34 lines
686 B
Go
34 lines
686 B
Go
package middleware
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import (
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"github.com/fthvgb1/wp-go/app/pkg/config"
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"github.com/fthvgb1/wp-go/cache/reload"
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"github.com/fthvgb1/wp-go/helper/maps"
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"github.com/gin-gonic/gin"
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"net/http"
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"strings"
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)
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func ValidateServerNames() func(ctx *gin.Context) {
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sites := reload.VarsBy(func() map[string]struct{} {
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r := config.GetConfig().TrustServerNames
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m := map[string]struct{}{}
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if len(r) > 0 {
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for _, name := range r {
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m[name] = struct{}{}
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}
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}
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return m
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})
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return func(c *gin.Context) {
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m := sites.Load()
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if len(m) > 0 && !maps.IsExists(m, strings.Split(c.Request.Host, ":")[0]) {
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c.Status(http.StatusForbidden)
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c.Abort()
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return
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}
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c.Next()
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}
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}
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