1 files changed, 76 insertions, 0 deletions
diff --git a/app.rb b/app.rb
new file mode 100644
index 0000000..3aeaadb
--- /dev/null
+++ b/app.rb
@@ -0,0 +1,76 @@
+require "plist"
+require "sinatra"
+require "open-uri"
+
+@@url = ARGV[0]         # the URL of index.sucatalog
+
+def update
+  
+  @@products = Array.new  # the array holding all the available updates
+  
+  begin
+    p "Loading catalog from #{@@url}..."
+    @@plist = Plist::parse_xml(open(@@url))
+    p "#{@@plist['Products'].count} total products found"
+  rescue OpenURI::HTTPError
+    p "Failed to connect to #{@@url}"
+    exit
+  end
+  
+  @@plist['Products'].each do |k, v|
+    
+		begin
+      
+      size = 0
+      prod = Hash.new
+      mdurl = v['ServerMetadataURL'];
+			md = Plist::parse_xml(open(mdurl))
+      prod['PostDate'] = v['PostDate']
+      prod['date'] = v['PostDate'].strftime("%d.%m.%y")
+      prod['version'] = md['CFBundleShortVersionString']
+      prod['title'] = md['localization']['English']['title']
+      
+      psize = 0
+      v['Packages'].each do |p|
+        
+        if p['Size'] > psize
+          prod['url'] = p['URL']
+        end
+        
+        psize = p['Size']
+        size += p['Size']
+        
+      end
+      
+      prod['mdurl'] = mdurl
+      prod['size'] = size/1024/1024
+      @@products.push(prod)
+      
+		rescue OpenURI::HTTPError, NoMethodError
+      # just ignore
+		end
+    
+  end
+  
+  # sort by date, desc
+  @@products = @@products.sort_by { |p| p['PostDate'] }
+  @@products.reverse!
+  
+  @@title = "#{@@products.count} updates in Software Update Depot"
+  
+end
+
+update()
+
+get "/" do
+  
+  erb:index
+  
+end
+
+get "/reload" do
+  
+  update()
+  redirect "/", 303
+  
+end