color from draw
[rainbowstream.git] / rainbowstream / rainbow.py
index b88db9122935f5cbe27d2aa040de4041e9a3e6f3..d31533b029f6dbfe579a71cd0f024e8a24e55e5d 100644 (file)
 """
 Colorful user's timeline stream
 """
+from multiprocessing import Process
 
-from __future__ import print_function
-
-import os, os.path, argparse, random
+import os
+import os.path
+import sys
+import signal
+import argparse
+import time
+import requests
 
 from twitter.stream import TwitterStream, Timeout, HeartbeatTimeout, Hangup
+from twitter.api import *
 from twitter.oauth import OAuth, read_token_file
+from twitter.oauth_dance import oauth_dance
 from twitter.util import printNicely
-from dateutil import parser
-from pyfiglet import figlet_format
+from StringIO import StringIO
+
+from .draw import *
+from .colors import *
+from .config import *
+from .consumer import *
+from .interactive import *
+from .db import *
+from .c_image import *
+
+g = {}
+db = RainbowDB()
+cmdset = [
+    'switch',
+    'trend',
+    'home',
+    'view',
+    'mentions',
+    't',
+    'rt',
+    'allrt',
+    'fav',
+    'rep',
+    'del',
+    'ufav',
+    's',
+    'mes',
+    'show',
+    'ls',
+    'inbox',
+    'sent',
+    'trash',
+    'whois',
+    'fl',
+    'ufl',
+    'mute',
+    'unmute',
+    'muting',
+    'block',
+    'unblock',
+    'report',
+    'cal',
+    'theme',
+    'h',
+    'c',
+    'q'
+]
+
+
+def parse_arguments():
+    """
+    Parse the arguments
+    """
+    parser = argparse.ArgumentParser(description=__doc__ or "")
+    parser.add_argument(
+        '-to',
+        '--timeout',
+        help='Timeout for the stream (seconds).')
+    parser.add_argument(
+        '-ht',
+        '--heartbeat-timeout',
+        help='Set heartbeat timeout.',
+        default=90)
+    parser.add_argument(
+        '-nb',
+        '--no-block',
+        action='store_true',
+        help='Set stream to non-blocking.')
+    parser.add_argument(
+        '-tt',
+        '--track-keywords',
+        help='Search the stream for specific text.')
+    parser.add_argument(
+        '-fil',
+        '--filter',
+        help='Filter specific screen_name.')
+    parser.add_argument(
+        '-ig',
+        '--ignore',
+        help='Ignore specific screen_name.')
+    parser.add_argument(
+        '-iot',
+        '--image-on-term',
+        action='store_true',
+        help='Display all image on terminal.')
+    return parser.parse_args()
+
+
+def authen():
+    """
+    Authenticate with Twitter OAuth
+    """
+    # When using rainbow stream you must authorize.
+    twitter_credential = os.environ.get(
+        'HOME',
+        os.environ.get(
+            'USERPROFILE',
+            '')) + os.sep + '.rainbow_oauth'
+    if not os.path.exists(twitter_credential):
+        oauth_dance("Rainbow Stream",
+                    CONSUMER_KEY,
+                    CONSUMER_SECRET,
+                    twitter_credential)
+    oauth_token, oauth_token_secret = read_token_file(twitter_credential)
+    return OAuth(
+        oauth_token,
+        oauth_token_secret,
+        CONSUMER_KEY,
+        CONSUMER_SECRET)
+
+
+def get_decorated_name():
+    """
+    Beginning of every line
+    """
+    t = Twitter(auth=authen())
+    name = '@' + t.account.verify_credentials()['screen_name']
+    g['original_name'] = name[1:]
+    g['decorated_name'] = color_func(c['DECORATED_NAME'])('[' + name + ']: ')
+    g['ascii_art'] = True
+
+    files = os.listdir('rainbowstream/colorset')
+    themes = [f.split('.')[0] for f in files if f.split('.')[-1] == 'json']
+    themes += ['custom']
+    g['themes'] = themes
+    db.theme_store(c['theme'])
+
+
+def switch():
+    """
+    Switch stream
+    """
+    try:
+        target = g['stuff'].split()[0]
+
+        # Filter and ignore
+        args = parse_arguments()
+        try:
+            if g['stuff'].split()[-1] == '-f':
+                only = raw_input('Only nicks: ')
+                ignore = raw_input('Ignore nicks: ')
+                args.filter = filter(None, only.split(','))
+                args.ignore = filter(None, ignore.split(','))
+            elif g['stuff'].split()[-1] == '-d':
+                args.filter = c['ONLY_LIST']
+                args.ignore = c['IGNORE_LIST']
+        except:
+            printNicely(red('Sorry, wrong format.'))
+            return
+
+        # Public stream
+        if target == 'public':
+            keyword = g['stuff'].split()[1]
+            if keyword[0] == '#':
+                keyword = keyword[1:]
+            # Kill old process
+            os.kill(g['stream_pid'], signal.SIGKILL)
+            args.track_keywords = keyword
+            # Start new process
+            p = Process(
+                target=stream,
+                args=(
+                    c['PUBLIC_DOMAIN'],
+                    args))
+            p.start()
+            g['stream_pid'] = p.pid
+
+        # Personal stream
+        elif target == 'mine':
+            # Kill old process
+            os.kill(g['stream_pid'], signal.SIGKILL)
+            # Start new process
+            p = Process(
+                target=stream,
+                args=(
+                    c['USER_DOMAIN'],
+                    args,
+                    g['original_name']))
+            p.start()
+            g['stream_pid'] = p.pid
+        printNicely('')
+        if args.filter:
+            printNicely(cyan('Only: ' + str(args.filter)))
+        if args.ignore:
+            printNicely(red('Ignore: ' + str(args.ignore)))
+        printNicely('')
+        g['ascii_art'] = True
+    except:
+        printNicely(red('Sorry I can\'t understand.'))
+
+
+def trend():
+    """
+    Trend
+    """
+    t = Twitter(auth=authen())
+    # Get country and town
+    try:
+        country = g['stuff'].split()[0]
+    except:
+        country = ''
+    try:
+        town = g['stuff'].split()[1]
+    except:
+        town = ''
+
+    avail = t.trends.available()
+    # World wide
+    if not country:
+        trends = t.trends.place(_id=1)[0]['trends']
+        print_trends(trends)
+    else:
+        for location in avail:
+            # Search for country and Town
+            if town:
+                if location['countryCode'] == country \
+                        and location['placeType']['name'] == 'Town' \
+                        and location['name'] == town:
+                    trends = t.trends.place(_id=location['woeid'])[0]['trends']
+                    print_trends(trends)
+            # Search for country only
+            else:
+                if location['countryCode'] == country \
+                        and location['placeType']['name'] == 'Country':
+                    trends = t.trends.place(_id=location['woeid'])[0]['trends']
+                    print_trends(trends)
+
+
+def home():
+    """
+    Home
+    """
+    t = Twitter(auth=authen())
+    num = c['HOME_TWEET_NUM']
+    if g['stuff'].isdigit():
+        num = int(g['stuff'])
+    for tweet in reversed(t.statuses.home_timeline(count=num)):
+        draw(t=tweet, iot=g['iot'])
+    printNicely('')
+
+
+def view():
+    """
+    Friend view
+    """
+    t = Twitter(auth=authen())
+    user = g['stuff'].split()[0]
+    if user[0] == '@':
+        try:
+            num = int(g['stuff'].split()[1])
+        except:
+            num = c['HOME_TWEET_NUM']
+        for tweet in reversed(t.statuses.user_timeline(count=num, screen_name=user[1:])):
+            draw(t=tweet, iot=g['iot'])
+        printNicely('')
+    else:
+        printNicely(red('A name should begin with a \'@\''))
+
+
+def mentions():
+    """
+    Mentions timeline
+    """
+    t = Twitter(auth=authen())
+    num = c['HOME_TWEET_NUM']
+    if g['stuff'].isdigit():
+        num = int(g['stuff'])
+    for tweet in reversed(t.statuses.mentions_timeline(count=num)):
+        draw(t=tweet, iot=g['iot'])
+    printNicely('')
+
+
+def tweet():
+    """
+    Tweet
+    """
+    t = Twitter(auth=authen())
+    t.statuses.update(status=g['stuff'])
+
+
+def retweet():
+    """
+    ReTweet
+    """
+    t = Twitter(auth=authen())
+    try:
+        id = int(g['stuff'].split()[0])
+    except:
+        printNicely(red('Sorry I can\'t understand.'))
+        return
+    tid = db.rainbow_to_tweet_query(id)[0].tweet_id
+    t.statuses.retweet(id=tid, include_entities=False, trim_user=True)
+
+
+def allretweet():
+    """
+    List all retweet
+    """
+    t = Twitter(auth=authen())
+    # Get rainbow id
+    try:
+        id = int(g['stuff'].split()[0])
+    except:
+        printNicely(red('Sorry I can\'t understand.'))
+        return
+    tid = db.rainbow_to_tweet_query(id)[0].tweet_id
+    # Get display num if exist
+    try:
+        num = int(g['stuff'].split()[1])
+    except:
+        num = c['RETWEETS_SHOW_NUM']
+    # Get result and display
+    rt_ary = t.statuses.retweets(id=tid, count=num)
+    if not rt_ary:
+        printNicely(magenta('This tweet has no retweet.'))
+        return
+    for tweet in reversed(rt_ary):
+        draw(t=tweet, iot=g['iot'])
+    printNicely('')
+
+
+def favorite():
+    """
+    Favorite
+    """
+    t = Twitter(auth=authen())
+    try:
+        id = int(g['stuff'].split()[0])
+    except:
+        printNicely(red('Sorry I can\'t understand.'))
+        return
+    tid = db.rainbow_to_tweet_query(id)[0].tweet_id
+    t.favorites.create(_id=tid, include_entities=False)
+    printNicely(green('Favorited.'))
+    draw(t.statuses.show(id=tid), iot=g['iot'])
+    printNicely('')
+
+
+def reply():
+    """
+    Reply
+    """
+    t = Twitter(auth=authen())
+    try:
+        id = int(g['stuff'].split()[0])
+    except:
+        printNicely(red('Sorry I can\'t understand.'))
+        return
+    tid = db.rainbow_to_tweet_query(id)[0].tweet_id
+    user = t.statuses.show(id=tid)['user']['screen_name']
+    status = ' '.join(g['stuff'].split()[1:])
+    status = '@' + user + ' ' + status.decode('utf-8')
+    t.statuses.update(status=status, in_reply_to_status_id=tid)
+
+
+def delete():
+    """
+    Delete
+    """
+    t = Twitter(auth=authen())
+    try:
+        rid = int(g['stuff'].split()[0])
+    except:
+        printNicely(red('Sorry I can\'t understand.'))
+        return
+    tid = db.rainbow_to_tweet_query(rid)[0].tweet_id
+    t.statuses.destroy(id=tid)
+    printNicely(green('Okay it\'s gone.'))
+
 
-from colors import *
-from config import *
+def unfavorite():
+    """
+    Unfavorite
+    """
+    t = Twitter(auth=authen())
+    try:
+        id = int(g['stuff'].split()[0])
+    except:
+        printNicely(red('Sorry I can\'t understand.'))
+        return
+    tid = db.rainbow_to_tweet_query(id)[0].tweet_id
+    t.favorites.destroy(_id=tid)
+    printNicely(green('Okay it\'s unfavorited.'))
+    draw(t.statuses.show(id=tid), iot=g['iot'])
+    printNicely('')
+
+
+def search():
+    """
+    Search
+    """
+    t = Twitter(auth=authen())
+    if g['stuff'].startswith('#'):
+        rel = t.search.tweets(q=g['stuff'])['statuses']
+        if rel:
+            printNicely('Newest tweets:')
+            for i in reversed(xrange(c['SEARCH_MAX_RECORD'])):
+                draw(t=rel[i],
+                     iot=g['iot'],
+                     keyword=g['stuff'].strip()[1:])
+            printNicely('')
+        else:
+            printNicely(magenta('I\'m afraid there is no result'))
+    else:
+        printNicely(red('A keyword should be a hashtag (like \'#AKB48\')'))
 
-def asciiart():
+
+def message():
     """
-    Draw the Ascii Art
+    Send a direct message
     """
-    d = [red, green, yellow, blue, magenta, cyan, white]
-    fi = figlet_format('Rainbow Stream', font='doom')
-    print('\n'.join(
-            [random.choice(d)(i) for i in fi.split('\n')]
+    t = Twitter(auth=authen())
+    user = g['stuff'].split()[0]
+    if user[0].startswith('@'):
+        try:
+            content = g['stuff'].split()[1]
+        except:
+            printNicely(red('Sorry I can\'t understand.'))
+        t.direct_messages.new(
+            screen_name=user[1:],
+            text=content
         )
+        printNicely(green('Message sent.'))
+    else:
+        printNicely(red('A name should begin with a \'@\''))
+
+
+def show():
+    """
+    Show image
+    """
+    t = Twitter(auth=authen())
+    try:
+        target = g['stuff'].split()[0]
+        if target != 'image':
+            return
+        id = int(g['stuff'].split()[1])
+        tid = db.rainbow_to_tweet_query(id)[0].tweet_id
+        tweet = t.statuses.show(id=tid)
+        media = tweet['entities']['media']
+        for m in media:
+            res = requests.get(m['media_url'])
+            img = Image.open(StringIO(res.content))
+            img.show()
+    except:
+        printNicely(red('Sorry I can\'t show this image.'))
+
+
+def list():
+    """
+    List friends for followers
+    """
+    t = Twitter(auth=authen())
+    # Get name
+    try:
+        name = g['stuff'].split()[1]
+        if name.startswith('@'):
+            name = name[1:]
+        else:
+            printNicely(red('A name should begin with a \'@\''))
+            raise Exception('Invalid name')
+    except:
+        name = g['original_name']
+    # Get list followers or friends
+    try:
+        target = g['stuff'].split()[0]
+    except:
+        printNicely(red('Omg some syntax is wrong.'))
+    # Init cursor
+    d = {'fl': 'followers', 'fr': 'friends'}
+    next_cursor = -1
+    rel = {}
+    # Cursor loop
+    while next_cursor != 0:
+        list = getattr(t, d[target]).list(
+            screen_name=name,
+            cursor=next_cursor,
+            skip_status=True,
+            include_entities=False,
+        )
+        for u in list['users']:
+            rel[u['name']] = '@' + u['screen_name']
+        next_cursor = list['next_cursor']
+    # Print out result
+    printNicely('All: ' + str(len(rel)) + ' people.')
+    for name in rel:
+        user = '  ' + cycle_color(name) + grey(' ' + rel[name] + ' ')
+        printNicely(user)
+
+
+def inbox():
+    """
+    Inbox direct messages
+    """
+    t = Twitter(auth=authen())
+    num = c['MESSAGES_DISPLAY']
+    rel = []
+    if g['stuff'].isdigit():
+        num = g['stuff']
+    cur_page = 1
+    # Max message per page is 20 so we have to loop
+    while num > 20:
+        rel = rel + t.direct_messages(
+            count=20,
+            page=cur_page,
+            include_entities=False,
+            skip_status=False
+        )
+        num -= 20
+        cur_page += 1
+    rel = rel + t.direct_messages(
+        count=num,
+        page=cur_page,
+        include_entities=False,
+        skip_status=False
     )
+    # Display
+    printNicely('Inbox: newest ' + str(len(rel)) + ' messages.')
+    for m in reversed(rel):
+        print_message(m)
+    printNicely('')
 
 
-def draw(t):
-    """
-    Draw the rainbow
-    """
-    # Retrieve tweet
-    text = t['text']
-    screen_name = t['user']['screen_name']
-    name = t['user']['name']
-    created_at = t['created_at']
-    date = parser.parse(created_at)
-    time = date.strftime('%Y/%m/%d %H:%M:%S')
-
-    # Format info
-    user = green(name) + ' ' + yellow('@' + screen_name) + ' '
-    clock = magenta('['+ time + ']')
-    tweet = white(text)
-    userlen = len(name + screen_name) + 3
-    clocklen = len(time) + 2
-
-    # Draw rainbow
-    terminalrows, terminalcolumns = os.popen('stty size', 'r').read().split()
-    line1 = u"{u:>{uw}} {t:>{tw}}".format(
-        u = user,
-        uw = len(user) + 2,
-        t = clock,
-        tw = len(clock) + int(terminalcolumns) - userlen - 4 - clocklen
+def sent():
+    """
+    Sent direct messages
+    """
+    t = Twitter(auth=authen())
+    num = c['MESSAGES_DISPLAY']
+    rel = []
+    if g['stuff'].isdigit():
+        num = int(g['stuff'])
+    cur_page = 1
+    # Max message per page is 20 so we have to loop
+    while num > 20:
+        rel = rel + t.direct_messages.sent(
+            count=20,
+            page=cur_page,
+            include_entities=False,
+            skip_status=False
+        )
+        num -= 20
+        cur_page += 1
+    rel = rel + t.direct_messages.sent(
+        count=num,
+        page=cur_page,
+        include_entities=False,
+        skip_status=False
     )
+    # Display
+    printNicely('Sent: newest ' + str(len(rel)) + ' messages.')
+    for m in reversed(rel):
+        print_message(m)
+    printNicely('')
 
-    line2 = '  ' + tweet
-    line3 = '\n'
 
-    return line1, line2, line3
+def trash():
+    """
+    Remove message
+    """
+    t = Twitter(auth=authen())
+    try:
+        rid = int(g['stuff'].split()[0])
+    except:
+        printNicely(red('Sorry I can\'t understand.'))
+    mid = db.rainbow_to_message_query(rid)[0].message_id
+    t.direct_messages.destroy(id=mid)
+    printNicely(green('Message deleted.'))
 
 
-def parse_arguments():
+def whois():
     """
-    Parse the arguments
+    Show profile of a specific user
     """
+    t = Twitter(auth=authen())
+    screen_name = g['stuff'].split()[0]
+    if screen_name.startswith('@'):
+        try:
+            user = t.users.show(
+                screen_name=screen_name[1:],
+                include_entities=False)
+            show_profile(user, g['iot'])
+        except:
+            printNicely(red('Omg no user.'))
+    else:
+        printNicely(red('A name should begin with a \'@\''))
 
-    parser = argparse.ArgumentParser(description=__doc__ or "")
 
-    parser.add_argument('-to', '--timeout', help='Timeout for the stream (seconds).')
-    parser.add_argument('-ht', '--heartbeat-timeout', help='Set heartbeat timeout.', default=90)
-    parser.add_argument('-nb', '--no-block', action='store_true', help='Set stream to non-blocking.')
-    parser.add_argument('-tt', '--track-keywords', help='Search the stream for specific text.')
-    return parser.parse_args()
+def follow():
+    """
+    Follow a user
+    """
+    t = Twitter(auth=authen())
+    screen_name = g['stuff'].split()[0]
+    if screen_name.startswith('@'):
+        t.friendships.create(screen_name=screen_name[1:], follow=True)
+        printNicely(green('You are following ' + screen_name + ' now!'))
+    else:
+        printNicely(red('A name should begin with a \'@\''))
 
 
-def main():
-    args = parse_arguments()
+def unfollow():
+    """
+    Unfollow a user
+    """
+    t = Twitter(auth=authen())
+    screen_name = g['stuff'].split()[0]
+    if screen_name.startswith('@'):
+        t.friendships.destroy(
+            screen_name=screen_name[1:],
+            include_entities=False)
+        printNicely(green('Unfollow ' + screen_name + ' success!'))
+    else:
+        printNicely(red('A name should begin with a \'@\''))
 
-    # The Logo
-    asciiart()
 
-    # When using twitter stream you must authorize.
-    oauth_filename = os.environ.get('HOME', os.environ.get('USERPROFILE', '')) + os.sep + '.twitter_oauth'
-    oauth_token, oauth_token_secret = read_token_file(oauth_filename)
-    auth = OAuth(oauth_token, oauth_token_secret, CONSUMER_KEY, CONSUMER_SECRET)
+def mute():
+    """
+    Mute a user
+    """
+    t = Twitter(auth=authen())
+    try:
+        screen_name = g['stuff'].split()[0]
+    except:
+        printNicely(red('A name should be specified. '))
+        return
+    if screen_name.startswith('@'):
+        rel = t.mutes.users.create(screen_name=screen_name[1:])
+        if isinstance(rel, dict):
+            printNicely(green(screen_name + ' is muted.'))
+        else:
+            printNicely(red(rel))
+    else:
+        printNicely(red('A name should begin with a \'@\''))
+
+
+def unmute():
+    """
+    Unmute a user
+    """
+    t = Twitter(auth=authen())
+    try:
+        screen_name = g['stuff'].split()[0]
+    except:
+        printNicely(red('A name should be specified. '))
+        return
+    if screen_name.startswith('@'):
+        rel = t.mutes.users.destroy(screen_name=screen_name[1:])
+        if isinstance(rel, dict):
+            printNicely(green(screen_name + ' is unmuted.'))
+        else:
+            printNicely(red(rel))
+    else:
+        printNicely(red('A name should begin with a \'@\''))
+
+
+def muting():
+    """
+    List muting user
+    """
+    t = Twitter(auth=authen())
+    # Init cursor
+    next_cursor = -1
+    rel = {}
+    # Cursor loop
+    while next_cursor != 0:
+        list = t.mutes.users.list(
+            screen_name=g['original_name'],
+            cursor=next_cursor,
+            skip_status=True,
+            include_entities=False,
+        )
+        for u in list['users']:
+            rel[u['name']] = '@' + u['screen_name']
+        next_cursor = list['next_cursor']
+    # Print out result
+    printNicely('All: ' + str(len(rel)) + ' people.')
+    for name in rel:
+        user = '  ' + cycle_color(name) + grey(' ' + rel[name] + ' ')
+        printNicely(user)
+
+
+def block():
+    """
+    Block a user
+    """
+    t = Twitter(auth=authen())
+    screen_name = g['stuff'].split()[0]
+    if screen_name.startswith('@'):
+        t.blocks.create(
+            screen_name=screen_name[1:],
+            include_entities=False,
+            skip_status=True)
+        printNicely(green('You blocked ' + screen_name + '.'))
+    else:
+        printNicely(red('A name should begin with a \'@\''))
+
+
+def unblock():
+    """
+    Unblock a user
+    """
+    t = Twitter(auth=authen())
+    screen_name = g['stuff'].split()[0]
+    if screen_name.startswith('@'):
+        t.blocks.destroy(
+            screen_name=screen_name[1:],
+            include_entities=False,
+            skip_status=True)
+        printNicely(green('Unblock ' + screen_name + ' success!'))
+    else:
+        printNicely(red('A name should begin with a \'@\''))
+
+
+def report():
+    """
+    Report a user as a spam account
+    """
+    t = Twitter(auth=authen())
+    screen_name = g['stuff'].split()[0]
+    if screen_name.startswith('@'):
+        t.users.report_spam(
+            screen_name=screen_name[1:])
+        printNicely(green('You reported ' + screen_name + '.'))
+    else:
+        printNicely(red('Sorry I can\'t understand.'))
+
+
+def cal():
+    """
+    Unix's command `cal`
+    """
+    # Format
+    rel = os.popen('cal').read().split('\n')
+    month = rel.pop(0)
+    month = random_rainbow(month)
+    date = rel.pop(0)
+    date = ' '.join([cycle_color(i) for i in date.split(' ')])
+    today = str(int(os.popen('date +\'%d\'').read().strip()))
+    # Display
+    printNicely(month)
+    printNicely(date)
+    for line in rel:
+        ary = line.split(' ')
+        ary = map(lambda x: on_grey(x) if x == today else grey(x), ary)
+        printNicely(' '.join(ary))
+
+
+def theme():
+    """
+    List and change theme
+    """
+    if not g['stuff']:
+        # List themes
+        for theme in g['themes']:
+            line = ''
+            # Detect custom config
+            if theme == 'custom':
+                line += light_magenta('custom')
+                custom_path = os.environ.get(
+                    'HOME',
+                    os.environ.get('USERPROFILE',
+                        '')) + os.sep + '.rainbow_config.json'
+                if not os.path.exists(custom_path):
+                    line += light_magenta(' (create your own config at ~/.rainbow_config.json)')
+                else:
+                    line += light_magenta(' (loaded)')
+            else:
+                line += light_magenta(theme)
+            if c['theme'] == theme :
+                line = ' '*2 + light_yellow('* ') + line
+            else:
+                line = ' '*4 + line
+            printNicely(line)
+    else:
+        # Change theme
+        try:
+            # Load new config
+            new_config = 'rainbowstream/colorset/' + g['stuff'] + '.json'
+            new_config = load_config(new_config)
+            if new_config:
+                for nc in new_config:
+                    c[nc] = new_config[nc]
+            # Update db and reset colors
+            db.theme_update(g['stuff'])
+            cyc = init_cycle()
+            g['decorated_name'] = color_func(
+                c['DECORATED_NAME'])(
+                '[@' + g['original_name'] + ']: ')
+            printNicely(green('Theme changed.'))
+        except:
+            printNicely(red('Sorry, can not load config file!'))
+
+
+def help():
+    """
+    Help
+    """
+    s = ' ' * 2
+    h, w = os.popen('stty size', 'r').read().split()
+
+    # Start
+    usage = '\n'
+    usage += s + 'Hi boss! I\'m ready to serve you right now!\n'
+    usage += s + '-' * (int(w) - 4) + '\n'
+    usage += s + 'You are ' + \
+        light_yellow('already') + ' on your personal stream.\n'
+    usage += s + 'Any update from Twitter will show up ' + \
+        light_yellow('immediately') + '.\n'
+    usage += s + 'In addtion, following commands are available right now:\n'
+
+    # Discover the world
+    usage += '\n'
+    usage += s + grey(u'\u266A' + ' Discover the world \n')
+    usage += s * 2 + light_green('trend') + ' will show global trending topics. ' + \
+        'You can try ' + light_green('trend US') + ' or ' + \
+        light_green('trend JP Tokyo') + '.\n'
+    usage += s * 2 + light_green('home') + ' will show your timeline. ' + \
+        light_green('home 7') + ' will show 7 tweets.\n'
+    usage += s * 2 + light_green('mentions') + ' will show mentions timeline. ' + \
+        light_green('mentions 7') + ' will show 7 mention tweets.\n'
+    usage += s * 2 + light_green('whois @mdo') + ' will show profile  of ' + \
+        magenta('@mdo') + '.\n'
+    usage += s * 2 + light_green('view @mdo') + \
+        ' will show ' + magenta('@mdo') + '\'s home.\n'
+    usage += s * 2 + light_green('s #AKB48') + ' will search for "' + \
+        light_yellow('AKB48') + '" and return 5 newest tweet.\n'
+
+    # Tweet
+    usage += '\n'
+    usage += s + grey(u'\u266A' + ' Tweets \n')
+    usage += s * 2 + light_green('t oops ') + \
+        'will tweet "' + light_yellow('oops') + '" immediately.\n'
+    usage += s * 2 + \
+        light_green('rt 12 ') + ' will retweet to tweet with ' + \
+        light_yellow('[id=12]') + '.\n'
+    usage += s * 2 + \
+        light_green('allrt 12 20 ') + ' will list 20 newest retweet of the tweet with ' + \
+        light_yellow('[id=12]') + '.\n'
+    usage += s * 2 + light_green('rep 12 oops') + ' will reply "' + \
+        light_yellow('oops') + '" to tweet with ' + \
+        light_yellow('[id=12]') + '.\n'
+    usage += s * 2 + \
+        light_green('fav 12 ') + ' will favorite the tweet with ' + \
+        light_yellow('[id=12]') + '.\n'
+    usage += s * 2 + \
+        light_green('ufav 12 ') + ' will unfavorite tweet with ' + \
+        light_yellow('[id=12]') + '.\n'
+    usage += s * 2 + \
+        light_green('del 12 ') + ' will delete tweet with ' + \
+        light_yellow('[id=12]') + '.\n'
+    usage += s * 2 + light_green('show image 12') + ' will show image in tweet with ' + \
+        light_yellow('[id=12]') + ' in your OS\'s image viewer.\n'
+
+    # Direct message
+    usage += '\n'
+    usage += s + grey(u'\u266A' + ' Direct messages \n')
+    usage += s * 2 + light_green('inbox') + ' will show inbox messages. ' + \
+        light_green('inbox 7') + ' will show newest 7 messages.\n'
+    usage += s * 2 + light_green('sent') + ' will show sent messages. ' + \
+        light_green('sent 7') + ' will show newest 7 messages.\n'
+    usage += s * 2 + light_green('mes @dtvd88 hi') + ' will send a "hi" messege to ' + \
+        magenta('@dtvd88') + '.\n'
+    usage += s * 2 + light_green('trash 5') + ' will remove message with ' + \
+        light_yellow('[message_id=5]') + '.\n'
+
+    # Follower and following
+    usage += '\n'
+    usage += s + grey(u'\u266A' + ' Fiends and followers \n')
+    usage += s * 2 + \
+        light_green('ls fl') + \
+        ' will list all followers (people who are following you).\n'
+    usage += s * 2 + \
+        light_green('ls fr') + \
+        ' will list all friends (people who you are following).\n'
+    usage += s * 2 + light_green('fl @dtvd88') + ' will follow ' + \
+        magenta('@dtvd88') + '.\n'
+    usage += s * 2 + light_green('ufl @dtvd88') + ' will unfollow ' + \
+        magenta('@dtvd88') + '.\n'
+    usage += s * 2 + light_green('mute @dtvd88') + ' will mute ' + \
+        magenta('@dtvd88') + '.\n'
+    usage += s * 2 + light_green('unmute @dtvd88') + ' will unmute ' + \
+        magenta('@dtvd88') + '.\n'
+    usage += s * 2 + light_green('muting') + ' will list muting users.\n'
+    usage += s * 2 + light_green('block @dtvd88') + ' will block ' + \
+        magenta('@dtvd88') + '.\n'
+    usage += s * 2 + light_green('unblock @dtvd88') + ' will unblock ' + \
+        magenta('@dtvd88') + '.\n'
+    usage += s * 2 + light_green('report @dtvd88') + ' will report ' + \
+        magenta('@dtvd88') + ' as a spam account.\n'
+
+    # Switch
+    usage += '\n'
+    usage += s + grey(u'\u266A' + ' Switching streams \n')
+    usage += s * 2 + light_green('switch public #AKB') + \
+        ' will switch to public stream and follow "' + \
+        light_yellow('AKB') + '" keyword.\n'
+    usage += s * 2 + light_green('switch mine') + \
+        ' will switch to your personal stream.\n'
+    usage += s * 2 + light_green('switch mine -f ') + \
+        ' will prompt to enter the filter.\n'
+    usage += s * 3 + light_yellow('Only nicks') + \
+        ' filter will decide nicks will be INCLUDE ONLY.\n'
+    usage += s * 3 + light_yellow('Ignore nicks') + \
+        ' filter will decide nicks will be EXCLUDE.\n'
+    usage += s * 2 + light_green('switch mine -d') + \
+        ' will use the config\'s ONLY_LIST and IGNORE_LIST.\n'
+
+    # Smart shell
+    usage += '\n'
+    usage += s + grey(u'\u266A' + ' Smart shell\n')
+    usage += s * 2 + light_green('111111 * 9 / 7') + ' or any math expression ' + \
+        'will be evaluate by Python interpreter.\n'
+    usage += s * 2 + 'Even ' + light_green('cal') + ' will show the calendar' + \
+        ' for current month.\n'
+
+    # Screening
+    usage += '\n'
+    usage += s + grey(u'\u266A' + ' Screening \n')
+    usage += s * 2 + light_green('theme') + ' will list available theme.' + \
+        light_green('theme monokai') + ' will apply ' + light_yellow('monokai') + \
+        ' theme immediately.\n'
+    usage += s * 2 + light_green('h') + ' will show this help again.\n'
+    usage += s * 2 + light_green('c') + ' will clear the screen.\n'
+    usage += s * 2 + light_green('q') + ' will quit.\n'
+
+    # End
+    usage += '\n'
+    usage += s + '-' * (int(w) - 4) + '\n'
+    usage += s + 'Have fun and hang tight! \n'
+    printNicely(usage)
+
+
+def clear():
+    """
+    Clear screen
+    """
+    os.system('clear')
+
+
+def quit():
+    """
+    Exit all
+    """
+    save_history()
+    os.system('rm -rf rainbow.db')
+    os.kill(g['stream_pid'], signal.SIGKILL)
+    sys.exit()
+
+
+def reset():
+    """
+    Reset prefix of line
+    """
+    if g['reset']:
+        printNicely(magenta('Need tips ? Type "h" and hit Enter key!'))
+    g['reset'] = False
+    try:
+        printNicely(eval(g['cmd']))
+    except:
+        pass
+
+
+def process(cmd):
+    """
+    Process switch
+    """
+    return dict(zip(
+        cmdset,
+        [
+            switch,
+            trend,
+            home,
+            view,
+            mentions,
+            tweet,
+            retweet,
+            allretweet,
+            favorite,
+            reply,
+            delete,
+            unfavorite,
+            search,
+            message,
+            show,
+            list,
+            inbox,
+            sent,
+            trash,
+            whois,
+            follow,
+            unfollow,
+            mute,
+            unmute,
+            muting,
+            block,
+            unblock,
+            report,
+            cal,
+            theme,
+            help,
+            clear,
+            quit
+        ]
+    )).get(cmd, reset)
+
+
+def listen():
+    """
+    Listen to user's input
+    """
+    d = dict(zip(
+        cmdset,
+        [
+            ['public', 'mine'],  # switch
+            [],  # trend
+            [],  # home
+            ['@'],  # view
+            [],  # mentions
+            [],  # tweet
+            [],  # retweet
+            [],  # allretweet
+            [],  # favorite
+            [],  # reply
+            [],  # delete
+            [],  # unfavorite
+            ['#'],  # search
+            ['@'],  # message
+            ['image'],  # show image
+            ['fl', 'fr'],  # list
+            [],  # inbox
+            [],  # sent
+            [],  # trash
+            ['@'],  # whois
+            ['@'],  # follow
+            ['@'],  # unfollow
+            ['@'],  # mute
+            ['@'],  # unmute
+            ['@'],  # muting
+            ['@'],  # block
+            ['@'],  # unblock
+            ['@'],  # report
+            [],  # cal
+            g['themes'],  # theme
+            [],  # help
+            [],  # clear
+            [],  # quit
+        ]
+    ))
+    init_interactive_shell(d)
+    read_history()
+    reset()
+    while True:
+        if g['prefix']:
+            line = raw_input(g['decorated_name'])
+        else:
+            line = raw_input()
+        try:
+            cmd = line.split()[0]
+        except:
+            cmd = ''
+        g['cmd'] = cmd
+        # Save cmd to global variable and call process
+        try:
+            g['stuff'] = ' '.join(line.split()[1:])
+            process(cmd)()
+        except Exception as e:
+            print e
+            printNicely(red('OMG something is wrong with Twitter right now.'))
+        # Not redisplay prefix
+        if cmd in ['switch', 't', 'rt', 'rep']:
+            g['prefix'] = False
+        else:
+            g['prefix'] = True
+
+
+def stream(domain, args, name='Rainbow Stream'):
+    """
+    Track the stream
+    """
+
+    # The Logo
+    art_dict = {
+        c['USER_DOMAIN']: name,
+        c['PUBLIC_DOMAIN']: args.track_keywords,
+        c['SITE_DOMAIN']: 'Site Stream',
+    }
+    if g['ascii_art']:
+        ascii_art(art_dict[domain])
 
     # These arguments are optional:
     stream_args = dict(
@@ -98,24 +1118,65 @@ def main():
         query_args['track'] = args.track_keywords
 
     # Get stream
-    stream = TwitterStream(auth=auth, domain='userstream.twitter.com', **stream_args)
-    tweet_iter = stream.user(**query_args)
-
-    # Iterate over the sample stream.
-    for tweet in tweet_iter:
-        if tweet is None:
-            printNicely("-- None --")
-        elif tweet is Timeout:
-            printNicely("-- Timeout --")
-        elif tweet is HeartbeatTimeout:
-            printNicely("-- Heartbeat Timeout --")
-        elif tweet is Hangup:
-            printNicely("-- Hangup --")
-        elif tweet.get('text'):
-            line1, line2, line3 = draw(t = tweet)
-            printNicely(line1)
-            printNicely(line2)
-            printNicely(line3)
-
-if __name__ == '__main__':
-    main()
+    stream = TwitterStream(
+        auth=authen(),
+        domain=domain,
+        **stream_args)
+
+    if domain == c['USER_DOMAIN']:
+        tweet_iter = stream.user(**query_args)
+    elif domain == c['SITE_DOMAIN']:
+        tweet_iter = stream.site(**query_args)
+    else:
+        if args.track_keywords:
+            tweet_iter = stream.statuses.filter(**query_args)
+        else:
+            tweet_iter = stream.statuses.sample()
+
+    # Iterate over the stream.
+    try:
+        for tweet in tweet_iter:
+            if tweet is None:
+                printNicely("-- None --")
+            elif tweet is Timeout:
+                printNicely("-- Timeout --")
+            elif tweet is HeartbeatTimeout:
+                printNicely("-- Heartbeat Timeout --")
+            elif tweet is Hangup:
+                printNicely("-- Hangup --")
+            elif tweet.get('text'):
+                draw(
+                    t=tweet,
+                    iot=args.image_on_term,
+                    keyword=args.track_keywords,
+                    fil=args.filter,
+                    ig=args.ignore,
+                )
+    except:
+        printNicely(
+            magenta("I'm afraid we have problem with twitter'S maximum connection."))
+        printNicely(magenta("Let's try again later."))
+
+
+def fly():
+    """
+    Main function
+    """
+    # Spawn stream process
+    args = parse_arguments()
+    get_decorated_name()
+    p = Process(
+        target=stream,
+        args=(
+            c['USER_DOMAIN'],
+            args,
+            g['original_name']))
+    p.start()
+
+    # Start listen process
+    time.sleep(0.5)
+    g['reset'] = True
+    g['prefix'] = True
+    g['stream_pid'] = p.pid
+    g['iot'] = args.image_on_term
+    listen()