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/*
* Copyright 2007-2011 WorldWide Conferencing, LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.liftweb
package record
package field
import scala.xml._
import net.liftweb.util._
import net.liftweb.common._
import net.liftweb.proto._
import net.liftweb.http.{S}
import java.util.regex._
import Helpers._
import S._
object EmailField {
def emailPattern = ProtoRules.emailRegexPattern.vend
def validEmailAddr_?(email: String): Boolean = emailPattern.matcher(email).matches
}
trait EmailTypedField extends TypedField[String] {
private def validateEmail(emailValue: ValueType): List[FieldError] =
toBoxMyType(emailValue) match {
case Full(email) if EmailField.validEmailAddr_?(email) => Nil
case _ => Text(S.?("invalid.email.address"))
}
override def validations = validateEmail _ :: Nil
}
class EmailField[OwnerType <: Record[OwnerType]](rec: OwnerType, maxLength: Int)
extends StringField[OwnerType](rec, maxLength) with EmailTypedField
class OptionalEmailField[OwnerType <: Record[OwnerType]](rec: OwnerType, maxLength: Int)
extends OptionalStringField[OwnerType](rec, maxLength) with EmailTypedField
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