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39 lines
1.1 KiB
Go
39 lines
1.1 KiB
Go
/*
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* Copyright 2017-2019 Kopano and its licensors
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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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*
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*/
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package utils
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import (
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"fmt"
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"net/http"
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)
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// WriteErrorPage create a formatted error page response containing the provided
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// information and writes it to the provided http.ResponseWriter.
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func WriteErrorPage(rw http.ResponseWriter, code int, title string, message string) {
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if title == "" {
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title = http.StatusText(code)
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}
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text := fmt.Sprintf("%d %s", code, title)
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if message != "" {
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text = text + " - " + message
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}
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http.Error(rw, text, code)
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}
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