function kona3_edit_err($msg, $method = "web")
{
global $page;
if ($method == "ajax") {
echo json_encode(array('result' => 'ng', 'reason' => $msg));
} else {
kona3error($page, $msg);
}
}
function kona3execute()
{
global $kona3conf;
$action = $kona3conf["action"];
$actionFile = kona3getEngineFName("action", $action);
$actionFunc = "kona3_action_{$action}";
$page = $kona3conf['page'];
if (!file_exists($actionFile)) {
kona3error($page, "Invalid Action `{$action}`");
exit;
}
include_once $actionFile;
if (!function_exists($actionFunc)) {
kona3error($page, "[System Error] Action not found.");
exit;
}
call_user_func($actionFunc);
}
function kona3plugins_comment_action()
{
global $kona3conf, $output_format;
$page = kona3getPage();
$m = kona3param("m", "");
$output_format = kona3param("fmt", "");
$is_login = kona3isLogin();
if ($m == "") {
_err($page, 'No Mode in Comment');
}
// write comment
if ($m == "write") {
kona3plugins_comment_action_write($page);
return;
}
// delete comment (1/2)
if ($m == "del") {
$id = intval(@$_REQUEST['id']);
if ($id <= 0) {
kona3error($page, 'no id');
}
$key = $_SESSION['password'];
$del = "<form method='post'>" . "<input type='hidden' name='m' value='del2'>" . "<input type='hidden' name='id' value='{$id}'>" . "<p>Really delete (id={$id})?</p>" . "<p>password: <input type='password' name='pw' value='{$key}'>" . " <input type='submit' value='Delete'></p>" . "</form>";
_err($page, $del);
exit;
}
// delete comment (2/2)
if ($m == "del2") {
$id = intval(@$_REQUEST['id']);
$pw = isset($_REQUEST['pw']) ? $_REQUEST['pw'] : '';
if ($id <= 0) {
kona3error($page, "no id");
}
$pdo = kona3getDB();
$stmt = $pdo->prepare('SELECT * FROM comment_list WHERE comment_id=?');
$stmt->execute(array($id));
$row = $stmt->fetch();
if ($row['delkey'] === $pw || $is_login) {
$pdo->exec("DELETE FROM comment_list WHERE comment_id={$id}");
if ($output_format == "json") {
_ok($page, "deleted");
}
header('location: index.php?' . urlencode($page));
exit;
}
}
// set todo
if ($m == "todo") {
$id = intval(@$_REQUEST['id']);
if ($id < 0) {
kona3error($page, "no id");
}
$v = isset($_REQUEST['v']) ? intval($_REQUEST['v']) : -1;
if ($v < 0) {
kona3error($page, "no v param");
}
$pdo = kona3getDB();
$stmt = $pdo->prepare('UPDATE comment_list SET todo=? ' . ' WHERE comment_id=?');
$stmt->execute(array($v, $id));
$v = $v == 1 ? "todo" : "done";
_ok($page, "ok comment_id={$id} change to {$v}");
exit;
}
// else
_err($page, 'Invalid mode');
exit;
}
function kona3_action_show()
{
global $kona3conf;
$page = $kona3conf["page"];
$page_h = htmlspecialchars($page);
// check login
if ($kona3conf["wiki.private"]) {
if (!kona3isLogin()) {
$url = kona3getPageURL($page, "login");
kona3error($page, "Private mode. <a href='{$url}'>Please login.</a>");
exit;
}
}
// wiki file (text)
$fname = kona3getWikiFile($page);
// wiki file eixsits?
$ext = "txt";
$wiki_live = file_exists($fname);
if (!$wiki_live) {
// mark down
$fname = kona3getWikiFile($page, TRUE, '.md');
$wiki_live = file_exists($fname);
if ($wiki_live) {
$ext = "md";
} else {
$fname = kona3getWikiFile($page, FALSE);
$wiki_live = file_exists($fname);
if (preg_match('#\\.([a-z]+)$#', $fname, $m)) {
$ext = $m[1];
}
}
}
// body
if ($wiki_live) {
$txt = @file_get_contents($fname);
} else {
$updir = dirname($page);
$txt = "*** {$page}\n\n" . "Not Found\n\n" . "#ls()\n";
}
// convert
$cnt_txt = mb_strlen($txt);
if ($ext == "txt") {
$page_body = konawiki_parser_convert($txt);
} else {
if ($ext == "md") {
$page_body = _markdown_convert($txt);
} else {
kona3error($page, "Sorry, System Error.");
exit;
}
}
// every page
if (!empty($kona3conf['allpage.footer'])) {
$footer = konawiki_parser_convert($kona3conf['allpage.footer']);
$page_body .= "<hr>" . $footer;
}
// menu
$menufile = kona3getWikiFile("MenuBar");
if (file_exists($menufile)) {
$menu = @file_get_contents($menufile);
$menuhtml = konawiki_parser_convert($menu);
} else {
$menuhtml = "";
}
// show
kona3template('show', array("page_title" => kona3text2html($page), "page_body" => $page_body, "cnt_txt" => $cnt_txt, "wiki_menu" => $menuhtml));
}
