Class: Circus::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/irc/parser.rb

Instance Method Summary collapse

Constructor Details

#initialize(event_manager) ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/irc/parser.rb', line 8

def initialize(event_manager)
  @event_manager = event_manager
end

Instance Method Details

#parse(irc_message) ⇒ Object 



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# File 'lib/irc/parser.rb', line 12

def parse(irc_message)
  if irc_message =~ /^(\S+) \:(.+)$/
    symbol = Commands.get_command_symbol $1
    if symbol
      @event_manager.event(symbol, $2)
    else
      puts "UNKNOWN MESSAGE TYPE: #{$2}"
    end
  elsif irc_message =~ /^\:(\S+) (\w+) \:(.+)$/
    symbol = Commands.get_command_symbol $2
    if symbol
      @event_manager.event(symbol, $3, $1)
    else
      puts "UNKNOWN MESSAGE TYPE: #{$2}"
    end
  elsif irc_message =~ /^\:(\S+) (\w+) (\S+)(?: \:?(.+))?$/
    message = $4 || ""
    symbol = Commands.get_command_symbol $2
    message_type = $2
    sender = $1
    receiver = $3
    
    if symbol == :PRIVMSG #possible subclass to ctcp or even more to action
      if message =~ /^\001(.*)\001$/
        symbol = :CTCP
        message = $1
        if message =~ /^ACTION (.*)$/
          symbol = :ACTION
          message = $1
        end
      end
    elsif symbol == :NOTICE #possible subclass to ctcp_reply
      if message =~ /^\001(.*)\001$/
        symbol = :CTCPREPLY
        message = $1
      end
    end
    
    if symbol
      @event_manager.event(symbol, message, sender, receiver)
    else
      puts "UNKNOWN MESSAGE TYPE: #{message_type}"
    end
  else
    puts "UNPARSED: #{irc_message}"
  end
end