Read more/comment/ask questions: http://dev.bangordailynews.com/2014/03/21/wordpress-to-indesign-the-final-countdown/
This is a WordPress plugin to format posts as Indesign Tagged Text. It is intended to be used in conjunction with the WP Browser.
This is not a plug-and-play plugin. You will have to modify the plugin to set the API key and insert your own paragraph styles.
Note about the WP Browser:
When InDesign makes a call to the server, it does so by creating a socket connection and then requesting the path, or something.
In short, your server will see a request come in for localhost/wp-admin/admin-ajax.php?etc
So, especially on multisite and possible on regular WordPress, you'll need to set the host for it to work.
I did this by adding the following line to wp-config.php. There's probably a better way to do it:
if( ( $_SERVER[ 'HTTP_HOST' ] == 'localhost' || empty( $_SERVER[ 'HTTP_HOST' ] ) ) && !empty( $_GET[ 'action' ] ) && ( $_GET[ 'action' ] == 'wp-browser-search' || $_GET[ 'action' ] == 'wp-browser-notify' ) ) $_SERVER[ 'HTTP_HOST' ] = 'mysite.com';
I just ripped a lot of this out of the BDN site and took a lot of our serious customization out. It will definitely require customization. It might break. Email me at firstname.lastname@example.org if I did something stupid. But it's mostly what we're using.