support sequence set for search

12 years ago · 4f9defb0a1
parent 0135f16e47
commit 4f9defb0a1
1 changed files with 8 additions and 1 deletions
--- a/lib/imap.utilities.js
+++ b/lib/imap.utilities.js
@ -365,7 +365,14 @@ exports.buildSearchQuery = function(options, extensions, isOrChild) {
          searchargs += modifier + criteria + ' ' + args[0];
        break;
        default:
-          throw new Error('Unexpected search option: ' + criteria);
+          try {
+            // last hope it's a seqno set
+            // http://tools.ietf.org/html/rfc3501#section-6.4.4
+            exports.validateUIDList([criteria]);
+            searchargs += modifier + criteria;
+          } catch(e) {
+            throw new Error('Unexpected search option: ' + criteria);
+          }
      }
    }
    if (isOrChild)