X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=rainbowstream%2Fdraw.py;h=a0c7911805f2e0d459c49a6de8c658bd1eb9e9c1;hb=8e004f8dcf1b2d0a5c4fe9d63ca05a50ae45d3fe;hp=9a8fbdd041c77110f21d64e097170e23f28ba35b;hpb=c075e6dcf76153c0209b16e12771ae491f4b175a;p=rainbowstream.git

diff --git a/rainbowstream/draw.py b/rainbowstream/draw.py
index 9a8fbdd..a0c7911 100644
--- a/rainbowstream/draw.py
+++ b/rainbowstream/draw.py
@@ -1,29 +1,149 @@
-"""
-Draw
-"""
+import random
+import itertools
 import requests
 import datetime
 import time
 
 from twitter.util import printNicely
-from StringIO import StringIO
+from functools import wraps
+from pyfiglet import figlet_format
 from dateutil import parser
 from .c_image import *
 from .colors import *
 from .config import *
 from .db import *
+from .py3patch import *
+
 
 db = RainbowDB()
+g = {}
+
+def init_cycle():
+    """
+    Init the cycle
+    """
+    colors_shuffle = [globals()[i.encode('utf8')]
+        if not i.startswith('term_')
+        else term_color(int(i[5:]))
+        for i in c['CYCLE_COLOR']]
+    return itertools.cycle(colors_shuffle)
+g['cyc'] = init_cycle()
+g['cache'] = {}
+
+
+def reset_cycle():
+    """
+    Notify from rainbow
+    """
+    g['cyc'] = init_cycle()
+    g['cache'] = {}
+
+
+def order_rainbow(s):
+    """
+    Print a string with ordered color with each character
+    """
+    colors_shuffle = [globals()[i.encode('utf8')]
+        if not i.startswith('term_')
+        else term_color(int(i[5:]))
+        for i in c['CYCLE_COLOR']]
+    colored = [colors_shuffle[i % 7](s[i]) for i in xrange(len(s))]
+    return ''.join(colored)
+
+
+def random_rainbow(s):
+    """
+    Print a string with random color with each character
+    """
+    colors_shuffle = [globals()[i.encode('utf8')]
+        if not i.startswith('term_')
+        else term_color(int(i[5:]))
+        for i in c['CYCLE_COLOR']]
+    colored = [random.choice(colors_shuffle)(i) for i in s]
+    return ''.join(colored)
+
+
+def Memoize(func):
+    """
+    Memoize decorator
+    """
+    @wraps(func)
+    def wrapper(*args):
+        if args not in g['cache']:
+            g['cache'][args] = func(*args)
+        return g['cache'][args]
+    return wrapper
+
+
+@Memoize
+def cycle_color(s):
+    """
+    Cycle the colors_shuffle
+    """
+    return next(g['cyc'])(s)
+
+
+def ascii_art(text):
+    """
+    Draw the Ascii Art
+    """
+    fi = figlet_format(text, font='doom')
+    print('\n'.join(
+        [next(g['cyc'])(i) for i in fi.split('\n')]
+    ))
+
+
+def show_calendar(month, date, rel):
+    """
+    Show the calendar in rainbow mode
+    """
+    month = random_rainbow(month)
+    date = ' '.join([cycle_color(i) for i in date.split(' ')])
+    today = str(int(os.popen('date +\'%d\'').read().strip()))
+    # Display
+    printNicely(month)
+    printNicely(date)
+    for line in rel:
+        ary = line.split(' ')
+        ary = lmap(lambda x: color_func(c['CAL']['today'])(x)
+            if x == today
+            else color_func(c['CAL']['days'])(x)
+            , ary)
+        printNicely(' '.join(ary))
+
+
+def check_theme():
+    """
+    Check current theme and update if necessary
+    """
+    exists = db.theme_query()
+    themes = [t.theme_name for t in exists]
+    if c['theme'] != themes[0]:
+        c['theme'] = themes[0]
+        # Determine path
+        if c['theme'] == 'custom':
+            config = os.environ.get(
+                'HOME',
+                os.environ.get('USERPROFILE',
+                '')) + os.sep + '.rainbow_config.json'
+        else:
+            config = os.path.dirname(__file__) + '/colorset/'+c['theme']+'.json'
+        # Load new config
+        data = load_config(config)
+        if data:
+            for d in data:
+                c[d] = data[d]
+        # Re-init color cycle
+        g['cyc'] = init_cycle()
 
 
 def color_func(func_name):
     """
     Call color function base on name
     """
-    pure = func_name.encode('utf8')
-    if pure.startswith('RGB_') and pure[4:].isdigit():
-        return RGB(int(pure[4:]))
-    return globals()[pure]
+    if func_name.startswith('term_') and func_name[5:].isdigit():
+        return term_color(int(func_name[5:]))
+    return globals()[func_name]
 
 
 def draw(t, iot=False, keyword=None, fil=[], ig=[]):
@@ -31,6 +151,7 @@ def draw(t, iot=False, keyword=None, fil=[], ig=[]):
     Draw the rainbow
     """
 
+    check_theme()
     # Retrieve tweet
     tid = t['id']
     text = t['text']
@@ -83,30 +204,30 @@ def draw(t, iot=False, keyword=None, fil=[], ig=[]):
     meta = color_func(c['TWEET']['clock'])(
         '[' + clock + '] ') + color_func(c['TWEET']['id'])('[id=' + str(rid) + '] ')
     if favorited:
-        meta = meta + color_func(c['TWEET']['favorite'])(u'\u2605')
+        meta = meta + color_func(c['TWEET']['favorited'])(u'\u2605')
     tweet = text.split()
     # Replace url
     if expanded_url:
         for index in range(len(expanded_url)):
-            tweet = map(
+            tweet = lmap(
                 lambda x: expanded_url[index] if x == url[index] else x,
                 tweet)
     # Highlight RT
-    tweet = map(
+    tweet = lmap(
         lambda x: color_func(
             c['TWEET']['rt'])(x) if x == 'RT' else x,
         tweet)
     # Highlight screen_name
-    tweet = map(lambda x: cycle_color(x) if x[0] == '@' else x, tweet)
+    tweet = lmap(lambda x: cycle_color(x) if x[0] == '@' else x, tweet)
     # Highlight link
-    tweet = map(
+    tweet = lmap(
         lambda x: color_func(
             c['TWEET']['link'])(x) if x[
             0:4] == 'http' else x,
         tweet)
     # Highlight search keyword
     if keyword:
-        tweet = map(
+        tweet = lmap(
             lambda x: color_func(c['TWEET']['keyword'])(x) if
             ''.join(c for c in x if c.isalnum()).lower() == keyword.lower()
             else x,
@@ -134,8 +255,11 @@ def draw(t, iot=False, keyword=None, fil=[], ig=[]):
     # Display Image
     if iot and media_url:
         for mu in media_url:
-            response = requests.get(mu)
-            image_to_display(StringIO(response.content))
+            try:
+                response = requests.get(mu)
+                image_to_display(BytesIO(response.content))
+            except Exception:
+                printNicely(red('Sorry, image link is broken'))
 
 
 def print_message(m):
@@ -171,7 +295,7 @@ def print_message(m):
         '[' + clock + ']') + color_func(
             c['MESSAGE']['id'])(
                 ' [message_id=' + str(rid) + '] ')
-    text = ''.join(map(lambda x: x + '  ' if x == '\n' else x, text))
+    text = ''.join(lmap(lambda x: x + '  ' if x == '\n' else x, text))
 
     line1 = u"{u:>{uw}}:".format(
         u=user,
@@ -225,7 +349,7 @@ def show_profile(u, iot=False):
     profile_image_raw_url = 'Profile photo: ' + \
         color_func(c['PROFILE']['profile_image_url'])(profile_image_url)
     description = ''.join(
-        map(lambda x: x + ' ' * 4 if x == '\n' else x, description))
+        lmap(lambda x: x + ' ' * 4 if x == '\n' else x, description))
     description = color_func(c['PROFILE']['description'])(description)
     location = 'Location : ' + color_func(c['PROFILE']['location'])(location)
     url = 'URL : ' + (color_func(c['PROFILE']['url'])(url) if url else '')
@@ -264,8 +388,11 @@ def show_profile(u, iot=False):
     printNicely('')
     printNicely(line1)
     if iot:
-        response = requests.get(profile_image_url)
-        image_to_display(StringIO(response.content), 2, 20)
+        try:
+            response = requests.get(profile_image_url)
+            image_to_display(BytesIO(response.content), 2, 20)
+        except:
+            pass
     else:
         printNicely(line2)
     for line in [line3, line4, line5, line6]:
@@ -280,6 +407,6 @@ def print_trends(trends):
     for topic in trends[:c['TREND_MAX']]:
         name = topic['name']
         url = topic['url']
-        line = cycle_color(name) + ': ' + color_func(TREND['url'])(url)
+        line = cycle_color(name) + ': ' + color_func(c['TREND']['url'])(url)
         printNicely(line)
     printNicely('')