Re-organization.

functions_general.py

@@ -0,0 +1,122 @@
+import session_mgr
+import commands_privileged
+import commands_general
+import commands_unloggedin
+"""
+General commonly used functions.
+"""
+def print_errmsg(errormsg):
+   """
+   Prints/logs an error message. Pipe any errors to be logged through here.
+   For now we're just printing to standard out.
+   """
+   print 'ERROR: %s' % (errormsg,)
+
+def command_list():
+   """
+   Return a list of all commands.
+   """
+   commands = dir(commands_unloggedin) + dir(commands_general)
+   stf_commands = dir(commands_privileged)
+   filtered = [prospect for prospect in commands if "cmd_" in prospect]
+   stf_filtered = [prospect for prospect in stf_commands if "cmd_" in prospect]
+   processed = []
+   for cmd in filtered:
+      processed.append(cmd[4:])
+   for cmd in stf_filtered:
+      processed.append('@%s' %(cmd[4:],))
+   return processed
+   
+def time_format(seconds, style=0):
+   """
+   Function to return a 'prettified' version of a value in seconds.
+   
+   Style 0: 1d 08:30
+   Style 1: 1d
+   Style 2: 1 day, 8 hours, 30 minutes, 10 seconds
+   """
+   if seconds < 0:
+      seconds = 0
+   else:
+      # We'll just use integer math, no need for decimal precision.
+      seconds = int(seconds) 
+      
+   days     = seconds / 86400
+   seconds -= days * 86400
+   hours    = seconds / 3600
+   seconds -= hours * 3600
+   minutes  = seconds / 60
+   seconds -= minutes * 60
+   
+   if style is 0:
+      """
+      Standard colon-style output.
+      """
+      if days > 0:
+         retval = '%id %02i:%02i' % (days, hours, minutes,)
+      else:
+         retval = '%02i:%02i' % (hours, minutes,)
+      
+      return retval
+   elif style is 1:
+      """
+      Simple, abbreviated form that only shows the highest time amount.
+      """
+      if days > 0:
+         return '%id' % (days,)
+      elif hours > 0:
+         return '%ih' % (hours,)
+      elif minutes > 0:
+         return '%im' % (minutes,)
+      else:
+         return '%is' % (seconds,)
+         
+   elif style is 2:
+      """
+      Full-detailed, long-winded format.
+      """
+      days_str = hours_str = minutes_str = ''
+      if days > 0:
+         days_str = '%i days, ' % (days,)
+      if days or hours > 0:
+         hours_str = '%i hours, ' % (hours,)
+      if hours or minutes > 0:
+         minutes_str = '%i minutes, ' % (minutes,)
+      seconds_str = '%i seconds' % (seconds,)
+      
+      retval = '%s%s%s%s' % (days_str, hours_str, minutes_str, seconds_str,)
+      return retval  
+
+def announce_all(message, with_ann_prefix=True, with_nl=True):
+   """
+   Announces something to all connected players.
+   """
+   if with_ann_prefix:
+      prefix = 'Announcement:'
+   else:
+      prefix = ''
+      
+   if with_nl:
+      newline = '\r\n'
+   else:
+      newline = ''
+      
+   for session in session_mgr.get_session_list():
+      session.msg_no_nl('%s %s%s' % (prefix, message,newline,))
+
+def word_wrap(text, width=78):
+   """
+   A word-wrap function that preserves existing line breaks
+   and most spaces in the text. Expects that existing line
+   breaks are posix newlines (\n).
+    
+   Function originally by Mike Brown
+   """
+   return reduce(lambda line, word, width=width: '%s%s%s' %
+                 (line,
+                  ' \n'[(len(line)-line.rfind('\n')-1
+                        + len(word.split('\n',1)[0]
+                             ) >= width)],
+                  word),
+                 text.split(' ')
+                )