generate config file by default
[rainbowstream.git] / rainbowstream / draw.py
1 import random
2 import itertools
3 import requests
4 import datetime
5 import time
6
7 from twitter.util import printNicely
8 from functools import wraps
9 from pyfiglet import figlet_format
10 from dateutil import parser
11 from .c_image import *
12 from .colors import *
13 from .config import *
14 from .db import *
15 from .py3patch import *
16
17
18 db = RainbowDB()
19 g = {}
20
21
22 def init_cycle():
23 """
24 Init the cycle
25 """
26 colors_shuffle = [globals()[i.encode('utf8')]
27 if not i.startswith('term_')
28 else term_color(int(i[5:]))
29 for i in c['CYCLE_COLOR']]
30 return itertools.cycle(colors_shuffle)
31 g['cyc'] = init_cycle()
32 g['cache'] = {}
33
34
35 def reset_cycle():
36 """
37 Notify from rainbow
38 """
39 g['cyc'] = init_cycle()
40 g['cache'] = {}
41
42
43 def order_rainbow(s):
44 """
45 Print a string with ordered color with each character
46 """
47 colors_shuffle = [globals()[i.encode('utf8')]
48 if not i.startswith('term_')
49 else term_color(int(i[5:]))
50 for i in c['CYCLE_COLOR']]
51 colored = [colors_shuffle[i % 7](s[i]) for i in xrange(len(s))]
52 return ''.join(colored)
53
54
55 def random_rainbow(s):
56 """
57 Print a string with random color with each character
58 """
59 colors_shuffle = [globals()[i.encode('utf8')]
60 if not i.startswith('term_')
61 else term_color(int(i[5:]))
62 for i in c['CYCLE_COLOR']]
63 colored = [random.choice(colors_shuffle)(i) for i in s]
64 return ''.join(colored)
65
66
67 def Memoize(func):
68 """
69 Memoize decorator
70 """
71 @wraps(func)
72 def wrapper(*args):
73 if args not in g['cache']:
74 g['cache'][args] = func(*args)
75 return g['cache'][args]
76 return wrapper
77
78
79 @Memoize
80 def cycle_color(s):
81 """
82 Cycle the colors_shuffle
83 """
84 return next(g['cyc'])(s)
85
86
87 def ascii_art(text):
88 """
89 Draw the Ascii Art
90 """
91 fi = figlet_format(text, font='doom')
92 print('\n'.join(
93 [next(g['cyc'])(i) for i in fi.split('\n')]
94 ))
95
96
97 def show_calendar(month, date, rel):
98 """
99 Show the calendar in rainbow mode
100 """
101 month = random_rainbow(month)
102 date = ' '.join([cycle_color(i) for i in date.split(' ')])
103 today = str(int(os.popen('date +\'%d\'').read().strip()))
104 # Display
105 printNicely(month)
106 printNicely(date)
107 for line in rel:
108 ary = line.split(' ')
109 ary = lmap(lambda x: color_func(c['CAL']['today'])(x)
110 if x == today
111 else color_func(c['CAL']['days'])(x), ary)
112 printNicely(' '.join(ary))
113
114
115 def check_theme():
116 """
117 Check current theme and update if necessary
118 """
119 exists = db.theme_query()
120 themes = [t.theme_name for t in exists]
121 if c['THEME'] != themes[0]:
122 c['THEME'] = themes[0]
123 config = os.path.dirname(
124 __file__) + '/colorset/' + c['THEME'] + '.json'
125 # Load new config
126 data = load_config(config)
127 if data:
128 for d in data:
129 c[d] = data[d]
130 # Re-init color cycle
131 g['cyc'] = init_cycle()
132
133
134 def color_func(func_name):
135 """
136 Call color function base on name
137 """
138 if func_name.startswith('term_') and func_name[5:].isdigit():
139 return term_color(int(func_name[5:]))
140 return globals()[func_name]
141
142
143 def draw(t, iot=False, keyword=None, fil=[], ig=[]):
144 """
145 Draw the rainbow
146 """
147
148 check_theme()
149 # Retrieve tweet
150 tid = t['id']
151 text = t['text']
152 screen_name = t['user']['screen_name']
153 name = t['user']['name']
154 created_at = t['created_at']
155 favorited = t['favorited']
156 date = parser.parse(created_at)
157 date = date - datetime.timedelta(seconds=time.timezone)
158 clock = date.strftime('%Y/%m/%d %H:%M:%S')
159
160 # Get expanded url
161 try:
162 expanded_url = []
163 url = []
164 urls = t['entities']['urls']
165 for u in urls:
166 expanded_url.append(u['expanded_url'])
167 url.append(u['url'])
168 except:
169 expanded_url = None
170 url = None
171
172 # Get media
173 try:
174 media_url = []
175 media = t['entities']['media']
176 for m in media:
177 media_url.append(m['media_url'])
178 except:
179 media_url = None
180
181 # Filter and ignore
182 screen_name = '@' + screen_name
183 if fil and screen_name not in fil:
184 return
185 if ig and screen_name in ig:
186 return
187
188 # Get rainbow id
189 res = db.tweet_to_rainbow_query(tid)
190 if not res:
191 db.tweet_store(tid)
192 res = db.tweet_to_rainbow_query(tid)
193 rid = res[0].rainbow_id
194
195 # Format info
196 user = cycle_color(
197 name) + color_func(c['TWEET']['nick'])(' ' + screen_name + ' ')
198 meta = color_func(c['TWEET']['clock'])(
199 '[' + clock + '] ') + color_func(c['TWEET']['id'])('[id=' + str(rid) + '] ')
200 if favorited:
201 meta = meta + color_func(c['TWEET']['favorited'])(u'\u2605')
202 tweet = text.split()
203 # Replace url
204 if expanded_url:
205 for index in range(len(expanded_url)):
206 tweet = lmap(
207 lambda x: expanded_url[index] if x == url[index] else x,
208 tweet)
209 # Highlight RT
210 tweet = lmap(
211 lambda x: color_func(
212 c['TWEET']['rt'])(x) if x == 'RT' else x,
213 tweet)
214 # Highlight screen_name
215 tweet = lmap(lambda x: cycle_color(x) if x[0] == '@' else x, tweet)
216 # Highlight link
217 tweet = lmap(
218 lambda x: color_func(
219 c['TWEET']['link'])(x) if x[
220 0:4] == 'http' else x,
221 tweet)
222 # Highlight search keyword
223 if keyword:
224 tweet = lmap(
225 lambda x: color_func(c['TWEET']['keyword'])(x) if
226 ''.join(c for c in x if c.isalnum()).lower() == keyword.lower()
227 else x,
228 tweet
229 )
230 # Recreate tweet
231 tweet = ' '.join(tweet)
232
233 # Draw rainbow
234 line1 = u"{u:>{uw}}:".format(
235 u=user,
236 uw=len(user) + 2,
237 )
238 line2 = u"{c:>{cw}}".format(
239 c=meta,
240 cw=len(meta) + 2,
241 )
242 line3 = ' ' + tweet
243
244 printNicely('')
245 printNicely(line1)
246 printNicely(line2)
247 printNicely(line3)
248
249 # Display Image
250 if iot and media_url:
251 for mu in media_url:
252 try:
253 response = requests.get(mu)
254 image_to_display(BytesIO(response.content))
255 except Exception:
256 printNicely(red('Sorry, image link is broken'))
257
258
259 def print_message(m):
260 """
261 Print direct message
262 """
263 sender_screen_name = '@' + m['sender_screen_name']
264 sender_name = m['sender']['name']
265 text = m['text']
266 recipient_screen_name = '@' + m['recipient_screen_name']
267 recipient_name = m['recipient']['name']
268 mid = m['id']
269 date = parser.parse(m['created_at'])
270 date = date - datetime.timedelta(seconds=time.timezone)
271 clock = date.strftime('%Y/%m/%d %H:%M:%S')
272
273 # Get rainbow id
274 res = db.message_to_rainbow_query(mid)
275 if not res:
276 db.message_store(mid)
277 res = db.message_to_rainbow_query(mid)
278 rid = res[0].rainbow_id
279
280 # Draw
281 sender = cycle_color(
282 sender_name) + color_func(c['MESSAGE']['sender'])(' ' + sender_screen_name + ' ')
283 recipient = cycle_color(recipient_name) + color_func(
284 c['MESSAGE']['recipient'])(
285 ' ' + recipient_screen_name + ' ')
286 user = sender + color_func(c['MESSAGE']['to'])(' >>> ') + recipient
287 meta = color_func(
288 c['MESSAGE']['clock'])(
289 '[' + clock + ']') + color_func(
290 c['MESSAGE']['id'])(
291 ' [message_id=' + str(rid) + '] ')
292 text = ''.join(lmap(lambda x: x + ' ' if x == '\n' else x, text))
293
294 line1 = u"{u:>{uw}}:".format(
295 u=user,
296 uw=len(user) + 2,
297 )
298 line2 = u"{c:>{cw}}".format(
299 c=meta,
300 cw=len(meta) + 2,
301 )
302
303 line3 = ' ' + text
304
305 printNicely('')
306 printNicely(line1)
307 printNicely(line2)
308 printNicely(line3)
309
310
311 def show_profile(u, iot=False):
312 """
313 Show a profile
314 """
315 # Retrieve info
316 name = u['name']
317 screen_name = u['screen_name']
318 description = u['description']
319 profile_image_url = u['profile_image_url']
320 location = u['location']
321 url = u['url']
322 created_at = u['created_at']
323 statuses_count = u['statuses_count']
324 friends_count = u['friends_count']
325 followers_count = u['followers_count']
326
327 # Create content
328 statuses_count = color_func(
329 c['PROFILE']['statuses_count'])(
330 str(statuses_count) +
331 ' tweets')
332 friends_count = color_func(
333 c['PROFILE']['friends_count'])(
334 str(friends_count) +
335 ' following')
336 followers_count = color_func(
337 c['PROFILE']['followers_count'])(
338 str(followers_count) +
339 ' followers')
340 count = statuses_count + ' ' + friends_count + ' ' + followers_count
341 user = cycle_color(
342 name) + color_func(c['PROFILE']['nick'])(' @' + screen_name + ' : ') + count
343 profile_image_raw_url = 'Profile photo: ' + \
344 color_func(c['PROFILE']['profile_image_url'])(profile_image_url)
345 description = ''.join(
346 lmap(lambda x: x + ' ' * 4 if x == '\n' else x, description))
347 description = color_func(c['PROFILE']['description'])(description)
348 location = 'Location : ' + color_func(c['PROFILE']['location'])(location)
349 url = 'URL : ' + (color_func(c['PROFILE']['url'])(url) if url else '')
350 date = parser.parse(created_at)
351 date = date - datetime.timedelta(seconds=time.timezone)
352 clock = date.strftime('%Y/%m/%d %H:%M:%S')
353 clock = 'Join at ' + color_func(c['PROFILE']['clock'])(clock)
354
355 # Format
356 line1 = u"{u:>{uw}}".format(
357 u=user,
358 uw=len(user) + 2,
359 )
360 line2 = u"{p:>{pw}}".format(
361 p=profile_image_raw_url,
362 pw=len(profile_image_raw_url) + 4,
363 )
364 line3 = u"{d:>{dw}}".format(
365 d=description,
366 dw=len(description) + 4,
367 )
368 line4 = u"{l:>{lw}}".format(
369 l=location,
370 lw=len(location) + 4,
371 )
372 line5 = u"{u:>{uw}}".format(
373 u=url,
374 uw=len(url) + 4,
375 )
376 line6 = u"{c:>{cw}}".format(
377 c=clock,
378 cw=len(clock) + 4,
379 )
380
381 # Display
382 printNicely('')
383 printNicely(line1)
384 if iot:
385 try:
386 response = requests.get(profile_image_url)
387 image_to_display(BytesIO(response.content), 2, 20)
388 except:
389 pass
390 else:
391 printNicely(line2)
392 for line in [line3, line4, line5, line6]:
393 printNicely(line)
394 printNicely('')
395
396
397 def print_trends(trends):
398 """
399 Display topics
400 """
401 for topic in trends[:c['TREND_MAX']]:
402 name = topic['name']
403 url = topic['url']
404 line = cycle_color(name) + ': ' + color_func(c['TREND']['url'])(url)
405 printNicely(line)
406 printNicely('')
407
408
409 def print_list(group):
410 """
411 Display a list
412 """
413 for g in group:
414 # Format
415 name = g['full_name']
416 name = color_func(c['GROUP']['name'])(name + ' : ')
417 member = str(g['member_count'])
418 member = color_func(c['GROUP']['member'])(member + ' member')
419 subscriber = str(g['subscriber_count'])
420 subscriber = color_func(
421 c['GROUP']['subscriber'])(
422 subscriber +
423 ' subscriber')
424 description = g['description'].strip()
425 description = color_func(c['GROUP']['description'])(description)
426 mode = g['mode']
427 mode = color_func(c['GROUP']['mode'])('Type: ' + mode)
428 created_at = g['created_at']
429 date = parser.parse(created_at)
430 date = date - datetime.timedelta(seconds=time.timezone)
431 clock = date.strftime('%Y/%m/%d %H:%M:%S')
432 clock = 'Created at ' + color_func(c['GROUP']['clock'])(clock)
433
434 # Create lines
435 line1 = ' ' * 2 + name + member + ' ' + subscriber
436 line2 = ' ' * 4 + description
437 line3 = ' ' * 4 + mode
438 line4 = ' ' * 4 + clock
439
440 # Display
441 printNicely('')
442 printNicely(line1)
443 printNicely(line2)
444 printNicely(line3)
445 printNicely(line4)
446
447 printNicely('')