Archive for the ‘xmlrpc’ Category

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Automatic blog posts from your del.icio.us bookmarks

September 16, 2007

Similar to the way I wanted to share my Google Reader Shared items on my blog (that post is here), I also decided I wanted to share some of my del.icio.us bookmarks. If you aren’t familiar with del.icio.us (read previous coverage here), it allows you to bookmark sites in the internet “cloud”, then easily access those links by searching, by tags, or through an RSS feed.

Del.icio.us offers a tool, currently in beta, to do just this, but it offers very little in the way of customization. To get to it, log into del.icio.us, choose ’settings’, then ‘daily blog posting’. This tool didn’t work for me – I wanted a way to specify that only certain tags get posted to my blog, I wanted control over the look of the post, and I wanted the option of posting a draft so that I could examine it before it goes live.

Below is a Ruby script I wrote that accomplishes all these things. It consumes an RSS feed of your recent del.icio.us bookmarks, optionally only those tagged with a specified tag, formats them, and automatically posts them to your WordPress blog using their XML-RPC interface. I really don’t want every bookmark I make to appear in my blog – neither do you – so I have set up my script to only include bookmarks I tag “post:tzetzefly”. As I create bookmarks throughout the day, I simply add this tag, along with any other descriptive tags, and I know that this item will appear on my blog later that day.

You can run this manually, or schedule it to run at a specific time as a cron job. Note that this does not rely on inserting the post directly into the WordPress SQL tables as I’ve seen other WP plug-ins do – that requires you to have access to the WP database, which you don’t if (like me) your blog is hosted at wordpress.com.

Again, what this shows is how easy it is to “glue” together different web services to accomplish a useful goal when all the players use well documented web standards. The script can be found here. Read the comments at the very top for examples of how to run it. Make sure you edit your personal settings in the “Stuff you should change” section.

Posted in blogging, rss, xmlrpc | 1 Comment »

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Automatic blog posts from your Google Reader Shared items

September 9, 2007

You may notice every once in a while I have a post titled “items from” and some date, with the content being some (hopefully) interesting items I’ve read on the web that day. Creating that post looks like a simple matter of manually creating a new post, copying and pasting the title and a summary, then adding some formatting and publishing. While that isn’t too hard, even easier would be if you could just share interesting items in your Google Reader (using the “Share” link) during the day and have them magically appear later that night in your blog.

Below is a Ruby script I wrote that does just that. It consumes an Atom feed of your Google Reader Shared Items, formats them, and automatically posts them to your WordPress blog using their XML-RPC interface. You can run this manually, or schedule it to run at a specific time as a cron job. Note that this does not rely on inserting the post directly into the WordPress SQL tables as I’ve seen other WP plug-ins do – that requires you to have access to the WP database, which you don’t if (like me) your blog is hosted at wordpress.com.

This whole process takes less than 100 lines of Ruby, including lot’s of comments. What this shows is how easy it is to “glue” together different web services to accomplish a useful goal when all the players use well documented web standards. It also shows how simple, yet powerful, a dynamic scripting language designed for the web can be.

The script can be found here. Read the comments at the very top for examples of how to run it. Make sure you edit your personal settings in the “Stuff you should change” section.

Later, I’ll show you a similar script that automatically creates blog posts from your del.icio.us links.

Posted in atom, blogging, ruby, xmlrpc | 13 Comments »