From: Roland Haeder <roland@mxchange.org>
Date: Thu, 31 Dec 2009 13:51:25 +0000 (+0000)
Subject: Some nice improvements:
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=a6363a77b01403ce6073c12d294d7b9249c0f305;hp=1682752134aef79f6806d062d7c1f3e772299786;p=ctracker.git

Some nice improvements:
- Mail headers and receipient address configurable (the constant
  __CTRACKER_EMAIL is deprecated)
- Domain is now included in check (see function isCrackerTrackerEntryFound())
- Last attempt wasn't logged correctly (bad SQL)
- Minor improvements
---

diff --git a/config/db_config.php.dist b/config/db_config.php.dist
index 4a4c683..8821b7f 100644
--- a/config/db_config.php.dist
+++ b/config/db_config.php.dist
@@ -37,5 +37,11 @@ $GLOBALS['ctracker_password'] = '';
 // Debugging should be disabled by default
 // $GLOBALS['ctracker_debug'] = true;
 
+// Mail headers
+$GLOBALS['ctracker_header'] = 'From: ctracker@domain.invalid';
+
+// Email recipient for all emails
+$GLOBALS['ctracker_email'] = 'you@domain.invalid';
+
 // [EOF]
 ?>
diff --git a/install/install.sql b/install/install.sql
index eb3ce77..aef3d90 100644
--- a/install/install.sql
+++ b/install/install.sql
@@ -10,7 +10,7 @@ CREATE TABLE IF NOT EXISTS `ctracker_data` (
 	`script_name` varchar(255) NOT NULL COMMENT 'Full script name',
 	`referer` varchar(255) NOT NULL COMMENT 'Referer',
 	`first_attempt` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' COMMENT 'First attempt',
-	`last_attempt` timestamp NOT NULL COMMENT 'Last attempt',
+	`last_attempt` TIMESTAMP ON UPDATE CURRENT_TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'Last attempt',
 	`count` bigint(20) unsigned NOT NULL DEFAULT '0' COMMENT 'Counter',
 	PRIMARY KEY (`id`),
 	KEY `remote_addr` (`remote_addr`)
diff --git a/libs/lib_connect.php b/libs/lib_connect.php
index 800b07e..b4f3772 100644
--- a/libs/lib_connect.php
+++ b/libs/lib_connect.php
@@ -103,10 +103,10 @@ function updateCrackerTrackerEntry ($rowData) {
 	runCrackerTrackerSql($SQL, __FUNCTION__, __LINE__);
 }
 
-// Checks if an entry with IP/check_worm combination is there
+// Checks if an entry with IP/check_worm/domain combination is there
 function isCrackerTrackerEntryFound ($rowData) {
 	// Construct the SELECT query
-	$SQL = 'SELECT `id` FROM `ctracker_data` WHERE `remote_addr`="' . crackerTrackerEscapeString($rowData['remote_addr']) . '" AND `check_worm` = "' . crackerTrackerEscapeString($rowData['check_worm']) . '" LIMIT 1';
+	$SQL = 'SELECT `id` FROM `ctracker_data` WHERE `remote_addr`="' . crackerTrackerEscapeString($rowData['remote_addr']) . '" AND `check_worm` = "' . crackerTrackerEscapeString($rowData['check_worm']) . '" AND `server_name`="' . crackerTrackerEscapeString($rowData['server_name']) . '" LIMIT 1';
 
 	// Run the SQL and check if we have one line
 	return (mysql_num_rows(runCrackerTrackerSql($SQL, __FUNCTION__, __LINE__)) == 1);
diff --git a/libs/lib_detector.php b/libs/lib_detector.php
index eb9ed1d..60c9f85 100644
--- a/libs/lib_detector.php
+++ b/libs/lib_detector.php
@@ -144,9 +144,12 @@ function crackerTrackerSendMail ($mail) {
 
 			// All fine
 			return true;
-		} else {
+		} elseif (isset($GLOBALS['ctracker_email'])) {
 			// Send it
-			return mail(constant('__CTRACKER_EMAIL'), 'CTracker: Attack detected!', $mail, 'From: ctracker@mxchange.org');
+			return mail($GLOBALS['ctracker_email'], 'CTracker: Attack detected!', $mail, $GLOBALS['ctracker_header']);
+		} else {
+			// Send it the deprecated way with constant
+			return mail(constant('__CTRACKER_EMAIL'), 'CTracker: Attack detected!', $mail, $GLOBALS['ctracker_header']);
 		}
 	} // END - if
 }