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-rw-r--r--program/include/rcube_imap_generic.php69
1 files changed, 61 insertions, 8 deletions
diff --git a/program/include/rcube_imap_generic.php b/program/include/rcube_imap_generic.php
index e7e858f09..4c082b9e4 100644
--- a/program/include/rcube_imap_generic.php
+++ b/program/include/rcube_imap_generic.php
@@ -733,6 +733,41 @@ class rcube_imap_generic
return false;
}
+ /**
+ * Executes STATUS comand
+ *
+ * @param string $mailbox Mailbox name
+ * @param array $items Requested item names
+ *
+ * @return array Status item-value hash
+ * @access public
+ * @since 0.5-beta
+ */
+ function status($mailbox, $items)
+ {
+ if (empty($mailbox) || empty($items)) {
+ return false;
+ }
+
+ list($code, $response) = $this->execute('STATUS', array($this->escape($mailbox),
+ '(' . implode(' ', (array) $items) . ')'));
+
+ if ($code == self::ERROR_OK && preg_match('/\* STATUS /i', $response)) {
+ $result = array();
+ $response = substr($response, 9); // remove prefix "* STATUS "
+
+ list($mbox, $items) = $this->tokenizeResponse($response, 2);
+
+ for ($i=0, $len=count($items); $i<$len; $i += 2) {
+ $result[$items[$i]] = (int) $items[$i+1];
+ }
+
+ return $result;
+ }
+
+ return false;
+ }
+
function checkForRecent($mailbox)
{
if (empty($mailbox)) {
@@ -761,6 +796,32 @@ class rcube_imap_generic
return false;
}
+ /**
+ * Returns count of messages without \Seen flag in a specified folder
+ *
+ * @param string $mailbox Mailbox name
+ *
+ * @return int Number of messages, False on error
+ * @access public
+ */
+ function countUnseen($mailbox)
+ {
+ // Try STATUS, should be faster
+ $counts = $this->status($mailbox, array('UNSEEN'));
+ if (is_array($counts)) {
+ return (int) $counts['UNSEEN'];
+ }
+
+ // Invoke SEARCH as a fallback
+ // @TODO: ESEARCH support
+ $index = $this->search($mailbox, 'ALL UNSEEN');
+ if (is_array($index)) {
+ return count($index);
+ }
+
+ return false;
+ }
+
function sort($mailbox, $field, $add='', $is_uid=FALSE, $encoding = 'US-ASCII')
{
$field = strtoupper($field);
@@ -1413,14 +1474,6 @@ class rcube_imap_generic
return $result;
}
- function countUnseen($folder)
- {
- $index = $this->search($folder, 'ALL UNSEEN');
- if (is_array($index))
- return count($index);
- return false;
- }
-
// Don't be tempted to change $str to pass by reference to speed this up - it will slow it down by about
// 7 times instead :-) See comments on http://uk2.php.net/references and this article:
// http://derickrethans.nl/files/phparch-php-variables-article.pdf