function ltc_fuzzy_suggest($ltc_request)
{
if ($_SERVER['REQUEST_URI'] == '/') {
# homepage redirect
$keyword_supplied = FALSE;
} else {
$keyword_supplied = TRUE;
header('X-PHP-Response-Code: 404', true, 404);
global $ydb;
$table_url = YOURLS_DB_TABLE_URL;
$ltc_keyword = yourls_sanitize_keyword($ltc_request[0]);
$query = $ydb->get_results("SELECT keyword, url, title, LEVENSHTEIN('{$ltc_keyword}', keyword) AS `lev_dist` FROM `{$table_url}` HAVING `lev_dist` < 3 ORDER BY `lev_dist` DESC");
if ($query) {
$suggested_results = TRUE;
} else {
$suggested_results = FALSE;
}
}
$default_template_file = dirname(__FILE__) . '/template-default.php';
$custom_template_file = dirname(__FILE__) . '/template.php';
if (file_exists($custom_template_file)) {
require $custom_template_file;
} else {
require $default_template_file;
}
die;
}
function ozh_preview_loader_failed($args)
{
$request = $args[0];
$pattern = yourls_make_regexp_pattern(yourls_get_shorturl_charset());
if (preg_match("@^([{$pattern}]+)" . OZH_PREVIEW_CHAR . "\$@", $request, $matches)) {
$keyword = isset($matches[1]) ? $matches[1] : '';
$keyword = yourls_sanitize_keyword($keyword);
ozh_preview_show($keyword);
die;
}
}
function insensitive_keyword_is_taken($return, $keyword)
{
global $ydb;
$keyword = yourls_sanitize_keyword($keyword);
$taken = false;
$table = YOURLS_DB_TABLE_URL;
$already_exists = $ydb->get_var("SELECT COUNT(`keyword`) FROM `{$table}` WHERE LOWER(`keyword`) = LOWER('{$keyword}');");
if ($already_exists) {
$taken = true;
}
return yourls_apply_filter('keyword_is_taken', $taken, $keyword);
}
$pattern = yourls_make_regexp_pattern(yourls_get_shorturl_charset());
// Now load required template and exit
yourls_do_action('pre_load_template', $request);
// At this point, $request is not sanitized. Sanitize in loaded template.
// Redirection:
if (preg_match("@^([{$pattern}]+)/?\$@", $request, $matches)) {
$keyword = isset($matches[1]) ? $matches[1] : '';
$keyword = yourls_sanitize_keyword($keyword);
yourls_do_action('load_template_go', $keyword);
require_once YOURLS_ABSPATH . '/yourls-go.php';
exit;
}
// Stats:
if (preg_match("@^([{$pattern}]+)\\+(all)?/?\$@", $request, $matches)) {
$keyword = isset($matches[1]) ? $matches[1] : '';
$keyword = yourls_sanitize_keyword($keyword);
$aggregate = isset($matches[2]) ? (bool) $matches[2] && yourls_allow_duplicate_longurls() : false;
yourls_do_action('load_template_infos', $keyword);
require_once YOURLS_ABSPATH . '/yourls-infos.php';
exit;
}
// Prefix-n-Shorten sends to bookmarklet (doesn't work on Windows)
if (preg_match("@^[a-zA-Z]+://.+@", $request, $matches)) {
$url = yourls_sanitize_url($matches[0]);
if ($parse = yourls_get_protocol_slashes_and_rest($url, array('up', 'us', 'ur'))) {
yourls_do_action('load_template_redirect_admin', $url);
$parse = array_map('rawurlencode', $parse);
// Redirect to /admin/index.php?up=<url protocol>&us=<url slashes>&ur=<url rest>
yourls_redirect(yourls_add_query_arg($parse, yourls_admin_url('index.php')), 302);
exit;
}
<?php
include 'header.php';
$url = isset($_REQUEST['url']) ? yourls_sanitize_url($_REQUEST['url']) : '';
$keyword = isset($_REQUEST['keyword']) ? yourls_sanitize_keyword($_REQUEST['keyword']) : '';
$title = isset($_REQUEST['title']) ? yourls_sanitize_title($_REQUEST['title']) : '';
?>
<div class="content">
<h2><?php
yourls_e('Enter a new URL to shorten', 'isq_translation');
?>
</h2>
<form method="post" action="result.php" class="newurl">
<div class="form-item full-width">
<p><label for="url" class="primary"><?php
yourls_e('Long URL', 'isq_translation');
?>
</label></p>
<p><label for="url" class="secondary"><?php
yourls_e('Paste the long URL here. This is required.', 'isq_translation');
?>
</label></p>
<input type="url" id="url" name="url" value="<?php
echo $url;
?>
" autofocus>
</div>
<div class="halves">
case 'edit_save':
yourls_verify_nonce('edit-save_' . $_REQUEST['id'], $_REQUEST['nonce'], false, 'omg error');
$user = $_SESSION["user"];
if (verifyUrlOwner(yourls_sanitize_keyword($_REQUEST['keyword']), $user["id"])) {
$return = yourls_edit_link($_REQUEST['url'], $_REQUEST['keyword'], $_REQUEST['newkeyword'], $_REQUEST['title']);
echo json_encode($return);
} else {
// TODO: SHOW ERROR!
$keyword = $_REQUEST['keyword'];
die("THE {$keyword} url does not seems to be from " . $user["id"]);
}
break;
case 'delete':
yourls_verify_nonce('delete-link_' . $_REQUEST['id'], $_REQUEST['nonce'], false, 'omg error');
$user = $_SESSION["user"];
if (verifyUrlOwner(yourls_sanitize_keyword($_REQUEST['keyword']), $user["id"])) {
$query = yourls_delete_link_by_keyword($_REQUEST['keyword']);
echo json_encode(array('success' => $query));
} else {
// TODO: SHOW ERROR!
die;
}
break;
case 'logout':
// unused for the moment
yourls_logout();
break;
default:
yourls_do_action('yourls_ajax_' . $action);
}
die;
/**
* Converts keyword into stat link (prepend with YOURLS base URL, append +)
*
*/
function yourls_statlink($keyword = '')
{
$link = YOURLS_SITE . '/' . yourls_sanitize_keyword($keyword) . '+';
if (yourls_is_ssl()) {
$link = yourls_set_url_scheme($link, 'https');
}
return yourls_apply_filter('yourls_statlink', $link, $keyword);
}
break;
}
}
// Get URLs Count for current filter, total links in DB & total clicks
list($total_urls, $total_clicks) = array_values(yourls_get_db_stats());
if ($where) {
list($total_items, $total_items_clicks) = array_values(yourls_get_db_stats($where));
} else {
$total_items = $total_urls;
$total_items_clicks = false;
}
// This is a bookmarklet
if (isset($_GET['u'])) {
$is_bookmark = true;
$url = yourls_sanitize_url($_GET['u']);
$keyword = isset($_GET['k']) ? yourls_sanitize_keyword($_GET['k']) : '';
$title = isset($_GET['t']) ? yourls_sanitize_title($_GET['t']) : '';
$return = yourls_add_new_link($url, $keyword, $title);
// If fails because keyword already exist, retry with no keyword
if (isset($return['status']) && $return['status'] == 'fail' && isset($return['code']) && $return['code'] == 'error:keyword') {
$msg = $return['message'];
$return = yourls_add_new_link($url, '', $ydb);
$return['message'] .= ' (' . $msg . ')';
}
// Stop here if bookmarklet with a JSON callback function
if (isset($_GET['jsonp']) && $_GET['jsonp'] == 'yourls') {
$short = $return['shorturl'] ? $return['shorturl'] : '';
$message = $return['message'];
header('Content-type: application/json');
echo "yourls_callback({'short_url':'{$short}','message':'{$message}'});";
die;
/**
* Converts keyword into stat link (prepend with YOURLS base URL, append +)
*
*/
function yourls_statlink($keyword = '')
{
$link = YOURLS_SITE . '/' . yourls_sanitize_keyword($keyword) . '+';
if (yourls_is_ssl()) {
$link = str_replace('http://', 'https://', $link);
}
return yourls_apply_filter('yourls_statlink', $link, $keyword);
}
function yourls_link($keyword = '')
{
return YOURLS_SITE . '/' . yourls_sanitize_keyword($keyword);
}