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-rw-r--r--program/include/rcmail.php2
-rw-r--r--program/include/rcube_imap.php24
-rw-r--r--program/include/rcube_imap_generic.php49
3 files changed, 59 insertions, 16 deletions
diff --git a/program/include/rcmail.php b/program/include/rcmail.php
index f72b33e95..afdb77cd1 100644
--- a/program/include/rcmail.php
+++ b/program/include/rcmail.php
@@ -503,7 +503,7 @@ class rcmail
'auth_method' => $this->config->get('imap_auth_type', 'check'),
'auth_cid' => $this->config->get('imap_auth_cid'),
'auth_pw' => $this->config->get('imap_auth_pw'),
- 'debug_mode' => (bool) $this->config->get('imap_debug', 0),
+ 'debug' => (bool) $this->config->get('imap_debug', 0),
'force_caps' => (bool) $this->config->get('imap_force_caps'),
'timeout' => (int) $this->config->get('imap_timeout', 0),
);
diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php
index 5715459a8..02efaff12 100644
--- a/program/include/rcube_imap.php
+++ b/program/include/rcube_imap.php
@@ -148,6 +148,9 @@ class rcube_imap
$this->options['port'] = $port;
+ if ($this->options['debug'])
+ $this->conn->setDebug(true, array($this, 'debug_handler'));
+
$attempt = 0;
do {
$data = rcmail::get_instance()->plugins->exec_hook('imap_connect',
@@ -223,7 +226,7 @@ class rcube_imap
*/
function get_error_code()
{
- return ($this->conn) ? $this->conn->errornum : 0;
+ return $this->conn->errornum;
}
@@ -234,7 +237,7 @@ class rcube_imap
*/
function get_error_str()
{
- return ($this->conn) ? $this->conn->error : null;
+ return $this->conn->error;
}
@@ -245,9 +248,6 @@ class rcube_imap
*/
function get_response_code()
{
- if (!$this->conn)
- return self::UNKNOWN;
-
switch ($this->conn->resultcode) {
case 'NOPERM':
return self::NOPERM;
@@ -278,7 +278,7 @@ class rcube_imap
*/
function get_response_str()
{
- return ($this->conn) ? $this->conn->result : null;
+ return $this->conn->result;
}
@@ -546,7 +546,7 @@ class rcube_imap
$imap_shared = $config->get('imap_ns_shared');
$imap_delimiter = $config->get('imap_delimiter');
- if (!$this->conn)
+ if (!$this->conn->connected())
return;
$ns = $this->conn->getNamespace();
@@ -4740,6 +4740,16 @@ class rcube_imap
return $result;
}
+
+ /**
+ * This is our own debug handler for the IMAP connection
+ * @access public
+ */
+ public function debug_handler(&$imap, $message)
+ {
+ write_log('imap', $message);
+ }
+
} // end class rcube_imap
diff --git a/program/include/rcube_imap_generic.php b/program/include/rcube_imap_generic.php
index 512e7e44e..d7afab119 100644
--- a/program/include/rcube_imap_generic.php
+++ b/program/include/rcube_imap_generic.php
@@ -109,6 +109,8 @@ class rcube_imap_generic
private $prefs;
private $cmd_tag;
private $cmd_num = 0;
+ private $_debug = false;
+ private $_debug_handler = false;
const ERROR_OK = 0;
const ERROR_NO = -1;
@@ -142,8 +144,8 @@ class rcube_imap_generic
if (!$this->fp)
return false;
- if (!empty($this->prefs['debug_mode'])) {
- write_log('imap', 'C: '. rtrim($string));
+ if ($this->_debug) {
+ $this->debug('C: '. rtrim($string));
}
$res = fwrite($this->fp, $string . ($endln ? "\r\n" : ''));
@@ -231,8 +233,8 @@ class rcube_imap_generic
$this->fp = null;
break;
}
- if (!empty($this->prefs['debug_mode'])) {
- write_log('imap', 'S: '. rtrim($buffer));
+ if ($this->_debug) {
+ $this->debug('S: '. rtrim($buffer));
}
$line .= $buffer;
} while ($buffer[strlen($buffer)-1] != "\n");
@@ -268,8 +270,8 @@ class rcube_imap_generic
while ($len < $bytes && !feof($this->fp))
{
$d = fread($this->fp, $bytes-$len);
- if (!empty($this->prefs['debug_mode'])) {
- write_log('imap', 'S: '. $d);
+ if ($this->_debug) {
+ $this->debug('S: '. $d);
}
$data .= $d;
$data_len = strlen($data);
@@ -686,8 +688,8 @@ class rcube_imap_generic
$line = trim(fgets($this->fp, 8192));
- if ($this->prefs['debug_mode'] && $line) {
- write_log('imap', 'S: '. $line);
+ if ($this->_debug && $line) {
+ $this->debug('S: '. $line);
}
// Connected to wrong port or connection error?
@@ -3238,4 +3240,35 @@ class rcube_imap_generic
return strtr($string, array('\\"'=>'"', '\\\\' => '\\'));
}
+ /**
+ * Set the value of the debugging flag.
+ *
+ * @param boolean $debug New value for the debugging flag.
+ *
+ * @access public
+ * @since 0.5-stable
+ */
+ function setDebug($debug, $handler = null)
+ {
+ $this->_debug = $debug;
+ $this->_debug_handler = $handler;
+ }
+
+ /**
+ * Write the given debug text to the current debug output handler.
+ *
+ * @param string $message Debug mesage text.
+ *
+ * @access private
+ * @since 0.5-stable
+ */
+ private function debug($message)
+ {
+ if ($this->_debug_handler) {
+ call_user_func_array($this->_debug_handler, array(&$this, $message));
+ } else {
+ echo "DEBUG: $message\n";
+ }
+ }
+
}