Class: ConvenientService::Examples::Standard::RequestParams::Utils::URL::Valid

Inherits:

Command

• Object
• ConvenientService::Examples::Standard::RequestParams::Utils::URL::Valid

Defined in:

lib/convenient_service/examples/standard/request_params/utils/url/valid.rb

Overview

TODO: Use to validate URLs.

Instance Attribute Summary

• #url ⇒ Object readonly

  Returns the value of attribute url.

Instance Method Summary

• #call ⇒ Object

  NOTE: How to validate URLs? - https://storck.io/posts/better-http-url-validation-in-ruby-on-rails - https://github.com/sporkmonger/addressable/issues/1452.

• #initialize(url) ⇒ Valid constructor

  A new instance of Valid.

Constructor Details

#initialize(url) ⇒ Valid

Returns a new instance of Valid.

# File 'lib/convenient_service/examples/standard/request_params/utils/url/valid.rb', line 18

def initialize(url)
  @url = url
end

Instance Attribute Details

#url ⇒ Object (readonly)

Returns the value of attribute url.

# File 'lib/convenient_service/examples/standard/request_params/utils/url/valid.rb', line 16

def url
  @url
end

Instance Method Details

#call ⇒ Object

NOTE: How to validate URLs?

• https://storck.io/posts/better-http-url-validation-in-ruby-on-rails
• https://github.com/sporkmonger/addressable/issues/1452

NOTE: URL is NOT URI.

• https://stackoverflow.com/a/16359999/12201472
• https://stackoverflow.com/a/13041565/12201472

NOTE: Why NOT to match URI::regexp?

• https://bugs.ruby-lang.org/issues/6520

# File 'lib/convenient_service/examples/standard/request_params/utils/url/valid.rb', line 34

def call
  uri = ::URI.parse(url.to_s)

  uri.is_a?(::URI::HTTPS) || uri.is_a?(::URI::HTTP)
rescue ::URI::InvalidURIError
  false
end