SBValidator

Rule based validation library for swift.

Features

• Rule based validation
• Class/Struct validation
• JSON validation
• Validatable/Validator chaining
• Linux Compatible (Can be used with Kitura, Vapor, Perfect)

iPhone Screenshot

Installation

To install Validator, add it as a submodule to your project (on the top level project directory):

git submodule add https://github.com/smbhuin/SBValidator.git

Carthage

You can use Carthage. Specify in Cartfile:

github "smbhuin/SBValidator"

Run carthage to build the framework and drag the built SBValidator.framework into your Xcode project. Follow build instructions.

CocoaPods

You can use CocoaPods.

platform :ios, '10.0'
use_frameworks!

target 'MyApp' do
pod 'SBValidator'
end

or for newest version from specified branch of code:

pod 'SBValidator', :git => "https://github.com/smbhuin/SBValidator", :branch => "master"

Swift Package Manager

You can use Swift Package Manager and specify dependency in Package.swift by adding this:

dependencies: [
    .package(url: "https://github.com/smbhuin/SBValidator.git", from: "3.0.0")
]

or more strict

dependencies: [
    .package(url: "https://github.com/smbhuin/SBValidator.git", .exact("3.0.0"))
]

Usage

import SBValidator

let v = Validator()
v.add(name: "Email", value: email, rules: [.required, .email])
v.add(name: "Name", value: name, rules: [.required, .fullName])
v.add(name: "Subject", value: subject, rules: [.required, .length(min: 10, max: 200)])
v.add(name: "Message", value: message, rules: [.required, .length(min: 10, max: 2000)])
do {
    try v.validate()
} catch {
    debugPrint(error)
}

Validation Rules

Rules	Description
AlphaNumericRule	Only Alpha Numeric characters are allowed.
AlphaRule	Only Alpha characters are allowed.
ArrayLengthRule	Puts a limit on array length.
ArrayRule	Apply rules on each element of array.
CharacterSetRule	Provides set of characters to be allowed.
ConfirmRule	Match with specific value.
CoordinateRule	Takes latitude and longitude as [Double] and validates.
CurrencyRule	Takes currency as String and validates.
DateRule	Takes date as String and validates.
EmailRule	Checks for valid email.
EnumRule	Checks against a set of values.
ExactLengthRule	Checks for fixed length of String
FloatRule	Check for valid floating point number as String
FullNameRule	Checks for full name of a person.
HexColorRule	Validates hex color code.
IPV4Rule	Checks for IP v4.
ISBNRule	Checks for valid ISBN number.
ISO8601DateRule	Checks for Date String in IOS8601 format.
LengthRule	Checks for minimun and maximum length provided.
MonthRule	Checks for valid month number (01 to 12)
NumericRule	Checks for decimal degits only.
PasswordRule	Checks for password of desired strength.
PhoneNumberRule	Checks for valid phone number.
PinCodeRule	Checks for valid indian pin code.
RangeRule	Checks against minimum and maximum value provided.
RegexRule	Checks against regular expression provided.
RequiredRule	Checks if it has value, not nil or empty
ValidatableRule	For struct or object validation.
YearExpiryRule	Validates credit/debit card’s expiry year.
ZipCodeRule	Checks for valid zip code.

API documentation

For more information visit our API reference.

Credits

Thanks to SwiftValidator

License

This library is licensed under MIT. Full license text is available in LICENSE.