Module: Flickr::Proxy

Included in:
Group, Person, Photo, PhotoSet
Defined in:
lib/simple-flickr/proxy.rb

Overview

Flickr Proxy

This contains shared functionality for Flickr Proxy classes.

Any class that includes this should call super on initialize to pass in the XML and Flickr::Client instance, if they overide initialize.

All attributes from the Hpricto::Elem passed in to initialize will be grabbed and mapped to method calls, for example:

xml => #<Hpricot::Doc {emptyelem <foo id="3" foo="bar">}>

test = Myclass.new( xml, client )
test.id   => "3"
test.foo  => "bar"

Defined Under Namespace

Modules: ClassMethods

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args) ⇒ Object

This maps method calls to attributes.



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# File 'lib/simple-flickr/proxy.rb', line 40

def method_missing( method, *args ) # :nodoc:
  return @attributes[method.to_s] if @attributes.include?(method.to_s)
  super
end

Instance Attribute Details

#attributes ⇒ Object

Returns the value of attribute attributes.



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# File 'lib/simple-flickr/proxy.rb', line 18

def attributes
  @attributes
end

Class Method Details

.included(klass) ⇒ Object

:nodoc:



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# File 'lib/simple-flickr/proxy.rb', line 64

def self.included(klass) # :nodoc:
  klass.extend(ClassMethods)
end

Instance Method Details

#id ⇒ Object

Return the id, instead of the object_id



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# File 'lib/simple-flickr/proxy.rb', line 35

def id # :nodoc:
  @attributes[ 'id' ]
end

#initialize(xml, client) ⇒ Object

Create a new proxy class. This needs an Hpricot::Elem of the XML returned from Flickr, from Flickr::Client#request.

Typically you don’t want to call this directly, and should be using the find method of the class instead.

Parameters

:xml<Hpricot::Elem>

XML from Flickr, in Hpricot form.

:client<Flickr::Client>

A Flickr::Client to use for communication with flickr.



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# File 'lib/simple-flickr/proxy.rb', line 29

def initialize( xml, client )
  @attributes = xml.raw_attributes
  @client = client
end