Thanks Daniel for the information. The sample SPARQL URL does not return any data. Can you please share sample SPARQL queries? I will play with those and try to build a service in Rave. As Scott said, having support of OMDL will definitely help for integration with Rave.
Raminder On Oct 24, 2012, at 6:17 AM, Daniel Dahrendorf wrote: > Dear Raminder and Viknes, > > thank you for evaluating the widgets form the ROLE Store. I need to talk to > the gadget developers and will discuss the required changes at our next > developer meeting. > > For accessing the data of the widgetstore we set up a SPARQL endpoint. It is > available under the following URL: > http://role-widgetstore.eu/simplerdf/sparql > > The following query lists most of the information in JSON: > http://role-widgetstore.eu/simplerdf/sparql?query=PREFIX+dcterms+%3A+%3Chttp%3A%2F%2Fpurl.org%2Fdc%2Fterms%2F%3E%0D%0APREFIX+role%3A+%3Chttp%3A%2F%2Fpurl.org%2Frole%2Fterms%2F%3E%0D%0ASELECT+%3Ftitle+%3Fdescription+%3Fsource+%3Ftype+%3Fcategory+%3Ffunctionality+WHERE+%7B%0D%0A+%3Fwidget+rdf%3Atype+%22http%3A%2F%2Fpurl.org%2Frole%2Fterms%2FOpenSocialGadget%22.%0D%0A+%3Fwidget+rdf%3Atype+%3Ftype.%0D%0A+%3Fwidget+dcterms%3Atitle+%3Ftitle.%0D%0A+%3Fwidget+dcterms%3Adescription+%3Fdescription.%0D%0A+%3Fwidget+dcterms%3Asource+%3Fsource.+%0D%0A+%3Fwidget+role%3Acategory+%3Fcategory.%0D%0A+%3Fwidget+role%3Afunctionality+%3Ffunctionality.%0D%0A%7D%0D%0ALIMIT+10&output=json&jsonp=&key=&show_inline=1 > > The required information should be retrievable by using our endpoint. > > Please let us know if you have any questions or need further data. > > Best, > Daniel > > >> -----Ursprüngliche Nachricht----- >> Von: Martin Wolpers [mailto:[email protected]] >> Gesendet: Mittwoch, 24. Oktober 2012 10:17 >> An: Scott Wilson; Daniel Dahrendorf; Nils Faltin >> Cc: [email protected]; Dominik Renzel >> Betreff: Re: ROLE Widget Store gadgets in Rave >> >> Dear Daniel, Nils, Scott and Raminder, >> >> I forward your questions to Daniel and Nils who are coordinating the >> development of the widget store. I trust that they will respond >> quickly, as I anticipate a clear interesting in cooperation with other >> stores. >> >> Best, >> Martin >> >> Am 23.10.2012 16:50, schrieb Scott Wilson: >>> >>> On 23 Oct 2012, at 15:32, Raminderjeet Singh wrote: >>> >>>> Hi Dominik & Martin, >>>> >>>> We evaluated lot of gadgets hosted on ROLE to use them in Rave. Idea >>>> is to make ROLE widget store available for Rave users. During the >>>> exercise we found lot of Role gadgets have open-social version 0.7 >> or >>>> 0.8. These versions do not work with Shindig 2.5, it needs >> opensocial >>>> version 0.9+. Please take a look at excel sheet attached to >>>> http://grids.ucs.indiana.edu:9090/browse/RSG-10 JIRA task. Version >>>> problem can be solved by updating the open-social version in gadget >>>> xml(attached the zip file to JIRA). Some of the gadget hosted use >>>> openapp module which is not available in shindig. Any idea about >> this? >>>> >>>> To integrate ROLE widget store with Rave widget store, Are there any >>>> API's we can work with? >>> >>> Can the ROLE widget store provide the same JSON APIs as Edukapp? >>> >>> The APIs needed are >>> >>> Searching:search?q=${SEARCHTERM}&start=${OFFSET}&resultsize=${LIMIT} >>> Browse: tag/${CATEGORY}/widgets?start=${OFFSET}&resultsize=${LIMIT} >>> Detail:widgets/{ID} >>> Tag list:tag/all >>> >>> E.g., >>> >>> api/search?q=youtube >>> >>> >> {"number_of_results":1,"SearchResults":[{"id":110,"name":"YouTube","ic >>> >> on":"http://localhost:8080/wookie/wservices/wookie.apache.org/widgets/ >>> youtube/icon.png","featured":0,"created":"2012-07- >> 16T23:00:00.000+0000 >>> ","updated":"2012-07-16T23:00:00.000+0000","license":"Licensed >>> info","author":"Apache Wookie (Incubating) >>> Team","tags":[],"activities":[],"description":"Find and play YouTube >>> videos","type":"W3C >>> >> Widget","downloadUrl":"http://localhost:8080/wookie/widgets/http://woo >>> >> kie.apache.org/widgets/youtube?format=application/widget","uri":"http: >>> //wookie.apache.org/widgets/youtube"}]} >>> >>> >>> >>>> >>>> Thanks >>>> Raminder & Viknes >>>> >>> >> >> >> -- >> Prof. Dr. Martin Wolpers >> Fraunhofer-Institut für Angewandte Informationstechnik FIT Schloss >> Birlinghoven >> 53754 Sankt Augustin, Germany >> >> email: [email protected] >> Tel: +49 2241 14 2128 >> Fax: +49 2241 14 2146
