/php/reporting/blocks/weblcms_assignment_user_information_reporting_block.class.php

<?php

namespace application\weblcms;



use common\libraries\Application;

use common\libraries\Request;

use common\libraries\DatetimeUtilities;

use common\libraries\Utilities;

use common\libraries\Redirect;

use common\libraries\Translation;

use common\libraries\Path;

use common\libraries\PatternMatchCondition;

use reporting\ReportingFormatter;

use reporting\ReportingData;

use common\libraries\EqualityCondition;

use user\UserDataManager;

use common\libraries\AndCondition;

use application\weblcms\tool\assignment\AssignmentTool;

use repository\content_object\assignment\Assignment;

use group\GroupDataManager;

use common\libraries\InCondition;



require_once dirname(__FILE__) . '/../weblcms_tool_reporting_block.class.php';

require_once Path :: get_reporting_path() . '/lib/reporting_data.class.php';



/**

 * @package application.weblcms.php.reporting.blocks

 *

 * Reporting block displaying information about the assignment and the user

 * 

 * @author Joris Willems <joris.willems@gmail.com>

 * @author Alexander Van Paemel

 */

class WeblcmsAssignmentUserInformationReportingBlock extends WeblcmsToolReportingBlock

{



    public function count_data()

    {

        $reporting_data = new ReportingData();

        

        $publication_id = $this->get_pid();

        $course_id = $this->get_course_id();

        $submitter_type = Request :: get(AssignmentTool :: PARAM_SUBMITTER_TYPE);

        $target_id = Request :: get(AssignmentTool :: PARAM_TARGET_ID);

        

        if($submitter_type == WeblcmsAssignmentSubmissionsTracker :: SUBMITTER_TYPE_USER)

        {

            $reporting_data->set_categories(array(Translation :: get('Title'), Translation :: get('Course'), 

                Translation :: get('User'), Translation :: get('AverageScore')));

        }

        else

        {

            $reporting_data->set_categories(array(Translation :: get('Title'), Translation :: get('Course'), 

                Translation :: get('Group'), Translation :: get('AverageScore')));

        }

        

        $weblcms_data_manager = WeblcmsDataManager :: get_instance();

        $publication = $weblcms_data_manager->retrieve_content_object_publication($publication_id);

        $condition = new EqualityCondition(Course :: PROPERTY_ID, $course_id);

        $courses_resultset = $weblcms_data_manager->retrieve_courses($condition);

        $course = $courses_resultset->next_result();

        $assignment = $publication->get_content_object();

        

        $params = array();

        $params[Application :: PARAM_ACTION] = WeblcmsManager :: ACTION_VIEW_COURSE;

        $params[Application :: PARAM_APPLICATION] = WeblcmsManager :: APPLICATION_NAME;

        $params[WeblcmsManager :: PARAM_COURSE] = $course_id;

        $params[WeblcmsManager :: PARAM_TOOL] = Assignment :: get_type_name();

        $params[WeblcmsManager :: PARAM_PUBLICATION] = $publication_id;

        $params[WeblcmsManager :: PARAM_TOOL_ACTION] = Tool :: ACTION_VIEW;

        $url_title = Redirect :: get_url($params);

        

        $reporting_data->set_rows(array(Translation :: get('Details')));

        $reporting_data->add_data_category_row(Translation :: get('Title'), Translation :: get('Details'), '<a href="' . $url_title . '">' . $assignment->get_title() . '</a>');

        $reporting_data->add_data_category_row(Translation :: get('Course'), Translation :: get('Details'), $course->get_name());

        

        if($submitter_type == WeblcmsAssignmentSubmissionsTracker :: SUBMITTER_TYPE_USER)

        {

            $user_data_manager = UserDataManager :: get_instance();

            $user = $user_data_manager->retrieve_user($target_id);

            $reporting_data->add_data_category_row(Translation :: get('User'), Translation :: get('Details'), $user->get_fullname());

        }

        else

        {

            if($submitter_type == WeblcmsAssignmentSubmissionsTracker :: SUBMITTER_TYPE_COURSE_GROUP)

            {

                $group = $weblcms_data_manager->retrieve_course_group($target_id);

            }

            else

            {

                $group_data_manager = GroupDataManager :: get_instance();

                $group = $group_data_manager->retrieve_group($target_id);

            }

            $reporting_data->add_data_category_row(Translation :: get('Group'), Translation :: get('Details'), $group->get_name());

        }

        

        $submissions_tracker = new WeblcmsAssignmentSubmissionsTracker();

        $conditions = array();

        $conditions[] = new EqualityCondition(WeblcmsAssignmentSubmissionsTracker :: PROPERTY_PUBLICATION_ID, $publication_id);

        $conditions[] = new EqualityCondition(WeblcmsAssignmentSubmissionsTracker :: PROPERTY_SUBMITTER_TYPE, $submitter_type);

        $conditions[] = new EqualityCondition(WeblcmsAssignmentSubmissionsTracker :: PROPERTY_SUBMITTER_ID, $target_id);

        $condition = new AndCondition($conditions);

        $submissions = $submissions_tracker->retrieve_tracker_items($condition);

        

        $submission_ids = array();

        foreach($submissions as $submission)

        {

            $submission_ids[] = $submission->get_id();

        }

        

        $score_tracker = new WeblcmsSubmissionScoreTracker();

        $condition = new InCondition(WeblcmsSubmissionScoreTracker :: PROPERTY_SUBMISSION_ID, $submission_ids);

        $scores = $score_tracker->retrieve_tracker_items($condition);

        

        $avg_score = 0;

        foreach($scores as $score)

        {

            $avg_score += $score->get_score();

        }

        $avg_score = number_format($avg_score / count($scores), 2) . '%';

        

        $reporting_data->add_data_category_row(Translation :: get('AverageScore'), Translation :: get('Details'), $avg_score);

        

        return $reporting_data;

    }



    public function retrieve_data()

    {

        return $this->count_data();

    }



    public function get_available_displaymodes()

    {

        $modes = array();

        $modes[ReportingFormatter :: DISPLAY_TABLE] = Translation :: get('Table');

        return $modes;

    }

}

?>