Class: ModSpox::Handlers::Names

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

Instance Method Summary collapse

Methods inherited from Handler

#preprocess

Constructor Details

#initialize(handlers) ⇒ Names

Returns a new instance of Names.



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

def initialize(handlers)
    handlers[RPL_NAMREPLY] = self
    handlers[RPL_ENDOFNAMES] = self
    @names = Hash.new
    @raw = Hash.new
end

Instance Method Details

#check_visibility(nicks, channel) ⇒ Object

nicks

list of nicks in channel

channel

channel nicks are in

Remove visibility from any nicks that aren’t really in the channel



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# File 'lib/mod_spox/handlers/Names.rb', line 72

def check_visibility(nicks, channel)
    channel.nicks.each do |nick|
        unless(nicks.include?(nick))
            channel.remove_nick(nick)
            unless(nick.botnick)
                nick.refresh
                nick.update(:visible => false) if (Models::Nick.filter(:botnick => true).first.channels & nick.channels).empty?
            end
        end
    end
end

#process(string) ⇒ Object 



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# File 'lib/mod_spox/handlers/Names.rb', line 12

def process(string)
    orig = string.dup
    string = string.dup
    begin
        string.slice!(0..string.index(' '))
        type = string.slice!(0..string.index(' ')-1)
        if(type == RPL_NAMREPLY)
            3.times{ string.slice!(0..string.index(' ')) }
            chan = string.slice!(0..string.index(' ')-1)
            string.slice!(0..string.index(':'))
            @names[chan] = Array.new unless @names[chan]
            @raw[chan] = Array.new unless @raw[chan]
            @raw[chan] << orig
            @names[chan] += string.split
            return nil
        else
            2.times{ string.slice!(0..string.index(' ')) }
            chan = string.slice!(0..string.index(' ')-1)
            channel = find_model(chan)
            @raw[chan] << orig if @raw[chan]
            nicks = Array.new
            ops = Array.new
            voice = Array.new
            raw = @raw[chan].dup if @raw[chan]
            @names[chan] = [] unless @names[chan].is_a?(Array)
            @names[chan].each do |n|
                nick = Models::Nick.find_or_create(:nick => n.gsub(/^[@+]/, ''))
                nick.visible = true
                nicks << nick
                if(n[0] == '@')
                    ops << nick
                    m = Models::NickMode.find_or_create(:nick_id => nick.pk, :channel_id => channel.pk)
                    m.set_mode('o')
                elsif(n[0] == '+')
                    voice << nick
                    m = Models::NickMode.find_or_create(:nick_id => nick.pk, :channel_id => channel.pk)
                    m.set_mode('v')
                else
                    m = Models::NickMode.find_or_create(:nick_id => nick.pk, :channel_id => channel.pk)
                    m.clear_modes
                end
                nick.add_channel(channel)
                nick.refresh
                channel.refresh
            end
            check_visibility(nicks, channel)
            @names.delete(chan)
            @raw.delete(chan)
            return Messages::Incoming::Names.new(raw, channel, nicks, ops, voice)
        end
    rescue Object => boom
        Logger.error("Failed to parse NAMES message: #{orig}")
        raise boom
    end
end