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87 lines
3.2 KiB
87 lines
3.2 KiB
2 years ago
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{{!
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This file is part of Moodle - http://moodle.org/
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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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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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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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{{!
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@template mod_lti/contentitem
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Provides a template for the creation of a new external tool instance via the content-item message.
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Classes required for JS:
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* none
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Data attributes required for JS:
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* none
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Context variables required for this template:
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* url The URL the iframe has to load.
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* postData The JSON object that contains the information to be POSTed for the ContentItemSelectionRequest.
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Example context (json):
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{
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"url": "/",
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"postData": {
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"id": "1",
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"course": "1",
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"title": "Sample title",
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"text": "This is a description"
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}
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}
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}}
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<div id="contentitem-container" class="contentitem-container">
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<div class="contentitem-loading-container loading-screen">
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{{> mod_lti/loader }}
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<p class="loading-text">{{#str}} loadinghelp, moodle {{/str}}</p>
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<p id="tool-loading-failed" class="hidden">{{#str}} register_warning, mod_lti {{/str}}</p>
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</div>
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<div class="contentitem-page">
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<iframe id="contentitem-page-iframe" name="contentitem-page-iframe" class="hidden" tabindex="0">
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</iframe>
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<form target="contentitem-page-iframe" action="{{url}}" id="contentitem-request-form" method="post">
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<input type="hidden" name="id" value="{{postData.id}}" />
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<input type="hidden" name="course" value="{{postData.course}}" />
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<input type="hidden" name="title" value="{{postData.title}}" />
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<input type="hidden" name="text" value="{{postData.text}}" />
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</form>
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</div>
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</div>
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{{#js}}
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require(['jquery'], function($) {
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var loadingContainer = $('.contentitem-loading-container');
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var iframe = $('#contentitem-page-iframe');
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var timeout = setTimeout(function () {
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var failedContainer = $('#tool-loading-failed');
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failedContainer.removeClass('hidden');
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}, 20000);
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// Submit form.
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$('#contentitem-request-form').submit();
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iframe.on('load', function() {
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loadingContainer.addClass('hidden');
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iframe.removeClass('hidden');
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// Adjust iframe's width to the fit the container's width.
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var containerWidth = $('div.contentitem-container').width();
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$('#contentitem-page-iframe').width(containerWidth + 'px');
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// Adjust iframe's height to 75% of the width.
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var containerHeight = containerWidth * 0.75;
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$('#contentitem-page-iframe').height(containerHeight + 'px');
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});
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});
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{{/js}}
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