help.py

#    guppy Copyright (C) 2010-2011 guppy team members.
#
#    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
#    This is free software, and you are welcome to redistribute it
#    under certain conditions; type `show c' for details.

# Provides a help command that lists all commands and functions ~Nat (DrKabob)

@plugin
class Help(object):
    '''help module, no params'''
    def __init__(self, server):
        self.server = server
        self.commands = [ "help" ]
        self.server.handle("command", self.handle_command, self.commands)
        self.server.handle("join", self.handle_join)
        
    def handle_command(self, channel, user, cmd, args):
            if cmd == "help":
                print(args) # ['FIRST', 'SECOND']
                if args == []:
                    self.server.doMessage(user, "All commands can be sent in a private message to the bot, or a channel message beginning with " 
                        + self.server.config["comchar"] + " or " + self.server.config["nickname"] + ":")
                    self.server.doMessage(user, "Commands are:")
                    lines = (len(self.server.handlers["command"]) / 10) + 1
                    commandlines = []
                    commands = list(self.server.handlers["command"].keys())
                    i = 0
                    while (i < lines):
                        line = ""
                        j = 0
                        while (j < 10):
                            try:
                                command = commands.pop()
                                line = line + command + " "
                                j += 1
                            except IndexError:
                                break
                        commandlines.append(line)
                        i += 1
                    for commandline in commandlines:
                        self.server.doMessage(user, commandline)
                    
    def handle_join(self, channel, user):
        self.server.doNotice(user, "Hello! My name is " + self.server.config["nickname"] + ". If you want a list of commands, type " +
            self.server.config["comchar"] + "help")