Module: Strelka::App::Filters

Extended by:
Plugin
Defined in:
lib/strelka/app/filters.rb

Overview

Request/response filters plugin for Strelka::App.

Defined Under Namespace

Modules: ClassMethods

Instance Attribute Summary

Attributes included from Plugin

#pluggable, #successors

Instance Method Summary collapse

Methods included from Plugin

extended, plugin_name, run_inside, run_outside

Instance Method Details

#apply_request_filters(request) ⇒ Object

Apply :request and :both filters to request.



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# File 'lib/strelka/app/filters.rb', line 79

def apply_request_filters( request )
	self.log.debug "Applying request filters:"
	self.class.request_filters.each do |filter|
		self.log.debug "  filter: %p" % [ filter ]
		filter.call( request )
	end
end

#apply_response_filters(response) ⇒ Object

Apply :both and :response filters to response.



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# File 'lib/strelka/app/filters.rb', line 89

def apply_response_filters( response )
	self.log.debug "Applying response filters:"
	self.class.response_filters.each do |filter|
		self.log.debug "  filter: %p" % [ filter ]
		filter.call( response )
	end
end

#handle_request(request) ⇒ Object

Apply filters to the given request before yielding back to the App, then apply filters to the response that comes back.



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# File 'lib/strelka/app/filters.rb', line 67

def handle_request( request )
	self.log.debug "[:filters] Wrapping request with request/response filters."

	self.apply_request_filters( request )
	response = super
	self.apply_response_filters( request.response )

	return response
end