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259 lines
9.3 KiB
259 lines
9.3 KiB
<?php
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/**
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* This file is part of course block plugin for dashboard,
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* it should be required inside dashboard controller for showing it into dashboard interface from plattform
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* @package chamilo.dashboard
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* @author Marco Sousa original code
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* @author Julio Montoya class named was changed of name, and some minor changes
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*/
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/**
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* required files for getting data
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*/
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/**
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* This class is used like controller for this course block plugin,
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* the class name must be registered inside path.info file
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* (e.g: controller = "BlockDiario"), so dashboard controller will be instantiate it
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* @package chamilo.dashboard
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*/
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class BlockDaily extends Block
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{
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private $user_id;
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private $courses;
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private $path;
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private $permission = array(DRH);
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/**
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* Constructor
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*/
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public function __construct($user_id)
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{
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$this->user_id = $user_id;
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$this->path = 'block_daily';
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if ($this->is_block_visible_for_user($user_id)) {
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$this->courses = CourseManager::get_courses_followed_by_drh(
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$user_id
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);
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}
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}
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/**
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* This method check if a user is allowed to see the block inside dashboard interface
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* @param int User id
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* @return bool Is block visible for user
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*/
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public function is_block_visible_for_user($user_id)
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{
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$user_info = api_get_user_info($user_id);
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$user_status = $user_info['status'];
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$is_block_visible_for_user = false;
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if (UserManager::is_admin($user_id) || in_array(
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$user_status,
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$this->permission
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)
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) {
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$is_block_visible_for_user = true;
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}
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return $is_block_visible_for_user;
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}
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/**
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* This method return content html containing information about courses and its position for showing it inside dashboard interface
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* it's important to use the name 'get_block' for beeing used from dashboard controller
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* @return array column and content html
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*/
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public function get_block()
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{
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global $charset;
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$column = 2;
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$data = array();
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$content = $this->get_content_html();
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$html = '<div class="panel panel-default" id="intro">
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<div class="panel-heading">' . get_lang('GradebookAndAttendances').'
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<div class="pull-right"><a class="btn btn-danger btn-xs" onclick="javascript:if(!confirm(\'' . addslashes(
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api_htmlentities(
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get_lang('ConfirmYourChoice'),
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ENT_QUOTES,
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$charset
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)
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).'\')) return false;" href="index.php?action=disable_block&path='.$this->path.'">
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<em class="fa fa-times"></em>
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</a></div>
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</div>
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<div class="panel-body">
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' . $content.'
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</div>
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</div>
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';
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$data['column'] = $column;
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$data['content_html'] = $html;
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return $data;
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}
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/**
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* This method return a content html, it's used inside get_block method for showing it inside dashboard interface
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* @return string content html
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*/
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public function get_content_html()
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{
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$course_data = $this->get_course_information_data();
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$content = '<h4>'.get_lang('YourCourseList').'</h4>';
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$data_table = null;
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if (!empty($course_data)) {
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$data_table .= '<table class="data_table" width:"95%">';
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$data_table .= '<tr>
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<th>' . get_lang('CourseTitle').'</th>
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<th width="20%">' . get_lang('NbStudents').'</th>
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<th width="20%">' . get_lang('Evaluation').'</th>
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<th width="20%">' . get_lang('ToolAttendance').'</th>
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</tr>';
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$i = 1;
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foreach ($course_data as $course) {
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if ($i % 2 == 0) {
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$class_tr = 'row_odd';
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} else {
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$class_tr = 'row_even';
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}
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$data_table .= '<tr class="'.$class_tr.'">';
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if (!isset($course[3])) {
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$course[3] = get_lang('NotAvailable');
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}
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foreach ($course as $cell) {
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$data_table .= '<td align="right">'.$cell.'</td>';
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}
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$data_table .= '</tr>';
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$i++;
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}
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$data_table .= '</table>';
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} else {
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$data_table .= get_lang('ThereIsNoInformationAboutYourCourses');
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}
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$content .= $data_table;
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if (!empty($course_data)) {
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$content .= '<div style="text-align:right;margin-top:10px;">
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<a href="' . api_get_path(WEB_CODE_PATH).'mySpace/course.php">'.get_lang('SeeMore').'</a></div>';
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}
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//$content .= '</div>';
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return $content;
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}
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/**
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* Get number of courses
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* @return int
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*/
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function get_number_of_courses()
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{
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return count($this->courses);
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}
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/**
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* Get course information data
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* @return array
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*/
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function get_course_information_data()
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{
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$tbl_course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER);
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$course_data = array();
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$courses = $this->courses;
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foreach ($courses as $row_course) {
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$score = null;
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$courseId = $row_course['c_id'];
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$course_info = api_get_course_info_by_id($courseId);
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$course_code = $course_info['code'];
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if (empty($course_info)) {
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continue;
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}
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// Attendance table
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$table_course = Database::get_course_table(TABLE_ATTENDANCE);
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$sql = "SELECT id, name, attendance_qualify_max FROM $table_course
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WHERE c_id = ".$course_info['real_id']." AND active = 1 AND session_id = 0";
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$rs = Database::query($sql);
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$attendance = array();
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$attendances = array();
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while ($row = Database::fetch_array($rs, 'ASSOC')) {
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$attendance['done'] = $row['attendance_qualify_max'];
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$attendance['id'] = $row['id'];
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//$attendance['name'] = $row['name'];
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$attendance['course_code'] = $course_info['code'];
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if ($attendance['done'] != '0') {
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$attendances[] = '<a href="'.api_get_path(WEB_PATH).'main/attendance/index.php?cidReq='.$attendance['course_code'].'&action=attendance_sheet_print&attendance_id='.$attendance['id'].'">'.Display::return_icon('printmgr.gif', get_lang('Print')).'</a>';
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} else {
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$attendances[] = get_lang("NotAvailable");
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}
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}
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if (count($attendances) == 0) {
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$attendances[] = get_lang("NotAvailable");
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}
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// Number of students
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$sql = "SELECT user_id FROM $tbl_course_user as course_rel_user
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WHERE course_rel_user.status=".STUDENT." AND course_rel_user.c_id=$courseId";
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$rs = Database::query($sql);
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$users = array();
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while ($row = Database::fetch_array($rs)) {
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$users[] = $row['user_id'];
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}
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if (count($users) > 0) {
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$nb_students_in_course = count($users);
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}
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if (!empty($tematic_advance)) {
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$tematic_advance_progress = '<a title="'.get_lang(
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'GoToThematicAdvance'
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).'" href="'.api_get_path(
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WEB_CODE_PATH
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).'attendance/index.php?cidReq='.$course_code.'&action=attendance_sheet_print&attendance_id=">'.$tematic_advance.'%</a>';
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} else {
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$tematic_advance_progress = '0%';
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}
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// Score
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$tbl_grade_categories = Database::get_main_table(
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TABLE_MAIN_GRADEBOOK_CATEGORY
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);
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$sql = "SELECT id from ".$tbl_grade_categories."
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WHERE course_code ='" . $course_code."'";
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$rs = Database::query($sql);
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$category = null;
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while ($row = Database::fetch_array($rs)) {
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$category = $row['id'];
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}
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if (!empty($category)) {
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$cat = Category::load($category);
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$eval = $cat[0]->get_evaluations();
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if (count($eval) > 0) {
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$i = 0;
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foreach ($eval as $item) {
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$score .= '<a href="'.api_get_path(WEB_PATH).'main/gradebook/gradebook_view_result.php?export=pdf&cat_code='.$cat[0]->get_id().'&official_code='.$cat[0]->get_course_code().'&selecteval='.$item->get_id().'">'.$item->get_name().'</a>';
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if (count($eval) - 1 != $i) {
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$score .= ', ';
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}
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$i++;
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}
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} else {
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$score = get_lang("NotAvailable");
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}
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} else {
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$score = get_lang("NotAvailable");
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}
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$table_row = array();
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$table_row[] = $row_course['title'];
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$table_row[] = $nb_students_in_course;
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$table_row[] = $score;
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$table_row[] = $attendances[0];
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$course_data[] = $table_row;
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}
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return $course_data;
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}
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}
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