}
$id = add_comment_to_paragraph($_POST['paragraph'], $_SESSION['user_id'], $_POST['comment']);
$result['id'] = $id;
$result['time'] = date("M j, G:i");
break;
case 'becomeModerator':
if (empty($_POST['book_id']) or empty($_POST['tagset_id'])) {
throw new Exception("book_id or tagset_id missing");
}
set_ne_book_moderator((int) $_POST['book_id'], (int) $_POST['tagset_id']);
break;
case 'copyEntity':
if (empty($_POST['entity_id']) or empty($_POST['annot_id'])) {
throw new Exception("entity_id or annot_id missing");
}
$result['id'] = try_copy_ne_entity((int) $_POST['entity_id'], (int) $_POST['annot_id']);
$result = array_merge($result, get_ne_entity_info($result['id']));
break;
case 'copyAllEntities':
if (empty($_POST['annot_from']) or empty($_POST['annot_to'])) {
throw new Exception("one of annot ids missing");
}
copy_all_entities($_POST['annot_from'], $_POST['annot_to']);
break;
case 'copyMention':
if (empty($_POST['mention_id']) or empty($_POST['annot_id'])) {
throw new Exception("mention_id or annot_id missing");
}
$result['id'] = copy_ne_mention((int) $_POST['mention_id'], (int) $_POST['annot_id']);
break;
case 'copyAll':
function copy_all_mentions_and_entities($annot_from, $annot_to)
{
sql_begin();
// copy mentions
$res = sql_pe("\n SELECT DISTINCT mention_id\n FROM ne_entities_mentions\n LEFT JOIN ne_entities USING (entity_id)\n WHERE annot_id = ?\n ", array($annot_from));
foreach ($res as $m) {
copy_ne_mention($m['mention_id'], $annot_to);
}
// copy entities not linked to mentions
$res = sql_pe("\n SELECT entity_id\n FROM ne_entities\n WHERE annot_id = ?\n AND entity_id NOT IN (\n SELECT entity_id\n FROM ne_entities_mentions\n LEFT JOIN ne_entities USING (entity_id)\n WHERE annot_id = ?\n )\n ", array($annot_from, $annot_from));
foreach ($res as $e) {
try_copy_ne_entity($e['entity_id'], $annot_to);
}
sql_commit();
}
