60 lines
2.2 KiB
Ruby
Executable File
60 lines
2.2 KiB
Ruby
Executable File
# Copyright 2013 Google Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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module Google
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class APIClient
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class Service
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##
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# Auxiliary mixin to generate resource and method stubs.
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# Used by the Service and Service::Resource classes to generate both
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# top-level and nested resources and methods.
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module StubGenerator
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def generate_call_stubs(service, root)
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metaclass = (class << self; self; end)
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# Handle resources.
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root.discovered_resources.each do |resource|
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method_name = Google::INFLECTOR.underscore(resource.name).to_sym
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if !self.respond_to?(method_name)
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metaclass.send(:define_method, method_name) do
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Google::APIClient::Service::Resource.new(service, resource)
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end
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end
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end
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# Handle methods.
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root.discovered_methods.each do |method|
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method_name = Google::INFLECTOR.underscore(method.name).to_sym
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if !self.respond_to?(method_name)
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metaclass.send(:define_method, method_name) do |*args|
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if args.length > 1
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raise ArgumentError,
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"wrong number of arguments (#{args.length} for 1)"
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elsif !args.first.respond_to?(:to_hash) && !args.first.nil?
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raise ArgumentError,
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"expected parameter Hash, got #{args.first.class}"
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else
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return Google::APIClient::Service::Request.new(
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service, method, args.first
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)
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end
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end
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end
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end
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end
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end
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end
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end
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end
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