| 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 | 'switch', |
| 31 | 'home', |
| 32 | 'view', |
| 33 | 't', |
| 34 | 'rt', |
| 35 | 'rep', |
| 36 | 'del', |
| 37 | 's', |
| 38 | 'fr', |
| 39 | 'fl', |
| 40 | 'h', |
| 41 | 'c', |
| 42 | 'q' |
| 43 | ] |
| 44 | |
| 45 | |
| 46 | def draw(t, keyword=None, fil=[], ig=[]): |
| 47 | """ |
| 48 | Draw the rainbow |
| 49 | """ |
| 50 | |
| 51 | # Retrieve tweet |
| 52 | tid = t['id'] |
| 53 | text = t['text'] |
| 54 | screen_name = t['user']['screen_name'] |
| 55 | name = t['user']['name'] |
| 56 | created_at = t['created_at'] |
| 57 | date = parser.parse(created_at) |
| 58 | date = date - datetime.timedelta(seconds=time.timezone) |
| 59 | clock = date.strftime('%Y/%m/%d %H:%M:%S') |
| 60 | |
| 61 | # Filter and ignore |
| 62 | screen_name = '@' + screen_name |
| 63 | if fil and screen_name not in fil: |
| 64 | return |
| 65 | if ig and screen_name in ig: |
| 66 | return |
| 67 | |
| 68 | res = db.tweet_query(tid) |
| 69 | if not res: |
| 70 | db.store(tid) |
| 71 | res = db.tweet_query(tid) |
| 72 | rid = res[0].rainbow_id |
| 73 | |
| 74 | # Format info |
| 75 | user = cycle_color(name) + grey(' ' + screen_name + ' ') |
| 76 | meta = grey('[' + clock + '] [id=' + str(rid) + ']') |
| 77 | tweet = text.split() |
| 78 | # Highlight RT |
| 79 | tweet = map(lambda x: grey(x) if x == 'RT' else x, tweet) |
| 80 | # Highlight screen_name |
| 81 | tweet = map(lambda x: cycle_color(x) if x[0] == '@' else x, tweet) |
| 82 | # Highlight link |
| 83 | tweet = map(lambda x: cyan(x) if x[0:7] == 'http://' else x, tweet) |
| 84 | # Highlight search keyword |
| 85 | if keyword: |
| 86 | tweet = map( |
| 87 | lambda x: on_yellow(x) if |
| 88 | ''.join(c for c in x if c.isalnum()).lower() == keyword.lower() |
| 89 | else x, |
| 90 | tweet |
| 91 | ) |
| 92 | tweet = ' '.join(tweet) |
| 93 | |
| 94 | # Draw rainbow |
| 95 | line1 = u"{u:>{uw}}:".format( |
| 96 | u=user, |
| 97 | uw=len(user) + 2, |
| 98 | ) |
| 99 | line2 = u"{c:>{cw}}".format( |
| 100 | c=meta, |
| 101 | cw=len(meta) + 2, |
| 102 | ) |
| 103 | line3 = ' ' + tweet |
| 104 | |
| 105 | printNicely('') |
| 106 | printNicely(line1) |
| 107 | printNicely(line2) |
| 108 | printNicely(line3) |
| 109 | |
| 110 | |
| 111 | def parse_arguments(): |
| 112 | """ |
| 113 | Parse the arguments |
| 114 | """ |
| 115 | parser = argparse.ArgumentParser(description=__doc__ or "") |
| 116 | parser.add_argument( |
| 117 | '-to', |
| 118 | '--timeout', |
| 119 | help='Timeout for the stream (seconds).') |
| 120 | parser.add_argument( |
| 121 | '-ht', |
| 122 | '--heartbeat-timeout', |
| 123 | help='Set heartbeat timeout.', |
| 124 | default=90) |
| 125 | parser.add_argument( |
| 126 | '-nb', |
| 127 | '--no-block', |
| 128 | action='store_true', |
| 129 | help='Set stream to non-blocking.') |
| 130 | parser.add_argument( |
| 131 | '-tt', |
| 132 | '--track-keywords', |
| 133 | help='Search the stream for specific text.') |
| 134 | parser.add_argument( |
| 135 | '-fil', |
| 136 | '--filter', |
| 137 | help='Filter specific screen_name.') |
| 138 | parser.add_argument( |
| 139 | '-ig', |
| 140 | '--ignore', |
| 141 | help='Ignore specific screen_name.') |
| 142 | return parser.parse_args() |
| 143 | |
| 144 | |
| 145 | def authen(): |
| 146 | """ |
| 147 | Authenticate with Twitter OAuth |
| 148 | """ |
| 149 | # When using rainbow stream you must authorize. |
| 150 | twitter_credential = os.environ.get( |
| 151 | 'HOME', |
| 152 | os.environ.get( |
| 153 | 'USERPROFILE', |
| 154 | '')) + os.sep + '.rainbow_oauth' |
| 155 | if not os.path.exists(twitter_credential): |
| 156 | oauth_dance("Rainbow Stream", |
| 157 | CONSUMER_KEY, |
| 158 | CONSUMER_SECRET, |
| 159 | twitter_credential) |
| 160 | oauth_token, oauth_token_secret = read_token_file(twitter_credential) |
| 161 | return OAuth( |
| 162 | oauth_token, |
| 163 | oauth_token_secret, |
| 164 | CONSUMER_KEY, |
| 165 | CONSUMER_SECRET) |
| 166 | |
| 167 | |
| 168 | def get_decorated_name(): |
| 169 | """ |
| 170 | Beginning of every line |
| 171 | """ |
| 172 | t = Twitter(auth=authen()) |
| 173 | name = '@' + t.account.verify_credentials()['screen_name'] |
| 174 | g['original_name'] = name[1:] |
| 175 | g['decorated_name'] = grey('[') + grey(name) + grey(']: ') |
| 176 | |
| 177 | |
| 178 | def switch(): |
| 179 | """ |
| 180 | Switch stream |
| 181 | """ |
| 182 | try: |
| 183 | target = g['stuff'].split()[0] |
| 184 | |
| 185 | # Filter and ignore |
| 186 | args = parse_arguments() |
| 187 | try : |
| 188 | if g['stuff'].split()[-1] == '-f': |
| 189 | only = raw_input('Only nicks: ') |
| 190 | ignore = raw_input('Ignore nicks: ') |
| 191 | args.filter = only.split(',') |
| 192 | args.ignore = ignore.split(',') |
| 193 | elif g['stuff'].split()[-1] == '-d': |
| 194 | args.filter = ONLY_LIST |
| 195 | args.ignore = IGNORE_LIST |
| 196 | except: |
| 197 | printNicely(red('Sorry, wrong format.')) |
| 198 | return |
| 199 | |
| 200 | # Public stream |
| 201 | if target == 'public': |
| 202 | keyword = g['stuff'].split()[1] |
| 203 | if keyword[0] == '#': |
| 204 | keyword = keyword[1:] |
| 205 | # Kill old process |
| 206 | os.kill(g['stream_pid'], signal.SIGKILL) |
| 207 | args.track_keywords = keyword |
| 208 | # Start new process |
| 209 | p = Process( |
| 210 | target=stream, |
| 211 | args=( |
| 212 | PUBLIC_DOMAIN, |
| 213 | args)) |
| 214 | p.start() |
| 215 | g['stream_pid'] = p.pid |
| 216 | |
| 217 | # Personal stream |
| 218 | elif target == 'mine': |
| 219 | # Kill old process |
| 220 | os.kill(g['stream_pid'], signal.SIGKILL) |
| 221 | # Start new process |
| 222 | p = Process( |
| 223 | target=stream, |
| 224 | args=( |
| 225 | USER_DOMAIN, |
| 226 | args, |
| 227 | g['original_name'])) |
| 228 | p.start() |
| 229 | g['stream_pid'] = p.pid |
| 230 | printNicely('') |
| 231 | printNicely(green('Stream switched.')) |
| 232 | if args.filter: |
| 233 | printNicely(cyan('Only: ' + str(args.filter))) |
| 234 | if args.ignore: |
| 235 | printNicely(red('Ignore: ' + str(args.ignore))) |
| 236 | printNicely('') |
| 237 | except: |
| 238 | printNicely(red('Sorry I can\'t understand.')) |
| 239 | g['prefix'] = False |
| 240 | |
| 241 | |
| 242 | def home(): |
| 243 | """ |
| 244 | Home |
| 245 | """ |
| 246 | t = Twitter(auth=authen()) |
| 247 | num = HOME_TWEET_NUM |
| 248 | if g['stuff'].isdigit(): |
| 249 | num = g['stuff'] |
| 250 | for tweet in reversed(t.statuses.home_timeline(count=num)): |
| 251 | draw(t=tweet) |
| 252 | printNicely('') |
| 253 | |
| 254 | |
| 255 | def view(): |
| 256 | """ |
| 257 | Friend view |
| 258 | """ |
| 259 | t = Twitter(auth=authen()) |
| 260 | user = g['stuff'].split()[0] |
| 261 | if user[0] == '@': |
| 262 | try: |
| 263 | num = int(g['stuff'].split()[1]) |
| 264 | except: |
| 265 | num = HOME_TWEET_NUM |
| 266 | for tweet in reversed(t.statuses.user_timeline(count=num, screen_name=user[1:])): |
| 267 | draw(t=tweet) |
| 268 | printNicely('') |
| 269 | else: |
| 270 | printNicely(red('A name should begin with a \'@\'')) |
| 271 | |
| 272 | |
| 273 | def tweet(): |
| 274 | """ |
| 275 | Tweet |
| 276 | """ |
| 277 | t = Twitter(auth=authen()) |
| 278 | t.statuses.update(status=g['stuff']) |
| 279 | g['prefix'] = False |
| 280 | |
| 281 | |
| 282 | def retweet(): |
| 283 | """ |
| 284 | ReTweet |
| 285 | """ |
| 286 | t = Twitter(auth=authen()) |
| 287 | try: |
| 288 | id = int(g['stuff'].split()[0]) |
| 289 | tid = db.rainbow_query(id)[0].tweet_id |
| 290 | t.statuses.retweet(id=tid, include_entities=False, trim_user=True) |
| 291 | except: |
| 292 | printNicely(red('Sorry I can\'t retweet for you.')) |
| 293 | g['prefix'] = False |
| 294 | |
| 295 | |
| 296 | def reply(): |
| 297 | """ |
| 298 | Reply |
| 299 | """ |
| 300 | t = Twitter(auth=authen()) |
| 301 | try: |
| 302 | id = int(g['stuff'].split()[0]) |
| 303 | tid = db.rainbow_query(id)[0].tweet_id |
| 304 | user = t.statuses.show(id=tid)['user']['screen_name'] |
| 305 | status = ' '.join(g['stuff'].split()[1:]) |
| 306 | status = '@' + user + ' ' + status.decode('utf-8') |
| 307 | t.statuses.update(status=status, in_reply_to_status_id=tid) |
| 308 | except: |
| 309 | printNicely(red('Sorry I can\'t understand.')) |
| 310 | g['prefix'] = False |
| 311 | |
| 312 | |
| 313 | def delete(): |
| 314 | """ |
| 315 | Delete |
| 316 | """ |
| 317 | t = Twitter(auth=authen()) |
| 318 | try: |
| 319 | id = int(g['stuff'].split()[0]) |
| 320 | tid = db.rainbow_query(id)[0].tweet_id |
| 321 | t.statuses.destroy(id=tid) |
| 322 | printNicely(green('Okay it\'s gone.')) |
| 323 | except: |
| 324 | printNicely(red('Sorry I can\'t delete this tweet for you.')) |
| 325 | |
| 326 | |
| 327 | def search(): |
| 328 | """ |
| 329 | Search |
| 330 | """ |
| 331 | t = Twitter(auth=authen()) |
| 332 | try: |
| 333 | if g['stuff'][0] == '#': |
| 334 | rel = t.search.tweets(q=g['stuff'])['statuses'] |
| 335 | if len(rel): |
| 336 | printNicely('Newest tweets:') |
| 337 | for i in reversed(xrange(SEARCH_MAX_RECORD)): |
| 338 | draw(t=rel[i], keyword=g['stuff'].strip()[1:]) |
| 339 | printNicely('') |
| 340 | else: |
| 341 | printNicely(magenta('I\'m afraid there is no result')) |
| 342 | else: |
| 343 | printNicely(red('A keyword should be a hashtag (like \'#AKB48\')')) |
| 344 | except: |
| 345 | printNicely(red('Sorry I can\'t understand.')) |
| 346 | |
| 347 | |
| 348 | def friend(): |
| 349 | """ |
| 350 | List of friend (following) |
| 351 | """ |
| 352 | t = Twitter(auth=authen()) |
| 353 | g['friends'] = t.friends.ids()['ids'] |
| 354 | for i in g['friends']: |
| 355 | screen_name = t.users.lookup(user_id=i)[0]['screen_name'] |
| 356 | user = cycle_color('@' + screen_name) |
| 357 | print(user, end=' ') |
| 358 | printNicely('') |
| 359 | |
| 360 | |
| 361 | def follower(): |
| 362 | """ |
| 363 | List of follower |
| 364 | """ |
| 365 | t = Twitter(auth=authen()) |
| 366 | g['followers'] = t.followers.ids()['ids'] |
| 367 | for i in g['followers']: |
| 368 | screen_name = t.users.lookup(user_id=i)[0]['screen_name'] |
| 369 | user = cycle_color('@' + screen_name) |
| 370 | print(user, end=' ') |
| 371 | printNicely('') |
| 372 | |
| 373 | |
| 374 | def help(): |
| 375 | """ |
| 376 | Help |
| 377 | """ |
| 378 | usage = ''' |
| 379 | Hi boss! I'm ready to serve you right now! |
| 380 | ------------------------------------------------------------- |
| 381 | You are already on your personal stream: |
| 382 | "switch public #AKB" will switch to public stream and follow "AKB" keyword. |
| 383 | "switch mine" will switch back to your personal stream. |
| 384 | "switch mine -f" will prompt to enter the filter. |
| 385 | "Only nicks" filter will decide nicks will be INCLUDE ONLY. |
| 386 | "Ignore nicks" filter will decide nicks will be EXCLUDE. |
| 387 | "switch mine -d" will use the config's ONLY_LIST and IGNORE_LIST(see config.py). |
| 388 | For more action: |
| 389 | "home" will show your timeline. "home 7" will show 7 tweet. |
| 390 | "view @bob" will show your friend @bob's home. |
| 391 | "t oops" will tweet "oops" immediately. |
| 392 | "rt 12345" will retweet to tweet with id "12345". |
| 393 | "rep 12345 oops" will reply "oops" to tweet with id "12345". |
| 394 | "del 12345" will delete tweet with id "12345". |
| 395 | "s #AKB48" will search for "AKB48" and return 5 newest tweet. |
| 396 | "fr" will list out your following people. |
| 397 | "fl" will list out your followers. |
| 398 | "h" will show this help again. |
| 399 | "c" will clear the terminal. |
| 400 | "q" will exit. |
| 401 | ------------------------------------------------------------- |
| 402 | Have fun and hang tight! |
| 403 | ''' |
| 404 | printNicely(usage) |
| 405 | |
| 406 | |
| 407 | def clear(): |
| 408 | """ |
| 409 | Clear screen |
| 410 | """ |
| 411 | os.system('clear') |
| 412 | g['prefix'] = False |
| 413 | |
| 414 | |
| 415 | def quit(): |
| 416 | """ |
| 417 | Exit all |
| 418 | """ |
| 419 | os.system('rm -rf rainbow.db') |
| 420 | os.kill(g['stream_pid'], signal.SIGKILL) |
| 421 | sys.exit() |
| 422 | |
| 423 | |
| 424 | def reset(): |
| 425 | """ |
| 426 | Reset prefix of line |
| 427 | """ |
| 428 | if g['reset']: |
| 429 | printNicely(green('Need tips ? Type "h" and hit Enter key!')) |
| 430 | g['prefix'] = True |
| 431 | g['reset'] = False |
| 432 | |
| 433 | |
| 434 | def process(cmd): |
| 435 | """ |
| 436 | Process switch |
| 437 | """ |
| 438 | return dict(zip( |
| 439 | cmdset, |
| 440 | [ |
| 441 | switch, |
| 442 | home, |
| 443 | view, |
| 444 | tweet, |
| 445 | retweet, |
| 446 | reply, |
| 447 | delete, |
| 448 | search, |
| 449 | friend, |
| 450 | follower, |
| 451 | help, |
| 452 | clear, |
| 453 | quit |
| 454 | ] |
| 455 | )).get(cmd, reset) |
| 456 | |
| 457 | |
| 458 | def listen(): |
| 459 | """ |
| 460 | Listen to user's input |
| 461 | """ |
| 462 | d = dict(zip( |
| 463 | cmdset, |
| 464 | [ |
| 465 | ['public #','mine'], # switch |
| 466 | [], # home |
| 467 | ['@'], # view |
| 468 | [], # tweet |
| 469 | [], # retweet |
| 470 | [], # reply |
| 471 | [], # delete |
| 472 | ['#'], # search |
| 473 | [], # friend |
| 474 | [], # follower |
| 475 | [], # help |
| 476 | [], # clear |
| 477 | [], # quit |
| 478 | ] |
| 479 | )) |
| 480 | init_interactive_shell(d) |
| 481 | first = True |
| 482 | while True: |
| 483 | if g['prefix'] and not first: |
| 484 | line = raw_input(g['decorated_name']) |
| 485 | else: |
| 486 | line = raw_input() |
| 487 | try: |
| 488 | cmd = line.split()[0] |
| 489 | except: |
| 490 | cmd = '' |
| 491 | # Save cmd to global variable and call process |
| 492 | g['stuff'] = ' '.join(line.split()[1:]) |
| 493 | process(cmd)() |
| 494 | first = False |
| 495 | |
| 496 | |
| 497 | def stream(domain, args, name='Rainbow Stream'): |
| 498 | """ |
| 499 | Track the stream |
| 500 | """ |
| 501 | |
| 502 | # The Logo |
| 503 | art_dict = { |
| 504 | USER_DOMAIN: name, |
| 505 | PUBLIC_DOMAIN: args.track_keywords, |
| 506 | SITE_DOMAIN: 'Site Stream', |
| 507 | } |
| 508 | ascii_art(art_dict[domain]) |
| 509 | |
| 510 | # These arguments are optional: |
| 511 | stream_args = dict( |
| 512 | timeout=args.timeout, |
| 513 | block=not args.no_block, |
| 514 | heartbeat_timeout=args.heartbeat_timeout) |
| 515 | |
| 516 | # Track keyword |
| 517 | query_args = dict() |
| 518 | if args.track_keywords: |
| 519 | query_args['track'] = args.track_keywords |
| 520 | |
| 521 | # Get stream |
| 522 | stream = TwitterStream( |
| 523 | auth=authen(), |
| 524 | domain=domain, |
| 525 | **stream_args) |
| 526 | |
| 527 | if domain == USER_DOMAIN: |
| 528 | tweet_iter = stream.user(**query_args) |
| 529 | elif domain == SITE_DOMAIN: |
| 530 | tweet_iter = stream.site(**query_args) |
| 531 | else: |
| 532 | if args.track_keywords: |
| 533 | tweet_iter = stream.statuses.filter(**query_args) |
| 534 | else: |
| 535 | tweet_iter = stream.statuses.sample() |
| 536 | |
| 537 | # Iterate over the stream. |
| 538 | for tweet in tweet_iter: |
| 539 | if tweet is None: |
| 540 | printNicely("-- None --") |
| 541 | elif tweet is Timeout: |
| 542 | printNicely("-- Timeout --") |
| 543 | elif tweet is HeartbeatTimeout: |
| 544 | printNicely("-- Heartbeat Timeout --") |
| 545 | elif tweet is Hangup: |
| 546 | printNicely("-- Hangup --") |
| 547 | elif tweet.get('text'): |
| 548 | draw(t=tweet, keyword=args.track_keywords, fil=args.filter, ig=args.ignore) |
| 549 | |
| 550 | |
| 551 | def fly(): |
| 552 | """ |
| 553 | Main function |
| 554 | """ |
| 555 | # Spawn stream process |
| 556 | args = parse_arguments() |
| 557 | get_decorated_name() |
| 558 | p = Process(target=stream, args=(USER_DOMAIN, args, g['original_name'])) |
| 559 | p.start() |
| 560 | |
| 561 | # Start listen process |
| 562 | g['prefix'] = True |
| 563 | g['reset'] = True |
| 564 | g['stream_pid'] = p.pid |
| 565 | listen() |
| 566 | |