'; $course_table = Database::get_main_table(TABLE_MAIN_COURSE); $course_user_table = Database::get_main_table(TABLE_MAIN_COURSE_USER); $course_code = isset($_GET['course_code']) ? $_GET['course_code'] : $_POST['code']; $noPHP_SELF = true; $tool_name = get_lang('ModifyCourseInfo'); $interbreadcrumb[] = array("url" => 'index.php', "name" => get_lang('PlatformAdmin')); $interbreadcrumb[] = array("url" => "course_list.php", "name" => get_lang('CourseList')); // Get all course categories $table_user = Database :: get_main_table(TABLE_MAIN_USER); //Get the course infos $sql = "SELECT * FROM $course_table WHERE code='" . Database::escape_string($course_code) . "'"; $result = Database::query($sql); if (Database::num_rows($result) != 1) { header('Location: course_list.php'); exit(); } $course = Database::fetch_array($result, 'ASSOC'); $course_info = api_get_course_info($course_code); // Get course teachers $table_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER); $order_clause = api_sort_by_first_name() ? ' ORDER BY firstname, lastname' : ' ORDER BY lastname, firstname'; $sql = "SELECT user.user_id,lastname,firstname FROM $table_user as user,$table_course_user as course_user WHERE course_user.status='1' AND course_user.user_id=user.user_id AND course_user.course_code='" . $course_code . "'" . $order_clause; $res = Database::query($sql); $course_teachers = array(); while ($obj = Database::fetch_object($res)) { $course_teachers[$obj->user_id] = api_get_person_name($obj->firstname, $obj->lastname); } // Get all possible teachers without the course teachers if (api_is_multiple_url_enabled()) { $access_url_rel_user_table = Database :: get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); $sql = "SELECT u.user_id,lastname,firstname FROM $table_user as u INNER JOIN $access_url_rel_user_table url_rel_user ON (u.user_id=url_rel_user.user_id) WHERE url_rel_user.access_url_id=" . api_get_current_access_url_id() . " AND status=1" . $order_clause; } else { $sql = "SELECT user_id, lastname, firstname FROM $table_user WHERE status='1'" . $order_clause; } $res = Database::query($sql); $teachers = array(); $allTeachers = array(); $platform_teachers[0] = '-- ' . get_lang('NoManager') . ' --'; while ($obj = Database::fetch_object($res)) { $allTeachers[$obj->user_id] = api_get_person_name($obj->firstname, $obj->lastname); if (!array_key_exists($obj->user_id, $course_teachers)) { $teachers[$obj->user_id] = api_get_person_name($obj->firstname, $obj->lastname); } if (isset($course_teachers[$obj->user_id]) && $course['tutor_name'] == $course_teachers[$obj->user_id]) { $course['tutor_name'] = $obj->user_id; } // We add in the array platform teachers $platform_teachers[$obj->user_id] = api_get_person_name($obj->firstname, $obj->lastname); } // Case where there is no teacher in the course if (count($course_teachers) == 0) { $sql = 'SELECT tutor_name FROM ' . $course_table . ' WHERE code="' . $course_code . '"'; $res = Database::query($sql); $tutor_name = Database::result($res, 0, 0); $course['tutor_name'] = array_search($tutor_name, $platform_teachers); } // Build the form $form = new FormValidator('update_course'); $form->addElement('header', get_lang('Course') . ' #' . $course_info['real_id'] . ' ' . $course_code); $form->addElement('hidden', 'code', $course_code); //title $form->add_textfield('title', get_lang('Title'), true, array('class' => 'span6')); $form->applyFilter('title', 'html_filter'); $form->applyFilter('title', 'trim'); // Code $element = $form->addElement('text', 'real_code', array(get_lang('CourseCode'), get_lang('ThisValueCantBeChanged'))); $element->freeze(); // Visual code $form->add_textfield('visual_code', array(get_lang('VisualCode'), get_lang('OnlyLettersAndNumbers'), get_lang('ThisValueIsUsedInTheCourseURL')), true, array('class' => 'span4')); $form->applyFilter('visual_code', 'strtoupper'); $form->applyFilter('visual_code', 'html_filter'); $group = array( $form->createElement('select', 'platform_teachers', '', $teachers, ' id="platform_teachers" multiple=multiple size="4" style="width:300px;"'), $form->createElement('select', 'course_teachers', '', $course_teachers, ' id="course_teachers" multiple=multiple size="4" style="width:300px;"') ); $element_template = << * {label}

{error}

{element}

EOT; $renderer = $form->defaultRenderer(); $renderer->setElementTemplate($element_template, 'group'); $form->addGroup($group, 'group', get_lang('CourseTeachers'), '' . '

'. '' ); if (array_key_exists('add_teachers_to_sessions_courses', $course)) { $form->addElement('checkbox', 'add_teachers_to_sessions_courses', null, get_lang('TeachersWillBeAddedAsCoachInAllCourseSessions')); } $coursesInSession = SessionManager::get_session_by_course($course['code']); if (!empty($coursesInSession)) { foreach ($coursesInSession as $session) { $sessionId = $session['id']; $coaches = SessionManager::getCoachesByCourseSession($sessionId, $course['code']); $teachers = $allTeachers; $sessionTeachers = array(); foreach ($coaches as $coachId) { $userInfo = api_get_user_info($coachId); $sessionTeachers[$coachId] = $userInfo['complete_name']; if (isset($teachers[$coachId])) { unset($teachers[$coachId]); } } $groupName = 'session_coaches[' . $sessionId . ']'; $platformTeacherId = 'platform_teachers_by_session_' . $sessionId; $coachId = 'coaches_by_session_' . $sessionId; $platformTeacherName = 'platform_teachers_by_session'; $coachName = 'coaches_by_session'; $group = array( $form->createElement('select', $platformTeacherName, '', $teachers, ' id="' . $platformTeacherId . '" multiple=multiple size="4" style="width:300px;"'), $form->createElement('select', $coachName, '', $sessionTeachers, ' id="' . $coachId . '" multiple=multiple size="4" style="width:300px;"') ); $renderer = $form->defaultRenderer(); $renderer->setElementTemplate($element_template, $groupName); $sessionUrl = api_get_path(WEB_CODE_PATH) . 'admin/resume_session.php?id_session=' . $sessionId; $form->addGroup($group, $groupName, Display::url($session['name'], $sessionUrl, array('target' => '_blank')) . ' - ' . get_lang('Coaches'), '

' ); } } // Category code $url = api_get_path(WEB_AJAX_PATH) . 'course.ajax.php?a=search_category'; $categoryList = array(); if (!empty($course['category_code'])) { $data = getCategory($course['category_code']); $categoryList[] = array('id' => $data['code'], 'text' => $data['name']); } $form->addElement('select_ajax', 'category_code', get_lang('CourseFaculty'), null, array('url' => $url, 'defaults' => $categoryList)); $form->add_textfield('department_name', get_lang('CourseDepartment'), false, array('size' => '60')); $form->applyFilter('department_name', 'html_filter'); $form->applyFilter('department_name', 'trim'); $form->add_textfield('department_url', get_lang('CourseDepartmentURL'), false, array('size' => '60')); $form->applyFilter('department_url', 'html_filter'); $form->applyFilter('department_url', 'trim'); $form->addElement('select_language', 'course_language', get_lang('CourseLanguage')); $form->applyFilter('select_language', 'html_filter'); $group = array(); $group[]= $form->createElement('radio', 'visibility', get_lang("CourseAccess"), get_lang('OpenToTheWorld'), COURSE_VISIBILITY_OPEN_WORLD); $group[]= $form->createElement('radio', 'visibility', null, get_lang('OpenToThePlatform'), COURSE_VISIBILITY_OPEN_PLATFORM); $group[]= $form->createElement('radio', 'visibility', null, get_lang('Private'), COURSE_VISIBILITY_REGISTERED); $group[]= $form->createElement('radio', 'visibility', null, get_lang('CourseVisibilityClosed'), COURSE_VISIBILITY_CLOSED); $group[]= $form->createElement('radio', 'visibility', null, get_lang('CourseVisibilityHidden'), COURSE_VISIBILITY_HIDDEN); $form->addGroup($group, '', get_lang('CourseAccess'), '
'); $group = array(); $group[] = $form->createElement('radio', 'subscribe', get_lang('Subscription'), get_lang('Allowed'), 1); $group[] = $form->createElement('radio', 'subscribe', null, get_lang('Denied'), 0); $form->addGroup($group, '', get_lang('Subscription'), '
'); $group = array(); $group[] = $form->createElement('radio', 'unsubscribe', get_lang('Unsubscription'), get_lang('AllowedToUnsubscribe'), 1); $group[] = $form->createElement('radio', 'unsubscribe', null, get_lang('NotAllowedToUnsubscribe'), 0); $form->addGroup($group, '', get_lang('Unsubscription'), '
'); $form->addElement('text', 'disk_quota', array(get_lang('CourseQuota'), null, get_lang('MB'))); $form->addRule('disk_quota', get_lang('ThisFieldIsRequired'), 'required'); $form->addRule('disk_quota', get_lang('ThisFieldShouldBeNumeric'), 'numeric'); $list_course_extra_field = CourseManager::get_course_extra_field_list($course_code); $specialCourseField = new CourseField(); $specialCourseFieldInfo = $specialCourseField->get_handler_field_info_by_field_variable('special_course'); if (!empty($specialCourseFieldInfo)) { $specialCourseValue = new ExtraFieldValue('course'); $specialCourseValueInfo = $specialCourseValue->get_values_by_handler_and_field_variable($course_code, 'special_course'); $specialCourseAttributes = array(); if (!empty($specialCourseValueInfo) && $specialCourseValueInfo['field_value'] == 1) { $specialCourseAttributes['checked'] = ''; } $form->addElement('hidden', '_extra_special_course', 0); $form->addElement('checkbox', 'extra_special_course', array( null, get_lang('AllUsersAreAutomaticallyRegistered') ), get_lang('SpecialCourse'), $specialCourseAttributes); } //Extra fields $extra_field = new CourseField(); $extra = $extra_field->addElements($form, $course_code); $htmlHeadXtra[] = ' '; $form->addElement('style_submit_button', 'button', get_lang('ModifyCourseInfo'), 'onclick="valide()"; class="save"'); // Set some default values $course['disk_quota'] = round(DocumentManager::get_course_quota($course_code) / 1024 / 1024, 1); $course['title'] = api_html_entity_decode($course['title'], ENT_QUOTES, $charset); $course['real_code'] = $course['code']; $course['add_teachers_to_sessions_courses'] = isset($course['add_teachers_to_sessions_courses']) ? $course['add_teachers_to_sessions_courses'] : 0; $form->setDefaults($course); // Validate form if ($form->validate()) { $course = $form->getSubmitValues(); $visibility = $course['visibility']; global $_configuration; $urlId = api_get_current_access_url_id(); if (isset($_configuration[$urlId]) && isset($_configuration[$urlId]['hosting_limit_active_courses']) && $_configuration[$urlId]['hosting_limit_active_courses'] > 0 ) { // Check if if ($course_info['visibility'] == COURSE_VISIBILITY_HIDDEN && $visibility != $course_info['visibility'] ) { $num = CourseManager::countActiveCourses($urlId); if ($num >= $_configuration[$urlId]['hosting_limit_active_courses']) { api_warn_hosting_contact('hosting_limit_active_courses'); api_set_failure(get_lang('PortalActiveCoursesLimitReached')); header('Location: course_list.php?action=show_msg&warn=' . urlencode(get_lang('PortalActiveCoursesLimitReached'))); exit; } } } $course_code = $course['code']; $visual_code = $course['visual_code']; $visual_code = CourseManager::generate_course_code($visual_code); // Check if the visual code is already used by *another* course $visual_code_is_used = false; $warn = get_lang('TheFollowingCoursesAlreadyUseThisVisualCode'); if (!empty($visual_code)) { $list = CourseManager::get_courses_info_from_visual_code($visual_code); foreach ($list as $course_temp) { if ($course_temp['code'] != $course_code) { $visual_code_is_used = true; $warn .= ' ' . $course_temp['title'] . ' (' . $course_temp['code'] . '),'; } } $warn = substr($warn, 0, -1); } $tutor_id = isset($course['tutor_name']) ? $course['tutor_name'] : null; $tutor_name = isset($platform_teachers[$tutor_id]) ? $platform_teachers[$tutor_id] : null; $teachers = $course['group']['course_teachers']; $title = $course['title']; $category_code = $course['category_code']; $department_name = $course['department_name']; $department_url = $course['department_url']; $course_language = $course['course_language']; $course['disk_quota'] = $course['disk_quota'] * 1024 * 1024; $disk_quota = $course['disk_quota']; $subscribe = $course['subscribe']; $unsubscribe = $course['unsubscribe']; $course['course_code'] = $course_code; $courseId = $course['id']; if (!stristr($department_url, 'http://')) { $department_url = 'http://' . $department_url; } $sql = "UPDATE $course_table SET course_language='" . Database::escape_string($course_language) . "', title='" . Database::escape_string($title) . "', category_code='" . Database::escape_string($category_code) . "', tutor_name='" . Database::escape_string($tutor_name) . "', visual_code='" . Database::escape_string($visual_code) . "', department_name='" . Database::escape_string($department_name) . "', department_url='" . Database::escape_string($department_url) . "', disk_quota='" . Database::escape_string($disk_quota) . "', visibility = '" . Database::escape_string($visibility) . "', subscribe = '" . Database::escape_string($subscribe) . "', unsubscribe='" . Database::escape_string($unsubscribe) . "' WHERE id = $courseId "; Database::query($sql); // update the extra fields $courseFieldValue = new ExtraFieldValue('course'); $courseFieldValue->save_field_values($course); $addTeacherToSessionCourses = isset($course['add_teachers_to_sessions_courses']) && !empty($course['add_teachers_to_sessions_courses']) ? 1 : 0; // Updating teachers if ($addTeacherToSessionCourses) { // Updating session coaches $sessionCoaches = $course['session_coaches']; if (!empty($sessionCoaches)) { foreach ($sessionCoaches as $sessionId => $teacherInfo) { $coachesToSubscribe = $teacherInfo['coaches_by_session']; SessionManager::updateCoaches($sessionId, $course['code'], $coachesToSubscribe, true); } } CourseManager::updateTeachers($course_code, $teachers, false, true, false); } else { // Normal behaviour CourseManager::updateTeachers($course_code, $teachers, true, false); // Updating session coaches $sessionCoaches = $course['session_coaches']; if (!empty($sessionCoaches)) { foreach ($sessionCoaches as $sessionId => $teacherInfo) { $coachesToSubscribe = isset($teacherInfo['coaches_by_session']) ? $teacherInfo['coaches_by_session'] : null; if (!empty($coachesToSubscribe)) { SessionManager::updateCoaches( $sessionId, $course['code'], $coachesToSubscribe, true ); } } } } $sql = "INSERT IGNORE INTO " . $course_user_table . " SET course_code = '" . Database::escape_string($course_code) . "', user_id = '" . $tutor_id . "', status = '1', role = '', tutor_id='0', sort='0', user_course_cat='0'"; Database::query($sql); if (array_key_exists('add_teachers_to_sessions_courses', $course_info)) { $sql = "UPDATE $course_table SET add_teachers_to_sessions_courses = '$addTeacherToSessionCourses' WHERE id = " . $course_info['real_id']; Database::query($sql); } $course_id = $course_info['real_id']; /* $forum_config_table = Database::get_course_table(TOOL_FORUM_CONFIG_TABLE); $sql = "UPDATE ".$forum_config_table." SET default_lang='".Database::escape_string($course_language)."' WHERE c_id = $course_id "; */ if ($visual_code_is_used) { header('Location: course_list.php?action=show_msg&warn=' . urlencode($warn)); } else { header('Location: course_list.php'); } exit; } Display::display_header($tool_name); echo '

'; echo Display::url(Display::return_icon('back.png', get_lang('Back')), api_get_path(WEB_CODE_PATH).'admin/course_list.php'); echo Display::url(Display::return_icon('course_home.png', get_lang('CourseHome')), $course_info['course_public_url'], array('target' => '_blank')); echo '

'; echo ""; // Display the form $form->display(); Display :: display_footer();