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Diffstat (limited to 'src/dict2rest/gzip.go')
-rw-r--r--src/dict2rest/gzip.go37
1 files changed, 0 insertions, 37 deletions
diff --git a/src/dict2rest/gzip.go b/src/dict2rest/gzip.go
deleted file mode 100644
index c3bb5ed..0000000
--- a/src/dict2rest/gzip.go
+++ /dev/null
@@ -1,37 +0,0 @@
-package main
-
-import (
- "compress/gzip"
- "io"
- "net/http"
- "strings"
- "github.com/alexedwards/stack"
-)
-
-// Gzip Compression
-type gzipResponseWriter struct {
- io.Writer
- http.ResponseWriter
-}
-
-func (w gzipResponseWriter) Write(b []byte) (int, error) {
- return w.Writer.Write(b)
-}
-
-func Gzip(ctx *stack.Context, next http.Handler) http.Handler {
- return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
- if !strings.Contains(req.Header.Get("Accept-Encoding"), "gzip") ||
- ctx.Get("handled").(bool) == true {
- // move on to next handler in the chain
- next.ServeHTTP(w, req)
- return
- }
- w.Header().Set("Content-Encoding", "gzip")
- gz := gzip.NewWriter(w)
- defer gz.Close()
- gzw := gzipResponseWriter{Writer: gz, ResponseWriter: w}
- ctx.Put("handled", true)
- defer ctx.Delete("handled")
- next.ServeHTTP(gzw, req)
- })
-}