<?php

$guid = get_input('entity_guid');
$furl = $CONFIG->wwwroot . "pg/discussions";
$err = false;
if ( $obj = get_entity($guid) ) {
    if ( $obj->getSubType() == 'disctopic' ) {
        $author = "";
        $email = "";
        $comment = get_input('generic_comment');
        if ( !isLoggedIn() ) {
            $author = get_input('discauthor');
            if ( strstr($author, ';') ) {
                $author = str_replace(';', ' ', $author);
            } else if ( empty($author) ) {
                /*translation:Name can not be empty!*/
                register_error(elgg_echo("koolielu:error_name_empty"));
                $err = true;
            } else if ( empty($comment) ) {
                /*translation:Comment can not be empty!*/
                register_error(elgg_echo("koolielu:error_comment_empty"));
                $err = true;
            }
            // Captcha
            $captcha_token = get_input('captcha_token');
            $captcha_input = get_input('captcha_input');

            if (!(($captcha_token) && (captcha_verify_captcha($captcha_input, $captcha_token)))) {
                register_error(elgg_echo("captcha:captchafail"));
                $err = true;
            }

            if ( !$err ) {
                $cpt = $author.";".$email.";".$comment;
                unset($_SESSION['commauthor']);
                unset($_SESSION['commcomm']);
                $obj->annotate('generic_comment', $cpt, $obj->access_id, 0);
            } else {
                $_SESSION['commauthor'] = $author;
                $_SESSION['commcomm'] = $comment;
            }
        } else {
            $obj->annotate('generic_comment', $comment, $obj->access_id, $_SESSION['guid']);
        }
        $furl = $obj->getURL();
    } 
} 
forward($furl);
?>