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-rw-r--r--CHANGELOG1
-rw-r--r--program/include/rcube_imap.php17
-rw-r--r--program/lib/imap.inc12
3 files changed, 22 insertions, 8 deletions
diff --git a/CHANGELOG b/CHANGELOG
index d002a6b37..4cdb5e860 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,7 @@
CHANGELOG RoundCube Webmail
===========================
+- Support UID EXPUNGE: remove only moved/deleted messages
- Add drag cancelling with ESC key (#1484344)
- Support initial identity name from virtuser_query (#1484003)
- Added message menu, removed Print and Source buttons
diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php
index ca3551cb2..2a9a32c6f 100644
--- a/program/include/rcube_imap.php
+++ b/program/include/rcube_imap.php
@@ -1629,7 +1629,7 @@ class rcube_imap
// but only when flag_for_deletion is set to false
if (!rcmail::get_instance()->config->get('flag_for_deletion', false))
{
- $this->_expunge($from_mbox, FALSE);
+ $this->_expunge($from_mbox, FALSE, $a_uids);
$this->_clear_messagecount($from_mbox);
$this->_clear_messagecount($to_mbox);
}
@@ -1688,7 +1688,7 @@ class rcube_imap
// really deleted from the mailbox
if ($deleted)
{
- $this->_expunge($mailbox, FALSE);
+ $this->_expunge($mailbox, FALSE, $a_uids);
$this->_clear_messagecount($mailbox);
unset($this->uid_id_map[$mailbox]);
}
@@ -1768,11 +1768,20 @@ class rcube_imap
* Send IMAP expunge command and clear cache
*
* @see rcube_imap::expunge()
+ * @param string Mailbox name
+ * @param boolean False if cache should not be cleared
+ * @param string List of UIDs to remove, separated by comma
+ * @return boolean True on success
* @access private
*/
- function _expunge($mailbox, $clear_cache=TRUE)
+ function _expunge($mailbox, $clear_cache=TRUE, $uids=NULL)
{
- $result = iil_C_Expunge($this->conn, $mailbox);
+ if ($uids && $this->get_capability('UIDPLUS'))
+ $a_uids = is_array($uids) ? join(',', $uids) : $uids;
+ else
+ $a_uids = NULL;
+
+ $result = iil_C_Expunge($this->conn, $mailbox, $a_uids);
if ($result>=0 && $clear_cache)
{
diff --git a/program/lib/imap.inc b/program/lib/imap.inc
index 1b8bec0fb..b5412e39d 100644
--- a/program/lib/imap.inc
+++ b/program/lib/imap.inc
@@ -82,6 +82,7 @@
- use PREG instead of EREG
- removed caching functions
- handling connection startup response
+ - added UID EXPUNGE support
********************************************************/
@@ -1863,11 +1864,13 @@ function iil_SortHeaders($a, $field, $flag) {
return $result;
}
-function iil_C_Expunge(&$conn, $mailbox) {
+function iil_C_Expunge(&$conn, $mailbox, $messages=NULL) {
if (iil_C_Select($conn, $mailbox)) {
$c = 0;
- iil_PutLine($conn->fp, "exp1 EXPUNGE");
+ $command = $messages ? "UID EXPUNGE $messages" : "EXPUNGE";
+
+ iil_PutLine($conn->fp, "exp1 $command");
do {
$line=chop(iil_ReadLine($conn->fp, 100));
if ($line[0] == '*') {
@@ -2030,12 +2033,13 @@ function iil_C_Search(&$conn, $folder, $criteria) {
}
function iil_C_Move(&$conn, $messages, $from, $to) {
- $fp = $conn->fp;
if (!$from || !$to) {
return -1;
}
- $r = iil_C_Copy($conn, $messages, $from,$to);
+
+ $r = iil_C_Copy($conn, $messages, $from, $to);
+
if ($r==0) {
return iil_C_Delete($conn, $from, $messages);
}