Class: WCC::Site

Inherits:
Object
  • Object
show all
Defined in:
lib/wcc/site.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(url, strip_html, notify, filters, auth, cookie, check_interval) ⇒ Site

Returns a new instance of Site.



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# File 'lib/wcc/site.rb', line 6

def initialize(url, strip_html, notify, filters, auth, cookie, check_interval)
  @uri = URI.parse(url)
  @strip_html = strip_html
  @notify = notify.is_a?(Array) ? notify : [notify]
  @filters = filters.is_a?(Array) ? filters : [filters]
  @auth = auth
  @cookie = cookie
  @check_interval = check_interval
  @id = Digest::MD5.hexdigest(url.to_s)[0...8]
  # invalid hashes are ""
  load_hash
end

Instance Attribute Details

#auth ⇒ Object (readonly)

Returns the value of attribute auth.



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# File 'lib/wcc/site.rb', line 4

def auth
  @auth
end

#check_interval ⇒ Object (readonly)

Returns the value of attribute check_interval.



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# File 'lib/wcc/site.rb', line 4

def check_interval
  @check_interval
end

#cookie ⇒ Object (readonly)

Returns the value of attribute cookie.



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# File 'lib/wcc/site.rb', line 4

def cookie
  @cookie
end

#filters ⇒ Object (readonly)

Returns the value of attribute filters.



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# File 'lib/wcc/site.rb', line 4

def filters
  @filters
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/wcc/site.rb', line 4

def id
  @id
end

#notify ⇒ Object (readonly)

Returns the value of attribute notify.



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# File 'lib/wcc/site.rb', line 4

def notify
  @notify
end

#uri ⇒ Object (readonly)

Returns the value of attribute uri.



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# File 'lib/wcc/site.rb', line 4

def uri
  @uri
end

Instance Method Details

#content ⇒ Object 



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# File 'lib/wcc/site.rb', line 50

def content; load_content if @content.nil?; @content end

#content=(content) ⇒ Object 



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# File 'lib/wcc/site.rb', line 52

def content=(content)
  @content = content
  File.open(Conf.file(@id + '.site'), 'w') { |f| f.write(@content) } unless Conf.simulate?
end

#fetch ⇒ Object 



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# File 'lib/wcc/site.rb', line 57

def fetch
  retrieve(@uri)
end

#fetch_redirect(new_uri) ⇒ Object 



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# File 'lib/wcc/site.rb', line 61

def fetch_redirect(new_uri)
  retrieve(new_uri)
end

#hash ⇒ Object 



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# File 'lib/wcc/site.rb', line 43

def hash; @hash end

#hash=(hash) ⇒ Object 



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# File 'lib/wcc/site.rb', line 45

def hash=(hash)
  @hash = hash
  File.open(Conf.file(@id + '.md5'), 'w') { |f| f.write(@hash) } unless Conf.simulate?
end

#load_content ⇒ Object 



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# File 'lib/wcc/site.rb', line 36

def load_content
  file = Conf.file(@id + '.site')
  if File.exists?(file)
    File.open(file, 'r') { |f| @content = f.read }
  end
end

#load_hash ⇒ Object 



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# File 'lib/wcc/site.rb', line 25

def load_hash
  file = Conf.file(@id + '.md5')
  if File.exists?(file)
    WCC.logger.debug "Load hash from file '#{file}'"
    File.open(file, 'r') { |f| @hash = f.gets; break }
  else
    WCC.logger.info "Site #{uri.host} was never checked before."
    @hash = ""
  end
end

#new? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wcc/site.rb', line 21

def new?
  hash.empty?
end

#strip_html? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wcc/site.rb', line 19

def strip_html?; @strip_html end