Class: Network

Inherits:
Object
  • Object
show all
Defined in:
lib/CLI_Headline_Scraper/Network.rb

Constant Summary collapse

@@all = 
[]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ Network

Returns a new instance of Network.



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# File 'lib/CLI_Headline_Scraper/Network.rb', line 8

def initialize(name)
  @name = name
  @articles = [] #network has many articles
  self.class.all << self
end

Instance Attribute Details

#articles ⇒ Object

Returns the value of attribute articles.



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# File 'lib/CLI_Headline_Scraper/Network.rb', line 3

def articles
  @articles
end

#home_html ⇒ Object

Returns the value of attribute home_html.



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# File 'lib/CLI_Headline_Scraper/Network.rb', line 3

def home_html
  @home_html
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/CLI_Headline_Scraper/Network.rb', line 4

def name
  @name
end

#url ⇒ Object

Returns the value of attribute url.



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# File 'lib/CLI_Headline_Scraper/Network.rb', line 3

def url
  @url
end

Class Method Details

.all ⇒ Object 



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# File 'lib/CLI_Headline_Scraper/Network.rb', line 14

def self.all
  @@all
end

.create_with_url(name, url) ⇒ Object 



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# File 'lib/CLI_Headline_Scraper/Network.rb', line 18

def self.create_with_url(name, url)
  network = self.new(name)
  network.url = url
  network
end

.find_by_name(name) ⇒ Object 



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# File 'lib/CLI_Headline_Scraper/Network.rb', line 24

def self.find_by_name(name)
  self.all.detect{|item| item.name == name}
end

.find_or_create_by_name(name) ⇒ Object 



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# File 'lib/CLI_Headline_Scraper/Network.rb', line 28

def self.find_or_create_by_name(name)
  self.find_by_name(name) || self.new(name)
end

Instance Method Details

#go_to_homepage ⇒ Object 



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# File 'lib/CLI_Headline_Scraper/Network.rb', line 40

def go_to_homepage
  Launchy.open(self.url)
end

#print_headlines ⇒ Object 



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# File 'lib/CLI_Headline_Scraper/Network.rb', line 33

def print_headlines
  self.articles.each.with_index(1) do |article, i|
    puts "#{i}. #{article.headline}"
  end
end