more ruby way count_download

mpapis · Aug 30, 2012 · adc504e · adc504e
1 parent 094e90f
commit adc504e
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/count_downloads2.rb b/count_downloads2.rb
@@ -0,0 +1,18 @@
+#!/usr/bin/env ruby
+
+require 'open-uri'
+require 'json'
+
+repo = ARGV[0] || "railsinstaller/railsinstaller-nix"
+url  = "https://api.github.com/repos/#{repo}/downloads"
+
+open(url) do |res|
+  data = JSON.load(res).map{ |file|
+    [
+      File.basename(file["html_url"]),
+      file["download_count"]
+    ]
+  }
+  puts data.map{|touple| touple*" " }
+  puts data.map{|name,count| count}.inject(&:+)
+end