Added the beginnings of an oacurl.py tool. At the moment it only does fetches and it requires you to have already used the Java version of oacurl to create the ~/.oacurl.properties file that it depends upon.

oacurl.py

@@ -0,0 +1,90 @@
+# Copyright (C) 2010 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+import optparse
+import httplib2
+import logging
+import oauth_wrap
+import os
+import sys
+
+def load_properties_file(path):
+	properties = {}
+	for line in open(path):
+		line = line.strip()
+		if line.startswith('#'):
+			continue
+			
+		key,value = line.split('=')
+		properties[key.strip()] = value.strip()
+	return properties
+
+def fetch(url):
+	logging.debug('Now fetching: %s' % url)
+	
+	path = os.path.expanduser('~/.oacurl.properties')
+	if not os.path.exists(path):
+		logging.debug('User is not logged in.')
+		
+		print 'You are not logged in'
+		sys.exit(1)
+	properties = load_properties_file(path)
+	oauth_parameters = {
+		'consumer_key': properties['consumerKey'], 
+		'consumer_secret' : properties['consumerSecret'],
+		'oauth_token' : properties['accessToken'],
+		'oauth_token_secret':properties['accessTokenSecret']}
+	
+	http = oauth_wrap.get_authorised_http(oauth_parameters)
+	response, content = http.request(url)
+	logging.debug(response)
+	logging.debug(content)
+	
+	return response,content
+
+def get_command(args):
+	if args[0] == 'fetch':
+		return 'fetch'
+	return None
+
+def configure_logging(options):
+	if options.verbose:
+	  logging.basicConfig(level=logging.DEBUG)
+
+def main():
+	usage = '''Usage: %prog [options] fetch <url>
+	Example: %prog -v fetch "https://www.googleapis.com/buzz/v1/people/@me/@self?alt=json&pp=1"
+	'''
+	parser = optparse.OptionParser(usage=usage)
+	parser.set_defaults(verbose=False)
+	parser.add_option('-v', '--verbose', action='store_true', dest='verbose')
+	parser.add_option('-q', '--quiet', action='store_false', dest='verbose')
+	
+	(options, args) = parser.parse_args()
+
+	configure_logging(options)
+	logging.debug('Options: %s and Args: %s' % (str(options), str(args)))
+	
+	command = get_command(args)
+	
+	if not command:
+		parser.error('Invalid arguments')
+		return
+	
+	if command == 'fetch':
+		response, content = fetch(args[1])
+		print response
+		print content
+
+if __name__ == '__main__':
+	main()