| 0,0 → 1,139 |
|---|
| <?php |
| /* |
| * firewall Eyes |
| * Copyright (C) 2004 Creabilis |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or (at |
| * your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| * |
| */ |
| // **************************************************************************** |
| // return the regexp index for $columnName |
| // **************************************************************************** |
| function authenticationCheck() { |
| global $IPAuthentication,$allowedClientIP; |
| if ($IPAuthentication) { |
| if(!in_array($_SERVER["REMOTE_ADDR"],$allowedClientIP)) { |
| exit(); |
| } |
| } |
| } |
| // **************************************************************************** |
| // return the regexp index for $columnName |
| // **************************************************************************** |
| function getIndexForColumn($columnName,$logFields) { |
| for($i=0; $i<count($logFields); $i++) { |
| if($logFields[$i][0]==$columnName) { |
| Return $logFields[$i][1]; |
| } |
| } |
| } |
| // **************************************************************************** |
| // return true if all criteria matches |
| // **************************************************************************** |
| function criteriaMatches($criteria,$logFields,$infoTab,$exactSearch) { |
| $returnValue=true; |
| for($i=0; $i<count($logFields); $i++) { |
| $currentColumn=$logFields[$i][0]; |
| $currentData=$infoTab[$logFields[$i][1]]; |
| if($currentCriteria=$criteria[$currentColumn]) { // if criteria exists |
| // test |
| if(!searchString ($currentData,$currentCriteria,$exactSearch)) { |
| Return false; |
| } |
| } |
| } |
| Return $returnValue; |
| } |
| // **************************************************************************** |
| // return true strings founded |
| // **************************************************************************** |
| function searchString($haystack, $searchedWords,$exactSearch) { |
| |
| if($searchedWords[0]=="!") { |
| $negate=true; |
| $searchedWords=substr($searchedWords,1); |
| } |
| $returnValue=false; |
| $wordTab=preg_split ("/[\s,]+/", $searchedWords); |
| if($wordTab) { |
| for($i=0; $i<count($wordTab); $i++) { |
| if($currentWord=$wordTab[$i]) { |
| // test |
| if(($exactSearch ? $haystack==$currentWord : stristr ($haystack,$currentWord))) { |
| $returnValue=true; |
| break; |
| } |
| } |
| |
| } |
| } |
| if($negate) { |
| Return (!$returnValue); |
| } else { |
| Return $returnValue; |
| } |
| } |
| |
| // **************************************************************************** |
| // change lines to resolved items |
| // **************************************************************************** |
| function resolvAll() { |
| global $logFields,$infoTab,$resolvIp,$resolvService,$indexForProtocol,$infoTabOriginal; |
| for($i=0; $i<count($logFields); $i++) |
| { |
| if($resolvIp) { |
| if($logFields[$i][3]=="ip" && !strstr($infoTab[$logFields[$i][1]],"255")) { |
| $infoTab[$logFields[$i][1]]=gethostbyaddr($infoTab[$logFields[$i][1]]); |
| } |
| } |
| if($resolvService) { |
| if($logFields[$i][3]=="service") { |
| $currentProtocolIndex=$indexForProtocol; |
| $service=getservbyport($infoTab[$logFields[$i][1]],strtolower($infoTab[$currentProtocolIndex])); |
| if($service) { |
| $infoTabOriginal[$logFields[$i][1]]=$infoTab[$logFields[$i][1]]; |
| $infoTab[$logFields[$i][1]]=$service; |
| } |
| } |
| } |
| } |
| } |
| |
| |
| // **************************************************************************** |
| // fgetrs : read line and put pointer at the begining |
| // **************************************************************************** |
| function fgetrs($fileHandle) { |
| while (ftell($fileHandle)>=0) { |
| |
| $char = fgetc($fileHandle); |
| if (ftell($fileHandle)==1) { |
| fseek ($fileHandle,-1,SEEK_CUR); |
| return $char.$line; |
| } |
| |
| if ($char == "\n" || ftell($fileHandle)==1) { |
| fseek ($fileHandle,-2,SEEK_CUR); |
| return $line; |
| } |
| else { |
| fseek ($fileHandle,-2,SEEK_CUR); |
| $line = $char . $line; |
| } |
| } |
| return $line; |
| } |
| |
| ?> |