Good to hear more people want to use TEI with Drupal. We set up some modules
which let you display and download TEI files in Drupal. Currently it works
for simple, TEI-Lite based editions. We call the modules the TEICHI
Framework. Search and editor modules are in development. The modules are in
beta, but available in a Git repository from Drupal.org.
Just take it from here:
If you want to find out more, or want me to send you the modules, don't
hesitate to contact me. What are you planning to do? We would be excited to
have more people test-drive the modules.