Inheritance diagram for ilVirusScannerICapRemoteAvClient:

Collaboration diagram for ilVirusScannerICapRemoteAvClient:

Public Member Functions
	__construct (string $scan_command, string $clean_command)

	scanFile (string $file_path, string $org_name='')

Public Member Functions inherited from ilVirusScannerICapRemote
	__construct (string $scan_command, string $clean_command)

	options (string $service)

	getRequest (string $method, string $service, array $body=[], array $headers=[])

	send (string $request)

	getLastSocketError ()

	respMod (string $service, array $body=[], array $headers=[])

	reqMod (string $service, array $body=[], array $headers=[])

Public Member Functions inherited from ilVirusScanner
	__construct (string $scan_command, string $clean_command)

	scanBuffer (string $buffer)

	scanFile (string $file_path, string $org_name='')

	logScanResult ()

	cleanFile (string $file_path, string $org_name='')

	logCleanResult ()

	fileCleaned ()

	getScanResult ()

	getCleanResult ()

	getScanMessage ()

	getCleanMessage ()

	getScanZipFiles ()

Protected Member Functions
	analyseHeader (array $header)

Protected Member Functions inherited from ilVirusScanner
	scanFileFromBuffer (string $buffer)

	createBufferFile (string $buffer)

	removeBufferFile (string $bufferFile)

Private Attributes
const	HEADER = 'headers'

const	HEADER_VIOLATION_FOUND = 'X-Violations-Found'

const	HEADER_INFECTION_FOUND = 'X-Infection-Found'

Additional Inherited Members
Static Public Member Functions inherited from ilVirusScanner
static	virusHandling (string $a_file, string $a_orig_name='', bool $a_clean=true)

Data Fields inherited from ilVirusScannerICapRemote
string	$userAgent = 'PHP-CLIENT/0.1.0'

Data Fields inherited from ilVirusScanner
string	$type

bool	$scanZipFiles

string	$scanCommand

string	$cleanCommand

string	$scanFilePath

string	$scanFileOrigName

string	$cleanFilePath

string	$cleanFileOrigName

bool	$scanFileIsInfected

bool	$cleanFileIsCleaned

string	$scanResult

string	$cleanResult

ilErrorHandling	$error

ilLanguage	$lng

ilLogger	$log

Detailed Description

Definition at line 21 of file class.ilVirusScannerICapRemoteAvClient.php.

Constructor & Destructor Documentation

◆ __construct()

ilVirusScannerICapRemoteAvClient::__construct	(	string	$scan_command,
		string	$clean_command
	)

Reimplemented from ilVirusScannerICapRemote.

Definition at line 27 of file class.ilVirusScannerICapRemoteAvClient.php.

    {
        parent::__construct($scan_command, $clean_command);
        $this->options(IL_ICAP_AV_COMMAND);
    }

References ILIAS\GlobalScreen\Provider\__construct(), and ilVirusScannerICapRemote\options().

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Member Function Documentation

◆ analyseHeader()

ilVirusScannerICapRemoteAvClient::analyseHeader ( array $header )

protected

Definition at line 57 of file class.ilVirusScannerICapRemoteAvClient.php.

                                                   : bool
    {
        $virus_found = false;
        if (array_key_exists(self::HEADER, $header)) {
            $header = $header[self::HEADER];
            if (array_key_exists(self::HEADER_VIOLATION_FOUND, $header) && $header[self::HEADER_VIOLATION_FOUND] > 0) {
                $virus_found = true;
            }
            if (array_key_exists(
                self::HEADER_INFECTION_FOUND,
                $header
            ) && $header[self::HEADER_INFECTION_FOUND] !== '') {
                $infection_split = explode(';', $header[self::HEADER_INFECTION_FOUND]);
                foreach ($infection_split as $infection) {
                    $parts = explode('=', $infection);
                    if ($parts !== false &&
                        is_array($parts) &&
                        count($parts) > 0 &&
                        $parts[0] !== '') {
                        $this->log->warning(trim($parts[0]) . ': ' . trim($parts[1]));
                    }
                }
                $virus_found = true;
            }
        }
 
        return $virus_found;
    }

References $parts, and HEADER.

Referenced by scanFile().

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◆ scanFile()

ilVirusScannerICapRemoteAvClient::scanFile	(	string	$file_path,
		string	$org_name = `''`
	)

Reimplemented from ilVirusScanner.

Definition at line 33 of file class.ilVirusScannerICapRemoteAvClient.php.

                                                                      : string
    {
        $return_string = '';
        $file_path = realpath($file_path);
        if (is_readable($file_path)) {
            $results = ($this->reqmod(
                'avscan',
                [
                    'req-hdr' => "POST /test HTTP/1.1\r\nHost: 127.0.0.1\r\n\r\n",
                    'req-body' => file_get_contents($file_path) //Todo: find a better way
                ]
            ));
            if ($this->analyseHeader($results)) {
                $return_string = sprintf('Virus found in file "%s"!', $file_path);
                $this->log->warning($return_string);
            }
        } else {
            $return_string = sprintf('File "%s" not found or not readable.', $file_path);
            $this->log->warning($return_string);
        }
        $this->log->info(sprintf('No virus found in file "%s".', $file_path));
        return $return_string;
    }