updated succesfully
[rainbowstream.git] / rainbowstream / rainbow.py
index dfd60da9638203a3040f50ee4dd2569f9d4734cf..c424e841e779c640b60a12c6364f80e62fa776ba 100644 (file)
@@ -11,6 +11,7 @@ import argparse
 import time
 import requests
 import webbrowser
+import json
 
 from twitter.stream import TwitterStream, Timeout, HeartbeatTimeout, Hangup
 from twitter.api import *
@@ -63,6 +64,7 @@ cmdset = [
     'report',
     'list',
     'cal',
+    'config',
     'theme',
     'h',
     'c',
@@ -134,19 +136,22 @@ def authen():
 
 def get_decorated_name():
     """
-    Beginning of every line
+    Init function
     """
+    # Get name
     t = Twitter(auth=authen())
     name = '@' + t.account.verify_credentials()['screen_name']
     g['original_name'] = name[1:]
     g['decorated_name'] = color_func(c['DECORATED_NAME'])('[' + name + ']: ')
-    g['ascii_art'] = True
 
+    # Theme init
     files = os.listdir(os.path.dirname(__file__) + '/colorset')
     themes = [f.split('.')[0] for f in files if f.split('.')[-1] == 'json']
-    themes += ['custom']
     g['themes'] = themes
-    db.theme_store(c['theme'])
+    db.theme_store(c['THEME'])
+
+    # Semaphore init
+    db.semaphore_store(False)
 
 
 def switch():
@@ -207,7 +212,6 @@ def switch():
         if args.ignore:
             printNicely(red('Ignore: ' + str(args.ignore)))
         printNicely('')
-        g['ascii_art'] = True
     except:
         printNicely(red('Sorry I can\'t understand.'))
 
@@ -440,19 +444,17 @@ def search():
     Search
     """
     t = Twitter(auth=authen())
-    if g['stuff'].startswith('#'):
-        rel = t.search.tweets(q=g['stuff'])['statuses']
-        if rel:
-            printNicely('Newest tweets:')
-            for i in reversed(xrange(c['SEARCH_MAX_RECORD'])):
-                draw(t=rel[i],
-                     iot=g['iot'],
-                     keyword=g['stuff'].strip()[1:])
-            printNicely('')
-        else:
-            printNicely(magenta('I\'m afraid there is no result'))
+    g['stuff'] = g['stuff'].strip()
+    rel = t.search.tweets(q=g['stuff'])['statuses']
+    if rel:
+        printNicely('Newest tweets:')
+        for i in reversed(xrange(c['SEARCH_MAX_RECORD'])):
+            draw(t=rel[i],
+                 iot=g['iot'],
+                 keyword=g['stuff'])
+        printNicely('')
     else:
-        printNicely(red('A keyword should be a hashtag (like \'#AKB48\')'))
+        printNicely(magenta('I\'m afraid there is no result'))
 
 
 def message():
@@ -490,7 +492,7 @@ def show():
         media = tweet['entities']['media']
         for m in media:
             res = requests.get(m['media_url'])
-            img = Image.open(StringIO(res.content))
+            img = Image.open(BytesIO(res.content))
             img.show()
     except:
         printNicely(red('Sorry I can\'t show this image.'))
@@ -799,6 +801,23 @@ def report():
         printNicely(red('Sorry I can\'t understand.'))
 
 
+def get_slug():
+    """
+    Get Slug Decorator
+    """
+     # Get list name
+    list_name = raw_input(light_magenta('Give me the list\'s name: '))
+    # Get list name and owner
+    try:
+        owner, slug = list_name.split('/')
+        if slug.startswith('@'):
+            slug = slug[1:]
+        return owner, slug
+    except:
+        printNicely(light_magenta('List name should follow "@owner/list_name" format.'))
+        raise Exception('Wrong list name')
+
+
 def show_lists(t):
     """
     List list
@@ -814,16 +833,7 @@ def list_home(t):
     """
     List home
     """
-    # Get list name
-    list_name = raw_input(light_magenta('Give me the list\'s name: '))
-    # Get list name and owner
-    try:
-        owner, slug = list_name.split('/')
-        if slug.startswith('@'):
-            slug = slug[1:]
-    except:
-        printNicely(light_magenta('Please follow "@owner/list_name" format.'))
-        return
+    owner, slug = get_slug()
     res = t.lists.statuses(
         slug=slug,
         owner_screen_name=owner,
@@ -838,16 +848,7 @@ def list_members(t):
     """
     List members
     """
-    # Get list name
-    list_name = raw_input(light_magenta('Give me the list\'s name: '))
-    # Get list name and owner
-    try:
-        owner, slug = list_name.split('/')
-        if slug.startswith('@'):
-            slug = slug[1:]
-    except:
-        printNicely(light_magenta('Please follow "@owner/list_name" format.'))
-        return
+    owner, slug = get_slug()
     # Get members
     rel = {}
     next_cursor = -1
@@ -871,16 +872,7 @@ def list_subscribers(t):
     """
     List subscribers
     """
-    # Get list name
-    list_name = raw_input(light_magenta('Give me the list\'s name: '))
-    # Get list name and owner
-    try:
-        owner, slug = list_name.split('/')
-        if slug.startswith('@'):
-            slug = slug[1:]
-    except:
-        printNicely(light_magenta('Please follow "@owner/list_name" format.'))
-        return
+    owner, slug = get_slug()
     # Get subscribers
     rel = {}
     next_cursor = -1
@@ -904,16 +896,7 @@ def list_add(t):
     """
     Add specific user to a list
     """
-    # Get list name
-    list_name = raw_input(light_magenta('Give me the list\'s name: '))
-    # Get list name and owner
-    try:
-        owner, slug = list_name.split('/')
-        if slug.startswith('@'):
-            slug = slug[1:]
-    except:
-        printNicely(light_magenta('Please follow "@owner/list_name" format.'))
-        return
+    owner, slug = get_slug()
     # Add
     user_name = raw_input(light_magenta('Give me name of the newbie: '))
     if user_name.startswith('@'):
@@ -932,16 +915,7 @@ def list_remove(t):
     """
     Remove specific user from a list
     """
-    # Get list name
-    list_name = raw_input(light_magenta('Give me the list\'s name: '))
-    # Get list name and owner
-    try:
-        owner, slug = list_name.split('/')
-        if slug.startswith('@'):
-            slug = slug[1:]
-    except:
-        printNicely(light_magenta('Please follow "@owner/list_name" format.'))
-        return
+    owner, slug = get_slug()
     # Remove
     user_name = raw_input(light_magenta('Give me name of the unlucky one: '))
     if user_name.startswith('@'):
@@ -960,16 +934,7 @@ def list_subscribe(t):
     """
     Subscribe to a list
     """
-    # Get list name
-    list_name = raw_input(light_magenta('Give me the list\'s name: '))
-    # Get list name and owner
-    try:
-        owner, slug = list_name.split('/')
-        if slug.startswith('@'):
-            slug = slug[1:]
-    except:
-        printNicely(light_magenta('Please follow "@owner/list_name" format.'))
-        return
+    owner, slug = get_slug()
     # Subscribe
     try:
         t.lists.subscribers.create(
@@ -985,16 +950,7 @@ def list_unsubscribe(t):
     """
     Unsubscribe a list
     """
-    # Get list name
-    list_name = raw_input(light_magenta('Give me the list\'s name: '))
-    # Get list name and owner
-    try:
-        owner, slug = list_name.split('/')
-        if slug.startswith('@'):
-            slug = slug[1:]
-    except:
-        printNicely(light_magenta('Please follow "@owner/list_name" format.'))
-        return
+    owner, slug = get_slug()
     # Subscribe
     try:
         t.lists.subscribers.destroy(
@@ -1064,8 +1020,7 @@ def list_update(t):
                 mode=mode,
                 description=description)
         printNicely(light_green(slug + ' list is updated.'))
-    except Exception as e:
-        print e
+    except:
         printNicely(red('Oops something is wrong with Twitter :('))
 
 
@@ -1110,9 +1065,8 @@ def list():
     }
     try:
         return action_ary[g['list_action']](t)
-    except Exception as e:
-        print e
-        printNicely(red('Sorry I can\'t understand.'))
+    except:
+        printNicely(red('Please try again.'))
 
 
 def cal():
@@ -1126,6 +1080,49 @@ def cal():
     show_calendar(month, date, rel)
 
 
+def config():
+    """
+    Browse and change config
+    """
+    all_config = get_all_config()
+    g['stuff'] = g['stuff'].strip()
+    # List all config
+    if not g['stuff']:
+        for k in all_config:
+            line = ' '*2 + light_green(k) + ': ' + light_yellow(str(all_config[k]))
+            printNicely(line)
+        guide = 'Detailed explanation can be found at ' + \
+            color_func(c['TWEET']['link'])('http://rainbowstream.readthedocs.org/en/latest/#config-explanation')
+        printNicely(guide)
+    # Print specific config
+    elif len(g['stuff'].split()) == 1:
+        if g['stuff'] in all_config:
+            k = g['stuff']
+            line = ' '*2 + light_green(k) + ': ' + light_yellow(str(all_config[k]))
+            printNicely(line)
+        else:
+            printNicely(red('No config key like this.'))
+    # Print specific config's default value
+    elif len(g['stuff'].split()) == 2 and g['stuff'].split()[-1] == 'default':
+        key = g['stuff'].split()[0]
+        value = get_default_config(key)
+        line = ' '*2 + light_green(key) + ': ' + light_magenta(value)
+        printNicely(line)
+    # Set specific config
+    elif len(g['stuff'].split()) == 3 and g['stuff'].split()[1] == '=' :
+        key = g['stuff'].split()[0]
+        value = g['stuff'].split()[-1]
+        try:
+            set_config(key,value)
+            printNicely(light_green('Updated successfully.'))
+        except:
+            printNicely(light_magenta('Not valid value.'))
+            return
+        reload_config()
+    else:
+        printNicely(light_magenta('Sorry I can\'s understand.'))
+
+
 def theme():
     """
     List and change theme
@@ -1133,33 +1130,15 @@ def theme():
     if not g['stuff']:
         # List themes
         for theme in g['themes']:
-            line = ''
-            # Detect custom config
-            if theme == 'custom':
-                line += light_magenta('custom')
-                custom_path = os.environ.get(
-                    'HOME',
-                    os.environ.get('USERPROFILE',
-                                   '')) + os.sep + '.rainbow_config.json'
-                if not os.path.exists(custom_path):
-                    line += light_magenta(
-                        ' (create your own config file at ~/.rainbow_config.json)')
-                else:
-                    line += light_magenta(' (loaded)')
-            else:
-                line += light_magenta(theme)
-            if c['theme'] == theme:
+            line = light_magenta(theme)
+            if c['THEME'] == theme:
                 line = ' ' * 2 + light_yellow('* ') + line
             else:
                 line = ' ' * 4 + line
             printNicely(line)
     elif g['stuff'] == 'current_as_default':
-        # Set default
-        path = os.path.dirname(__file__) + '/colorset/init'
-        f = open(path, 'w')
-        f.write(c['theme'])
-        f.close()
-        os.system('chmod 777 ' + path)
+        # Set as default
+        set_config('THEME',c['THEME'])
         printNicely(light_green('Okay it will be applied from next time :)'))
     else:
         # Change theme
@@ -1179,17 +1158,14 @@ def theme():
                     c[nc] = new_config[nc]
             # Update db and reset colors
             db.theme_update(g['stuff'])
-            c['theme'] = g['stuff']
-            reset_cycle()
+            c['THEME'] = g['stuff']
+            start_cycle()
             g['decorated_name'] = color_func(
                 c['DECORATED_NAME'])(
                 '[@' + g['original_name'] + ']: ')
             printNicely(green('Theme changed.'))
         except:
-            if g['stuff'] == 'custom':
-                printNicely(red('~/.rainbow_config.json is not exists!'))
-            else:
-                printNicely(red('No such theme exists.'))
+            printNicely(red('No such theme exists.'))
 
 
 def help_discover():
@@ -1211,8 +1187,9 @@ def help_discover():
         magenta('@mdo') + '.\n'
     usage += s * 2 + light_green('view @mdo') + \
         ' will show ' + magenta('@mdo') + '\'s home.\n'
-    usage += s * 2 + light_green('s #AKB48') + ' will search for "' + \
-        light_yellow('AKB48') + '" and return 5 newest tweet.\n'
+    usage += s * 2 + light_green('s AKB48') + ' will search for "' + \
+        light_yellow('AKB48') + '" and return 5 newest tweet. ' + \
+        'Search can be performed with or without hashtag.\n'
     printNicely(usage)
 
 
@@ -1408,12 +1385,26 @@ def help():
     usage += s * 2 + 'Even ' + light_green('cal') + ' will show the calendar' + \
         ' for current month.\n'
 
-    # Screening
+    # Config
     usage += '\n'
-    usage += s + grey(u'\u266A' + ' Screening \n')
-    usage += s * 2 + light_green('theme') + ' will list available theme.' + \
+    usage += s + grey(u'\u266A' + ' Config \n')
+    usage += s * 2 + light_green('theme') + ' will list available theme. ' + \
         light_green('theme monokai') + ' will apply ' + light_yellow('monokai') + \
         ' theme immediately.\n'
+    usage += s * 2 + light_green('config') + ' will list all config.\n'
+    usage += s * 3 + \
+        light_green('config ASCII_ART') + ' will output current value of ' +\
+        light_yellow('ASCII_ART') +' config key.\n'
+    usage += s * 3 + \
+        light_green('config ASCII_ART default') + ' will output default value of ' + \
+        light_yellow('ASCII_ART') +' config key.\n'
+    usage += s * 3 + \
+        light_green('config ASCII_ART = False') + ' will set value of ' + \
+        light_yellow('ASCII_ART') +' config key to ' + light_yellow('False') + '.\n'
+
+    # Screening
+    usage += '\n'
+    usage += s + grey(u'\u266A' + ' Screening \n')
     usage += s * 2 + light_green('h') + ' will show this help again.\n'
     usage += s * 2 + light_green('c') + ' will clear the screen.\n'
     usage += s * 2 + light_green('q') + ' will quit.\n'
@@ -1507,6 +1498,7 @@ def process(cmd):
             report,
             list,
             cal,
+            config,
             theme,
             help,
             clear,
@@ -1566,6 +1558,7 @@ def listen():
                 'del'
             ],  # list
             [],  # cal
+            [key for key in dict(get_all_config())], # config
             g['themes'] + ['current_as_default'],  # theme
             [
                 'discover',
@@ -1592,17 +1585,22 @@ def listen():
         except:
             cmd = ''
         g['cmd'] = cmd
-        # Save cmd to global variable and call process
         try:
+            # Lock the semaphore
+            db.semaphore_update(True)
+            # Save cmd to global variable and call process
             g['stuff'] = ' '.join(line.split()[1:])
+            # Process the command
             process(cmd)()
+            # Not re-display
+            if cmd in ['switch', 't', 'rt', 'rep']:
+                g['prefix'] = False
+            else:
+                g['prefix'] = True
+            # Release the semaphore lock
+            db.semaphore_update(False)
         except Exception:
             printNicely(red('OMG something is wrong with Twitter right now.'))
-        # Not redisplay prefix
-        if cmd in ['switch', 't', 'rt', 'rep']:
-            g['prefix'] = False
-        else:
-            g['prefix'] = True
 
 
 def stream(domain, args, name='Rainbow Stream'):
@@ -1614,9 +1612,9 @@ def stream(domain, args, name='Rainbow Stream'):
     art_dict = {
         c['USER_DOMAIN']: name,
         c['PUBLIC_DOMAIN']: args.track_keywords,
-        c['SITE_DOMAIN']: 'Site Stream',
+        c['SITE_DOMAIN']: name,
     }
-    if g['ascii_art']:
+    if c['ASCII_ART']:
         ascii_art(art_dict[domain])
 
     # These arguments are optional:
@@ -1662,6 +1660,7 @@ def stream(domain, args, name='Rainbow Stream'):
                     t=tweet,
                     iot=args.image_on_term,
                     keyword=args.track_keywords,
+                    check_semaphore=True,
                     fil=args.filter,
                     ig=args.ignore,
                 )
@@ -1683,8 +1682,9 @@ def fly():
     except TwitterHTTPError:
         printNicely('')
         printNicely(
-            magenta("I'm afraid we have maximum connection problem with twitter right now :("))
-        printNicely(magenta("Let's try again later."))
+            magenta("Something wrong with Twitter Oauth right now :("))
+        printNicely(
+            magenta("Please delete ~/.rainbow_oauth and try again."))
         save_history()
         os.system('rm -rf rainbow.db')
         sys.exit()