From eed10ce514f28e4acf772f76c92ca05eebec105f Mon Sep 17 00:00:00 2001
From: Brian Picciano <mediocregopher@gmail.com>
Date: Thu, 5 May 2022 21:20:22 -0600
Subject: Fix various problems with the srv build

---
 srv/api/csrf.go | 58 ---------------------------------------------------------
 1 file changed, 58 deletions(-)
 delete mode 100644 srv/api/csrf.go

(limited to 'srv/api/csrf.go')

diff --git a/srv/api/csrf.go b/srv/api/csrf.go
deleted file mode 100644
index 13b6ec6..0000000
--- a/srv/api/csrf.go
+++ /dev/null
@@ -1,58 +0,0 @@
-package api
-
-import (
-	"errors"
-	"net/http"
-
-	"github.com/mediocregopher/blog.mediocregopher.com/srv/api/apiutils"
-)
-
-const (
-	csrfTokenCookieName = "csrf_token"
-	csrfTokenHeaderName = "X-CSRF-Token"
-)
-
-func setCSRFMiddleware(h http.Handler) http.Handler {
-	return http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
-
-		csrfTok, err := apiutils.GetCookie(r, csrfTokenCookieName, "")
-
-		if err != nil {
-			apiutils.InternalServerError(rw, r, err)
-			return
-
-		} else if csrfTok == "" {
-			http.SetCookie(rw, &http.Cookie{
-				Name:   csrfTokenCookieName,
-				Value:  apiutils.RandStr(32),
-				Secure: true,
-			})
-		}
-
-		h.ServeHTTP(rw, r)
-	})
-}
-
-func checkCSRFMiddleware(h http.Handler) http.Handler {
-	return http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
-
-		csrfTok, err := apiutils.GetCookie(r, csrfTokenCookieName, "")
-
-		if err != nil {
-			apiutils.InternalServerError(rw, r, err)
-			return
-		}
-
-		givenCSRFTok := r.Header.Get(csrfTokenHeaderName)
-		if givenCSRFTok == "" {
-			givenCSRFTok = r.FormValue("csrfToken")
-		}
-
-		if csrfTok == "" || givenCSRFTok != csrfTok {
-			apiutils.BadRequest(rw, r, errors.New("invalid CSRF token"))
-			return
-		}
-
-		h.ServeHTTP(rw, r)
-	})
-}
-- 
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