+
+class NoSuchAction(Action):
+ def __call__(self, twitter, options):
+ raise NoSuchActionError("No such action: %s" %(options['action']))
+
+def printNicely(string):
+ if sys.stdout.encoding:
+ print string.encode(sys.stdout.encoding, 'replace')
+ else:
+ print string.encode('utf-8')
+
+class StatusAction(Action):
+ def __call__(self, twitter, options):
+ statuses = self.getStatuses(twitter, options)
+ sf = get_formatter('status', options)
+ for status in statuses:
+ statusStr = sf(status, options)
+ if statusStr.strip():
+ printNicely(statusStr)
+
+class SearchAction(Action):
+ def __call__(self, twitter, options):
+ # We need to be pointing at search.twitter.com to work, and it is less
+ # tangly to do it here than in the main()
+ twitter.domain="search.twitter.com"
+ # We need to bypass the TwitterCall parameter encoding, so we
+ # don't encode the plus sign, so we have to encode it ourselves
+ query_string = "+".join([quote(term) for term in options['extra_args']])
+ twitter.encoded_args = "q=%s" %(query_string)
+
+ results = twitter.search()['results']
+ f = get_formatter('search', options)
+ for result in results:
+ resultStr = f(result, options)
+ if resultStr.strip():
+ printNicely(resultStr)
+
+class AdminAction(Action):
+ def __call__(self, twitter, options):
+ if not (options['extra_args'] and options['extra_args'][0]):
+ raise TwitterError("You need to specify a user (screen name)")
+ af = get_formatter('admin', options)
+ try:
+ user = self.getUser(twitter, options['extra_args'][0])
+ except TwitterError, e:
+ print "There was a problem following or leaving the specified user."
+ print "You may be trying to follow a user you are already following;"
+ print "Leaving a user you are not currently following;"
+ print "Or the user may not exist."
+ print "Sorry."
+ print
+ print e
+ else:
+ printNicely(af(options['action'], user))
+
+class FriendsAction(StatusAction):
+ def getStatuses(self, twitter, options):
+ return reversed(twitter.statuses.friends_timeline(count=options["length"]))
+
+class PublicAction(StatusAction):
+ def getStatuses(self, twitter, options):
+ return reversed(twitter.statuses.public_timeline(count=options["length"]))
+
+class RepliesAction(StatusAction):
+ def getStatuses(self, twitter, options):
+ return reversed(twitter.statuses.replies(count=options["length"]))
+
+class FollowAction(AdminAction):
+ def getUser(self, twitter, user):
+ return twitter.friendships.create(id=user)
+
+class LeaveAction(AdminAction):
+ def getUser(self, twitter, user):
+ return twitter.friendships.destroy(id=user)
+
+class SetStatusAction(Action):
+ def __call__(self, twitter, options):
+ statusTxt = (u" ".join(options['extra_args'])
+ if options['extra_args']
+ else unicode(raw_input("message: ")))
+ status = (statusTxt.encode('utf8', 'replace'))
+ twitter.statuses.update(status=status)
+
+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)
+ 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 "That's it! Your authorization keys have been written to %s." % (
+ options['oauth_filename'])
+
+
+actions = {
+ 'authorize' : DoNothingAction,
+ 'follow' : FollowAction,
+ 'friends' : FriendsAction,
+ 'help' : HelpAction,
+ 'leave' : LeaveAction,
+ 'public' : PublicAction,
+ 'replies' : RepliesAction,
+ 'search' : SearchAction,
+ 'set' : SetStatusAction,
+ 'shell' : TwitterShell,
+}
+
+def loadConfig(filename):
+ options = dict(OPTIONS)
+ if os.path.exists(filename):
+ cp = SafeConfigParser()
+ cp.read([filename])
+ for option in ('format', 'prompt'):
+ if cp.has_option('twitter', option):
+ options[option] = cp.get('twitter', option)
+ return options
+
+def read_oauth_file(fn):
+ f = open(fn)
+ return f.readline().strip(), f.readline().strip()
+
+def main(args=sys.argv[1:]):
+ arg_options = {}
+ try:
+ parse_args(args, arg_options)
+ except GetoptError, e:
+ print >> sys.stderr, "I can't do that, %s." %(e)
+ print >> sys.stderr
+ raise SystemExit(1)
+
+ config_options = loadConfig(
+ arg_options.get('config_filename') or OPTIONS.get('config_filename'))
+
+ # Apply the various options in order, the most important applied last.
+ # Defaults first, then what's read from config file, then command-line
+ # arguments.
+ options = dict(OPTIONS)
+ for d in config_options, arg_options:
+ for k,v in d.items():
+ if v: options[k] = v
+
+ if options['refresh'] and options['action'] not in (
+ 'friends', 'public', 'replies'):
+ print >> sys.stderr, "You can only refresh the friends, public, or replies actions."
+ print >> sys.stderr, "Use 'twitter -h' for help."
+ return 1
+
+ if (options['action'] == 'authorize'
+ or not os.path.exists(options['oauth_filename'])):
+ oauth_dance(options)
+
+ oauth_token, oauth_token_secret = read_oauth_file(options['oauth_filename'])
+
+ twitter = Twitter(
+ auth=OAuth(
+ oauth_token, oauth_token_secret, CONSUMER_KEY, CONSUMER_SECRET),
+ secure=options['secure'])
+
+ try:
+ Action()(twitter, options)
+ except NoSuchActionError, e:
+ print >>sys.stderr, e
+ raise SystemExit(1)
+ except TwitterError, e:
+ print >> sys.stderr, e.args[0]
+ print >> sys.stderr, "Use 'twitter -h' for help."
+ raise SystemExit(1)