From 2965e3f8899e638b7e0c6818a7fe6fcc7761d109 Mon Sep 17 00:00:00 2001
From: Robin Qu <robinqu@gmail.com>
Date: Wed, 22 Aug 2012 10:08:43 +0800
Subject: [PATCH] support find uid by multiple seqno

---
 lib/imap.utilities.js     |  6 ++++--
 test/test-seqno-serach.js | 20 ++++++++++++++++++++
 2 files changed, 24 insertions(+), 2 deletions(-)
 create mode 100644 test/test-seqno-serach.js

diff --git a/lib/imap.utilities.js b/lib/imap.utilities.js
index ff51f56..2e7043e 100644
--- a/lib/imap.utilities.js
+++ b/lib/imap.utilities.js
@@ -368,8 +368,9 @@ exports.buildSearchQuery = function(options, extensions, isOrChild) {
           try {
             // last hope it's a seqno set
             // http://tools.ietf.org/html/rfc3501#section-6.4.4
-            exports.validateUIDList([criteria]);
-            searchargs += modifier + criteria;
+            var seqnos = (args ? [criteria].concat(args) : [criteria]);
+            exports.validateUIDList([seqnos]);
+            searchargs += modifier + seqnos.join(',');
           } catch(e) {
             throw new Error('Unexpected search option: ' + criteria);
           }
@@ -378,6 +379,7 @@ exports.buildSearchQuery = function(options, extensions, isOrChild) {
     if (isOrChild)
       break;
   }
+  console.log(searchargs);
   return searchargs;
 }
 
diff --git a/test/test-seqno-serach.js b/test/test-seqno-serach.js
new file mode 100644
index 0000000..e21bed8
--- /dev/null
+++ b/test/test-seqno-serach.js
@@ -0,0 +1,20 @@
+var ImapConnection = require("../lib/imap").ImapConnection,
+    imap = new ImapConnection({
+      username: "pingkitnet@gmail.com",
+      password: "ping5555566666",
+      host: "imap.gmail.com",
+      port: 993,
+      secure: true
+    });
+
+
+imap.connect(function() {
+  imap.openBox('INBOX', false, function() {
+    //find uid by seqno
+    imap.search([["1:5", "8:10"]], function(e, results) {
+      console.log(e, results);
+      imap.logout();
+    });
+  })
+});
+