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Created January 30, 2017 14:41
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LTI Consumer test
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index.php
<?php
use IMSGlobal\LTI\ToolProvider;
require_once('vendor/autoload.php');
date_default_timezone_set('UTC');
$launch_url = "http://127.0.0.1:8090/enrol/lti/tool.php?id=1";
$key = "blinc";
$secret = "8qBqXEo5U04oSUqfulPUkBKSYG3CFoSe";
$arguments = array(
"user_id" => "3",
"ext_user_username" => "micha",
"roles" => "Instructor,urn:lti:sysrole:ims/lis/Administrator,urn:lti:instrole:ims/lis/Administrator",
"ext_lms" => "moodle-2",
"resource_link_id" => "2", // should be unique
"resource_link_title" => "LTI Consumer",
"resource_link_description" => "",
"lis_person_name_full" => "Michael Berhorst",
"lis_person_name_family" => "Berhorst",
"lis_person_name_given" => "Michael",
"lis_person_contact_email_primary" => "mb@sandstorm.de",
"lis_person_sourcedid" => "",
"lis_course_section_sourcedid" => "",
"context_id" => "2", // should be unique, identifies the context that contains the link
"context_title" => "LTI Consumer",
"context_label" => "LTI Consumer",
"context_type" => "CourseSection",
"tool_consumer_instance_guid" => "lti-consumer.local",
"tool_consumer_info_version" => "1.1",
"tool_consumer_instance_name" => "Moodle Consumer",
"tool_consumer_instance_description" => "Moodle Consumer",
"tool_consumer_info_product_family_code" => "moodle",
"launch_presentation_document_target" => "iframe",
"launch_presentation_locale" => "en",
// "launch_presentation_return_url" => "http://lti-consumer.local/sample-app/src/test.php",
"lis_outcome_service_url" => "http://127.0.0.1:8080/mod/lti/service.php",
"lis_result_sourcedid" => "eba99f886a944318b11234787c1bd636" // This field is unique for every combination of context_id / resource_link_id / user_id
);
$consumer = new ToolProvider\ToolConsumer($key, null);
$singedParameters = $consumer->signParameters($launch_url, 'basic-lti-launch-request', 'LTI-1p0', $arguments);
var_dump($singedParameters);
?>
<html>
<head>
<style>
body {
height: 100%;
width: 100%;
margin: 0;
}
iframe {
height: 90%;
width: 100%;
border: none;
}
</style>
</head>
<body>
<form id="ltiLaunchForm" name="ltiLaunchForm" method="POST" target="my_frame" action="<?php printf($launch_url); ?>">
<?php foreach ($singedParameters as $k => $v ) { ?>
<input type="hidden" name="<?php echo $k ?>" value="<?php echo $v ?>">
<?php } ?>
<button type="submit">Launch</button>
</form>
<iframe name="my_frame"></iframe>
</body>
</html>
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