43 lines
783 B
Go
43 lines
783 B
Go
package static
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import (
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"embed"
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"github.com/gin-gonic/gin"
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"html/template"
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"io/fs"
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"net/http"
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"strings"
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)
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var (
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//go:embed assets
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assetsFs embed.FS
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//go:embed view
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viewFs embed.FS
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)
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func LoadStatic(engine *gin.Engine) {
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sub, err := fs.Sub(assetsFs, "assets")
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if err != nil {
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panic(err)
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}
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cacheSuffix := []string{".css", ".js", ".js.map", ".css.map"}
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engine.Use(func(ctx *gin.Context) {
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if ctx.Request.Method == http.MethodGet {
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for _, suffix := range cacheSuffix {
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if strings.HasSuffix(ctx.Request.URL.Path, suffix) {
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ctx.Writer.Header().Set("Cache-Control", "max-age=7200")
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break
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}
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}
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}
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ctx.Next()
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})
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engine.StaticFS("/assets", http.FS(sub))
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engine.SetHTMLTemplate(template.Must(template.New("").ParseFS(viewFs, "view/*")))
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}
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