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MDL-78916 mod_lti: deprecate and remove unused strings and files

Browse Source 
These strings and files supported the old way of creating course-level
tools, which has now been fully replaced.
This commit is contained in:
Jake Dallimore 2023-09-07 11:58:20 +08:00 committed by Jun Pataleta
parent f41a0dcacf
commit 4464e46336
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GPG Key ID: F83510526D99E2C7
7 changed files with 33 additions and 832 deletions
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95
mod/lti/ajax.php
View File

@ -1,95 +0,0 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* AJAX service used when adding an External Tool.
*
* It is used to provide immediate feedback
* of which tool provider is to be used based on the Launch URL.
*
* @package mod_lti
* @subpackage xml
* @copyright Copyright (c) 2011 Moodlerooms Inc. (http://www.moodlerooms.com)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @author Chris Scribner
*/
define('AJAX_SCRIPT', true);
require_once(__DIR__ . "/../../config.php");
require_once($CFG->dirroot . '/mod/lti/locallib.php');
$courseid = required_param('course', PARAM_INT);
$context = context_course::instance($courseid);
require_login($courseid, false);
$action = required_param('action', PARAM_TEXT);
$response = new stdClass();
switch ($action) {
case 'find_tool_config':
$toolurl = required_param('toolurl', PARAM_RAW);
$toolid = optional_param('toolid', 0, PARAM_INT);
require_capability('moodle/course:manageactivities', $context);
require_capability('mod/lti:addinstance', $context);
if (!empty($toolurl) && lti_is_cartridge($toolurl)) {
$response->cartridge = true;
} else {
if (empty($toolid) && !empty($toolurl)) {
$tool = lti_get_tool_by_url_match($toolurl, $courseid);
if (!empty($tool)) {
$toolid = $tool->id;
$response->toolid = $tool->id;
$response->toolname = s($tool->name);
$response->tooldomain = s($tool->tooldomain);
}
} else {
$response->toolid = $toolid;
}
if (!empty($toolid)) {
// Look up privacy settings.
$query = '
SELECT name, value
FROM {lti_types_config}
WHERE
typeid = :typeid
AND name IN (\'sendname\', \'sendemailaddr\', \'acceptgrades\')
';
$privacyconfigs = $DB->get_records_sql($query, array('typeid' => $toolid));
$success = count($privacyconfigs) > 0;
foreach ($privacyconfigs as $config) {
$configname = $config->name;
$response->$configname = $config->value;
}
if (!$success) {
$response->error = s(get_string('tool_config_not_found', 'mod_lti'));
}
}
}
break;
}
echo $OUTPUT->header();
echo json_encode($response);
die;

133
mod/lti/instructor_edit_tool_type.php
View File

@ -1,133 +0,0 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* This page allows instructors to configure course level tool providers.
*
* @package mod_lti
* @copyright Copyright (c) 2011 Moodlerooms Inc. (http://www.moodlerooms.com)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @author Chris Scribner
*/
require_once('../../config.php');
require_once($CFG->dirroot.'/mod/lti/edit_form.php');
require_once($CFG->dirroot.'/mod/lti/lib.php');
$courseid = required_param('course', PARAM_INT);
require_login($courseid, false);
$url = new moodle_url('/mod/lti/instructor_edit_tool_type.php');
$PAGE->set_url($url);
$PAGE->set_pagelayout('popup');
$PAGE->set_title(get_string('edittype', 'mod_lti'));
$action = optional_param('action', null, PARAM_TEXT);
$typeid = optional_param('typeid', null, PARAM_INT);
require_sesskey();
require_capability('mod/lti:addcoursetool', context_course::instance($courseid));
if (!empty($typeid)) {
$type = lti_get_type($typeid);
if ($type->course != $courseid) {
throw new Exception('You do not have permissions to edit this tool type.');
die;
}
}
// Delete action is called via ajax.
if ($action == 'delete') {
lti_delete_type($typeid);
die;
}
// Add a timeout for closing for behat so it can check for errors before switching back to the main window.
$timeout = 0;
if (defined('BEHAT_SITE_RUNNING') && BEHAT_SITE_RUNNING) {
$timeout = 2000;
}
echo $OUTPUT->header();
if ($action == 'edit') {
$type = lti_get_type_type_config($typeid);
} else {
$type = new stdClass();
$type->lti_clientid = null;
}
$form = new mod_lti_edit_types_form($url, (object)array('id' => $typeid, 'clientid' => $type->lti_clientid));
// If the user just opened an add or edit form.
if ($action == 'add' || $action == 'edit') {
if ($action == 'edit') {
$form->set_data($type);
}
echo $OUTPUT->heading(get_string('toolsetup', 'lti'));
$form->display();
} else {
$script = '';
$closewindow = <<<EOF
setTimeout(function() {
window.close();
}, $timeout);
EOF;
if ($data = $form->get_data()) {
$type = new stdClass();
if (!empty($typeid)) {
$type->id = $typeid;
lti_load_type_if_cartridge($data);
lti_update_type($type, $data);
$fromdb = lti_get_type($typeid);
$json = json_encode($fromdb);
// Output script to update the calling window.
$script = <<<EOF
window.opener.M.mod_lti.editor.updateToolType({$json});
EOF;
} else {
$type->state = LTI_TOOL_STATE_CONFIGURED;
$type->course = $COURSE->id;
lti_load_type_if_cartridge($data);
$id = lti_add_type($type, $data);
$fromdb = lti_get_type($id);
$json = json_encode($fromdb);
// Output script to update the calling window.
$script = <<<EOF
window.opener.M.mod_lti.editor.addToolType({$json});
EOF;
}
echo html_writer::script($script . $closewindow);
} else if ($form->is_cancelled()) {
echo html_writer::script($closewindow);
} else {
echo $OUTPUT->heading(get_string('toolsetup', 'lti'));
$form->display();
}
}
echo $OUTPUT->footer();

16
mod/lti/lang/en/deprecated.txt
View File

@ -1 +1,17 @@
lti:addmanualinstance,mod_lti
edittype,mod_lti
deletetype,mod_lti
cannot_delete,mod_lti
cannot_edit,mod_lti
global_tool_types,mod_lti
course_tool_types,mod_lti
using_tool_cartridge,mod_lti
using_tool_configuration,mod_lti
domain_mismatch,mod_lti
custom_config,mod_lti
tool_config_not_found,mod_lti
tooltypeadded,mod_lti
tooltypedeleted,mod_lti
tooltypenotdeleted,mod_lti
tooltypeupdated,mod_lti
forced_help,mod_lti

32
mod/lti/lang/en/lti.php
View File

@ -93,8 +93,6 @@ $string['basicltisettings'] = 'Basic Learning Tool Interoperability (LTI) settin
$string['cachedef_keyset'] = 'Caches the keyset information of tools';
$string['cancel'] = 'Cancel';
$string['cancelled'] = 'Cancelled';
$string['cannot_delete'] = 'You may not delete this tool configuration.';
$string['cannot_edit'] = 'You may not edit this tool configuration.';
$string['capabilities'] = 'Capabilities';
$string['capabilitiesrequired'] = 'This tool requires access to the following data in order to activate:';
$string['capabilities_help'] = 'Select those capabilities which you wish to offer to the tool provider. More than one capability can be selected.';
@ -117,7 +115,6 @@ $string['contentitem_deeplinking_help'] = 'If ticked, the option \'Select conten
$string['contentitem_multiple_description'] = 'The following items will be added to your course:';
$string['contentitem_multiple_graded'] = 'Graded activity (Maximum grade: {$a})';
$string['contentselected'] = 'Content selected';
$string['course_tool_types'] = 'Course tools';
$string['courseactivitiesorresources'] = 'Course activities or resources';
$string['courseexternaltooladd'] = 'Add new LTI External tool';
$string['courseexternaltooladdsuccess'] = '{$a} added.';
@ -136,7 +133,6 @@ $string['coursetooldeleted'] = '{$a} removed';
$string['createdon'] = 'Created on';
$string['curllibrarymissing'] = 'PHP cURL extension required for the External tool.';
$string['custom'] = 'Custom parameters';
$string['custom_config'] = 'Using custom tool configuration.';
$string['custom_help'] = 'Custom parameters are settings used by the tool provider. For example, a custom parameter may be used to display
a specific resource from the provider. Each parameter should be entered on a separate line using a format of "name=value"; for example, "chapter=3".
@ -164,12 +160,10 @@ $string['delete_confirmation'] = 'Are you sure you want to delete this preconfig
$string['deletecoursetool'] = 'Delete {$a}';
$string['deletecoursetoolconfirm'] = 'This will delete {$a} from the available LTI tools in your course.';
$string['deletecoursetoolwithusageconfirm'] = '{$a} is currently being used in at least one activity in your course. If you delete this tool, the activities that use it will no longer work.<br><br>Are you sure you want to delete {$a}?';
$string['deletetype'] = 'Delete preconfigured tool';
$string['display_description'] = 'Display activity description when students access the tool';
$string['display_description_help'] = 'Content from this tool is displayed embedded in a page in the course. This setting determines if the activity description is shown in that page.';
$string['display_name'] = 'Display activity name when students access the tool';
$string['display_name_help'] = 'Content from this tool is displayed embedded in a page in the course. This setting determines if the activity name is shown in that page.';
$string['domain_mismatch'] = 'Tool URL\'s domain does not match tool configuration.';
$string['donot'] = 'Do not send';
$string['donotaccept'] = 'Do not accept';
$string['donotallow'] = 'Do not allow';
@ -189,7 +183,6 @@ $string['editmanualinstancedeprecationwarning'] = 'Manually configured External
To make any changes to the tool, or to create new activities with it, the tool needs to be added to your course in Course > More > LTI External tools. Then, you will be able to create new activities, selecting the tool directly in the Activity chooser.
<br><br>
You can read more about adding LTI External tools in the documentation <a href="{$a}" target="_blank">External tool</a>.';
$string['edittype'] = 'Edit preconfigured tool';
$string['embed'] = 'Embed';
$string['embed_no_blocks'] = 'Embed, without blocks';
$string['enableemailnotification'] = 'Send notification emails';
@ -230,7 +223,6 @@ $string['fixexistingconf'] = 'Use an existing configuration for the misconfigure
$string['fixnew'] = 'New configuration';
$string['fixnewconf'] = 'Define a new configuration for the misconfigured instance';
$string['fixold'] = 'Use existing';
$string['forced_help'] = 'This setting has been forced in a course or site level tool configuration. You may not change it from this interface.';
$string['force_ssl'] = 'Force SSL';
$string['force_ssl_help'] = 'Selecting this option forces all launches to this tool provider to use SSL.
@ -238,7 +230,6 @@ In addition, all web service requests from the tool provider will use SSL.
If using this option, confirm that this Moodle site and the tool provider support SSL.';
$string['generaltool'] = 'General tool';
$string['global_tool_types'] = 'Preconfigured tools';
$string['grading'] = 'Grade routing';
$string['icon_url'] = 'Icon URL';
$string['icon_url_help'] = 'The icon URL allows the icon that shows up in the course listing for this activity to be modified. Instead of using the default
@ -539,7 +530,6 @@ $string['subplugintype_ltiservice_plural'] = 'LTI services';
$string['subplugintype_ltisource'] = 'LTI source';
$string['subplugintype_ltisource_plural'] = 'LTI sources';
$string['toggle_debug_data'] = 'Toggle debug data';
$string['tool_config_not_found'] = 'Tool configuration not found for this URL.';
$string['tool_settings'] = 'Tool settings';
$string['tooldescription'] = 'Tool description';
$string['tooldescription_help'] = 'The description of the tool that will be displayed to teachers in the activity list.
@ -574,10 +564,6 @@ $string['toolregistration'] = 'External tool registration';
$string['toolsetup'] = 'External tool configuration';
$string['tooltypenotfounderror'] = "The LTI tool used in this activity has been deleted. If you need help, contact your teacher or site administrator.";
$string['tooltypes'] = 'Tools';
$string['tooltypeadded'] = 'Preconfigured tool added';
$string['tooltypedeleted'] = 'Preconfigured tool deleted';
$string['tooltypenotdeleted'] = 'Could not delete preconfigured tool';
$string['tooltypeupdated'] = 'Preconfigured tool updated';
$string['toolurl'] = 'Tool URL';
$string['toolurlplaceholder'] = 'Tool URL...';
$string['toolurl_help'] = 'The tool URL is used to match tool URLs to the correct tool configuration. Prefixing the URL with http(s) is optional.
@ -617,10 +603,24 @@ $string['update'] = 'Update';
$string['usage'] = 'Usage';
$string['useraccountinformation'] = 'User account information';
$string['userpersonalinformation'] = 'User personal information';
$string['using_tool_cartridge'] = 'Using tool cartridge';
$string['using_tool_configuration'] = 'Using tool configuration: ';
$string['validurl'] = 'A valid URL must start with http(s)://';
$string['viewsubmissions'] = 'View submissions and grading screen';
// Deprecated since Moodle 4.3.
$string['lti:addmanualinstance'] = 'Add a manually-configured tool';
$string['edittype'] = 'Edit preconfigured tool';
$string['deletetype'] = 'Delete preconfigured tool';
$string['cannot_delete'] = 'You may not delete this tool configuration.';
$string['cannot_edit'] = 'You may not edit this tool configuration.';
$string['global_tool_types'] = 'Preconfigured tools';
$string['course_tool_types'] = 'Course tools';
$string['using_tool_cartridge'] = 'Using tool cartridge';
$string['using_tool_configuration'] = 'Using tool configuration: ';
$string['domain_mismatch'] = 'Tool URL\'s domain does not match tool configuration.';
$string['custom_config'] = 'Using custom tool configuration.';
$string['tool_config_not_found'] = 'Tool configuration not found for this URL.';
$string['tooltypeadded'] = 'Preconfigured tool added';
$string['tooltypedeleted'] = 'Preconfigured tool deleted';
$string['tooltypenotdeleted'] = 'Could not delete preconfigured tool';
$string['tooltypeupdated'] = 'Preconfigured tool updated';
$string['forced_help'] = 'This setting has been forced in a course or site level tool configuration. You may not change it from this interface.';

580
mod/lti/mod_form.js
View File

@ -1,580 +0,0 @@
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Javascript extensions for the External Tool activity editor.
*
* @package mod
* @subpackage lti
* @copyright Copyright (c) 2011 Moodlerooms Inc. (http://www.moodlerooms.com)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
(function(){
var Y;
M.mod_lti = M.mod_lti || {};
M.mod_lti.LTI_SETTING_NEVER = 0;
M.mod_lti.LTI_SETTING_ALWAYS = 1;
M.mod_lti.LTI_SETTING_DELEGATE = 2;
M.mod_lti.editor = {
init: function(yui3, settings){
if(yui3){
Y = yui3;
}
var self = this;
this.settings = Y.JSON.parse(settings);
this.urlCache = {};
this.toolTypeCache = {};
var updateToolMatches = function(){
self.updateAutomaticToolMatch(Y.one('#id_toolurl'));
self.updateAutomaticToolMatch(Y.one('#id_securetoolurl'));
};
var typeSelector = Y.one('#id_typeid');
if (typeSelector) {
this.addOptGroups();
typeSelector.on('change', function(e){
// Reset configuration fields when another preconfigured tool is selected.
self.resetToolFields();
updateToolMatches();
self.toggleEditButtons();
if (self.getSelectedToolTypeOption().getAttribute('toolproxy')){
var allowname = Y.one('#id_instructorchoicesendname');
allowname.set('checked', !self.getSelectedToolTypeOption().getAttribute('noname'));
var allowemail = Y.one('#id_instructorchoicesendemailaddr');
allowemail.set('checked', !self.getSelectedToolTypeOption().getAttribute('noemail'));
var allowgrades = Y.one('#id_instructorchoiceacceptgrades');
allowgrades.set('checked', !self.getSelectedToolTypeOption().getAttribute('nogrades'));
self.toggleGradeSection();
}
});
this.createTypeEditorButtons();
this.toggleEditButtons();
}
var contentItemButton = Y.one('[name="selectcontent"]');
if (contentItemButton) {
var contentItemUrl = contentItemButton.getAttribute('data-contentitemurl');
// Handle configure from link button click.
contentItemButton.on('click', function() {
var contentItemId = self.getContentItemId();
if (contentItemId) {
// Get activity name and description values.
var title = Y.one('#id_name').get('value').trim();
var text = Y.one('#id_introeditor').get('value').trim();
// Set data to be POSTed.
var postData = {
id: contentItemId,
course: self.settings.courseId,
title: title,
text: text
};
window.console.log(postData);
require(['mod_lti/contentitem'], function(contentitem) {
contentitem.init(contentItemUrl, postData, function(returnData) {
if (!returnData.multiple) {
M.mod_lti.editor.toggleGradeSection();
}
});
});
}
});
}
var textAreas = new Y.NodeList([
Y.one('#id_toolurl'),
Y.one('#id_securetoolurl'),
Y.one('#id_resourcekey'),
Y.one('#id_password')
]);
var debounce;
textAreas.on('keyup', function(e){
clearTimeout(debounce);
// If no more changes within 2 seconds, look up the matching tool URL
debounce = setTimeout(function(){
updateToolMatches();
}, 2000);
});
var allowgrades = Y.one('#id_instructorchoiceacceptgrades');
allowgrades.on('change', this.toggleGradeSection, this);
if (typeSelector) {
updateToolMatches();
}
},
toggleGradeSection: function(e) {
if (e) {
e.preventDefault();
}
var allowgrades = Y.one('#id_instructorchoiceacceptgrades');
var gradefieldset = Y.one('#id_modstandardgrade');
if (!allowgrades.get('checked')) {
gradefieldset.hide();
} else {
gradefieldset.show();
}
},
clearToolCache: function(){
this.urlCache = {};
this.toolTypeCache = {};
},
updateAutomaticToolMatch: function(field){
if (!field) {
return;
}
var self = this;
var toolurl = field;
var typeSelector = Y.one('#id_typeid');
var id = field.get('id') + '_lti_automatch_tool';
var automatchToolDisplay = Y.one('#' + id);
if(!automatchToolDisplay){
automatchToolDisplay = Y.Node.create('<span />')
.set('id', id)
.setStyle('padding-left', '1em');
toolurl.insert(automatchToolDisplay, 'after');
}
var url = toolurl.get('value');
// Hide the display if the url box is empty
if(!url){
automatchToolDisplay.setStyle('display', 'none');
} else {
automatchToolDisplay.set('innerHTML', '');
automatchToolDisplay.setStyle('display', '');
}
var selectedToolType = parseInt(typeSelector.get('value'));
var selectedOption = typeSelector.one('option[value="' + selectedToolType + '"]');
// A specific tool type is selected (not "auto")
// We still need to check with the server to get privacy settings
if(selectedToolType > 0){
// If the entered domain matches the domain of the tool configuration...
var domainRegex = /(?:https?:\/\/)?(?:www\.)?([^\/]+)(?:\/|$)/i;
var match = domainRegex.exec(url);
if(match && match[1] && match[1].toLowerCase() === selectedOption.getAttribute('domain').toLowerCase()){
automatchToolDisplay.set('innerHTML', '<img style="vertical-align:text-bottom" src="' + self.settings.green_check_icon_url + '" />' + M.util.get_string('using_tool_configuration', 'lti') + selectedOption.get('text'));
} else {
// The entered URL does not match the domain of the tool configuration
automatchToolDisplay.set('innerHTML', '<img style="vertical-align:text-bottom" src="' + self.settings.warning_icon_url + '" />' + M.util.get_string('domain_mismatch', 'lti'));
}
}
var key = Y.one('#id_resourcekey');
var secret = Y.one('#id_password');
// Indicate the tool is manually configured
// We still check the Launch URL with the server as course/site tools may override privacy settings
if(key.get('value') !== '' && secret.get('value') !== ''){
automatchToolDisplay.set('innerHTML', '<img style="vertical-align:text-bottom" src="' + self.settings.green_check_icon_url + '" />' + M.util.get_string('custom_config', 'lti'));
}
var continuation = function(toolInfo, inputfield){
if (inputfield === undefined || (inputfield.get('id') != 'id_securetoolurl' || inputfield.get('value'))) {
self.updatePrivacySettings(toolInfo);
}
if(toolInfo.toolname){
automatchToolDisplay.set('innerHTML', '<img style="vertical-align:text-bottom" src="' + self.settings.green_check_icon_url + '" />' + M.util.get_string('using_tool_configuration', 'lti') + toolInfo.toolname);
} else if(!selectedToolType) {
// Inform them custom configuration is in use
if(key.get('value') === '' || secret.get('value') === ''){
automatchToolDisplay.set('innerHTML', '<img style="vertical-align:text-bottom" src="' + self.settings.warning_icon_url + '" />' + M.util.get_string('tool_config_not_found', 'lti'));
}
}
if (toolInfo.cartridge) {
automatchToolDisplay.set('innerHTML', '<img style="vertical-align:text-bottom" src="' + self.settings.green_check_icon_url +
'" />' + M.util.get_string('using_tool_cartridge', 'lti'));
}
};
// Cache urls which have already been checked to increase performance
// Don't use URL cache if tool type manually selected
if(selectedToolType && self.toolTypeCache[selectedToolType]){
return continuation(self.toolTypeCache[selectedToolType]);
} else if(self.urlCache[url] && !selectedToolType){
return continuation(self.urlCache[url]);
} else if(!selectedToolType && !url) {
// No tool type or url set
return continuation({}, field);
} else {
self.findToolByUrl(url, selectedToolType, function(toolInfo){
if(toolInfo){
// Cache the result based on whether the URL or tool type was used to look up the tool
if(!selectedToolType){
self.urlCache[url] = toolInfo;
} else {
self.toolTypeCache[selectedToolType] = toolInfo;
}
Y.one('#id_urlmatchedtypeid').set('value', toolInfo.toolid);
continuation(toolInfo);
}
});
}
},
/**
* Updates display of privacy settings to show course / site tool configuration settings.
*/
updatePrivacySettings: function(toolInfo){
if(!toolInfo || !toolInfo.toolid){
toolInfo = {
sendname: M.mod_lti.LTI_SETTING_DELEGATE,
sendemailaddr: M.mod_lti.LTI_SETTING_DELEGATE,
acceptgrades: M.mod_lti.LTI_SETTING_DELEGATE
}
}
var setting, control;
var privacyControls = {
sendname: Y.one('#id_instructorchoicesendname'),
sendemailaddr: Y.one('#id_instructorchoicesendemailaddr'),
acceptgrades: Y.one('#id_instructorchoiceacceptgrades')
};
// Store a copy of user entered privacy settings as we may overwrite them
if(!this.userPrivacySettings){
this.userPrivacySettings = {};
}
for(setting in privacyControls){
if(privacyControls.hasOwnProperty(setting)){
control = privacyControls[setting];
// Only store the value if it hasn't been forced by the editor
if(!control.get('disabled')){
this.userPrivacySettings[setting] = control.get('checked');
}
}
}
// Update UI based on course / site tool configuration
for(setting in privacyControls){
if(privacyControls.hasOwnProperty(setting)){
var settingValue = toolInfo[setting];
control = privacyControls[setting];
if(settingValue == M.mod_lti.LTI_SETTING_NEVER){
control.set('disabled', true);
control.set('checked', false);
control.set('title', M.util.get_string('forced_help', 'lti'));
} else if(settingValue == M.mod_lti.LTI_SETTING_ALWAYS){
control.set('disabled', true);
control.set('checked', true);
control.set('title', M.util.get_string('forced_help', 'lti'));
} else if(settingValue == M.mod_lti.LTI_SETTING_DELEGATE){
control.set('disabled', false);
// Get the value out of the stored copy
control.set('checked', this.userPrivacySettings[setting]);
control.set('title', '');
}
}
}
this.toggleGradeSection();
},
getSelectedToolTypeOption: function(){
var typeSelector = Y.one('#id_typeid');
return typeSelector.one('option[value="' + typeSelector.get('value') + '"]');
},
/**
* Separate tool listing into option groups. Server-side select control
* doesn't seem to support this.
*/
addOptGroups: function(){
var typeSelector = Y.one('#id_typeid');
if(typeSelector.one('option[courseTool=1]')){
// One ore more course tools exist
var globalGroup = Y.Node.create('<optgroup />')
.set('id', 'global_tool_group')
.set('label', M.util.get_string('global_tool_types', 'lti'));
var courseGroup = Y.Node.create('<optgroup />')
.set('id', 'course_tool_group')
.set('label', M.util.get_string('course_tool_types', 'lti'));
var globalOptions = typeSelector.all('option[globalTool=1]').remove().each(function(node){
globalGroup.append(node);
});
var courseOptions = typeSelector.all('option[courseTool=1]').remove().each(function(node){
courseGroup.append(node);
});
if(globalOptions.size() > 0){
typeSelector.append(globalGroup);
}
if(courseOptions.size() > 0){
typeSelector.append(courseGroup);
}
// Fixes what is presumably a bug in YUI, in which the selected option is not properly set after reorganising the
// options into optgroups.
var selectedOption = typeSelector.one('[selected]');
if (selectedOption) {
selectedOption.set('selected', true);
}
}
},
/**
* Adds buttons for creating, editing, and deleting tool types.
* Javascript is a requirement to edit course level tools at this point.
*/
createTypeEditorButtons: function(){
var self = this;
var typeSelector = Y.one('#id_typeid');
var createIcon = function(id, tooltip, iconUrl){
return Y.Node.create('<a />')
.set('id', id)
.set('title', tooltip)
.setStyle('margin-left', '.5em')
.set('href', 'javascript:void(0);')
.append(Y.Node.create('<img src="' + iconUrl + '" />'));
}
var addIcon = createIcon('lti_add_tool_type', M.util.get_string('addtype', 'lti'), this.settings.add_icon_url);
var editIcon = createIcon('lti_edit_tool_type', M.util.get_string('edittype', 'lti'), this.settings.edit_icon_url);
var deleteIcon = createIcon('lti_delete_tool_type', M.util.get_string('deletetype', 'lti'), this.settings.delete_icon_url);
editIcon.on('click', function(e){
var toolTypeId = typeSelector.get('value');
if(self.getSelectedToolTypeOption().getAttribute('editable')){
window.open(self.settings.instructor_tool_type_edit_url + '&action=edit&typeid=' + toolTypeId, 'edit_tool');
} else {
alert(M.util.get_string('cannot_edit', 'lti'));
}
});
addIcon.on('click', function(e){
window.open(self.settings.instructor_tool_type_edit_url + '&action=add', 'add_tool');
});
deleteIcon.on('click', function(e){
var toolTypeId = typeSelector.get('value');
if(self.getSelectedToolTypeOption().getAttribute('editable')){
if(confirm(M.util.get_string('delete_confirmation', 'lti'))){
self.deleteTool(toolTypeId);
}
} else {
alert(M.util.get_string('cannot_delete', 'lti'));
}
});
typeSelector.insert(addIcon, 'after');
addIcon.insert(editIcon, 'after');
editIcon.insert(deleteIcon, 'after');
},
toggleEditButtons: function(){
var lti_edit_tool_type = Y.one('#lti_edit_tool_type');
var lti_delete_tool_type = Y.one('#lti_delete_tool_type');
// Make the edit / delete icons look enabled / disabled.
// Does not work in older browsers, but alerts will catch those cases.
if(this.getSelectedToolTypeOption().getAttribute('editable')){
lti_edit_tool_type.setStyle('opacity', '1');
lti_delete_tool_type.setStyle('opacity', '1');
} else {
lti_edit_tool_type.setStyle('opacity', '.2');
lti_delete_tool_type.setStyle('opacity', '.2');
}
},
addToolType: function(toolType){
var typeSelector = Y.one('#id_typeid');
var course_tool_group = Y.one('#course_tool_group');
var option = Y.Node.create('<option />')
.set('text', toolType.name)
.set('value', toolType.id)
.set('selected', 'selected')
.setAttribute('editable', '1')
.setAttribute('courseTool', '1')
.setAttribute('domain', toolType.tooldomain);
if(course_tool_group){
course_tool_group.append(option);
} else {
typeSelector.append(option);
}
// Adding the new tool may affect which tool gets matched automatically
this.clearToolCache();
this.updateAutomaticToolMatch(Y.one('#id_toolurl'));
this.updateAutomaticToolMatch(Y.one('#id_securetoolurl'));
this.toggleEditButtons();
require(["core/notification"], function (notification) {
notification.addNotification({
message: M.util.get_string('tooltypeadded', 'lti'),
type: "success"
});
});
},
updateToolType: function(toolType){
var typeSelector = Y.one('#id_typeid');
var option = typeSelector.one('option[value="' + toolType.id + '"]');
option.set('text', toolType.name)
.set('domain', toolType.tooldomain);
// Editing the tool may affect which tool gets matched automatically
this.clearToolCache();
this.updateAutomaticToolMatch(Y.one('#id_toolurl'));
this.updateAutomaticToolMatch(Y.one('#id_securetoolurl'));
require(["core/notification"], function (notification) {
notification.addNotification({
message: M.util.get_string('tooltypeupdated', 'lti'),
type: "success"
});
});
},
deleteTool: function(toolTypeId){
var self = this;
Y.io(self.settings.instructor_tool_type_edit_url + '&action=delete&typeid=' + toolTypeId, {
on: {
success: function(){
self.getSelectedToolTypeOption().remove();
// Editing the tool may affect which tool gets matched automatically
self.clearToolCache();
self.updateAutomaticToolMatch(Y.one('#id_toolurl'));
self.updateAutomaticToolMatch(Y.one('#id_securetoolurl'));
require(["core/notification"], function (notification) {
notification.addNotification({
message: M.util.get_string('tooltypedeleted', 'lti'),
type: "success"
});
});
},
failure: function(){
require(["core/notification"], function (notification) {
notification.addNotification({
message: M.util.get_string('tooltypenotdeleted', 'lti'),
type: "problem"
});
});
}
}
});
},
findToolByUrl: function(url, toolId, callback){
var self = this;
Y.io(self.settings.ajax_url, {
data: {action: 'find_tool_config',
course: self.settings.courseId,
toolurl: url,
toolid: toolId || 0
},
on: {
success: function(transactionid, xhr){
var response = xhr.response;
var toolInfo = Y.JSON.parse(response);
callback(toolInfo);
},
failure: function(){
}
}
});
},
/**
* Gets the tool type ID of the selected tool that supports Content-Item selection.
*
* @returns {number|boolean} The ID of the tool type if it supports Content-Item selection. False, otherwise.
*/
getContentItemId: function() {
try {
var selected = this.getSelectedToolTypeOption();
if (selected.getAttribute('data-contentitem')) {
return selected.getAttribute('data-id');
}
return false;
} catch (err) {
// Tool selector not available - check for hidden fields instead.
var content = Y.one('input[name="contentitem"]');
if (!content || !content.get('value')) {
return false;
}
return Y.one('input[name="typeid"]').get('value');
}
},
/**
* Resets the values of fields related to the LTI tool settings.
*/
resetToolFields: function() {
// Reset values for all text fields.
var fields = Y.all('#id_toolurl, #id_securetoolurl, #id_instructorcustomparameters, #id_icon, #id_secureicon');
fields.set('value', null);
// Reset value for launch container select box.
Y.one('#id_launchcontainer').set('value', 1);
}
};
})();

3
mod/lti/return.php
View File

@ -82,8 +82,7 @@ if (!empty($errormsg)) {
$links = new stdClass();
if (has_capability('mod/lti:addcoursetool', $contextcourse)) {
$coursetooleditor = new moodle_url('/mod/lti/instructor_edit_tool_type.php',
array('course' => $courseid, 'action' => 'add', 'sesskey' => sesskey()));
$coursetooleditor = new moodle_url('mod/lti/coursetools.php', ['id' => $courseid]);
$links->course_tool_editor = $coursetooleditor->out(false);
echo get_string('lti_launch_error_unsigned_help', 'lti', $links);

6
mod/lti/styles.css
View File

@ -54,12 +54,6 @@
padding-right: 1em;
} /* Prevent setting titles from wrapping */
/* Styles for instructor_edit_tool_type.php */
#page-mod-lti-instructor_edit_tool_type .mform .fitem .fitemtitle {
min-width: 18em;
padding-right: 1em;
} /* Prevent setting titles from wrapping */
/* Styling for tool_configure page */
#registration-choice-container .buffer-text {
margin: 20px;