/**
* Read the CSV-file
* @param string $file Path to the CSV-file
* @return array All userinformation read from the file
*/
function parse_csv_data($file)
{
$skills = Import::csv_to_array($file);
foreach ($skills as $index => $skill) {
$skills[$index] = $skill;
}
return $skills;
}
$form->addElement('header', $tool_name);
$form->addElement('file', 'import_file', get_lang('ImportCSVFileLocation'));
$form->addElement('checkbox', 'unsubscribe_users', null, get_lang('UnsubscribeUsersAlreadyAddedInCourse'));
$form->addElement('style_submit_button', 'submit', get_lang('Import'), 'class="save"');
$course_code = api_get_course_id();
if (empty($course_code)) {
api_not_allowed(true);
}
$session_id = api_get_session_id();
$message = '';
$user_to_show = array();
$type = '';
if ($form->validate()) {
if (isset($_FILES['import_file']['size']) && $_FILES['import_file']['size'] !== 0) {
$unsubscribe_users = isset($_POST['unsubscribe_users']) ? true : false;
$users = Import::csv_to_array($_FILES['import_file']['tmp_name']);
$invalid_users = array();
$clean_users = array();
if (!empty($users)) {
$empty_line = 0;
foreach ($users as $user_data) {
$user_id = null;
$user_data = array_change_key_case($user_data, CASE_LOWER);
// Checking "username" field
if (isset($user_data['username']) && !empty($user_data['username'])) {
$user_id = UserManager::get_user_id_from_username($user_data['username']);
}
// Checking "id" field
if (isset($user_data['id']) && !empty($user_data['id'])) {
$user_id = $user_data['id'];
}
/**
* @param string $file
* @param bool $moveFile
* @param array $teacherBackup
* @param array $groupBackup
*/
private function importCourses($file, $moveFile = true, &$teacherBackup = array(), &$groupBackup = array())
{
$data = Import::csv_to_array($file);
if (!empty($data)) {
$this->logger->addInfo(count($data) . " records found.");
foreach ($data as $row) {
$row = $this->cleanCourseRow($row);
$courseCode = CourseManager::get_course_id_from_original_id($row['extra_' . $this->extraFieldIdNameList['course']], $this->extraFieldIdNameList['course']);
$courseInfo = api_get_course_info($courseCode);
if (empty($courseInfo)) {
// Create
$params = array();
$params['title'] = $row['title'];
$params['exemplary_content'] = false;
$params['wanted_code'] = $row['course_code'];
$params['course_category'] = $row['course_category'];
$params['course_language'] = $row['language'];
$params['teachers'] = $row['teachers'];
$courseInfo = CourseManager::create_course($params);
if (!empty($courseInfo)) {
CourseManager::update_course_extra_field_value($courseInfo['code'], 'external_course_id', $row['extra_' . $this->extraFieldIdNameList['course']]);
$this->logger->addInfo("Courses - Course created " . $courseInfo['code']);
} else {
$this->logger->addError("Courses - Can't create course:" . $row['title']);
}
} else {
// Update
$params = array('title' => $row['title'], 'category_code' => $row['course_category']);
$result = CourseManager::update_attributes($courseInfo['real_id'], $params);
$addTeacherToSession = isset($courseInfo['add_teachers_to_sessions_courses']) && !empty($courseInfo['add_teachers_to_sessions_courses']) ? true : false;
$teachers = $row['teachers'];
if (!is_array($teachers)) {
$teachers = array($teachers);
}
if ($addTeacherToSession) {
CourseManager::updateTeachers($courseInfo['id'], $row['teachers'], false, true, false, $teacherBackup);
} else {
CourseManager::updateTeachers($courseInfo['id'], $row['teachers'], false, false, false, $teacherBackup);
}
foreach ($teachers as $teacherId) {
if (isset($groupBackup['tutor'][$teacherId]) && isset($groupBackup['tutor'][$teacherId][$courseInfo['code']])) {
foreach ($groupBackup['tutor'][$teacherId][$courseInfo['code']] as $data) {
GroupManager::subscribe_tutors(array($teacherId), $data['group_id'], $data['c_id']);
}
}
if (isset($groupBackup['user'][$teacherId]) && isset($groupBackup['user'][$teacherId][$courseInfo['code']]) && !empty($groupBackup['user'][$teacherId][$courseInfo['code']])) {
foreach ($groupBackup['user'][$teacherId][$courseInfo['code']] as $data) {
GroupManager::subscribe_users(array($teacherId), $data['group_id'], $data['c_id']);
}
}
}
if ($result) {
$this->logger->addInfo("Courses - Course updated " . $courseInfo['code']);
} else {
$this->logger->addError("Courses - Course NOT updated " . $courseInfo['code']);
}
}
}
}
if ($moveFile) {
$this->moveFile($file);
}
}
/**
* Reads a CSV-file.
* @param string $file Path to the CSV-file
* @return array All course-information read from the file
*/
function parse_csv_data($file)
{
$courses = Import::csv_to_array($file);
return $courses;
}
}
}
if (isset($_GET['import'])) {
$interbreadcrumb[] = array('url' => 'gradebook_view_result.php?selecteval=' . Security::remove_XSS($_GET['selecteval']), 'name' => get_lang('ViewResult'));
$import_result_form = new DataForm(DataForm::TYPE_IMPORT, 'import_result_form', null, api_get_self() . '?import=&selecteval=' . Security::remove_XSS($_GET['selecteval']), '_blank', '');
if (!$import_result_form->validate()) {
Display::display_header(get_lang('Import'));
}
$eval[0]->check_lock_permissions();
if ($_POST['formSent']) {
if (!empty($_FILES['import_file']['name'])) {
$values = $import_result_form->exportValues();
$file_type = $_POST['file_type'];
$file_name = $_FILES['import_file']['tmp_name'];
if ($file_type == 'csv') {
$results = Import::csv_to_array($file_name);
} else {
$results = parse_xml_data($file_name);
}
$nr_results_added = 0;
foreach ($results as $index => $importedresult) {
//check username & score
$importedresult['user_id'] = UserManager::get_user_id_from_username($importedresult['username']);
$added = '0';
foreach ($allresults as $allresult) {
if ($importedresult['user_id'] == $allresult->get_user_id()) {
if ($importedresult['score'] != $allresult->get_score()) {
if (!isset($values['overwrite'])) {
header('Location: gradebook_view_result.php?selecteval=' . Security::remove_XSS($_GET['selecteval']) . '&import_score_error=' . $importedresult['user_id']);
exit;
break;
/**
* Read the CSV-file
* @param string $file Path to the CSV-file
* @return array All userinformation read from the file
*/
function parse_csv_data($file)
{
$users = Import::csv_to_array($file);
foreach ($users as $index => $user) {
if (isset($user['Courses'])) {
$user['Courses'] = explode('|', trim($user['Courses']));
}
$users[$index] = $user;
}
return $users;
}
/**
* This method is used for thematic control (update, insert or listing)
* @param string Action
* render to thematic.php
*/
public function thematic($action)
{
$courseInfo = api_get_course_info();
$thematic = new Thematic($courseInfo);
$data = array();
$error = false;
$check = Security::check_token('request');
$thematic_id = isset($_REQUEST['thematic_id']) ? intval($_REQUEST['thematic_id']) : null;
if ($check) {
switch ($action) {
case 'thematic_add':
case 'thematic_edit':
// insert or update a thematic
if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") {
if (trim($_POST['title']) !== '') {
if (api_is_allowed_to_edit(null, true)) {
$id = $_POST['thematic_id'];
$title = $_POST['title'];
$content = $_POST['content'];
$session_id = api_get_session_id();
$thematic->set_thematic_attributes($id, $title, $content, $session_id);
$last_id = $thematic->thematic_save();
if ($_POST['action'] == 'thematic_add') {
$action = 'thematic_details';
$thematic_id = null;
if ($last_id) {
$data['last_id'] = $last_id;
}
} else {
$action = 'thematic_details';
$thematic_id = null;
}
}
} else {
$error = true;
$data['error'] = $error;
$data['action'] = $_POST['action'];
$data['thematic_id'] = $_POST['thematic_id'];
// render to the view
$this->view->set_data($data);
$this->view->set_layout('layout');
$this->view->set_template('thematic');
$this->view->render();
}
}
break;
case 'thematic_copy':
//Copy a thematic to a session
$thematic->copy($thematic_id);
$thematic_id = null;
$action = 'thematic_details';
break;
case 'thematic_delete_select':
//Delete many thematics
if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") {
if (api_is_allowed_to_edit(null, true)) {
$thematic_ids = $_POST['id'];
$affected_rows = $thematic->thematic_destroy($thematic_ids);
}
$action = 'thematic_details';
}
break;
case 'thematic_delete':
// Delete a thematic
if (isset($thematic_id)) {
if (api_is_allowed_to_edit(null, true)) {
$affected_rows = $thematic->thematic_destroy($thematic_id);
}
$thematic_id = null;
$action = 'thematic_details';
}
break;
case 'thematic_import_select':
break;
case 'thematic_import':
$csv_import_array = Import::csv_to_array($_FILES['file']['tmp_name'], 'horizontal');
if (isset($_POST['replace']) && $_POST['replace']) {
// Remove current thematic.
$list = $thematic->get_thematic_list();
foreach ($list as $i) {
$thematic->thematic_destroy($i);
}
}
// Import the progress.
$current_thematic = null;
foreach ($csv_import_array as $data) {
foreach ($data as $key => $item) {
if ($key == 'title') {
$thematic->set_thematic_attributes(null, $item[0], $item[1], api_get_session_id());
$current_thematic = $thematic->thematic_save();
$description_type = 0;
}
if ($key == 'plan') {
$thematic->set_thematic_plan_attributes($current_thematic, $item[0], $item[1], $description_type);
$thematic->thematic_plan_save();
$description_type++;
}
if ($key == 'progress') {
$thematic->set_thematic_advance_attributes(null, $current_thematic, 0, $item[2], $item[0], $item[1]);
$thematic->thematic_advance_save();
}
}
}
$action = 'thematic_details';
break;
case 'thematic_export':
$list = $thematic->get_thematic_list();
$csv = array();
foreach ($list as $theme) {
$csv[] = array('title', $theme['title'], $theme['content']);
$data = $thematic->get_thematic_plan_data($theme['id']);
if (!empty($data)) {
foreach ($data as $plan) {
$csv[] = array('plan', $plan['title'], $plan['description']);
}
}
$data = $thematic->get_thematic_advance_by_thematic_id($theme['id']);
if (!empty($data)) {
foreach ($data as $advance) {
$csv[] = array('progress', $advance['start_date'], $advance['duration'], $advance['content']);
}
}
}
Export::export_table_csv($csv);
exit;
// Don't continue building a normal page.
return;
case 'thematic_export_pdf':
$list = $thematic->get_thematic_list();
$table = array();
$table[] = array(get_lang('Thematic'), get_lang('ThematicPlan'), get_lang('ThematicAdvance'));
foreach ($list as $theme) {
$data = $thematic->get_thematic_plan_data($theme['id']);
$plan_html = null;
if (!empty($data)) {
foreach ($data as $plan) {
$plan_html .= '<strong>' . $plan['title'] . '</strong><br /> ' . $plan['description'] . '<br />';
}
}
$data = $thematic->get_thematic_advance_by_thematic_id($theme['id']);
$advance_html = null;
if (!empty($data)) {
foreach ($data as $advance) {
$advance_html .= api_convert_and_format_date($advance['start_date'], DATE_FORMAT_LONG) . ' (' . $advance['duration'] . ' ' . get_lang('HourShort') . ')<br />' . $advance['content'] . '<br />';
}
}
$table[] = array($theme['title'], $plan_html, $advance_html);
}
$params = array('filename' => get_lang('Thematic') . '-' . api_get_local_time(), 'pdf_title' => get_lang('Thematic'), 'add_signatures' => true, 'format' => 'A4-L', 'orientation' => 'L');
Export::export_table_pdf($table, $params);
break;
case 'moveup':
$thematic->move_thematic('up', $thematic_id);
$action = 'thematic_details';
$thematic_id = null;
break;
case 'movedown':
$thematic->move_thematic('down', $thematic_id);
$action = 'thematic_details';
$thematic_id = null;
break;
}
Security::clear_token();
} else {
$action = 'thematic_details';
$thematic_id = null;
}
if (isset($thematic_id)) {
$data['thematic_data'] = $thematic->get_thematic_list($thematic_id);
$data['thematic_id'] = $thematic_id;
}
if ($action == 'thematic_details') {
if (isset($thematic_id)) {
$thematic_data_result = $thematic->get_thematic_list($thematic_id);
if (!empty($thematic_data_result)) {
$thematic_data[$thematic_id] = $thematic_data_result;
}
$data['total_average_of_advances'] = $thematic->get_average_of_advances_by_thematic($thematic_id);
} else {
$thematic_data = $thematic->get_thematic_list(null, null, api_get_session_id());
$data['max_thematic_item'] = $thematic->get_max_thematic_item();
$data['last_done_thematic_advance'] = $thematic->get_last_done_thematic_advance();
$data['total_average_of_advances'] = $thematic->get_total_average_of_thematic_advances();
}
//Second column
$thematic_plan_data = $thematic->get_thematic_plan_data();
//Third column
$thematic_advance_data = $thematic->get_thematic_advance_list(null, null, true);
$data['thematic_plan_div'] = $thematic->get_thematic_plan_div($thematic_plan_data);
$data['thematic_advance_div'] = $thematic->get_thematic_advance_div($thematic_advance_data);
$data['thematic_plan_data'] = $thematic_plan_data;
$data['thematic_advance_data'] = $thematic_advance_data;
$data['thematic_data'] = $thematic_data;
}
$data['default_thematic_plan_title'] = $thematic->get_default_thematic_plan_title();
$data['action'] = $action;
// render to the view
$this->view->set_data($data);
$this->view->set_layout('layout');
$this->view->set_template('thematic');
$this->view->render();
}
/**
* @param string $file
*/
private function importCourses($file)
{
$data = Import::csv_to_array($file);
//$language = $this->defaultLanguage;
if (!empty($data)) {
$this->logger->addInfo(count($data) . " records found.");
foreach ($data as $row) {
$row = $this->cleanCourseRow($row);
$courseCode = CourseManager::get_course_id_from_original_id($row['extra_' . $this->extraFieldIdNameList['course']], $this->extraFieldIdNameList['course']);
//$courseInfo = api_get_course_info($row['course_code']);
$courseInfo = api_get_course_info($courseCode);
if (empty($courseInfo)) {
// Create
$params = array();
$params['title'] = $row['title'];
$params['exemplary_content'] = false;
$params['wanted_code'] = $row['course_code'];
$params['course_category'] = $row['course_category'];
$params['course_language'] = $row['language'];
$params['teachers'] = $row['teachers'];
$courseInfo = CourseManager::create_course($params);
if (!empty($courseInfo)) {
CourseManager::update_course_extra_field_value($courseInfo['code'], 'external_course_id', $row['extra_' . $this->extraFieldIdNameList['course']]);
$this->logger->addInfo("Courses - Course created " . $courseInfo['code']);
} else {
$this->logger->addError("Courses - Can't create course:" . $row['title']);
}
} else {
// Update
$params = array('title' => $row['title']);
$result = CourseManager::update_attributes($courseInfo['real_id'], $params);
//CourseManager::updateTeachers($courseInfo['id'], $row['teachers']);
if ($result) {
$this->logger->addInfo("Courses - Course updated " . $courseInfo['code']);
} else {
$this->logger->addError("Courses - Course NOT updated " . $courseInfo['code']);
}
}
}
}
$this->moveFile($file);
}