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New flag to specify custom white list file

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This commit is contained in:
Gabor Gyorvari
2021-04-01 12:44:15 +02:00
parent b74494a4f1
commit 34ea02323b
2 changed files with 30 additions and 10 deletions
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1
README.md
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@@ -36,6 +36,7 @@ Usage: php scan.php -d <directory>
-o --output-format Custom defined output format
-j --wordpress-version Version of wordpress to get md5 signatures
--combined-whitelist Combined whitelist
--custom-whitelist Loads whitelist from specified file and merge with existing
--disable-stats Disable statistics output
```

39
scan.php
View File

@@ -42,6 +42,7 @@ class MalwareScanner
private $flagScanEverything = false;
private $flagCombinedWhitelist = false;
private $flagDisableStats = false;
private $customWhitelist = array();
private $outputFormat = '';
private $whitelist = array();
private $ignore = array();
@@ -191,16 +192,21 @@ class MalwareScanner
return $list;
}
//Loads the whitelist file
public function loadWhitelist()
/**
* Loads the whitelist files
*/
public function loadWhitelists()
{
if (!is_file(__DIR__ . '/whitelist.txt')) {
return;
}
$fp = fopen(__DIR__ . '/whitelist.txt', 'r');
while (!feof($fp)) {
$line = fgets($fp);
$this->whitelist[] = substr($line, 0, 32);
$a = array_merge([__DIR__ . '/whitelist.txt'], $this->customWhitelist);
foreach ($a as $file) {
if (is_file($file)) {
$fp = fopen($file, 'r');
while (!feof($fp)) {
$line = fgets($fp);
$this->whitelist[] = substr($line, 0, 32);
}
fclose($fp);
}
}
}
@@ -248,6 +254,7 @@ class MalwareScanner
'wordpress-version:',
'scan-everything',
'combined-whitelist',
'custom-whitelist:',
'disable-stats'
)
);
@@ -334,6 +341,13 @@ class MalwareScanner
if (isset($options['combined-whitelist'])) {
$this->setFlagCombinedWhitelist(true);
}
if (isset($options['custom-whitelist'])) {
$a = $options['custom-whitelist'];
if (!is_array($a)) {
$a = array($a);
}
$this->setCustomWhitelist(array_unique($a));
}
if (isset($options['disable-stats'])) {
$this->setFlagDisableStats(true);
}
@@ -435,6 +449,11 @@ class MalwareScanner
$this->flagDisableStats = $b;
}
public function setCustomWhitelist($a)
{
$this->customWhitelist = $a;
}
// @see http://stackoverflow.com/a/13914119
private function pathMatches($path, $pattern, $ignoreCase = false)
{
@@ -626,7 +645,7 @@ class MalwareScanner
{
$this->initializePatterns();
$this->loadWhitelist();
$this->loadWhitelists();
if ($this->flagCombinedWhitelist && !$this->updateCombinedWhitelist()) {
return false;