42 lines
1.3 KiB
Ruby
42 lines
1.3 KiB
Ruby
# This file contains various hacks for Rails compatibility.
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class Hash
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# Hack so that CouchRest::Document, which descends from Hash,
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# doesn't appear to Rails routing as a Hash of options
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def self.===(other)
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return false if self == Hash && other.is_a?(CouchRest::Document)
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super
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end
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end
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CouchRest::Document.class_eval do
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# Need this when passing doc to a resourceful route
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alias_method :to_param, :id
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# Hack so that CouchRest::Document, which descends from Hash,
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# doesn't appear to Rails routing as a Hash of options
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def is_a?(o)
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return false if o == Hash
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super
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end
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alias_method :kind_of?, :is_a?
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end
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CouchRest::CastedModel.class_eval do
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# The to_param method is needed for rails to generate resourceful routes.
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# In your controller, remember that it's actually the id of the document.
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def id
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return nil if base_doc.nil?
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base_doc.id
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end
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alias_method :to_param, :id
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end
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require Pathname.new(File.dirname(__FILE__)).join('..', 'validation', 'validation_errors')
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CouchRest::Validation::ValidationErrors.class_eval do
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# Returns the total number of errors added. Two errors added to the same attribute will be counted as such.
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# This method is called by error_messages_for
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def count
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errors.values.inject(0) { |error_count, errors_for_attribute| error_count + errors_for_attribute.size }
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end
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end
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