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40 lines
1.2 KiB
Go
40 lines
1.2 KiB
Go
// Copyright 2013 Martini Authors
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// Copyright 2014 The Macaron Authors
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// Copyright 2019 The Gitea Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License"): you may
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// not use this file except in compliance with the License. You may obtain
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// 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, WITHOUT
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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// License for the specific language governing permissions and limitations
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// under the License.
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package context
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import (
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"fmt"
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"code.gitea.io/gitea/modules/log"
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macaron "gopkg.in/macaron.v1"
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)
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// Recovery returns a middleware that recovers from any panics and writes a 500 and a log if so.
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// Although similar to macaron.Recovery() the main difference is that this error will be created
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// with the gitea 500 page.
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func Recovery() macaron.Handler {
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return func(ctx *Context) {
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defer func() {
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if err := recover(); err != nil {
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combinedErr := fmt.Errorf("%s\n%s", err, log.Stack(2))
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ctx.ServerError("PANIC:", combinedErr)
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}
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}()
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ctx.Next()
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}
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}
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