PHP Host::getOsId方法代码示例

 public function update(Host &$host)
 {
     if ($host == null || $host->getId() == -1) {
         Utils::log(LOG_DEBUG, "Exception", __FILE__, __LINE__);
         throw new Exception("Host object is not valid or Host.id is not set");
     }
     $dbHost = $this->getById($host->getId());
     if ($dbHost == null) {
         throw new Exception("Host cannot be retreived from the DB");
     }
     $entries = array();
     if ($host->getHostname() != $dbHost->getHostname()) {
         $entries['hostname'] = "'" . $this->db->escape($host->getHostname()) . "'";
     }
     if ($host->getIp() != $dbHost->getIp()) {
         $entries['ip'] = "'" . $this->db->escape($host->getIp()) . "'";
     }
     if ($host->getReporterHostname() != $dbHost->getReporterHostname()) {
         $entries['reporterHostname'] = "'" . $this->db->escape($host->getReporterHostname()) . "'";
     }
     if ($host->getReporterIp() != $dbHost->getReporterIp()) {
         $entries['reporterIp'] = "'" . $this->db->escape($host->getReporterIp()) . "'";
     }
     if ($host->getKernel() != $dbHost->getKernel()) {
         $entries['kernel'] = "'" . $this->db->escape($host->getKernel()) . "'";
     }
     if ($host->getOsId() != $dbHost->getOsId()) {
         $entries['osId'] = $this->db->escape($host->getOsId());
     }
     if ($host->getArchId() != $dbHost->getArchId()) {
         $entries['archId'] = $this->db->escape($host->getArchId());
     }
     if ($host->getDomainId() != $dbHost->getDomainId()) {
         $entries['domainId'] = $this->db->escape($host->getDomainId());
     }
     if ($host->getType() != $dbHost->getType()) {
         $entries['type'] = "'" . $this->db->escape($host->getType()) . "'";
     }
     if ($host->getOwnRepositoriesDef() != $dbHost->getOwnRepositoriesDef()) {
         $entries['ownRepositoriesDef'] = "'" . $this->db->escape($host->getOwnRepositoriesDef()) . "'";
     }
     if (sizeof($entries) > 0) {
         # Construct SQL query
         $sql = "update Host set";
         $sqle = "";
         foreach ($entries as $column => $value) {
             $sqle .= " {$column}={$value},";
         }
         # Remove last comma
         $sqle = preg_replace('/(.*),$/', '\\1', $sqle);
         $sql .= $sqle . " where id=" . $host->getId();
         $this->db->query($sql);
         Utils::log(LOG_DEBUG, "Host updated", __FILE__, __LINE__);
     }
 }

 /**
  * Find vulnerable packages for a specific host
  * Save vulnerable pkgId and corresponding cveDefId and osGroupId to PkgCveDef table
  * @throws Exception
  * @param Host $host
  *
  */
 public function calculateVulnerablePkgsForSpecificHost(Host $host)
 {
     if ($host == null || $host->getId() == -1) {
         Utils::log(LOG_DEBUG, "Exception", __FILE__, __LINE__);
         throw new Exception("Host object is not valid or Host.id is not set");
     }
     Utils::log(LOG_DEBUG, "Searching for vulnerable packages for specific host ", __FILE__, __LINE__);
     // If not in Os Group
     $osGroup = $this->getPakiti()->getManager("OsGroupsManager")->getOsGroupByOsId($host->getOsId());
     if ($osGroup == null) {
         throw new Exception("Host's OS is not a member of any OsGroup");
     }
     //Get installed Pkgs on Host
     $installedPkgs = $this->getPakiti()->getManager("PkgsManager")->getInstalledPkgs($host);
     //For each vulnerable package get Cvedef
     foreach ($installedPkgs as $installedPkg) {
         $confirmedVulnerabilities = array();
         $potentialVulnerabilities = $this->getPakiti()->getDao("Vulnerability")->getVulnerabilitiesByPkgNameOsGroupIdArch($installedPkg->getName(), $osGroup->getId(), $installedPkg->getArch());
         if (!empty($potentialVulnerabilities)) {
             foreach ($potentialVulnerabilities as $potentialVulnerability) {
                 switch ($potentialVulnerability->getOperator()) {
                     //TODO: Add more operator cases
                     case "<":
                         if ($this->vercmp($host->getType(), $installedPkg->getVersion(), $installedPkg->getRelease(), $potentialVulnerability->getVersion(), $potentialVulnerability->getRelease()) < 0) {
                             array_push($confirmedVulnerabilities, $potentialVulnerability);
                         }
                 }
             }
             //For each confirmed Vulnerability get CveDefs
             if (!empty($confirmedVulnerabilities)) {
                 $cveDefs = array();
                 foreach ($confirmedVulnerabilities as $confirmedVulnerability) {
                     # Assign the Cvedef to the Package
                     $this->getPakiti()->getManager("CveDefsManager")->assignPkgToCveDef($installedPkg->getId(), $this->getPakiti()->getDao("CveDef")->getCveDefForVulnerability($confirmedVulnerability)->getId(), $osGroup->getId());
                 }
             }
         }
     }
 }

 public function getCveDefsForHost(Host $host)
 {
     $pkgsCveDefs = array();
     //Get OS group
     $osGroup = $this->getPakiti()->getManager("OsGroupsManager")->getOsGroupByOsId($host->getOsId());
     //Get installed Pkgs on Host
     $installedPkgs = $this->getPakiti()->getManager("PkgsManager")->getInstalledPkgs($host);
     //Get CveDefs for Vulnerable packages
     foreach ($installedPkgs as $installedPkg) {
         $sql = "select * from CveDef inner join PkgCveDef on CveDef.id = PkgCveDef.cveDefId\n                    where PkgCveDef.pkgId={$installedPkg->getId()} and PkgCveDef.osGroupId={$osGroup->getId()}";
         $cveDefsDb =& $this->getPakiti()->getManager("DbManager")->queryToMultiRow($sql);
         # Create objects
         $cveDefs = array();
         if ($cveDefsDb != null) {
             foreach ($cveDefsDb as $cveDefDb) {
                 $cveDef = new CveDef();
                 $cveDef->setId($cveDefDb["id"]);
                 $cveDef->setDefinitionId($cveDefDb["definitionId"]);
                 $cveDef->setTitle($cveDefDb["title"]);
                 $cveDef->setRefUrl($cveDefDb["refUrl"]);
                 $cveDef->setVdsSubSourceDefId($cveDefDb["vdsSubSourceDefId"]);
                 # Exclude CVEs with exceptions
                 $cves = $this->getCvesByCveDef($cveDef);
                 foreach ($cves as $cve) {
                     foreach ($cve->getCveExceptions() as $cveException) {
                         if ($cveException->getPkgId() === $installedPkg->getId() && $osGroup->getId() === $cveException->getOsGroupId()) {
                             if (($key = array_search($cve, $cves)) !== false) {
                                 unset($cves[$key]);
                             }
                         }
                     }
                 }
                 $cveDef->setCves($cves);
                 array_push($cveDefs, $cveDef);
             }
             $pkgsCveDefs[$installedPkg->getId()] = $cveDefs;
         }
     }
     return $pkgsCveDefs;
 }