From 37b29231e47a0c4458dc1c15d98588f16f07e1e2 Mon Sep 17 00:00:00 2001
From: Marius Cramer <m.cramer@pixcept.de>
Date: Thu, 06 Aug 2015 03:18:44 -0400
Subject: [PATCH] - don't set password via remoting if field is empty

---
 server/lib/classes/cron.d/100-monitor_email_quota.inc.php |   27 +++++++++++++++++----------
 1 files changed, 17 insertions(+), 10 deletions(-)

diff --git a/server/lib/classes/cron.d/100-monitor_email_quota.inc.php b/server/lib/classes/cron.d/100-monitor_email_quota.inc.php
index 1939a59..75014c3 100644
--- a/server/lib/classes/cron.d/100-monitor_email_quota.inc.php
+++ b/server/lib/classes/cron.d/100-monitor_email_quota.inc.php
@@ -75,15 +75,28 @@
 		//* The state of the email_quota.
 		$state = 'ok';
 
-		$mailboxes = $app->db->queryAllRecords("SELECT email,maildir FROM mail_user WHERE server_id = $server_id");
+		$mailboxes = $app->db->queryAllRecords("SELECT email,maildir FROM mail_user WHERE server_id = ?", $server_id);
 		if(is_array($mailboxes)) {
+
+			//* with dovecot we can use doveadm instead of 'du -s'
+			$dovecot = false;
+			if (isset($mail_config['pop3_imap_daemon']) && $mail_config ['pop3_imap_daemon'] = 'dovecot' && is_executable('doveadm')) {
+				exec('doveadm quota 2>&1', $tmp_output, $tmp_retval); // with dovecot 2.2.x 'doveadm quota' is unuseable
+				if ($retval = 64) $dovecot = true;
+			}
+
 			foreach($mailboxes as $mb) {
 				$email = $mb['email'];
 				$email_parts = explode('@', $mb['email']);
 				$filename = $mb['maildir'].'/.quotausage';
+				if(!file_exists($filename) && $dovecot) {
+					exec('doveadm quota recalc -u '.$email);
+				}
 				if(file_exists($filename) && !is_link($filename)) {
 					$quotafile = file($filename);
-					$data[$email]['used'] = trim($quotafile['1']);
+					preg_match('/storage.*?([0-9]+)/s', implode('',$quotafile), $storage_value);
+					$data[$email]['used'] = $storage_value[1];
+					$app->log("Mail storage $email: " . $storage_value[1], LOGLEVEL_DEBUG);
 					unset($quotafile);
 				} else {
 					exec('du -s '.escapeshellcmd($mb['maildir']), $out);
@@ -121,14 +134,8 @@
          * Insert the data into the database
          */
 		$sql = 'REPLACE INTO monitor_data (server_id, type, created, data, state) ' .
-			'VALUES (' .
-			$res['server_id'] . ', ' .
-			"'" . $app->dbmaster->quote($res['type']) . "', " .
-			'UNIX_TIMESTAMP(), ' .
-			"'" . $app->dbmaster->quote(serialize($res['data'])) . "', " .
-			"'" . $res['state'] . "'" .
-			')';
-		$app->dbmaster->query($sql);
+			'VALUES (?, ?, UNIX_TIMESTAMP(), ?, ?)';
+		$app->dbmaster->query($sql, $res['server_id'], $res['type'], serialize($res['data']), $res['state']);
 
 		/* The new data is written, now we can delete the old one */
 		$this->_tools->delOldRecords($res['type'], $res['server_id']);

--
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