Mendeley Connect

When I first launched BioStor (an article finding tool built on the top of the (Biodiversity heritage Library) I wanted people to be able to edit metadata and add references, but also minimise the chances that junk would get added. As a quick and dirty deterrent I used reCAPTCHA, so anybody adding a reference or editing the metadata had to pass a CAPTHCA before their edits were accepted.

While reCAPTCHA does the trick, it can be tedious for somebody editing a lot of articles to have to pass a CAPTHCA every time they edit an article. Ed Baker of the International Commission on Zoological Nomenclature (ICZN) has a project to identify all the articles in the Bulletin of Zoological Nomenclature, and has been gently bugging me to add a login feature to BioStor. I played for a while with OpenID, but it occurred to me that Mendeley might be a more sensible strategy. Mendeley's API supports OAuth, a protocol where you can grant an application access to another application, but without giving away any passwords. It's used by Twitter and Facebook, among others. Indeed, a growing number of sites on the web are using Twitter and/or Facebook services to enable users to log in, rather than write their own code to support login, usernames, passwords, etc.

In the case of BioStor, I've added a link to sign in via Mendeley. if you click on it you get taken to a page like this:


If you're happy for BioStor to connect to Mendeley, you click on Accept and BioStor won't bug you to fill in a CAPTCHA. Once Mendeley's API matures it would be nice to add features such as the ability to add a reference in BioStor straight to your Mendeley library (this is doable now, but the Mendeley API looses some key metadata such as page numbers).


But, thinking more broadly, Mendeley has an opportunity here to provide services similar to Facebook Connect. For example, instead of simply having buttons on web pages to bookmark papers, we could have buttons indicating how many people had added a paper to their library, and whether any of those people were in your contacts. We could extend this further an create something like Facebook's Open Graph Protocol, which supports the "Like" button. Or perhaps, we could have an app that integrates with Facebook and harvests your "Likes" that are papers.

Food for thought. Meantime, I hope users like Ed will find BioStor less tedious to use now that they can log in via Mendeley.

Flipboard and BHL

Flipboard is a new application for the iPad that is pitching itself as a personalised social magazine. It's launch created a lot of buzz, so much so that many users were unable to add their Facebook and Twitter accounts to it, much to their chagrin. I was one of these annoyed users, but now that I've been able to login I've been having a play and it's a lot of fun.

Nice typography and a clever layout is part of the attraction, and there has been some discussion about whether the Biodiversity Heritage Library (BHL) could be integrated.

@chrisfreeland @rdmpage #bhlib integration on @flipboard? The fb interface is very polished, familiar and comfortableless than a minute ago via Twitter for iPhoneJim Croft
Jim_Croft

Personally I'm sceptical. For me the key to Flipboard is not so much the nice interface, but the fact that the content is timely and relevant: timely because it's taken from live streams, and relevant because it comes from sources you select, including those form your social network. BHL doesn't have any of these characteristics. It's a huge digital archive with very little structure, and what structure it does have is largely bibliographic. For this content to work in a Flipboard-like environment I think BHL would need to develop "streams" based on, say taxa, geography, or readership, and these would have to be personalised. In a sense, Flipboard is displaying streams of content assembled by a combination of editors and your social network, and BHL has neither.