doi search

gistfile1.txt

diff --git a/src/sidebar/frame-sync.js b/src/sidebar/frame-sync.js
index 8a80563..b4dec82 100644
--- a/src/sidebar/frame-sync.js
+++ b/src/sidebar/frame-sync.js
 
+      // if doi available as highwire or dc meta, include in search
+
+      if ( info.metadata && info.metadata.highwire && info.metadata.highwire.doi )
+        searchUris = searchUris.concat('doi:' + info.metadata.highwire.doi[0]);
+
+      if ( info.metadata && info.metadata.dc && info.metadata.dc.doi)  
+        searchUris = searchUris.concat('doi:' + info.metadata.dc.doi[0]);
+