mirror of
https://github.com/Combodo/iTop.git
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b5c7cbf509
and some caching has been implemented for the building of queries (both from an OQL or from a programmatic query) SVN:trunk[90]
422 lines
16 KiB
PHP
422 lines
16 KiB
PHP
<?php
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/**
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* UserRightsMatrix
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* User management Module
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*
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* @package iTopORM
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* @author Romain Quetiez <romainquetiez@yahoo.fr>
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* @author Denis Flaven <denisflave@free.fr>
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* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
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* @link www.itop.com
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* @since 1.0
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* @version 1.1.1.1 $
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*/
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class UserRightsMatrixUsers extends DBObject
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{
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public static function Init()
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{
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$aParams = array
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(
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"category" => "addon/userrights",
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"name" => "user",
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"description" => "users and credentials",
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"key_type" => "autoincrement",
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"key_label" => "",
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"name_attcode" => "login",
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"state_attcode" => "",
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"reconc_keys" => array(),
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"db_table" => "priv_ur_matrixusers",
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"db_key_field" => "id",
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"db_finalclass_field" => "",
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);
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MetaModel::Init_Params($aParams);
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//MetaModel::Init_InheritAttributes();
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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())));
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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())));
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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())));
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//MetaModel::Init_InheritFilters();
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MetaModel::Init_AddFilterFromAttribute("userid");
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MetaModel::Init_AddFilterFromAttribute("login");
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}
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}
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class UserRightsMatrixClassGrant extends DBObject
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{
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public static function Init()
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{
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$aParams = array
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(
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"category" => "addon/userrights",
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"name" => "class_permission",
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"description" => "permissions on classes",
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"key_type" => "autoincrement",
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"key_label" => "",
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"name_attcode" => "",
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"state_attcode" => "",
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"reconc_keys" => array(),
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"db_table" => "priv_ur_matrixclasses",
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"db_key_field" => "id",
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"db_finalclass_field" => "",
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);
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MetaModel::Init_Params($aParams);
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//MetaModel::Init_InheritAttributes();
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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())));
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MetaModel::Init_AddAttribute(new AttributeExternalField("login", array("label"=>"Login", "description"=>"Login", "allowed_values"=>null, "extkey_attcode"=> 'userid', "target_attcode"=>"login")));
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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())));
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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())));
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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())));
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//MetaModel::Init_InheritFilters();
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MetaModel::Init_AddFilterFromAttribute("userid");
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MetaModel::Init_AddFilterFromAttribute("login");
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MetaModel::Init_AddFilterFromAttribute("class");
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MetaModel::Init_AddFilterFromAttribute("action");
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}
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}
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class UserRightsMatrixClassStimulusGrant extends DBObject
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{
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public static function Init()
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{
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$aParams = array
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(
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"category" => "addon/userrights",
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"name" => "stimulus_permission",
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"description" => "permissions on stimilus in the life cycle of the object",
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"key_type" => "autoincrement",
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"key_label" => "",
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"name_attcode" => "",
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"state_attcode" => "",
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"reconc_keys" => array(),
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"db_table" => "priv_ur_matrixclassesstimulus",
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"db_key_field" => "id",
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"db_finalclass_field" => "",
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);
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MetaModel::Init_Params($aParams);
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//MetaModel::Init_InheritAttributes();
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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())));
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MetaModel::Init_AddAttribute(new AttributeExternalField("login", array("label"=>"Login", "description"=>"Login", "allowed_values"=>null, "extkey_attcode"=> 'userid', "target_attcode"=>"login")));
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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())));
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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())));
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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())));
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//MetaModel::Init_InheritFilters();
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MetaModel::Init_AddFilterFromAttribute("userid");
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MetaModel::Init_AddFilterFromAttribute("login");
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MetaModel::Init_AddFilterFromAttribute("class");
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MetaModel::Init_AddFilterFromAttribute("stimulus");
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}
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}
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class UserRightsMatrixAttributeGrant extends DBObject
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{
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public static function Init()
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{
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$aParams = array
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(
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"category" => "addon/userrights",
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"name" => "attribute_permission",
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"description" => "permissions at the attributes level",
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"key_type" => "autoincrement",
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"key_label" => "",
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"name_attcode" => "",
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"state_attcode" => "",
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"reconc_keys" => array(),
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"db_table" => "priv_ur_matrixattributes",
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"db_key_field" => "id",
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"db_finalclass_field" => "",
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);
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MetaModel::Init_Params($aParams);
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//MetaModel::Init_InheritAttributes();
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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())));
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MetaModel::Init_AddAttribute(new AttributeExternalField("login", array("label"=>"Login", "description"=>"Login", "allowed_values"=>null, "extkey_attcode"=> 'userid', "target_attcode"=>"login")));
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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())));
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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())));
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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())));
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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())));
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//MetaModel::Init_InheritFilters();
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MetaModel::Init_AddFilterFromAttribute("userid");
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MetaModel::Init_AddFilterFromAttribute("login");
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MetaModel::Init_AddFilterFromAttribute("class");
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MetaModel::Init_AddFilterFromAttribute("attcode");
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MetaModel::Init_AddFilterFromAttribute("action");
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}
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}
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class UserRightsMatrix extends UserRightsAddOnAPI
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{
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static public $m_aActionCodes = array(
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UR_ACTION_READ => 'read',
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UR_ACTION_MODIFY => 'modify',
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UR_ACTION_DELETE => 'delete',
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UR_ACTION_BULK_READ => 'bulk read',
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UR_ACTION_BULK_MODIFY => 'bulk modify',
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UR_ACTION_BULK_DELETE => 'bulk delete',
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);
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// Installation: create the very first user
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public function CreateAdministrator($sAdminUser, $sAdminPwd)
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{
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// Maybe we should check that no other user with userid == 0 exists
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$oUser = new UserRightsMatrixUsers();
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$oUser->Set('login', $sAdminUser);
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$oUser->Set('password', $sAdminPwd);
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$oUser->Set('userid', 1); // one is for root !
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$iUserId = $oUser->DBInsertNoReload();
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$this->SetupUser($iUserId, true);
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return true;
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}
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public function Setup()
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{
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// Users must be added manually
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// This procedure will then update the matrix when a new user is found or a new class/attribute appears
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$oUserSet = new DBObjectSet(DBObjectSearch::FromSibuSQL("UserRightsMatrixUsers"));
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while ($oUser = $oUserSet->Fetch())
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{
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$this->SetupUser($oUser->GetKey());
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}
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return true;
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}
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protected function SetupUser($iUserId, $bNewUser = false)
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{
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foreach(array('bizmodel', 'application', 'gui', 'core/cmdb') as $sCategory)
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{
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foreach (MetaModel::GetClasses($sCategory) as $sClass)
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{
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foreach (self::$m_aActionCodes as $iActionCode => $sAction)
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{
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if ($bNewUser)
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{
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$bAddCell = true;
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}
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else
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{
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$oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT UserRightsMatrixClassGrant WHERE class = '$sClass' AND action = '$sAction' AND userid = $iUserId"));
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$bAddCell = ($oSet->Count() < 1);
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}
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if ($bAddCell)
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{
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// Create a new entry
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$oMyClassGrant = MetaModel::NewObject("UserRightsMatrixClassGrant");
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$oMyClassGrant->Set("userid", $iUserId);
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$oMyClassGrant->Set("class", $sClass);
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$oMyClassGrant->Set("action", $sAction);
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$oMyClassGrant->Set("permission", "yes");
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$iId = $oMyClassGrant->DBInsertNoReload();
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}
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}
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foreach (MetaModel::EnumStimuli($sClass) as $sStimulusCode => $oStimulus)
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{
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if ($bNewUser)
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{
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$bAddCell = true;
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}
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else
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{
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$oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT UserRightsMatrixClassStimulusGrant WHERE class = '$sClass' AND stimulus = '$sStimulusCode' AND userid = $iUserId"));
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$bAddCell = ($oSet->Count() < 1);
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}
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if ($bAddCell)
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{
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// Create a new entry
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$oMyClassGrant = MetaModel::NewObject("UserRightsMatrixClassStimulusGrant");
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$oMyClassGrant->Set("userid", $iUserId);
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$oMyClassGrant->Set("class", $sClass);
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$oMyClassGrant->Set("stimulus", $sStimulusCode);
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$oMyClassGrant->Set("permission", "yes");
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$iId = $oMyClassGrant->DBInsertNoReload();
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}
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}
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foreach (MetaModel::GetAttributesList($sClass) as $sAttCode)
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{
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if ($bNewUser)
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{
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$bAddCell = true;
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}
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else
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{
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$oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT UserRightsMatrixAttributeGrant WHERE class = '$sClass' AND attcode = '$sAttCode' AND userid = $iUserId"));
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$bAddCell = ($oSet->Count() < 1);
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}
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if ($bAddCell)
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{
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foreach (array('read', 'modify') as $sAction)
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{
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// Create a new entry
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$oMyAttGrant = MetaModel::NewObject("UserRightsMatrixAttributeGrant");
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$oMyAttGrant->Set("userid", $iUserId);
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$oMyAttGrant->Set("class", $sClass);
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$oMyAttGrant->Set("attcode", $sAttCode);
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$oMyAttGrant->Set("action", $sAction);
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$oMyAttGrant->Set("permission", "yes");
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$iId = $oMyAttGrant->DBInsertNoReload();
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}
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}
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}
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}
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}
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// Create the "My Bookmarks" menu item (parent_id = 0, rank = 6)
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if ($bNewUser)
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{
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$bAddMenu = true;
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}
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else
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{
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$oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT menuNode WHERE type = 'user' AND parent_id = 0 AND user_id = $iUserId"));
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$bAddMenu = ($oSet->Count() < 1);
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}
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if ($bAddMenu)
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{
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$oMenu = MetaModel::NewObject('menuNode');
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$oMenu->Set('type', 'user');
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$oMenu->Set('parent_id', 0); // It's a toplevel entry
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$oMenu->Set('rank', 6); // Located just above the Admin Tools section (=7)
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$oMenu->Set('name', 'My Bookmarks');
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$oMenu->Set('label', 'My Favorite Items');
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$oMenu->Set('hyperlink', 'UI.php');
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$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>');
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$oMenu->Set('user_id', $iUserId);
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$oMenu->DBInsert();
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}
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}
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public function Init()
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{
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// Could be loaded in a shared memory (?)
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return true;
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}
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public function CheckCredentials($sUserName, $sPassword)
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{
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$oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT UserRightsMatrixUsers WHERE login = '$sUserName'"));
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if ($oSet->Count() < 1)
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{
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// todo: throw an exception?
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return false;
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}
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$oLogin = $oSet->Fetch();
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if ($oLogin->Get('password') == $sPassword)
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{
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return $oLogin->Get('userid');
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}
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// todo: throw an exception?
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return false;
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}
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public function GetUserId($sUserName)
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{
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$oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT UserRightsMatrixUsers WHERE login = '$sUserName'"));
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if ($oSet->Count() < 1)
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{
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// todo: throw an exception?
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return false;
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}
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$oLogin = $oSet->Fetch();
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return $oLogin->Get('userid');
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}
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public function GetFilter($sUserName, $sClass)
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{
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$oNullFilter = new DBObjectSearch($sClass);
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return $oNullFilter;
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}
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public function IsActionAllowed($iUserId, $sClass, $iActionCode, dbObjectSet $aInstances)
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{
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if (!array_key_exists($iActionCode, self::$m_aActionCodes))
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{
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return UR_ALLOWED_NO;
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}
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$sAction = self::$m_aActionCodes[$iActionCode];
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$oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT UserRightsMatrixClassGrant WHERE class = '$sClass' AND action = '$sAction' AND userid = '$iUserId'"));
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if ($oSet->Count() < 1)
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{
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return UR_ALLOWED_NO;
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}
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$oGrantRecord = $oSet->Fetch();
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switch ($oGrantRecord->Get('permission'))
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{
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case 'yes':
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$iRetCode = UR_ALLOWED_YES;
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break;
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case 'no':
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default:
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$iRetCode = UR_ALLOWED_NO;
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break;
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}
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return $iRetCode;
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}
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public function IsActionAllowedOnAttribute($iUserId, $sClass, $sAttCode, $iActionCode, dbObjectSet $aInstances)
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{
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if (!array_key_exists($iActionCode, self::$m_aActionCodes))
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{
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return UR_ALLOWED_NO;
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}
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$sAction = self::$m_aActionCodes[$iActionCode];
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$oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT UserRightsMatrixAttributeGrant WHERE class = '$sClass' AND attcode = '$sAttCode' AND action = '$sAction' AND userid = '$iUserId'"));
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if ($oSet->Count() < 1)
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{
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return UR_ALLOWED_NO;
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}
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$oGrantRecord = $oSet->Fetch();
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switch ($oGrantRecord->Get('permission'))
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{
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case 'yes':
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$iRetCode = UR_ALLOWED_YES;
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break;
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case 'no':
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default:
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$iRetCode = UR_ALLOWED_NO;
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break;
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}
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return $iRetCode;
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}
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public function IsStimulusAllowed($iUserId, $sClass, $sStimulusCode, dbObjectSet $aInstances)
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{
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$oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT UserRightsMatrixClassStimulusGrant WHERE class = '$sClass' AND stimulus = '$sStimulusCode' AND userid = '$iUserId'"));
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if ($oSet->Count() < 1)
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{
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return UR_ALLOWED_NO;
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}
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$oGrantRecord = $oSet->Fetch();
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switch ($oGrantRecord->Get('permission'))
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{
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case 'yes':
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$iRetCode = UR_ALLOWED_YES;
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break;
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case 'no':
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default:
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$iRetCode = UR_ALLOWED_NO;
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break;
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}
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return $iRetCode;
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}
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}
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UserRights::SelectModule('UserRightsMatrix');
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?>
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