commit bd0f673a8f7e91964ba77e45c2be6724843de870
Author: Matt Baer <matt@write.as>
Date:   Sun Sep 4 14:49:51 2016 -0400

    Add log and auth modules

diff --git a/modules/auth/auth.go b/modules/auth/auth.go
new file mode 100644
index 0000000..4f17546
--- /dev/null
+++ b/modules/auth/auth.go
@@ -0,0 +1,25 @@
+package auth
+
+import (
+	uuid "github.com/nu7hatch/gouuid"
+	"strings"
+
+	"code.as/writeas/web/modules/log"
+)
+
+// GetToken parses out the user token from an Authorization header.
+func GetToken(header string) []byte {
+	var accessToken []byte
+	if len(header) > 0 {
+		f := strings.Fields(header)
+		if len(f) == 2 && f[0] == "Token" {
+			t, err := uuid.ParseHex(f[1])
+			if err != nil {
+				log.Error("Couldn't parseHex on '%s': %v", accessToken, err)
+			} else {
+				accessToken = t[:]
+			}
+		}
+	}
+	return accessToken
+}
diff --git a/modules/log/log.go b/modules/log/log.go
new file mode 100644
index 0000000..67fa597
--- /dev/null
+++ b/modules/log/log.go
@@ -0,0 +1,28 @@
+// log holds loggers for the application
+package log
+
+import (
+	"log"
+	"os"
+)
+
+var (
+	i *log.Logger
+	e *log.Logger
+)
+
+// Init creates the local loggers used in the app.
+func Init() {
+	i = log.New(os.Stdout, "", log.Ldate|log.Ltime)
+	e = log.New(os.Stderr, "ERROR: ", log.Ldate|log.Ltime|log.Lshortfile)
+}
+
+// Info logs an informational message to Stdout.
+func Info(s string, v ...interface{}) {
+	i.Printf(s, v)
+}
+
+// Error logs an error to Stderr.
+func Error(s string, v ...interface{}) {
+	e.Printf(s, v)
+}