lib/prss/downloader.rb in prss-0.1.1 vs lib/prss/downloader.rb in prss-0.2.0

@@ -1,15 +1,13 @@
-require 'typhoeus'
+require 'net/http'
 require 'pathname'
 
 module PRSS
   class Downloader
-    attr_reader :hydra
 
     def initialize(links)
       @links = links
-      @hydra = Typhoeus::Hydra.new
     end
 
     def self.verify!(output_path)
       output = Pathname.new(output_path).expand_path
       raise 'output path is not directory' unless output.directory?
@@ -17,33 +15,23 @@
     end
 
     def download_to(output_path)
       output = self.class.verify!(output_path)
 
-      @files = []
-      @links.each do |link|
-        request = Typhoeus::Request.new(link, followlocation: true)
-
-        request.on_complete do |response|
-          @files << save_file(response, output)
-        end
-
-        hydra.queue request
-      end
-
-      hydra.run
-
-      @files
+      @files = @links.each.map do |uri|
+        response = Net::HTTP.get_response(uri)
+        save_file(response, output)
+      end.compact
     end
 
     def save_file(response, output)
-      filename = response.headers_hash['Content-Disposition'][/filename="(.+)"$/ ,1]
+      filename = response['Content-Disposition'][/filename="(.+)"$/ ,1]
       file = output.join(filename)
 
       return if file.exist?
 
       open(file, 'wb') do |file|
-        file.write(response.body)
+        response.read_body(file)
       end
 
       filename
     end