Class: ModSpox::Handlers::Who

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

Instance Method Summary collapse

Methods inherited from Handler

#preprocess

Constructor Details

#initialize(handlers) ⇒ Who

Returns a new instance of Who.



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# File 'lib/mod_spox/handlers/Who.rb', line 6

def initialize(handlers)
    handlers[RPL_WHOREPLY] = self
    handlers[RPL_ENDOFWHO] = self
    @cache = Hash.new
    @raw_cache = Hash.new
end

Instance Method Details

#process(string) ⇒ Object

:host 352 spox #mod_spox ~pizza_ 12.229.112.195 punch.va.us.dal.net pizza_ H@ :5 pizza_



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# File 'lib/mod_spox/handlers/Who.rb', line 13

def process(string)
    string = string.dup
    orig = string.dup
    begin
        until(string.slice(0..RPL_WHOREPLY.size-1) == RPL_WHOREPLY || string.slice(0..RPL_ENDOFWHO.size-1) == RPL_ENDOFWHO)
            string.slice!(0..string.index(' '))
        end
        if(string.slice(0..RPL_WHOREPLY.size-1) == RPL_WHOREPLY)
            2.times{string.slice!(0..string.index(' '))}
            location = string.slice!(0..string.index(' ')-1)
            string.slice!(0)
            username = string.slice!(0..string.index(' ')-1)
            string.slice!(0)
            host = string.slice!(0..string.index(' ')-1)
            string.slice!(0)
            server = string.slice!(0..string.index(' ')-1)
            string.slice!(0)
            nick = find_model(string.slice!(0..string.index(' ')-1))
            string.slice!(0)
            info = string.slice!(0..string.index(' ')-1)
            string.slice!(0..string.index(':'))
            hops = string.slice!(0..string.index(' ')-1)
            string.slice!(0)
            realname = string
            location = nil if location == '*'
            nick.username = username
            nick.address = location
            nick.real_name = realname
            nick.connected_to = server
            nick.away = !info.index('G').nil?
            nick.add_channel(find_model(location)) unless location.nil?
            nick.save_changes
            key = location.nil? ? nick.nick : location
            @cache[key] = Array.new unless @cache[key]
            @cache[key] << nick
            @raw_cache[key] = Array.new unless @raw_cache[key]
            @raw_cache[key] << orig
            unless(location.nil?)
                channel = find_model(location)
                channel.add_nick(nick)
                if(info.include?('+'))
                    m = Models::NickMode.find_or_create(:channel_id => channel.pk, :nick_id => nick.pk)
                    m.set_mode('v')
                elsif(info.include?('@'))
                    m = Models::NickMode.find_or_create(:channel_id => channel.pk, :nick_id => nick.pk)
                    m.set_mode('o')
                else
                    m = Models::NickMode.find_or_create(:channel_id => channel.pk, :nick_id => nick.pk)
                    m.clear_modes
                end
            end
            return nil
        else
            2.times{string.slice!(0..string.index(' '))}
            location = string.slice!(0..string.index(' ')-1)
            loc = find_model(location)
            @raw_cache[location] << orig
            message = Messages::Incoming::Who.new(@raw_cache[location].join("\n"), loc, @cache[location])
            @raw_cache.delete(location)
            @cache.delete(location)
            return message
        end
    rescue Object => boom
        Logger.error("Failed to match WHO type message: #{orig}")
        raise boom
    end
end