/**
* Handles a comment submission
*
* @copyright Vincent Furia 2005
* @author Vincent Furia, vinny01 AT users DOT sourceforge DOT net
* @return string HTML (possibly a refresh)
*/
function handleSubmit()
{
global $_CONF, $_TABLES, $_USER, $LANG03;
$display = '';
$type = COM_applyFilter($_POST['type']);
$sid = COM_applyFilter($_POST['sid']);
switch ($type) {
case 'article':
$commentcode = DB_getItem($_TABLES['stories'], 'commentcode', "sid = '{$sid}'" . COM_getPermSQL('AND') . " AND (draft_flag = 0) AND (date <= NOW()) " . COM_getTopicSQL('AND'));
if (!isset($commentcode) || $commentcode != 0) {
return COM_refresh($_CONF['site_url'] . '/index.php');
}
$ret = CMT_saveComment(strip_tags($_POST['title']), $_POST['comment'], $sid, COM_applyFilter($_POST['pid'], true), 'article', COM_applyFilter($_POST['postmode']));
if ($ret == -1) {
$url = COM_buildUrl($_CONF['site_url'] . '/article.php?story=' . $sid);
$url .= (strpos($url, '?') ? '&' : '?') . 'msg=15';
$display = COM_refresh($url);
} elseif ($ret > 0) {
// failure //FIXME: some failures should not return to comment form
$display .= COM_siteHeader('menu', $LANG03[1]) . CMT_commentForm($_POST['title'], $_POST['comment'], $sid, COM_applyFilter($_POST['pid']), $type, $LANG03[14], COM_applyFilter($_POST['postmode'])) . COM_siteFooter();
} else {
// success
$comments = DB_count($_TABLES['comments'], 'sid', $sid);
DB_change($_TABLES['stories'], 'comments', $comments, 'sid', $sid);
COM_olderStuff();
// update comment count in Older Stories block
$display = COM_refresh(COM_buildUrl($_CONF['site_url'] . "/article.php?story={$sid}"));
}
break;
default:
// assume plugin
if (!($display = PLG_commentSave($type, strip_tags($_POST['title']), $_POST['comment'], $sid, COM_applyFilter($_POST['pid'], true), COM_applyFilter($_POST['postmode'])))) {
$display = COM_refresh($_CONF['site_url'] . '/index.php');
}
break;
}
return $display;
}
/**
* Plugin function that is called after comment form is submitted.
* Needs to at least save the comment and check return value.
* Add any additional logic your plugin may need to perform on comments.
*
* $title comment title
* $comment comment text
* $id Item id to which $cid belongs
* $pid comment parent
* $postmode 'html' or 'text'
*
*/
function _mg_savecomment($title, $comment, $id, $pid, $postmode)
{
global $_CONF, $_MG_CONF, $_TABLES, $LANG03;
$retval = '';
$title = strip_tags($title);
$pid = COM_applyFilter($pid, true);
$postmode = COM_applyFilter($postmode);
$ret = CMT_saveComment($title, $comment, $id, $pid, 'mediagallery', $postmode);
if ($ret > 0) {
$retval = '';
if (SESS_isSet('glfusion.commentpresave.error')) {
$retval = COM_showMessageText(SESS_getVar('glfusion.commentpresave.error'), '', true);
SESS_unSet('glfusion.commentpresave.error');
}
$retval .= CMT_commentform($title, $comment, $id, $pid, 'mediagallery', $LANG03[14], $postmode);
return $retval;
} else {
$comments = DB_count($_TABLES['comments'], array('sid', 'type'), array(DB_escapeString($id), 'mediagallery'));
DB_change($_TABLES['mg_media'], 'media_comments', $comments, 'media_id', DB_escapeString($id));
return COM_refresh($_MG_CONF['site_url'] . "/media.php?s={$id}#comments");
}
}
/**
* article: saves a comment
*
* @param string $title comment title
* @param string $comment comment text
* @param string $id Item id to which $cid belongs
* @param int $pid comment parent
* @param string $postmode 'html' or 'text'
* @return mixed false for failure, HTML string (redirect?) for success
*/
function plugin_savecomment_article($title, $comment, $id, $pid, $postmode)
{
global $_CONF, $_TABLES, $LANG03, $_USER;
$retval = '';
$commentcode = DB_getItem($_TABLES['stories'], 'commentcode', "(sid = '{$id}') AND (draft_flag = 0) AND (date <= NOW())" . COM_getPermSQL('AND'));
if (!isset($commentcode) || ($commentcode != 0 || TOPIC_hasMultiTopicAccess('article', $id) < 2)) {
// Need read access of topics to post comment
COM_redirect($_CONF['site_url'] . '/index.php');
}
$ret = CMT_saveComment($title, $comment, $id, $pid, 'article', $postmode);
if ($ret == -1) {
$url = COM_buildUrl($_CONF['site_url'] . '/article.php?story=' . $id);
$url .= (strpos($url, '?') ? '&' : '?') . 'msg=15';
COM_redirect($url);
} elseif ($ret > 0) {
// failure
// FIXME: some failures should not return to comment form
$retval .= CMT_commentForm($title, $comment, $id, $pid, 'article', $LANG03[14], $postmode);
if (!defined('COMMENT_ON_SAME_PAGE')) {
$retval = COM_createHTMLDocument($retval, array('pagetitle' => $LANG03[1]));
} else {
if (!COMMENT_ON_SAME_PAGE) {
$retval = COM_createHTMLDocument($retval, array('pagetitle' => $LANG03[1]));
}
}
} else {
// success
$comments = DB_count($_TABLES['comments'], array('type', 'sid'), array('article', $id));
DB_change($_TABLES['stories'], 'comments', $comments, 'sid', $id);
// Comment count in Older Stories block may have changed so delete cache
$cacheInstance = 'olderarticles__';
// remove all olderarticles instances
CACHE_remove_instance($cacheInstance);
COM_redirect(COM_buildUrl($_CONF['site_url'] . "/article.php?story={$id}"));
}
return $retval;
}
/**
* article: saves a comment
*
* @param string $title comment title
* @param string $comment comment text
* @param string $id Item id to which $cid belongs
* @param int $pid comment parent
* @param string $postmode 'html' or 'text'
* @return mixed false for failure, HTML string (redirect?) for success
*/
function plugin_savecomment_article($title, $comment, $id, $pid, $postmode)
{
global $_CONF, $_TABLES, $LANG03, $_USER;
$retval = '';
$commentcode = DB_getItem($_TABLES['stories'], 'commentcode', "(sid = '" . DB_escapeString($id) . "') AND (draft_flag = 0) AND (date <= NOW())" . COM_getPermSQL('AND'));
if (!isset($commentcode) || $commentcode != 0) {
return COM_refresh($_CONF['site_url'] . '/index.php');
}
$ret = CMT_saveComment($title, $comment, $id, $pid, 'article', $postmode);
if ($ret > 0) {
// failure
$msg = '';
if (SESS_isSet('glfusion.commentpresave.error')) {
$msg = COM_showMessageText(SESS_getVar('glfusion.commentpresave.error'), '', 1, 'error');
SESS_unSet('glfusion.commentpresave.error');
} else {
if (empty($title) || empty($comment)) {
$msg = COM_showMessageText($LANG03[12], '', 1, 'error');
}
}
$retval .= $msg . CMT_commentForm($title, $comment, $id, $pid, 'article', $LANG03[14], $postmode);
} else {
// success
$comments = DB_count($_TABLES['comments'], array('type', 'sid'), array('article', $id));
DB_change($_TABLES['stories'], 'comments', $comments, 'sid', $id);
COM_olderStuff();
// update comment count in Older Stories block
$retval = COM_refresh(COM_buildUrl($_CONF['site_url'] . "/article.php?story={$id}#comments"));
}
return $retval;
}
