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<?php
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// This file is part of Moodle - http://moodle.org/
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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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namespace tool_brickfield\local\htmlchecker\reporters;
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use tool_brickfield\local\htmlchecker\brickfield_accessibility_reporter;
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/**
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* Returns an ATOM feed of all the issues - useful to run this as a web service
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*
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* @package tool_brickfield
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* @copyright 2020 onward: Brickfield Education Labs, www.brickfield.ie
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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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class report_xml extends brickfield_accessibility_reporter {
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/**
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* Generates an ATOM feed of accessibility problems
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* @return string|null A nested array of tests and problems with Report Item objects
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*/
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public function get_report() {
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$output = "<?xml version='1.0' encoding='utf-8'?>
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<feed xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'
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xsi:htmlchecker='https://www.brickfield.ie/htmlcheckerxml/2020.xsd'>";
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$results = $this->guideline->getReport();
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if (!is_array($results)) {
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return null;
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}
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foreach ($results as $testname => $test) {
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$translation = $this->guideline->get_translation($testname);
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$output .= "\n\t<htmlchecker:test htmlchecker:testname='$testname' htmlchecker:severity='".
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$this->guideline->get_severity($testname) ."'>
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<updated>". date('c') ."</updated>";
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$output .= "\n\t<htmlchecker:title>". $translation['title'] ."</htmlchecker:title>";
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$output .= "\n\t<htmlchecker:description><![CDATA[". $translation['description'] ."]]></htmlchecker:description>";
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$output .= "\n\t<htmlchecker:problems>";
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foreach ($test as $problem) {
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if (is_object($problem)) {
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$output .= "\n\t<htmlchecker:entities><![CDATA[" . htmlentities($problem->get_html(), ENT_COMPAT) .
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"]]></htmlchecker:entities>";
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$output .= "\n\t<htmlchecker:line>". $problem->get_line() ."</htmlchecker:line>";
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if ($problem->message) {
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$output .= "\n\t<htmlchecker:message>$problem->message</htmlchecker:message>";
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}
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$output .= "\n\t<htmlchecker:pass>$problem->pass</htmlchecker:pass>";
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}
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}
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$output .= "\n\t</htmlchecker:problems>";
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$output .= "</htmlchecker:test>";
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}
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$output .= "</feed>";
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return $output;
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}
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}
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