Updated font handling

1 files changed, 26 insertions, 1 deletions

diff --git a/gopherproxy.go b/gopherproxy.go
index dc849d0..82215c5 100644
--- a/gopherproxy.go
+++ b/gopherproxy.go
@@ -14,6 +14,8 @@ import (
         "github.com/temoto/robotstxt"
 
         "github.com/prologic/go-gopher"
+
+        "github.com/gobuffalo/packr"
 )
 
 type Item struct {
@@ -164,6 +166,23 @@ func RobotsTxtHandler(robotstxtdata []byte) http.HandlerFunc {
         }
 }
 
+func FontHandler(woff2 bool, fontdata []byte) http.HandlerFunc {
+        return func(w http.ResponseWriter, req *http.Request) {
+                if fontdata == nil {
+                        http.Error(w, "Not Found", http.StatusNotFound)
+                        return
+                }
+
+                if woff2 {
+                        w.Header().Set("Content-Type", "font/woff2")
+                } else {
+                        w.Header().Set("Content-Type", "font/woff")
+                }
+
+                w.Write(fontdata)
+        }
+}
+
 // ListenAndServe creates a listening HTTP server bound to
 // the interface specified by bind and sets up a Gopher to HTTP
 // proxy proxying requests as requested and by default will prozy
@@ -194,6 +213,10 @@ func ListenAndServe(bind, robotsfile, uri string) error {
                 styletext = string(styledata)
         }
 
+        box := packr.NewBox("./assets")
+        fontdataw, err := box.Find("iosevka-term-ss03-regular.woff")
+        fontdataw2, err := box.Find("iosevka-term-ss03-regular.woff2")
+
         tpldata, err := ioutil.ReadFile(".template")
         if err == nil {
                 tpltext = string(tpldata)
@@ -212,7 +235,9 @@ func ListenAndServe(bind, robotsfile, uri string) error {
 
         http.HandleFunc("/", GopherHandler(tpl, robotsdata, styletext, uri))
         http.HandleFunc("/robots.txt", RobotsTxtHandler(robotstxtdata))
-        // http.Handle("/assets/", http.StripPrefix("/assets/", http.FileServer(http.Dir("assets/"))))
+        http.HandleFunc("/iosevka-term-ss03-regular.woff", FontHandler(false, fontdataw))
+        http.HandleFunc("/iosevka-term-ss03-regular.woff2", FontHandler(true, fontdataw2))
+        //http.Handle("/assets/", http.StripPrefix("/assets/", http.FileServer(http.Dir("assets/"))))
 
         return http.ListenAndServe(bind, nil)
 }