Re: ANN: XML Schema to JSON Schema XQuery transform

Those things are why I want input from others. Maybe we schedule a webex to take what I have already created and make it handle everything we want. 

Can I get a reply from everyone who is interested in that conference call?

Loren Cahlander

Sent from my iPhone

On Dec 22, 2017, at 11:59 AM, Ihe Onwuka <ihe.onwuka@gmail.com> wrote:

They told you about JSON-LD because that's JSON with namespaces.

I'm sure NIEM TAC would be interested to know how you are translating extended complex types (aka inheritance) to JSON Schema.

> On Fri, Dec 22, 2017 at 10:05 AM, Loren Cahlander <loren.cahlander@gmail.com> wrote:
> If you look at the JSON Schema website, you will see that it has been in development since 2008 and does have a number of implementers.
> 
> I was also told about JSON-LD https://json-ld.org/
> 
> 
>> On Dec 22, 2017, at 8:38 AM, Pete Cordell <petexmldev@codalogic.com> wrote:
>> 
>> On that topic, some of us are working on something called JSON Content Rules (JCR).  More details at:
>> 
>>  http://json-content-rules.org
>> 
>> Pete.
>> -- 
>> ---------------------------------------------------------------------
>> Pete Cordell
>> Codalogic Ltd
>> C++ tools for C++ programmers, http://codalogic.com
>> Read & write XML in C++, http://www.xml2cpp.com
>> ---------------------------------------------------------------------
>>> On 22/12/2017 05:02, Mukul Gandhi wrote:
>>> Thanks, for your reply.
>>> I thought that JSON didn't had a standard for its schema representation. What standard for JSON, are you complying with?
>>> On 19 December 2017 at 00:04, Loren Cahlander <loren.cahlander@gmail.com <mailto:loren.cahlander@gmail.com>> wrote:
>>>    The library module relies on XQuery 3.1 due to the use of maps.
>>>    It can be used in MarkLogic with the version of ML that incorporates
>>>    maps.
>>>    It can also be run in eXist-db.
>>>    To run this from the command line would be:
>>>    java -cp saxon9ee.jar net.sf.saxon.Query -q:load-xsd.xqy
>>>    -s:schema2translate.xsd -o:translated-schema.json
>>>    NOTE:
>>>    I have also added a flag for preserving namespace prefixes in the
>>>    JSON Schema
>>>    Create an XQuery file called load-xsd.xqy with the following:
>>>        xquery version "3.1";
>>>        import module namespace
>>>        xsd2json="http://easymetahub.com/ns/xsd2json
>>>        <http://easymetahub.com/ns/xsd2json>" at "xsd2json.xqy";
>>>        declare namespace map =
>>>        "http://www.w3.org/2005/xpath-functions/map
>>>        <http://www.w3.org/2005/xpath-functions/map>";
>>>        declare namespace output =
>>>        "http://www.w3.org/2010/xslt-xquery-serialization
>>>        <http://www.w3.org/2010/xslt-xquery-serialization>";
>>>        declare namespace xs="http://www.w3.org/2001/XMLSchema
>>>        <http://www.w3.org/2001/XMLSchema>";
>>>        declare option output:method "json";
>>>        declare option output:indent "yes";
>>>        xsd2json:run(.//xs:schema, map { ‘keepNamespace’: Fn:true() } )
>>>>    On Dec 15, 2017, at 1:36 AM, Mukul Gandhi <gandhi.mukul@gmail.com
>>>>    <mailto:gandhi.mukul@gmail.com>> wrote:
>>>> 
>>>>    I'm trying to run the utility you've created.
>>>> 
>>>>    Can you please let me know the command line for same (for e.g,
>>>>    XQueryProcessor <arguments>)?
>>>> 
>>>>    On 14 December 2017 at 02:21, Loren Cahlander
>>>>    <loren.cahlander@gmail.com <mailto:loren.cahlander@gmail.com>> wrote:
>>>> 
>>>>        Hello folks,
>>>> 
>>>>        I have started the creation of an XML Schema to JSON Schema
>>>>        transform written in XQuery.  I would appreciate the reporting
>>>>        of any issues that you find and any suggestions that you may
>>>>        have for the codebase.
>>>> 
>>>>        One question that I received today is how am I handling
>>>>        namespaces.  The script, currently, strips out the
>>>>        namespaces.  One suggestion was to put the prefix in the
>>>>        property’s name.
>>>> 
>>>>        I am figuring that I will need to add the passing of options
>>>>        to the process.  Suggestions of options to control the
>>>>        transform are also appreciated.
>>>> 
>>>>        It is a work in progress.
>>>> 
>>>>        https://gist.github.com/lcahlander/0eecf499dfe307d7aecbb15f775bd4f2
>>>>        <https://gist.github.com/lcahlander/0eecf499dfe307d7aecbb15f775bd4f2>
>>>> 
>>>>        Thank you,
>>>> 
>>>>        Loren Cahlander
>>>> 
>>> -- 
>>> Regards,
>>> Mukul Gandhi
>