Add scripts to semi-automate publishing of ChromeVox webstore extension using webstore API.

chrome/browser/resources/chromeos/chromevox/tools/chromevox_webstore_util.py

+#!/usr/bin/env python
+
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+'''A set of utilities to interface with the Chrome Webstore API.'''
+
+import os

[dmazzoni, 2014/07/30 05:39:55]

nit: sort these

[David Tseng, 2014/07/31 21:52:57]

Done.

+import SimpleHTTPServer
+import SocketServer
+import httplib
+import json
+import re
+import sys
+import thread
+import urllib
+import webbrowser
+
+PROJECT_ARGS = {
+  'client_id': ('937534751394-gbj5334v9144c57qjqghl7d283plj5r4.apps.googleuserc'

[dmazzoni, 2014/07/30 05:39:55]

nit: maybe start the string on the next line and then it fits all on one line,
but if not, try to not break it in the middle of the domain name, like maybe put
'.apps.googleusercontent.com' on the second line.

[David Tseng, 2014/07/31 21:52:57]

Done.

+      'ontent.com'),
+  'grant_type': 'authorization_code',
+  'redirect_uri': 'http://localhost:8000'
+}
+
+PORT = 8000
+
+APP_ID = 'kgejglhpjiefppelpmljglcjbhoiplfn'
+OAUTH_DOMAIN = 'accounts.google.com'
+OAUTH_AUTH_COMMAND = '/o/oauth2/auth'
+OAUTH_TOKEN_COMMAND = '/o/oauth2/token'
+WEBSTORE_API_SCOPE = 'https://www.googleapis.com/auth/chromewebstore'
+
+API_ENDPOINT_DOMAIN = 'www.googleapis.com'
+COMMAND_GET_UPLOAD_STATUS = (
+    '/chromewebstore/v1.1/items/%s?projection=draft' % APP_ID)
+COMMAND_POST_PUBLISH = '/chromewebstore/v1.1/items/%s/publish' % APP_ID
+COMMAND_POST_UPLOAD = '/upload/chromewebstore/v1.1/items/%s' % APP_ID
+
+class CodeRequestHandler(SocketServer.StreamRequestHandler):
+  def handle(self):
+    content = self.rfile.readline()
+    self.server.code = re.search('code=(.*) ', content).groups()[0]
+    self.rfile.close()
+
+def GetAuthCode():
+  Handler = CodeRequestHandler
+  httpd = SocketServer.TCPServer(("", PORT), Handler)
+  query = '&'.join(['response_type=code',
+                    'scope=%s' % WEBSTORE_API_SCOPE,
+                    'client_id=%(client_id)s' % PROJECT_ARGS,
+                    'redirect_uri=%(redirect_uri)s' % PROJECT_ARGS])
+  auth_url = ' https://%s%s?%s' % (OAUTH_DOMAIN, OAUTH_AUTH_COMMAND, query)
+  print 'Navigating to %s' % auth_url
+  webbrowser.open(auth_url)
+  httpd.handle_request()
+  return httpd.code
+
+def GetOauthToken(code, client_secret):
+  PROJECT_ARGS['code'] = code
+  PROJECT_ARGS['client_secret'] = client_secret
+  body = urllib.urlencode(PROJECT_ARGS)
+  conn = httplib.HTTPSConnection(OAUTH_DOMAIN)
+  conn.putrequest('POST', OAUTH_TOKEN_COMMAND)
+  conn.putheader('content-type', 'application/x-www-form-urlencoded')
+  conn.putheader('content-length', len(body))
+  conn.endheaders()
+  conn.send(body)
+  content = conn.getresponse().read()
+  return json.loads(content)
+
+def GetPopulatedHeader(client_secret):
+  code = GetAuthCode()
+  access_token = GetOauthToken(code, client_secret)
+  url = 'www.googleapis.com'
+
+  return {'Authorization': 'Bearer %(access_token)s' % access_token,
+             'x-goog-api-version': 2,
+             'Content-Length': 0
+            }
+
+def SendGetCommand(command, client_secret):
+  headers = GetPopulatedHeader(client_secret)
+  conn = httplib.HTTPSConnection(API_ENDPOINT_DOMAIN)
+  conn.request('GET', command, '', headers)
+  return conn.getresponse()
+
+def SendPostCommand(command, client_secret, header_additions = {}, body=None):
+  headers = GetPopulatedHeader(client_secret)
+  headers = dict(headers.items() + header_additions.items())
+  conn = httplib.HTTPSConnection(API_ENDPOINT_DOMAIN)
+  conn.request('PUT', command, body, headers)
+  return conn.getresponse()
+
+def GetUploadStatus(client_secret):
+  '''Gets the status of a previous upload.
+  Args:
+    client_secret ChromeVox's client secret creds.
+  '''
+  return SendGetCommand(COMMAND_GET_UPLOAD_STATUS, client_secret)
+
+# httplib fails to persist the connection during upload; use curl instead.
+def PostUpload(file, client_secret):
+  '''Posts an uploaded version of ChromeVox.
+  Args:
+    file A string path to the ChromeVox extension zip.
+    client_secret ChromeVox's client secret creds.
+  '''
+  header = GetPopulatedHeader(client_secret)
+  curl_command = ' '.join(['curl',
+                          '-H "Authorization: %(Authorization)s"' % header,

[dmazzoni, 2014/07/30 05:39:55]

nit: indent by one more space (and below)

[David Tseng, 2014/07/31 21:52:57]

Done.

+                          '-H "x-goog-api-version: 2"',
+                          '-X PUT',
+                          '-T %s' % file,
+                          '-v',
+                          'https://%s%s' % (API_ENDPOINT_DOMAIN,
+                                            COMMAND_POST_UPLOAD)])
+  if os.system(curl_command) != 0:

[dmazzoni, 2014/07/30 05:39:55]

Maybe print the curl command before executing it to aid in debugging if it
returns an error

[David Tseng, 2014/07/31 21:52:57]

Done.

+    sys.exit(-1)
+
+def PostPublishTrustedTesters(client_secret):
+  '''Publishes a previously uploaded ChromeVox extension to trusted testers.
+  Args:
+    client_secret ChromeVox's client secret creds.
+  '''
+  return SendPostCommand(COMMAND_POST_PUBLISH,
+                         client_secret,
+                         { 'publishTarget': 'trustedTesters'})
+
+def PostPublish(client_secret):
+  '''Publishes a previously uploaded ChromeVox extension publically.
+  Args:
+    client_secret ChromeVox's client secret creds.
+  '''
+  return SendPostCommand(COMMAND_POST_PUBLISH, client_secret)