Class: IRC::Server::Modules::Cloaking

Inherits:
IRC::Server::Module show all
Defined in:
lib/failirc/server/modules/Cloaking.rb

Instance Attribute Summary

Attributes inherited from IRC::Server::Module

#server

Instance Method Summary collapse

Methods inherited from IRC::Server::Module

#finalize

Constructor Details

#initialize(server) ⇒ Cloaking

Returns a new instance of Cloaking.



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# File 'lib/failirc/server/modules/Cloaking.rb', line 29

def initialize (server)
    @aliases = {
        :output => {
            :NAMES => /:.*? 353 /,
        },

        :input => {
            :DISGUISEAS => /^DISGUISEAS( |$)/i,
        },
    }

    @events = {
        :custom => {
            :message => Event::Callback.new(self.method(:received_message), -100),
            :notice  => Event::Callback.new(self.method(:received_notice), -100),
            :ctcp    => Event::Callback.new(self.method(:received_ctcp), -100),

            :topic_change => Event::Callback.new(self.method(:topic_change), -100),
        },

        :output => {
            :NAMES => Event::Callback.new(self.method(:hide), -100),
        },

        :input => {
            :DISGUISEAS => self.method(:disguiseas),
        },
    }

    @disguises = {}

    super(server)
end

Instance Method Details

#_353(thing, string) ⇒ Object 



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# File 'lib/failirc/server/modules/Cloaking.rb', line 134

def _353 (thing, string)
    if thing.modes[:operator]
        return
    end

    match = string.match(/353 .*?:(.*)$/)

    names = match[1].split(/\s+/)
    list  = ''

    names.each {|original|
        if Base::User::levels.has_value(original[0, 1])
            name = original[1, original.length]
        else
            name = original
        end

        if !server.clients[name]
            next
        end

        client = server.clients[name]

        if !(client.modes[:operator] && client.modes[:extended][:hide])
            list << " #{original}"
        end
    }

    string.sub!(/ :(.*)$/, " :#{list[1, list.length]}")
end

#disguise(fromRef) ⇒ Object 



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# File 'lib/failirc/server/modules/Cloaking.rb', line 84

def disguise (fromRef)
    from = fromRef.value

    if from.modes[:operator]
        if @disguises[from].is_a?(Mask)
            fromRef.value = Client.new(server, @disguises[from])
        elsif tmp = server.clients[@disguises[from]]
            fromRef.value = tmp
        end
    end
end

#disguiseas(thing, string) ⇒ Object 



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# File 'lib/failirc/server/modules/Cloaking.rb', line 63

def disguiseas (thing, string)
    match = string.match(/DISGUISEAS\s+(.+?)$/i)

    if !thing.modes[:operator]
        thing.send :numeric, ERR_NOPRIVILEGES
        return
    end

    if !match
        @disguises.delete(thing)
    else
        mask = match[1].strip

        if mask.match(/^.+!.+@.+$/)
            @disguises[thing] = Mask::parse(mask)
        else
            @disguises[thing] = mask
        end
    end
end

#hide(thing, string) ⇒ Object 



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# File 'lib/failirc/server/modules/Cloaking.rb', line 124

def hide (thing, string)
    match = string.match(/:.*? (\d+)/)

    if !match
        return
    end

    self.method("_#{match[1]}".to_sym).call(thing, string) rescue nil
end

#received_ctcp(chain, kind, fromRef, toRef, type, message, level) ⇒ Object 



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# File 'lib/failirc/server/modules/Cloaking.rb', line 112

def received_ctcp (chain, kind, fromRef, toRef, type, message, level)
    if chain != :input || fromRef.value.is_a?(Server)
        return
    end

    disguise(fromRef)
end

#received_message(chain, fromRef, toRef, message, level = nil) ⇒ Object 



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# File 'lib/failirc/server/modules/Cloaking.rb', line 96

def received_message (chain, fromRef, toRef, message, level=nil)
    if chain != :input
        return
    end

    disguise(fromRef)
end

#received_notice(chain, fromRef, toRef, message, level = nil) ⇒ Object 



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# File 'lib/failirc/server/modules/Cloaking.rb', line 104

def received_notice (chain, fromRef, toRef, message, level=nil)
    if chain != :input || fromRef.value.is_a?(Server)
        return
    end

    disguise(fromRef)
end

#topic_change(channel, topic, fromRef) ⇒ Object 



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# File 'lib/failirc/server/modules/Cloaking.rb', line 120

def topic_change (channel, topic, fromRef)
    disguise(fromRef)
end