[oXygen-user] Word equations to oXygen Equation editor

[Radu Coravu]

Hi Debbi,

I created an Oxygen XML Refactoring action based on XSLT to help you 
with this:

https://github.com/oxygenxml/dita-refactoring-examples/tree/master/34%20Change%20Prefix%20in%20MathML%20Equation%20for%20DITA%20topics

Please see more details on your forum thread:

https://www.oxygenxml.com/forum/post59058.html#p59058

Regards,
Radu

Radu Coravu
Oxygen XML Editor

On 8/12/20 6:37 PM, leipold at comcast.net wrote:
>
> Hello,
>
> I have an extremely large document to convert from Word to Oxygen 
> DITA. One of the biggest problems is equations, and there are 
> thousands of them.
>
> I found a way to export the equation to from word MathML and get this:
> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" 
> xmlns:m="http://schemas.openxmlformats.org/offic ... <mml:mtext 
> <http://schemas.openxmlformats.org/officeDocument/2006/math%22%3E%3Cmml:msub%3E%3Cmml:mrow%3E%3Cmml:mi%3EC%3C/mml:mi%3E%3C/mml:mrow%3E%3Cmml:mrow%3E%3Cmml:mn%3E1%3C/mml:mn%3E%3Cmml:mi%3E%CF%95%3C/mml:mi%3E%3C/mml:mrow%3E%3C/mml:msub%3E%3Cmml:mtext>> </mml:mtext><mml:mo>=</mml:mo><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>C</mml:mi></mml:mrow><mml:mrow><mml:mi>d</mml:mi></mml:mrow></mml:msub><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>A</mml:mi></mml:mrow><mml:mrow><mml:mi>p</mml:mi><mml:mi>i</mml:mi><mml:mi>p</mml:mi><mml:mi>e</mml:mi></mml:mrow></mml:msub><mml:mtext> </mml:mtext><mml:msqrt><mml:mfrac><mml:mrow><mml:mn>2</mml:mn></mml:mrow><mml:mrow><mml:mo>(</mml:mo><mml:msub><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mrow><mml:mi>a</mml:mi></mml:mrow></mml:msub><mml:mtext> </mml:mtext><mml:mo>-</mml:mo><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mrow><mml:mi>p</mml:mi><mml:mi>s</mml:mi></mml:mrow></mml:msub><mml:mo>)</mml:mo><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>v</mml:mi></mml:mrow><mml:mrow><mml:mi>w</mml:mi><mml:mo>,</mml:mo><mml:mi>a</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:mfrac></mml:msqrt></mml:math>
>
> I insert that into the equation editor and get this:
> <p>MathML inline: <equation-inline>
> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" 
> xmlns:m="http://schemas.openxmlformats.org/offic ... /2006/math 
> <http://schemas.openxmlformats.org/officeDocument/2006/math>">
> <mml:mi>W</mml:mi><mml:mtext> 
> </mml:mtext><mml:mo>=</mml:mo><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>C</mml:mi></mml:mrow><mml:mrow><mml:mi>d</mml:mi></mml:mrow></mml:msub><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>A</mml:mi></mml:mrow><mml:mrow><mml:mi>p</mml:mi><mml:mi>i</mml:mi><mml:mi>p</mml:mi><mml:mi>e</mml:mi></mml:mrow></mml:msub><mml:mtext> </mml:mtext><mml:msqrt><mml:mfrac><mml:mrow><mml:mn>2</mml:mn><mml:mtext> </mml:mtext><mml:mfenced 
> open="[" close="]" 
> separators="|"><mml:mrow><mml:msub><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mrow><mml:mi>a</mml:mi></mml:mrow></mml:msub><mml:mtext> </mml:mtext><mml:mo>-</mml:mo><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mrow><mml:mi>p</mml:mi><mml:mi>s</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:mfenced></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>v</mml:mi></mml:mrow><mml:mrow><mml:mi>w</mml:mi><mml:mo>,</mml:mo><mml:mi>a</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:mfrac></mml:msqrt></mml:math>
> </equation-inline></p>
>
> It looks fine in Author, but has element errors that MMM:Ml must be 
> declared. It will not transform using the DITA Map PDF - based on HTML 
> & CSS scenario.
>
> I have gotten to the point where I just do not know how to fix this. I 
> realize that the syntax isn't the same as:
>
> <m:math display='inline'>
> <m:semantics>
> <m:mrow>
> <m:msqrt>
> ...
> But with thousands of these, I need the quickest way possible to get 
> these equations in a format that can transform. I thought I had it 
> because it finally looked right in Author, but I need to know how to 
> add the correct element type to get it to transform.
>
> Sorry if this topic has been addressed before. I didn't find it.
>
> Thanks,
>
> Debbi
>
> Debbi Leipold | Mobile (410) 905-7948
>
>
>
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