[ckan-dev] Previewing resources with Google Docs

Ross Jones ross at servercode.co.uk
Thu Mar 19 20:49:40 UTC 2015


Thanks for looking, same for me still. I think i am going to switch to
the MS online office viewer, i get much better results.

Ross

-- 
  Ross Jones
  ross at servercode.co.uk

On Thu, Mar 19, 2015, at 08:45 PM, Aaron McGlinchy wrote:
> Hi, I tried the links below, the pdfs worked great, but the xls gave an
> error and did not load at all.
> 
> That was using both Firefox and IE
> 
> Cheers
> Aaron
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Wed, 18 Mar 2015 19:09:04 +0000
> From: Ross Jones <ross at servercode.co.uk>
> To: CKAN Development Discussions <ckan-dev at lists.okfn.org>
> Subject: [ckan-dev] Previewing resources with Google Docs
> Message-ID: <FF432145-4B23-420E-87D0-B5C545F5A475 at servercode.co.uk>
> Content-Type: text/plain; charset="us-ascii"
> 
> Hi,
> 
> After finally getting fed up with watching the Javascript loading spinner
> when trying to view Excel files (and only seeing the first sheet when it
> did load) I decided to try using the Google Docs preview which you can
> embed into your pages  ( docs.google.com/preview?url=
> <http://docs.google.com/preview?url=><URL>&embedded=true for reference).
> 
> So I wrote https://github.com/rossjones/ckanext-gdoc
> <https://github.com/rossjones/ckanext-gdoc> which is an IResourceView
> that does just that - it will allow you use use the google docs previewer
> for .doc, .xls, .xlsx and .pdf file.. Wrote is a strong word, there
> really isn't that much to it.
> 
> I've deployed in on a test site I have been playing with today, and you
> can (hopefully) see the pdf previewing just fine at
> http://liverpool.servercode.co.uk/dataset/lcc-payments-of-invoices-to-vendors-over-500-april-2012/resource/3bdb30bd-afb1-4f68-a680-4bcb1bbf7174
> <http://liverpool.servercode.co.uk/dataset/lcc-payments-of-invoices-to-vendors-over-500-april-2012/resource/3bdb30bd-afb1-4f68-a680-4bcb1bbf7174>
> 
> Unfortunately, *and totally defeating the point of the whole exercise*,
> Google Docs Previewer seems to be having a tough day with XLS files today
> -
> http://liverpool.servercode.co.uk/dataset/lcc-payments-of-invoices-to-vendors-over-500-april-2012/resource/a03edab7-ccbb-4af8-89e6-032716e56d0c
> <http://liverpool.servercode.co.uk/dataset/lcc-payments-of-invoices-to-vendors-over-500-april-2012/resource/a03edab7-ccbb-4af8-89e6-032716e56d0c>
> 
> If anyone could find ten minutes to give it a try and see if it works for
> them, I'd be eternally grateful.  Well, for a while anyway, maybe not
> eternally.  If this does eventually work (it has before so I assume
> Google is just having a bad day) then I'll add some config options to
> allow you to specify which formats it will cope with (i.e. it also
> supports PPT but I refuse to believe it is possible to call anything in a
> PPT data).
> 
> Cheers
> 
> Ross
> 
> p.s. I was impressed on doing my first IResourceView just how easy it was
> to do - much easier than I imagined it would be. Give it a try ....
> 
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