Opensource.Platon.SK CVS: phpWebLogAnalyzer/phpWebLogAnalyzer.inc.php - diff

Vyššie na [Platon] / phpWebLogAnalyzer

Rozdiely pre phpWebLogAnalyzer/phpWebLogAnalyzer.inc.php medzi verziami 1.25 a 1.26

verzia 1.25, 2002/03/20 22:10:05

verzia 1.26, 2002/03/28 21:49:57

Riadok 44

* 19/03/2002 - use of PHP's substr() instead SQL's substring()

* - private method _error() removed, PEAR error object is now

* returned on error

* 28/03/2002 - web server variable remote_host is used if it is set

* - support for resolving hostnames from IP address fields

* containing commas

* - truncating hostnames and IP addresses implementation

define('WEB_LOG_VALUE_SUBSTR_LENGTH', 255);

define('WEB_LOG_SESSION_TIMEOUT_DEFAULT', 1800);

define('WEB_LOG_RAW_LOG_DEFAULT', 1);

define('WEB_LOG_TRUNCATE_NAMES_DEFAULT', 0);

* Ident library

Riadok 92 class Web_Log {

Riadok 97 class Web_Log {

var $_raw_log;

/* Short host names variable

$_truncate_names - replace the last component of IP and the first

component of hostname if exists address with '*'

character

var $_truncate_names;

/* Database variables

$_db - PEAR DB object

Riadok 310 class Web_Log {

Riadok 324 class Web_Log {

$session_timeout = WEB_LOG_SESSION_TIMEOUT_DEFAULT;

$this->_session_timeout = $session_timeout;

$this->_raw_log = WEB_LOG_RAW_LOG_DEFAULT;

$this->_truncate_names = WEB_LOG_TRUNCATE_NAMES_DEFAULT;

unset($this->_db);

unset($this->_dsn);

Riadok 318 class Web_Log {

Riadok 334 class Web_Log {

unset($this->_cache_active_sessions);

unset($this->_cache_raw_log_active_sessions);

$this->_raw_log = WEB_LOG_RAW_LOG_DEFAULT;

if (! empty($dsn)) {

$this->setDSN($dsn);

}

Riadok 385 class Web_Log {

Riadok 399 class Web_Log {

}

* enableShortNames(), disableShortNames()

* Enable/disable of short IP addresses and hostnames usage.

function enableTruncateNames()

{

$this->_truncate_names = 1;

}

function disableTruncateNames()

{

$this->_truncate_names = 0;

}

* enableProperty(), disableProperty()

* Enable/disable loging of specific property.

Riadok 472 class Web_Log {

Riadok 502 class Web_Log {

}

* _error()

* Error handling function. TODO: improve!

function _error($message = "Unknown error") {

die ("<b>phpWebLogAnalyzer fatal failure</b>: " . $message

. "<br>Please contact webmaster or system administrator"

. " of this page with this problem.<br>");

return false;

}

* _checkDB()

* Checks if $this->_db is a valid PEAR DB object. If not it creates a new

Riadok 508 class Web_Log {

Riadok 523 class Web_Log {

}

* _resolveIP()

* Resolves IP address to hostname.

function _resolveIP($addr)

{

$host = '';

$addr_ar = (strchr($addr, ',') ? explode(',', $addr) : array($addr));

$addr_idx = count($addr_ar);

while ($addr_idx > 0) {

$addr_idx--;

$addr_ar[$addr_idx] = trim($addr_ar[$addr_idx]);

if (preg_match("/^(\d{1,3}\.){3}\d{1,3}$/", $addr_ar[$addr_idx])) {

$host = @gethostbyaddr($addr_ar[$addr_idx]);

if (! strcmp($host, $addr_ar[$addr_idx]))

$host = '';

break;

}

return $host;

}

* _truncateName()

* Truncates hostname or IP address.

function _truncateName($name)

{

$name_ar = explode('.', $name);

if (count($name_ar) > 2) {

if (is_numeric($name_ar[0])) {

array_pop($name_ar);

$name = join('.', $name_ar) . '.*';

} else {

array_shift($name_ar);

$name = '*.' . join('.', $name_ar);

}

return $name;

}

* registerAccess()

* Register access. Insert one record to accesses table.

Riadok 549 class Web_Log {

Riadok 614 class Web_Log {

$proxy_addr = '';

$proxy_host = '';

if (! empty($HTTP_SERVER_VARS["HTTP_X_FORWARDED_FOR"])) {

$remote_addr = $HTTP_SERVER_VARS["HTTP_X_FORWARDED_FOR"];

$proxy_addr = $HTTP_SERVER_VARS["REMOTE_ADDR"];

Riadok 558 class Web_Log {

Riadok 622 class Web_Log {

$remote_addr = $HTTP_SERVER_VARS["REMOTE_ADDR"];

}

/* REMOVE ME */

//$remote_addr .= ", 192.168.1.3, 111.111.2., unknown";

if (! $this->_props['remote_addr']['disabled'])

$this->_props['remote_addr']['value'] = $remote_addr;

$this->_props['remote_addr']['value'] = $this->_truncate_names

? $this->_truncateName($remote_addr)

: $remote_addr;

if (! $this->_props['proxy_addr']['disabled'])

$this->_props['proxy_addr']['value'] = $proxy_addr;

$this->_props['proxy_addr']['value'] = $this->_truncate_names

? $this->_truncateName($proxy_addr)

: $proxy_addr;

* Host names resolving.

if (! $this->_props['remote_host']['disabled']) {

$remote_host = @gethostbyaddr($remote_addr);

if (empty($HTTP_SERVER_VARS["REMOTE_HOST"])) {

if (! strcmp($remote_host, $remote_addr))

$remote_host = $this->_resolveIP($remote_addr);

$remote_host = '';

$remote_host = 'neptun.kofola.xxx.sk';

$this->_props['remote_host']['value'] = $this->_truncate_names

$this->_props['remote_host']['value'] = $remote_host;

? $this->_truncateName($remote_host)

: $remote_host;

}

else {

$this->_props['remote_host']['value'] = $this->_truncate_names

? $this->_truncateName($HTTP_SERVER_VARS["REMOTE_HOST"])

: $HTTP_SERVER_VARS["REMOTE_HOST"];

}

if ($proxy_addr) {

if ($this->_props['proxy_host']['disabled']) {

$proxy_host = @gethostbyaddr($proxy_addr);

$proxy_host = $this->_resolveIP($proxy_addr);

if (! strcmp($proxy_host, $proxy_addr))

$this->_props['proxy_host']['value'] = $this->_truncate_names

$proxy_host = '';

? $this->_truncateName($proxy_host)

: $proxy_host;

$this->_props['proxy_host']['value'] = $proxy_host;

}

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