mirror of
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270 lines
9.8 KiB
PHP
270 lines
9.8 KiB
PHP
<?php
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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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// 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 defines the global basiclti administration form
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*
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* @package 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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*
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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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*
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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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global $PAGE, $CFG;
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require_once($CFG->dirroot.'/mod/lti/locallib.php');
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function blti_get_tool_table($tools, $id){
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global $CFG, $USER;
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$html = '';
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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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if($id == 'lti_configured'){
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$html .= '<div><a style="margin-top:.25em" href="'.$CFG->wwwroot.'/mod/lti/typessettings.php?action=add&sesskey='.$USER->sesskey.'">'.get_string('addtype', 'lti').'</a></div>';
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}
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if (!empty($tools)) {
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$html .= <<<HTML
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<div id="{$id}_container" style="margin-top:.5em;margin-bottom:.5em">
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<table id="{$id}_tools">
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<thead>
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<tr>
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<th>$typename</th>
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<th>$baseurl</th>
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<th>$createdon</th>
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<th>$action</th>
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</tr>
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</thead>
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HTML;
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foreach ($tools as $type) {
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$date = userdate($type->timecreated);
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$accept = get_string('accept', 'lti');
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$update = get_string('update', 'lti');
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$delete = get_string('delete', 'lti');
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$accepthtml = <<<HTML
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<a class="editing_accept" href="{$CFG->wwwroot}/mod/lti/typessettings.php?action=accept&id={$type->id}&sesskey={$USER->sesskey}&tab={$id}" title="{$accept}">
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<img class="iconsmall" alt="{$accept}" src="{$CFG->wwwroot}/pix/t/clear.gif"/>
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</a>
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HTML;
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$deleteaction = 'delete';
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if($type->state == LTI_TOOL_STATE_CONFIGURED){
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$accepthtml = '';
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}
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if($type->state != LTI_TOOL_STATE_REJECTED) {
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$deleteaction = 'reject';
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$delete = get_string('reject', 'lti');
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}
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$html .= <<<HTML
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<tr>
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<td>
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{$type->name}
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</td>
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<td>
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{$type->baseurl}
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</td>
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<td>
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{$date}
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</td>
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<td align="center">
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{$accepthtml}
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<a class="editing_update" href="{$CFG->wwwroot}/mod/lti/typessettings.php?action=update&id={$type->id}&sesskey={$USER->sesskey}&tab={$id}" title="{$update}">
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<img class="iconsmall" alt="{$update}" src="{$CFG->wwwroot}/pix/t/edit.gif"/>
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</a>
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<a class="editing_delete" href="{$CFG->wwwroot}/mod/lti/typessettings.php?action={$deleteaction}&id={$type->id}&sesskey={$USER->sesskey}&tab={$id}" title="{$delete}">
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<img class="iconsmall" alt="{$delete}" src="{$CFG->wwwroot}/pix/t/delete.gif"/>
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</a>
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</td>
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</tr>
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HTML;
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}
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$html .= '</table></div>';
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} else {
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$html .= get_string('no_' . $id, 'lti');
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}
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return $html;
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}
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if ($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();
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$configuredtools = array_filter($types, function($value){
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return $value->state == LTI_TOOL_STATE_CONFIGURED;
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});
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$configuredtoolshtml = blti_get_tool_table($configuredtools, 'lti_configured');
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$pendingtools = array_filter($types, function($value){
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return $value->state == LTI_TOOL_STATE_PENDING;
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});
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$pendingtoolshtml = blti_get_tool_table($pendingtools, 'lti_pending');
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$rejectedtools = array_filter($types, function($value){
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return $value->state == LTI_TOOL_STATE_REJECTED;
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});
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$rejectedtoolshtml = blti_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 = <<<HTML
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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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$rejectedtoolshtml
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</div>
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</div>
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</div>
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<script type='text/javascript'>
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//<![CDATA[
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(function(){
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//If javascript is disabled, they will just see the three tabs one after another
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var lti_tab_heading = document.getElementById('lti_tab_heading');
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lti_tab_heading.style.display = '';
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new YAHOO.widget.TabView('lti_tabs');
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var setupTools = function(id, sort){
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var lti_tools = YAHOO.util.Dom.get(id + "_tools");
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if(lti_tools){
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var dataSource = new YAHOO.util.DataSource(lti_tools);
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var configuredColumns = [
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{key:"name", label:"$typename", sortable:true},
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{key:"baseURL", label:"$baseurl", sortable:true},
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{key:"timecreated", label:"$createdon", sortable:true, formatter:YAHOO.widget.DataTable.formatDate},
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{key:"action", label:"$action"}
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];
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dataSource.responseType = YAHOO.util.DataSource.TYPE_HTMLTABLE;
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dataSource.responseSchema = {
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fields: [
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{key:"name"},
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{key:"baseURL"},
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{key:"timecreated", parser:"date"},
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{key:"action"}
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]
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};
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new YAHOO.widget.DataTable(id + "_container", configuredColumns, dataSource,
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{
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sortedBy: sort
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}
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);
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}
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};
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setupTools('lti_configured', {key:"name", dir:"asc"});
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setupTools('lti_pending', {key:"timecreated", dir:"desc"});
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setupTools('lti_rejected', {key:"timecreated", dir:"desc"});
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})();
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//]]
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</script>
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HTML;
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$PAGE->requires->yui2_lib('tabview');
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$PAGE->requires->yui2_lib('datatable');
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$settings->add(new admin_setting_heading('lti_types', get_string('external_tool_types', 'lti'), $template /* $str*/));
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}
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