Fix extension checking to be case insensitive

colin969 · colin969 · commit 057235a13a2f · 2023-10-17T09:36:06.000+01:00
diff --git a/main.go b/main.go
@@ -131,8 +131,8 @@ func setContentType(r *http.Request, resp *http.Response) {
 		return
 	}
 
-	rext := filepath.Ext(resp.Header.Get("ZIPSVR_FILENAME"))
-	ext := filepath.Ext(r.URL.Path)
+	rext := strings.ToLower(filepath.Ext(resp.Header.Get("ZIPSVR_FILENAME")))
+	ext := strings.ToLower(filepath.Ext(r.URL.Path))
 	mime := ""
 
 	// If the request already has an extension, fetch the mime via extension

Original file line number	Diff line number	Diff line change
`@@ -131,8 +131,8 @@ func setContentType(r http.Request, resp http.Response) {`
`131`	`131`	`return`
`132`	`132`	`}`
`133`	`133`
`134`		`- rext := filepath.Ext(resp.Header.Get("ZIPSVR_FILENAME"))`
`135`		`- ext := filepath.Ext(r.URL.Path)`
	`134`	`+ rext := strings.ToLower(filepath.Ext(resp.Header.Get("ZIPSVR_FILENAME")))`
	`135`	`+ ext := strings.ToLower(filepath.Ext(r.URL.Path))`
`136`	`136`	`mime := ""`
`137`	`137`
`138`	`138`	`// If the request already has an extension, fetch the mime via extension`