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							664 lines
						
					
					
						
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							664 lines
						
					
					
						
							25 KiB
						
					
					
				<?php
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/* For licensing terms, see /license.txt */
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/**
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 * This file contains class used like controller,
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 * it should be included inside a dispatcher file (e.g: index.php)
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 *
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 * !!! WARNING !!! : ALL DATES IN THIS MODULE ARE STORED IN UTC !
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 * DO NOT CONVERT DURING THE TRANSITION FROM CHAMILO 1.8.x TO 2.0
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 *
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 * @author Christian Fasanando <christian1827@gmail.com>
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 * @author Julio Montoya <gugli100@gmail.com> lot of bugfixes + improvements
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 *
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 * @package chamilo.attendance
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 */
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class AttendanceController
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{
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    /**
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     * Constructor
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     */
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    public function __construct()
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    {
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        $this->toolname = 'attendance';
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        $this->view = new View($this->toolname);
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    }
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    /**
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     * It's used for listing attendace,
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     * render to attendance_list view
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     * @param boolean   true for listing history (optional)
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     * @param array 	message for showing by action['edit','add','delete'] (optional)
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     */
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    public function attendance_list($history = false, $messages = array())
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    {
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        $data = array();
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        // render to the view
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        $this->view->set_data($data);
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        $this->view->set_layout('layout');
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        $this->view->set_template('attendance_list');
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        $this->view->render();
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    }
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    /**
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     * It's used for adding attendace,
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     * render to attendance_add or attendance_list view
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     */
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    public function attendance_add()
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    {
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        $attendance = new Attendance();
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        $data = array();
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        if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") {
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            if (!empty($_POST['title'])) {
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                $check = Security::check_token();
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                if ($check) {
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                    $attendance->set_name($_POST['title']);
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                    $attendance->set_description($_POST['description']);
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                    $attendance->set_attendance_qualify_title($_POST['attendance_qualify_title']);
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                    $attendance->set_attendance_weight($_POST['attendance_weight']);
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                    $link_to_gradebook = false;
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                    if ( isset($_POST['attendance_qualify_gradebook']) && $_POST['attendance_qualify_gradebook'] == 1 ) {
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                        $link_to_gradebook = true;
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                    }
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                    $attendance->category_id = $_POST['category_id'];
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                    $last_id = $attendance->attendance_add($link_to_gradebook);
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                    Security::clear_token();
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                }
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                header('location:index.php?action=calendar_add&attendance_id='.$last_id.'&'.api_get_cidreq());
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                exit;
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            } else {
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                $data['error'] = true;
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                $this->view->set_data($data);
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                $this->view->set_layout('layout');
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                $this->view->set_template('attendance_add');
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                $this->view->render();
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            }
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        } else {
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            $this->view->set_data($data);
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            $this->view->set_layout('layout');
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            $this->view->set_template('attendance_add');
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            $this->view->render();
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        }
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    }
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    /**
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     * It's used for editing attendace,
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     * render to attendance_edit or attendance_list view
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     * @param int	attendance id
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     */
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    public function attendance_edit($attendance_id)
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    {
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        $attendance = new Attendance();
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        $data = array();
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        $attendance_id = intval($attendance_id);
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        if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") {
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            if (!empty($_POST['title'])) {
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                $check = Security::check_token();
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                if ($check) {
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                    $attendance->set_name($_POST['title']);
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                    $attendance->set_description($_POST['description']);
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                    $attendance->set_attendance_qualify_title($_POST['attendance_qualify_title']);
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                    $attendance->set_attendance_weight($_POST['attendance_weight']);
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                    $attendance->category_id = $_POST['category_id'];
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                    $link_to_gradebook = false;
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                    if (isset($_POST['attendance_qualify_gradebook']) &&
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                        $_POST['attendance_qualify_gradebook'] == 1
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                    ) {
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                        $link_to_gradebook = true;
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                    }
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                    $attendance->attendance_edit($attendance_id,$link_to_gradebook);
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                    Security::clear_token();
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                    header('location:index.php?action=attendance_list&'.api_get_cidreq());
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                    exit;
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                }
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            } else {
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                $data['attendance_id'] = $_POST['attendance_id'];
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                $data['error'] = true;
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                $this->view->set_data($data);
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                $this->view->set_layout('layout');
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                $this->view->set_template('attendance_edit');
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                $this->view->render();
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            }
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        } else {
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            // default values
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            $attendance_data = $attendance->get_attendance_by_id(
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                $attendance_id
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            );
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            $data['attendance_id'] = $attendance_data['id'];
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            $data['title'] = $attendance_data['name'];
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            $data['description'] = $attendance_data['description'];
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            $data['attendance_qualify_title'] = $attendance_data['attendance_qualify_title'];
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            $data['attendance_weight'] = $attendance_data['attendance_weight'];
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            $this->view->set_data($data);
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            $this->view->set_layout('layout');
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            $this->view->set_template('attendance_edit');
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            $this->view->render();
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        }
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    }
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    /**
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     * It's used for delete attendaces
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     * render to attendance_list view
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     * @param int	attendance id
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     */
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    public function attendance_delete($attendance_id)
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    {
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        $allowDeleteAttendance = api_get_setting('allow_delete_attendance');
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        if ($allowDeleteAttendance !== 'true') {
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            $this->attendance_list();
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            return false;
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        }
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        $attendance = new Attendance();
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        if (!empty($attendance_id)) {
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            $affected_rows = $attendance->attendance_delete($attendance_id);
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        }
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        if ($affected_rows) {
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            $message['message_attendance_delete'] = true;
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        }
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        $this->attendance_list();
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    }
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    /**
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     * It's used for make attendance visible
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     * render to attendance_list view
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     * @param int	$attendanceId
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     */
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    public function attendanceSetVisible($attendanceId)
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    {
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        $attendance = new Attendance();
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        $affectedRows = null;
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        if (!empty($attendanceId)) {
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            $affectedRows = $attendance->changeVisibility($attendanceId, 1);
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        }
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        if ($affectedRows) {
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            $message['message_attendance_delete'] = true;
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        }
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        $this->attendance_list();
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    }
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    /**
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     * It's used for make attendance invisible
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     * render to attendance_list view
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     * @param int	$attendanceId
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     */
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    public function attendanceSetInvisible($attendanceId)
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    {
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        $attendance = new Attendance();
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        if (!empty($attendanceId)) {
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            $affectedRows = $attendance->changeVisibility($attendanceId, 0);
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        }
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        if ($affectedRows) {
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            $message['message_attendance_delete'] = true;
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        }
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        $this->attendance_list();
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    }
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    /**
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     * Restores an attendance entry and fallback to attendances rendering
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     * @param int	$attendance_id
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     */
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    public function attendance_restore($attendance_id)
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    {
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        $attendance = new Attendance();
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        if (!empty($attendance_id)) {
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            $affected_rows = $attendance->attendance_restore($attendance_id);
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        }
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        if ($affected_rows) {
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            $message['message_attendance_restore'] = true;
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        }
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        $this->attendance_list();
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    }
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    /**
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     * Lock or unlock an attendance
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     * render to attendance_list view
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     * @param string  action (lock_attendance or unlock_attendance)
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     * @param int     attendance id
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     * render to attendance_list view
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     */
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    public function lock_attendance($action, $attendance_id)
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    {
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        $attendance = new Attendance();
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        $attendance_id = intval($attendance_id);
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        if ($action == 'lock_attendance') {
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            $result = $attendance->lock_attendance($attendance_id);
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        } else {
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            $result = $attendance->lock_attendance($attendance_id, false);
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        }
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        if ($result) {
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            $message['message_locked_attendance'] = true;
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        }
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        $this->attendance_list();
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    }
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    public function export($id, $type = 'pdf')
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    {
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        $attendance = new Attendance();
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    }
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    /**
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     * It's used for controlling attendance sheet (list, add),
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     * render to attendance_sheet view
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     * @param string $action
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     * @param int    $attendance_id
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     * @param int    $student_id
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     * @param bool   $edit
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     */
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    public function attendance_sheet($action, $attendance_id, $student_id = 0, $edit = true)
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    {
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        $attendance = new Attendance();
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        $data = array();
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        $data['attendance_id'] = $attendance_id;
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        $groupId = isset($_REQUEST['group_id']) ? $_REQUEST['group_id'] : null;
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        $data['users_in_course'] = $attendance->get_users_rel_course($attendance_id, $groupId);
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        $filter_type = 'today';
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						|
        if (!empty($_REQUEST['filter'])) {
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            $filter_type = $_REQUEST['filter'];
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						|
        }
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						|
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						|
        $isDrhOfCourse = CourseManager::isUserSubscribedInCourseAsDrh(
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            api_get_user_id(),
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            api_get_course_info()
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						|
        );
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						|
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						|
        if ($edit == true) {
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						|
            if (api_is_allowed_to_edit(null, true) || $isDrhOfCourse) {
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                $data['users_presence'] = $attendance->get_users_attendance_sheet($attendance_id, 0, $groupId);
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            }
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        } else {
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            if (!empty($student_id)) {
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                $user_id = intval($student_id);
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						|
            } else {
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                $user_id = api_get_user_id();
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						|
            }
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						|
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						|
            if (api_is_allowed_to_edit(null, true) ||
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                api_is_coach(api_get_session_id(), api_get_course_int_id()) ||
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                $isDrhOfCourse
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            ) {
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                $data['users_presence'] = $attendance->get_users_attendance_sheet($attendance_id, 0, $groupId);
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            } else {
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						|
                $data['users_presence'] = $attendance->get_users_attendance_sheet($attendance_id, $user_id, $groupId);
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						|
            }
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						|
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						|
            $data['faults']  = $attendance->get_faults_of_user($user_id, $attendance_id, $groupId);
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						|
            $data['user_id'] = $user_id;
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						|
        }
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						|
 | 
						|
        $data['next_attendance_calendar_id'] = $attendance->get_next_attendance_calendar_id($attendance_id);
 | 
						|
        $data['next_attendance_calendar_datetime'] = $attendance->get_next_attendance_calendar_datetime($attendance_id);
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						|
 | 
						|
        if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") {
 | 
						|
            if (isset($_POST['hidden_input'])) {
 | 
						|
                foreach ($_POST['hidden_input'] as $cal_id) {
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						|
                    $users_present = array();
 | 
						|
                    if (isset($_POST['check_presence'][$cal_id])) {
 | 
						|
                        $users_present = $_POST['check_presence'][$cal_id];
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						|
                    }
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						|
                    $attendance->attendance_sheet_add(
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                        $cal_id,
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                        $users_present,
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                        $attendance_id
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                    );
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                }
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						|
            }
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						|
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						|
            $data['users_in_course'] = $attendance->get_users_rel_course($attendance_id, $groupId);
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						|
            $my_calendar_id = null;
 | 
						|
            if (is_numeric($filter_type)) {
 | 
						|
                $my_calendar_id = $filter_type;
 | 
						|
                $filter_type = 'calendar_id';
 | 
						|
            }
 | 
						|
            $data['attendant_calendar'] = $attendance->get_attendance_calendar(
 | 
						|
                $attendance_id,
 | 
						|
                $filter_type,
 | 
						|
                $my_calendar_id,
 | 
						|
                $groupId
 | 
						|
            );
 | 
						|
            $data['attendant_calendar_all'] = $attendance->get_attendance_calendar($attendance_id, 'all', null, $groupId);
 | 
						|
            $data['users_presence'] = $attendance->get_users_attendance_sheet($attendance_id, 0, $groupId);
 | 
						|
            $data['next_attendance_calendar_id'] = $attendance->get_next_attendance_calendar_id($attendance_id);
 | 
						|
            $data['next_attendance_calendar_datetime'] = $attendance->get_next_attendance_calendar_datetime($attendance_id);
 | 
						|
        } else {
 | 
						|
            $data['attendant_calendar_all'] = $attendance->get_attendance_calendar($attendance_id, 'all', null, $groupId);
 | 
						|
            $data['attendant_calendar'] = $attendance->get_attendance_calendar($attendance_id, $filter_type, null, $groupId);
 | 
						|
        }
 | 
						|
 | 
						|
        $data['edit_table'] = intval($edit);
 | 
						|
        $data['is_locked_attendance'] = $attendance->is_locked_attendance($attendance_id);
 | 
						|
        $this->view->set_data($data);
 | 
						|
        $this->view->set_layout('layout');
 | 
						|
        $this->view->set_template('attendance_sheet');
 | 
						|
        $this->view->render();
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * It's used for controlling attendance calendar (list, add, edit, delete),
 | 
						|
     * render to attendance_calendar view
 | 
						|
     * @param string $action (optional, by default 'calendar_list')
 | 
						|
     * @param int	 $attendance_id (optional)
 | 
						|
     * @param int	 $calendar_id (optional)
 | 
						|
     */
 | 
						|
    public function attendance_calendar($action = 'calendar_list', $attendance_id = 0, $calendar_id = 0)
 | 
						|
    {
 | 
						|
        $attendance = new Attendance();
 | 
						|
        $calendar_id = intval($calendar_id);
 | 
						|
        $data = array();
 | 
						|
        $data['attendance_id'] = $attendance_id;
 | 
						|
        $attendance_id = intval($attendance_id);
 | 
						|
        $groupList = isset($_POST['groups']) ? array($_POST['groups']) : array();
 | 
						|
 | 
						|
        if ($action == 'calendar_add') {
 | 
						|
            if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") {
 | 
						|
                if (!isset($_POST['cancel'])) {
 | 
						|
                    if (isset($_POST['repeat'])) {
 | 
						|
                        //@todo  check this error_logs
 | 
						|
                        $start_datetime = api_strtotime(
 | 
						|
                            api_get_utc_datetime($_POST['date_time']), 'UTC'
 | 
						|
                        );
 | 
						|
 | 
						|
                        $end_datetime = api_strtotime(api_get_utc_datetime($_POST['end_date_time'].' 23:59:59'), 'UTC');
 | 
						|
                        $checkdate = api_is_valid_date(api_get_utc_datetime($_POST['end_date_time'].' 23:59:59'));
 | 
						|
 | 
						|
                        $repeat_type = $_POST['repeat_type'];
 | 
						|
                        if (($end_datetime > $start_datetime) && $checkdate) {
 | 
						|
                            $attendance->attendance_repeat_calendar_add(
 | 
						|
                                $attendance_id,
 | 
						|
                                $start_datetime,
 | 
						|
                                $end_datetime,
 | 
						|
                                $repeat_type,
 | 
						|
                                $groupList
 | 
						|
                            );
 | 
						|
                            $action = 'calendar_list';
 | 
						|
                        } else {
 | 
						|
                            if (!$checkdate) {
 | 
						|
                                $data['error_checkdate'] = true;
 | 
						|
                            } else {
 | 
						|
                                $data['error_repeat_date'] = true;
 | 
						|
                            }
 | 
						|
                            $data['repeat'] = true;
 | 
						|
                            $action = 'calendar_add';
 | 
						|
                        }
 | 
						|
                    } else {
 | 
						|
                        $datetime = $_POST['date_time'];
 | 
						|
                        $datetimezone = api_get_utc_datetime($datetime);
 | 
						|
                        if (!empty($datetime)) {
 | 
						|
                            $attendance->set_date_time($datetimezone);
 | 
						|
                            $attendance->attendance_calendar_add($attendance_id, $groupList);
 | 
						|
                            $action = 'calendar_list';
 | 
						|
                        } else {
 | 
						|
                            $data['error_date'] = true;
 | 
						|
                            $action = 'calendar_add';
 | 
						|
                        }
 | 
						|
                    }
 | 
						|
                } else {
 | 
						|
                    $action = 'calendar_list';
 | 
						|
                }
 | 
						|
            }
 | 
						|
        } else if ($action == 'calendar_edit') {
 | 
						|
            $data['calendar_id'] = $calendar_id;
 | 
						|
            if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") {
 | 
						|
                if (!isset($_POST['cancel'])) {
 | 
						|
                    $datetime = $_POST['date_time'];
 | 
						|
                    $datetimezone = api_get_utc_datetime($datetime);
 | 
						|
                    $attendance->set_date_time($datetimezone);
 | 
						|
                    $attendance->attendance_calendar_edit($calendar_id, $attendance_id);
 | 
						|
                    $data['calendar_id'] = 0;
 | 
						|
                    $action = 'calendar_list';
 | 
						|
                } else {
 | 
						|
                    $action = 'calendar_list';
 | 
						|
                }
 | 
						|
            }
 | 
						|
        } else if ($action == 'calendar_delete') {
 | 
						|
            $attendance->attendance_calendar_delete($calendar_id, $attendance_id);
 | 
						|
            $action = 'calendar_list';
 | 
						|
        } else if ($action == 'calendar_all_delete') {
 | 
						|
            $attendance->attendance_calendar_delete(0, $attendance_id, true);
 | 
						|
            $action = 'calendar_list';
 | 
						|
        }
 | 
						|
 | 
						|
        $data['action'] = $action;
 | 
						|
        $data['attendance_calendar'] = $attendance->get_attendance_calendar(
 | 
						|
            $attendance_id,
 | 
						|
            'all',
 | 
						|
            null,
 | 
						|
            null,
 | 
						|
            true
 | 
						|
        );
 | 
						|
        $data['is_locked_attendance'] = $attendance->is_locked_attendance($attendance_id);
 | 
						|
        // render to the view
 | 
						|
        $this->view->set_data($data);
 | 
						|
        $this->view->set_layout('layout');
 | 
						|
        $this->view->set_template('attendance_calendar');
 | 
						|
        $this->view->render();
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * It's used to print attendance sheet
 | 
						|
     * @param string $action
 | 
						|
     * @param int    $attendance_id
 | 
						|
     */
 | 
						|
    public function attendance_sheet_export_to_pdf($action, $attendance_id, $student_id = 0, $course_id = '')
 | 
						|
    {
 | 
						|
        $attendance = new Attendance();
 | 
						|
        $courseInfo = CourseManager::get_course_information($course_id);
 | 
						|
        $attendance->set_course_id($courseInfo['code']);
 | 
						|
        $groupId = isset($_REQUEST['group_id']) ? $_REQUEST['group_id'] : null;
 | 
						|
        $data_array = array();
 | 
						|
        $data_array['attendance_id'] = $attendance_id;
 | 
						|
        $data_array['users_in_course'] = $attendance->get_users_rel_course($attendance_id, $groupId);
 | 
						|
 | 
						|
        $filter_type = 'today';
 | 
						|
 | 
						|
        if (!empty($_REQUEST['filter'])) {
 | 
						|
            $filter_type = $_REQUEST['filter'];
 | 
						|
        }
 | 
						|
 | 
						|
        $my_calendar_id = null;
 | 
						|
        if (is_numeric($filter_type)) {
 | 
						|
            $my_calendar_id = $filter_type;
 | 
						|
            $filter_type = 'calendar_id';
 | 
						|
        }
 | 
						|
 | 
						|
        $data_array['attendant_calendar'] = $attendance->get_attendance_calendar(
 | 
						|
            $attendance_id,
 | 
						|
            $filter_type,
 | 
						|
            $my_calendar_id,
 | 
						|
            $groupId
 | 
						|
        );
 | 
						|
 | 
						|
        if (api_is_allowed_to_edit(null, true) || api_is_drh()) {
 | 
						|
            $data_array['users_presence'] = $attendance->get_users_attendance_sheet($attendance_id, 0, $groupId);
 | 
						|
        } else {
 | 
						|
            if (!empty($student_id)) {
 | 
						|
                $user_id = intval($student_id);
 | 
						|
            } else {
 | 
						|
                $user_id = api_get_user_id();
 | 
						|
            }
 | 
						|
            $data_array['users_presence'] = $attendance->get_users_attendance_sheet($attendance_id, $user_id, $groupId);
 | 
						|
            $data_array['faults'] = $attendance->get_faults_of_user($user_id, $attendance_id, $groupId);
 | 
						|
            $data_array['user_id'] = $user_id;
 | 
						|
        }
 | 
						|
 | 
						|
        $data_array['next_attendance_calendar_id'] = $attendance->get_next_attendance_calendar_id($attendance_id);
 | 
						|
 | 
						|
        // Set headers pdf.
 | 
						|
        $courseCategory = CourseManager::get_course_category($courseInfo['category_code']);
 | 
						|
        $teacherInfo = CourseManager::get_teacher_list_from_course_code($courseInfo['code']);
 | 
						|
        $teacherName = null;
 | 
						|
        foreach ($teacherInfo as $teacherData) {
 | 
						|
            if ($teacherName != null) {
 | 
						|
                $teacherName = $teacherName." / ";
 | 
						|
            }
 | 
						|
            $teacherName .= api_get_person_name($teacherData['firstname'], $teacherData['lastname']);
 | 
						|
        }
 | 
						|
 | 
						|
        // Get data table
 | 
						|
 | 
						|
        $data_table = array();
 | 
						|
 | 
						|
        $head_table = array('#', get_lang('Name'));
 | 
						|
        foreach ($data_array['attendant_calendar'] as $class_day) {
 | 
						|
            $head_table[] =
 | 
						|
                api_format_date($class_day['date_time'], DATE_FORMAT_NUMBER_NO_YEAR).' '.
 | 
						|
                api_format_date($class_day['date_time'], TIME_NO_SEC_FORMAT);
 | 
						|
        }
 | 
						|
        $data_table[] = $head_table;
 | 
						|
        $data_attendant_calendar = $data_array['attendant_calendar'];
 | 
						|
        $data_users_presence = $data_array['users_presence'];
 | 
						|
        $count = 1;
 | 
						|
 | 
						|
        if (!empty($data_array['users_in_course'])) {
 | 
						|
            foreach ($data_array['users_in_course'] as $user) {
 | 
						|
                $cols = 1;
 | 
						|
                $result = array();
 | 
						|
                $result['count'] = $count;
 | 
						|
                $result['full_name'] = api_get_person_name($user['firstname'], $user['lastname']);
 | 
						|
                foreach ($data_array['attendant_calendar'] as $class_day) {
 | 
						|
                    if ($class_day['done_attendance'] == 1) {
 | 
						|
                        if ($data_users_presence[$user['user_id']][$class_day['id']]['presence'] == 1)
 | 
						|
                            $result[$class_day['id']] = get_lang('UserAttendedSymbol');
 | 
						|
                        else
 | 
						|
                            $result[$class_day['id']] = '<span style="color:red">'.get_lang('UserNotAttendedSymbol').'</span>';
 | 
						|
                    } else {
 | 
						|
                        $result[$class_day['id']] = " ";
 | 
						|
                    }
 | 
						|
                    $cols++;
 | 
						|
                }
 | 
						|
                $count++;
 | 
						|
                $data_table[] = $result;
 | 
						|
            }
 | 
						|
        }
 | 
						|
        $max_cols_per_page = 12; //10 dates + 2 name and number
 | 
						|
        $max_dates_per_page = $max_dates_per_page_original = $max_cols_per_page - 2;//10
 | 
						|
        $rows = count($data_table);
 | 
						|
 | 
						|
        if ($cols > $max_cols_per_page) {
 | 
						|
            $number_tables = round(($cols-2)/$max_dates_per_page);
 | 
						|
            $headers = $data_table[0];
 | 
						|
            $all = array();
 | 
						|
            $tables = array();
 | 
						|
            $changed = 1;
 | 
						|
 | 
						|
            for ($i= 0; $i <= $rows; $i++) {
 | 
						|
                $row = isset($data_table[$i]) ? $data_table[$i] : null;
 | 
						|
                $key = 1;
 | 
						|
                $max_dates_per_page = 10;
 | 
						|
                $item = isset($data_table[$i]) ? $data_table[$i] : null;
 | 
						|
                $count_j = 0;
 | 
						|
 | 
						|
                if (!empty($item)) {
 | 
						|
                    foreach ($item as $value) {
 | 
						|
                        if ($count_j >= $max_dates_per_page) {
 | 
						|
                            $key++;
 | 
						|
                            $max_dates_per_page = $max_dates_per_page_original*$key;
 | 
						|
                            //magic hack
 | 
						|
                            $tables[$key][$i][] = $tables[1][$i][0];
 | 
						|
                            $tables[$key][$i][] = $tables[1][$i][1];
 | 
						|
                        }
 | 
						|
                        $tables[$key][$i][] = $value;
 | 
						|
                        $count_j++;
 | 
						|
                    }
 | 
						|
                }
 | 
						|
            }
 | 
						|
 | 
						|
            $content = null;
 | 
						|
            if (!empty($tables)) {
 | 
						|
                foreach ($tables as $sub_table) {
 | 
						|
                    $content .= Export::convert_array_to_html($sub_table).'<br /><br />';
 | 
						|
                }
 | 
						|
            }
 | 
						|
        } else {
 | 
						|
            $content = Export::convert_array_to_html(
 | 
						|
                $data_table,
 | 
						|
                array('header_attributes' => array('align' => 'center'))
 | 
						|
            );
 | 
						|
        }
 | 
						|
 | 
						|
        $params = array(
 | 
						|
            'filename' => get_lang('Attendance').'-'.api_get_local_time(),
 | 
						|
            'pdf_title' => $courseInfo['title'],
 | 
						|
            'course_code' => $courseInfo['code'],
 | 
						|
            'add_signatures' => true,
 | 
						|
            'orientation' => 'landscape',
 | 
						|
            'pdf_teachers' => $teacherName,
 | 
						|
            'pdf_course_category' => $courseCategory['name'],
 | 
						|
            'format' => 'A4-L',
 | 
						|
            'orientation' => 'L'
 | 
						|
        );
 | 
						|
 | 
						|
        Export::export_html_to_pdf($content, $params);
 | 
						|
        exit;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Gets attendance base in the table:
 | 
						|
     * TABLE_STATISTIC_TRACK_E_COURSE_ACCESS
 | 
						|
     * @param bool $showForm
 | 
						|
     * @throws ViewException
 | 
						|
     */
 | 
						|
    public function getAttendanceBaseInLogin($showForm = false, $exportToPdf = true)
 | 
						|
    {
 | 
						|
        $table = null;
 | 
						|
        $formToDisplay = null;
 | 
						|
        $startDate = null;
 | 
						|
        $endDate = null;
 | 
						|
 | 
						|
        $sessionId = api_get_session_id();
 | 
						|
        if ($showForm) {
 | 
						|
            $form = new FormValidator(
 | 
						|
                'search',
 | 
						|
                'post',
 | 
						|
                api_get_self() . '?' . api_get_cidreq(
 | 
						|
                ) . '&action=calendar_logins'
 | 
						|
            );
 | 
						|
            $form->addDateRangePicker('range', get_lang('DateRange'));
 | 
						|
            $form->addButton('submit', get_lang('Submit'));
 | 
						|
 | 
						|
            if ($form->validate()) {
 | 
						|
                $values = $form->getSubmitValues();
 | 
						|
 | 
						|
                $startDate = api_get_utc_datetime($values['range_start']);
 | 
						|
                $endDate = api_get_utc_datetime($values['range_end']);
 | 
						|
            }
 | 
						|
            $formToDisplay = $form->returnForm();
 | 
						|
        } else {
 | 
						|
           if (!empty($sessionId)) {
 | 
						|
               $sessionInfo = api_get_session_info($sessionId);
 | 
						|
               $startDate = $sessionInfo['access_start_date'];
 | 
						|
               $endDate = $sessionInfo['access_end_date'];
 | 
						|
           }
 | 
						|
        }
 | 
						|
 | 
						|
        $attendance = new Attendance();
 | 
						|
 | 
						|
        if ($exportToPdf) {
 | 
						|
            $result = $attendance->exportAttendanceLogin($startDate, $endDate);
 | 
						|
            if (empty($result)) {
 | 
						|
                api_not_allowed(true, get_lang('NoDataAvailable'));
 | 
						|
            }
 | 
						|
        }
 | 
						|
        $table = $attendance->getAttendanceLoginTable($startDate, $endDate);
 | 
						|
        $data = array(
 | 
						|
            'form' => $formToDisplay,
 | 
						|
            'table' => $table
 | 
						|
        );
 | 
						|
        $this->view->set_data($data);
 | 
						|
        $this->view->set_layout('layout');
 | 
						|
        $this->view->set_template('calendar_logins');
 | 
						|
        $this->view->render();
 | 
						|
    }
 | 
						|
}
 | 
						|
 |