Added keyboard shortcuts for post editing.

models/users.go

@@ -1,7 +1,31 @@
 package models
 
+import "time"
+
 type User struct {
 	ID             int64
 	Username       string
 	PasswordHashed []byte
+	TimeZone       string
+}
+
+func (u User) FormatTime(t time.Time) string {
+	if loc := getLocation(u.TimeZone); loc != nil {
+		return t.In(loc).Format("2006-01-02 15:04:05")
+	}
+	return t.Format("2006-01-02 15:04:05")
+}
+
+var loadedLocation = map[string]*time.Location{}
+
+func getLocation(tz string) *time.Location {
+	if loc, ok := loadedLocation[tz]; ok {
+		return loc
+	}
+	loc, err := time.LoadLocation(tz)
+	if err != nil {
+		loc = time.Local
+	}
+	loadedLocation[tz] = loc
+	return loc
 }