function kona3_action_new()
{
global $kona3conf;
$page = $kona3conf["page"];
$action = kona3getPageURL($page, "new");
$am = kona3param('a_mode', '');
$key = kona3param('a_key', '');
$res = "";
if ($am == "new") {
$url = kona3getPageURL($key, "edit");
header("Location: {$url}");
exit;
}
$key_ = kona3text2html($key);
// show form
$form = <<<EOS
<div>
<form method="post" action="{$action}">
<input type="hidden" name="a_mode" value="new">
<input type="text" name="a_key" value="{$key_}">
<input type="submit" value="New">
</form>
</div>
<div>
{$res}
</div>
EOS;
// show
kona3template('message', array("page_title" => kona3text2html($page), "page_body" => $form));
}
function kona3_action_edit()
{
global $kona3conf, $page;
$page = $kona3conf["page"];
$action = kona3getPageURL($page, "edit");
$a_mode = kona3param('a_mode', '');
$i_mode = kona3param('i_mode', 'form');
// or ajax
// check permission
if (!kona3isLogin()) {
$url = kona3getPageURL($page, 'login');
kona3_edit_err("<a href='{$url}'>Please login</a>", $i_mode);
exit;
}
// load body
$txt = "";
$fname = kona3getWikiFile($page);
if (file_exists($fname)) {
$txt = @file_get_contents($fname);
}
$a_hash = hash('sha256', $txt);
if ($a_mode == "trywrite") {
$msg = kona3_trywrite($txt, $a_hash, $i_mode);
} else {
$msg = "";
}
// show
kona3template('edit', array("action" => $action, "a_hash" => $a_hash, "page_title" => kona3text2html($page), "page_body" => kona3text2html($txt), "msg" => $msg));
}
function kona3_action_login()
{
global $kona3conf;
$page = $kona3conf["page"];
$action = kona3getPageURL($page, "login");
$am = kona3param('a_mode', '');
$user = kona3param('a_user', '');
$pw = kona3param('a_pw', '');
$msg = '';
// check user
if ($am == "trylogin") {
$users = $kona3conf['users'];
if (isset($users[$user]) && $users[$user] == $pw) {
// ok
$editLink = kona3getPageURL($page, 'edit');
$msg = "<a href='{$editLink}'>Success to login.</a>";
kona3login();
kona3showMessage($page, $msg);
exit;
} else {
// ng
$msg = '<div class="error">Invalid User or Password.</div>';
}
}
// show form
$form = <<<EOS
<div id="loginform">
{$msg}
<form method="post" action="{$action}">
<input type="hidden" name="a_mode" value="trylogin">
<p>
<label for="user">User:</label><br>
<input id="user" type="text" name="a_user">
</p>
<p>
<label for="pass">Password:</label><br>
<input id="pass" type="password" name="a_pw">
</p>
<p><input type="submit" value="Login"></p>
</form>
</div>
EOS;
// show
kona3template('message', array("page_title" => kona3text2html($page), "page_body" => $form));
}
function kona3_action_search()
{
global $kona3conf;
$page = $kona3conf["page"];
$action = kona3getPageURL($page, "search");
$am = kona3param('a_mode', '');
$key = kona3param('a_key', '');
$res = '';
if ($am == "search") {
$result = array();
$path_data = $kona3conf["path.data"];
kona3search($key, $result, $path_data);
foreach ($result as $f) {
$path = str_replace("{$path_data}/", "", $f);
$path = preg_replace('/\\.(txt|md)$/', '', $path);
$enc = urlencode($path);
$res .= "<li><a href='index.php?{$enc}'>{$path}</li>";
}
}
if ($res != "") {
$res = "<ul>{$res}</ul>\n";
}
$key_ = kona3text2html($key);
// show form
$form = <<<EOS
<div>
<form method="post" action="{$action}">
<input type="hidden" name="a_mode" value="search">
<input type="text" name="a_key" value="{$key_}">
<input type="submit" value="Search">
</form>
</div>
<div>
{$res}
</div>
EOS;
// show
kona3template('message', array("page_title" => kona3text2html($page), "page_body" => $form));
}
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" => $menuhtml));
}
function kona3showMessage($title, $msg)
{
$body = "<div class='message'>{$msg}</div>";
kona3template("message", array('page_title' => kona3text2html($title), 'page_body' => $body));
exit;
}
