add 256 RGB supported
[rainbowstream.git] / rainbowstream / draw.py
1 """
2 Draw
3 """
4 import requests
5 import datetime
6 import time
7
8 from twitter.util import printNicely
9 from StringIO import StringIO
10 from dateutil import parser
11 from .c_image import *
12 from .colors import *
13 from .config import *
14 from .db import *
15
16 db = RainbowDB()
17
18
19 def color_func(func_name):
20 """
21 Call color function base on name
22 """
23 pure = func_name.encode('utf8')
24 if pure.startswith('RGB_') and pure[4:].isdigit():
25 return RGB(int(pure[4:])
26 return globals()[pure]
27
28
29 def draw(t, iot=False, keyword=None, fil=[], ig=[]):
30 """
31 Draw the rainbow
32 """
33
34 # Retrieve tweet
35 tid = t['id']
36 text = t['text']
37 screen_name = t['user']['screen_name']
38 name = t['user']['name']
39 created_at = t['created_at']
40 favorited = t['favorited']
41 date = parser.parse(created_at)
42 date = date - datetime.timedelta(seconds=time.timezone)
43 clock = date.strftime('%Y/%m/%d %H:%M:%S')
44
45 # Get expanded url
46 try:
47 expanded_url = []
48 url = []
49 urls = t['entities']['urls']
50 for u in urls:
51 expanded_url.append(u['expanded_url'])
52 url.append(u['url'])
53 except:
54 expanded_url = None
55 url = None
56
57 # Get media
58 try:
59 media_url = []
60 media = t['entities']['media']
61 for m in media:
62 media_url.append(m['media_url'])
63 except:
64 media_url = None
65
66 # Filter and ignore
67 screen_name = '@' + screen_name
68 if fil and screen_name not in fil:
69 return
70 if ig and screen_name in ig:
71 return
72
73 # Get rainbow id
74 res = db.tweet_to_rainbow_query(tid)
75 if not res:
76 db.tweet_store(tid)
77 res = db.tweet_to_rainbow_query(tid)
78 rid = res[0].rainbow_id
79
80 # Format info
81 user = cycle_color(name) + color_func(TWEET['nick'])(' ' + screen_name + ' ')
82 meta = color_func(TWEET['clock'])('[' + clock + '] ') + color_func(TWEET['id'])('[id=' + str(rid) + '] ')
83 if favorited:
84 meta = meta + color_func(TWEET['favorite'])(u'\u2605')
85 tweet = text.split()
86 # Replace url
87 if expanded_url:
88 for index in range(len(expanded_url)):
89 tweet = map(
90 lambda x: expanded_url[index] if x == url[index] else x,
91 tweet)
92 # Highlight RT
93 tweet = map(lambda x: color_func(TWEET['rt'])(x) if x == 'RT' else x, tweet)
94 # Highlight screen_name
95 tweet = map(lambda x: cycle_color(x) if x[0] == '@' else x, tweet)
96 # Highlight link
97 tweet = map(lambda x: color_func(TWEET['link'])(x) if x[0:4] == 'http' else x, tweet)
98 # Highlight search keyword
99 if keyword:
100 tweet = map(
101 lambda x: color_func(TWEET['keyword'])(x) if
102 ''.join(c for c in x if c.isalnum()).lower() == keyword.lower()
103 else x,
104 tweet
105 )
106 # Recreate tweet
107 tweet = ' '.join(tweet)
108
109 # Draw rainbow
110 line1 = u"{u:>{uw}}:".format(
111 u=user,
112 uw=len(user) + 2,
113 )
114 line2 = u"{c:>{cw}}".format(
115 c=meta,
116 cw=len(meta) + 2,
117 )
118 line3 = ' ' + tweet
119
120 printNicely('')
121 printNicely(line1)
122 printNicely(line2)
123 printNicely(line3)
124
125 # Display Image
126 if iot and media_url:
127 for mu in media_url:
128 response = requests.get(mu)
129 image_to_display(StringIO(response.content))
130
131
132 def print_message(m):
133 """
134 Print direct message
135 """
136 sender_screen_name = '@' + m['sender_screen_name']
137 sender_name = m['sender']['name']
138 text = m['text']
139 recipient_screen_name = '@' + m['recipient_screen_name']
140 recipient_name = m['recipient']['name']
141 mid = m['id']
142 date = parser.parse(m['created_at'])
143 date = date - datetime.timedelta(seconds=time.timezone)
144 clock = date.strftime('%Y/%m/%d %H:%M:%S')
145
146 # Get rainbow id
147 res = db.message_to_rainbow_query(mid)
148 if not res:
149 db.message_store(mid)
150 res = db.message_to_rainbow_query(mid)
151 rid = res[0].rainbow_id
152
153 # Draw
154 sender = cycle_color(sender_name) + color_func(MESSAGE['sender'])(' ' + sender_screen_name + ' ')
155 recipient = cycle_color(recipient_name) + color_func(MESSAGE['recipient'])(' ' + recipient_screen_name + ' ')
156 user = sender + color_func(MESSAGE['to'])(' >>> ') + recipient
157 meta = color_func(MESSAGE['clock'])('[' + clock + ']') + color_func(MESSAGE['id'])(' [message_id=' + str(rid) + '] ')
158 text = ''.join(map(lambda x: x + ' ' if x == '\n' else x, text))
159
160 line1 = u"{u:>{uw}}:".format(
161 u=user,
162 uw=len(user) + 2,
163 )
164 line2 = u"{c:>{cw}}".format(
165 c=meta,
166 cw=len(meta) + 2,
167 )
168
169 line3 = ' ' + text
170
171 printNicely('')
172 printNicely(line1)
173 printNicely(line2)
174 printNicely(line3)
175
176
177 def show_profile(u, iot=False):
178 """
179 Show a profile
180 """
181 # Retrieve info
182 name = u['name']
183 screen_name = u['screen_name']
184 description = u['description']
185 profile_image_url = u['profile_image_url']
186 location = u['location']
187 url = u['url']
188 created_at = u['created_at']
189 statuses_count = u['statuses_count']
190 friends_count = u['friends_count']
191 followers_count = u['followers_count']
192
193 # Create content
194 statuses_count = color_func(PROFILE['statuses_count'])(str(statuses_count) + ' tweets')
195 friends_count = color_func(PROFILE['friends_count'])(str(friends_count) + ' following')
196 followers_count = color_func(PROFILE['followers_count'])(str(followers_count) + ' followers')
197 count = statuses_count + ' ' + friends_count + ' ' + followers_count
198 user = cycle_color(name) + color_func(PROFILE['nick'])(' @' + screen_name + ' : ') + count
199 profile_image_raw_url = 'Profile photo: ' + color_func(PROFILE['profile_image_url'])(profile_image_url)
200 description = ''.join(
201 map(lambda x: x + ' ' * 4 if x == '\n' else x, description))
202 description = color_func(PROFILE['description'])(description)
203 location = 'Location : ' + color_func(PROFILE['location'])(location)
204 url = 'URL : ' + (color_func(PROFILE['url'])(url) if url else '')
205 date = parser.parse(created_at)
206 date = date - datetime.timedelta(seconds=time.timezone)
207 clock = date.strftime('%Y/%m/%d %H:%M:%S')
208 clock = 'Join at ' + color_func(PROFILE['clock'])(clock)
209
210 # Format
211 line1 = u"{u:>{uw}}".format(
212 u=user,
213 uw=len(user) + 2,
214 )
215 line2 = u"{p:>{pw}}".format(
216 p=profile_image_raw_url,
217 pw=len(profile_image_raw_url) + 4,
218 )
219 line3 = u"{d:>{dw}}".format(
220 d=description,
221 dw=len(description) + 4,
222 )
223 line4 = u"{l:>{lw}}".format(
224 l=location,
225 lw=len(location) + 4,
226 )
227 line5 = u"{u:>{uw}}".format(
228 u=url,
229 uw=len(url) + 4,
230 )
231 line6 = u"{c:>{cw}}".format(
232 c=clock,
233 cw=len(clock) + 4,
234 )
235
236 # Display
237 printNicely('')
238 printNicely(line1)
239 if iot:
240 response = requests.get(profile_image_url)
241 image_to_display(StringIO(response.content), 2, 20)
242 else:
243 printNicely(line2)
244 for line in [line3, line4, line5, line6]:
245 printNicely(line)
246 printNicely('')
247
248
249 def print_trends(trends):
250 """
251 Display topics
252 """
253 for topic in trends[:TREND_MAX]:
254 name = topic['name']
255 url = topic['url']
256 line = cycle_color(name) + ': ' + TREND['url'](url)
257 printNicely(line)
258 printNicely('')
259