mirror of
https://github.com/dutchcoders/transfer.sh.git
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56 lines
1.6 KiB
Go
56 lines
1.6 KiB
Go
// Copyright 2017 Google Inc. All rights reserved.
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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 querystring
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import "net/http"
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// Matcher is a conditonal evalutor of query string parameters
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// to be used in structs that take conditions.
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type Matcher struct {
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name, value string
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}
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// NewMatcher builds a new querystring matcher
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func NewMatcher(name, value string) *Matcher {
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return &Matcher{name: name, value: value}
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}
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// MatchRequest evaluates a request and returns whether or not
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// the request contains a querystring param that matches the provided name
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// and value.
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func (m *Matcher) MatchRequest(req *http.Request) bool {
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for n, vs := range req.URL.Query() {
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if m.name == n {
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if m.value == "" {
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return true
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}
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for _, v := range vs {
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if m.value == v {
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return true
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}
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}
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}
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}
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return false
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}
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// MatchResponse evaluates a response and returns whether or not
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// the request that resulted in that response contains a querystring param that matches the provided name
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// and value.
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func (m *Matcher) MatchResponse(res *http.Response) bool {
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return m.MatchRequest(res.Request)
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}
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