changelist description to stdin')
stats, owner, as_form = None, None, False
i = 1
while i < len(argv):
if argv[i] == '-m':
if owner is not None: return usage('Duplicate -m')
i += 1
owner = argv[i]
elif argv[i] == '-s':
if stats is not None: return stats('Duplicate -s')
i += 1
stats = argv[i]
elif argv[i] == '-f':
as_form = True
else:
return usage('Unexpected flag or argument: %s' % argv[i])
i += 1
params = fromGvnDescription(desc=desc, stats=stats, owner=owner)
if as_form:
print toForm(params)
else:
print toUrl(params)
if __name__ == '__main__':
sys.exit(main(sys.argv))