Module: Sms77::Hooks::Validator

Defined in:
lib/sms77/hooks.rb

Class Method Summary collapse

Class Method Details

.event_type?(str) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sms77/hooks.rb', line 55

def self.event_type?(str)
  Sms77::Util::in_module_constants?(str, Sms77::Hooks::EventType)
end

.is_action?(str) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sms77/hooks.rb', line 51

def self.is_action?(str)
  Sms77::Util::in_module_constants?(str, Sms77::Hooks::Action)
end

.request_method?(str) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sms77/hooks.rb', line 59

def self.request_method?(str)
  Sms77::Util::in_module_constants?(str, Sms77::Hooks::RequestMethod)
end

.subscribe(params) ⇒ Object 



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# File 'lib/sms77/hooks.rb', line 39

def self.subscribe(params)
  { :request_method => Sms77::Hooks::RequestMethod::POST }.merge!(params)

  self.event_type?(params[:event_type]) &&
    self.request_method?(params[:request_method]) &&
    self.target_url?(params[:target_url])
end

.target_url?(str) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sms77/hooks.rb', line 63

def self.target_url?(str)
  Sms77::Util::is_valid_url?(str)
end

.unsubscribe(params) ⇒ Object 



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# File 'lib/sms77/hooks.rb', line 47

def self.unsubscribe(params)
  Sms77::Util::is_positive_integer?(params[:id])
end

.validate(params) ⇒ Object 



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# File 'lib/sms77/hooks.rb', line 27

def self.validate(params)
  action = params[:action]

  raise "Unknown action #{action}" unless Sms77::Hooks::Validator::is_action?(action)

  if Sms77::Hooks::Action::SUBSCRIBE == action
    raise 'Parameter validation failed' unless Sms77::Hooks::Validator::subscribe(params)
  elsif Sms77::Hooks::Action::UNSUBSCRIBE == action
    raise 'ID must be a positive integer' unless Sms77::Hooks::Validator::unsubscribe(params)
  end
end