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[z_archive/twitter.git] / twitter / cmdline.py

diff --git a/twitter/cmdline.py b/twitter/cmdline.py
index fcf2f6b9d064e05914c7145350f21bb0c90e642a..d72c44d952455cf04eaea0f3b9f95139278df54f 100644 (file)
--- a/twitter/cmdline.py
+++ b/twitter/cmdline.py
@@ -4,9 +4,11 @@ USAGE:
  twitter [action] [options]
 
 ACTIONS:
-
+ follow         add the specified user to your follow list
  friends        get latest tweets from your friends (default action)
+ leave          remove the specified user from your following list
  public         get latest public tweets
+ replies        get latest replies
  set            set your twitter status
 
 OPTIONS:
@@ -25,10 +27,11 @@ FORMATS for the --format option
  default         one line per status
  verbose         multiple lines per status, more verbose status info
  urls            nothing but URLs. Dare you click them?
- 
+
 CONFIG FILES
 
- The config file should contain your email and password like so:
+ The config file should contain a [twitter] header, your email and password
+ like so:
 
 [twitter]
 email: <username>
@@ -61,7 +64,7 @@ def parse_args(args, options):
                  'refresh-rate', 'config']
     short_opts = "e:p:f:h?rR:c:"
     opts, extra_args = getopt(args, short_opts, long_opts)
-    
+
     for opt, arg in opts:
         if opt in ('-e', '--email'):
             options['email'] = arg
@@ -78,7 +81,7 @@ def parse_args(args, options):
             sys.exit(0)
         elif opt in ('-c', '--config'):
             options['config_filename'] = arg
-    
+
     if extra_args:
         options['action'] = extra_args[0]
     options['extra_args'] = extra_args[1:]
@@ -102,14 +105,44 @@ class URLStatusFormatter(object):
         urls = self.urlmatch.findall(status['text'])
         return u'\n'.join(urls) if urls else ""
 
-formatters = {
+class AdminFormatter(object):
+    def __call__(self, action, user):
+        return(u"%s: %s" %(
+            "Following" if action == "follow" else "Leaving", user['name']))
+
+class VerboseAdminFormatter(object):
+    def __call__(self, action, user):
+        return(u"-- %s: %s (%s): %s" % (
+            "Following" if action == "follow" else "Leaving", 
+            user['screen_name'], 
+            user['name'],
+            user['url']))
+
+class URLAdminFormatter(object):
+    def __call__(self, action, user):
+        return("Admin actions do not support the URL formatter")
+
+status_formatters = {
     'default': StatusFormatter,
     'verbose': VerboseStatusFormatter,
     'urls': URLStatusFormatter
 }    
-    
+
+admin_formatters = {
+    'default': AdminFormatter,
+    'verbose': VerboseAdminFormatter,
+    'urls': URLAdminFormatter
+}
+
 def get_status_formatter(options):
-    sf = formatters.get(options['format'])
+    sf = status_formatters.get(options['format'])
+    if (not sf):
+        raise TwitterError(
+            "Unknown formatter '%s'" %(options['format']))
+    return sf()
+
+def get_admin_formatter(options):
+    sf = admin_formatters.get(options['format'])
     if (not sf):
         raise TwitterError(
             "Unknown formatter '%s'" %(options['format']))
@@ -131,15 +164,37 @@ class StatusAction(Action):
             statusStr = sf(status)
             if statusStr.strip():
                 print statusStr.encode(sys.stdout.encoding, 'replace')
-        
+
+class AdminAction(Action):
+    def __call__(self, twitter, options):
+        if (not options['extra_args'][0]):
+            raise TwitterError("You need to specify a User (Screen Name)")
+        af = get_admin_formatter(options)
+        user = self.getUser(twitter, options['extra_args'][0])
+        if(user):
+            print af(options['action'], user).encode(sys.stdout.encoding, 'replace')
+
 class FriendsAction(StatusAction):
     def getStatuses(self, twitter):
         return reversed(twitter.statuses.friends_timeline())
-    
+
 class PublicAction(StatusAction):
     def getStatuses(self, twitter):
         return reversed(twitter.statuses.public_timeline())
 
+class RepliesAction(StatusAction):
+    def getStatuses(self, twitter):
+        return reversed(twitter.statuses.replies())
+
+class FollowAction(AdminAction):
+    def getUser(self, twitter, user):
+        # Twitter wants /notifications/follow/user.json?id=user
+        return twitter.notifications.follow.__getattr__(user)(id=user)
+
+class LeaveAction(AdminAction):
+    def getUser(self, twitter, user):
+        return twitter.notifications.leave.__getattr__(user)(id=user)
+
 class SetStatusAction(Action):
     def __call__(self, twitter, options):
         statusTxt = (u" ".join(options['extra_args']) 
@@ -149,8 +204,11 @@ class SetStatusAction(Action):
         twitter.statuses.update(status=status)
 
 actions = {
+    'follow': FollowAction,
     'friends': FriendsAction,
+    'leave': LeaveAction,
     'public': PublicAction,
+    'replies': RepliesAction,
     'set': SetStatusAction,
 }
 
@@ -166,14 +224,15 @@ def loadConfig(filename):
 
 def main():
     return main_with_args(sys.argv[1:])
-    
+
 def main_with_args(args):
     parse_args(args, options)
 
     email, password = loadConfig(options['config_filename'])
     if not options['email']: options['email'] = email
     if not options['password']: options['password'] = password
-    
+
+    #Maybe check for AdminAction here, but whatever you do, don't write TODO
     if options['refresh'] and options['action'] == 'set':
         print >> sys.stderr, "You can't repeatedly set your status, silly"
         print >> sys.stderr, "Use 'twitter -h' for help."
@@ -184,16 +243,18 @@ def main_with_args(args):
     action = actions.get(options['action'], NoSuchAction)()
     try:
         doAction = lambda : action(twitter, options)
-        if (options['refresh']):
+
+        if (options['refresh'] and isinstance(action, StatusAction)):
             while True:
                 doAction()
                 time.sleep(options['refresh_rate'])
         else:
             doAction()
+
     except TwitterError, e:
-        print >> sys.stderr, e.message
+        print >> sys.stderr, e.args[0]
         print >> sys.stderr, "Use 'twitter -h' for help."
         sys.exit(1)
     except KeyboardInterrupt:
         pass
-    
+