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* LTI service related changes: ** Fixing exceptions in OAuth library. ** Added new launch option, Existing window: replaces entire page with the LTI object. ** The LTI tool ID used to perform the launch is now sent with the LTI launch parameters. This is sent back to Moodle on subsequent requests. ** Added $CFG->mod_lti_forcessl to force SSL on all LTI launches. ** Added new LTI launch parameter: tool_consumer_instance_name. Default value is site full name, but can be customized with $CFG->mod_lti_institution_name. ** The LTI grade service endpoints now set the affected user to the session. This was required for event listeners. ** Fix the grade deletion service. Was deleting the grade item instead of just the grade. ** Send error response when LTI instance does not accept grades and grades are being sent. ** Added a method for writing incoming LTI requests to disk for debugging. Disabled by default. * Changes for ltisource plugins: ** Can now to plug into backup/restore. ** Can now have settings.php files. ** Can now hook into the LTI launch and edit parameters. * Several grade changes: ** Added standard_grading_coursemodule_elements to LTI instance edit form. This means LTI instances can be configured with a grade. ** No longer assumes that grade is out of 100. ** Replaced modl/lti:grade capability with mod/lti:view. * JS on mod/lti/view.php for resizing the content object has been converted to YUI3. * Fixed misspellings in language file. * Added hooks for log post and view actions. * Bug fix for lti_get_url_thumbprint() when the URL is missing a schema.
212 lines
7.8 KiB
PHP
212 lines
7.8 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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//
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// This file is part of BasicLTI4Moodle
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//
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// BasicLTI4Moodle is an IMS BasicLTI (Basic Learning Tools for Interoperability)
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// consumer for Moodle 1.9 and Moodle 2.0. BasicLTI is a IMS Standard that allows web
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// based learning tools to be easily integrated in LMS as native ones. The IMS BasicLTI
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// specification is part of the IMS standard Common Cartridge 1.1 Sakai and other main LMS
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// are already supporting or going to support BasicLTI. This project Implements the consumer
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// for Moodle. Moodle is a Free Open source Learning Management System by Martin Dougiamas.
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// BasicLTI4Moodle is a project iniciated and leaded by Ludo(Marc Alier) and Jordi Piguillem
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// at the GESSI research group at UPC.
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// SimpleLTI consumer for Moodle is an implementation of the early specification of LTI
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// by Charles Severance (Dr Chuck) htp://dr-chuck.com , developed by Jordi Piguillem in a
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// Google Summer of Code 2008 project co-mentored by Charles Severance and Marc Alier.
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//
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// BasicLTI4Moodle is copyright 2009 by Marc Alier Forment, Jordi Piguillem and Nikolas Galanis
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// of the Universitat Politecnica de Catalunya http://www.upc.edu
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// Contact info: Marc Alier Forment granludo @ gmail.com or marc.alier @ upc.edu
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/**
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* This file defines the global lti administration form
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*
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* @package mod_lti
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* @copyright 2009 Marc Alier, Jordi Piguillem, Nikolas Galanis
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* marc.alier@upc.edu
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* @copyright 2009 Universitat Politecnica de Catalunya http://www.upc.edu
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* @author Marc Alier
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* @author Jordi Piguillem
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* @author Nikolas Galanis
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* @author Chris Scribner
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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defined('MOODLE_INTERNAL') || die;
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if ($ADMIN->fulltree) {
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require_once($CFG->dirroot.'/mod/lti/locallib.php');
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$configuredtoolshtml = '';
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$pendingtoolshtml = '';
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$rejectedtoolshtml = '';
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$active = get_string('active', 'lti');
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$pending = get_string('pending', 'lti');
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$rejected = get_string('rejected', 'lti');
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$typename = get_string('typename', 'lti');
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$baseurl = get_string('baseurl', 'lti');
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$action = get_string('action', 'lti');
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$createdon = get_string('createdon', 'lti');
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$types = lti_filter_get_types(get_site()->id);
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$configuredtools = lti_filter_tool_types($types, LTI_TOOL_STATE_CONFIGURED);
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$configuredtoolshtml = lti_get_tool_table($configuredtools, 'lti_configured');
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$pendingtools = lti_filter_tool_types($types, LTI_TOOL_STATE_PENDING);
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$pendingtoolshtml = lti_get_tool_table($pendingtools, 'lti_pending');
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$rejectedtools = lti_filter_tool_types($types, LTI_TOOL_STATE_REJECTED);
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$rejectedtoolshtml = lti_get_tool_table($rejectedtools, 'lti_rejected');
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$tab = optional_param('tab', '', PARAM_ALPHAEXT);
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$activeselected = '';
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$pendingselected = '';
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$rejectedselected = '';
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switch ($tab) {
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case 'lti_pending':
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$pendingselected = 'class="selected"';
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break;
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case 'lti_rejected':
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$rejectedselected = 'class="selected"';
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break;
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default:
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$activeselected = 'class="selected"';
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break;
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}
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$template = "
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<div id=\"lti_tabs\" class=\"yui-navset\">
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<ul id=\"lti_tab_heading\" class=\"yui-nav\" style=\"display:none\">
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<li {$activeselected}>
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<a href=\"#tab1\">
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<em>$active</em>
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</a>
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</li>
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<li {$pendingselected}>
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<a href=\"#tab2\">
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<em>$pending</em>
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</a>
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</li>
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<li {$rejectedselected}>
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<a href=\"#tab3\">
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<em>$rejected</em>
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</a>
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</li>
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</ul>
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<div class=\"yui-content\">
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<div>
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$configuredtoolshtml
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</div>
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<div>
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$pendingtoolshtml
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</div>
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<div>
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$rejectedtoolshtml
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</div>
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</div>
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</div>
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<script type=\"text/javascript\">
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//<![CDATA[
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YUI().use('yui2-tabview', 'yui2-datatable', function(Y) {
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//If javascript is disabled, they will just see the three tabs one after another
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var lti_tab_heading = document.getElementById('lti_tab_heading');
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lti_tab_heading.style.display = '';
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new Y.YUI2.widget.TabView('lti_tabs');
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var setupTools = function(id, sort){
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var lti_tools = Y.YUI2.util.Dom.get(id + '_tools');
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if(lti_tools){
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var dataSource = new Y.YUI2.util.DataSource(lti_tools);
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var configuredColumns = [
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{key:'name', label:'$typename', sortable:true},
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{key:'baseURL', label:'$baseurl', sortable:true},
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{key:'timecreated', label:'$createdon', sortable:true, formatter:Y.YUI2.widget.DataTable.formatDate},
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{key:'action', label:'$action'}
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];
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dataSource.responseType = Y.YUI2.util.DataSource.TYPE_HTMLTABLE;
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dataSource.responseSchema = {
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fields: [
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{key:'name'},
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{key:'baseURL'},
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{key:'timecreated', parser:'date'},
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{key:'action'}
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]
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};
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new Y.YUI2.widget.DataTable(id + '_container', configuredColumns, dataSource,
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{
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sortedBy: sort
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}
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);
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}
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};
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setupTools('lti_configured', {key:'name', dir:'asc'});
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setupTools('lti_pending', {key:'timecreated', dir:'desc'});
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setupTools('lti_rejected', {key:'timecreated', dir:'desc'});
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});
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//]]
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</script>
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";
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$settings->add(new admin_setting_heading('lti_types', get_string('external_tool_types', 'lti') . $OUTPUT->help_icon('main_admin', 'lti'), $template));
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if (!during_initial_install()) {
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// Process subplugin settings pages if any.
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// Every subplugin that wishes to have settings page should provide it's own
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// settings.php assuming it will be added as a custom settings page.
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// A type will be passed through subtype parameter.
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// All such links will be placed in separate category called LTI.
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$plugins = get_plugin_list('ltisource');
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if (!empty($plugins)) {
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$toadd = array();
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foreach ($plugins as $name => $path) {
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if (file_exists($path.DIRECTORY_SEPARATOR.'settings.php')) {
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$toadd[] = $name;
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}
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}
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if (!empty($toadd)) {
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$ADMIN->add('modules',
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new admin_category('ltisource',
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new lang_string('lti', 'lti'),
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$module->is_enabled() === false)
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);
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foreach ($toadd as $name) {
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$component = 'ltisource_'.$name;
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$ADMIN->add($component,
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new admin_externalpage($name,
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new lang_string('pluginname', $component),
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new moodle_url("/mod/lti/source/{$name}/settings.php",
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array('subtype' => $component)))
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);
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}
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}
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}
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}
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}
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