Class: Mmonews::Article

Inherits:
Object
  • Object
show all
Defined in:
lib/mmonews/article.rb

Constant Summary collapse

@@all = 
[]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(article_attributes) ⇒ Article

Returns a new instance of Article.



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# File 'lib/mmonews/article.rb', line 8

def initialize(article_attributes)
  article_attributes.each{ |key, value| send("#{key}=", value) }
end

Instance Attribute Details

#author ⇒ Object

Returns the value of attribute author.



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# File 'lib/mmonews/article.rb', line 3

def author
  @author
end

#content ⇒ Object

Returns the value of attribute content.



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# File 'lib/mmonews/article.rb', line 3

def content
  @content
end

#date_published ⇒ Object

Returns the value of attribute date_published.



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# File 'lib/mmonews/article.rb', line 3

def date_published
  @date_published
end

#source ⇒ Object

Returns the value of attribute source.



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# File 'lib/mmonews/article.rb', line 3

def source
  @source
end

#summary ⇒ Object

Returns the value of attribute summary.



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# File 'lib/mmonews/article.rb', line 3

def summary
  @summary
end

#title ⇒ Object

Returns the value of attribute title.



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# File 'lib/mmonews/article.rb', line 3

def title
  @title
end

#url ⇒ Object

Returns the value of attribute url.



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# File 'lib/mmonews/article.rb', line 3

def url
  @url
end

Class Method Details

.all ⇒ Object 



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# File 'lib/mmonews/article.rb', line 12

def self.all
  @@all
end

.count ⇒ Object 



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# File 'lib/mmonews/article.rb', line 28

def self.count
  self.all.length
end

.create(article_hash) ⇒ Object 



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# File 'lib/mmonews/article.rb', line 20

def self.create(article_hash)
  self.new(article_hash).tap{ |s| s.save }
end

.find(id) ⇒ Object 



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# File 'lib/mmonews/article.rb', line 24

def self.find(id)
  self.all[id - 1]
end

.print_articles ⇒ Object 



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# File 'lib/mmonews/article.rb', line 38

def self.print_articles
  self.all.each_with_index do |article, i|
    puts "#{i+1}. #{article.title}"
    puts "\t#{article.author} - #{article.date_published} - #{article.source}"
    puts "#{article.summary}\n"
  end
end

Instance Method Details

#fetch_article ⇒ Object 



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# File 'lib/mmonews/article.rb', line 32

def fetch_article
  data = Mmonews::Scraper.new(url).document
  self.content = data.search('div.commonContent').text.strip.gsub(/[\t\r\n]/, '')
  self
end

#print_full ⇒ Object 



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# File 'lib/mmonews/article.rb', line 46

def print_full
  puts self.title
  puts "\t#{self.author} - #{self.date_published} - #{self.source}"
  puts self.content
end

#save ⇒ Object 



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# File 'lib/mmonews/article.rb', line 16

def save
  self.class.all << self
end