Class: E621::Search

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

Instance Method Summary collapse

Constructor Details

#initialize(query, page = 1) ⇒ Search

commands update/download



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# File 'lib/search.rb', line 26

def initialize(query,page=1)
  @api, @queue  = API.new, SizedQueue.new(4096)
  @request      = {limit:100,page:page,tags:query.url_encode}
end

Instance Method Details

#each_post ⇒ Object

Return each post via a block and process them individually. This could cause a race condition in the unlikely manner when the queue is empty and not being filled again, but the worker is still runnning.



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# File 'lib/search.rb', line 41

def each_post
  fetch_all
  until !@worker.status do
    until @queue.empty? do
      post = @queue.pop
      yield post
    end
  end
end

#next_page ⇒ Object 



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# File 'lib/search.rb', line 31

def next_page
  @request[:page] += 1
end

#page ⇒ Object 



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# File 'lib/search.rb', line 55

def page
  return @request[:page]
end

#page=(page) ⇒ Object 



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# File 'lib/search.rb', line 59

def page=(page)
  @request[:page] = page
end

#posts ⇒ Object 



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# File 'lib/search.rb', line 51

def posts
  fetch
end

#previous_page ⇒ Object 



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# File 'lib/search.rb', line 35

def previous_page
  @request[:page] -= 1
end