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<?php |
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namespace Icinga\Module\Trapdirector\TrapsActions; |
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use Exception; |
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use Zend_Db_Expr; |
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/** |
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* Database queries for UI (on Trap database) |
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* |
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* @license GPL |
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* @author Patrick Proy |
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* @package trapdirector |
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* @subpackage UI |
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* |
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*/ |
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abstract class TrapDBQuery |
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{ |
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abstract protected function getTrapCtrl(); |
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abstract public function getDbConn(); |
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/** Add handler rule in traps DB |
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* @param array $params : array(<db item>=><value>) |
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* @return int inserted id |
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*/ |
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public function addHandlerRule($params) |
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{ |
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// TODO Check for rule consistency |
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$dbConn = $this->getDbConn(); |
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if ($dbConn === null) throw new \ErrorException('uncatched db error'); |
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// Add last modified date = creation date and username |
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$params['created'] = new Zend_Db_Expr('NOW()'); |
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$params['modified'] = new Zend_Db_Expr('NOW()'); |
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$params['modifier'] = $this->Auth()->getUser()->getUsername(); |
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$query=$dbConn->insert( |
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$this->getTrapCtrl()->getModuleConfig()->getTrapRuleName(), |
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$params |
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); |
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if($query==false) |
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{ |
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return null; |
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} |
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return $dbConn->lastInsertId(); |
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} |
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/** Update handler rule in traps DB |
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* @param array $params : (<db item>=><value>) |
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* @param integer $ruleID : rule id in db |
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* @return array affected rows |
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*/ |
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public function updateHandlerRule($params,$ruleID) |
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{ |
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// TODO Check for rule consistency |
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$dbConn = $this->getDbConn(); |
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if ($dbConn === null) throw new \ErrorException('uncatched db error'); |
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// Add last modified date = creation date and username |
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$params['modified'] = new Zend_Db_Expr('NOW()'); |
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$params['modifier'] = $this->getTrapCtrl()->Auth()->getUser()->getUsername(); |
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$numRows=$dbConn->update( |
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$this->getTrapCtrl()->getModuleConfig()->getTrapRuleName(), |
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$params, |
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'id='.$ruleID |
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); |
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return $numRows; |
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} |
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/** Delete rule by id |
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* @param int $ruleID rule id |
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*/ |
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public function deleteRule($ruleID) |
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{ |
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if (!preg_match('/^[0-9]+$/',$ruleID)) { throw new Exception('Invalid id'); } |
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$dbConn = $this->getDbConn(); |
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if ($dbConn === null) throw new \ErrorException('uncatched db error'); |
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$query=$dbConn->delete( |
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$this->getTrapCtrl()->getModuleConfig()->getTrapRuleName(), |
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'id='.$ruleID |
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); |
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return $query; |
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} |
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/** Delete trap by ip & oid |
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* @param $ip string source IP (v4 or v6) |
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* @param $oid string oid |
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*/ |
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public function deleteTrap($ip,$oid) |
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{ |
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$dbConn = $this->getDbConn(); |
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if ($dbConn === null) throw new \ErrorException('uncatched db error'); |
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$condition=null; |
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if ($ip != null) |
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{ |
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$condition="source_ip='$ip'"; |
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} |
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if ($oid != null) |
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{ |
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$condition=($condition===null)?'':$condition.' AND '; |
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$condition.="trap_oid='$oid'"; |
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} |
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if($condition === null) return null; |
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$query=$dbConn->delete( |
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$this->getTrapCtrl()->getModuleConfig()->getTrapTableName(), |
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$condition |
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); |
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// TODO test ret code etc... |
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return $query; |
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} |
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/** count trap by ip & oid |
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* @param $ip string source IP (v4 or v6) |
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* @param $oid string oid |
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*/ |
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public function countTrap($ip,$oid) |
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{ |
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$dbConn = $this->getDbConn(); |
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if ($dbConn === null) throw new \ErrorException('uncatched db error'); |
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$condition=null; |
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if ($ip != null) |
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{ |
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$condition="source_ip='$ip'"; |
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} |
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if ($oid != null) |
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{ |
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$condition=($condition===null)?'':$condition.' AND '; |
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$condition.="trap_oid='$oid'"; |
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} |
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if($condition === null) return 0; |
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$query=$dbConn->select() |
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->from( |
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$this->getTrapCtrl()->getModuleConfig()->getTrapTableName(), |
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array('num'=>'count(*)')) |
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->where($condition); |
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$return_row=$dbConn->fetchRow($query); |
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return $return_row->num; |
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} |
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/** get configuration value |
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* @param string $element : configuration name in db |
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*/ |
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public function getDBConfigValue($element) |
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{ |
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$dbConn = $this->getDbConn(); |
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if ($dbConn === null) throw new \ErrorException('uncatched db error'); |
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$query=$dbConn->select() |
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->from( |
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$this->getTrapCtrl()->getModuleConfig()->getDbConfigTableName(), |
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array('value'=>'value')) |
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->where('name=?',$element); |
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$return_row=$dbConn->fetchRow($query); |
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if ($return_row==null) // value does not exists |
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{ |
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$default=$this->getTrapCtrl()->getModuleConfig()->getDBConfigDefaults(); |
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if ( ! isset($default[$element])) return null; // no default and not value |
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$this->addDBConfigValue($element,$default[$element]); |
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return $default[$element]; |
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} |
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if ($return_row->value == null) // value id empty |
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{ |
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$default=$this->getTrapCtrl()->getModuleConfig()->getDBConfigDefaults(); |
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if ( ! isset($default[$element])) return null; // no default and not value |
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$this->setDBConfigValue($element,$default[$element]); |
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return $default[$element]; |
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} |
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return $return_row->value; |
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} |
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/** add configuration value |
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* @param string $element : name of config element |
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* @param string $value : value |
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*/ |
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public function addDBConfigValue($element,$value) |
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{ |
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$dbConn = $this->getDbConn(); |
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if ($dbConn === null) throw new \ErrorException('uncatched db error'); |
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$query=$dbConn->insert( |
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$this->getTrapCtrl()->getModuleConfig()->getDbConfigTableName(), |
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array( |
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'name' => $element, |
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'value'=>$value |
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) |
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); |
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return $query; |
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} |
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/** set configuration value |
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* @param string $element : name of config element |
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* @param string $value : value |
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*/ |
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public function setDBConfigValue($element,$value) |
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{ |
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$dbConn = $this->getDbConn(); |
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if ($dbConn === null) throw new \ErrorException('uncatched db error'); |
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$query=$dbConn->update( |
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$this->getTrapCtrl()->getModuleConfig()->getDbConfigTableName(), |
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array('value'=>$value), |
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'name=\''.$element.'\'' |
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); |
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return $query; |
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} |
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} |
patrickpr /
trapdirector
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.