Class: NiwaTextream::TopPage

Inherits:
MainPage show all
Defined in:
lib/niwa_textream/pages/top/top_page.rb

Overview

Textream’s top page (textream.yahoo.co.jp/)

Constant Summary collapse

@@url = 
"http://textream.yahoo.co.jp/"

Instance Attribute Summary collapse

Attributes inherited from MainPage

#url

Instance Method Summary collapse

Methods inherited from MainPage

goTo, url

Constructor Details

#initialize(mechanize) ⇒ TopPage

Returns a new instance of TopPage.



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# File 'lib/niwa_textream/pages/top/top_page.rb', line 11

def initialize(mechanize)
  super(mechanize)
  set_categories
end

Instance Attribute Details

#categories ⇒ Object

Returns the value of attribute categories.



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# File 'lib/niwa_textream/pages/top/top_page.rb', line 7

def categories
  @categories
end

Instance Method Details

#clickCategory(name) ⇒ Object

click category.

  • name - category name(string)

return: CategoryPage (If you click this link, you will move to CategoryPage)



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# File 'lib/niwa_textream/pages/top/top_page.rb', line 35

def clickCategory(name)
  @mechanize.click(@categories[name].elem)
  return NiwaTextream::CategoryPage.new(@mechanize)
end

#set_categories ⇒ Object

search categories mechanize objects



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# File 'lib/niwa_textream/pages/top/top_page.rb', line 17

def set_categories
  @categories = {}
  @mechanize.page.search('//*[@id="prtcalst"]//li').each do |cat|
    cat_link = cat.search('a')[0]
    cat_name = cat.search('.//em')[0].inner_text()
    catObj = Category.new()
    catObj.elem = cat_link
    catObj.name = cat_name
    @categories[cat_name] = catObj

    puts("#{cat_name}")
    puts("-------------------")
  end
end