Class: Whatsa::Article

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(noko_doc) ⇒ Article

Returns a new instance of Article.



5
6
7
8
9
 
# File 'lib/whatsa/article.rb', line 5

def initialize(noko_doc)
  @title = noko_doc.css('h1').text
  @contents = noko_doc.css('#mw-content-text').children
  @sections = make_sections
end

Instance Attribute Details

#contents ⇒ Object (readonly)

Returns the value of attribute contents.



3
4
5
 
# File 'lib/whatsa/article.rb', line 3

def contents
  @contents
end

#sections ⇒ Object

Returns the value of attribute sections.



2
3
4
 
# File 'lib/whatsa/article.rb', line 2

def sections
  @sections
end

#title ⇒ Object (readonly)

Returns the value of attribute title.



3
4
5
 
# File 'lib/whatsa/article.rb', line 3

def title
  @title
end

Instance Method Details

#choose_section(choice) ⇒ Object 



26
27
28
29
30
31
32
 
# File 'lib/whatsa/article.rb', line 26

def choose_section(choice)
  if choice.to_i > 0
    self.sections[choice.to_i - 1]
  else
    get_section_by_title(title)
  end
end

#full_text ⇒ Object 



15
16
17
18
19
20
 
# File 'lib/whatsa/article.rb', line 15

def full_text
  # name might be a little confusing: it's not really the "full text" of the
  # article, it's the full text of the article summary. I'm naming it #full_text
  # for duck-typing reasons
  self.sections.first.full_text
end

#section_titles ⇒ Object 



22
23
24
 
# File 'lib/whatsa/article.rb', line 22

def section_titles
  self.sections.map { |s| s.title }
end

#summary ⇒ Object 



11
12
13
 
# File 'lib/whatsa/article.rb', line 11

def summary
  self.sections.first.summary
end