22 lines
425 B
Go
22 lines
425 B
Go
package middleware
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import (
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"fmt"
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"time"
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"github.com/labstack/echo/v4"
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)
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func CacheControl(maxAge time.Duration) echo.MiddlewareFunc {
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return func(next echo.HandlerFunc) echo.HandlerFunc {
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return func(c echo.Context) error {
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v := "no-cache, no-store"
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if maxAge > 0 {
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v = fmt.Sprintf("public, max-age=%.0f", maxAge.Seconds())
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}
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c.Response().Header().Set("Cache-Control", v)
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return next(c)
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}
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}
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}
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