/php/manage/context/forms/template_user_form.class.php

<?php

namespace repository\content_object\survey;



use group\GroupDataManager;


use common\libraries\FormValidator;

use common\libraries\Translation;

use common\libraries\Path;

use common\libraries\ResourceManager;

use common\libraries\Utilities;

use user\UserDataManager;



class SurveyTemplateUserForm extends FormValidator

{



    const TYPE_CREATE = 1;

    const TYPE_EDIT = 2;

    const RESULT_SUCCESS = 'TemplateUpdated';

    const RESULT_ERROR = 'TemplateUpdateFailed';



    const PARAM_TARGET_LEVEL = 'level';

    const PARAM_TARGET = 'target_users_and_groups';

    const PARAM_TARGET_ELEMENTS = 'target_users_and_groups_elements';

    const PARAM_TARGET_OPTION = 'target_users_and_groups_option';

    const PARAM_APPLICATION_NAME = 'survey_context_manager';



    private $survey_template_user;

    private $user;

    private $form_type;

    private $manager;



    /**

     * Creates a new LanguageForm

     */

    function __construct($form_type, $action, $survey_template_user, $user, $manager)

    {

        parent :: __construct('survey_template_user_form', 'post', $action);



        $this->survey_template_user = $survey_template_user;



        $this->user = $user;

        $this->form_type = $form_type;

        $this->manager = $manager;



        $this->build_header();



        if ($this->form_type == self :: TYPE_EDIT)

        {

            $this->build_editing_form();

        }

        else

        {

            $this->build_creation_form();

        }

        $this->setDefaults();

    }



    function build_header()

    {

        $this->addElement('html', '<div class="configuration_form">');

        $this->addElement('html', '<span class="category">' . Translation :: get('SurveyTemplateProperties') . '</span>');

    }



    function build_footer($action_name)

    {

        $this->addElement('html', '<div style="clear: both;"></div>');

        $this->addElement('html', '</div>');



        $buttons[] = $this->createElement('style_submit_button', 'create', Translation :: get($action_name), array(

                'class' => 'positive'));

        $buttons[] = $this->createElement('style_reset_button', 'reset', Translation :: get('Reset'), array(

                'class' => 'normal empty'));



        $this->addGroup($buttons, 'buttons', null, '&nbsp;', false);

        $this->addElement('html', ResourceManager :: get_instance()->get_resource_html(Path :: get(WEB_LIB_PATH) . 'javascript/survey_template_user_registration_form.js'));

    }



    /**

     * Creates a new basic form

     */

    function build_creation_form()

    {



        $attributes = array();

        $attributes['search_url'] = Path :: get(WEB_PATH) . 'common/libraries/php/xml_feeds/xml_user_group_feed.php';

        $locale = array();

        $locale['Display'] = Translation :: get('ShareWith', null, Utilities :: COMMON_LIBRARIES);

        $locale['Searching'] = Translation :: get('Searching', null, Utilities :: COMMON_LIBRARIES);

        $locale['NoResults'] = Translation :: get('NoResults', null, Utilities :: COMMON_LIBRARIES);

        $locale['Error'] = Translation :: get('Error', null, Utilities :: COMMON_LIBRARIES);

        $attributes['locale'] = $locale;

        $attributes['defaults'] = array();

        $attributes['options'] = array('load_elements' => false);



        $this->add_receivers(self :: PARAM_APPLICATION_NAME . '_opt_' . self :: PARAM_TARGET, Translation :: get('Users'), $attributes);



        $survey_template_user = $this->survey_template_user;

        $property_names = $survey_template_user->get_additional_property_names(true);



        foreach ($property_names as $property_name => $type)

        {

            $labels = explode('_', $property_name);

            $label = $labels[0] . ' ' . $labels[1];

            $url = Path :: get_repository_content_object_path(true) . 'survey/php/xml_feeds/xml_context_feed.php?context_type=' . $type;

			

            $attributes = array();

			$attributes['search_url'] = $url;            

            $locale = array();

            $locale['Display'] = Translation :: get('Choose');

            $locale['Searching'] = Translation :: get('Searching', null, Utilities :: COMMON_LIBRARIES);

            $locale['NoResults'] = Translation :: get('NoResults', null, Utilities :: COMMON_LIBRARIES);

            $locale['Error'] = Translation :: get('Error', null, Utilities :: COMMON_LIBRARIES);

			

            $attributes['locale'] = $locale;

        	$attributes['defaults'] = array();

            $attributes['options'] = array('load_elements' => true);

            

            $elem = $this->addElement('element_finder', self :: PARAM_TARGET_LEVEL . '_' . $labels[1], $label, $attributes['search_url'], $attributes['locale'], $attributes['defaults'], $attributes['options']);

          

//            $elem->setDefaults($defaults);

//            $elem->setDefaultCollapsed(false);

        }



        $this->build_footer('Create');

    }



    /**

     * Builds an editing form

     */

    function build_editing_form()

    {



     //        $survey_template_user = $this->survey_template_user;

    //        $property_names = $survey_template_user->get_additional_property_names();

    //

    //        foreach ($property_names as $property_name)

    //        {

    //            $this->add_textfield($property_name, $property_name, true);

    //        }

    //        $this->addElement('hidden', SurveyTemplate :: PROPERTY_ID);

    //        $this->build_footer('Update');

    }



    function create_survey_template_user()

    {



        $values = $this->exportValues();

        $unique_user_ids = array();



        if ($values[self :: PARAM_APPLICATION_NAME . '_opt_' . self :: PARAM_TARGET_OPTION] != 0)

        {

            $user_ids = $values[self :: PARAM_APPLICATION_NAME . '_opt_' . self :: PARAM_TARGET_ELEMENTS]['user'];

            $group_ids = $values[self :: PARAM_APPLICATION_NAME . '_opt_' . self :: PARAM_TARGET_ELEMENTS]['group'];

            $users = array();

            foreach ($group_ids as $group_id)

            {

                $group = GroupDataManager :: get_instance()->retrieve_group($group_id);

                $users = array_merge($users, $group->get_users(true, true));

            }

            $user_ids = array_merge($user_ids, $users);

            $user_ids = array_unique($user_ids);

        }

        else

        {

            $users = UserDataManager :: get_instance()->retrieve_users();

            $user_ids = array();

            while ($user = $users->next_result())

            {

                $user_ids[] = $user->get_id();

            }

        }



        $user_count = count($user_ids);



        $levels = array();

        $level_value_counts = array();

        $level_count = 0;

        $array_count = 1;



        foreach ($values as $key => $value)

        {

            if (strpos($key, self :: PARAM_TARGET_LEVEL) !== false)

            {

                $keys = explode('_', $key);

                $level = $keys[1];

                $levels[$level] = $value['context'];

                $value_count = count($value['context']);

                $level_value_counts[$level] = $value_count;

                $level_count ++;

                $array_count = $array_count * $value_count;

            }

        }



        $colomn_shift_values = array();

        $shift_value = $array_count;

        foreach ($levels as $index => $level)

        {

            $shift_value = $shift_value / $level_value_counts[$index];

            $colomn_shift_values[$index] = $shift_value;

        }



        $survey_template_user = $this->survey_template_user;

        $property_names = $survey_template_user->get_additional_property_names();

        $check_level_count = count($property_names);



        if ($check_level_count != $level_count)

        {

            return false;

        }



        $property_values = array();



        $column = $level_count;

        while ($column > 0)

        {

            $index = 0;

            $sub_index = 0;

            $value_index = 0;



            while ($index < $array_count)

            {

                $index ++;

                if ($colomn_shift_values[$column] <= $sub_index)

                {

                    $sub_index = 0;

                    if ($value_index == $level_value_counts[$column] - 1)

                    {

                        $value_index = 0;

                    }

                    else

                    {

                        $value_index ++;

                    }

                }

                $sub_index ++;

                $property_values[$index][$column] = $levels[$column][$value_index];

            }

            $column --;

        }



        $result = false;



        foreach ($user_ids as $user_id)

        {

            foreach ($property_values as $values)

            {

                $survey_template_user = $this->survey_template_user;

                $survey_template_user->set_user_id($user_id);

                foreach ($property_names as $property_name)

                {

                    $split = explode('_', $property_name);

                    $level = $split[1];

                    $value = $values[$level];

                    $survey_template_user->set_additional_property($property_name, $value);



                }

                $result = $survey_template_user->create();

            }

        }



        return $result;

    }



    function update_survey_template_user()

    {

        $survey_template_user = $this->survey_template_user;

        $property_names = $survey_template_user->get_additional_property_names();



        foreach ($property_names as $property_name)

        {

            $survey_template_user->set_additional_property($property_name, $this->exportValue($property_name));

        }



        return $survey_template_user->update();

    }



    /**

     * Sets default values.

     * @param array $defaults Default values for this form's parameters.

     */

    function setDefaults($defaults = array ())

    {



        if ($this->form_type == self :: TYPE_EDIT)

        {

            $survey_template_user = $this->survey_template_user;

            $property_names = $survey_template_user->get_additional_property_names();



            foreach ($property_names as $property_name)

            {

                $defaults[$property_name] = $survey_template_user->get_additional_property($property_name);

            }

        }



        $defaults[self :: PARAM_APPLICATION_NAME . '_opt_' . self :: PARAM_TARGET_OPTION] = 1;

        parent :: setDefaults($defaults);

    }



}

?>