mirror of
https://github.com/casdoor/casdoor.git
synced 2025-09-07 19:50:33 +08:00
66 lines
1.8 KiB
Go
66 lines
1.8 KiB
Go
// Copyright 2021 The Casdoor Authors. 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 util
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import (
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"fmt"
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"net"
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"net/http"
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"strings"
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"github.com/beego/beego/context"
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"github.com/beego/beego/logs"
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)
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func getIpInfo(clientIp string) string {
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if clientIp == "" {
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return ""
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}
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first := strings.TrimSpace(strings.Split(clientIp, ",")[0])
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if host, _, err := net.SplitHostPort(first); err == nil {
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return strings.Trim(host, "[]")
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}
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return strings.Trim(first, "[]")
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}
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func GetClientIpFromRequest(req *http.Request) string {
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clientIp := req.Header.Get("x-forwarded-for")
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if clientIp == "" {
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ipPort := strings.Split(req.RemoteAddr, ":")
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if len(ipPort) >= 1 && len(ipPort) <= 2 {
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clientIp = ipPort[0]
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} else if len(ipPort) > 2 {
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idx := strings.LastIndex(req.RemoteAddr, ":")
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clientIp = req.RemoteAddr[0:idx]
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clientIp = strings.TrimLeft(clientIp, "[")
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clientIp = strings.TrimRight(clientIp, "]")
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}
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}
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return getIpInfo(clientIp)
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}
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func LogInfo(ctx *context.Context, f string, v ...interface{}) {
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ipString := fmt.Sprintf("(%s) ", GetClientIpFromRequest(ctx.Request))
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logs.Info(ipString+f, v...)
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}
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func LogWarning(ctx *context.Context, f string, v ...interface{}) {
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ipString := fmt.Sprintf("(%s) ", GetClientIpFromRequest(ctx.Request))
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logs.Warning(ipString+f, v...)
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}
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