common write file function

1 files changed, 29 insertions, 0 deletions

diff --git a/writefile.go b/writefile.go
new file mode 100644
index 0000000..acf672b
--- /dev/null
+++ b/writefile.go
@@ -0,0 +1,29 @@
+// Copyright 1994-2025 WIT.COM Inc Licensed GPL 3.0
+
+package httppb
+
+import (
+	"embed"
+	"fmt"
+	"net/http"
+
+	"go.wit.com/log"
+)
+
+func WriteFile(w http.ResponseWriter, resfork embed.FS, filename string) error {
+	// fmt.Fprintln(w, "GOT TEST?")
+	fullname := "resources/" + filename
+	pfile, err := resfork.ReadFile(fullname)
+	if err != nil {
+		return err
+	}
+
+	var repohtml string
+	repohtml = string(pfile)
+	if filename == "goReference.svg" {
+		w.Header().Set("Content-Type", "image/svg+xml")
+	}
+	fmt.Fprintln(w, repohtml)
+	log.Println("writeFile() found internal file:", filename)
+	return nil
+}