terom@41: """
terom@41:     Our list of LogChannels
terom@41: """
terom@41: 
terom@41: import pytz
terom@41: 
terom@41: # for relpath
terom@41: import os.path
terom@41: 
terom@41: from log_channel import LogChannel
terom@41: from log_source import LogDirectory
terom@50: from log_parser import IrssiParser
terom@41: 
terom@41: relpath = lambda path : os.path.join(os.path.dirname(__file__), path)
terom@41: 
terom@41: class ChannelList (object) :
terom@41:     """
terom@41:         The list of channels, and related methods
terom@41:     """
terom@50: 
terom@50:     # timezone to use
terom@50:     TIMEZONE = pytz.timezone('Europe/Helsinki')
terom@50: 
terom@50:     # the parser that we use
terom@50:     PARSER = IrssiParser(TIMEZONE, "%H:%M:%S")
terom@41:     
terom@41:     # the statically defined channel list
terom@41:     CHANNELS = {
terom@41:         'tycoon':   LogChannel('tycoon', "OFTC", "#tycoon", 
terom@50:             LogDirectory(relpath('logs/tycoon'), TIMEZONE, PARSER)
terom@41:         ),
terom@42:         'openttd':   LogChannel('openttd', "OFTC", "#openttd", 
terom@50:             LogDirectory(relpath('logs/openttd'), TIMEZONE, PARSER)
terom@42:         ),
terom@41:     }
terom@41: 
terom@41:     def __init__ (self, channels) :
terom@41:         """
terom@41:             Initialize with the given channel dict
terom@41:         """
terom@41: 
terom@41:         self.channels = channels
terom@41: 
terom@41:     def lookup (self, channel_name) :
terom@41:         """
terom@41:             Looks up the LogChannel for the given name
terom@41:         """
terom@41: 
terom@41:         return self.channels[channel_name]
terom@51:     
terom@51:     def dict (self) :
terom@51:         """
terom@51:             Returns a { name: LogChannel } dict
terom@51:         """
terom@51:         return self.channels
terom@41: 
terom@41:     def __iter__ (self) :
terom@41:         """
terom@41:             Iterate over our defined LogChannel objects
terom@41:         """
terom@41: 
terom@41:         return self.channels.itervalues()
terom@41: 
terom@41: # the global singletone ChannelList...
terom@41: channel_list = ChannelList(ChannelList.CHANNELS)
terom@41: