+class TwitterShell(Action):
+
+ def render_prompt(self, prompt):
+ '''Parses the `prompt` string and returns the rendered version'''
+ prompt = prompt.strip("'").replace("\\'","'")
+ for colour in ansi.COLOURS_NAMED:
+ if '[%s]' %(colour) in prompt:
+ prompt = prompt.replace(
+ '[%s]' %(colour), ansi.cmdColourNamed(colour))
+ prompt = prompt.replace('[R]', ansi.cmdReset())
+ return prompt
+
+ def __call__(self, twitter, options):
+ prompt = self.render_prompt(options.get('prompt', 'twitter> '))
+ while True:
+ options['action'] = ""
+ try:
+ args = raw_input(prompt).split()
+ parse_args(args, options)
+ if not options['action']:
+ continue
+ elif options['action'] == 'exit':
+ raise SystemExit(0)
+ elif options['action'] == 'shell':
+ print >>sys.stderr, 'Sorry Xzibit does not work here!'
+ continue
+ elif options['action'] == 'help':
+ print >>sys.stderr, '''\ntwitter> `action`\n
+ The Shell Accepts all the command line actions along with:
+
+ exit Leave the twitter shell (^D may also be used)
+
+ Full CMD Line help is appended below for your convinience.'''
+ Action()(twitter, options)
+ options['action'] = ''
+ except NoSuchActionError, e:
+ print >>sys.stderr, e
+ except KeyboardInterrupt:
+ print >>sys.stderr, '\n[Keyboard Interrupt]'
+ except EOFError:
+ print >>sys.stderr
+ leaving = self.ask(subject='Leave')
+ if not leaving:
+ print >>sys.stderr, 'Excellent!'
+ else:
+ raise SystemExit(0)
+
+class HelpAction(Action):
+ def __call__(self, twitter, options):
+ print __doc__
+
+class DoNothingAction(Action):
+ def __call__(self, twitter, options):
+ pass
+
+def parse_oauth_tokens(result):
+ for r in result.split('&'):
+ k, v = r.split('=')
+ if k == 'oauth_token':
+ oauth_token = v
+ elif k == 'oauth_token_secret':
+ oauth_token_secret = v
+ return oauth_token, oauth_token_secret
+
+def oauth_dance(options):
+ print ("Hi there! We're gonna get you all set up to use Twitter"
+ " on the command-line.")
+ twitter = Twitter(
+ auth=OAuth('', '', CONSUMER_KEY, CONSUMER_SECRET),
+ format='')
+ oauth_token, oauth_token_secret = parse_oauth_tokens(
+ twitter.oauth.request_token())
+ print """
+In the web browser window that opens please choose to Allow access to the
+command-line tool. Copy the PIN number that appears on the next page and
+paste or type it here:
+"""
+ webbrowser.open(
+ 'http://api.twitter.com/oauth/authorize?oauth_token=' +
+ oauth_token)
+ time.sleep(2) # Sometimes the last command can print some
+ # crap. Wait a bit so it doesn't mess up the next
+ # prompt.
+ oauth_verifier = raw_input("Please type the PIN: ").strip()
+ twitter = Twitter(
+ auth=OAuth(
+ oauth_token, oauth_token_secret, CONSUMER_KEY, CONSUMER_SECRET),
+ format='')
+ oauth_token, oauth_token_secret = parse_oauth_tokens(
+ twitter.oauth.access_token(oauth_verifier=oauth_verifier))
+ oauth_file = open(options['oauth_filename'], 'w')
+ print >> oauth_file, oauth_token
+ print >> oauth_file, oauth_token_secret
+ oauth_file.close()
+ print
+ print "That's it! Your authorization keys have been written to %s." % (
+ options['oauth_filename'])
+
+