+# encoding: utf-8
"""
-Twitter command line tool.
+USAGE:
+ twitter [action] [options]
+
+
+ACTIONS:
+ authorize authorize the command-line tool to interact with Twitter
+ follow follow a user
+ friends get latest tweets from your friends (default action)
+ help print this help text that you are currently reading
+ leave stop following a user
+ list get list of a user's lists; give a list name to get
+ tweets from that list
+ mylist get list of your lists; give a list name to get tweets
+ from that list
+ public get latest public tweets
+ pyprompt start a Python prompt for interacting with the twitter
+ object directly
+ replies get latest replies to you
+ search search twitter (Beware: octothorpe, escape it)
+ set set your twitter status
+ shell login to the twitter shell
+
+
+OPTIONS:
+
+ -r --refresh run this command forever, polling every once
+ in a while (default: every 5 minutes)
+ -R --refresh-rate <rate> set the refresh rate (in seconds)
+ -f --format <format> specify the output format for status updates
+ -c --config <filename> read username and password from given config
+ file (default ~/.twitter)
+ -l --length <count> specify number of status updates shown
+ (default: 20, max: 200)
+ -t --timestamp show time before status lines
+ -d --datestamp show date before status lines
+ --no-ssl use less-secure HTTP instead of HTTPS
+ --oauth <filename> filename to read/store oauth credentials to
+
+FORMATS for the --format option
+
+ default one line per status
+ verbose multiple lines per status, more verbose status info
+ urls nothing but URLs
+ ansi ansi colour (rainbow mode)
+
+
+CONFIG FILES
+
+ The config file should be placed in your home directory and be named .twitter.
+ It must contain a [twitter] header, and all the desired options you wish to
+ set, like so:
+
+[twitter]
+format: <desired_default_format_for_output>
+prompt: <twitter_shell_prompt e.g. '[cyan]twitter[R]> '>
+
+ OAuth authentication tokens are stored in the file .twitter_oauth in your
+ home directory.
"""
-def main():
+from __future__ import print_function
+
+CONSUMER_KEY='uS6hO2sV6tDKIOeVjhnFnQ'
+CONSUMER_SECRET='MEYTOS97VvlHX7K1rwHPEqVpTSqZ71HtvoK4sVuYk'
+
+import sys
+import time
+from getopt import gnu_getopt as getopt, GetoptError
+from getpass import getpass
+import re
+import os.path
+try:
+ from ConfigParser import SafeConfigParser
+except ImportError:
+ from configparser import ConfigParser as SafeConfigParser
+import datetime
+try:
+ from urllib.parse import quote
+except ImportError:
+ from urllib2 import quote
+import webbrowser
+
+from .api import Twitter, TwitterError
+from .oauth import OAuth, write_token_file, read_token_file
+from .oauth_dance import oauth_dance
+from . import ansi
+from .util import smrt_input, printNicely
+
+OPTIONS = {
+ 'action': 'friends',
+ 'refresh': False,
+ 'refresh_rate': 600,
+ 'format': 'default',
+ 'prompt': '[cyan]twitter[R]> ',
+ 'config_filename': os.environ.get('HOME', '') + os.sep + '.twitter',
+ 'oauth_filename': os.environ.get('HOME', '') + os.sep + '.twitter_oauth',
+ 'length': 20,
+ 'timestamp': False,
+ 'datestamp': False,
+ 'extra_args': [],
+ 'secure': True,
+}
+
+def parse_args(args, options):
+ long_opts = ['help', 'format=', 'refresh', 'oauth=',
+ 'refresh-rate=', 'config=', 'length=', 'timestamp',
+ 'datestamp', 'no-ssl']
+ short_opts = "e:p:f:h?rR:c:l:td"
+ opts, extra_args = getopt(args, short_opts, long_opts)
+
+ for opt, arg in opts:
+ if opt in ('-f', '--format'):
+ options['format'] = arg
+ elif opt in ('-r', '--refresh'):
+ options['refresh'] = True
+ elif opt in ('-R', '--refresh-rate'):
+ options['refresh_rate'] = int(arg)
+ elif opt in ('-l', '--length'):
+ options["length"] = int(arg)
+ elif opt in ('-t', '--timestamp'):
+ options["timestamp"] = True
+ elif opt in ('-d', '--datestamp'):
+ options["datestamp"] = True
+ elif opt in ('-?', '-h', '--help'):
+ options['action'] = 'help'
+ elif opt in ('-c', '--config'):
+ options['config_filename'] = arg
+ elif opt == '--no-ssl':
+ options['secure'] = False
+ elif opt == '--oauth':
+ options['oauth_filename'] = arg
+
+ if extra_args and not ('action' in options and options['action'] == 'help'):
+ options['action'] = extra_args[0]
+ options['extra_args'] = extra_args[1:]
+
+def get_time_string(status, options, format="%a %b %d %H:%M:%S +0000 %Y"):
+ timestamp = options["timestamp"]
+ datestamp = options["datestamp"]
+ t = time.strptime(status['created_at'], format)
+ i_hate_timezones = time.timezone
+ if (time.daylight):
+ i_hate_timezones = time.altzone
+ dt = datetime.datetime(*t[:-3]) - datetime.timedelta(
+ seconds=i_hate_timezones)
+ t = dt.timetuple()
+ if timestamp and datestamp:
+ return time.strftime("%Y-%m-%d %H:%M:%S ", t)
+ elif timestamp:
+ return time.strftime("%H:%M:%S ", t)
+ elif datestamp:
+ return time.strftime("%Y-%m-%d ", t)
+ return ""
+
+class StatusFormatter(object):
+ def __call__(self, status, options):
+ return ("%s%s %s" %(
+ get_time_string(status, options),
+ status['user']['screen_name'], status['text']))
+
+class AnsiStatusFormatter(object):
+ def __init__(self):
+ self._colourMap = ansi.ColourMap()
+
+ def __call__(self, status, options):
+ colour = self._colourMap.colourFor(status['user']['screen_name'])
+ return ("%s%s%s%s %s" %(
+ get_time_string(status, options),
+ ansi.cmdColour(colour), status['user']['screen_name'],
+ ansi.cmdReset(), status['text']))
+
+class VerboseStatusFormatter(object):
+ def __call__(self, status, options):
+ return ("-- %s (%s) on %s\n%s\n" %(
+ status['user']['screen_name'],
+ status['user']['location'],
+ status['created_at'],
+ status['text']))
+
+class URLStatusFormatter(object):
+ urlmatch = re.compile(r'https?://\S+')
+ def __call__(self, status, options):
+ urls = self.urlmatch.findall(status['text'])
+ return '\n'.join(urls) if urls else ""
+
+
+class ListsFormatter(object):
+ def __call__(self, list):
+ if list['description']:
+ list_str = "%-30s (%s)" % (list['name'], list['description'])
+ else:
+ list_str = "%-30s" % (list['name'])
+ return "%s\n" % list_str
+
+class ListsVerboseFormatter(object):
+ def __call__(self, list):
+ list_str = "%-30s\n description: %s\n members: %s\n mode:%s\n" % (list['name'], list['description'], list['member_count'], list['mode'])
+ return list_str
+
+class AnsiListsFormatter(object):
+ def __init__(self):
+ self._colourMap = ansi.ColourMap()
+
+ def __call__(self, list):
+ colour = self._colourMap.colourFor(list['name'])
+ return ("%s%-15s%s %s" %(
+ ansi.cmdColour(colour), list['name'],
+ ansi.cmdReset(), list['description']))
+
+
+class AdminFormatter(object):
+ def __call__(self, action, user):
+ user_str = "%s (%s)" %(user['screen_name'], user['name'])
+ if action == "follow":
+ return "You are now following %s.\n" %(user_str)
+ else:
+ return "You are no longer following %s.\n" %(user_str)
+
+class VerboseAdminFormatter(object):
+ def __call__(self, action, user):
+ return("-- %s: %s (%s): %s" % (
+ "Following" if action == "follow" else "Leaving",
+ user['screen_name'],
+ user['name'],
+ user['url']))
+
+class SearchFormatter(object):
+ def __call__(self, result, options):
+ return("%s%s %s" %(
+ get_time_string(result, options, "%a, %d %b %Y %H:%M:%S +0000"),
+ result['from_user'], result['text']))
+
+class VerboseSearchFormatter(SearchFormatter):
+ pass #Default to the regular one
+
+class URLSearchFormatter(object):
+ urlmatch = re.compile(r'https?://\S+')
+ def __call__(self, result, options):
+ urls = self.urlmatch.findall(result['text'])
+ return '\n'.join(urls) if urls else ""
+
+class AnsiSearchFormatter(object):
+ def __init__(self):
+ self._colourMap = ansi.ColourMap()
+
+ def __call__(self, result, options):
+ colour = self._colourMap.colourFor(result['from_user'])
+ return ("%s%s%s%s %s" %(
+ get_time_string(result, options, "%a, %d %b %Y %H:%M:%S +0000"),
+ ansi.cmdColour(colour), result['from_user'],
+ ansi.cmdReset(), result['text']))
+
+_term_encoding = None
+def get_term_encoding():
+ global _term_encoding
+ if not _term_encoding:
+ lang = os.getenv('LANG', 'unknown.UTF-8').split('.')
+ if lang[1:]:
+ _term_encoding = lang[1]
+ else:
+ _term_encoding = 'UTF-8'
+ return _term_encoding
+
+formatters = {}
+status_formatters = {
+ 'default': StatusFormatter,
+ 'verbose': VerboseStatusFormatter,
+ 'urls': URLStatusFormatter,
+ 'ansi': AnsiStatusFormatter
+}
+formatters['status'] = status_formatters
+
+admin_formatters = {
+ 'default': AdminFormatter,
+ 'verbose': VerboseAdminFormatter,
+ 'urls': AdminFormatter,
+ 'ansi': AdminFormatter
+}
+formatters['admin'] = admin_formatters
+
+search_formatters = {
+ 'default': SearchFormatter,
+ 'verbose': VerboseSearchFormatter,
+ 'urls': URLSearchFormatter,
+ 'ansi': AnsiSearchFormatter
+}
+formatters['search'] = search_formatters
+
+lists_formatters = {
+ 'default': ListsFormatter,
+ 'verbose': ListsVerboseFormatter,
+ 'urls': None,
+ 'ansi': AnsiListsFormatter
+}
+formatters['lists'] = lists_formatters
+
+def get_formatter(action_type, options):
+ formatters_dict = formatters.get(action_type)
+ if (not formatters_dict):
+ raise TwitterError(
+ "There was an error finding a class of formatters for your type (%s)"
+ %(action_type))
+ f = formatters_dict.get(options['format'])
+ if (not f):
+ raise TwitterError(
+ "Unknown formatter '%s' for status actions" %(options['format']))
+ return f()
+
+class Action(object):
+
+ def ask(self, subject='perform this action', careful=False):
+ '''
+ Requests fromt he user using `raw_input` if `subject` should be
+ performed. When `careful`, the default answer is NO, otherwise YES.
+ Returns the user answer in the form `True` or `False`.
+ '''
+ sample = '(y/N)'
+ if not careful:
+ sample = '(Y/n)'
+
+ prompt = 'You really want to %s %s? ' %(subject, sample)
+ try:
+ answer = input(prompt).lower()
+ if careful:
+ return answer in ('yes', 'y')
+ else:
+ return answer not in ('no', 'n')
+ except EOFError:
+ print(file=sys.stderr) # Put Newline since Enter was never pressed
+ # TODO:
+ # Figure out why on OS X the raw_input keeps raising
+ # EOFError and is never able to reset and get more input
+ # Hint: Look at how IPython implements their console
+ default = True
+ if careful:
+ default = False
+ return default
+
+ def __call__(self, twitter, options):
+ action = actions.get(options['action'], NoSuchAction)()
+ try:
+ doAction = lambda : action(twitter, options)
+ if (options['refresh'] and isinstance(action, StatusAction)):
+ while True:
+ doAction()
+ time.sleep(options['refresh_rate'])
+ else:
+ doAction()
+ except KeyboardInterrupt:
+ print('\n[Keyboard Interrupt]', file=sys.stderr)
+ pass
+
+class NoSuchActionError(Exception):
pass
+
+class NoSuchAction(Action):
+ def __call__(self, twitter, options):
+ raise NoSuchActionError("No such action: %s" %(options['action']))
+
+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"
+ twitter.uriparts=()
+ # 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']])
+
+ results = twitter.search(q=query_string)['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 as 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 ListsAction(StatusAction):
+ def getStatuses(self, twitter, options):
+ if not options['extra_args']:
+ raise TwitterError("Please provide a user to query for lists")
+
+ screen_name = options['extra_args'][0]
+
+ if not options['extra_args'][1:]:
+ lists = twitter.user.lists(user=screen_name)['lists']
+ if not lists:
+ printNicely("This user has no lists.")
+ for list in lists:
+ lf = get_formatter('lists', options)
+ printNicely(lf(list))
+ return []
+ else:
+ return reversed(twitter.user.lists.list.statuses(
+ user=screen_name, list=options['extra_args'][1]))
+
+
+class MyListsAction(ListsAction):
+ def getStatuses(self, twitter, options):
+ screen_name = twitter.account.verify_credentials()['screen_name']
+ options['extra_args'].insert(0, screen_name)
+ return ListsAction.getStatuses(self, twitter, options)
+
+
+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 = (" ".join(options['extra_args'])
+ if options['extra_args']
+ else str(input("message: ")))
+ twitter.statuses.update(status=statusTxt)
+
+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 = input(prompt).split()
+ parse_args(args, options)
+ if not options['action']:
+ continue
+ elif options['action'] == 'exit':
+ raise SystemExit(0)
+ elif options['action'] == 'shell':
+ print('Sorry Xzibit does not work here!', file=sys.stderr)
+ continue
+ elif options['action'] == 'help':
+ print('''\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.''', file=sys.stderr)
+ Action()(twitter, options)
+ options['action'] = ''
+ except NoSuchActionError as e:
+ print(e, file=sys.stderr)
+ except KeyboardInterrupt:
+ print('\n[Keyboard Interrupt]', file=sys.stderr)
+ except EOFError:
+ print(file=sys.stderr)
+ leaving = self.ask(subject='Leave')
+ if not leaving:
+ print('Excellent!', file=sys.stderr)
+ else:
+ raise SystemExit(0)
+
+class PythonPromptAction(Action):
+ def __call__(self, twitter, options):
+ try:
+ while True:
+ smrt_input(globals(), locals())
+ except EOFError:
+ pass
+
+class HelpAction(Action):
+ def __call__(self, twitter, options):
+ print(__doc__)
+
+class DoNothingAction(Action):
+ def __call__(self, twitter, options):
+ pass
+
+actions = {
+ 'authorize' : DoNothingAction,
+ 'follow' : FollowAction,
+ 'friends' : FriendsAction,
+ 'list' : ListsAction,
+ 'mylist' : MyListsAction,
+ 'help' : HelpAction,
+ 'leave' : LeaveAction,
+ 'public' : PublicAction,
+ 'pyprompt' : PythonPromptAction,
+ '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 main(args=sys.argv[1:]):
+ arg_options = {}
+ try:
+ parse_args(args, arg_options)
+ except GetoptError as e:
+ print("I can't do that, %s." %(e), file=sys.stderr)
+ print(file=sys.stderr)
+ raise SystemExit(1)
+
+ config_path = os.path.expanduser(
+ arg_options.get('config_filename') or OPTIONS.get('config_filename'))
+ config_options = loadConfig(config_path)
+
+ # 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 list(d.items()):
+ if v: options[k] = v
+
+ if options['refresh'] and options['action'] not in (
+ 'friends', 'public', 'replies'):
+ print("You can only refresh the friends, public, or replies actions.", file=sys.stderr)
+ print("Use 'twitter -h' for help.", file=sys.stderr)
+ return 1
+
+ oauth_filename = os.path.expanduser(options['oauth_filename'])
+
+ if (options['action'] == 'authorize'
+ or not os.path.exists(oauth_filename)):
+ oauth_dance(
+ "the Command-Line Tool", CONSUMER_KEY, CONSUMER_SECRET,
+ options['oauth_filename'])
+
+ oauth_token, oauth_token_secret = read_token_file(oauth_filename)
+
+ twitter = Twitter(
+ auth=OAuth(
+ oauth_token, oauth_token_secret, CONSUMER_KEY, CONSUMER_SECRET),
+ secure=options['secure'],
+ api_version='1',
+ domain='api.twitter.com')
+
+ try:
+ Action()(twitter, options)
+ except NoSuchActionError as e:
+ print(e, file=sys.stderr)
+ raise SystemExit(1)
+ except TwitterError as e:
+ print(str(e), file=sys.stderr)
+ print("Use 'twitter -h' for help.", file=sys.stderr)
+ raise SystemExit(1)