Class: Rubicante::Website

Inherits:
Object
  • Object
show all
Defined in:
lib/rubicante/website.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(url) ⇒ Website

Returns a new instance of Website.



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# File 'lib/rubicante/website.rb', line 10

def initialize(url)
  @url = url

  @log = Logging.logger[self]
end

Instance Attribute Details

#url ⇒ Object (readonly)

Returns the value of attribute url.



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# File 'lib/rubicante/website.rb', line 8

def url
  @url
end

Instance Method Details

#is_ok? ⇒ Boolean

Determines whether or not the site OK based on the HTTP Status code

DETERMINING IF A SITE IS OK

When performing an HTTP GET on the root, if a 2xx (HTTP OK) or 3xx (HTTP Redirect) response is received, the method considers the site to be workinging nominally and returns true

However, if a 4xx (HTTP Client Error) or 5xx (HTTP Server Error) response is received, the method considers the site to be working abnormally and returns false

Returns:

  • (Boolean) 


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# File 'lib/rubicante/website.rb', line 27

def is_ok?
  result = false

  result = true if response_code.match(/^(2|3)/)

  return result
end

#response_code ⇒ Object

Performs and HTTP GET on the URL’s root (‘/’) and returns the HTTP Status code



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# File 'lib/rubicante/website.rb', line 37

def response_code
  @log.debug "Retreiving HTTP Code for website '#{@url}'"
  result = Net::HTTP.get_response(@url, '/').code
  @log.debug "Received HTTP Code #{result} for website '#{@url}'"

  return result
end

#wrong? ⇒ Boolean

Checks to see if the site is OK. If it is not, it returns a Rubicante::WebsiteError

Returns:

  • (Boolean) 


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# File 'lib/rubicante/website.rb', line 47

def wrong?
  @log.debug "Checking website '#{@url}' for problems"
  if not self.is_ok?
    WebsiteError.new(@url, self.response_code)
  end
end