104 lines
3.6 KiB
Go
104 lines
3.6 KiB
Go
// Copyright 2015 go-swagger maintainers
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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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package runtime
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import (
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"io"
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"net/http"
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"github.com/go-openapi/strfmt"
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)
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// OperationHandlerFunc an adapter for a function to the OperationHandler interface
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type OperationHandlerFunc func(interface{}) (interface{}, error)
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// Handle implements the operation handler interface
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func (s OperationHandlerFunc) Handle(data interface{}) (interface{}, error) {
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return s(data)
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}
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// OperationHandler a handler for a swagger operation
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type OperationHandler interface {
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Handle(interface{}) (interface{}, error)
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}
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// ConsumerFunc represents a function that can be used as a consumer
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type ConsumerFunc func(io.Reader, interface{}) error
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// Consume consumes the reader into the data parameter
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func (fn ConsumerFunc) Consume(reader io.Reader, data interface{}) error {
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return fn(reader, data)
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}
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// Consumer implementations know how to bind the values on the provided interface to
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// data provided by the request body
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type Consumer interface {
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// Consume performs the binding of request values
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Consume(io.Reader, interface{}) error
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}
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// ProducerFunc represents a function that can be used as a producer
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type ProducerFunc func(io.Writer, interface{}) error
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// Produce produces the response for the provided data
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func (f ProducerFunc) Produce(writer io.Writer, data interface{}) error {
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return f(writer, data)
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}
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// Producer implementations know how to turn the provided interface into a valid
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// HTTP response
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type Producer interface {
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// Produce writes to the http response
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Produce(io.Writer, interface{}) error
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}
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// AuthenticatorFunc turns a function into an authenticator
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type AuthenticatorFunc func(interface{}) (bool, interface{}, error)
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// Authenticate authenticates the request with the provided data
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func (f AuthenticatorFunc) Authenticate(params interface{}) (bool, interface{}, error) {
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return f(params)
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}
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// Authenticator represents an authentication strategy
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// implementations of Authenticator know how to authenticate the
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// request data and translate that into a valid principal object or an error
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type Authenticator interface {
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Authenticate(interface{}) (bool, interface{}, error)
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}
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// AuthorizerFunc turns a function into an authorizer
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type AuthorizerFunc func(*http.Request, interface{}) error
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// Authorize authorizes the processing of the request for the principal
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func (f AuthorizerFunc) Authorize(r *http.Request, principal interface{}) error {
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return f(r, principal)
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}
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// Authorizer represents an authorization strategy
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// implementations of Authorizer know how to authorize the principal object
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// using the request data and returns error if unauthorized
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type Authorizer interface {
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Authorize(*http.Request, interface{}) error
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}
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// Validatable types implementing this interface allow customizing their validation
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// this will be used instead of the reflective validation based on the spec document.
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// the implementations are assumed to have been generated by the swagger tool so they should
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// contain all the validations obtained from the spec
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type Validatable interface {
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Validate(strfmt.Registry) error
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}
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