upgrade center

[rainbowstream.git] / rainbowstream / rainbow.py

diff --git a/rainbowstream/rainbow.py b/rainbowstream/rainbow.py
index 08cdcb7409cac73a65a3c2486fa138af92ce6678..9c88fc82eed1a69c59a83314a4508244a30d858e 100644 (file)
--- a/rainbowstream/rainbow.py
+++ b/rainbowstream/rainbow.py
@@ -7,6 +7,8 @@ import time
 import threading
 import requests
 import webbrowser
+import traceback
+import pkg_resources
 
 from twitter.stream import TwitterStream, Timeout, HeartbeatTimeout, Hangup
 from twitter.api import *
@@ -21,6 +23,7 @@ from .consumer import *
 from .interactive import *
 from .c_image import *
 from .py3patch import *
+from .emoji import *
 
 # Global values
 g = {}
@@ -108,6 +111,34 @@ def build_mute_dict(dict_data=False):
         return screen_name_list
 
 
+def debug_option():
+    """
+    Save traceback when run in debug mode
+    """
+    if g['debug']:
+        g['traceback'].append(traceback.format_exc())
+
+
+def upgrade_center():
+    """
+    Check latest and notify to upgrade
+    """
+    try:
+        current = pkg_resources.get_distribution("rainbowstream").version 
+        url = 'https://raw.githubusercontent.com/DTVD/rainbowstream/master/setup.py'
+        readme = requests.get(url).content 
+        latest = readme.split("version = \'")[1].split("\'")[0]
+        if current != latest:
+            notice =  light_magenta('RainbowStream latest version is ') 
+            notice += light_green(latest)
+            notice += light_magenta(' while your current version is ')
+            notice += light_yellow(current) + '\n'
+            notice += light_magenta('You should upgrade with "pip install -U rainbowstream".')
+            printNicely(notice)
+    except:
+        pass
+
+
 def init(args):
     """
     Init function
@@ -115,6 +146,8 @@ def init(args):
     # Handle Ctrl C
     ctrl_c_handler = lambda signum, frame: quit()
     signal.signal(signal.SIGINT, ctrl_c_handler)
+    # Upgrade notify
+    upgrade_center()
     # Get name
     t = Twitter(auth=authen())
     credential = t.account.verify_credentials()
@@ -122,6 +155,7 @@ def init(args):
     name = credential['name']
     if not get_config('PREFIX'):
         set_config('PREFIX', screen_name)
+    c['PREFIX'] = emojize(c['PREFIX'])
     g['PREFIX'] = u2str(c['PREFIX'])
     c['original_name'] = g['original_name'] = screen_name[1:]
     g['full_name'] = name
@@ -137,6 +171,9 @@ def init(args):
     g['events'] = []
     # Startup cmd
     g['cmd'] = ''
+    # Debug option default = True
+    g['debug'] = True
+    g['traceback'] = []
     # Retweet of mine events
     c['events'] = []
     # Semaphore init
@@ -239,7 +276,8 @@ def whois():
                 include_entities=False)
             show_profile(user)
         except:
-            printNicely(red('Omg no user.'))
+            debug_option()
+            printNicely(red('No user.'))
     else:
         printNicely(red('A name should begin with a \'@\''))
 
@@ -477,6 +515,7 @@ def show():
             img = Image.open(BytesIO(res.content))
             img.show()
     except:
+        debug_option()
         printNicely(red('Sorry I can\'t show this image.'))
 
 
@@ -499,6 +538,7 @@ def urlopen():
         for link in link_ary:
             webbrowser.open(link)
     except:
+        debug_option()
         printNicely(red('Sorry I can\'t open url in this tweet.'))
 
 
@@ -580,6 +620,7 @@ def thread():
             g['original_name'],
             g['full_name'])
     except Exception:
+        debug_option()
         printNicely(red('No such thread.'))
 
 
@@ -600,6 +641,7 @@ def message():
         else:
             printNicely(red('A name should begin with a \'@\''))
     except:
+        debug_option()
         printNicely(red('Sorry I can\'t understand.'))
 
 
@@ -708,6 +750,7 @@ def mute():
             else:
                 printNicely(red(rel))
         except:
+            debug_option()
             printNicely(red('Something is wrong, can not mute now :('))
     else:
         printNicely(red('A name should begin with a \'@\''))
@@ -906,6 +949,7 @@ def list_add(t):
             screen_name=user_name)
         printNicely(green('Added.'))
     except:
+        debug_option()
         printNicely(light_magenta('I\'m sorry we can not add him/her.'))
 
 
@@ -925,6 +969,7 @@ def list_remove(t):
             screen_name=user_name)
         printNicely(green('Gone.'))
     except:
+        debug_option()
         printNicely(light_magenta('I\'m sorry we can not remove him/her.'))
 
 
@@ -940,6 +985,7 @@ def list_subscribe(t):
             owner_screen_name=owner)
         printNicely(green('Done.'))
     except:
+        debug_option()
         printNicely(
             light_magenta('I\'m sorry you can not subscribe to this list.'))
 
@@ -956,6 +1002,7 @@ def list_unsubscribe(t):
             owner_screen_name=owner)
         printNicely(green('Done.'))
     except:
+        debug_option()
         printNicely(
             light_magenta('I\'m sorry you can not unsubscribe to this list.'))
 
@@ -992,6 +1039,7 @@ def list_new(t):
             description=description)
         printNicely(green(name + ' list is created.'))
     except:
+        debug_option()
         printNicely(red('Oops something is wrong with Twitter :('))
 
 
@@ -1019,6 +1067,7 @@ def list_update(t):
                 description=description)
         printNicely(green(slug + ' list is updated.'))
     except:
+        debug_option()
         printNicely(red('Oops something is wrong with Twitter :('))
 
 
@@ -1033,6 +1082,7 @@ def list_delete(t):
             owner_screen_name=g['original_name'])
         printNicely(green(slug + ' list is deleted.'))
     except:
+        debug_option()
         printNicely(red('Oops something is wrong with Twitter :('))
 
 
@@ -1723,6 +1773,7 @@ def listen():
         try:
             # raw_input
             if g['prefix']:
+                # Only use PREFIX as a string with raw_input
                 line = raw_input(g['decorated_name'](g['PREFIX']))
             else:
                 line = raw_input()
@@ -1749,6 +1800,7 @@ def listen():
         except EOFError:
             printNicely('')
         except Exception:
+            debug_option()
             printNicely(red('OMG something is wrong with Twitter right now.'))
 
 
@@ -1807,7 +1859,7 @@ def stream(domain, args, name='Rainbow Stream'):
                     light_green("h stream") + \
                     light_magenta(" for more details.")
                 printNicely(guide)
-                sys.stdout.write(g['decorated_name'](g['PREFIX']))
+                sys.stdout.write(g['decorated_name'](c['PREFIX']))
                 sys.stdout.flush()
                 StreamLock.release()
                 break
@@ -1835,10 +1887,10 @@ def stream(domain, args, name='Rainbow Stream'):
                 # the 1st character of that word
                 if current_buffer and g['cmd'] != current_buffer:
                     sys.stdout.write(
-                        g['decorated_name'](g['PREFIX']) + str2u(current_buffer))
+                        g['decorated_name'](c['PREFIX']) + str2u(current_buffer))
                     sys.stdout.flush()
                 elif not c['HIDE_PROMPT']:
-                    sys.stdout.write(g['decorated_name'](g['PREFIX']))
+                    sys.stdout.write(g['decorated_name'](c['PREFIX']))
                     sys.stdout.flush()
             elif tweet.get('direct_message'):
                 # Check the semaphore pause and lock (stream process only)