Class: Nicovideo::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/nicovideo/base.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(mail = nil, password = nil, auto_login = true) ⇒ Base

Returns a new instance of Base.



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# File 'lib/nicovideo/base.rb', line 10

def initialize mail=nil, password=nil, =true
  @mail = mail
  @password = password
  @agent = WWW::Mechanize.new()
  agent_init()
  @agent.(@mail, @password)

  # for parameters current video
  @vp = nil
  self
end

Instance Attribute Details

#agent ⇒ Object (readonly)

Returns the value of attribute agent.



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# File 'lib/nicovideo/base.rb', line 22

def agent
  @agent
end

Instance Method Details

#agent_init(auto_login = true) ⇒ Object 



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# File 'lib/nicovideo/base.rb', line 24

def agent_init =true
  @agent.instance_eval do
    alias raw_get get
    alias raw_post post
 
    def (mail, password) @mail=mail; @password=password end
    def authenticated?(page)
      page.header['x-niconico-authflag'] != '0'
    end

    def 
      raise ArgError unless (@mail && @password)
       = {'mail' => @mail, 'password' => @password }
      res = raw_post('https://secure.nicovideo.jp/secure/login?site=niconico', )
      raise LoginError unless authenticated?(res)
    end
  end

  if 
    @agent.instance_eval do
      @wait_time = 3
      def get(*args) try(:raw_get, *args) end
      def post(*args) try(:raw_post, *args) end
      
      def try(name, *args)
        page = method(name).call(*args)
        unless authenticated?(page)
          self.
          sleep @wait_time
          page = method(name).call(*args)
          raise LoginError unless authenticated?(page)
        end
        page
      end
    end
  end
  
end

#get_comments(video_id, num = 500) ⇒ Object 



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# File 'lib/nicovideo/base.rb', line 96

def get_comments video_id, num=500
  get_videopage(video_id).comments(num)
end

#get_flv(video_id) ⇒ Object 



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# File 'lib/nicovideo/base.rb', line 92

def get_flv(video_id)
  get_videopage(video_id).flv
end

#get_tags(video_id) ⇒ Object 



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# File 'lib/nicovideo/base.rb', line 80

def get_tags(video_id)
  get_videopage(video_id).tags
end

#get_title(video_id) ⇒ Object 



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# File 'lib/nicovideo/base.rb', line 84

def get_title(video_id)
  get_videopage(video_id).title
end

#get_video(video_id) ⇒ Object 



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# File 'lib/nicovideo/base.rb', line 88

def get_video(video_id)
  self.get_flv(video_id)
end

#login(mail = nil, password = nil) ⇒ Object 



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# File 'lib/nicovideo/base.rb', line 63

def  mail=nil, password=nil
  @mail     ||= mail
  @password ||= password
  @agent.(@mail, @password)
  @agent.
  self
end

#mylist(mylist_id) ⇒ Object 



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# File 'lib/nicovideo/base.rb', line 100

def mylist(mylist_id)
  MyList.new(@agent, mylist_id)
end

#newarrival(pagenum = 1) ⇒ Object 



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# File 'lib/nicovideo/base.rb', line 112

def newarrival(pagenum=1)
  Newarrival.new(@agent,pagenum)
end

#openlist(video_id) ⇒ Object 



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# File 'lib/nicovideo/base.rb', line 104

def openlist(video_id)
  OpenList.new(@agent, video_id)
end

#random ⇒ Object 



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# File 'lib/nicovideo/base.rb', line 108

def random()
  Random.new(@agent)
end

#ranking(type = 'mylist', span = 'daily', category = 'all', pagenum = nil) ⇒ Object

type : ‘mylist’, ‘view’ or ‘res’ span : ‘daily’, ‘newarrival’, ‘weekly’, ‘monthly’, ‘total’ category : ‘all’, ‘music’ … and more



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# File 'lib/nicovideo/base.rb', line 119

def ranking(type='mylist', span='daily', category='all', pagenum=nil)
  Ranking.new(@agent, type, span, category, pagenum).to_a
end

#search(keyword, sort = nil, order = nil, pagenum = 1) ⇒ Object

keyword : search keyword sort : nil -> published date

'v' -> playback times
'n' -> commented date
'r' -> comment number
'm' -> mylist number



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# File 'lib/nicovideo/base.rb', line 129

def search(keyword, sort=nil, order=nil, pagenum=1)
  Search.new(@agent, keyword, sort, order, pagenum)
end

#tagsearch(keyword, sort = nil, order = nil, pagenum = 1) ⇒ Object 



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# File 'lib/nicovideo/base.rb', line 133

def tagsearch(keyword, sort=nil, order=nil, pagenum=1)
  TagSearch.new(@agent, keyword, sort, order, pagenum)
end

#watch(video_id) ⇒ Object 



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# File 'lib/nicovideo/base.rb', line 71

def watch(video_id)
  videopage = get_videopage(video_id)
  @vp = videopage
  if block_given?
    yield videopage
  end
  videopage
end