upgrade

main/course_info/legal.php

@@ -0,0 +1,153 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+use ChamiloSession as Session;
+
+$cidReset = true;
+
+require_once __DIR__.'/../inc/global.inc.php';
+$this_section = SECTION_COURSES;
+
+$course_code = isset($_REQUEST['course_code']) ? Security::remove_XSS($_REQUEST['course_code']) : null;
+$session_id = isset($_REQUEST['session_id']) ? (int) $_REQUEST['session_id'] : null;
+$user_id = api_get_user_id();
+
+if (empty($course_code)) {
+    api_not_allowed();
+}
+
+$course_info = CourseManager::get_course_information($course_code);
+$course_legal = $course_info['legal'];
+
+$enabled = api_get_plugin_setting('courselegal', 'tool_enable');
+$pluginExtra = null;
+$pluginLegal = false;
+
+if ('true' === $enabled) {
+    $pluginLegal = true;
+    require_once api_get_path(SYS_PLUGIN_PATH).'courselegal/config.php';
+    $plugin = CourseLegalPlugin::create();
+    $data = $plugin->getData($course_info['real_id'], $session_id);
+
+    if (!empty($data)) {
+        $course_legal = $data['content'];
+    }
+
+    $userData = $plugin->getUserAcceptedLegal(
+        $user_id,
+        $course_info['real_id'],
+        $session_id
+    );
+
+    if (isset($_GET['web_agreement_link'])) {
+        $plugin->saveUserMailLegal(
+            $_GET['web_agreement_link'],
+            $user_id,
+            $course_info['real_id'],
+            $session_id
+        );
+    }
+}
+
+// Build the form
+$form = new FormValidator('legal', 'GET', api_get_self().'?course_code='.$course_code.'&session_id='.$session_id);
+$pluginMessage = null;
+$hideForm = false;
+if ($pluginLegal && isset($userData) && !empty($userData)) {
+    if ($userData['web_agreement'] == 1) {
+        if (empty($userData['mail_agreement'])) {
+            $pluginMessage = Display::return_message(
+                $plugin->get_lang('YouNeedToConfirmYourAgreementCheckYourEmail')
+            );
+            $hideForm = true;
+        }
+    }
+}
+$form->addElement('header', get_lang('CourseLegalAgreement'));
+$form->addLabel(null, Security::remove_XSS($course_legal));
+if ($pluginLegal && !empty($plugin)) {
+    $form->addElement('label', null, $plugin->getCurrentFile($course_info['real_id'], $session_id));
+}
+$form->addElement('hidden', 'course_code', $course_code);
+$form->addElement('hidden', 'session_id', $session_id);
+$form->addElement('checkbox', 'accept_legal', null, get_lang('AcceptLegal'));
+$form->addButtonSave(get_lang('Accept'));
+
+$variable = 'accept_legal_'.$user_id.'_'.$course_info['real_id'].'_'.$session_id;
+
+$url = api_get_course_url($course_code, $session_id);
+
+if ($form->validate()) {
+    $accept_legal = $form->exportValue('accept_legal');
+    if (1 == $accept_legal) {
+        // Register to private course if is allowed.
+        if (empty($session_id) &&
+            COURSE_VISIBILITY_REGISTERED == $course_info['visibility'] &&
+            1 == $course_info['subscribe']
+        ) {
+            CourseManager::subscribeUser($user_id, $course_info['code'], STUDENT, 0);
+        }
+
+        CourseManager::save_user_legal($user_id, $course_info, $session_id);
+        if (api_check_user_access_to_legal($course_info)) {
+            Session::write($variable, true);
+        }
+
+        if ($pluginLegal) {
+            header('Location:'.$url);
+            exit;
+        }
+    }
+}
+
+$user_pass_open_course = false;
+if (api_check_user_access_to_legal($course_info) && Session::read($variable)) {
+    $user_pass_open_course = true;
+}
+
+if (empty($session_id)) {
+    if (CourseManager::is_user_subscribed_in_course($user_id, $course_code) ||
+        api_check_user_access_to_legal($course_info)
+    ) {
+        $user_accepted_legal = CourseManager::is_user_accepted_legal(
+            $user_id,
+            $course_code
+        );
+
+        if ($user_accepted_legal || $user_pass_open_course) {
+            // Redirect to course home
+            header('Location: '.$url);
+            exit;
+        }
+    } else {
+        api_not_allowed();
+    }
+} else {
+    if (api_is_platform_admin()) {
+        header('Location: '.$url);
+    }
+
+    $userStatus = SessionManager::get_user_status_in_course_session($user_id, $course_info['real_id'], $session_id);
+
+    if (isset($userStatus) || api_check_user_access_to_legal($course_info)) {
+        $user_accepted_legal = CourseManager::is_user_accepted_legal(
+            $user_id,
+            $course_code,
+            $session_id
+        );
+        if ($user_accepted_legal || $user_pass_open_course) {
+            // Redirect to course session home.
+            header('Location: '.$url);
+            exit;
+        }
+    } else {
+        api_not_allowed();
+    }
+}
+
+Display::display_header();
+echo $pluginMessage;
+if ($hideForm == false) {
+    $form->display();
+}
+Display::display_footer();