Actualización

plugin/lti_provider/tool/start.php

@@ -0,0 +1,44 @@
+<?php
+/* For license terms, see /license.txt */
+use ChamiloSession as Session;
+
+require_once __DIR__.'/../../../main/inc/global.inc.php';
+require_once __DIR__.'/../src/LtiProvider.php';
+require_once __DIR__.'/../LtiProviderPlugin.php';
+
+$launch = LtiProvider::create()->launch();
+if (!$launch->hasNrps()) {
+    // throw new Exception("Don't have names and roles!");
+}
+
+$launchData = $launch->getLaunchData();
+
+$plugin = LtiProviderPlugin::create();
+$toolVars = $plugin->getToolProviderVars($launchData['aud']);
+
+$login = LtiProvider::create()->validateUser($launchData, $toolVars['courseCode'], $toolVars['toolName']);
+$ltiSession = [];
+if ($login) {
+    $values = [];
+    $values['issuer'] = $launchData['iss'];
+    $values['user_id'] = api_get_user_id();
+    $values['client_uid'] = $launchData['sub'];
+    $values['course_code'] = $toolVars['courseCode'];
+    $values['tool_id'] = $toolVars['toolId'];
+    $values['tool_name'] = $toolVars['toolName'];
+    $values['lti_launch_id'] = $launch->getLaunchId();
+    $plugin->saveResult($values);
+    $ltiSession = $values;
+}
+
+$cidReq = 'cidReq='.$toolVars['courseCode'].'&id_session=0&gidReq=0&gradebook=0';
+
+if ('lp' == $toolVars['toolName']) {
+    $launchUrl = api_get_path(WEB_CODE_PATH).'lp/lp_controller.php?'.$cidReq.'&action=view&lp_id='.$toolVars['toolId'].'&isStudentView=true&lti_launch_id='.$launch->getLaunchId();
+} else {
+    $launchUrl = api_get_path(WEB_CODE_PATH).'exercise/overview.php?'.$cidReq.'&origin=embeddable&exerciseId='.$toolVars['toolId'].'&lti_launch_id='.$launch->getLaunchId();
+}
+$ltiSession['launch_url'] = $launchUrl;
+Session::write('_ltiProvider', $ltiSession);
+header('Location: '.$launchUrl);
+exit;