falon / RBL

list.php

Indentation +1 added lines, -1 removed lines

@@ -13,7 +13,7 @@
 $err = NULL;
 
 if ( ($mysqli = myConnect($dbhost, $userdb, $pwd, $db, $dbport, $tables, $typedesc, $user)) === FALSE )
-                exit ($user.': Connect Error (' . $mysqli->connect_errno . ') '. $mysqli->connect_error);
+				exit ($user.': Connect Error (' . $mysqli->connect_errno . ') '. $mysqli->connect_error);
 
 if (addtolist ($mysqli,$user,$_POST['value'],$tables["$typedesc"],$_POST['unit'],$_POST['quantity'],$_POST['reason'],$err))
  print 'OK '.$_POST["type"].' <'.$_POST['value'].'> first time listed for '.$_POST['quantity'].$_POST['unit'].'.';

remove.php

Indentation +1 added lines, -1 removed lines

@@ -10,7 +10,7 @@
 $user = username();
 
 if ( ($mysqli = myConnect($dbhost, $userdb, $pwd, $db, $dbport, $tables, $typedesc, $user)) === FALSE )
-                exit ($user.': Connect Error (' . $mysqli->connect_errno . ') '. $mysqli->connect_error);
+				exit ($user.': Connect Error (' . $mysqli->connect_errno . ') '. $mysqli->connect_error);
 if (remove ($mysqli,$user,$_POST['value'],$type,$table))
  print 'OK '.$typedesc.' <'.$_POST['value'].'> permanently REMOVED!';
 else

delist.php

Indentation +1 added lines, -1 removed lines

@@ -12,7 +12,7 @@
 $user = username();
 
 if ( ($mysqli = myConnect($dbhost, $userdb, $pwd, $db, $dbport, $tables, $typedesc, $user)) === FALSE )
-                exit ($user.': Connect Error (' . $mysqli->connect_errno . ') '. $mysqli->connect_error);
+				exit ($user.': Connect Error (' . $mysqli->connect_errno . ') '. $mysqli->connect_error);
 
 if (changestatus($mysqli,username(),$_POST['value'],'0',$type,$table))
  print 'OK '.$_POST["type"].' <'.$_POST['value'].'> delisted.';

contrib/splunk/webhook/readPost.php

Indentation +49 added lines, -49 removed lines

@@ -26,17 +26,17 @@ 
 
  /* Conf */
 if (!isset($_GET['conf'])) {
-        syslog(LOG_ALERT,
-        sprintf('%s: you must insert the config file name as a GET parameter, such as %s?conf=listEmail.conf',
-                $user, $_SERVER['SCRIPT_NAME']) );
-        exit(254);
+		syslog(LOG_ALERT,
+		sprintf('%s: you must insert the config file name as a GET parameter, such as %s?conf=listEmail.conf',
+				$user, $_SERVER['SCRIPT_NAME']) );
+		exit(254);
 }
 $fileconf = $_GET['conf'];
 if ( !file_exists(dirname(__FILE__) . '/../' . $fileconf) ) {
-        syslog(LOG_ALERT,
-        sprintf('%s: the configuration file <%s> doesn\'t exist.',
-                $user, $fileconf ));
-        exit(254);
+		syslog(LOG_ALERT,
+		sprintf('%s: the configuration file <%s> doesn\'t exist.',
+				$user, $fileconf ));
+		exit(254);
 }
 
 closelog();
@@ -64,8 +64,8 @@ 
 
 /* check you select a blocklist */
 if ( !$tables["$typedesc"]['bl'] ) {
-        syslog(LOG_EMERG,"$user: <$typedesc> is not a blocklist. Are you stupid? Do you want to whitelist a spammer? I refuse to continue.");
-        exit (254);
+		syslog(LOG_EMERG,"$user: <$typedesc> is not a blocklist. Are you stupid? Do you want to whitelist a spammer? I refuse to continue.");
+		exit (254);
 }
 
 
@@ -95,15 +95,15 @@ 
 if (preg_match_all('/^https?\:\/\/(?<splunkhost>[\w\.\-]+)\:8000\/app\/(?<splunkapp>[\w\.\-]+)\/\@go\?sid=(?<job>[\w\.\-\d]+)$/',
 	$webhook['results_link'], $out, PREG_PATTERN_ORDER) === FALSE) {
 	syslog(LOG_ALERT,
-        	sprintf('%s: unexpected error: can\'t parse the results link returned by webhook (<%s>).',
+			sprintf('%s: unexpected error: can\'t parse the results link returned by webhook (<%s>).',
 		$user, $webhook['results_link']) );
 	return 255;
 }
 
 if ( $webhook['app'] != $out['splunkapp'][0] ) {
 	syslog(LOG_ALERT,
-        	sprintf('%s: unexpected error: the APP returned by webhook (<%s>) doesn\'t match the app (<%s>) in result link.',
-                $user, $webhook['app'], $out['splunkapp'][0] ) );
+			sprintf('%s: unexpected error: the APP returned by webhook (<%s>) doesn\'t match the app (<%s>) in result link.',
+				$user, $webhook['app'], $out['splunkapp'][0] ) );
 	return 255;
 }
 
@@ -137,14 +137,14 @@ 
 
 $nr = count ($results);
 for ($i=1; $i<$nr; $i++) {	/* We skip first header line (i=0) */
-        $data = str_getcsv($results[$i], ',');
-        $thisVal = $data[1];
-        unset($data[1]);
-        $data = array_values($data);
-        if ( !in_array($thisVal,array_keys($tolist))  )
-	        $tolist["$thisVal"] = $data;
-        else if ($data[3]>$tolist[$thisVal][3])
-	        $tolist["$thisVal"] = $data;
+		$data = str_getcsv($results[$i], ',');
+		$thisVal = $data[1];
+		unset($data[1]);
+		$data = array_values($data);
+		if ( !in_array($thisVal,array_keys($tolist))  )
+			$tolist["$thisVal"] = $data;
+		else if ($data[3]>$tolist[$thisVal][3])
+			$tolist["$thisVal"] = $data;
 }
 
 /* Make MYSQL connection */
@@ -154,34 +154,34 @@ 
 	exit (254);
 
 foreach ( array_keys($tolist) as $value) {
-        $quantity = $conf['quantity'];
-        $reason = 'On ['.$tolist["$value"][0]."] <$value> sent ".$tolist["$value"][1].' messages to '.$tolist["$value"][2].' recipients.';
-        if ( $tolist["$value"][3] >= $threshold ) {
-                if ( searchAndList ($mysqli,$user,$tables,$typedesc,$value,$unit,$quantity,$reason) ) {
-                        syslog (LOG_INFO, "$user: ".'Listing reason: '.$reason);
-                        /* Send a email to domain admin if you list an email */
-                        if ( ( $tables["$typedesc"]['field'] == 'email' ) OR ( $tables["$typedesc"]['field'] == 'username' ) ) {
-                                /* Sometime uid are in the form of <user>@<domain> ... */
-                                if ( strpos($value, '@') !== FALSE ) {
-                                        $domain = substr(strrchr($value, '@'), 1);
-                                        if ( strpos($domain, '@') === FALSE ) {
-                                                $recip = emailToNotify($domainNotify_file,$domain);
-                                                $subject = sprintf('%s <%s> is now blocked because exceedes limits on outgoing emails',
-                                                                $tables["$typedesc"]['field'], $value);
-                                                if (!empty($recip))
-                                                        if ( sendEmailWarn($tplfile,'postmaster@csi.it',$recip,
-                                                                $subject,$value,"$quantity $unit",$reason) )
-                                                                syslog(LOG_INFO, "$user: \"$recip\" was notified about the \"$value\" abuse.");
-                                        }
-                                        else syslog(LOG_ERR,"$user: <$domain> contains the '@' char. Notification cannot be sent.");
-                                }
-                        }
-                }
-        }
-        else {
-                $reason .= " But it has NOT been listed because it doesn't apply to the trigger condition.";
-                syslog (LOG_INFO, "$user: ".$reason);
-        }
+		$quantity = $conf['quantity'];
+		$reason = 'On ['.$tolist["$value"][0]."] <$value> sent ".$tolist["$value"][1].' messages to '.$tolist["$value"][2].' recipients.';
+		if ( $tolist["$value"][3] >= $threshold ) {
+				if ( searchAndList ($mysqli,$user,$tables,$typedesc,$value,$unit,$quantity,$reason) ) {
+						syslog (LOG_INFO, "$user: ".'Listing reason: '.$reason);
+						/* Send a email to domain admin if you list an email */
+						if ( ( $tables["$typedesc"]['field'] == 'email' ) OR ( $tables["$typedesc"]['field'] == 'username' ) ) {
+								/* Sometime uid are in the form of <user>@<domain> ... */
+								if ( strpos($value, '@') !== FALSE ) {
+										$domain = substr(strrchr($value, '@'), 1);
+										if ( strpos($domain, '@') === FALSE ) {
+												$recip = emailToNotify($domainNotify_file,$domain);
+												$subject = sprintf('%s <%s> is now blocked because exceedes limits on outgoing emails',
+																$tables["$typedesc"]['field'], $value);
+												if (!empty($recip))
+														if ( sendEmailWarn($tplfile,'postmaster@csi.it',$recip,
+																$subject,$value,"$quantity $unit",$reason) )
+																syslog(LOG_INFO, "$user: \"$recip\" was notified about the \"$value\" abuse.");
+										}
+										else syslog(LOG_ERR,"$user: <$domain> contains the '@' char. Notification cannot be sent.");
+								}
+						}
+				}
+		}
+		else {
+				$reason .= " But it has NOT been listed because it doesn't apply to the trigger condition.";
+				syslog (LOG_INFO, "$user: ".$reason);
+		}
 }
 
 /* Close connection */

function.php

Indentation +158 added lines, -158 removed lines

@@ -4,8 +4,8 @@ 
 
 function username() {
 	if (isset ($_SERVER['REMOTE_USER'])) $user = $_SERVER['REMOTE_USER'];
-        	else if (isset ($_SERVER['USER'])) $user = $_SERVER['USER'];
-                	else $user='unknown';
+			else if (isset ($_SERVER['USER'])) $user = $_SERVER['USER'];
+					else $user='unknown';
 	return $user;
 }
 
@@ -21,11 +21,11 @@ 
 }
 
 function myConnect($host, $user, $pass, $db, $port, $tablelist, $typedesc, $loguser) {
-        $db = ( $tablelist["$typedesc"]['milter'] ) ? $tablelist["$typedesc"]['name'] : $db;
+		$db = ( $tablelist["$typedesc"]['milter'] ) ? $tablelist["$typedesc"]['name'] : $db;
 	$mysqli = new mysqli($host, $user, $pass, $db, $port);
-        if ($mysqli->connect_error) {
-           	syslog (LOG_EMERG, $loguser.': Connect Error to DB <'.$db.'> (' . $mysqli->connect_errno . ') '
-                    		. $mysqli->connect_error);
+		if ($mysqli->connect_error) {
+		   	syslog (LOG_EMERG, $loguser.': Connect Error to DB <'.$db.'> (' . $mysqli->connect_errno . ') '
+							. $mysqli->connect_error);
 		return FALSE;
 	}
 	syslog(LOG_INFO, $loguser.': Successfully MySQL connected at DB <'.$db.'> to ' . $mysqli->host_info) ;
@@ -66,7 +66,7 @@ 
 			}
 		}
 		list($sub['net'],$sub['mask'])=explode('/',$value);
-                $query= sprintf("INSERT INTO `$table` (
+				$query= sprintf("INSERT INTO `$table` (
                         `$type` ,
 			`netmask`,
                         `date` ,
@@ -79,10 +79,10 @@ 
                         INET_ATON( '%s' ) , INET_ATON( '%s' ) ,
                         CURRENT_TIMESTAMP , TIMESTAMPADD(%s,%d,CURRENT_TIMESTAMP), '1', '%s', '%s'
                 )" ,$sub['net'],$sub['mask'],$expUnit,$expQ,$user,$myreason);
-                break;
+				break;
 
 	  default:
-                $query= sprintf("INSERT INTO `$table` (
+				$query= sprintf("INSERT INTO `$table` (
                         `$type` ,
                         `date` ,
                         `exp` ,
@@ -97,8 +97,8 @@ 
 	}
 
 	if ($myconn->query($query) === TRUE) {
-	    syslog(LOG_INFO, "$user: $type <$value> successfully listed on <$table> for $expQ $expUnit.");
-	    $result=TRUE;
+		syslog(LOG_INFO, "$user: $type <$value> successfully listed on <$table> for $expQ $expUnit.");
+		$result=TRUE;
 	}
 	else syslog(LOG_ERR, "$user: Error: ".$myconn->error);
 	return $result;
@@ -116,9 +116,9 @@ 
 		$nlist = '`nlist` + 1';
 	}
 
-        switch ($type) {
+		switch ($type) {
 	  case 'ip':
-                $query= sprintf("UPDATE `$table` SET
+				$query= sprintf("UPDATE `$table` SET
 			`active` = '1',
 			`user` = '%s',
 			`exp` = TIMESTAMPADD(%s,%d,%s),
@@ -126,9 +126,9 @@ 
 			`reason` = '%s'
 			WHERE `$table`.`$type` = INET_ATON('%s') LIMIT 1" ,$user,$expUnit,$expQ,$exptime,$nlist,$myreason,$value);
 		break;
-          case 'network':
+		  case 'network':
 		list($sub['net'],$sub['mask'])=explode('/',$value);
-                $query= sprintf("UPDATE `$table` SET
+				$query= sprintf("UPDATE `$table` SET
                         `active` = '1',
                         `user` = '%s',
                         `exp` = TIMESTAMPADD(%s,%d,%s),
@@ -137,7 +137,7 @@ 
                         WHERE (`$table`.`$type` = INET_ATON('%s') AND `$table`.`netmask` = INET_ATON('%s')) LIMIT 1" ,$user,$expUnit,$expQ,$exptime,$nlist,$myreason,$sub['net'],$sub['mask']);
 		break;
 	  default:
-                $query= sprintf("UPDATE `$table` SET
+				$query= sprintf("UPDATE `$table` SET
                         `active` = '1',
                         `user` = '%s',
                         `exp` = TIMESTAMPADD(%s,%d,%s),
@@ -146,18 +146,18 @@ 
 			WHERE `$table`.`$type` = '%s' LIMIT 1" ,$user,$expUnit,$expQ,$exptime,$nlist,$myreason,$value);
 	}
 
-        if ($myconn->query($query) === TRUE) {
-            syslog(LOG_INFO, "$user: relist $type <$value> on <$table> for $expQ $expUnit from $exptime.");
+		if ($myconn->query($query) === TRUE) {
+			syslog(LOG_INFO, "$user: relist $type <$value> on <$table> for $expQ $expUnit from $exptime.");
 		$result=TRUE;
-        }
-        else syslog (LOG_ERR, "$user: Error: ". $myconn->error);
+		}
+		else syslog (LOG_ERR, "$user: Error: ". $myconn->error);
 	return $result;
 }
 
 function remove ($myconn,$user,$value,$type,$table) {
 
-        switch ($type) {
-          case 'ip':
+		switch ($type) {
+		  case 'ip':
 		$query = sprintf("DELETE FROM `$table` WHERE
                         `$table`.`$type` = INET_ATON('%s') LIMIT 1", $value);
 		break;
@@ -173,18 +173,18 @@ 
 	}
 
 
-        if ($return=$myconn->query($query) === TRUE) 
-            syslog(LOG_INFO, "$user: permanently DELETED $type <$value> from <$table>.");
-        else syslog(LOG_ERR, "$user: Error: ". $myconn->error);
+		if ($return=$myconn->query($query) === TRUE) 
+			syslog(LOG_INFO, "$user: permanently DELETED $type <$value> from <$table>.");
+		else syslog(LOG_ERR, "$user: Error: ". $myconn->error);
 
-        return $return;
+		return $return;
 }
 
 
 function changestatus ($myconn,$user,$value,$status,$type,$table) {
 
 	switch ($type) {
-          case 'ip':
+		  case 'ip':
 		$query= sprintf("UPDATE `$table` SET `active` = '$status', `user` = '%s' WHERE `$table`.`$type` = INET_ATON('%s') LIMIT 1" ,$user, $value);
 		break;
 	  case 'network':
@@ -195,16 +195,16 @@ 
 		$query= sprintf("UPDATE `$table` SET `active` = '$status', `user` = '%s' WHERE `$table`.`$type` = '%s' LIMIT 1" ,$user, $value);
 	}
 
-        if ($return=$myconn->query($query) === TRUE) {
-            syslog(LOG_INFO, "$user: change status of $type <$value>. The status is now <$status>");
-        }
-        else syslog(LOG_ERR, "$user: Error: ". $myconn->error);
+		if ($return=$myconn->query($query) === TRUE) {
+			syslog(LOG_INFO, "$user: change status of $type <$value>. The status is now <$status>");
+		}
+		else syslog(LOG_ERR, "$user: Error: ". $myconn->error);
 	return $return;	
 }
 
 
 function expire ($myconn,$user,$tables,$expireTime) {
-        $return=TRUE;
+		$return=TRUE;
 	$log=array();
 	$desc = array_keys($tables);
 	foreach ($desc as $tdesc) { 
@@ -214,11 +214,11 @@ 
 		/* END OF QUERY */
 		$log[0] = 'expired for';
 		$log[1] = 'disabled for';
-        	if ($myconn->multi_query($query)) {
+			if ($myconn->multi_query($query)) {
 			$j = 0;
 			do {
-		    		$numdel = $myconn->affected_rows;
-	            		syslog(LOG_INFO, "Expire job - <$user> Permanently DELETED $numdel records ".$log[$j]." $expireTime YEARS from <".$tables["$tdesc"]['name'].'>.');
+					$numdel = $myconn->affected_rows;
+						syslog(LOG_INFO, "Expire job - <$user> Permanently DELETED $numdel records ".$log[$j]." $expireTime YEARS from <".$tables["$tdesc"]['name'].'>.');
 				$j++;
 
 			} while ($myconn->next_result());
@@ -230,7 +230,7 @@ 
 	}
 	if ( !($return) ) syslog(LOG_EMERG, 'End of Expire job with error. See above logs. SQL Connection terminated');
 	else  syslog(LOG_INFO, 'Successfully End of Expire job. SQL Connection successfully terminated.');
-        return $return;
+		return $return;
 }
 
 
@@ -303,7 +303,7 @@ 
 		if ( $entry->num_rows ) {
 			if ( $entry->num_rows == 1 ) {
 				$riga = $entry->fetch_array(MYSQLI_ASSOC);
-                        	if (isListed($riga)) {
+							if (isListed($riga)) {
 					$warn = "<$value> is already present in <$listdep> list!";
 					$entry->free();
 					return FALSE;
@@ -320,7 +320,7 @@ 
 function searchentry ($myconn,$value,$tablelist) {
 /* Make a MYSQL query and return result */
 
-        $type = $tablelist['field'];
+		$type = $tablelist['field'];
 	
 	if ( $tablelist['milter'] ) {
 		$table = milterTable($type);
@@ -344,7 +344,7 @@ 
 				case 'ip':
 					$query = sprintf('SELECT * FROM (
 							SELECT *, GROUP_CONCAT(milt.name) as miltnames FROM `%s` LEFT JOIN milt ON (%s.idmilt=milt.id)' .
-                                                		'WHERE `ip` =  INET_ATON(\'%s\')
+														'WHERE `ip` =  INET_ATON(\'%s\')
 							 ) AS val WHERE val.ip IS NOT null', $table, $table, $value);
 					break;
 				default:
@@ -355,33 +355,33 @@ 
 	}
 
 	else {
-	        $table = $tablelist['name'];
-	        if ($value == 'ALL') $query = 'select * from '.$table;
-	        else {
-	                switch ($type) {
-	                  case 'ip':
-	                        $query= "select * from $table where $type =  INET_ATON('$value')";
-	                        break;
-	                  case 'network':
-	                        list($sub['net'],$sub['mask'])=explode('/',$value);
-	                        $query= sprintf('select * from `%s`
+			$table = $tablelist['name'];
+			if ($value == 'ALL') $query = 'select * from '.$table;
+			else {
+					switch ($type) {
+					  case 'ip':
+							$query= "select * from $table where $type =  INET_ATON('$value')";
+							break;
+					  case 'network':
+							list($sub['net'],$sub['mask'])=explode('/',$value);
+							$query= sprintf('select * from `%s`
 						WHERE (
 							inet_aton(\'%s\') >= network AND
 							( inet_aton(\'%s\') | ( inet_aton(\'%s\') ^ (power(2,32)-1) ) )
 								<= network | ( netmask ^ (power(2,32)-1) )
 						)', $table, $sub['net'], $sub['net'], $sub['mask']);
 ;
-	                        break;
-	                  default:
-	                        $query= "select * from $table where $type = '$value'";
-	                }
-	        }
+							break;
+					  default:
+							$query= "select * from $table where $type = '$value'";
+					}
+			}
 	}
 
 	$result = $myconn->query($query);
 	if($result === false)
 		syslog(LOG_EMERG, "ALERT: Query <$query> failed: ".$myconn->error);
-        return $result;
+		return $result;
 }
 
 function countListed ($myconn,$table) {
@@ -396,14 +396,14 @@ 
 
 
 function isFull($myconn,$typedesc,$alltables) {
-        if (isset($alltables["$typedesc"]['limit'])) {
+		if (isset($alltables["$typedesc"]['limit'])) {
 		if ( $alltables["$typedesc"]['milter'] )
 			$tab = 'net';
 		else
 			$tab = $alltables["$typedesc"]['name'];
-                if ( countListed($myconn,$tab) >= $alltables["$typedesc"]['limit'] ) 
-                        return TRUE;
-        }
+				if ( countListed($myconn,$tab) >= $alltables["$typedesc"]['limit'] ) 
+						return TRUE;
+		}
 	return FALSE;
 }
 
@@ -423,14 +423,14 @@ 
 	if ($result) {
 		printf("<pre>Your request for $type &lt;$value&gt; returned %d items.\n</pre>", $result->num_rows);
 
-        /* Check for limit in number of listed items */
+		/* Check for limit in number of listed items */
 	$full = isFull($myconn,$typedesc,$tables);
 	if ($full) print '<p>'.htmlspecialchars("$typedesc has reached maximum value of ".$tables["$typedesc"]['limit'].' listed items.').'</p>';
 
 		if ($result->num_rows) {
 			print $tabhtm;
 			$i=0;
-        		while ($riga = $result->fetch_array(MYSQLI_ASSOC)) {
+				while ($riga = $result->fetch_array(MYSQLI_ASSOC)) {
 				if (isListed($riga)) {
 					if ($tables["$typedesc"]['bl']) $listed='Listed';
 					else $listed='WhiteListed';
@@ -456,7 +456,7 @@ 
 					 printf ("<tr id=id$i><td id='status$listed'>%s</td><td id='status$listed'>%s</td><td id='status$listed'>%s</td><td id='status$listed'>%s</td><td id='status$listed'>%s</td><td id='status$listed'>%s</td><td id='status$listed'>%s</td><td id='status$listed'>%s</td><td>%s</td></tr>\n",
 					$element, $riga['date'], $riga['datemod'], $riga['exp'], $riga['active'], $riga['nlist'], $riga['user'],htmlspecialchars($riga['reason']),ask($myconn,$i,$listed,$tables,$typedesc,$element,$full,$user,$adm));
 				$i++;
-        		}
+				}
 			print '</tbody></table>';
 		}
 		else {
@@ -476,15 +476,15 @@ 
         
 function sendEmailWarn($tplf,$from,$to,$sbj,$emailListed,$intervalToExpire,$detail) {
 	$now = time();
-        setlocale (LC_TIME, 'it_IT');
-        $date = date("r",$now);
+		setlocale (LC_TIME, 'it_IT');
+		$date = date("r",$now);
 	$messageID = md5(uniqid($now,1)) . '@' . gethostname();
 	$mua = 'PHP/' . phpversion();
 
 	/* Parsing headers */
 	if (!file_exists($tplf['header'])) {
-    		syslog(LOG_ERR, 'Sending email... template file <'.$tplf['header'].'> not found!');
-    		exit;
+			syslog(LOG_ERR, 'Sending email... template file <'.$tplf['header'].'> not found!');
+			exit;
 	}
 
 	$head_tmpl = file_get_contents($tplf['header']);
@@ -493,35 +493,35 @@ 
 	$headers = str_replace($arr_tpl_vars, $arr_tpl_data, $head_tmpl);
 	$headers = preg_replace( '/\r|\n/', "\r\n", $headers );
 
-        /* Parsing body */
+		/* Parsing body */
 
-        if (!file_exists($tplf['body'])) {
-                syslog(LOG_ERR, 'Sending email... template file <'.$tplf['body'].'> not found!');
-                exit;
-        }
+		if (!file_exists($tplf['body'])) {
+				syslog(LOG_ERR, 'Sending email... template file <'.$tplf['body'].'> not found!');
+				exit;
+		}
 
-        $body_tmpl = file_get_contents($tplf['body']);
-        $arr_tpl_vars = array('{emailListed}','{expInterval}','{reason}');
-        $arr_tpl_data = array($emailListed,$intervalToExpire,$detail);
-        $body = str_replace($arr_tpl_vars, $arr_tpl_data, $body_tmpl);
-        $body = preg_replace( "/\r|\n/", "\r\n", $body );
+		$body_tmpl = file_get_contents($tplf['body']);
+		$arr_tpl_vars = array('{emailListed}','{expInterval}','{reason}');
+		$arr_tpl_data = array($emailListed,$intervalToExpire,$detail);
+		$body = str_replace($arr_tpl_vars, $arr_tpl_data, $body_tmpl);
+		$body = preg_replace( "/\r|\n/", "\r\n", $body );
 	$body = wordwrap ( $body, 75 , "\r\n" );	
 
 	/* Send the mail! */
-        if ( strlen(ini_get("safe_mode"))< 1) {
-                $old_mailfrom = ini_get("sendmail_from");
-                ini_set("sendmail_from", $from);
-                $params = sprintf("-oi -f %s", '<>');
-                if (!(mail($to,$sbj, $body,$headers,$params))) $flag=FALSE;
-                else $flag=TRUE;
-                if (isset($old_mailfrom))
-                        ini_set("sendmail_from", $old_mailfrom);
-        }
-        else {
-                if (!(mail($to,$sbj, $body,$headers))) $flag=FALSE;
-                else $flag=TRUE;
-        }
-        return $flag;
+		if ( strlen(ini_get("safe_mode"))< 1) {
+				$old_mailfrom = ini_get("sendmail_from");
+				ini_set("sendmail_from", $from);
+				$params = sprintf("-oi -f %s", '<>');
+				if (!(mail($to,$sbj, $body,$headers,$params))) $flag=FALSE;
+				else $flag=TRUE;
+				if (isset($old_mailfrom))
+						ini_set("sendmail_from", $old_mailfrom);
+		}
+		else {
+				if (!(mail($to,$sbj, $body,$headers))) $flag=FALSE;
+				else $flag=TRUE;
+		}
+		return $flag;
 }
 
 function emailToNotify($notify_file,$dom) {
@@ -535,62 +535,62 @@ 
 function searchAndList ($myconn,$loguser,$tables,$typedesc,$value,$unit,&$quantity,&$reason) {
 
 /* Search and list value */
-        $type = $tables["$typedesc"]['field'];
-        $table = $tables["$typedesc"]['name'];
-        $result = searchentry ($myconn,$value,$tables["$typedesc"]);
-
-        /* Manage abnormal conditions */
-        /* Value already present in db more than once. This is absurd. Panic! */
-        if ($result->num_rows > 1) {
-                syslog(LOG_EMERG,"$loguser: PANIC! Select for $type '$value' returned ". $result->num_rows ." items instead of one. Abnormal. Contact a sysadmin or a developer.");
-                $result->free();
-                return FALSE;
-        }
+		$type = $tables["$typedesc"]['field'];
+		$table = $tables["$typedesc"]['name'];
+		$result = searchentry ($myconn,$value,$tables["$typedesc"]);
+
+		/* Manage abnormal conditions */
+		/* Value already present in db more than once. This is absurd. Panic! */
+		if ($result->num_rows > 1) {
+				syslog(LOG_EMERG,"$loguser: PANIC! Select for $type '$value' returned ". $result->num_rows ." items instead of one. Abnormal. Contact a sysadmin or a developer.");
+				$result->free();
+				return FALSE;
+		}
 
-        /* Value already present in db or not present: to list anyway */
-        if ($result->num_rows >= 0) {
-                /* First, check for limit in number of listed items */
-                if (isFull($myconn,$typedesc,$tables)) {
-                        syslog(LOG_EMERG,"$loguser: $typedesc has reached maximum value of ".$tables["$typedesc"]['limit'].' listed items. Abnormal exit.');
-                        $result->free();
-                        return FALSE;
-                }
-                /* Second, check if the (re)list would be consistent now */
-                if (! consistentListing($myconn,$tables,$typedesc,$value,$whynot) ) {
-                        syslog(LOG_ERR, $loguser.': '.$whynot);
-                        $result->free();
-                        return FALSE;
-                }
-        }
-        /* End of abnormal conditions */
+		/* Value already present in db or not present: to list anyway */
+		if ($result->num_rows >= 0) {
+				/* First, check for limit in number of listed items */
+				if (isFull($myconn,$typedesc,$tables)) {
+						syslog(LOG_EMERG,"$loguser: $typedesc has reached maximum value of ".$tables["$typedesc"]['limit'].' listed items. Abnormal exit.');
+						$result->free();
+						return FALSE;
+				}
+				/* Second, check if the (re)list would be consistent now */
+				if (! consistentListing($myconn,$tables,$typedesc,$value,$whynot) ) {
+						syslog(LOG_ERR, $loguser.': '.$whynot);
+						$result->free();
+						return FALSE;
+				}
+		}
+		/* End of abnormal conditions */
 
 
-        /* Finally, here I can list the value! */
+		/* Finally, here I can list the value! */
 	$thisentry = $result->fetch_array(MYSQLI_ASSOC);
-        switch ($result->num_rows) {
-                /* Relist value if already present */
-                case 1:
-                        if ( isListed($thisentry) ) {
+		switch ($result->num_rows) {
+				/* Relist value if already present */
+				case 1:
+						if ( isListed($thisentry) ) {
 				/* Entry already listed */
 				$expdate = $thisentry['exp'];
 				$reason = sprintf('%s. Already listed. Adding 1 DAY to previous expire date.',
 					 $reason);
 				$quantity = 1;
 				$unit = 'DAY';
-                        }
+						}
 			else {
-                        	/* Entry delisted */
+							/* Entry delisted */
 				$quantity *= $thisentry['nlist'];
 				$expdate = 0; /* This forces expiration from CURRENT_TIMESTAMP */
 			}
 			$result->free();
-                        return relist ($myconn,$loguser,$value,$type,$table,$unit,$quantity,$reason, $expdate);
+						return relist ($myconn,$loguser,$value,$type,$table,$unit,$quantity,$reason, $expdate);
 
-                /* First time list value */
-                case 0:
-                        $result->free();
-                        return addtolist ($myconn,$loguser,$value,$tables["$typedesc"],$unit,$quantity,$reason,$_);
-        }
+				/* First time list value */
+				case 0:
+						$result->free();
+						return addtolist ($myconn,$loguser,$value,$tables["$typedesc"],$unit,$quantity,$reason,$_);
+		}
 }
 
 
@@ -623,7 +623,7 @@ 
 		return FALSE;
 	}
 	$result = searchentry ($myconn,'ALL',$tabletype);
-        if ($result->num_rows) {
+		if ($result->num_rows) {
 		while ($row = $result->fetch_array(MYSQLI_ASSOC)) {
 			$thisNet = long2ip($row['network']).'/'.long2ip($row['netmask']);
 			if ( isIn($thisNet, $net) ) {
@@ -643,7 +643,7 @@ 
 /* For miltermap */
 function checkMilterConf($table) {
 	if (isset($table['milter'])) {
-        	if ($table['milter'] ===  TRUE) {
+			if ($table['milter'] ===  TRUE) {
 			switch ( $table['field'] ) {
 				case 'network':
 				case 'ip':
@@ -666,15 +666,15 @@ 
 
 function milterTable($t) {
 	/* Return the milter object table for type t  or FALSE on error */
-        switch ($t) {
-                case 'network':
-                        return 'net';
-                case 'ip':
-                        return 'ips';
-                default:
+		switch ($t) {
+				case 'network':
+						return 'net';
+				case 'ip':
+						return 'ips';
+				default:
 			syslog(LOG_EMERG, "ALERT: type <$t> not allowed in configuration. ");
-                        return FALSE;
-        }
+						return FALSE;
+		}
 }
 
 
@@ -682,9 +682,9 @@ 
 	$milters=array();
 	$query = 'SELECT `name` FROM `config`';
 
-        $result = $myconn->query($query);
-        if($result === false) {
-                syslog(LOG_EMERG, "$loguser: ALERT: Query <$query> failed: ".$myconn->error);
+		$result = $myconn->query($query);
+		if($result === false) {
+				syslog(LOG_EMERG, "$loguser: ALERT: Query <$query> failed: ".$myconn->error);
 		return FALSE;
 	}
 	if ($result->num_rows) {
@@ -754,21 +754,21 @@ 
 
 function curl_get($url, array $get = NULL, array $options = array(), $loguser)
 {
-    $defaults = array(
-        CURLOPT_URL => $url. (strpos($url, '?') === FALSE ? '?' : ''). http_build_query($get),
-        CURLOPT_HEADER => 0,
-        CURLOPT_RETURNTRANSFER => TRUE,
-        CURLOPT_TIMEOUT => 4
-    );
-
-    $ch = curl_init();
-    curl_setopt_array($ch, ($options + $defaults));
-    if( ! $result = curl_exec($ch))
-    {
-        syslog(LOG_ERR, sprintf('%s: CURL Error: <%s>', $loguser, curl_error($ch)));
-    }
-    curl_close($ch);
-    return $result;
+	$defaults = array(
+		CURLOPT_URL => $url. (strpos($url, '?') === FALSE ? '?' : ''). http_build_query($get),
+		CURLOPT_HEADER => 0,
+		CURLOPT_RETURNTRANSFER => TRUE,
+		CURLOPT_TIMEOUT => 4
+	);
+
+	$ch = curl_init();
+	curl_setopt_array($ch, ($options + $defaults));
+	if( ! $result = curl_exec($ch))
+	{
+		syslog(LOG_ERR, sprintf('%s: CURL Error: <%s>', $loguser, curl_error($ch)));
+	}
+	curl_close($ch);
+	return $result;
 }
 
 /*

contrib/mailClassifier/result.php

Indentation +26 added lines, -26 removed lines

@@ -27,32 +27,32 @@
 
 
 $data = array(
-                'date' => NULL,
-                'from' => NULL,
-                'messageid' => NULL,
-                'dmarc' => array(
-                        'result' => NULL,
-                        'dom'   => NULL
-                        ),
-                'spf' => array(
-                        'result' => NULL,
-                        'dom'   => NULL
-                        ),
-                'dkim' => array(
-                        'result' => NULL,
-                        'dom'   => NULL
-                        ),
-                'spam' => array(
-                        'status' => NULL,
-                        'score' => NULL,
-                        'th'    => NULL,
-                        ),
-                'dspam' => array(
-                        'type' => NULL,
-                        'level' => NULL,
-                        'learn' => NULL
-                        ),
-                'warn' => NULL
+				'date' => NULL,
+				'from' => NULL,
+				'messageid' => NULL,
+				'dmarc' => array(
+						'result' => NULL,
+						'dom'   => NULL
+						),
+				'spf' => array(
+						'result' => NULL,
+						'dom'   => NULL
+						),
+				'dkim' => array(
+						'result' => NULL,
+						'dom'   => NULL
+						),
+				'spam' => array(
+						'status' => NULL,
+						'score' => NULL,
+						'th'    => NULL,
+						),
+				'dspam' => array(
+						'type' => NULL,
+						'level' => NULL,
+						'learn' => NULL
+						),
+				'warn' => NULL
 );
 
 if (empty($folder)) exit ('<p>No folder found.</p>'); /* This should not occur */

contrib/mailClassifier/index.php

Indentation +4 added lines, -4 removed lines

@@ -16,10 +16,10 @@
 require_once('function.php');
 
 if ( !isset($version) ) {
-        openlog('mailClassifierEmergency', LOG_PID, LOG_LOCAL0);
-        syslog (LOG_EMERG, sprintf('unknown: I can\'t read the config files. Do you have configured the $path in %s?', __FILE__));
-        closelog();
-        exit(255);
+		openlog('mailClassifierEmergency', LOG_PID, LOG_LOCAL0);
+		syslog (LOG_EMERG, sprintf('unknown: I can\'t read the config files. Do you have configured the $path in %s?', __FILE__));
+		closelog();
+		exit(255);
 }
 
 checkSSL();

contrib/mailClassifier/list.php

Indentation +1 added lines, -1 removed lines

@@ -15,7 +15,7 @@
 if (is_array($folders)) {
 	print '<option  value="" selected disabled>Choose a folder</option>';
 	foreach ( $folders as $folder )
-        	printf('<option  value="%s">%s</option>',
+			printf('<option  value="%s">%s</option>',
 			$folder,
 			htmlspecialchars(mb_convert_encoding($folder, "UTF-8", "UTF7-IMAP")));
 }

contrib/mailClassifier/function.php

Indentation +85 added lines, -85 removed lines

@@ -3,13 +3,13 @@ 
 function imapFolder($cf, $username) {
 	$return = array();
 	$open='{'.$cf['mailhost'].':143/imap/novalidate-cert/authuser='.$cf['authuser'].'}';
-        $m_mail = imap_open($open, $username, $cf['authpassword'], OP_READONLY)
-                or syslog (LOG_EMERG, $cf['user'].': Error in IMAP connection to <'.$cf['mailhost'].'>: ' . imap_last_error());
-        if ( !$m_mail ) exit(254);
+		$m_mail = imap_open($open, $username, $cf['authpassword'], OP_READONLY)
+				or syslog (LOG_EMERG, $cf['user'].': Error in IMAP connection to <'.$cf['mailhost'].'>: ' . imap_last_error());
+		if ( !$m_mail ) exit(254);
 
 
-        syslog (LOG_INFO,$cf['user'].': Successfully connected to <'.$cf['mailhost'].'>; Listing folders of account <'.$username.'>...');
-        //get all folder
+		syslog (LOG_INFO,$cf['user'].': Successfully connected to <'.$cf['mailhost'].'>; Listing folders of account <'.$username.'>...');
+		//get all folder
 	$list = imap_list($m_mail, $open, "*");
 	imap_close($m_mail);
 	if (is_array($list))
@@ -23,7 +23,7 @@ 
 function imapFind ($cf, $username, $folder) {
 	$head=array();
 	$m_mail = imap_open('{'.$cf['mailhost'].':143/imap/novalidate-cert/authuser='.$cf['authuser'].'}'.$folder, $username,$cf['authpassword'], OP_READONLY)
-        	or syslog (LOG_EMERG, $cf['user'].': Error in IMAP connection to <'.$cf['mailhost'].'>: ' . imap_last_error());
+			or syslog (LOG_EMERG, $cf['user'].': Error in IMAP connection to <'.$cf['mailhost'].'>: ' . imap_last_error());
 	if ( !$m_mail ) exit(254);
 		
 
@@ -36,12 +36,12 @@ 
 	// Order results starting from newest message
 	if ( empty($m_search) ) {
 		syslog (LOG_INFO,$cf['user'].": No suitable mail found in <$folder> folder.");
-	        if ( $ierr = imap_errors() )
-	                foreach ( $ierr as $thiserr )
-	                        syslog (LOG_ERR, $cf['user'].": IMAP Error: $thiserr");
-	        if ( $ierr = imap_alerts() )
-	                foreach ( $ierr as $thiserr )
-	                        syslog (LOG_ALERT, $cf['user'].": IMAP Alert: $thiserr");
+			if ( $ierr = imap_errors() )
+					foreach ( $ierr as $thiserr )
+							syslog (LOG_ERR, $cf['user'].": IMAP Error: $thiserr");
+			if ( $ierr = imap_alerts() )
+					foreach ( $ierr as $thiserr )
+							syslog (LOG_ALERT, $cf['user'].": IMAP Alert: $thiserr");
 		imap_close( $m_mail );
 		return FALSE;
 	}
@@ -49,7 +49,7 @@ 
 	syslog (LOG_INFO,$cf['user'].": Found $nmes mail in <$folder> folder.");
 	if ($nmes>0) rsort($m_search);
 
-        // loop for each message
+		// loop for each message
 	foreach ($m_search as $onem) 
 		$head[] = imap_fetchheader($m_mail, $onem );
 	imap_close($m_mail);
@@ -80,52 +80,52 @@ 
 /* Each line must end with /r/n         */
 
 	$result = array(
-                'date' => NULL,
-                'from' => NULL,
-                'messageid' => NULL,
+				'date' => NULL,
+				'from' => NULL,
+				'messageid' => NULL,
 		'dmarc' => array(
 			'result' => NULL,
 			'dom'	=> NULL
 			),
 		'spf' => array(
-                        'result' => NULL,
-                        'dom'   => NULL
-                        ),
+						'result' => NULL,
+						'dom'   => NULL
+						),
 		'dkim' => array(
-                        'result' => NULL,
-                        'dom'   => NULL
-                        ),
-                'spam' => array(
-                        'status' => NULL,
-                        'score' => NULL,
-                        'th'    => NULL,
-                        ),
-                'dspam' => array(
-                        'type' => NULL,
-                        'level' => NULL,
+						'result' => NULL,
+						'dom'   => NULL
+						),
+				'spam' => array(
+						'status' => NULL,
+						'score' => NULL,
+						'th'    => NULL,
+						),
+				'dspam' => array(
+						'type' => NULL,
+						'level' => NULL,
 			'learn' => NULL
-                        ),
+						),
 		'warn' => NULL
-        );
+		);
 		
 
-        if ( preg_match_all ('/^Authentication\-Results:\s+(?<host>[\w\.]+);(?:\s+|\r\n\s+)dmarc=(?<dmarc>\w+)\s+\(p=\w+\s+dis=\w+\)\s+header\.from=(?<DMARCfrom>[\w\.]+)/m',$header,$received) ) {
+		if ( preg_match_all ('/^Authentication\-Results:\s+(?<host>[\w\.]+);(?:\s+|\r\n\s+)dmarc=(?<dmarc>\w+)\s+\(p=\w+\s+dis=\w+\)\s+header\.from=(?<DMARCfrom>[\w\.]+)/m',$header,$received) ) {
 		$k=0;
-                for ($i = count($received[0])-1;$i>=0;$i--) {
-	                foreach ($ARhosts as $mx) {
+				for ($i = count($received[0])-1;$i>=0;$i--) {
+					foreach ($ARhosts as $mx) {
 				if ($mx == $received['host'][$i]) {
 					/* This is a trusted AR result */
 					$result['dmarc']['result']=$received['dmarc'][$i];
 					$result['dmarc']['dom'] = $received['DMARCfrom'][$i];
 					$k++;
 				}
-                	}
+					}
+		}
 		}
-        }
 	$received=NULL;
 	if ($k>1) $result['warn'][] = 'The trusted DMARC AR Headers are present more than once. Something wrong.';
 
-        if ( preg_match_all('/^Authentication\-Results:\s+(?<host>[\w\.]+);(?:\s+|\r\n\s+)spf=(?<spf>\w+)\s+smtp\.(?:mailfrom|helo)=(?<SPFfrom>[\w\.]+)/m',$header,$received) ) {
+		if ( preg_match_all('/^Authentication\-Results:\s+(?<host>[\w\.]+);(?:\s+|\r\n\s+)spf=(?<spf>\w+)\s+smtp\.(?:mailfrom|helo)=(?<SPFfrom>[\w\.]+)/m',$header,$received) ) {
 		$k=0;
 		for ($i = count($received[0])-1;$i>=0;$i--) {
 			foreach ($ARhosts as $mx) {
@@ -134,25 +134,25 @@ 
 					$result['spf']['result']=$received['spf'][$i];
 					$result['spf']['dom'] = $received['SPFfrom'][$i];
 					$k++;
-                        	}
-                	}
-        	}
+							}
+					}
+			}
 	}
 	$received=NULL;
 	if ($k>1) $result['warn'][] = 'The trusted SPF AR Headers are present more than once. Something wrong.';
 
 	$k=0;
-        if ( preg_match_all('/^Authentication\-Results:\s+(?<host>[\w\.]+);(?:\s+|\r\n\s+)dkim=(?<dkim>\w+)\s+[\w\s\(\)\-]+header\.d=(?<DKIMdom>[\w\.]+)/m',$header,$received) ) {
+		if ( preg_match_all('/^Authentication\-Results:\s+(?<host>[\w\.]+);(?:\s+|\r\n\s+)dkim=(?<dkim>\w+)\s+[\w\s\(\)\-]+header\.d=(?<DKIMdom>[\w\.]+)/m',$header,$received) ) {
 		for ($i = count($received[0])-1;$i>=0;$i--) {
-	                foreach ($ARhosts as $mx) {
-        	                if ($mx == $received['host'][$i]) {
-                	                /* This is a trusted AR result */
-                        	        $result['dkim']['result']=$received['dkim'][$i];
-                                	$result['dkim']['dom'] = $received['DKIMdom'][$i];
+					foreach ($ARhosts as $mx) {
+							if ($mx == $received['host'][$i]) {
+									/* This is a trusted AR result */
+									$result['dkim']['result']=$received['dkim'][$i];
+									$result['dkim']['dom'] = $received['DKIMdom'][$i];
 					$k++;
-                        	}
-                	}
-        	}
+							}
+					}
+			}
 	}
 	$received=NULL;
 	if ($k>1) $result['warn'][] = 'The trusted DKIM AR Headers are present more than once. Something wrong.';
@@ -160,59 +160,59 @@ 
 	if ($dpl) { /* Use Spamassassin Plugin */
 		if ( preg_match_all('/^X\-Spam\-Status:\s(?P<spamstatus>\w+)\,(?:\s+|\r\n\s+)score=(?P<score>[\-\.\d]+)(?:\s+|\r\n\s+)tagged_above=\-{0,1}\d+(?:\s+|\r\n\s+)required=(?P<th>[\-\.\d]+)(?:\s+|\r\n\s+)tests=\[(?:.|\r\n\s+)*DSPAM_(?P<dtype>SPAM|HAM)_(?P<dlevel>\d\d)(?:.|\r\n\s+)*\]/m',$header,$received) ) {
 			$result['spam']['status']=$received['spamstatus'][0];
-                	$result['spam']['score'] = $received['score'][0];
+					$result['spam']['score'] = $received['score'][0];
 			$result['spam']['th'] = $received['th'][0];
 			$result['dspam']['type'] = dspamType($received['dtype'][0]);
 			$result['dspam']['level'] =$received['dlevel'][0];
-        	}
-        	if (count($received[0])>1) $result['warn'][] = 'The Spamassassin Headers are present more than once. I consider only the last one.';
+			}
+			if (count($received[0])>1) $result['warn'][] = 'The Spamassassin Headers are present more than once. I consider only the last one.';
 	}
 	else { /* Parse apart all DSPAM Header and calculate a level */
 		if ( preg_match_all('/^X\-Spam\-Status:\s(?P<spamstatus>\w+)\,(?:\s+|\r\n\s+)score=(?P<score>[\-\.\d]+)(?:\s+|\r\n\s+)tagged_above=\-{0,1}\d+(?:\s+|\r\n\s+)required=(?P<th>[\-\.\d]+)(?:\s+|\r\n\s+)tests=\[(?:.|\r\n\s+)*\]/m',$header,$received) ) {
-                        $result['spam']['status']=$received['spamstatus'][0];
-                        $result['spam']['score'] = $received['score'][0];
-                        $result['spam']['th'] = $received['th'][0];
+						$result['spam']['status']=$received['spamstatus'][0];
+						$result['spam']['score'] = $received['score'][0];
+						$result['spam']['th'] = $received['th'][0];
 			if (count($received[0])>1)
 				$result['warn'][]= 'The Spamassassin Headers are present more than once. I consider only the last one.';
 		}
 		if ( preg_match ('/\r\nX\-DSPAM\-Result:\s(?P<result>.*)\r\n/',$header,$received) != 1)
-	                $result['warn'] = 'DSPAM Result invalid, not present or present more than once.';
-	        else
-                	$result['dspam']['type']=$received['result'];
+					$result['warn'] = 'DSPAM Result invalid, not present or present more than once.';
+			else
+					$result['dspam']['type']=$received['result'];
 		$prob = NULL;
 		$conf = NULL;
-                if ( preg_match ('/\r\nX\-DSPAM\-Probability:\s(?P<prob>.*)\r\n/',$header,$received) != 1)
-                        $result['warn'][] = 'DSPAM Probability invalid, not present or present more than once.';
+				if ( preg_match ('/\r\nX\-DSPAM\-Probability:\s(?P<prob>.*)\r\n/',$header,$received) != 1)
+						$result['warn'][] = 'DSPAM Probability invalid, not present or present more than once.';
 		else
 			$prob = $received['prob'];
 		if ( preg_match ('/\r\nX\-DSPAM\-Confidence:\s(?P<conf>.*)\r\n/',$header,$received) != 1)
-                        $result['warn'][] = 'DSPAM Confidence invalid, not present or present more than once.';
+						$result['warn'][] = 'DSPAM Confidence invalid, not present or present more than once.';
 		else
 			$conf = $received['conf'];
 		$result['dspam']['level'] = dspamLevel($prob,$conf);
 	}
 	$received=NULL;
 	if ( preg_match ('/\r\nFrom:\s(?P<from>.*)\r\n/',$header,$received) != 1)
-                $result['warn'][] = 'From header invalid or not present';
-        else
-                $result['from'] = $received['from'];
+				$result['warn'][] = 'From header invalid or not present';
+		else
+				$result['from'] = $received['from'];
 
-        if ( preg_match ('/\r\nDate:\s(?P<date>.*)\r\n/',$header,$received) != 1)
-                $result['warn'][] = 'Date header invalid or not present';
+		if ( preg_match ('/\r\nDate:\s(?P<date>.*)\r\n/',$header,$received) != 1)
+				$result['warn'][] = 'Date header invalid or not present';
 	else
 		$result['date'] = $received['date'];
 
 	$received=NULL;
-        if ( preg_match ('/\r\nMessage\-I(?:D|d):\s(?P<mid>.*)\r\n/',$header,$received) != 1)
-                $result['warn'][] = 'Message-ID invalid, not present or present more than once.';
+		if ( preg_match ('/\r\nMessage\-I(?:D|d):\s(?P<mid>.*)\r\n/',$header,$received) != 1)
+				$result['warn'][] = 'Message-ID invalid, not present or present more than once.';
 	else
 		$result['messageid']=$received['mid'];
 
-        $received=NULL;
+		$received=NULL;
 
-        switch ($learn) {
+		switch ($learn) {
 		case 'dspamc':
-        		if ( preg_match ('/\r\nX\-DSPAM\-Signature:\s(?P<sig>.*)\r\n/',$header,$received) != 1)
+				if ( preg_match ('/\r\nX\-DSPAM\-Signature:\s(?P<sig>.*)\r\n/',$header,$received) != 1)
 				$result['warn'] = 'DSPAM Signature invalid, not present or present more than once.';
 			else
 				$result['dspam']['learn']=$received['sig'];			
@@ -223,23 +223,23 @@ 
 			syslog (LOG_INFO,$user.': Error in "learn" imap configuration value. Please, set "dspamc" or "false".');
 	}
 	
-        return $result;
+		return $result;
 }
 
 
 
 
 function printTableHeader($title,$content,$footer=FALSE,$fcontent) {
-        print <<<END
+		print <<<END
 	<caption>$title</caption>
 	<thead>
 	<tr>
 END;
 	$kcontent = array_keys($content);
-        $cols = count($kcontent);
-        for ($i=0; $i<$cols; $i++) {
+		$cols = count($kcontent);
+		for ($i=0; $i<$cols; $i++) {
 		$key = $kcontent[$i];
-                printf ('<th colspan="%d" rowspan="%d">%s</th>',
+				printf ('<th colspan="%d" rowspan="%d">%s</th>',
 			!is_array($content[$key]) ?:
 			count(array_keys($content[$key])) ?: '1',
 			!is_array($content[$key]) ?:
@@ -255,13 +255,13 @@ 
 		}
 	}
 		
-        print '</tr></thead>';
-        if ($footer) {
-                print '<tfoot><tr>';
-                print "<th colspan=\"$cols\">".$fcontent.'</th>';
-                print '</tr></tfoot>';
-        }
-        return TRUE;
+		print '</tr></thead>';
+		if ($footer) {
+				print '<tfoot><tr>';
+				print "<th colspan=\"$cols\">".$fcontent.'</th>';
+				print '</tr></tfoot>';
+		}
+		return TRUE;
 }
 
 
@@ -336,7 +336,7 @@ 
 				}
 			/* Spamassassin format */
 			if (isset($row['status']))
-	                        switch($row['status']) {
+							switch($row['status']) {
 					case 'No':
 						$color = 'rgba(0,255,0, %.1f)';
 						break;