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Diffstat (limited to 'program/include/rcube_imap.php')
-rw-r--r--program/include/rcube_imap.php37
1 files changed, 31 insertions, 6 deletions
diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php
index e485226f8..c9d2454b1 100644
--- a/program/include/rcube_imap.php
+++ b/program/include/rcube_imap.php
@@ -495,6 +495,9 @@ class rcube_imap
if (!$force && is_array($a_mailbox_cache[$mailbox]) && isset($a_mailbox_cache[$mailbox][$mode]))
return $a_mailbox_cache[$mailbox][$mode];
+ if (!is_array($a_mailbox_cache[$mailbox]))
+ $a_mailbox_cache[$mailbox] = array();
+
// RECENT count is fetched a bit different
if ($mode == 'RECENT')
$count = iil_C_CheckForRecent($this->conn, $mailbox);
@@ -513,17 +516,15 @@ class rcube_imap
$index = $this->_search_index($mailbox, $search_str);
$count = is_array($index) ? count($index) : 0;
}
- else
- {
+ else {
if ($mode == 'UNSEEN')
$count = iil_C_CountUnseen($this->conn, $mailbox);
- else
+ else {
$count = iil_C_CountMessages($this->conn, $mailbox);
+ $_SESSION['maxuid'][$mailbox] = $count ? $this->_id2uid($count) : 0;
}
+ }
- if (!is_array($a_mailbox_cache[$mailbox]))
- $a_mailbox_cache[$mailbox] = array();
-
$a_mailbox_cache[$mailbox][$mode] = (int)$count;
// write back to cache
@@ -863,7 +864,31 @@ class rcube_imap
return count($a_msg_headers);
}
+
+ /**
+ * Fetches IDS of pseudo recent messages.
+ *
+ * We compare the maximum UID to determine the number of
+ * new messages because the RECENT flag is not reliable.
+ *
+ * @param string Mailbox/folder name
+ * @return array List of recent message UIDs
+ */
+ function recent_uids($mbox_name = null, $nofetch = false)
+ {
+ $mailbox = $mbox_name ? $this->mod_mailbox($mbox_name) : $this->mailbox;
+ $old_maxuid = intval($_SESSION['maxuid'][$mailbox]);
+
+ // refresh message count -> will update $_SESSION['maxuid'][$mailbox]
+ $this->messagecount($mbox_name, 'ALL', true);
+ if ($_SESSION['maxuid'][$mailbox] > $old_maxuid) {
+ $maxuid = max(1, $old_maxuid+1);
+ return array_values((array)iil_C_FetchHeaderIndex($this->conn, $mailbox, "$maxuid:*", 'UID', $this->skip_deleted, true));
+ }
+
+ return array();
+ }
/**
* Return sorted array of message IDs (not UIDs)