Refactor the codebase

1 files changed, 28 insertions, 0 deletions

diff --git a/auth_basic.go b/auth_basic.go
new file mode 100644
index 0000000..f0cfaae
--- /dev/null
+++ b/auth_basic.go
@@ -0,0 +1,28 @@
+package main
+
+import (
+	"errors"
+	"net/http"
+)
+
+/*
+ * We extract the credentials from the Basic Auth headers
+ * (We may think to other ways to pass credentials such as a JWT)
+ */
+type BasicAuthExtract struct {
+	OnNotFound ErrorHandler
+	OnCreds    CredsHandler
+}
+
+func (b BasicAuthExtract) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	username, password, ok := r.BasicAuth()
+	if !ok {
+		b.OnNotFound.WithError(errors.New("LDAP. Missing Authentication Header")).ServeHTTP(w, r)
+		return
+	}
+	if username == "" || password == "" {
+		b.OnNotFound.WithError(errors.New("LDAP. Username or password cannot be empty")).ServeHTTP(w, r)
+		return
+	}
+	b.OnCreds.WithCreds(username, password).ServeHTTP(w, r)
+}