| 1 | """ |
| 2 | Colorful user's timeline stream |
| 3 | """ |
| 4 | from __future__ import print_function |
| 5 | from multiprocessing import Process |
| 6 | from dateutil import parser |
| 7 | |
| 8 | import os |
| 9 | import os.path |
| 10 | import sys |
| 11 | import signal |
| 12 | import argparse |
| 13 | import time |
| 14 | import datetime |
| 15 | |
| 16 | from twitter.stream import TwitterStream, Timeout, HeartbeatTimeout, Hangup |
| 17 | from twitter.api import * |
| 18 | from twitter.oauth import OAuth, read_token_file |
| 19 | from twitter.oauth_dance import oauth_dance |
| 20 | from twitter.util import printNicely |
| 21 | |
| 22 | from .colors import * |
| 23 | from .config import * |
| 24 | from .interactive import * |
| 25 | from .db import * |
| 26 | |
| 27 | g = {} |
| 28 | db = RainbowDB() |
| 29 | cmdset = [ |
| 30 | 'home', |
| 31 | 'view', |
| 32 | 't', |
| 33 | 'rt', |
| 34 | 'rep', |
| 35 | 'del', |
| 36 | 's', |
| 37 | 'fr', |
| 38 | 'fl', |
| 39 | 'h', |
| 40 | 'c', |
| 41 | 'q' |
| 42 | ] |
| 43 | |
| 44 | |
| 45 | def draw(t, keyword=None): |
| 46 | """ |
| 47 | Draw the rainbow |
| 48 | """ |
| 49 | # Retrieve tweet |
| 50 | tid = t['id'] |
| 51 | text = t['text'] |
| 52 | screen_name = t['user']['screen_name'] |
| 53 | name = t['user']['name'] |
| 54 | created_at = t['created_at'] |
| 55 | date = parser.parse(created_at) |
| 56 | date = date - datetime.timedelta(seconds=time.timezone) |
| 57 | clock = date.strftime('%Y/%m/%d %H:%M:%S') |
| 58 | |
| 59 | res = db.tweet_query(tid) |
| 60 | if not res: |
| 61 | db.store(tid) |
| 62 | res = db.tweet_query(tid) |
| 63 | rid = res[0].rainbow_id |
| 64 | |
| 65 | # Format info |
| 66 | user = cycle_color(name) + grey(' ' + '@' + screen_name + ' ') |
| 67 | meta = grey('[' + clock + '] [id=' + str(rid) + ']') |
| 68 | tweet = text.split() |
| 69 | # Highlight RT |
| 70 | tweet = map(lambda x: grey(x) if x == 'RT' else x, tweet) |
| 71 | # Highlight screen_name |
| 72 | tweet = map(lambda x: cycle_color(x) if x[0] == '@' else x, tweet) |
| 73 | # Highlight link |
| 74 | tweet = map(lambda x: cyan(x) if x[0:7] == 'http://' else x, tweet) |
| 75 | # Highlight search keyword |
| 76 | if keyword: |
| 77 | tweet = map( |
| 78 | lambda x: on_yellow(x) if |
| 79 | ''.join(c for c in x if c.isalnum()).lower() == keyword.lower() |
| 80 | else x, |
| 81 | tweet |
| 82 | ) |
| 83 | tweet = ' '.join(tweet) |
| 84 | |
| 85 | # Draw rainbow |
| 86 | line1 = u"{u:>{uw}}:".format( |
| 87 | u=user, |
| 88 | uw=len(user) + 2, |
| 89 | ) |
| 90 | line2 = u"{c:>{cw}}".format( |
| 91 | c=meta, |
| 92 | cw=len(meta) + 2, |
| 93 | ) |
| 94 | line3 = ' ' + tweet |
| 95 | |
| 96 | printNicely('') |
| 97 | printNicely(line1) |
| 98 | printNicely(line2) |
| 99 | printNicely(line3) |
| 100 | |
| 101 | |
| 102 | def parse_arguments(): |
| 103 | """ |
| 104 | Parse the arguments |
| 105 | """ |
| 106 | parser = argparse.ArgumentParser(description=__doc__ or "") |
| 107 | parser.add_argument( |
| 108 | '-to', |
| 109 | '--timeout', |
| 110 | help='Timeout for the stream (seconds).') |
| 111 | parser.add_argument( |
| 112 | '-ht', |
| 113 | '--heartbeat-timeout', |
| 114 | help='Set heartbeat timeout.', |
| 115 | default=90) |
| 116 | parser.add_argument( |
| 117 | '-nb', |
| 118 | '--no-block', |
| 119 | action='store_true', |
| 120 | help='Set stream to non-blocking.') |
| 121 | parser.add_argument( |
| 122 | '-tt', |
| 123 | '--track-keywords', |
| 124 | help='Search the stream for specific text.') |
| 125 | return parser.parse_args() |
| 126 | |
| 127 | |
| 128 | def authen(): |
| 129 | """ |
| 130 | Authenticate with Twitter OAuth |
| 131 | """ |
| 132 | # When using rainbow stream you must authorize. |
| 133 | twitter_credential = os.environ.get( |
| 134 | 'HOME', |
| 135 | os.environ.get( |
| 136 | 'USERPROFILE', |
| 137 | '')) + os.sep + '.rainbow_oauth' |
| 138 | if not os.path.exists(twitter_credential): |
| 139 | oauth_dance("Rainbow Stream", |
| 140 | CONSUMER_KEY, |
| 141 | CONSUMER_SECRET, |
| 142 | twitter_credential) |
| 143 | oauth_token, oauth_token_secret = read_token_file(twitter_credential) |
| 144 | return OAuth( |
| 145 | oauth_token, |
| 146 | oauth_token_secret, |
| 147 | CONSUMER_KEY, |
| 148 | CONSUMER_SECRET) |
| 149 | |
| 150 | |
| 151 | def get_decorated_name(): |
| 152 | """ |
| 153 | Beginning of every line |
| 154 | """ |
| 155 | t = Twitter(auth=authen()) |
| 156 | name = '@' + t.statuses.user_timeline()[-1]['user']['screen_name'] |
| 157 | g['decorated_name'] = grey('[') + grey(name) + grey(']: ') |
| 158 | |
| 159 | |
| 160 | def home(): |
| 161 | """ |
| 162 | Home |
| 163 | """ |
| 164 | t = Twitter(auth=authen()) |
| 165 | num = HOME_TWEET_NUM |
| 166 | if g['stuff'].isdigit(): |
| 167 | num = g['stuff'] |
| 168 | for tweet in reversed(t.statuses.home_timeline(count=num)): |
| 169 | draw(t=tweet) |
| 170 | printNicely('') |
| 171 | |
| 172 | |
| 173 | def view(): |
| 174 | """ |
| 175 | Friend view |
| 176 | """ |
| 177 | t = Twitter(auth=authen()) |
| 178 | user = g['stuff'].split()[0] |
| 179 | if user[0] == '@': |
| 180 | try: |
| 181 | num = int(g['stuff'].split()[1]) |
| 182 | except: |
| 183 | num = HOME_TWEET_NUM |
| 184 | for tweet in reversed(t.statuses.user_timeline(count=num, screen_name=user[1:])): |
| 185 | draw(t=tweet) |
| 186 | printNicely('') |
| 187 | else: |
| 188 | print(red('A name should begin with a \'@\'')) |
| 189 | |
| 190 | |
| 191 | def tweet(): |
| 192 | """ |
| 193 | Tweet |
| 194 | """ |
| 195 | t = Twitter(auth=authen()) |
| 196 | t.statuses.update(status=g['stuff']) |
| 197 | g['prefix'] = False |
| 198 | |
| 199 | |
| 200 | def retweet(): |
| 201 | """ |
| 202 | ReTweet |
| 203 | """ |
| 204 | t = Twitter(auth=authen()) |
| 205 | try: |
| 206 | id = int(g['stuff'].split()[0]) |
| 207 | tid = db.rainbow_query(id)[0].tweet_id |
| 208 | t.statuses.retweet(id=tid, include_entities=False, trim_user=True) |
| 209 | except: |
| 210 | print(red('Sorry I can\'t retweet for you.')) |
| 211 | g['prefix'] = False |
| 212 | |
| 213 | |
| 214 | def reply(): |
| 215 | """ |
| 216 | Reply |
| 217 | """ |
| 218 | t = Twitter(auth=authen()) |
| 219 | try: |
| 220 | id = int(g['stuff'].split()[0]) |
| 221 | tid = db.rainbow_query(id)[0].tweet_id |
| 222 | user = t.statuses.show(id=tid)['user']['screen_name'] |
| 223 | status = ' '.join(g['stuff'].split()[1:]) |
| 224 | status = '@' + user + ' ' + status.decode('utf-8') |
| 225 | t.statuses.update(status=status, in_reply_to_status_id=tid) |
| 226 | except: |
| 227 | print(red('Sorry I can\'t understand.')) |
| 228 | g['prefix'] = False |
| 229 | |
| 230 | |
| 231 | def delete(): |
| 232 | """ |
| 233 | Delete |
| 234 | """ |
| 235 | t = Twitter(auth=authen()) |
| 236 | try: |
| 237 | id = int(g['stuff'].split()[0]) |
| 238 | tid = db.rainbow_query(id)[0].tweet_id |
| 239 | t.statuses.destroy(id=tid) |
| 240 | print(green('Okay it\'s gone.')) |
| 241 | except: |
| 242 | print(red('Sorry I can\'t delete this tweet for you.')) |
| 243 | |
| 244 | |
| 245 | def search(): |
| 246 | """ |
| 247 | Search |
| 248 | """ |
| 249 | t = Twitter(auth=authen()) |
| 250 | try: |
| 251 | if g['stuff'][0] == '#': |
| 252 | rel = t.search.tweets(q=g['stuff'])['statuses'] |
| 253 | print('Newest', SEARCH_MAX_RECORD, 'tweet:') |
| 254 | for i in xrange(5): |
| 255 | draw(t=rel[i], keyword=g['stuff'].strip()[1:]) |
| 256 | printNicely('') |
| 257 | else: |
| 258 | print(red('A keyword should be a hashtag (like \'#AKB48\')')) |
| 259 | except: |
| 260 | print(red('Sorry I can\'t understand.')) |
| 261 | |
| 262 | |
| 263 | def friend(): |
| 264 | """ |
| 265 | List of friend (following) |
| 266 | """ |
| 267 | t = Twitter(auth=authen()) |
| 268 | g['friends'] = t.friends.ids()['ids'] |
| 269 | for i in g['friends']: |
| 270 | screen_name = t.users.lookup(user_id=i)[0]['screen_name'] |
| 271 | user = cycle_color('@' + screen_name) |
| 272 | print(user, end=' ') |
| 273 | print('\n') |
| 274 | |
| 275 | |
| 276 | def follower(): |
| 277 | """ |
| 278 | List of follower |
| 279 | """ |
| 280 | t = Twitter(auth=authen()) |
| 281 | g['followers'] = t.followers.ids()['ids'] |
| 282 | for i in g['followers']: |
| 283 | screen_name = t.users.lookup(user_id=i)[0]['screen_name'] |
| 284 | user = cycle_color('@' + screen_name) |
| 285 | print(user, end=' ') |
| 286 | print('\n') |
| 287 | |
| 288 | |
| 289 | def help(): |
| 290 | """ |
| 291 | Help |
| 292 | """ |
| 293 | usage = ''' |
| 294 | Hi boss! I'm ready to serve you right now! |
| 295 | ------------------------------------------------------------- |
| 296 | "home" will show your timeline. "home 7" will show 7 tweet. |
| 297 | "view @bob" will show your friend @bob's home. |
| 298 | "t oops" will tweet "oops" immediately. |
| 299 | "rt 12345" will retweet to tweet with id "12345". |
| 300 | "rep 12345 oops" will reply "oops" to tweet with id "12345". |
| 301 | "del 12345" will delete tweet with id "12345". |
| 302 | "s #AKB48" will search for "AKB48" and return 5 newest tweet. |
| 303 | "fr" will list out your following people. |
| 304 | "fl" will list out your followers. |
| 305 | "h" will show this help again. |
| 306 | "c" will clear the terminal. |
| 307 | "q" will exit. |
| 308 | ------------------------------------------------------------- |
| 309 | Have fun and hang tight! |
| 310 | ''' |
| 311 | printNicely(usage) |
| 312 | |
| 313 | |
| 314 | def clear(): |
| 315 | """ |
| 316 | Clear screen |
| 317 | """ |
| 318 | os.system('clear') |
| 319 | |
| 320 | |
| 321 | def quit(): |
| 322 | """ |
| 323 | Exit all |
| 324 | """ |
| 325 | db.truncate() |
| 326 | os.kill(g['stream_pid'], signal.SIGKILL) |
| 327 | sys.exit() |
| 328 | |
| 329 | |
| 330 | def reset(): |
| 331 | """ |
| 332 | Reset prefix of line |
| 333 | """ |
| 334 | g['prefix'] = True |
| 335 | |
| 336 | |
| 337 | def process(cmd): |
| 338 | """ |
| 339 | Process switch |
| 340 | """ |
| 341 | return dict(zip( |
| 342 | cmdset, |
| 343 | [ |
| 344 | home, |
| 345 | view, |
| 346 | tweet, |
| 347 | retweet, |
| 348 | reply, |
| 349 | delete, |
| 350 | search, |
| 351 | friend, |
| 352 | follower, |
| 353 | help, |
| 354 | clear, |
| 355 | quit |
| 356 | ] |
| 357 | )).get(cmd, reset) |
| 358 | |
| 359 | |
| 360 | def listen(): |
| 361 | init_interactive_shell(cmdset) |
| 362 | first = True |
| 363 | while True: |
| 364 | if g['prefix'] and not first: |
| 365 | line = raw_input(g['decorated_name']) |
| 366 | else: |
| 367 | line = raw_input() |
| 368 | try: |
| 369 | cmd = line.split()[0] |
| 370 | except: |
| 371 | cmd = '' |
| 372 | # Save cmd to global variable and call process |
| 373 | g['stuff'] = ' '.join(line.split()[1:]) |
| 374 | process(cmd)() |
| 375 | first = False |
| 376 | |
| 377 | |
| 378 | def stream(): |
| 379 | """ |
| 380 | Track the stream |
| 381 | """ |
| 382 | args = parse_arguments() |
| 383 | |
| 384 | # The Logo |
| 385 | ascii_art() |
| 386 | # These arguments are optional: |
| 387 | stream_args = dict( |
| 388 | timeout=args.timeout, |
| 389 | block=not args.no_block, |
| 390 | heartbeat_timeout=args.heartbeat_timeout) |
| 391 | |
| 392 | # Track keyword |
| 393 | query_args = dict() |
| 394 | if args.track_keywords: |
| 395 | query_args['track'] = args.track_keywords |
| 396 | |
| 397 | # Get stream |
| 398 | stream = TwitterStream( |
| 399 | auth=authen(), |
| 400 | domain=DOMAIN, |
| 401 | **stream_args) |
| 402 | tweet_iter = stream.user(**query_args) |
| 403 | |
| 404 | # Iterate over the sample stream. |
| 405 | for tweet in tweet_iter: |
| 406 | if tweet is None: |
| 407 | printNicely("-- None --") |
| 408 | elif tweet is Timeout: |
| 409 | printNicely("-- Timeout --") |
| 410 | elif tweet is HeartbeatTimeout: |
| 411 | printNicely("-- Heartbeat Timeout --") |
| 412 | elif tweet is Hangup: |
| 413 | printNicely("-- Hangup --") |
| 414 | elif tweet.get('text'): |
| 415 | draw(t=tweet) |
| 416 | |
| 417 | |
| 418 | def fly(): |
| 419 | """ |
| 420 | Main function |
| 421 | """ |
| 422 | get_decorated_name() |
| 423 | g['prefix'] = True |
| 424 | p = Process(target=stream) |
| 425 | p.start() |
| 426 | g['stream_pid'] = p.pid |
| 427 | listen() |