canvas-lms/public/javascripts/instructure_helper.js

71 lines
2.5 KiB
JavaScript

/*
* Copyright (C) 2011 - present Instructure, Inc.
*
* This file is part of Canvas.
*
* Canvas is free software: you can redistribute it and/or modify it under
* the terms of the GNU Affero General Public License as published by the Free
* Software Foundation, version 3 of the License.
*
* Canvas 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 Affero General Public License for more
* details.
*
* You should have received a copy of the GNU Affero General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//create a global object "INST" that we will have be Instructure's namespace.
import INST from './INST'
import $ from 'jquery'
import 'jqueryui/dialog'
function getTld(hostname){
hostname = (hostname || "").split(":")[0];
var parts = hostname.split("."),
length = parts.length;
return ( length > 1 ?
[ parts[length - 2] , parts[length - 1] ] :
parts
).join("");
}
var locationTld = getTld(window.location.hostname);
$.expr[':'].external = function(element){
var href = $(element).attr('href');
//if a browser doesnt support <a>.hostname then just dont mark anything as external, better to not get false positives.
return !!(href && href.length && !href.match(/^(mailto\:|javascript\:)/) && element.hostname && getTld(element.hostname) != locationTld);
};
window.equella = {
ready: function(data) {
$(document).triggerHandler('equella_ready', data);
},
cancel: function() {
$(document).triggerHandler('equella_cancel');
}
};
$(document).bind('equella_ready', function(event, data) {
$("#equella_dialog").triggerHandler('equella_ready', data);
}).bind('equella_cancel', function() {
$("#equella_dialog").dialog('close');
});
window.external_tool_dialog = {
ready: function(data) {
var e = jQuery.Event( 'selection' )
e.contentItems = data
$("#resource_selection_dialog:visible").triggerHandler(e);
$("#homework_selection_dialog:visible").triggerHandler(e);
},
cancel: function() {
$("#external_tool_button_dialog").dialog('close');
$("#resource_selection_dialog").dialog('close');
$("#homework_selection_dialog:visible").dialog('close');
}
};
window.jsonFlickrApi = function(data) {
$("#instructure_image_search").triggerHandler('search_results', data);
};