wehub-resource-sync
63 lines
1.8 KiB
Go
63 lines
1.8 KiB
Go
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. 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,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package middleware
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import (
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"net/http"
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"runtime/debug"
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"strings"
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"github.com/apache/answer/internal/base/handler"
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"github.com/apache/answer/internal/base/reason"
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"github.com/gin-gonic/gin"
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"github.com/segmentfault/pacman/log"
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)
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func Recovery(apiPrefixes ...string) gin.HandlerFunc {
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return func(ctx *gin.Context) {
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defer func() {
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if err := recover(); err != nil {
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log.Errorf("panic recovered: %v\n%s", err, debug.Stack())
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// Headers/body already flushed (SSE or any streamed response).
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// We can no longer rewrite the response cleanly; just stop the chain.
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if ctx.Writer.Written() {
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ctx.Abort()
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return
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}
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path := ctx.Request.URL.Path
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for _, p := range apiPrefixes {
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if strings.HasPrefix(path, p) {
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ctx.AbortWithStatusJSON(http.StatusInternalServerError,
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handler.NewRespBody(http.StatusInternalServerError, reason.UnknownError).
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TrMsg(handler.GetLangByCtx(ctx)),
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)
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return
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}
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}
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ctx.AbortWithStatus(http.StatusInternalServerError)
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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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