[x3d-public] Anxious to get MFStrings with commas as whitespace handled

[John Carlson]

Don,

I believe you also need to handle commas with spaces, ala '"", ""'

John

On May 28, 2017 7:30 PM, "Don Brutzman" <brutzman at nps.edu> wrote:

> OK fixed problem with X3dToJson.xslt stylesheet mistaken escaping if
> intermediate "," delimiters.
>
> Continuing with modified test scene
>
>         http://www.web3d.org/x3d/content/examples/Basic/X3dSpecifica
> tions/StringArrayEncodingExamplesIndex.html
>
> to include commas between MFString elements:
>
> <Shape>
>   <Text string='"One, Two, Three","","He said, \"Immel did it!\""'>
>     <FontStyle justify='"MIDDLE","MIDDLE"' style='BOLD'/>
>   </Text>
>   <Appearance>
>     <Material diffuseColor='0.6 0.4 0.2'/>
>   </Appearance>
> </Shape>
>
> resulting in
>
> { "Text":
>   {
>         "@string":["One, Two, Three","","He said, \"Immel did it!\""],
>         "-fontStyle":
>           { "FontStyle":
>                 {
>                   "@justify":["MIDDLE","MIDDLE"],
>                   "@style":"BOLD"
>                 }
>           }
>   }
> },
>
> note corrected "@justify":["MIDDLE","MIDDLE"],
>
> Checked in.  Redeploying X3DJSAIL and regression testing all .json
> examples (though few are expected to be affected because there are few such
> examples).  Also redeploying X3DJSAIL to match.
>
>
> On 5/28/2017 3:06 PM, Don Brutzman wrote:
>
>> cc: group
>>
>> On 5/25/2017 3:02 PM, John Carlson wrote:
>>
>>> Don,
>>>
>>> I’m kind of anxious to get MFStrings with commas as whitespace between
>>> SFStrings handled in X3dToJson.xslt.  Maybe make that your first priority
>>> when you get some time, because it will likely impact others using
>>> X3dToJson.xslt and testing X3DJSON.  Thanks!
>>>
>>
>> ok, tried to understand this issue.  problem isolation follows.  this
>> didn't come up for me earlier because typically the example archives don't
>> use commas as whitespace.
>>
>> am working with test scene at
>>
>> http://www.web3d.org/x3d/content/examples/Basic/X3dSpecifica
>> tions/StringArrayEncodingExamplesIndex.html
>>
>> The following seemed to convert OK with commas inserted, but then saw the
>> problem:
>>
>> <Shape>
>>    <Text string='"One, Two, Three","","He said, \"Immel did it!\""'>
>>      <FontStyle justify='"MIDDLE","MIDDLE"' style='BOLD'/>
>>    </Text>
>>    <Appearance>
>>      <Material diffuseColor='0.6 0.4 0.2'/>
>>    </Appearance>
>> </Shape>
>>
>> { "Shape":
>>    {
>>      "-geometry":
>>        { "Text":
>>          {
>>            "@string":["One, Two, Three\",\"\",\"He said, \"Immel did
>> it!\""],
>>            "-fontStyle":
>>              { "FontStyle":
>>                {
>>                  "@justify":["MIDDLE\",\"MIDDLE"],
>>                  "@style":"BOLD"
>>                }
>>              }
>>          }
>>        },
>>
>> conversion console log follows.
>>
>> ============================================================
>> ============================================
>> processScenes.json:
>> stylesheet compiled=false
>> C:\x3d-code\www.web3d.org\x3d\content\examples\Basic/X3dSpec
>> ifications//StringArrayEncodingExamples.x3d processing with X3dToJson
>> stylesheet
>> C:\x3d-code\www.web3d.org\x3d\content\examples\Basic/X3dSpec
>> ifications//StringArrayEncodingExamples.json validation checking with
>> jslint
>> C:\x3d-code\www.web3d.org\x3d\content\examples\Basic/X3dSpec
>> ifications//StringArrayEncodingExamples.json validation checking with
>> json-schema-validator
>> --- BEGIN C:\x3d-code\www.web3d.org\x3d\content\examples\Basic\X3dSpec
>> ifications\StringArrayEncodingExamples.json---
>> validation: FAILURE
>> [ {
>>    "level" : "error",
>>    "schema" : {
>>      "loadingURI" : "file:/C:/x3d-code/www.web3d.o
>> rg/specifications/x3d-3.3-JSONSchema.json#",
>>      "pointer" : "/definitions/@justify/items/0"
>>    },
>>    "instance" : {
>>      "pointer" : "/X3D/Scene/-children/2/Shape/
>> -geometry/Text/-fontStyle/FontStyle/@justify/0"
>>    },
>>    "domain" : "validation",
>>    "keyword" : "enum",
>>    "message" : "instance value (\"MIDDLE\\\",\\\"MIDDLE\") not found in
>> enum (possible values: [\"BEGIN\",\"END\",\"FIRST\",\"MIDDLE\",\"\"])",
>>    "value" : "MIDDLE\",\"MIDDLE",
>>    "enum" : [ "BEGIN", "END", "FIRST", "MIDDLE", "" ]
>> } ]
>> --- END C:\x3d-code\www.web3d.org\x3d\content\examples\Basic\X3dSpec
>> ifications\StringArrayEncodingExamples.json---
>> ============================================================
>> ============================================
>>
>> I think the json schema is telling us that this is the JSON-output
>> culprit:
>>
>>      "@justify":["MIDDLE\",\"MIDDLE"],
>>
>> specifically
>>
>>      "MIDDLE\",\"MIDDLE"
>>
>> the value should be unescaped in the middle, instead appearing as
>>
>>      "MIDDLE","MIDDLE"
>>
>> ... thanks for continued testing, i'll work on this case next.
>>
>> Holger, you could also change your examples to use a space and not a
>>> comma.  Thanks!
>>>
>>> Right now, it’s \"ing the interior "’s
>>>
>> am working to make things handle all legal syntax.  so no adjustment of
>> legal content is desired, that will just hide problems.
>>
>> all the best, Don
>>
>
>
> all the best, Don
> --
> Don Brutzman  Naval Postgraduate School, Code USW/Br
> brutzman at nps.edu
> Watkins 270,  MOVES Institute, Monterey CA 93943-5000 USA
> +1.831.656.2149
> X3D graphics, virtual worlds, navy robotics http://faculty.nps.edu/brutzma
> n
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://web3d.org/pipermail/x3d-public_web3d.org/attachments/20170613/2d312a8d/attachment-0001.html>