Merge pull request #2 from slugmobile/master

Major rewrite of ValidateStruct & more validator functions

consts.go

@@ -19,11 +19,15 @@ const (
 	Float        string = "^(?:-?(?:[0-9]+))?(?:\\.[0-9]*)?(?:[eE][\\+\\-]?(?:[0-9]+))?$"
 	Hexadecimal  string = "^[0-9a-fA-F]+$"
 	Hexcolor     string = "^#?([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$"
+	RGBcolor     string = "^rgb\\(\\s*(0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])\\s*,\\s*(0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])\\s*,\\s*(0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])\\s*\\)$"
 	ASCII        string = "^[\x00-\x7F]+$"
 	Multibyte    string = "[^\x00-\x7F]"
 	FullWidth    string = "[^\u0020-\u007E\uFF61-\uFF9F\uFFA0-\uFFDC\uFFE8-\uFFEE0-9a-zA-Z]"
 	HalfWidth    string = "[\u0020-\u007E\uFF61-\uFF9F\uFFA0-\uFFDC\uFFE8-\uFFEE0-9a-zA-Z]"
 	Base64       string = "^(?:[A-Za-z0-9+\\/]{4})*(?:[A-Za-z0-9+\\/]{2}==|[A-Za-z0-9+\\/]{3}=|[A-Za-z0-9+\\/]{4})$"
+	DataURI      string = "^data:.+\\/(.+);base64$"
 	MAC          string = "^([a-fA-F0-9]{2}[:-]){5}[a-fA-F0-9]{2}$"
+	Latitude     string = "^[-+]?([1-8]?\\d(\\.\\d+)?|90(\\.0+)?)$"
+	Longitude    string = "^[-+]?(180(\\.0+)?|((1[0-7]\\d)|([1-9]?\\d))(\\.\\d+)?)$"
 	URL          string = `^((ftp|http|https):\/\/)?(\S+(:\S*)?@)?((([1-9]\d?|1\d\d|2[01]\d|22[0-3])(\.(1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.([0-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|((www\.)?)?(([a-z\x{00a1}-\x{ffff}0-9]+-?-?_?)*[a-z\x{00a1}-\x{ffff}0-9]+)(?:\.([a-z\x{00a1}-\x{ffff}]{2,}))?)|localhost)(:(\d{1,5}))?((\/|\?|#)[^\s]*)?$`
 )