function plugin_pcomment_insert()
{
global $vars, $now, $_no_name;
// global $vars, $now, $_title_updated, $_no_name, $_pcmt_messages;
$refer = isset($vars['refer']) ? $vars['refer'] : '';
$page = isset($vars['page']) ? $vars['page'] : '';
$page = get_fullname($page, $refer);
if (!is_pagename($page)) {
return array('msg' => _('Invalid page name'), 'body' => _('Cannot add comment'), 'collided' => TRUE);
}
check_editable($page, true, true);
$ret = array('msg' => _(' $1 was updated'), 'collided' => FALSE);
$msg = str_replace('$msg', rtrim($vars['msg']), PLUGIN_PCOMMENT_FORMAT_MSG);
$name = !isset($vars['name']) || $vars['name'] == '' ? $_no_name : $vars['name'];
list($nick, $link) = plugin_pcomment_get_nick();
if (!empty($link)) {
$name = $link;
}
$name = $name == '' ? '' : str_replace('$name', $name, PLUGIN_PCOMMENT_FORMAT_NAME);
$date = !isset($vars['nodate']) || $vars['nodate'] != '1' ? str_replace('$now', $now, PLUGIN_PCOMMENT_FORMAT_NOW) : '';
if ($date != '' || $name != '') {
$msg = str_replace("" . 'MSG' . "", $msg, PLUGIN_PCOMMENT_FORMAT_STRING);
$msg = str_replace("" . 'NAME' . "", $name, $msg);
$msg = str_replace("" . 'DATE' . "", $date, $msg);
}
$reply_hash = isset($vars['reply']) ? $vars['reply'] : '';
if ($reply_hash || !is_page($page)) {
$msg = preg_replace('/^\\-+/', '', $msg);
}
$msg = rtrim($msg);
if (!is_page($page)) {
$postdata = '[[' . htmlspecialchars(strip_bracket($refer)) . ']]' . "\n\n" . '-' . $msg . "\n";
} else {
$postdata = get_source($page);
$count = count($postdata);
$digest = isset($vars['digest']) ? $vars['digest'] : '';
if (md5(join('', $postdata)) != $digest) {
$ret['msg'] = _('On updating $1, there was a collision.');
$ret['body'] = _('It seems that someone has already updated this page while you were editing it.<br />' . 'The comment was added to the page, but there may be a problem.<br />');
}
$start_position = 0;
while ($start_position < $count) {
if (preg_match('/^\\-/', $postdata[$start_position])) {
break;
}
++$start_position;
}
$end_position = $start_position;
$dir = isset($vars['dir']) ? $vars['dir'] : '';
// Find the comment to reply
$level = 1;
$b_reply = FALSE;
if ($reply_hash != '') {
while ($end_position < $count) {
$matches = array();
if (preg_match('/^(\\-{1,2})(?!\\-)(.*)$/', $postdata[$end_position++], $matches) && md5($matches[2]) == $reply_hash) {
$b_reply = TRUE;
$level = strlen($matches[1]) + 1;
while ($end_position < $count) {
if (preg_match('/^(\\-{1,3})(?!\\-)/', $postdata[$end_position], $matches) && strlen($matches[1]) < $level) {
break;
}
++$end_position;
}
break;
}
}
}
if ($b_reply == FALSE) {
$end_position = $dir == '0' ? $start_position : $count;
}
// Insert new comment
array_splice($postdata, $end_position, 0, str_repeat('-', $level) . $msg . "\n");
if (PLUGIN_PCOMMENT_AUTO_LOG) {
$_count = isset($vars['count']) ? $vars['count'] : '';
plugin_pcomment_auto_log($page, $dir, $_count, $postdata);
}
$postdata = join('', $postdata);
}
page_write($page, $postdata, PLUGIN_PCOMMENT_TIMESTAMP);
if (PLUGIN_PCOMMENT_TIMESTAMP) {
if ($refer != '') {
pkwk_touch_file(get_filename($refer));
}
put_lastmodified();
}
return $ret;
}
function plugin_pcomment_insert()
{
global $vars, $now, $_no_name, $_string;
// global $vars, $now, $_title_updated, $_no_name, $_pcmt_messages, $_string;
$refer = isset($vars['refer']) ? $vars['refer'] : '';
$page = isset($vars['page']) ? $vars['page'] : '';
$page = get_fullname($page, $refer);
$wiki = Factory::Wiki($page);
if (!$wiki->isValied()) {
return array('msg' => T_('Invalid page name'), 'body' => T_('Cannot add comment'), 'collided' => TRUE);
}
$wiki->checkEditable();
$ret = array('msg' => $_string['updated'], 'collided' => FALSE);
$msg = str_replace('$msg', rtrim($vars['msg']), PLUGIN_PCOMMENT_FORMAT_MSG);
$name = !isset($vars['name']) || $vars['name'] == '' ? $_no_name : $vars['name'];
$name = $name == '' ? '' : str_replace('$name', $name, PLUGIN_PCOMMENT_FORMAT_NAME);
$date = !isset($vars['nodate']) || $vars['nodate'] != '1' ? str_replace('$now', $now, PLUGIN_PCOMMENT_FORMAT_NOW) : '';
list($nick, $link) = plugin_pcomment_get_nick();
if (!empty($link)) {
$name = $link;
}
$name = $name == '' ? '' : str_replace('$name', $name, PLUGIN_PCOMMENT_FORMAT_NAME);
$date = !isset($vars['nodate']) || $vars['nodate'] != '1' ? str_replace('$now', $now, PLUGIN_PCOMMENT_FORMAT_NOW) : '';
if ($date != '' || $name != '') {
$msg = str_replace("" . 'MSG' . "", $msg, PLUGIN_PCOMMENT_FORMAT_STRING);
$msg = str_replace("" . 'NAME' . "", $name, $msg);
$msg = str_replace("" . 'DATE' . "", $date, $msg);
}
$reply_hash = isset($vars['reply']) ? $vars['reply'] : '';
if ($reply_hash || !is_page($page)) {
$msg = preg_replace('/^\\-+/', '', $msg);
}
$msg = rtrim($msg);
if (!is_page($page)) {
$postdata = '[[' . Utility::htmlsc(strip_bracket($refer)) . ']]' . "\n\n" . '-' . $msg . "\n";
} else {
$postdata = get_source($page);
$count = count($postdata);
$digest = isset($vars['digest']) ? $vars['digest'] : '';
if (md5(join('', $postdata)) !== $digest) {
$ret['msg'] = $_string['title_collided'];
$ret['body'] = $_string['comment_collided'];
}
$start_position = 0;
while ($start_position < $count) {
if (preg_match('/^\\-/', $postdata[$start_position])) {
break;
}
++$start_position;
}
$end_position = $start_position;
$dir = isset($vars['dir']) ? $vars['dir'] : '';
// Find the comment to reply
$level = 1;
$b_reply = FALSE;
if ($reply_hash != '') {
while ($end_position < $count) {
$matches = array();
if (preg_match('/^(\\-{1,2})(?!\\-)(.*)$/', $postdata[$end_position++], $matches) && md5($matches[2]) === $reply_hash) {
$b_reply = TRUE;
$level = strlen($matches[1]) + 1;
while ($end_position < $count) {
if (preg_match('/^(\\-{1,3})(?!\\-)/', $postdata[$end_position], $matches) && strlen($matches[1]) < $level) {
break;
}
++$end_position;
}
break;
}
}
}
if ($b_reply == FALSE) {
$end_position = $dir == '0' ? $start_position : $count;
}
// Insert new comment
array_splice($postdata, $end_position, 0, str_repeat('-', $level) . $msg . "\n");
if (PLUGIN_PCOMMENT_AUTO_LOG) {
$_count = isset($vars['count']) ? $vars['count'] : '';
plugin_pcomment_auto_log($page, $dir, $_count, $postdata);
}
}
$wiki->set($postdata, PLUGIN_PCOMMENT_TIMESTAMP);
return $ret;
}
