Class: ShutterstockAPI::Client

Inherits:
Object
  • Object
show all
Includes:
HTTParty, Singleton
Defined in:
lib/shutterstock-client.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args, &block) ⇒ Object 



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# File 'lib/shutterstock-client.rb', line 73

def method_missing(method, *args, &block)
	method = method.to_s
	options = args.last.is_a?(Hash) ? args.pop : {}

	klass = self.class.modulize_string(method.singularize)

	if ShutterstockAPI.const_defined?(klass)
		klass_as_const = ShutterstockAPI.const_get(klass)
		klass_as_const.new(options)
	else
		super
	end
end

Instance Attribute Details

#config ⇒ Configuration (readonly)

Returns Config instance.

Returns:

  • (Configuration) —

    Config instance



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# File 'lib/shutterstock-client.rb', line 18

def config
  @config
end

#options ⇒ Object

Request options



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# File 'lib/shutterstock-client.rb', line 21

def options
  @options
end

Class Method Details

.modulize_string(string) ⇒ Object

From github.com/rubyworks/facets/blob/master/lib/core/facets/string/modulize.rb



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# File 'lib/shutterstock-client.rb', line 92

def self.modulize_string(string)
	#gsub('__','/').  # why was this ever here?
	string.gsub(/__(.?)/){ "::#{$1.upcase}" }.
		gsub(/\/(.?)/){ "::#{$1.upcase}" }.
		gsub(/(?:_+|-+)([a-z])/){ $1.upcase }.
		gsub(/(\A|\s)([a-z])/){ $1 + $2.upcase }
end

.snakecase_string(string) ⇒ Object

From github.com/rubyworks/facets/blob/master/lib/core/facets/string/snakecase.rb



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# File 'lib/shutterstock-client.rb', line 101

def self.snakecase_string(string)
	#gsub(/::/, '/').
	string.gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
		gsub(/([a-z\d])([A-Z])/,'\1_\2').
		tr('-', '_').
		gsub(/\s/, '_').
		gsub(/__+/, '_').
		downcase
end

Instance Method Details

#configure {|config| ... } ⇒ Object

Creates a new ShutterstockAPI::Client instance and yields #config. Requires a block to be given.

Yields:

Raises:

  • (ArgumentError) 


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# File 'lib/shutterstock-client.rb', line 25

def configure
	raise ArgumentError, "block not given" unless block_given?

	@config = Configuration.new
	yield config

	@config.api_url ||= "http://api.shutterstock.com"
	raise ArgumentError, "API Username not provided" if config.api_username.nil?
	raise ArgumentError, "API Key not provided" if config.api_key.nil?

	@options = {
		base_uri: config.api_url,
		basic_auth: {
			username: config.api_username,
			password: config.api_key
		}
	}

	if (config.username && config.password)
		get_auth_token
	end

	@options.delete_if{|k, v| k == :body}

	@options.merge!({
		default_params: {
			auth_token: config.auth_token
		}
	})
end

#configured? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/shutterstock-client.rb', line 56

def configured?
	! config.nil?
end

#customers ⇒ Object 



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# File 'lib/shutterstock-client.rb', line 87

def customers
	Customer.new({"username" => config.username})
end

#get_auth_token ⇒ Object 



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# File 'lib/shutterstock-client.rb', line 60

def get_auth_token
	options=@options
	options[:body] = { :username => config.username, :password => config.password}
	response = self.class.post( "#{config.api_url}/auth/customer.json", options )

	if response.code == 200
		config.auth_token = response["auth_token"]
	else
		raise RuntimeError, "Something went wrong: #{response.code} #{response.message}"
	end
	return config.auth_token
end