# This is a simple test plugin, to make sure everything is working

__author__="bjschuma"
__date__ ="$Jan 20, 2010 8:01:55 PM$"


from bt.message import write, disable, enable
from bt import plugin
from session import manager


class Plugin(plugin.Plugin):
	def __init__(self):
		plugin.Plugin.__init__(self)
		self.help = "Returns a short description of the plugin"
		self.usage = "help [plugin name]"


	def run(self, args=None):
		if args == None:
			disable()
			list = manager.run("plugins", ["list", "enabled"])
			join = ", "
			enable()
			write("Usage: " + self.usage)
			write("Valid commands are: ")
			write(join.join(list))
			return
		else:
			plugin = args[0]

		module = None
		if (plugin in manager.enabled.keys()) == True:
			module = manager.enabled[plugin]
		elif (plugin in manager.disabled.keys()) == True:
			module = manager.disabled[plugin]
		else:
			message = "Plugin "+plugin+" does not appear to exist."

		try:
			if not module == None:
				message,usage = module.gethelp()

			write(message)
			if not usage=="":
				write("Usage: "+usage)
			return message
		except:
			write("Plugin "+plugin+" has no help message.")
			return ""