Commit | Line | Data |
---|---|---|
91476ec3 O |
1 | """ |
2 | Colorful user's timeline stream | |
3 | """ | |
4 | ||
5 | from __future__ import print_function | |
54277114 | 6 | from multiprocessing import Process |
91476ec3 | 7 | |
f405a7d0 | 8 | import os, os.path, argparse, sys, time, signal |
91476ec3 O |
9 | |
10 | from twitter.stream import TwitterStream, Timeout, HeartbeatTimeout, Hangup | |
54277114 | 11 | from twitter.api import * |
91476ec3 | 12 | from twitter.oauth import OAuth, read_token_file |
8c840a83 | 13 | from twitter.oauth_dance import oauth_dance |
91476ec3 O |
14 | from twitter.util import printNicely |
15 | from dateutil import parser | |
91476ec3 | 16 | |
2a6238f5 O |
17 | from .colors import * |
18 | from .config import * | |
19 | ||
f405a7d0 | 20 | g = {} |
91476ec3 | 21 | |
91476ec3 O |
22 | def draw(t): |
23 | """ | |
24 | Draw the rainbow | |
25 | """ | |
26 | # Retrieve tweet | |
27 | text = t['text'] | |
28 | screen_name = t['user']['screen_name'] | |
29 | name = t['user']['name'] | |
30 | created_at = t['created_at'] | |
31 | date = parser.parse(created_at) | |
32 | time = date.strftime('%Y/%m/%d %H:%M:%S') | |
33 | ||
34 | # Format info | |
54277114 | 35 | user = cycle_color(name) + grey(' ' + '@' + screen_name + ' ') |
2a6238f5 | 36 | clock = grey('[' + time + ']') |
8c840a83 | 37 | tweet = text.split() |
2a6238f5 O |
38 | tweet = map(lambda x: grey(x) if x == 'RT' else x, tweet) |
39 | tweet = map(lambda x: cycle_color(x) if x[0] == '@' else x, tweet) | |
40 | tweet = map(lambda x: cyan(x) if x[0:7] == 'http://' else x, tweet) | |
8c840a83 | 41 | tweet = ' '.join(tweet) |
91476ec3 O |
42 | |
43 | # Draw rainbow | |
06773ffe | 44 | line1 = u"{u:>{uw}}:".format( |
2a6238f5 O |
45 | u=user, |
46 | uw=len(user) + 2, | |
91476ec3 | 47 | ) |
06773ffe | 48 | line2 = u"{c:>{cw}}".format( |
2a6238f5 O |
49 | c=clock, |
50 | cw=len(clock) + 2, | |
06773ffe O |
51 | ) |
52 | line3 = ' ' + tweet | |
53 | line4 = '\n' | |
91476ec3 | 54 | |
f405a7d0 O |
55 | printNicely(line1) |
56 | printNicely(line2) | |
57 | printNicely(line3) | |
58 | printNicely(line4) | |
91476ec3 O |
59 | |
60 | ||
61 | def parse_arguments(): | |
62 | """ | |
63 | Parse the arguments | |
64 | """ | |
65 | ||
66 | parser = argparse.ArgumentParser(description=__doc__ or "") | |
67 | ||
2a6238f5 O |
68 | parser.add_argument( |
69 | '-to', | |
70 | '--timeout', | |
71 | help='Timeout for the stream (seconds).') | |
72 | parser.add_argument( | |
73 | '-ht', | |
74 | '--heartbeat-timeout', | |
75 | help='Set heartbeat timeout.', | |
76 | default=90) | |
77 | parser.add_argument( | |
78 | '-nb', | |
79 | '--no-block', | |
80 | action='store_true', | |
81 | help='Set stream to non-blocking.') | |
82 | parser.add_argument( | |
83 | '-tt', | |
84 | '--track-keywords', | |
85 | help='Search the stream for specific text.') | |
91476ec3 O |
86 | return parser.parse_args() |
87 | ||
88 | ||
54277114 O |
89 | def authen(): |
90 | """ | |
91 | authenticate with Twitter OAuth | |
92 | """ | |
8c840a83 | 93 | # When using rainbow stream you must authorize. |
2a6238f5 O |
94 | twitter_credential = os.environ.get( |
95 | 'HOME', | |
96 | os.environ.get( | |
97 | 'USERPROFILE', | |
98 | '')) + os.sep + '.rainbow_oauth' | |
8c840a83 O |
99 | if not os.path.exists(twitter_credential): |
100 | oauth_dance("Rainbow Stream", | |
101 | CONSUMER_KEY, | |
102 | CONSUMER_SECRET, | |
103 | twitter_credential) | |
104 | oauth_token, oauth_token_secret = read_token_file(twitter_credential) | |
54277114 | 105 | return OAuth( |
2a6238f5 O |
106 | oauth_token, |
107 | oauth_token_secret, | |
108 | CONSUMER_KEY, | |
109 | CONSUMER_SECRET) | |
91476ec3 | 110 | |
54277114 O |
111 | |
112 | def get_decorated_name(): | |
113 | """ | |
114 | Beginning of every line | |
115 | """ | |
116 | t = Twitter(auth=authen()) | |
117 | name = '@' + t.statuses.user_timeline()[-1]['user']['screen_name'] | |
f405a7d0 | 118 | g['decorated_name'] = grey('[') + grey(name) + grey(']: ') |
54277114 | 119 | |
f405a7d0 O |
120 | |
121 | def tweet(): | |
54277114 O |
122 | """ |
123 | Authen and tweet | |
124 | """ | |
125 | t = Twitter(auth=authen()) | |
f405a7d0 O |
126 | t.statuses.update(status=g['stuff']) |
127 | ||
128 | ||
129 | def search(): | |
130 | """ | |
131 | Authen and search | |
132 | """ | |
133 | t = Twitter(auth=authen()) | |
134 | rel = t.search.tweets(q='#' + g['stuff'])['statuses'] | |
135 | printNicely(grey('**************************************************************************************\n')) | |
05105565 | 136 | print('Newest',SEARCH_MAX_RECORD, 'tweet: \n') |
f405a7d0 O |
137 | for i in xrange(5): |
138 | draw(t=rel[i]) | |
139 | printNicely(grey('**************************************************************************************\n')) | |
140 | ||
141 | ||
142 | def help(): | |
143 | """ | |
144 | Print help | |
145 | """ | |
146 | usage = ''' | |
147 | Hi boss! I'm ready to serve you right now! | |
148 | ---------------------------------------------------- | |
149 | "!" at the beginning will start to tweet immediately | |
8c234c44 | 150 | "/" at the beginning will search for 5 newest tweet |
f405a7d0 O |
151 | "?" will print this help once again |
152 | "q" will exit | |
153 | ---------------------------------------------------- | |
154 | Hvae fun and hang tight! | |
155 | ''' | |
156 | printNicely(usage) | |
157 | sys.stdout.write(g['decorated_name']) | |
158 | ||
159 | ||
160 | def quit(): | |
161 | """ | |
162 | Exit all | |
163 | """ | |
164 | os.kill(g['stream_pid'], signal.SIGKILL) | |
165 | sys.exit() | |
166 | ||
167 | ||
168 | def process(line): | |
169 | """ | |
170 | Process switch by start of line | |
171 | """ | |
172 | return { | |
173 | '!' : tweet, | |
174 | '/' : search, | |
175 | '?' : help, | |
176 | 'q' : quit, | |
177 | }.get(line[0],lambda: sys.stdout.write(g['decorated_name'])) | |
54277114 O |
178 | |
179 | ||
180 | def listen(stdin): | |
181 | """ | |
182 | Listen to user's input | |
183 | """ | |
184 | for line in iter(stdin.readline, ''): | |
f405a7d0 O |
185 | # Save cmd to global variable and call process |
186 | g['stuff'] = line[1:] | |
187 | process(line)() | |
54277114 O |
188 | stdin.close() |
189 | ||
190 | ||
191 | def stream(): | |
192 | """ | |
f405a7d0 | 193 | Track the stream |
54277114 O |
194 | """ |
195 | args = parse_arguments() | |
196 | ||
197 | # The Logo | |
198 | ascii_art() | |
91476ec3 O |
199 | # These arguments are optional: |
200 | stream_args = dict( | |
201 | timeout=args.timeout, | |
202 | block=not args.no_block, | |
203 | heartbeat_timeout=args.heartbeat_timeout) | |
204 | ||
205 | # Track keyword | |
206 | query_args = dict() | |
207 | if args.track_keywords: | |
208 | query_args['track'] = args.track_keywords | |
209 | ||
210 | # Get stream | |
2a6238f5 | 211 | stream = TwitterStream( |
54277114 O |
212 | auth = authen(), |
213 | domain = 'userstream.twitter.com', | |
2a6238f5 | 214 | **stream_args) |
91476ec3 O |
215 | tweet_iter = stream.user(**query_args) |
216 | ||
217 | # Iterate over the sample stream. | |
218 | for tweet in tweet_iter: | |
219 | if tweet is None: | |
220 | printNicely("-- None --") | |
221 | elif tweet is Timeout: | |
222 | printNicely("-- Timeout --") | |
223 | elif tweet is HeartbeatTimeout: | |
224 | printNicely("-- Heartbeat Timeout --") | |
225 | elif tweet is Hangup: | |
226 | printNicely("-- Hangup --") | |
227 | elif tweet.get('text'): | |
f405a7d0 | 228 | draw(t=tweet) |
54277114 O |
229 | |
230 | ||
231 | def fly(): | |
232 | """ | |
233 | Main function | |
234 | """ | |
235 | get_decorated_name() | |
236 | p = Process(target = stream) | |
237 | p.start() | |
f405a7d0 | 238 | g['stream_pid'] = p.pid |
54277114 O |
239 | listen(sys.stdin) |
240 |