/php/survey_template_user.class.php

<?php

namespace repository\content_object\survey;



use common\libraries\DataClass;

use common\libraries\Utilities;



abstract class SurveyTemplateUser extends DataClass

{

    

    const CLASS_NAME = __CLASS__;

    

    const PROPERTY_TYPE = 'type';

    const PROPERTY_USER_ID = 'user_id';

    const PROPERTY_TEMPLATE_ID = 'template_id';

    

    const CONTEXT_USERS = 'context_users';

    const LEVELS = 'levels';

    const CONTEXT_LEVEL = 'context_level';

    const HIERARCHY = 'hierarchy';

    const CONTEXT_PATHS = 'context_paths';

    const PARENT_CHILD_IDS = 'parent_child';

    const PARENT_CHILD_CONTEXT_PATHS = 'parent_child_context_paths';

    const PARENT_ID = 'parent_id';

    

    private $additionalProperties;



    public function __construct($defaultProperties = array (), $additionalProperties = null)

    {

        parent :: __construct($defaultProperties);

        if (isset($additionalProperties))

        {

            $this->additionalProperties = $additionalProperties;

        }

    

    }



    abstract static function get_additional_property_names($with_context_type = false);



    public function create()

    {

        $dm = SurveyContextDataManager :: get_instance();

        

        if (! $dm->create_survey_template_user($this))

        {

            return false;

        }

        else

        {

            return true;

        }

    

    }



    public function delete()

    {

        

        $dm = SurveyContextDataManager :: get_instance();

        

        if (! $dm->delete_survey_template_user($this))

        {

            return false;

        }

        else

        {

            return true;

        }

    }



    public function update()

    {

        

        $dm = SurveyContextDataManager :: get_instance();

        

        if (! $dm->update_survey_template_user($this))

        {

            return false;

        }

        else

        {

            return true;

        }

    }



    static function factory($type, $defaultProperties = array(), $additionalProperties = null)

    {

        $class = self :: type_to_class($type);

        require_once dirname(__FILE__) . '/template/' . $type . '/' . $type . '.class.php';

        return new $class($defaultProperties, $additionalProperties);

    }



    static function type_to_class($type)

    {

        return __NAMESPACE__ . '\\' . Utilities :: underscores_to_camelcase($type);

    }



    static function class_to_type($class)

    {

        return Utilities :: get_classname_from_namespace($class, true);

    }



    function get_user_id()

    {

        return $this->get_default_property(self :: PROPERTY_USER_ID);

    }



    function set_user_id($user_id)

    {

        $this->set_default_property(self :: PROPERTY_USER_ID, $user_id);

    }



    function get_type()

    {

        return self :: class_to_type(get_class($this));

    

    }



    function get_template_id()

    {

        return $this->get_default_property(self :: PROPERTY_TEMPLATE_ID);

    }



    function set_template_id($template_id)

    {

        $this->set_default_property(self :: PROPERTY_TEMPLATE_ID, $template_id);

    }



    static function get_default_property_names()

    {

        return parent :: get_default_property_names(array(self :: PROPERTY_TYPE, self :: PROPERTY_USER_ID, 

                self :: PROPERTY_TEMPLATE_ID));

    }



    /**

     * inherited

     */

    function get_data_manager()

    {

        return SurveyContextDataManager :: get_instance();

    }



    static function get_table_name()

    {

        return Utilities :: get_classname_from_namespace(self :: CLASS_NAME, true);

    }



    function get_additional_property($name)

    {

        $this->check_for_additional_properties();

        return $this->additionalProperties[$name];

    }



    function set_additional_property($name, $value)

    {

        //$this->check_for_additional_properties();

        $this->additionalProperties[$name] = $value;

    }



    function get_additional_properties()

    {

        $this->check_for_additional_properties();

        return $this->additionalProperties;

    }



    private function check_for_additional_properties()

    {

        if (isset($this->additionalProperties))

        {

            return;

        }

        $dm = SurveyContextDataManager :: get_instance();

        $this->additionalProperties = $dm->retrieve_additional_survey_template_user_properties($this);

    }



    public static function get_by_id($survey_template_user_id, $type)

    {

        $dm = SurveyContextDataManager :: get_instance();

        return $dm->retrieve_survey_template_user_by_id($survey_template_user_id, $type);

    }



    public static function get_context_hierarchy($type, $condition = null)

    {

        

        $result = array();

        

        $template_users = SurveyContextDataManager :: get_instance()->retrieve_survey_template_users($type, $condition);

        

        $hierarchy = array();

        $context_users = array();

        $levels = array();

        $context_levels = array();

        $strict_parent_child_context_ids = array();

        $parent_ids = array();

        

        $parent_child_context_paths = array();

        

        $index = 0;

        

        while ($template_user = $template_users->next_result())

        {

            

            //            $index ++;

            //            if ($index == 50)

            //            {

            //                break;

            //            }

            $parent_context = 0;

            $users_id = $template_user->get_user_id();

            

            $property_names = $template_user->get_additional_property_names();

            

            $context_ids = array();

            $path = null;

            $level = 1;

            foreach ($property_names as $name)

            {

                $context_id = $template_user->get_additional_property($name);

                

                $context_levels[$context_id] = $level;

                $level ++;

                

                $parent_ids[$context_id] = $parent_context;

                

                if (! in_array($context_id, $strict_parent_child_context_ids[$parent_context]))

                {

                    $strict_parent_child_context_ids[$parent_context][] = $context_id;

                }

                

                if ($path)

                {

                    

                    $path = $path . '_' . $context_id;

                }

                else

                {

                    $path = (string) $context_id;

                }

                

                $path = (string) $path;

                

//                if (! in_array($context_id, $levels[$name][$path]))

//                {

                    $levels[$name][$path] = $context_id;

//                }

                

                //                if (! in_array($users_id, $context_users[$context_id]))

                //                {

                //                    $context_users[$context_id][] = $users_id;

                //                }

                



                if (! in_array($path, $parent_child_context_paths[$parent_context]))

                {

                    $parent_child_context_paths[$parent_context][] = $path;

                }

                

                if (! in_array($users_id, $context_users[$path]))

                {

                    $context_users[$path][] = $users_id;

                }

                

                //                if (! in_array($path, $hierarchy))

                //                {

                $hierarchy[] = $path;

                

                //                }

                $parent_context = $context_id;

            

            }

        

        }

        

//        dump($levels);

//        exit;

        

        $result[self :: CONTEXT_USERS] = $context_users;

        $result[self :: LEVELS] = $levels;

        $result[self :: PARENT_CHILD_IDS] = $strict_parent_child_context_ids;

        $result[self :: CONTEXT_LEVEL] = $context_levels;

        $result[self :: PARENT_ID] = $parent_ids;

        $result[self :: PARENT_CHILD_CONTEXT_PATHS] = $parent_child_context_paths;

        

        $hierarchy = array_unique($hierarchy);

        

        $parent_child_context_ids = array();

        

        foreach ($hierarchy as $path)

        {

            

            $context_ids = explode('_', $path);

            $context_count = count($context_ids);

            while ($context_count > 0)

            {

                $context_count --;

                $context_id = array_shift($context_ids);

                $attached_context_ids = $parent_child_context_ids[$context_id];

                

                if (count($attached_context_ids) > 0)

                {

                    $merged_array = array_merge($context_ids, $attached_context_ids);

                    $parent_child_context_ids[$context_id] = array_unique($merged_array);

                

                }

                else

                {

                    $parent_child_context_ids[$context_id] = array_unique($context_ids);

                }

            }

        

        }

        

        //    	foreach ($hierarchy as $path)

        //        {

        //            $context_ids = explode('_', $path);

        //            $context_id = array_pop($context_ids);

        //            $path_child_context_ids[$path] = $parent_child_context_ids[$context_id];

        //        }

        



        $result[self :: HIERARCHY] = $parent_child_context_ids;

        

        $result[self :: CONTEXT_PATHS] = $hierarchy;

        

        return $result;

    }

}

?>