Class: Thornbed::Providers::Provider

Inherits:
Object
  • Object
show all
Defined in:
lib/thornbed/provider.rb

Direct Known Subclasses

Imgur, Memecrunch, Memegenerator, NineGag, QuickMeme

Constant Summary collapse

USER_AGENT = 
"Thornbed/#{Thornbed::VERSION}"

Class Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Class Attribute Details

.providers ⇒ Object (readonly)

Returns the value of attribute providers.



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# File 'lib/thornbed/provider.rb', line 11

def providers
  @providers
end

Class Method Details

.inherited(subclass) ⇒ Object 



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# File 'lib/thornbed/provider.rb', line 14

def self.inherited(subclass)
  providers << subclass
end

Instance Method Details

#get(url) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/thornbed/provider.rb', line 31

def get(url)
  raise NotImplementedError, "Subclasses must implement a get method."
end

#pattern ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/thornbed/provider.rb', line 18

def pattern
  raise NotImplementedError,
    'Subclasses must implement a pattern method'
end

#provider_name ⇒ Object 



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# File 'lib/thornbed/provider.rb', line 27

def provider_name
  self.class.to_s.split('::')[-1]
end

#valid?(url) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/thornbed/provider.rb', line 23

def valid?(url)
  !!pattern.match(url)
end