Class: Crags::Category

Inherits:
Object
  • Object
show all
Extended by:
Fetcher
Defined in:
lib/crags/category.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Fetcher

fetch_doc, fetch_html, fetch_request

Constructor Details

#initialize(name, abbr) ⇒ Category

Returns a new instance of Category.



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# File 'lib/crags/category.rb', line 6

def initialize(name, abbr)
  @name = name
  @url = "/#{abbr}"
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/crags/category.rb', line 4

def name
  @name
end

#url ⇒ Object (readonly)

Returns the value of attribute url.



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# File 'lib/crags/category.rb', line 4

def url
  @url
end

Class Method Details

.all ⇒ Object 



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# File 'lib/crags/category.rb', line 21

def self.all
  links.collect do |link|
    url = link["href"]
    name = link.inner_html
    Category.new(name, url)
  end
end

.doc ⇒ Object 



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# File 'lib/crags/category.rb', line 11

def self.doc
  fetch_doc(Config.category_url)
end

.links ⇒ Object 



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# File 'lib/crags/category.rb', line 15

def self.links
  doc.search("div.col a").select do |link|
    (link["href"] =~ /forum/).nil?
  end
end