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<?php |
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/** |
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* Basic OS Class |
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* |
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* PHP version 5 |
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* |
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* @category PHP |
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* @package PSI OS class |
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* @author Michael Cramer <[email protected]> |
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* @copyright 2009 phpSysInfo |
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License |
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* @version SVN: $Id: class.OS.inc.php 699 2012-09-15 11:57:13Z namiltd $ |
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* @link http://phpsysinfo.sourceforge.net |
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*/ |
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/** |
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* Basic OS functions for all OS classes |
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* |
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* @category PHP |
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* @package PSI OS class |
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* @author Michael Cramer <[email protected]> |
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* @copyright 2009 phpSysInfo |
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License |
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* @version Release: 3.0 |
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* @link http://phpsysinfo.sourceforge.net |
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*/ |
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abstract class OS implements PSI_Interface_OS |
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{ |
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/** |
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* object for error handling |
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* |
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* @var Error |
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*/ |
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protected $error; |
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/** |
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* @var System |
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*/ |
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protected $sys; |
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/** |
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* build the global Error object |
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*/ |
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public function __construct() |
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{ |
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$this->error = PSI_Error::singleton(); |
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$this->sys = new System(); |
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} |
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/** |
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* get os specific encoding |
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* |
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* @see PSI_Interface_OS::getEncoding() |
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* |
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* @return string |
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*/ |
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public function getEncoding() |
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{ |
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return PSI_SYSTEM_CODEPAGE; |
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} |
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/** |
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* get os specific language |
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* |
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* @see PSI_Interface_OS::getLanguage() |
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* |
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* @return string |
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*/ |
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public function getLanguage() |
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{ |
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return PSI_SYSTEM_LANG; |
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} |
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/** |
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* Number of Users |
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* |
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* @return void |
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*/ |
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protected function _users() |
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{ |
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if (CommonFunctions::executeProgram('who', '', $strBuf, PSI_DEBUG)) { |
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if (strlen($strBuf) > 0) { |
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$lines = preg_split('/\n/', $strBuf); |
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$this->sys->setUsers(count($lines)); |
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} |
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} elseif (CommonFunctions::executeProgram('uptime', '', $buf, PSI_DEBUG) && preg_match("/,\s+(\d+)\s+user[s]?,/", $buf, $ar_buf)) { |
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//} elseif (CommonFunctions::executeProgram('uptime', '', $buf) && preg_match("/,\s+(\d+)\s+user[s]?,\s+load average[s]?:\s+(.*),\s+(.*),\s+(.*)$/", $buf, $ar_buf)) { |
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$this->sys->setUsers($ar_buf[1]); |
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} else { |
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$processlist = glob('/proc/*/cmdline', GLOB_NOSORT); |
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if (($total = count($processlist)) > 0) { |
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$count = 0; |
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$buf = ""; |
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for ($i = 0; $i < $total; $i++) { |
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if (CommonFunctions::rfts($processlist[$i], $buf, 0, 4096, false)) { |
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$name = str_replace(chr(0), ' ', trim($buf)); |
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if (preg_match("/^-/", $name)) { |
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$count++; |
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} |
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} |
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} |
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if ($count > 0) { |
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$this->sys->setUsers($count); |
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} |
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} |
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} |
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} |
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/** |
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* IP of the Host |
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* |
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* @return void |
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*/ |
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protected function _ip() |
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{ |
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if (PSI_USE_VHOST === true) { |
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if ((($result = getenv('SERVER_ADDR')) || ($result = getenv('LOCAL_ADDR'))) //is server address defined |
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&& !strstr($result, '.') && strstr($result, ':')){ //is IPv6, quick version of preg_match('/\(([[0-9A-Fa-f\:]+)\)/', $result) |
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$dnsrec = dns_get_record($this->sys->getHostname(), DNS_AAAA); |
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if (isset($dnsrec[0]['ipv6'])) { //is DNS IPv6 record |
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$this->sys->setIp($dnsrec[0]['ipv6']); //from DNS (avoid IPv6 NAT translation) |
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} else { |
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$this->sys->setIp(preg_replace('/^::ffff:/i', '', $result)); //from SERVER_ADDR or LOCAL_ADDR |
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} |
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} else { |
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$this->sys->setIp(gethostbyname($this->sys->getHostname())); //IPv4 only |
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} |
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} else { |
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if (($result = getenv('SERVER_ADDR')) || ($result = getenv('LOCAL_ADDR'))) { |
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$this->sys->setIp(preg_replace('/^::ffff:/i', '', $result)); |
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} else { |
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$this->sys->setIp(gethostbyname($this->sys->getHostname())); |
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} |
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} |
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} |
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/** |
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* get the filled or unfilled (with default values) System object |
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* |
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* @see PSI_Interface_OS::getSys() |
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* |
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* @return System |
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*/ |
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final public function getSys() |
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{ |
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$this->build(); |
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$this->_ip(); |
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return $this->sys; |
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} |
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} |
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XoopsModules25x /
xoopsinfo
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You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.