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<?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/>.
/**
* View an insight.
*
* @package report_insights
* @copyright 2017 David Monllao {@link http://www.davidmonllao.com}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once(__DIR__ . '/../../config.php');
require_once($CFG->libdir . '/adminlib.php');
$predictionid = required_param('id', PARAM_INT);
list($model, $prediction, $context) = \core_analytics\manager::get_prediction($predictionid, true);
if ($context->contextlevel < CONTEXT_COURSE) {
// Only for higher levels than course.
$PAGE->set_context($context);
}
$params = array('id' => $prediction->get_prediction_data()->id);
$url = new \moodle_url('/report/insights/prediction.php', $params);
$PAGE->set_url($url);
$PAGE->set_pagelayout('report');
$navurl = new \moodle_url('/report/insights/insights.php', array('contextid' => $context->id));
if ($context->contextlevel === CONTEXT_SYSTEM) {
admin_externalpage_setup('reportinsights', '', null, '', array('pagelayout' => 'report'));
} else if ($context->contextlevel === CONTEXT_USER) {
$user = \core_user::get_user($context->instanceid, '*', MUST_EXIST);
$PAGE->navigation->extend_for_user($user);
$modelinsightsurl = clone $navurl;
$modelinsightsurl->param('modelid', $model->get_id());
$PAGE->add_report_nodes($user->id, array(
'name' => get_string('insights', 'report_insights'),
'url' => $url
));
}
$PAGE->navigation->override_active_url($navurl);
$renderer = $PAGE->get_renderer('report_insights');
$insightinfo = new stdClass();
$insightinfo->contextname = $context->get_context_name();
$insightinfo->insightname = $model->get_target()->get_name();
$modelready = $model->is_enabled() && $model->is_trained() && $model->predictions_exist($context);
if (!$modelready) {
echo $renderer->render_model_disabled($insightinfo);
exit(0);
}
if (!$model->uses_insights()) {
echo $renderer->render_no_insights_model($context);
exit(0);
}
$PAGE->set_title($insightinfo->insightname);
$PAGE->set_heading($insightinfo->contextname);
echo $OUTPUT->header();
$renderable = new \report_insights\output\insight($prediction, $model, false);
echo $renderer->render($renderable);
echo $OUTPUT->footer();