fix typo
[rainbowstream.git] / rainbowstream / rainbow.py
index d6b3b2f..0972390 100644 (file)
@@ -1,7 +1,6 @@
 """
 Colorful user's timeline stream
 """
-from __future__ import print_function
 from multiprocessing import Process
 from dateutil import parser
 
@@ -12,50 +11,89 @@ import signal
 import argparse
 import time
 import datetime
+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 StringIO import StringIO
 
 from .colors import *
 from .config import *
+from .consumer import *
 from .interactive import *
 from .db import *
+from .c_image import *
 
 g = {}
 db = RainbowDB()
 cmdset = [
+    'switch',
     'home',
     'view',
     't',
     'rt',
+    'fav',
     'rep',
     'del',
+    'ufav',
     's',
-    'fr',
+    'show',
+    'ls',
     'fl',
+    'ufl',
     'h',
     'c',
     'q'
 ]
 
 
-def draw(t, keyword=None):
+def draw(t, iot=False, keyword=None, fil=[], ig=[]):
     """
     Draw the rainbow
     """
+
     # Retrieve tweet
     tid = t['id']
     text = t['text']
     screen_name = t['user']['screen_name']
     name = t['user']['name']
     created_at = t['created_at']
+    favorited = t['favorited']
     date = parser.parse(created_at)
     date = date - datetime.timedelta(seconds=time.timezone)
     clock = date.strftime('%Y/%m/%d %H:%M:%S')
 
+    # Get expanded url
+    try:
+        expanded_url = []
+        url = []
+        urls = t['entities']['urls']
+        for u in urls:
+            expanded_url.append(u['expanded_url'])
+            url.append(u['url'])
+    except:
+        expanded_url = None
+        url = None
+
+    # Get media
+    try:
+        media_url = []
+        media = t['entities']['media']
+        for m in media:
+            media_url.append(m['media_url'])
+    except:
+        media_url = None
+
+    # Filter and ignore
+    screen_name = '@' + screen_name
+    if fil and screen_name not in fil:
+        return
+    if ig and screen_name in ig:
+        return
+
     res = db.tweet_query(tid)
     if not res:
         db.store(tid)
@@ -63,9 +101,17 @@ def draw(t, keyword=None):
     rid = res[0].rainbow_id
 
     # Format info
-    user = cycle_color(name) + grey(' ' + '@' + screen_name + ' ')
-    meta = grey('[' + clock + '] [id=' + str(rid) + ']')
+    user = cycle_color(name) + grey(' ' + screen_name + ' ')
+    meta = grey('[' + clock + '] [id=' + str(rid) + '] ')
+    if favorited:
+        meta = meta + green(u'\u2605')
     tweet = text.split()
+    # Replace url
+    if expanded_url:
+        for index in range(len(expanded_url)):
+            tweet = map(
+                lambda x: expanded_url[index] if x == url[index] else x,
+                tweet)
     # Highlight RT
     tweet = map(lambda x: grey(x) if x == 'RT' else x, tweet)
     # Highlight screen_name
@@ -80,6 +126,7 @@ def draw(t, keyword=None):
             else x,
             tweet
         )
+    # Recreate tweet
     tweet = ' '.join(tweet)
 
     # Draw rainbow
@@ -98,6 +145,12 @@ def draw(t, keyword=None):
     printNicely(line2)
     printNicely(line3)
 
+    # Display Image
+    if iot and media_url:
+        for mu in media_url:
+            response = requests.get(mu)
+            image_to_display(StringIO(response.content))
+
 
 def parse_arguments():
     """
@@ -122,6 +175,19 @@ def parse_arguments():
         '-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()
 
 
@@ -154,9 +220,73 @@ def get_decorated_name():
     """
     t = Twitter(auth=authen())
     name = '@' + t.account.verify_credentials()['screen_name']
+    g['original_name'] = name[1:]
     g['decorated_name'] = grey('[') + grey(name) + grey(']: ')
 
 
+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 = ONLY_LIST
+                args.ignore = 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=(
+                    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=(
+                    USER_DOMAIN,
+                    args,
+                    g['original_name']))
+            p.start()
+            g['stream_pid'] = p.pid
+        printNicely('')
+        printNicely(green('Stream switched.'))
+        if args.filter:
+            printNicely(cyan('Only: ' + str(args.filter)))
+        if args.ignore:
+            printNicely(red('Ignore: ' + str(args.ignore)))
+        printNicely('')
+    except:
+        printNicely(red('Sorry I can\'t understand.'))
+
+
 def home():
     """
     Home
@@ -166,7 +296,7 @@ def home():
     if g['stuff'].isdigit():
         num = g['stuff']
     for tweet in reversed(t.statuses.home_timeline(count=num)):
-        draw(t=tweet)
+        draw(t=tweet, iot=g['iot'])
     printNicely('')
 
 
@@ -182,10 +312,10 @@ def view():
         except:
             num = HOME_TWEET_NUM
         for tweet in reversed(t.statuses.user_timeline(count=num, screen_name=user[1:])):
-            draw(t=tweet)
+            draw(t=tweet, iot=g['iot'])
         printNicely('')
     else:
-        print(red('A name should begin with a \'@\''))
+        printNicely(red('A name should begin with a \'@\''))
 
 
 def tweet():
@@ -194,7 +324,6 @@ def tweet():
     """
     t = Twitter(auth=authen())
     t.statuses.update(status=g['stuff'])
-    g['prefix'] = False
 
 
 def retweet():
@@ -207,8 +336,22 @@ def retweet():
         tid = db.rainbow_query(id)[0].tweet_id
         t.statuses.retweet(id=tid, include_entities=False, trim_user=True)
     except:
-        print(red('Sorry I can\'t retweet for you.'))
-    g['prefix'] = False
+        printNicely(red('Sorry I can\'t retweet for you.'))
+
+
+def favorite():
+    """
+    Favorite
+    """
+    t = Twitter(auth=authen())
+    try:
+        id = int(g['stuff'].split()[0])
+        tid = db.rainbow_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'])
+    except:
+        printNicely(red('Omg some syntax is wrong.'))
 
 
 def reply():
@@ -224,8 +367,7 @@ def reply():
         status = '@' + user + ' ' + status.decode('utf-8')
         t.statuses.update(status=status, in_reply_to_status_id=tid)
     except:
-        print(red('Sorry I can\'t understand.'))
-    g['prefix'] = False
+        printNicely(red('Sorry I can\'t understand.'))
 
 
 def delete():
@@ -237,9 +379,24 @@ def delete():
         id = int(g['stuff'].split()[0])
         tid = db.rainbow_query(id)[0].tweet_id
         t.statuses.destroy(id=tid)
-        print(green('Okay it\'s gone.'))
+        printNicely(green('Okay it\'s gone.'))
     except:
-        print(red('Sorry I can\'t delete this tweet for you.'))
+        printNicely(red('Sorry I can\'t delete this tweet for you.'))
+
+
+def unfavorite():
+    """
+    Unfavorite
+    """
+    t = Twitter(auth=authen())
+    try:
+        id = int(g['stuff'].split()[0])
+        tid = db.rainbow_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'])
+    except:
+        printNicely(red('Sorry I can\'t unfavorite this tweet for you.'))
 
 
 def search():
@@ -250,64 +407,174 @@ def search():
     try:
         if g['stuff'][0] == '#':
             rel = t.search.tweets(q=g['stuff'])['statuses']
-            print('Newest', SEARCH_MAX_RECORD, 'tweet:')
-            for i in reversed(xrange(SEARCH_MAX_RECORD)):
-                draw(t=rel[i], keyword=g['stuff'].strip()[1:])
-            printNicely('')
+            if len(rel):
+                printNicely('Newest tweets:')
+                for i in reversed(xrange(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:
-            print(red('A keyword should be a hashtag (like \'#AKB48\')'))
+            printNicely(red('A keyword should be a hashtag (like \'#AKB48\')'))
+    except:
+        printNicely(red('Sorry I can\'t understand.'))
+
+
+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_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:
-        print(red('Sorry I can\'t understand.'))
+        printNicely(red('Sorry I can\'t show this image.'))
 
 
-def friend():
+def list():
     """
-    List of friend (following)
+    List friends for followers
     """
     t = Twitter(auth=authen())
-    g['friends'] = t.friends.ids()['ids']
-    for i in g['friends']:
-        screen_name = t.users.lookup(user_id=i)[0]['screen_name']
-        user = cycle_color('@' + screen_name)
-        print(user, end=' ')
-    print('\n')
+    try:
+        target = g['stuff'].split()[0]
+        d = {'fl': 'followers', 'fr': 'friends'}
+        next_cursor = -1
+        rel = {}
+        # Cursor loop
+        while next_cursor != 0:
+            list = getattr(t, d[target]).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)
+    except:
+        printNicely(red('Omg some syntax is wrong.'))
 
 
-def follower():
+def follow():
     """
-    List of follower
+    Follow a user
     """
     t = Twitter(auth=authen())
-    g['followers'] = t.followers.ids()['ids']
-    for i in g['followers']:
-        screen_name = t.users.lookup(user_id=i)[0]['screen_name']
-        user = cycle_color('@' + screen_name)
-        print(user, end=' ')
-    print('\n')
+    screen_name = g['stuff'].split()[0]
+    if screen_name[0] == '@':
+        try:
+            t.friendships.create(screen_name=screen_name[1:], follow=True)
+            printNicely(green('You are following ' + screen_name + ' now!'))
+        except:
+            printNicely(red('Sorry can not follow at this time.'))
+    else:
+        printNicely(red('Sorry I can\'t understand.'))
+
+
+def unfollow():
+    """
+    Unfollow a user
+    """
+    t = Twitter(auth=authen())
+    screen_name = g['stuff'].split()[0]
+    if screen_name[0] == '@':
+        try:
+            t.friendships.destroy(
+                screen_name=screen_name[
+                    1:],
+                include_entities=False)
+            printNicely(green('Unfollow ' + screen_name + ' success!'))
+        except:
+            printNicely(red('Sorry can not unfollow at this time.'))
+    else:
+        printNicely(red('Sorry I can\'t understand.'))
 
 
 def help():
     """
     Help
     """
-    usage = '''
-    Hi boss! I'm ready to serve you right now!
-    -------------------------------------------------------------
-    "home" will show your timeline. "home 7" will show 7 tweet.
-    "view @bob" will show your friend @bob's home.
-    "t oops" will tweet "oops" immediately.
-    "rt 12345" will retweet to tweet with id "12345".
-    "rep 12345 oops" will reply "oops" to tweet with id "12345".
-    "del 12345" will delete tweet with id "12345".
-    "s #AKB48" will search for "AKB48" and return 5 newest tweet.
-    "fr" will list out your following people.
-    "fl" will list out your followers.
-    "h" will show this help again.
-    "c" will clear the terminal.
-    "q" will exit.
-    -------------------------------------------------------------
-    Have fun and hang tight!
-    '''
+    s = ' ' * 2
+    h, w = os.popen('stty size', 'r').read().split()
+
+    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 ' + yellow('already') + ' on your personal stream.\n'
+    usage += s * 2 + green('switch public #AKB') + \
+        ' will switch to public stream and follow "' + \
+        yellow('AKB') + '" keyword.\n'
+    usage += s * 2 + green('switch mine') + \
+        ' will switch to your personal stream.\n'
+    usage += s * 2 + green('switch mine -f ') + \
+        ' will prompt to enter the filter.\n'
+    usage += s * 3 + yellow('Only nicks') + \
+        ' filter will decide nicks will be INCLUDE ONLY.\n'
+    usage += s * 3 + yellow('Ignore nicks') + \
+        ' filter will decide nicks will be EXCLUDE.\n'
+    usage += s * 2 + green('switch mine -d') + \
+        ' will use the config\'s ONLY_LIST and IGNORE_LIST.\n'
+    usage += s * 3 + '(see ' + grey('rainbowstream/config.py') + ').\n'
+
+    usage += s + 'For more action: \n'
+    usage += s * 2 + green('home') + ' will show your timeline. ' + \
+        green('home 7') + ' will show 7 tweet.\n'
+    usage += s * 2 + green('view @mdo') + \
+        ' will show ' + yellow('@mdo') + '\'s home.\n'
+    usage += s * 2 + green('t oops ') + \
+        'will tweet "' + yellow('oops') + '" immediately.\n'
+    usage += s * 2 + \
+        green('rt 12 ') + ' will retweet to tweet with ' + \
+        yellow('[id=12]') + '.\n'
+    usage += s * 2 + \
+        green('fav 12 ') + ' will favorite the tweet with ' + \
+        yellow('[id=12]') + '.\n'
+    usage += s * 2 + green('rep 12 oops') + ' will reply "' + \
+        yellow('oops') + '" to tweet with ' + yellow('[id=12]') + '.\n'
+    usage += s * 2 + \
+        green('del 12 ') + ' will delete tweet with ' + \
+        yellow('[id=12]') + '.\n'
+    usage += s * 2 + \
+        green('ufav 12 ') + ' will unfavorite tweet with ' + \
+        yellow('[id=12]') + '.\n'
+    usage += s * 2 + green('s #AKB48') + ' will search for "' + \
+        yellow('AKB48') + '" and return 5 newest tweet.\n'
+    usage += s * 2 + green('show image 12') + ' will show image in tweet with ' + \
+        yellow('[id=12]') + ' in your OS\'s image viewer.\n'
+    usage += s * 2 + \
+        green('ls fl') + \
+        ' will list all followers (people who are following you).\n'
+    usage += s * 2 + \
+        green('ls fr') + \
+        ' will list all friends (people who you are following).\n'
+    usage += s * 2 + green('fl @dtvd88') + ' will follow ' + \
+        yellow('@dtvd88') + '.\n'
+    usage += s * 2 + green('ufl @dtvd88') + ' will unfollow ' + \
+        yellow('@dtvd88') + '.\n'
+    usage += s * 2 + green('h') + ' will show this help again.\n'
+    usage += s * 2 + green('c') + ' will clear the screen.\n'
+    usage += s * 2 + green('q') + ' will quit.\n'
+
+    usage += s + '-' * (int(w) - 4) + '\n'
+    usage += s + 'Have fun and hang tight!\n'
     printNicely(usage)
 
 
@@ -316,13 +583,13 @@ def clear():
     Clear screen
     """
     os.system('clear')
-    g['prefix'] = False
 
 
 def quit():
     """
     Exit all
     """
+    save_history()
     os.system('rm -rf rainbow.db')
     os.kill(g['stream_pid'], signal.SIGKILL)
     sys.exit()
@@ -332,7 +599,9 @@ def reset():
     """
     Reset prefix of line
     """
-    g['prefix'] = True
+    if g['reset']:
+        printNicely(magenta('Need tips ? Type "h" and hit Enter key!'))
+    g['reset'] = False
 
 
 def process(cmd):
@@ -342,15 +611,20 @@ def process(cmd):
     return dict(zip(
         cmdset,
         [
+            switch,
             home,
             view,
             tweet,
             retweet,
+            favorite,
             reply,
             delete,
+            unfavorite,
             search,
-            friend,
-            follower,
+            show,
+            list,
+            follow,
+            unfollow,
             help,
             clear,
             quit
@@ -359,10 +633,36 @@ def process(cmd):
 
 
 def listen():
-    init_interactive_shell(cmdset)
-    first = True
+    """
+    Listen to user's input
+    """
+    d = dict(zip(
+        cmdset,
+        [
+            ['public', 'mine'],  # switch
+            [],  # home
+            ['@'],  # view
+            [],  # tweet
+            [],  # retweet
+            [],  # favorite
+            [],  # reply
+            [],  # delete
+            [],  # unfavorite
+            ['#'],  # search
+            ['image'],  # show image
+            ['fl', 'fr'],  # show image
+            ['@'],  # follow
+            ['@'],  # unfollow
+            [],  # help
+            [],  # clear
+            [],  # quit
+        ]
+    ))
+    init_interactive_shell(d)
+    read_history()
+    reset()
     while True:
-        if g['prefix'] and not first:
+        if g['prefix']:
             line = raw_input(g['decorated_name'])
         else:
             line = raw_input()
@@ -373,17 +673,25 @@ def listen():
         # Save cmd to global variable and call process
         g['stuff'] = ' '.join(line.split()[1:])
         process(cmd)()
-        first = False
+        if cmd in ['switch', 't', 'rt', 'rep']:
+            g['prefix'] = False
+        else:
+            g['prefix'] = True
 
 
-def stream():
+def stream(domain, args, name='Rainbow Stream'):
     """
     Track the stream
     """
-    args = parse_arguments()
 
     # The Logo
-    ascii_art()
+    art_dict = {
+        USER_DOMAIN: name,
+        PUBLIC_DOMAIN: args.track_keywords,
+        SITE_DOMAIN: 'Site Stream',
+    }
+    ascii_art(art_dict[domain])
+
     # These arguments are optional:
     stream_args = dict(
         timeout=args.timeout,
@@ -398,11 +706,20 @@ def stream():
     # Get stream
     stream = TwitterStream(
         auth=authen(),
-        domain=DOMAIN,
+        domain=domain,
         **stream_args)
-    tweet_iter = stream.user(**query_args)
 
-    # Iterate over the sample stream.
+    if domain == USER_DOMAIN:
+        tweet_iter = stream.user(**query_args)
+    elif domain == 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.
     for tweet in tweet_iter:
         if tweet is None:
             printNicely("-- None --")
@@ -413,16 +730,29 @@ def stream():
         elif tweet is Hangup:
             printNicely("-- Hangup --")
         elif tweet.get('text'):
-            draw(t=tweet)
+            draw(
+                t=tweet,
+                iot=args.image_on_term,
+                keyword=args.track_keywords,
+                fil=args.filter,
+                ig=args.ignore,
+            )
 
 
 def fly():
     """
     Main function
     """
+    # Spawn stream process
+    args = parse_arguments()
     get_decorated_name()
-    g['prefix'] = True
-    p = Process(target=stream)
+    p = Process(target=stream, args=(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()