tech page 26 - Dave's Blog

Easy: Connect your RSS or Atom feed to Google Buzz

It was relatively easy, although still more difficult than I would have guessed, to hook my bespoke website's Atom feed up to Google Buzz. I already have a Google email account and associated profile so Buzz just showed up in my Gmail interface. Setting it up it offered to connect to my YouTube account or my Google Chat account but I didn't see an option to connect to an arbitrary RSS or Atom feed like I expected.

But of course hooking up an arbitrary Atom or RSS feed is documented. You hook it up in the same manner you claim a website as your own via the Google Profile (for some reason they want to ensure you own the feed connected to your Buzz account). You do this via Google's social graph API which uses XFN or FOAF. I used XFN by simply adding a link to my feed to my Google profile (And be sure to check the 'This is a profile page about me' which ensures that a rel="me" tag is added to the HTML on your profile. This is how XFN works.) And by adding a corresponding link in my feed back to my Google profile page with the following:

atom:link rel="me" href="http://www.google.com/profiles/david.risney"

So more difficult than I would have expected (more difficult than just an 'Add your feed' button and textbox) but not super difficult. And yet after reading this Buzz from DeWitt Clinton I feel better about opting-in to Google's Social API.

Encode-O-Matic Update: Compression, Hex View, Quick Show Output

I've just put up an update for Encode-O-Matic with the following improvements:

• Hex editor: the output and input views can now be switched between a UTF8 textbox view and a hex editor view. This is built using the free Be.HexEditor.
• Compression: I've added the .NET GZip, deflate, and inflate streams to the list of supported encodings.
• Quick Show Output: There are now 'Show Output' radio buttons next to each encoding in the encoding stack. Clicking on them changes the output view to show the output from that encoding in the stack. This lets you easily jump between different parts of your encoding process. Adding or removing an encoding to the stack resets the view.
• Minor visuals improvement: added app icon, changed buttons with one word symbols to command names.