[maemo-developers] mbarcode/maemo-barcode dialog oddity and progress report
From: Simon Pickering S.G.Pickering at bath.ac.ukDate: Thu Oct 15 21:49:57 EEST 2009
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Hi Jody, On Thu, 2009-10-15 at 21:42 +0300, Jody Fanning wrote: > On 15.10.2009 10:57, Simon Pickering wrote: > > > >>> For 1D codes mbarcode will attempt a very basic webscrape of Amazon and > >>> will (hopefully) return a title (rather than a segfault). For URLs > >>> encoded in a QR code/datamatrix it will open the webbrowser and for > >>> vCards it will add them to your contacts. > >>> > >> Why is it necessary to do a "webscrape" of Amazon. Amazon has plenty > >> of simple APIs for getting data freely and easily. The REST based ones > >> are extremely simple and you get back an XML document with everything > >> you need. > >> > > It quite possibly isn't necessary, this is certainly not my area of > > expertise, just something I wanted to get working ASAP. When I looked at > > how to do this I found a mixture of web scraping tools and ones that use > > Amazon Web Services. AFAIK AWS requires that you register to obtain a > > key, and I'm not sure of the exact terms and conditions, but I presume > > they will not want me to share my key, but I may be wrong about this. > > > > I guess you're also talking about AWS? What is your take on the key > > issues - share mine, or get each user to register themselves and get a > > key? Perhaps the registration could be automated. Any thoughts? Patches > > welcome of course. > > > > Cheer > > > I'm pretty sure you are able to share the key. I do have an AWS account > and have used it for my own stuff (in Java though). But all those > applications around must have a key embedded since they never ask you to > register yourself. There must be some other open source applications > around that fetch data from Amazon using AWS. > > Amazon did make things a little more complicated a few months ago > though. All requests must be signed, but they generally provide code > samples for how to do everything. One thing is to check the licensing of > the interfaces. There was something recently about different licensing > between mobile devices and other uses that came up with the iPhone. But > the advantage is that you won't have any problem with the page layout > breaking things. Plus their APIs provide pretty much every detail about > an item you could think of. OK thank you, I'll take a look at this. Of course if anyone knows about this and/or wants to submit code patches, they will be greatly appreciated! Cheers, Simon
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