[Fiware-apps] CKAN list service

Aitor Magán amagan at conwet.com
Thu Jan 22 14:09:03 CET 2015


Yes, I seem to remember that it is in that way. However, you can check the
CKAN API documentation here:
http://docs.ckan.org/en/ckan-2.2/api.html#ckan.logic.action.get.package_search
.

BR
Aitor

2015-01-22 14:02 GMT+01:00 Alessandro Portosa <alessandro.portosa at eng.it>:

>  Hi Aitor,
> thanks. Just to be clear, *package_search* (without parameters) return
> any *searchable *dataset, no matter is they are public/private or
> user/organization owned.
> For any *not searchable* dataset, I use *organization_show* and
> *user_show* functions instead.
>
> Alessandro.
>
> Il 22/01/2015 13:21, Aitor Magán ha scritto:
>
> Hi Alessando,
>
>  Have you tried to use the *package_search *function? I do not know how
> *package_list* works and I'm not pretty sure if this function returns
> private datasets, but I'm sure that *package_search* will return both:
> private and public dataset. However, this function will not return any
> non-searchable datasets (even if they belongs to an organization). So if
> you want to retrieve the datasets a user can access within an organization,
> you will have to ue the *organization_show* function.
>
>  Let me know if you have more doubts! ;)
>
>  BR
> Aitor
>
> 2015-01-22 13:13 GMT+01:00 Alessandro Portosa <alessandro.portosa at eng.it>:
>
>>  Hi,
>> actually the action *organization_show *allows to retrieve both private
>> and public datasets for a specific organization.
>>
>> Let's assume that my use case is to find, for a specific user, any
>> accessible dataset. I mean public datasets, user private datasets and
>> organization private datasets (if the user is a member of that
>> organization). My tests show that to achive such result, now I need to call
>> *package_list* and *package_show* (these two steps can be merged in one
>> using *current_package_list_with_resources*). Then call
>> *organization_list_for_user*  e and *organization show*. Lastly, I need
>> to call *user_show* to get his datasets.
>> Also, I have to filter the results of both *user_show* and
>> *organization_show* because I need to extract only private datasets here
>> (public datasets were already retrieved via *package_list*).
>> That sounds a bit tricky to me... Is there a direct way to get the list
>> of accessible dataset for a specific user? Do I really need to crawl
>> through all these steps for such common request? I hope there is a smarter
>> way...
>>
>> Best,
>> Alessandro.
>>
>>
>>
>> Il 22/01/2015 11:20, Davide Zerbetto ha scritto:
>>
>>  Hi
>> I send you information about the CKAN REST API that my colleague
>> Alessandro Portosa tested:
>> https://data.lab.fiware.org/api/action/package_list : retrieves all the
>> public datasets
>>
>> https://data.lab.fiware.org/api/action/currente_package_list_with_resources
>> : retrieves all the public datasets + associated resources
>> https://data.lab.fiware.org/api/action/organization_list_for_user :
>> retrieves the list of organizations the user belongs to
>> https://data.lab.fiware.org/api/action/organization_show?id=<org_name>&include_datasets=true
>> : retrieves the organization details with datasets, but it's not clear:
>> 1. are they all organization's private datasets?
>> 2. it retrieves only 1000 datasets!! how to catch all datasets?
>>
>> We'll try https://data.lab.fiware.org/api/action/package_acquired and
>> let you know.
>>
>> Best regards
>> Davide
>>
>> --
>>
>> *Davide Zerbetto*
>> SpagoBI Consultant
>>
>> *SpagoBI Labs Engineering Group*
>> Corso Stati Uniti, 23/C - 35127 Padua - Italy
>> Phone: +39 049 8283411
>> Fax: +39-049.8700272
>> www.spagobi.org - www.eng.it <http://www.eng.it/web/eng_en/home>
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