32 lines
871 B
Go
32 lines
871 B
Go
package middleware
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import (
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"github.com/casbin/casbin/v2"
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"net/http"
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"schisandra-album-cloud-microservices/common/constant"
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"schisandra-album-cloud-microservices/common/errors"
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"schisandra-album-cloud-microservices/common/xhttp"
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)
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type CasbinVerifyMiddleware struct {
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casbin *casbin.SyncedCachedEnforcer
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}
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func NewCasbinVerifyMiddleware(casbin *casbin.SyncedCachedEnforcer) *CasbinVerifyMiddleware {
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return &CasbinVerifyMiddleware{
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casbin: casbin,
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}
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}
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func (m *CasbinVerifyMiddleware) Handle(next http.HandlerFunc) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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userId := r.Header.Get(constant.UID_HEADER_KEY)
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correct, err := m.casbin.Enforce(userId, r.URL.Path, r.Method)
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if err != nil || !correct {
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xhttp.JsonBaseResponseCtx(r.Context(), w, errors.New(http.StatusNotFound, "not found"))
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return
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}
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next(w, r)
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}
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}
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