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iTop/addons/userrights/userrightsmatrix.class.inc.php
Romain Quetiez 2f26ebe54c Finalization of the user management by profile (UI to manage the accounts), and some unrelated changes: 
- Using class labels in the UI
- Data model: you may specify a set of allowed values from a query (see caller_id in bizIncident class), still not 100% used in the UI but does not generate any error
- Data model: you may specify a password field (AttributePassword replacing AttributeString)
- Setup: calling UserRight::Setup() right after calling UserRight::CreateAdministrator()
- Setup: administrator account created with "my organization" and a dedicated contact
- Menus: optimized the load of std menus (queries written in OQL to get the benefit of the query cache)
- Menus: admin tools, seen only by people having the "admin" profile
- Object edition: fixed bug with the display of N-N links in the form

SVN:trunk[110]
2009-09-04 15:22:40 +00:00

427 lines
16 KiB
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<?php
/**
* UserRightsMatrix
* User management Module
*
* @package iTopORM
* @author Romain Quetiez <romainquetiez@yahoo.fr>
* @author Denis Flaven <denisflave@free.fr>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link www.itop.com
* @since 1.0
* @version 1.1.1.1 $
*/
class UserRightsMatrixUsers extends DBObject
{
public static function Init()
{
$aParams = array
(
"category" => "addon/userrights",
"name" => "user",
"description" => "users and credentials",
"key_type" => "autoincrement",
"key_label" => "",
"name_attcode" => "login",
"state_attcode" => "",
"reconc_keys" => array(),
"db_table" => "priv_ur_matrixusers",
"db_key_field" => "id",
"db_finalclass_field" => "",
);
MetaModel::Init_Params($aParams);
//MetaModel::Init_InheritAttributes();
MetaModel::Init_AddAttribute(new AttributeInteger("userid", array("label"=>"User id", "description"=>"User identifier (depends on the business model)", "allowed_values"=>null, "sql"=>"userid", "default_value"=>0, "is_null_allowed"=>false, "depends_on"=>array())));
MetaModel::Init_AddAttribute(new AttributeString("login", array("label"=>"login", "description"=>"user identification string", "allowed_values"=>null, "sql"=>"login", "default_value"=>null, "is_null_allowed"=>false, "depends_on"=>array())));
MetaModel::Init_AddAttribute(new AttributeString("password", array("label"=>"password", "description"=>"user authentication string", "allowed_values"=>null, "sql"=>"pwd", "default_value"=>null, "is_null_allowed"=>false, "depends_on"=>array())));
//MetaModel::Init_InheritFilters();
MetaModel::Init_AddFilterFromAttribute("userid");
MetaModel::Init_AddFilterFromAttribute("login");
}
}
class UserRightsMatrixClassGrant extends DBObject
{
public static function Init()
{
$aParams = array
(
"category" => "addon/userrights",
"name" => "class_permission",
"description" => "permissions on classes",
"key_type" => "autoincrement",
"key_label" => "",
"name_attcode" => "",
"state_attcode" => "",
"reconc_keys" => array(),
"db_table" => "priv_ur_matrixclasses",
"db_key_field" => "id",
"db_finalclass_field" => "",
);
MetaModel::Init_Params($aParams);
//MetaModel::Init_InheritAttributes();
MetaModel::Init_AddAttribute(new AttributeExternalKey("userid", array("targetclass"=>"UserRightsMatrixUsers", "jointype"=> "", "label"=>"user", "description"=>"user account", "allowed_values"=>null, "sql"=>"userid", "is_null_allowed"=>false, "depends_on"=>array())));
MetaModel::Init_AddAttribute(new AttributeExternalField("login", array("label"=>"Login", "description"=>"Login", "allowed_values"=>null, "extkey_attcode"=> 'userid', "target_attcode"=>"login")));
MetaModel::Init_AddAttribute(new AttributeString("class", array("label"=>"class", "description"=>"class name", "allowed_values"=>null, "sql"=>"class", "default_value"=>null, "is_null_allowed"=>false, "depends_on"=>array())));
MetaModel::Init_AddAttribute(new AttributeString("action", array("label"=>"action", "description"=>"operations to perform on the given class", "allowed_values"=>null, "sql"=>"action", "default_value"=>"", "is_null_allowed"=>false, "depends_on"=>array())));
MetaModel::Init_AddAttribute(new AttributeEnum("permission", array("label"=>"permission", "description"=>"allowed or not allowed?", "allowed_values"=>new ValueSetEnum('yes,no'), "sql"=>"permission", "default_value"=>"yes", "is_null_allowed"=>false, "depends_on"=>array())));
//MetaModel::Init_InheritFilters();
MetaModel::Init_AddFilterFromAttribute("userid");
MetaModel::Init_AddFilterFromAttribute("login");
MetaModel::Init_AddFilterFromAttribute("class");
MetaModel::Init_AddFilterFromAttribute("action");
}
}
class UserRightsMatrixClassStimulusGrant extends DBObject
{
public static function Init()
{
$aParams = array
(
"category" => "addon/userrights",
"name" => "stimulus_permission",
"description" => "permissions on stimilus in the life cycle of the object",
"key_type" => "autoincrement",
"key_label" => "",
"name_attcode" => "",
"state_attcode" => "",
"reconc_keys" => array(),
"db_table" => "priv_ur_matrixclassesstimulus",
"db_key_field" => "id",
"db_finalclass_field" => "",
);
MetaModel::Init_Params($aParams);
//MetaModel::Init_InheritAttributes();
MetaModel::Init_AddAttribute(new AttributeExternalKey("userid", array("targetclass"=>"UserRightsMatrixUsers", "jointype"=> "", "label"=>"user", "description"=>"user account", "allowed_values"=>null, "sql"=>"userid", "is_null_allowed"=>false, "depends_on"=>array())));
MetaModel::Init_AddAttribute(new AttributeExternalField("login", array("label"=>"Login", "description"=>"Login", "allowed_values"=>null, "extkey_attcode"=> 'userid', "target_attcode"=>"login")));
MetaModel::Init_AddAttribute(new AttributeString("class", array("label"=>"class", "description"=>"class name", "allowed_values"=>null, "sql"=>"class", "default_value"=>null, "is_null_allowed"=>false, "depends_on"=>array())));
MetaModel::Init_AddAttribute(new AttributeString("stimulus", array("label"=>"action", "description"=>"operations to perform on the given class", "allowed_values"=>null, "sql"=>"action", "default_value"=>"", "is_null_allowed"=>false, "depends_on"=>array())));
MetaModel::Init_AddAttribute(new AttributeEnum("permission", array("label"=>"permission", "description"=>"allowed or not allowed?", "allowed_values"=>new ValueSetEnum('yes,no'), "sql"=>"permission", "default_value"=>"yes", "is_null_allowed"=>false, "depends_on"=>array())));
//MetaModel::Init_InheritFilters();
MetaModel::Init_AddFilterFromAttribute("userid");
MetaModel::Init_AddFilterFromAttribute("login");
MetaModel::Init_AddFilterFromAttribute("class");
MetaModel::Init_AddFilterFromAttribute("stimulus");
}
}
class UserRightsMatrixAttributeGrant extends DBObject
{
public static function Init()
{
$aParams = array
(
"category" => "addon/userrights",
"name" => "attribute_permission",
"description" => "permissions at the attributes level",
"key_type" => "autoincrement",
"key_label" => "",
"name_attcode" => "",
"state_attcode" => "",
"reconc_keys" => array(),
"db_table" => "priv_ur_matrixattributes",
"db_key_field" => "id",
"db_finalclass_field" => "",
);
MetaModel::Init_Params($aParams);
//MetaModel::Init_InheritAttributes();
MetaModel::Init_AddAttribute(new AttributeExternalKey("userid", array("targetclass"=>"UserRightsMatrixUsers", "jointype"=> "", "label"=>"user", "description"=>"user account", "allowed_values"=>null, "sql"=>"userid", "is_null_allowed"=>false, "depends_on"=>array())));
MetaModel::Init_AddAttribute(new AttributeExternalField("login", array("label"=>"Login", "description"=>"Login", "allowed_values"=>null, "extkey_attcode"=> 'userid', "target_attcode"=>"login")));
MetaModel::Init_AddAttribute(new AttributeString("class", array("label"=>"class", "description"=>"class name", "allowed_values"=>null, "sql"=>"class", "default_value"=>null, "is_null_allowed"=>false, "depends_on"=>array())));
MetaModel::Init_AddAttribute(new AttributeString("attcode", array("label"=>"attribute", "description"=>"attribute code", "allowed_values"=>null, "sql"=>"attcode", "default_value"=>null, "is_null_allowed"=>false, "depends_on"=>array())));
MetaModel::Init_AddAttribute(new AttributeString("action", array("label"=>"action", "description"=>"operations to perform on the given class", "allowed_values"=>null, "sql"=>"action", "default_value"=>"", "is_null_allowed"=>false, "depends_on"=>array())));
MetaModel::Init_AddAttribute(new AttributeEnum("permission", array("label"=>"permission", "description"=>"allowed or not allowed?", "allowed_values"=>new ValueSetEnum('yes,no'), "sql"=>"permission", "default_value"=>"yes", "is_null_allowed"=>false, "depends_on"=>array())));
//MetaModel::Init_InheritFilters();
MetaModel::Init_AddFilterFromAttribute("userid");
MetaModel::Init_AddFilterFromAttribute("login");
MetaModel::Init_AddFilterFromAttribute("class");
MetaModel::Init_AddFilterFromAttribute("attcode");
MetaModel::Init_AddFilterFromAttribute("action");
}
}
class UserRightsMatrix extends UserRightsAddOnAPI
{
static public $m_aActionCodes = array(
UR_ACTION_READ => 'read',
UR_ACTION_MODIFY => 'modify',
UR_ACTION_DELETE => 'delete',
UR_ACTION_BULK_READ => 'bulk read',
UR_ACTION_BULK_MODIFY => 'bulk modify',
UR_ACTION_BULK_DELETE => 'bulk delete',
);
// Installation: create the very first user
public function CreateAdministrator($sAdminUser, $sAdminPwd)
{
// Maybe we should check that no other user with userid == 0 exists
$oUser = new UserRightsMatrixUsers();
$oUser->Set('login', $sAdminUser);
$oUser->Set('password', $sAdminPwd);
$oUser->Set('userid', 1); // one is for root !
$iUserId = $oUser->DBInsertNoReload();
$this->SetupUser($iUserId, true);
return true;
}
public function IsAdministrator($iUserId)
{
return ($iUserId == 1);
}
public function Setup()
{
// Users must be added manually
// This procedure will then update the matrix when a new user is found or a new class/attribute appears
$oUserSet = new DBObjectSet(DBObjectSearch::FromSibuSQL("UserRightsMatrixUsers"));
while ($oUser = $oUserSet->Fetch())
{
$this->SetupUser($oUser->GetKey());
}
return true;
}
protected function SetupUser($iUserId, $bNewUser = false)
{
foreach(array('bizmodel', 'application', 'gui', 'core/cmdb') as $sCategory)
{
foreach (MetaModel::GetClasses($sCategory) as $sClass)
{
foreach (self::$m_aActionCodes as $iActionCode => $sAction)
{
if ($bNewUser)
{
$bAddCell = true;
}
else
{
$oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT UserRightsMatrixClassGrant WHERE class = '$sClass' AND action = '$sAction' AND userid = $iUserId"));
$bAddCell = ($oSet->Count() < 1);
}
if ($bAddCell)
{
// Create a new entry
$oMyClassGrant = MetaModel::NewObject("UserRightsMatrixClassGrant");
$oMyClassGrant->Set("userid", $iUserId);
$oMyClassGrant->Set("class", $sClass);
$oMyClassGrant->Set("action", $sAction);
$oMyClassGrant->Set("permission", "yes");
$iId = $oMyClassGrant->DBInsertNoReload();
}
}
foreach (MetaModel::EnumStimuli($sClass) as $sStimulusCode => $oStimulus)
{
if ($bNewUser)
{
$bAddCell = true;
}
else
{
$oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT UserRightsMatrixClassStimulusGrant WHERE class = '$sClass' AND stimulus = '$sStimulusCode' AND userid = $iUserId"));
$bAddCell = ($oSet->Count() < 1);
}
if ($bAddCell)
{
// Create a new entry
$oMyClassGrant = MetaModel::NewObject("UserRightsMatrixClassStimulusGrant");
$oMyClassGrant->Set("userid", $iUserId);
$oMyClassGrant->Set("class", $sClass);
$oMyClassGrant->Set("stimulus", $sStimulusCode);
$oMyClassGrant->Set("permission", "yes");
$iId = $oMyClassGrant->DBInsertNoReload();
}
}
foreach (MetaModel::GetAttributesList($sClass) as $sAttCode)
{
if ($bNewUser)
{
$bAddCell = true;
}
else
{
$oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT UserRightsMatrixAttributeGrant WHERE class = '$sClass' AND attcode = '$sAttCode' AND userid = $iUserId"));
$bAddCell = ($oSet->Count() < 1);
}
if ($bAddCell)
{
foreach (array('read', 'modify') as $sAction)
{
// Create a new entry
$oMyAttGrant = MetaModel::NewObject("UserRightsMatrixAttributeGrant");
$oMyAttGrant->Set("userid", $iUserId);
$oMyAttGrant->Set("class", $sClass);
$oMyAttGrant->Set("attcode", $sAttCode);
$oMyAttGrant->Set("action", $sAction);
$oMyAttGrant->Set("permission", "yes");
$iId = $oMyAttGrant->DBInsertNoReload();
}
}
}
}
}
// Create the "My Bookmarks" menu item (parent_id = 0, rank = 6)
if ($bNewUser)
{
$bAddMenu = true;
}
else
{
$oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT menuNode WHERE type = 'user' AND parent_id = 0 AND user_id = $iUserId"));
$bAddMenu = ($oSet->Count() < 1);
}
if ($bAddMenu)
{
$oMenu = MetaModel::NewObject('menuNode');
$oMenu->Set('type', 'user');
$oMenu->Set('parent_id', 0); // It's a toplevel entry
$oMenu->Set('rank', 6); // Located just above the Admin Tools section (=7)
$oMenu->Set('name', 'My Bookmarks');
$oMenu->Set('label', 'My Favorite Items');
$oMenu->Set('hyperlink', 'UI.php');
$oMenu->Set('template', '<p></p><p></p><p style="text-align:center; font-family:Georgia, Times, serif; font-size:32px;">My bookmarks</p><p style="text-align:center; font-family:Georgia, Times, serif; font-size:14px;"><i>This section contains my most favorite search results</i></p>');
$oMenu->Set('user_id', $iUserId);
$oMenu->DBInsert();
}
}
public function Init()
{
// Could be loaded in a shared memory (?)
return true;
}
public function CheckCredentials($sUserName, $sPassword)
{
$oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT UserRightsMatrixUsers WHERE login = '$sUserName'"));
if ($oSet->Count() < 1)
{
// todo: throw an exception?
return false;
}
$oLogin = $oSet->Fetch();
if ($oLogin->Get('password') == $sPassword)
{
return $oLogin->Get('userid');
}
// todo: throw an exception?
return false;
}
public function GetUserId($sUserName)
{
$oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT UserRightsMatrixUsers WHERE login = '$sUserName'"));
if ($oSet->Count() < 1)
{
// todo: throw an exception?
return false;
}
$oLogin = $oSet->Fetch();
return $oLogin->Get('userid');
}
public function GetFilter($sUserName, $sClass)
{
$oNullFilter = new DBObjectSearch($sClass);
return $oNullFilter;
}
public function IsActionAllowed($iUserId, $sClass, $iActionCode, dbObjectSet $aInstances)
{
if (!array_key_exists($iActionCode, self::$m_aActionCodes))
{
return UR_ALLOWED_NO;
}
$sAction = self::$m_aActionCodes[$iActionCode];
$oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT UserRightsMatrixClassGrant WHERE class = '$sClass' AND action = '$sAction' AND userid = '$iUserId'"));
if ($oSet->Count() < 1)
{
return UR_ALLOWED_NO;
}
$oGrantRecord = $oSet->Fetch();
switch ($oGrantRecord->Get('permission'))
{
case 'yes':
$iRetCode = UR_ALLOWED_YES;
break;
case 'no':
default:
$iRetCode = UR_ALLOWED_NO;
break;
}
return $iRetCode;
}
public function IsActionAllowedOnAttribute($iUserId, $sClass, $sAttCode, $iActionCode, dbObjectSet $aInstances)
{
if (!array_key_exists($iActionCode, self::$m_aActionCodes))
{
return UR_ALLOWED_NO;
}
$sAction = self::$m_aActionCodes[$iActionCode];
$oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT UserRightsMatrixAttributeGrant WHERE class = '$sClass' AND attcode = '$sAttCode' AND action = '$sAction' AND userid = '$iUserId'"));
if ($oSet->Count() < 1)
{
return UR_ALLOWED_NO;
}
$oGrantRecord = $oSet->Fetch();
switch ($oGrantRecord->Get('permission'))
{
case 'yes':
$iRetCode = UR_ALLOWED_YES;
break;
case 'no':
default:
$iRetCode = UR_ALLOWED_NO;
break;
}
return $iRetCode;
}
public function IsStimulusAllowed($iUserId, $sClass, $sStimulusCode, dbObjectSet $aInstances)
{
$oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT UserRightsMatrixClassStimulusGrant WHERE class = '$sClass' AND stimulus = '$sStimulusCode' AND userid = '$iUserId'"));
if ($oSet->Count() < 1)
{
return UR_ALLOWED_NO;
}
$oGrantRecord = $oSet->Fetch();
switch ($oGrantRecord->Get('permission'))
{
case 'yes':
$iRetCode = UR_ALLOWED_YES;
break;
case 'no':
default:
$iRetCode = UR_ALLOWED_NO;
break;
}
return $iRetCode;
}
}
UserRights::SelectModule('UserRightsMatrix');
?>
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