32 lines
906 B
Go
32 lines
906 B
Go
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package helpers
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import "strings"
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var builtinTypesLower = map[string]string{
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".css": "text/css; charset=utf-8",
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".gif": "image/gif",
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".htm": "text/html; charset=utf-8",
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".html": "text/html; charset=utf-8",
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".jpeg": "image/jpeg",
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".jpg": "image/jpeg",
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".js": "text/javascript; charset=utf-8",
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".json": "application/json",
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".mjs": "text/javascript; charset=utf-8",
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".pdf": "application/pdf",
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".png": "image/png",
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".svg": "image/svg+xml",
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".wasm": "application/wasm",
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".webp": "image/webp",
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".xml": "text/xml; charset=utf-8",
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}
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// This is used instead of Go's built-in "mime.TypeByExtension" function because
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// that function is broken on Windows: https://github.com/golang/go/issues/32350.
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func MimeTypeByExtension(ext string) string {
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contentType := builtinTypesLower[ext]
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if contentType == "" {
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contentType = builtinTypesLower[strings.ToLower(ext)]
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}
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return contentType
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}
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