class HatenaFotolife::Image
Attributes
id[R]
image_uri[R]
image_uri_medium[R]
image_uri_small[R]
title[R]
uri[R]
Public Class Methods
load_xml(xml)
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Create a new image from a XML string. @param [String] xml XML string representation @return [HatenaFotolife::Image]
# File lib/hatena_fotolife/image.rb, line 12 def self.load_xml(xml) HatenaFotolife::Image.new(xml) end
new(xml)
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# File lib/hatena_fotolife/image.rb, line 23 def initialize(xml) @document = Nokogiri::XML(xml) parse_document end
Public Instance Methods
to_xml()
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@return [String]
# File lib/hatena_fotolife/image.rb, line 17 def to_xml @document.to_s.gsub(/\"/, "'") end
Private Instance Methods
parse_document()
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# File lib/hatena_fotolife/image.rb, line 28 def parse_document @edit_uri = @document.at_css('link[@rel="service.edit"]')['href'].to_s @id = @edit_uri.split('/').last @title = @document.at_css('title').content @uri = @document.at_css('link[@rel="alternate"]')['href'].to_s @issued = @document.at_css('issued').content @image_uri = @document.xpath('//hatena:imageurl/text()').to_s @image_uri_small = @document.xpath('//hatena:imageurlsmall/text()').to_s @image_uri_medium = @document.xpath('//hatena:imageurlmedium/text()').to_s @author_name = @document.at_css('author name').content end