metainspector.rb in metainspector-1.2.0

- old
+ new
@@ -1,47 +1,3 @@
-class MetaInspector
-  require 'open-uri'
-  require 'rubygems'
-  require 'hpricot'
+# -*- encoding: utf-8 -*-
 
-  VERSION = '1.0.2'
-
-  Hpricot.buffer_size = 300000
-
-  def self.scrape(url)
-    doc = Hpricot(open(url))
-    
-    # Searching title...
-    if doc.at('title')
-      title = doc.at('title').inner_html
-    else
-      title = ""
-    end
-    
-    # Searching meta description...
-    if doc.at("meta[@name='description']")
-      description = doc.at("meta[@name='description']")['content']
-    else
-      description = ""
-    end
-    
-    # Searching meta keywords...
-    if doc.at("meta[@name='keywords']")
-      keywords = doc.at("meta[@name='keywords']")['content']
-    else
-      keywords = ""
-    end
-        
-    # Searching links...
-    links = []
-    doc.search("//a").each do |link|
-      links << link.attributes["href"] if (!link.attributes["href"].nil?)
-    end
-  
-    # Returning all data...
-    {'ok' => true, 'title' => title, 'description' => description, 'keywords' => keywords, 'links' => links}  
-
-    rescue SocketError
-      puts 'MetaInspector exception: The url provided does not exist or is temporarily unavailable (socket error)'
-      {'ok' => false, 'title' => nil, 'description' => nil, 'keywords' => nil, 'links' => nil}  
-  end
-end
+require 'meta_inspector'