100 lines
2.4 KiB
Go
100 lines
2.4 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 validate
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import (
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"reflect"
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"github.com/go-openapi/spec"
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"github.com/go-openapi/strfmt"
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)
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type formatValidator struct {
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Path string
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In string
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Format string
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KnownFormats strfmt.Registry
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Options *SchemaValidatorOptions
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}
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func newFormatValidator(path, in, format string, formats strfmt.Registry, opts *SchemaValidatorOptions) *formatValidator {
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if opts == nil {
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opts = new(SchemaValidatorOptions)
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}
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var f *formatValidator
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if opts.recycleValidators {
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f = pools.poolOfFormatValidators.BorrowValidator()
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} else {
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f = new(formatValidator)
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}
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f.Path = path
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f.In = in
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f.Format = format
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f.KnownFormats = formats
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f.Options = opts
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return f
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}
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func (f *formatValidator) SetPath(path string) {
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f.Path = path
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}
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func (f *formatValidator) Applies(source interface{}, kind reflect.Kind) bool {
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if source == nil || f.KnownFormats == nil {
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return false
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}
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switch source := source.(type) {
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case *spec.Items:
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return kind == reflect.String && f.KnownFormats.ContainsName(source.Format)
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case *spec.Parameter:
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return kind == reflect.String && f.KnownFormats.ContainsName(source.Format)
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case *spec.Schema:
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return kind == reflect.String && f.KnownFormats.ContainsName(source.Format)
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case *spec.Header:
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return kind == reflect.String && f.KnownFormats.ContainsName(source.Format)
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default:
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return false
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}
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}
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func (f *formatValidator) Validate(val interface{}) *Result {
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if f.Options.recycleValidators {
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defer func() {
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f.redeem()
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}()
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}
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var result *Result
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if f.Options.recycleResult {
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result = pools.poolOfResults.BorrowResult()
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} else {
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result = new(Result)
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}
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if err := FormatOf(f.Path, f.In, f.Format, val.(string), f.KnownFormats); err != nil {
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result.AddErrors(err)
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}
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return result
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}
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func (f *formatValidator) redeem() {
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pools.poolOfFormatValidators.RedeemValidator(f)
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}
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