Class: ValidatorUtils::GeneralValidator

Inherits:
Object
  • Object
show all
Defined in:
lib/ig-validator-utils.rb

Class Method Summary collapse

Class Method Details

.validate_base_64(value) ⇒ Object

validates base64 encoding (includes newline constants ‘n’)



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# File 'lib/ig-validator-utils.rb', line 64

def self.validate_base_64(value)
  value =~ /^[A-Za-z0-9+\/=\\]+={0,3}$/
end

.validate_boolean(value) ⇒ Object 



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# File 'lib/ig-validator-utils.rb', line 24

def self.validate_boolean(value)
  !!value == value
end

.validate_email(value) ⇒ Object 



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# File 'lib/ig-validator-utils.rb', line 72

def self.validate_email(value)
  value =~ /^[\w+\-.]+@[a-z\d\-.]+\.[a-z]+$/
end

.validate_hex(value) ⇒ Object 



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# File 'lib/ig-validator-utils.rb', line 32

def self.validate_hex(value)
  value =~ /^[a-f\d]{24}$/i
end

.validate_integer(value) ⇒ Object 



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# File 'lib/ig-validator-utils.rb', line 20

def self.validate_integer(value)
Float(value) != nil rescue false
end

.validate_password(value) ⇒ Object

At least one upper case letter At least one lower case letter At least one digit Minimum 6 in length Maximum 12 in length



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# File 'lib/ig-validator-utils.rb', line 41

def self.validate_password(value)
  value =~ /^(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9]).{6,12}$/
end

.validate_public_ecdsa_key(value) ⇒ Object

for a 256-bit ECDSA curve, the uncompressed pubkey is 512 bits (256 bits of x, 256 bits of y, no sign bit). the compressed pubkey is 257 bits (256 bits of x, one bit of the sign of y). this equates to 32 bytes (ie: 256/8 = 32) + 1 (the sign) = 33



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# File 'lib/ig-validator-utils.rb', line 48

def self.validate_public_ecdsa_key(value)
  decoded_key = Base64.decode64 value
  decoded_key.length == 33
end

.validate_string(value) ⇒ Object 



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# File 'lib/ig-validator-utils.rb', line 3

def self.validate_string(value)
  value.to_s != ''
end

.validate_string_strict(value) ⇒ Object

pL matches a single unicode letter also allows points, apostrophe and hyphen



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# File 'lib/ig-validator-utils.rb', line 16

def self.validate_string_strict(value)
  value =~ /^[\p{L} .'-]+$/i
end

.validate_unix_datetime(value) ⇒ Object 



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# File 'lib/ig-validator-utils.rb', line 53

def self.validate_unix_datetime(value)
  begin
    now = Date.today.to_time
    time_to_validate = Time.at value
    return time_to_validate > now
  rescue
    return false
  end
end

.validate_uri(value) ⇒ Object 



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# File 'lib/ig-validator-utils.rb', line 68

def self.validate_uri(value)
  value =~ /^(http|https):\/\/[a-z0-9]+([\-\.][a-z0-9]+)*\.[a-z]{2,5}(:[0-9]{1,5})?(\/.*)?$/
end

.validate_username_strict(value) ⇒ Object

pL matches a single unicode letter also allows ‘.’, ‘-’, ‘_’, ‘@’ takes into account usernames that are email addresses



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# File 'lib/ig-validator-utils.rb', line 10

def self.validate_username_strict(value)
  value =~ /^[\p{L} .-@_]+$/i
end

.validate_uuid(value) ⇒ Object 



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# File 'lib/ig-validator-utils.rb', line 28

def self.validate_uuid(value)
  value =~ /^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i
end