Class: Flickr::Reflection

Inherits:
APIBase
  • Object
show all
Defined in:
lib/flickr/reflection.rb

Instance Attribute Summary

Attributes inherited from APIBase

#flickr

Instance Method Summary collapse

Methods inherited from APIBase

#initialize

Constructor Details

This class inherits a constructor from Flickr::APIBase

Instance Method Details

#getMethodInfo(method_name) ⇒ Object

We don’t bother with caching because it’s not worth it for the reflection API.



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# File 'lib/flickr/reflection.rb', line 51

def getMethodInfo(method_name)
	res = @flickr.call_method('flickr.reflection.getMethodInfo',
		'method_name' => method_name)
	els = res.elements
	att = res.root.attributes
	desc = els['/method/description'] ?
	  els['/method/description'].text : nil
	resp = els['/method/response'] ?
	  els['/method/response'].text : nil
	expl = els['/method/explanation'] ?
	  els['/method/explanation'].text : nil
	meth = Flickr::Method.new(att['name'],att['needslogin'].to_i==1,
		desc,resp,expl)
	els['/method/arguments'].each_element do |el|
		att = el.attributes
		arg = Flickr::MethodArgument.new(att['name'],
			att['optional'].to_i == 1,el.text)
		meth.arguments << arg
	end
	els['/method/errors'].each_element do |el|
		att = el.attributes
		err = XMLRPC::FaultException.new(att['code'].to_i,
			el.text)
		meth.errors << err
	end		
	return meth
end

#getMethods ⇒ Object 



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# File 'lib/flickr/reflection.rb', line 79

def getMethods
	res = @flickr.call_method('flickr.reflection.getMethods')
	list = []
	res.elements['/methods'].each_element do |el|
		list << el.text
	end
	return list
end

#missing_methods ⇒ Object 



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# File 'lib/flickr/reflection.rb', line 88

def missing_methods
	list = []
	methods = self.getMethods
	methods.each do |mname|
		parts = mname.split('.')
		parts.shift
		call = parts.pop
		obj = @flickr
		parts.each do |part|
			if obj.respond_to?(part)
				obj = obj.method(part).call
			else
				obj = nil
				list << mname
				break
			end
		end
		list << mname if (obj && !obj.respond_to?(call))
	end
	return list
end