Proyectos de Subversion Moodle

{{!

    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/>.

}}

{{!

    @template mod_lti/contentitem

    Provides a template for the creation of a new external tool instance via the content-item message.

    Classes required for JS:

    * none

    Data attributes required for JS:

    * none

    Context variables required for this template:

    * url The URL the iframe has to load.

    * postData The JSON object that contains the information to be POSTed for the ContentItemSelectionRequest.

    Example context (json):

    {

        "url": "/",

        "postData": {

            "id": "1",

            "course": "1",

            "title": "Sample title",

            "text": "This is a description"

        }

    }

}}

<div id="contentitem-container" class="contentitem-container">

    <div class="contentitem-loading-container loading-screen">

        {{> mod_lti/loader }}

        <p class="loading-text">{{#str}} loadinghelp, moodle {{/str}}</p>

        <p id="tool-loading-failed" class="hidden">{{#str}} register_warning, mod_lti {{/str}}</p>

    </div>

    <div class="contentitem-page">

        <iframe id="contentitem-page-iframe" name="contentitem-page-iframe" class="hidden" tabindex="0">

        </iframe>

        <form target="contentitem-page-iframe" action="{{url}}" id="contentitem-request-form" method="post">

            <input type="hidden" name="id" value="{{postData.id}}" />

            <input type="hidden" name="course" value="{{postData.course}}" />

            <input type="hidden" name="title" value="{{postData.title}}" />

            <input type="hidden" name="text" value="{{postData.text}}" />

        </form>

    </div>

</div>

{{#js}}

    require(['jquery'], function($) {

        var loadingContainer = $('.contentitem-loading-container');

        var iframe = $('#contentitem-page-iframe');

        var timeout = setTimeout(function () {

            var failedContainer = $('#tool-loading-failed');

            failedContainer.removeClass('hidden');

        }, 20000);

        // Submit form.

        $('#contentitem-request-form').submit();

        iframe.on('load', function() {

            loadingContainer.addClass('hidden');

            iframe.removeClass('hidden');

            // Adjust iframe's width to the fit the container's width.

            var containerWidth = $('div.contentitem-container').width();

            $('#contentitem-page-iframe').width(containerWidth + 'px');

            // Adjust iframe's height to 75% of the width.

            var containerHeight = containerWidth * 0.75;

            $('#contentitem-page-iframe').height(containerHeight + 'px');

        });

    });

{{/js}}