[Fiware-apps] CKAN list service

[Aitor Magán]

FYI: We have created a new API that allows you to retrieve the list of
acquired datasets. The name of this API is *acquisitions_list*. For
example, to retrieve the list of acquired datasets in the FIWARE Lab Data
portal you should make the following request:

*URL*: https://data.lab.fiware.org/api/action/acquisitions_list
*Method*: POST
*Content*: {}

I hope this meet your needs.

BR
Aitor

2015-01-22 14:16 GMT+01:00 Aitor Magán <amagan at conwet.com>:

> Yes, the API does not specify this, but I can confirm you that this works
> in that way, since the web seacher in the main page uses the same function
> to retrieve the list of available datasets.
>
> BR
> Aitor
>
> 2015-01-22 14:13 GMT+01:00 Alessandro Portosa <alessandro.portosa at eng.it>:
>
>>  Thanks, just did it. :)
>> Sadly, there are no such details on the API doc. I had to try by myself.
>> Now it's clear enough. Thanks again.
>>
>> Alessandro.
>>
>> Il 22/01/2015 14:09, Aitor Magán ha scritto:
>>
>> 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
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>>>> Fax: +39-049.8700272
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