Class: Flare::Url

Inherits:
Object
  • Object
show all
Defined in:
lib/flare/url.rb

Class Method Summary collapse

Class Method Details

.host(string) ⇒ Object

Attempts to parse a string to get the ‘host` value from it. Typically this value is in the form of `google.com` or `inbox.google.com` with subdomains.



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# File 'lib/flare/url.rb', line 32

def self.host(string)
  parsed(string)&.host
end

.is_valid?(url) ⇒ Boolean

Returns if a url is valid after being parsed.

Returns:

  • (Boolean) 


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# File 'lib/flare/url.rb', line 23

def self.is_valid?(url)
  %w(http https).include?(scheme(url))
end

.parse_host(string) ⇒ Object

Uses PublicSuffix to lookup validated domain names.



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# File 'lib/flare/url.rb', line 16

def self.parse_host(string)
  PublicSuffix.parse(host(string))
end

.parsed(url) ⇒ Object

Base parse method which handles invalid uris.



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# File 'lib/flare/url.rb', line 7

def self.parsed(url)
  Addressable::URI.heuristic_parse(url)
rescue Addressable::URI::InvalidURIError => error
  nil
end

.scheme(url) ⇒ Object

Returns the scheme (http, https, ftp) for a url.



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# File 'lib/flare/url.rb', line 39

def self.scheme(url)
  parsed(url)&.scheme
end