/**
* delete tags belonging to a certain event to the database
*
* @param $event_id - numeric ID of the event to delete for
* @param $conn - a PDO connection object
*
* @returns ( "status" => self::OK ) on success
* or ( "status" => self::ERROR, "error" => "an error message" ) on failure
*/
static function delete_tags_for_event($event_id, $conn = null)
{
$res = Postmortem::get_tags_for_event($event_id);
if ($res == Persistence::ERROR) {
return $res;
}
$tags = $res['values'];
foreach ($tags as $tag) {
$res = Postmortem::delete_tag($tag['id'], $event_id, $conn);
if ($res['status'] == Persistence::ERROR) {
break;
}
}
return $res;
}
$admin = $env['admin']['username'];
$result = Postmortem::add_history($event, $admin, $action);
echo json_encode($result);
});
$app->post('/events/:id/tags', function ($id) use($app) {
header("Content-Type: application/json");
$tags = $app->request->post('tags');
$tags = explode(",", $tags);
$tags = array_map('trim', $tags);
$tags = array_map('strtolower', $tags);
$res = Postmortem::save_tags_for_event($id, $tags);
if ($res["status"] == Postmortem::ERROR) {
$app->response->status(400);
} else {
$app->response->status(201);
$tags = Postmortem::get_tags_for_event($id);
if ($tags["status"] == Postmortem::ERROR) {
$app->response->status(404);
return;
} else {
$output = json_encode($tags["values"]);
echo str_replace("\\/", "/", $output);
}
}
});
$app->delete('/events/:event_id/tags/:tag_id', function ($event_id, $tag_id) use($app) {
header("Content-Type: application/json");
$res = Postmortem::delete_tag($tag_id, $event_id);
if ($res["status"] == Postmortem::ERROR) {
$app->response->status(500);
echo json_encode($res["error"]);
$pms = array();
if ($pm_ids['status'] === 0) {
foreach ($pm_ids['values'] as $k => $v) {
$pm = Persistence::get_postmortem($v['id'], $conn);
$pms[] = $pm;
}
} else {
$message = $pm_ids['error'];
$content = "error";
include 'views/page.php';
return;
}
if (count($pms)) {
// get the tags for each PM we found so we can display them
foreach ($pms as $k => $pm) {
$tags = Postmortem::get_tags_for_event($pm['id'], null);
$pms[$k]['tags'] = $tags['values'];
}
}
if (count($pms)) {
ob_start();
include $content . ".php";
$out = ob_get_contents();
ob_end_clean();
print $out;
$to = $config['mailto'];
$subject = "{$subject}";
$message = $out;
$headers = "From: {$config['mailfrom']}\r\n";
$headers = 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=utf-8' . "\r\n";
