/**
* Updates the position and/or geometry of a stage in a road by updating
* treasurehunt_stages table. Then, check if road is valid.
*
* @see treasurehunt_set_valid_road()
* @param Feature $feature The feature with the id, position, road and geometry of the stage.
* @param stdClass $context The context object.
*/
function treasurehunt_update_geometry_and_position_of_stage(Feature $feature, $context)
{
global $DB;
$stage = new stdClass();
$stage->position = $feature->getProperty('stageposition');
$stage->roadid = $feature->getProperty('roadid');
$geometry = $feature->getGeometry();
$stage->geom = treasurehunt_geometry_to_wkt($geometry);
$stage->timemodified = time();
$stage->id = $feature->getId();
$parms = array('id' => $stage->id);
$entry = $DB->get_record('treasurehunt_stages', $parms, 'id,position', MUST_EXIST);
// It can not be change the position of stage once the road is blocked.
if (treasurehunt_check_road_is_blocked($stage->roadid) && $stage->position != $entry->position) {
print_error('notchangeorderstage', 'treasurehunt');
}
// It can not be save an existing stage without geometry.
if (count($geometry->getComponents()) === 0) {
print_error('saveemptyridle', 'treasurehunt');
}
$DB->update_record('treasurehunt_stages', $stage);
// Check if road is valid.
treasurehunt_set_valid_road($stage->roadid);
// Trigger update stage event.
$eventparams = array('context' => $context, 'objectid' => $stage->id);
\mod_treasurehunt\event\stage_updated::create($eventparams)->trigger();
}
} else {
if (isset($answers)) {
// Elimino las anteriores respuestas.
foreach ($answers as $answer) {
$DB->delete_records('treasurehunt_answers', array('id' => $answer->id));
}
}
}
// Actualizo la etapa con los ficheros procesados.
$DB->update_record('treasurehunt_stages', $stage);
// Trigger event and update completion (if entry was created).
$eventparams = array('context' => $context, 'objectid' => $stage->id);
if ($isnewentry) {
$event = \mod_treasurehunt\event\stage_created::create($eventparams);
} else {
$event = \mod_treasurehunt\event\stage_updated::create($eventparams);
}
$event->trigger();
// Actualizo el tiempo de modificacion del camino.
$road = new stdClass();
$road->id = $stage->roadid;
$road->timemodified = time();
$DB->update_record('treasurehunt_roads', $road);
redirect($returnurl);
}
}
}
} else {
$returnurl = new moodle_url('/mod/treasurehunt/view.php', array('id' => $cmid));
print_error('treasurehuntislocked', 'treasurehunt', $returnurl, treasurehunt_get_username_blocking_edition($treasurehunt->id));
}
