This is a new approach (June 5, 2017) that does not require InDesign .
Note: Using InDesign to export to XML requires thorough knowledge of XML, with the additional burden of configuring XML DTDs within the InDesign environment.
It will take approximately a half to a full week to revise the meTypeset and jats-html.xsl code to fully account for the elements and style used by Studies in Digital Heritage. Some of these changes are needed to modify the JATS standard for the SDH context as well as fine-tuning the CSS originally devised for SDH. Redoing SDH's template with all the elements defined as Word "styles" will also help (this latter work could be done by a student).
Both significant pieces of this workflow have solid histories and are emerging as best practice standards digital publishing and preservation, and are included in a PKP/OJS project to incorporate a Word to XML to HTML plugin in OJS 3 (see below). meTypeset, for example, is a fork of the TEI OxGarage (http://www.tei-c.org/index.xml) set of transformations and uses TEI as an interim step in its processing. JATS (Journal Article Tag Suite) is an application of NISO Z39.96-2015, which defines a set of XML elements and attributes for tagging journal articles (https://jats.nlm.nih.gov). JATS is a continuation of the NLM Archiving and Interchange DTD work begun in 2002 by NCBI.
Eventually, this workflow would work best if the "meTypeset" package were hosted on library servers with a light interface to eliminate command-line requirements.
Eve, Martin Paul. Building a real XML-first (XML-in) workflow for scholarly typesetting; published on July 20, 2015 https://www.martineve.com/2015/07/20/building-a-real-xml-first-workflow-for-scholarly-typesetting/
Garnett A, Alperin JP, Willinsky J. The Public Knowledge Project XML Publishing Service and meTypeset: Don't call it "Yet Another Word-to-JATS Conversion Kit". In: Journal Article Tag Suite Conference (JATS-Con) Proceedings 2015 [Internet]. Bethesda (MD): National Center for Biotechnology Information (US); 2015. Available from: https://www.ncbi.nlm.nih.gov/books/NBK279666/
O'Connor C, Haenel S, Gnanapiragasam A, et al. Building an Automated XML-Based Journal Production Workflow. In: Journal Article Tag Suite Conference (JATS-Con) Proceedings 2015 [Internet]. Bethesda (MD): National Center for Biotechnology Information (US); 2015. Available from: https://www.ncbi.nlm.nih.gov/books/NBK279927
Most recent JatsCon proceedings available here https://www.ncbi.nlm.nih.gov/books/.
1. There is a plugin in development for OJS 3 9HtmlArticleGalleyPlugin.inc.php) that may process docx in the future. Some relevant links to track it.
2. Guide and wiki for OJS 3 https://www.gitbook.com/book/pkp/ojs3/details