Module: TextMagic::API::Validation

Included in:
TextMagic::API
Defined in:
lib/textmagic/validation.rb

Constant Summary collapse

MAX_LENGTH_GSM = 
[160, 306, 459].freeze
MAX_LENGTH_UNICODE = 
[70, 134, 201].freeze

Instance Method Summary collapse

Instance Method Details

#validate_phones(*phones) ⇒ Object

Validates a list of phone numbers. Returns true if the list is not empty and all phone numbers are digit-only strings of maximum length of 15, otherwise it returns false.



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# File 'lib/textmagic/validation.rb', line 26

def validate_phones(*phones)
  phones.flatten!
  return false if phones.empty?
  phones.each { |phone| return false unless phone =~ /^\d{1,15}$/ }
  true
end

#validate_text_length(text, unicode, parts = 3) ⇒ Object

Validates message text length. Returns true if the text length is within the limits for the unicode/parts combination, otherwise it returns false.

Note: Maximum lengths for 1, 2 and 3-part GSM 03.38 messages are 160, 306 and 459 respectively. Maximum lengths for 1, 2 and 3-part unicode messages are 70, 134 and 201 respectively.



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# File 'lib/textmagic/validation.rb', line 18

def validate_text_length(text, unicode, parts = 3)
  max_text_length = (unicode ? MAX_LENGTH_UNICODE : MAX_LENGTH_GSM)[parts - 1]
  real_length(text, unicode) <= max_text_length
end