X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=rainbowstream%2Frainbow.py;h=0bd1123210c3975c03d41956b19efa73457ed3d5;hb=f4ffe56bc22a8e8a618a9fac93b0f28c41befe61;hp=632048f3027e29e2f3662a6c30feaadca361f55a;hpb=5427711498b4600d809c7bcb0e45fe07eee68adc;p=rainbowstream.git diff --git a/rainbowstream/rainbow.py b/rainbowstream/rainbow.py index 632048f..0bd1123 100644 --- a/rainbowstream/rainbow.py +++ b/rainbowstream/rainbow.py @@ -1,43 +1,94 @@ """ Colorful user's timeline stream """ - from __future__ import print_function from multiprocessing import Process +from dateutil import parser -import os, os.path, argparse, sys, time +import os +import os.path +import sys +import signal +import argparse +import time +import datetime 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 .colors import * from .config import * +from .interactive import * +from .db import * -auth_obj = {} +g = {} +db = RainbowDB() +cmdset = [ + 'switch', + 'home', + 'view', + 't', + 'rt', + 'rep', + 'del', + 's', + 'fr', + 'fl', + 'h', + 'c', + 'q' +] -def draw(t): + +def draw(t, 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'] date = parser.parse(created_at) - time = date.strftime('%Y/%m/%d %H:%M:%S') + date = date - datetime.timedelta(seconds=time.timezone) + clock = date.strftime('%Y/%m/%d %H:%M:%S') + + # 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) + res = db.tweet_query(tid) + rid = res[0].rainbow_id # Format info - user = cycle_color(name) + grey(' ' + '@' + screen_name + ' ') - clock = grey('[' + time + ']') + user = cycle_color(name) + grey(' ' + screen_name + ' ') + meta = grey('[' + clock + '] [id=' + str(rid) + ']') tweet = text.split() + # Highlight RT tweet = map(lambda x: grey(x) if x == 'RT' else x, tweet) + # Highlight screen_name tweet = map(lambda x: cycle_color(x) if x[0] == '@' else x, tweet) + # Highlight link tweet = map(lambda x: cyan(x) if x[0:7] == 'http://' else x, tweet) + # Highlight search keyword + if keyword: + tweet = map( + lambda x: on_yellow(x) if + ''.join(c for c in x if c.isalnum()).lower() == keyword.lower() + else x, + tweet + ) tweet = ' '.join(tweet) # Draw rainbow @@ -46,22 +97,22 @@ def draw(t): uw=len(user) + 2, ) line2 = u"{c:>{cw}}".format( - c=clock, - cw=len(clock) + 2, + c=meta, + cw=len(meta) + 2, ) line3 = ' ' + tweet - line4 = '\n' - return line1, line2, line3, line4 + printNicely('') + printNicely(line1) + printNicely(line2) + printNicely(line3) def parse_arguments(): """ Parse the arguments """ - parser = argparse.ArgumentParser(description=__doc__ or "") - parser.add_argument( '-to', '--timeout', @@ -80,12 +131,20 @@ 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.') return parser.parse_args() def authen(): """ - authenticate with Twitter OAuth + Authenticate with Twitter OAuth """ # When using rainbow stream you must authorize. twitter_credential = os.environ.get( @@ -111,40 +170,343 @@ def get_decorated_name(): Beginning of every line """ t = Twitter(auth=authen()) - name = '@' + t.statuses.user_timeline()[-1]['user']['screen_name'] - auth_obj['decorated_name'] = grey('[') + grey(name) + grey(']: ') + 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 = only.split(',') + args.ignore = 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.')) + g['prefix'] = False + + +def home(): + """ + Home + """ + t = Twitter(auth=authen()) + num = HOME_TWEET_NUM + if g['stuff'].isdigit(): + num = g['stuff'] + for tweet in reversed(t.statuses.home_timeline(count=num)): + draw(t=tweet) + 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 = HOME_TWEET_NUM + for tweet in reversed(t.statuses.user_timeline(count=num, screen_name=user[1:])): + draw(t=tweet) + printNicely('') + else: + printNicely(red('A name should begin with a \'@\'')) + + +def tweet(): + """ + Tweet + """ + t = Twitter(auth=authen()) + t.statuses.update(status=g['stuff']) + g['prefix'] = False + + +def retweet(): + """ + ReTweet + """ + t = Twitter(auth=authen()) + try: + id = int(g['stuff'].split()[0]) + tid = db.rainbow_query(id)[0].tweet_id + t.statuses.retweet(id=tid, include_entities=False, trim_user=True) + except: + printNicely(red('Sorry I can\'t retweet for you.')) + g['prefix'] = False + + +def reply(): + """ + Reply + """ + t = Twitter(auth=authen()) + try: + id = int(g['stuff'].split()[0]) + tid = db.rainbow_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) + except: + printNicely(red('Sorry I can\'t understand.')) + g['prefix'] = False -def tweet(stuff): + +def delete(): + """ + Delete + """ + t = Twitter(auth=authen()) + try: + id = int(g['stuff'].split()[0]) + tid = db.rainbow_query(id)[0].tweet_id + t.statuses.destroy(id=tid) + printNicely(green('Okay it\'s gone.')) + except: + printNicely(red('Sorry I can\'t delete this tweet for you.')) + + +def search(): + """ + Search + """ + t = Twitter(auth=authen()) + try: + if g['stuff'][0] == '#': + rel = t.search.tweets(q=g['stuff'])['statuses'] + if len(rel): + printNicely('Newest tweets:') + for i in reversed(xrange(SEARCH_MAX_RECORD)): + draw(t=rel[i], 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\')')) + except: + printNicely(red('Sorry I can\'t understand.')) + + +def friend(): + """ + List of friend (following) + """ + 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=' ') + printNicely('') + + +def follower(): """ - Authen and tweet + List of follower """ t = Twitter(auth=authen()) - t.statuses.update(status=stuff) + 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=' ') + printNicely('') -def listen(stdin): +def help(): + """ + Help + """ + usage = ''' + Hi boss! I'm ready to serve you right now! + ------------------------------------------------------------- + You are already on your personal stream: + "switch public #AKB" will switch to public stream and follow "AKB" keyword. + "switch mine" will switch back to your personal stream. + "switch mine -f" will prompt to enter the filter. + "Only nicks" filter will decide nicks will be INCLUDE ONLY. + "Ignore nicks" filter will decide nicks will be EXCLUDE. + "switch mine -d" will use the config's ONLY_LIST and IGNORE_LIST(see config.py). + For more action: + "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! + ''' + printNicely(usage) + + +def clear(): + """ + Clear screen + """ + os.system('clear') + g['prefix'] = False + + +def quit(): + """ + Exit all + """ + 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(green('Need tips ? Type "h" and hit Enter key!')) + g['prefix'] = True + g['reset'] = False + + +def process(cmd): + """ + Process switch + """ + return dict(zip( + cmdset, + [ + switch, + home, + view, + tweet, + retweet, + reply, + delete, + search, + friend, + follower, + help, + clear, + quit + ] + )).get(cmd, reset) + + +def listen(): """ Listen to user's input """ - for line in iter(stdin.readline, ''): - # Public tweet - if line.startswith('!'): - tweet(line[1:]) + d = dict(zip( + cmdset, + [ + ['public #','mine'], # switch + [], # home + ['@'], # view + [], # tweet + [], # retweet + [], # reply + [], # delete + ['#'], # search + [], # friend + [], # follower + [], # help + [], # clear + [], # quit + ] + )) + init_interactive_shell(d) + first = True + while True: + if g['prefix'] and not first: + line = raw_input(g['decorated_name']) else: - sys.stdout.write(auth_obj['decorated_name']) - stdin.close() + line = raw_input() + try: + cmd = line.split()[0] + except: + cmd = '' + # Save cmd to global variable and call process + g['stuff'] = ' '.join(line.split()[1:]) + process(cmd)() + first = False -def stream(): +def stream(domain, args, name='Rainbow Stream'): """ - Ouput the stream + Track the stream """ - args = parse_arguments() # The Logo - ascii_art() - print("Tip: Press ENTER and put a '!' in the beginning to start composing a new tweet") - print('\n') + 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, @@ -158,12 +520,21 @@ def stream(): # Get stream stream = TwitterStream( - auth = authen(), - domain = 'userstream.twitter.com', + auth=authen(), + 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 --") @@ -174,19 +545,22 @@ def stream(): elif tweet is Hangup: printNicely("-- Hangup --") elif tweet.get('text'): - line1, line2, line3, line4 = draw(t=tweet) - printNicely(line1) - printNicely(line2) - printNicely(line3) - printNicely(line4) + draw(t=tweet, keyword=args.track_keywords, fil=args.filter, ig=args.ignore) def fly(): """ Main function """ + # Spawn stream process + args = parse_arguments() get_decorated_name() - p = Process(target = stream) + p = Process(target=stream, args=(USER_DOMAIN, args, g['original_name'])) p.start() - listen(sys.stdin) + + # Start listen process + g['prefix'] = True + g['reset'] = True + g['stream_pid'] = p.pid + listen()