Added result of LMS return. See: #3

LTIPlugin.php

@@ -304,6 +304,8 @@ public function afterSurveyComplete()
                     $resource_link->setConsumer($consumer);
                     $user = new LTIUser($token->attribute_6,$token->attribute_5);
                     $res = $resource_link->doOutcomesService(ToolProvider\ResourceLink::EXT_WRITE, $lti_outcome, $user);
+                    $token->attribute_7 = print_r($res,TRUE);
+                    $token->save();
                 }
             }
         }
@@ -333,9 +335,10 @@ public function beforeSurveySettings()
             isset($survey->tokenAttributes['attribute_4']))
             || ((!empty($rr)) &&
             !(isset($survey->tokenAttributes['attribute_5']) &&
-              isset($survey->tokenAttributes['attribute_6'])))
+              isset($survey->tokenAttributes['attribute_6']) &&
+              isset($survey->tokenAttributes['attribute_7'])))
         ) {
-            $info = 'Please ensure the survey participant function has been enabled, and that there at least ' . (empty($rr) ? "4" : "6") .  ' attributes created';
+            $info = 'Please ensure the survey participant function has been enabled, and that there at least ' . (empty($rr) ? "4" : "7") .  ' attributes created';
         }
 
         $apiKey = $this->get('sAuthKey', 'Survey', $event->get('survey'));

README.md

@@ -12,9 +12,23 @@ git clone --recursive https://github.com/adamzammit/LTIPlugin.git LTIPlugin
 ## Requirements
 
 - LimeSurvey version 3.x, 4.x, 5.x
-- Surveys need to be activated, with a participant table set up with at least 4 attributes avaiable, 6 attributes if you want to return a grade/result (the plugin will use the first 4 or 6 attributes for LTI related data)
+- Surveys need to be activated, with a participant table set up with at least 4 attributes avaiable, 7 attributes if you want to return a grade/result (the plugin will use the first 4 or 7 attributes for LTI related data)
 - If your LTI Provider is running on HTTPS, then LimeSurvey must run over HTTPS also
 
+## LimeSurvey Particpant Attributes
+
+Required:
+- attribute_1: LTI return URL
+- attribute_2: LMS Course Title
+- attribute_3: LMS Resource ID (course ID)
+- attribute_4: LMS User ID
+
+Optional (if using LimeSurvey to return a grade/result)
+- attribute_5: LMS result source did
+- attribute_6: LMS outcome source URL
+- attribute_7: Storing the result of the attempt to set a grade in the LMS
+
+
 ## Configuration (LimeSurvey)
 
 1. Visit the "Plugin manager" section in your LimeSurvey installation under "Configuration"

config.xml

@@ -4,12 +4,12 @@
         <name>LTIPlugin</name>
         <type>plugin</type>
         <creationDate>2020-08-27</creationDate>
-        <lastUpdate>2021-10-14</lastUpdate>
+        <lastUpdate>2022-12-14</lastUpdate>
         <author>Adam Zammit</author>
         <authorUrl>https://acspri.org.au/</authorUrl>
         <authorEmail>[email protected]</authorEmail>
         <supportUrl>https://acspri.org.au/</supportUrl>
-        <version>1.0.8</version>
+        <version>1.1.0</version>
         <license>GNU General Public License v3.0</license>
         <description><![CDATA[Make LimeSurvey an LTI provider for tools that support the LTI API such as Canvas and OpenEdX]]></description>
     </metadata>