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NsmUser.php
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NsmUser.php
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<?php
// {{{ICINGA_LICENSE_CODE}}}
// -----------------------------------------------------------------------------
// This file is part of icinga-web.
//
// Copyright (c) 2009-2012 Icinga Developer Team.
// All rights reserved.
//
// icinga-web is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// icinga-web is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with icinga-web. If not, see <http://www.gnu.org/licenses/>.
// -----------------------------------------------------------------------------
// {{{ICINGA_LICENSE_CODE}}}
/**
* This class has been auto-generated by the Doctrine ORM Framework
*/
class NsmUser extends BaseNsmUser {
const HASH_ALGO = 'sha256';
private static $prefCache = array();
/**
* Reduce database query overhead
* @var array
*/
private static $targetValuesCache = array();
private static $cachedPreferences = array();
/**
* @var Doctrine_Collection
*/
private $principals = null;
/**
* @var array
*/
private $principals_list = null;
private $target_list = null;
private $context = null;
private $storage = null;
/**
* (non-PHPdoc)
* @see lib/appkit/database/models/generated/BaseNsmUser#setTableDefinition()
*/
public function setTableDefinition() {
parent::setTableDefinition();
$this->index('user_name_unique', array(
'fields' => array(
'user_name'
),
'type' => 'unique'
));
// Removed by #2228
// $this->index('user_email_unique', array(
// 'fields' => array(
// 'user_email'
// ),
// 'type' => 'unique'
// ));
$this->createUserSearchIndex();
}
/**
* Decision maker. How the index should be created
*/
private function createUserSearchIndex() {
$conn = Doctrine_Manager::getInstance()->getConnection('icinga_web');
$user_search_index = array('fields' => array(
'user_name',
'user_authsrc',
'user_authid',
'user_disabled'
));
if (strtolower($conn->getDriverName()) === 'mysql') {
$user_search_index = array('fields' => array(
'user_name',
'user_authsrc',
'user_authid' => array('length' => 127),
'user_disabled'
));
}
$this->index('user_search', $user_search_index);
}
public function getContext() {
if(!$this->context)
$this->context = AgaviContext::getInstance();
return $this->context;
}
public function getStorage() {
if(!$this->storage)
$this->storage = $this->getContext()->getStorage();
return $this->storage;
}
public function setUp() {
parent::setUp();
$this->hasMany('NsmRole', array('local' => 'usro_user_id',
'foreign' => 'usro_role_id',
'refClass' => 'NsmUserRole'));
$options = array(
'created' => array('name' => 'user_created'),
'updated' => array('name' => 'user_modified'),
);
$this->actAs('Timestampable', $options);
}
public function givenName() {
if ($this->user_lastname && $this->user_firstname) {
return sprintf('%s, %s', $this->user_lastname, $this->user_firstname);
} else {
return $this->user_name;
}
}
public function hasRoleAssigned($role_id) {
foreach($this->NsmRole as $role) {
if ($role_id == $role->role_id) {
return true;
}
}
return false;
}
private function __updatePassword($password) {
$this->user_salt = $this->__createSalt($this->user_name);
hash_hmac(self::HASH_ALGO, $password, $this->user_salt);
$this->user_password = hash_hmac(self::HASH_ALGO, $password, $this->user_salt);
}
private function __createSalt($entropy) {
return hash(self::HASH_ALGO, uniqid($entropy. '_', mt_rand()));
}
public function updatePassword($password) {
if ($this->state() !== self::STATE_TDIRTY) {
$this->__updatePassword($password);
} else {
throw new AppKitDoctrineException('Could not change a password on a not existing record!');
}
return false;
}
/**
* Sets a random password for the user
* @return null really nothing
* @param integer $length
*/
public function generateRandomPassword($length=10) {
$password = AppKitRandomUtil::genSimpleId($length, microtime(true));
$this->__updatePassword($password);
}
/**
* Sets a pref value
* @param string $key
* @param mixed $val
* @param boolean $overwrite
* @param boolean $blob
* @return unknown_type
* @throws AppKitException
* @author Marius Hein
*/
public function setPref($key, $val, $overwrite = true, $blob = false) {
$field = "upref_val";
if ($blob == true) {
$field = "upref_longval";
}
try {
$pref = $this->getPrefObject($key);
// DO NOT OVERWRITE
if ($overwrite === false) {
return false;
}
Doctrine_Query::create($this->getContext()->getDatabaseConnection("icinga_web"))
->update("NsmUserPreference p")->set($field,"?",$val)
->where("p.upref_user_id=? and p.upref_key=?",array($this->user_id,$key))
->execute();
if(is_array($pref))
$pref[$field] = $val;
} catch (AppKitDoctrineException $e) {
$pref = new NsmUserPreference();
$pref->upref_key = $key;
$pref->$field = $val;
$pref->NsmUser = $this;
$pref->save();
AppKitLogger::warn("New: Setting %s => %s", $key,$pref->toArray(false) );
}
NsmUser::$cachedPreferences[$key] = $val;
// disabled storing cached prefs into session -mfrosch
//$this->getStorage()->write("appkit.nsm_user.preferences",self::$cachedPreferences);
return true;
}
/**
* Returns a preferenceobject from a user
* @param string $key
* @return NsmUserPreference
* @throws AppKitDoctrineException
* @author Marius Hein
*/
public function getPrefObject($key,$graceful = true) {
$res = $this->getPreferences();
if(isset($res[$key]))
return $res[$key];
else if($graceful) {
self::$cachedPreferences = array();
return $this->getPrefObject($key,false);
}
throw new AppKitDoctrineException('Preference record not found!');
}
/**
* Returns the real value of a preference
* @param string $key
* @param mixed $default
* @return mixed
* @author Marius Hein
*/
public function getPrefVal($key, $default=null, $blob = false) {
try {
$val = $this->getPrefObject($key,$noThrow = false);
return $val;
} catch (AppKitDoctrineException $e) {
return $default;
}
}
/**
* Returns the authid to identify the user against the provider
* @return string
*/
public function getAuthId() {
if ($this->user_authid) {
return $this->user_authid;
}
return $this->user_name;
}
public function getPrefComponent($key, $component_name) {
$val = $this->getPrefVal($key);
if ($val) {
return Doctrine::getTable($component_name)->find($val);
}
return null;
}
/**
* Deletes a pref value from the user
* @param string $key
* @return boolean if something was deleted
* @author Marius Hein
*/
public function delPref($key) {
/*
* WORKAROUND:
* Postgresql doesn't support limit, so we must first select a row, then delete it
*/
$idToDelete = AppKitDoctrineUtil::createQuery()
->select("upref_id")
->from("NsmUserPreference p")
->where('p.upref_user_id=? and p.upref_key=?', array($this->user_id, $key))
->execute()->getFirst();
if (is_null($idToDelete)) {
return false;
}
$upref_id = $idToDelete->get('upref_id');
$test = AppKitDoctrineUtil::createQuery()
->delete('NsmUserPreference p')
->where('p.upref_id=? and p.upref_user_id=? and p.upref_key=?', array($upref_id,$this->user_id, $key))
//->limit(1) -> not supported by postgresql
->execute();
self::$cachedPreferences = array();
$this->getStorage()->remove("appkit.nsm_user.preferences");
if ($test) {
return true;
} else {
return false;
}
}
public function getPreferences($shortenBlob = false) {
if(!empty(self::$cachedPreferences)) {
return self::$cachedPreferences;
}
// disabled storing cached prefs into session -mfrosch
//self::$cachedPreferences = $this->getStorage()->read("appkit.nsm_user.preferences");
if(!empty(self::$cachedPreferences)) {
return self::$cachedPreferences;
}
$res = AppKitDoctrineUtil::createQuery()
->select('p.upref_val, p.upref_key, p.upref_longval')
->from('NsmUserPreference p INDEXBY p.upref_key')
->where('p.upref_user_id=?', array($this->user_id))
->execute(array(), Doctrine::HYDRATE_ARRAY);
$out = array();
foreach($res as $key=>$d)
$out[$key] = $d['upref_longval'] ? $d['upref_longval'] : $d['upref_val'];
if($shortenBlob && $d['upref_longval'])
$out[$key] = "BLOB";
// Adding defaults
foreach(AgaviConfig::get('modules.appkit.user_preferences_default', array()) as $k=>$v) {
if (!array_key_exists($k, $out)) {
$out[$k] = $v;
}
}
self::$cachedPreferences = $out;
// disabled storing cached prefs into session -mfrosch
//$this->getStorage()->write("appkit.nsm_user.preferences",self::$cachedPreferences);
return $out;
}
/**
* Returns the status of the corresponding principal
* @return boolean
*/
public function principalIsValid() {
return ($this->NsmPrincipal->principal_id > 0 && $this->NsmPrincipal->principal_type == 'user') ? true : false;
}
/**
* Returns a list of all belonging principals
* @return array
*/
public function getPrincipalsList() {
if ($this->principals_list === null) {
$this->principals_list = array_keys($this->getPrincipals()->toArray());
}
return $this->principals_list;
}
public function getUserPrincipalsList() {
return array_keys(AppKitDoctrineUtil::createQuery()
->select('p.*')
->from('NsmPrincipal p INDEXBY p.principal_id')
->orWhere('p.principal_user_id = ?',$this->user_id)
->execute()->toArray());
}
private function collectChildRoleIdentifier(NsmRole $role, array &$store = array ()) {
foreach ($role->getChildren() as $child) {
$this->collectChildRoleIdentifier($child, $store);
$store[] = $child->role_id;
}
}
private function getRoleIds() {
$use_topdown = AgaviConfig::get('modules.appkit.auth.behaviour.group_topdown');
$ids = array();
foreach($this->NsmRole as $role) {
if($role->role_disabled)
continue;
$ids[] = $role->role_id;
/*
* This is devel classic behaviour. Inheritance
* of roles goes top-down. This means the role with all
* credentials is the deepest.
*/
if ($use_topdown === true) {
while ($role->hasParent()){
$role = $role->parent;
if($role->role_disabled)
continue;
$ids[] = $role->role_id;
}
/*
* This is more group managing like. The group on top
* collects all credentials from underlaying groups
*/
} else {
$this->collectChildRoleIdentifier($role, $ids);
}
}
$ids = array_unique($ids);
return $ids;
}
/**
* Return all principals belonging to this
* user
* @return Doctrine_Collection
*/
public function getPrincipals($userOnly= false) {
if ($this->principals === null)
$this->principals = $this->getStorage()->read("appkit.nsm_user.principals");
if ($this->principals === null) {
$roles = $this->getRoleIds();
$this->principals = AppKitDoctrineUtil::createQuery()
->select('p.*')
->from('NsmPrincipal p INDEXBY p.principal_id')
->andWhereIn('p.principal_role_id',$roles)
->orWhere('p.principal_user_id = ?',$this->user_id)
->execute();
$this->getStorage()->write("appkit.nsm_user.principals",$this->principals);
}
return $this->principals;
}
public function getPrincipalsArray() {
static $out = array();
if (empty($out)) {
$principals = $this->getPrincipals();
foreach($principals as $p) {
$out[] = $p->principal_id;
}
}
return $out;
}
/**
* Return all targets belonging to thsi user
* @param string $type
* @return Doctrine_Collection
*/
public function getTargets($type=null,$userOnly = false) {
$principals = $userOnly ? $this->getUserPrincipalsList() : $this->getPrincipalsList();
if(empty($principals))
return array();
return $this->getTargetsQuery($type,$userOnly,$principals)->execute();
}
/**
*
* Returns a DQL providing the user targets
* @param string $type
* @return Doctrine_Query
*/
protected function getTargetsQuery($type=null,$userOnly = false,$principals = null) {
if($principals == null)
$principals = $userOnly ? $this->getUserPrincipalsList() : $this->getPrincipalsList();
$q = AppKitDoctrineUtil::createQuery()
->select('t.*')
->distinct(true)
->from('NsmTarget t INDEXBY t.target_id')
->innerJoin('t.NsmPrincipalTarget pt')
->andWhereIn('pt.pt_principal_id', $principals);
if ($type !== null) {
$q->andWhere('t.target_type=?', array($type));
}
return $q;
}
/**
* Returns true if a target exists
* @param string $name
* @return boolean
*/
public function hasTarget($name) {
if ($this->target_list === null) {
$res = $this->getTargetsQuery()->execute();
$this->target_list = array();
foreach ($res as $target) {
$this->target_list[$target->target_name] = true;
}
}
return isset($this->target_list[$name]);
}
/**
*
* @param string $name
* @return NsmTarget
*/
public function getTarget($name) {
$col = Doctrine::getTable('NsmTarget')->findByDql('target_name=?', array($name));
if ($col->count() == 1 && $this->hasTarget($name)) {
return $col->getFirst();
} else {
return null;
}
}
/**
* Returns a query with all values to a target
* @param string $name
* @return Doctrine_Query
*/
protected function getTargetValuesQuery($target_name) {
$q = AppKitDoctrineUtil::createQuery()
->select('tv.*')
->from('NsmTargetValue tv')
->innerJoin('tv.NsmPrincipalTarget pt')
->innerJoin('pt.NsmTarget t with t.target_name=?', $target_name)
->andWhereIn('pt.pt_principal_id', $this->getPrincipalsList());
return $q;
}
/**
* Return all target values as Doctrine_Collection
* @param string $target_name
* @return Doctrine_Collection
*/
public function getTargetValues($target_name) {
$result = $this->getTargetValuesQuery($target_name)->execute();
return $result;
}
public function getTargetValue($target_name, $value_name) {
$q = $this->getTargetValuesQuery($target_name);
$q->select('tv.tv_val');
$q->andWhere('tv.tv_key=?', array($value_name));
$res = $q->execute();
$out = array();
foreach($res as $r) {
$out[] = $r->tv_val;
}
return $out;
}
public function getTargetValuesArray() {
if (empty(self::$targetValuesCache)) {
self::$targetValuesCache = $this->getStorage()->read("appkit.nsm_user.targetvalues");
}
if (empty(self::$targetValuesCache)) {
$tc = AppKitDoctrineUtil::createQuery()
->select('t.target_name, t.target_id')
->from('NsmTarget t')
->innerJoin('t.NsmPrincipalTarget pt')
->andWhereIn('pt.pt_principal_id', $this->getPrincipalsList())
->execute();
$out = array();
foreach($tc as $t) {
$out[ $t->target_name ] = array();
$ptc = AppKitDoctrineUtil::createQuery()
->from('NsmPrincipalTarget pt')
->innerJoin('pt.NsmTargetValue tv')
->andWhereIn('pt.pt_principal_id', $this->getPrincipalsList())
->andWhere('pt.pt_target_id=?', array($t->target_id))
->execute();
foreach($ptc as $pt) {
$tmp = array();
foreach($pt->NsmTargetValue as $tv) {
$tmp[ $tv->tv_key ] = $tv->tv_val;
}
$out[ $t->target_name ][] = $tmp;
}
}
self::$targetValuesCache =& $out;
$this->getStorage()->write("appkit.nsm_user.targetvalues",self::$targetValuesCache);
}
return self::$targetValuesCache;
}
}