Class: PAUserProxy

Inherits:
Object
  • Object
show all
Defined in:
lib/pa_proxies/pa_user_proxy.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(p_user, p_proxy = nil, p_supress_errors = true, p_logger = nil) ⇒ PAUserProxy

Returns a new instance of PAUserProxy.



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# File 'lib/pa_proxies/pa_user_proxy.rb', line 8

def initialize(p_user, p_proxy = nil, p_supress_errors = true, p_logger = nil)
  self.user = p_user
  self.proxy = p_proxy
  self.supress_errors = p_supress_errors
  self.logger = p_logger
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(sym, *args, &block) ⇒ Object 



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# File 'lib/pa_proxies/pa_user_proxy.rb', line 29

def method_missing(sym, *args, &block)
  begin
    if args[0].is_a? Hash
      options = args.delete_at(0)
      end_proxy = self.proxy.method_missing(sym, *args, &block)
      options[:default] = self.user
      if end_proxy.data.is_a? Array
        return end_proxy.collect{|proxy| proxy.to_s(options)}
      else
        return end_proxy.to_s(options)
      end
    else
      proxy = self.proxy.method_missing(sym, *args, &block)
      if proxy.data.is_a? String
        if args[1] and args[1].is_a? Hash
          return proxy.to_s(args[1].merge({:default => self.user}))
        else
          return proxy.to_s({:default => self.user})
        end
      else
        return self.class.new(self.user, proxy, self.supress_errors)
      end
    end
  rescue Exception => e
    if self.supress_errors
      self.logger.error "Phrase: #{e}" unless self.logger.nil?
      return PAErrorProxy.new("")
    else
      raise(e)
    end
  end
end

Instance Attribute Details

#logger ⇒ Object

Returns the value of attribute logger.



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# File 'lib/pa_proxies/pa_user_proxy.rb', line 6

def logger
  @logger
end

#proxy ⇒ Object

Returns the value of attribute proxy.



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# File 'lib/pa_proxies/pa_user_proxy.rb', line 4

def proxy
  @proxy
end

#supress_errors ⇒ Object

Returns the value of attribute supress_errors.



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# File 'lib/pa_proxies/pa_user_proxy.rb', line 5

def supress_errors
  @supress_errors
end

#user ⇒ Object

Returns the value of attribute user.



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# File 'lib/pa_proxies/pa_user_proxy.rb', line 3

def user
  @user
end

Instance Method Details

#[](index) ⇒ Object 



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# File 'lib/pa_proxies/pa_user_proxy.rb', line 74

def [](index)
  begin
    proxy = self.proxy[index]
    if proxy.data.is_a? String
      return proxy.to_s(:default => @user)
    else
      return self.class.new(self.user, proxy, self.supress_errors)
    end
  rescue Exception => e
    if self.supress_errors
      self.logger.error "Phrase: #{e}" unless self.logger.nil?
      return PAErrorProxy.new("")
    else
      raise(e)
    end
  end
end

#length ⇒ Object 



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# File 'lib/pa_proxies/pa_user_proxy.rb', line 62

def length
  begin
    return self.proxy.length
  rescue Exception => e
    if self.supress_errors
      return 0
    else
      raise(e)
    end
  end
end

#to_s(options = {}) ⇒ Object 



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# File 'lib/pa_proxies/pa_user_proxy.rb', line 15

def to_s(options = {})
  begin
    options = {:default => @user}.merge(options)
    self.proxy.to_s(options)
  rescue Exception => e
    if self.supress_errors
      self.logger.error "Phrase: #{e}" unless self.logger.nil?
      return PAErrorProxy.new("")
    else
      raise(e)
    end
  end
end