Class: ModSpox::Handlers::Mode

Inherits:
Handler
  • Object
show all
Defined in:
lib/mod_spox/handlers/Mode.rb

Instance Method Summary collapse

Methods inherited from Handler

#preprocess

Constructor Details

#initialize(handlers) ⇒ Mode

Returns a new instance of Mode.



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# File 'lib/mod_spox/handlers/Mode.rb', line 5

def initialize(handlers)
    handlers[:MODE] = self
end

Instance Method Details

#process(string) ⇒ Object

:spax!~spox@host MODE #m o spax :spax MODE spax :iw



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# File 'lib/mod_spox/handlers/Mode.rb', line 11

def process(string)
    orig = string.dup
    string = string.dup
    begin
        string.slice!(0)
        if(string.index('!').nil?) # looks like self mode
            source = find_model(string.slice!(0..string.index(' ')-1))
            2.times{string.slice!(0..string.index(' '))}
            target = find_model(string.slice!(0..string.index(' ')-1))
            string.slice!(0..string.index(':'))
            action = string.slice!(0)
            action == '+' ? target.set_mode(string) : target.unset_mode(string)
            return Messages::Incoming::Mode.new(orig, "#{action}#{string}", source, target, nil)
        else
            source = find_model(string.slice!(0..string.index('!')-1))
            2.times{string.slice!(0..string.index(' '))}
            channel = find_model(string.slice!(0..string.index(' ')-1))
            string.slice!(0)
            modes = string.index(' ').nil? ? string.dup : string.slice!(0..string.index(' ')-1)
            string[0] == ' ' ? string.slice!(0) : string = ''
            action = modes.slice!(0)
            if(string.size > 0) #nick modes
                nicks = []
                string.split.each do |n|
                    ni = find_model(n)
                    ni.add_channel(channel)
                    nicks << ni
                end
                i = 0
                modes.each_char do |m|
                    nm = Models::NickMode.find_or_create(:channel_id => channel.pk, :nick_id => nicks[i].pk)
                    action == '+' ? nm.set_mode(m) : nm.unset_mode(m)
                    i += 1
                end
                nicks = nicks[0] if nicks.size == 1
                return Messages::Incoming::Mode.new(orig, "#{action}#{modes}", source, nicks, channel)
            else #channel modes
                modes.each_char do |m|
                    action == '+' ? channel.set_mode(m) : channel.unset_mode(c)
                end
                return Messages::Incoming::Mode.new(orig, "#{action}#{modes}", source, nil, channel)
            end
        end
    rescue Object => boom
        Logger.warn("Failed to parse MODE message: #{orig}")
        raise boom
    end
end