if (!isset($aggregate) && isset($_GET['all']) && $_GET['all'] == 1 && yourls_allow_duplicate_longurls()) {
$aggregate = true;
}
if (!isset($keyword)) {
yourls_do_action('infos_no_keyword');
yourls_redirect(YOURLS_SITE, 302);
}
// Get basic infos for this shortened URL
$keyword = yourls_sanitize_string($keyword);
$longurl = yourls_get_keyword_longurl($keyword);
$clicks = yourls_get_keyword_clicks($keyword);
$timestamp = yourls_get_keyword_timestamp($keyword);
$title = yourls_get_keyword_title($keyword);
// Update title if it hasn't been stored yet
if ($title == '') {
$title = yourls_get_remote_title($longurl);
yourls_edit_link_title($keyword, $title);
}
if ($longurl === false) {
yourls_do_action('infos_keyword_not_found');
yourls_redirect(YOURLS_SITE, 302);
}
yourls_do_action('pre_yourls_infos', $keyword);
if (yourls_do_log_redirect()) {
$table = YOURLS_DB_TABLE_LOG;
$referrers = array();
$direct = $notdirect = 0;
$countries = array();
$dates = array();
$list_of_days = array();
$list_of_months = array();
function ozh_toolbar_do($args)
{
global $ozh_toolbar;
// Does this redirection need a toolbar?
if (!$ozh_toolbar['do']) {
return;
}
// Do we have a cookie stating the user doesn't want a toolbar?
if (isset($_COOKIE['yourls_no_toolbar']) && $_COOKIE['yourls_no_toolbar'] == 1) {
return;
}
// Get URL and page title
$url = $args[0];
$pagetitle = yourls_get_keyword_title($ozh_toolbar['keyword']);
// Update title if it hasn't been stored yet
if ($pagetitle == '') {
$pagetitle = yourls_get_remote_title($url);
yourls_edit_link_title($ozh_toolbar['keyword'], $pagetitle);
}
$_pagetitle = htmlentities(yourls_get_remote_title($url));
$www = YOURLS_SITE;
$ver = YOURLS_VERSION;
$md5 = md5($url);
$sql = yourls_get_num_queries();
// When was the link created (in days)
$diff = abs(time() - strtotime(yourls_get_keyword_timestamp($ozh_toolbar['keyword'])));
$days = floor($diff / (60 * 60 * 24));
if ($days == 0) {
$created = 'today';
} else {
$created = $days . ' ' . yourls_plural('day', $days) . ' ago';
}
// How many hits on the page
$hits = 1 + yourls_get_keyword_clicks($ozh_toolbar['keyword']);
$hits = $hits . ' ' . yourls_plural('view', $hits);
// Plugin URL (no URL is hardcoded)
$pluginurl = YOURLS_PLUGINURL . '/' . yourls_plugin_basename(dirname(__FILE__));
// All set. Draw the toolbar itself.
echo <<<PAGE
<html>
<head>
\t<title>{$pagetitle} — YOURLS</title>
\t<link rel="icon" type="image/gif" href="{$www}/images/favicon.gif" />
\t<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
\t<meta http-equiv="X-UA-Compatible" content="chrome=1" />
\t<meta name="generator" content="YOURLS v{$ver}" />
\t<meta name="ROBOTS" content="NOINDEX, FOLLOW" />
\t<link rel="stylesheet" href="{$pluginurl}/css/toolbar.css" type="text/css" media="all" />
</head>
<body>
<div id="yourls-bar">
\t<div id="yourls-about">
\t\tShort link powered by <a href="http://yourls.org/">YOURLS</a> and created {$created}. {$hits}.
\t\t<!-- {$sql} queries -->
\t</div>
\t
\t<div id="yourls-delicious">
\t<img src="http://static.delicious.com/img/delicious.small.gif" height="10" width="10" alt="Delicious" />
\t<a id="yourls-delicious-link" title="Bookmark on delicious" href="http://delicious.com/save" onclick="window.open('http://delicious.com/save?v=5&noui&jump=close&url='+encodeURIComponent(location.href)+'&title='+encodeURIComponent(document.title), 'delicious','toolbar=no,width=550,height=550'); return false;"> Bookmark on Delicious</a>
\t</div>
\t<script type="text/javascript" id="topsy_global_settings">
\tvar topsy_theme = "light-blue";
\tvar topsy_nick = " ";
\tvar topsy_style = "small";
\tvar topsy_order = "count,retweet,badge";
\t</script>
\t<div id="yourls-topsy" class="topsy_widget_data">
\t\t<!--{
\t\t "url": "{$www}/{$ozh_toolbar['keyword']}",
\t\t "title": "{$_pagetitle}",
\t\t}-->
\t</div>
\t
\t<div id="yourls-selfclose">
\t\t<a id="yourls-once" href="{$url}" title="Close this toolbar">close</a>
\t\t<a id="yourls-always" href="{$url}" title="Never show me this toolbar again">close</a>
\t\t
\t</div>
</div>
<iframe id="yourls-frame" frameborder="0" noresize="noresize" src="{$url}" name="yourlsFrame"></iframe>
<script type="text/javascript" src="{$pluginurl}/js/toolbar.js"></script>
<script type="text/javascript" src="http://cdn.topsy.com/topsy.js?init=topsyWidgetCreator"></script>
<script type="text/javascript" src="http://feeds.delicious.com/v2/json/urlinfo/{$md5}?callback=yourls_get_books"></script>
</body>
</html>
PAGE;
// Don't forget to die, to interrupt the flow of normal events (ie redirecting to long URL)
die;
}
/**
* Add a new link in the DB, either with custom keyword, or find one
*
*/
function yourls_add_new_link($url, $keyword = '', $title = '')
{
// Allow plugins to short-circuit the whole function
$pre = yourls_apply_filter('shunt_add_new_link', false, $url, $keyword, $title);
if (false !== $pre) {
return $pre;
}
$url = yourls_encodeURI($url);
$url = yourls_escape(yourls_sanitize_url($url));
if (!$url || $url == 'http://' || $url == 'https://') {
$return['status'] = 'fail';
$return['code'] = 'error:nourl';
$return['message'] = yourls__('Missing or malformed URL');
$return['errorCode'] = '400';
return yourls_apply_filter('add_new_link_fail_nourl', $return, $url, $keyword, $title);
}
// Prevent DB flood
$ip = yourls_get_IP();
yourls_check_IP_flood($ip);
// Prevent internal redirection loops: cannot shorten a shortened URL
if (yourls_get_relative_url($url)) {
if (yourls_is_shorturl($url)) {
$return['status'] = 'fail';
$return['code'] = 'error:noloop';
$return['message'] = yourls__('URL is a short URL');
$return['errorCode'] = '400';
return yourls_apply_filter('add_new_link_fail_noloop', $return, $url, $keyword, $title);
}
}
yourls_do_action('pre_add_new_link', $url, $keyword, $title);
$strip_url = stripslashes($url);
$return = array();
// duplicates allowed or new URL => store it
if (yourls_allow_duplicate_longurls() || !($url_exists = yourls_url_exists($url))) {
if (isset($title) && !empty($title)) {
$title = yourls_sanitize_title($title);
} else {
$title = yourls_get_remote_title($url);
}
$title = yourls_apply_filter('add_new_title', $title, $url, $keyword);
// Custom keyword provided
if ($keyword) {
yourls_do_action('add_new_link_custom_keyword', $url, $keyword, $title);
$keyword = yourls_escape(yourls_sanitize_string($keyword));
$keyword = yourls_apply_filter('custom_keyword', $keyword, $url, $title);
if (!yourls_keyword_is_free($keyword)) {
// This shorturl either reserved or taken already
$return['status'] = 'fail';
$return['code'] = 'error:keyword';
$return['message'] = yourls_s('Short URL %s already exists in database or is reserved', $keyword);
} else {
// all clear, store !
yourls_insert_link_in_db($url, $keyword, $title);
$return['url'] = array('keyword' => $keyword, 'url' => $strip_url, 'title' => $title, 'date' => date('Y-m-d H:i:s'), 'ip' => $ip);
$return['status'] = 'success';
$return['message'] = yourls_s('%s added to database', yourls_trim_long_string($strip_url));
$return['title'] = $title;
$return['html'] = yourls_table_add_row($keyword, $url, $title, $ip, 0, time());
$return['shorturl'] = YOURLS_SITE . '/' . $keyword;
}
// Create random keyword
} else {
yourls_do_action('add_new_link_create_keyword', $url, $keyword, $title);
$timestamp = date('Y-m-d H:i:s');
$id = yourls_get_next_decimal();
$ok = false;
do {
$keyword = yourls_int2string($id);
$keyword = yourls_apply_filter('random_keyword', $keyword, $url, $title);
if (yourls_keyword_is_free($keyword)) {
if (@yourls_insert_link_in_db($url, $keyword, $title)) {
// everything ok, populate needed vars
$return['url'] = array('keyword' => $keyword, 'url' => $strip_url, 'title' => $title, 'date' => $timestamp, 'ip' => $ip);
$return['status'] = 'success';
$return['message'] = yourls_s('%s added to database', yourls_trim_long_string($strip_url));
$return['title'] = $title;
$return['html'] = yourls_table_add_row($keyword, $url, $title, $ip, 0, time());
$return['shorturl'] = YOURLS_SITE . '/' . $keyword;
} else {
// database error, couldnt store result
$return['status'] = 'fail';
$return['code'] = 'error:db';
$return['message'] = yourls_s('Error saving url to database');
}
$ok = true;
}
$id++;
} while (!$ok);
@yourls_update_next_decimal($id);
}
// URL was already stored
} else {
yourls_do_action('add_new_link_already_stored', $url, $keyword, $title);
$return['status'] = 'fail';
$return['code'] = 'error:url';
$return['url'] = array('keyword' => $url_exists->keyword, 'url' => $strip_url, 'title' => $url_exists->title, 'date' => $url_exists->timestamp, 'ip' => $url_exists->ip, 'clicks' => $url_exists->clicks);
$return['message'] = yourls_s('%s already exists in database', yourls_trim_long_string($strip_url));
$return['title'] = $url_exists->title;
$return['shorturl'] = YOURLS_SITE . '/' . $url_exists->keyword;
}
yourls_do_action('post_add_new_link', $url, $keyword, $title);
$return['statusCode'] = 200;
// regardless of result, this is still a valid request
return yourls_apply_filter('add_new_link', $return, $url, $keyword, $title);
}
function yourls_add_new_link($url, $keyword = '', $title = '')
{
global $ydb;
if (!$url || $url == 'http://' || $url == 'https://') {
$return['status'] = 'fail';
$return['code'] = 'error:nourl';
$return['message'] = 'Missing URL input';
$return['errorCode'] = '400';
yourls_do_action('add_new_link_fail_nourl');
return $return;
}
// Prevent DB flood
$ip = yourls_get_IP();
yourls_check_IP_flood($ip);
// Prevent internal redirection loops: cannot shorten a shortened URL
$url = yourls_escape(yourls_sanitize_url($url));
if (preg_match('!^' . YOURLS_SITE . '/!', $url)) {
if (yourls_is_shorturl($url)) {
$return['status'] = 'fail';
$return['code'] = 'error:noloop';
$return['message'] = 'URL is a short URL';
$return['errorCode'] = '400';
yourls_do_action('add_new_link_fail_noloop');
return $return;
}
}
yourls_do_action('pre_add_new_link', $url, $keyword);
$table = YOURLS_DB_TABLE_URL;
$strip_url = stripslashes($url);
$url_exists = $ydb->get_row("SELECT * FROM `{$table}` WHERE `url` = '" . $strip_url . "';");
$return = array();
// New URL : store it -- or: URL exists, but duplicates allowed
if (!$url_exists || yourls_allow_duplicate_longurls()) {
if (isset($title) && !empty($title)) {
$title = yourls_sanitize_title($title);
} else {
$title = yourls_get_remote_title($url);
}
$title = yourls_apply_filter('add_new_title', $title);
// Custom keyword provided
if ($keyword) {
$keyword = yourls_escape(yourls_sanitize_string($keyword));
$keyword = yourls_apply_filter('custom_keyword', $keyword);
if (!yourls_keyword_is_free($keyword)) {
// This shorturl either reserved or taken already
$return['status'] = 'fail';
$return['code'] = 'error:keyword';
$return['message'] = 'Short URL ' . $keyword . ' already exists in database or is reserved';
} else {
// all clear, store !
yourls_insert_link_in_db($url, $keyword, $title);
$return['url'] = array('keyword' => $keyword, 'url' => $strip_url, 'title' => $title, 'date' => date('Y-m-d H:i:s'), 'ip' => $ip);
$return['status'] = 'success';
$return['message'] = yourls_trim_long_string($strip_url) . ' added to database';
$return['title'] = $title;
$return['html'] = yourls_table_add_row($keyword, $url, $title, $ip, 0, time());
$return['shorturl'] = YOURLS_SITE . '/' . $keyword;
}
// Create random keyword
} else {
$timestamp = date('Y-m-d H:i:s');
$id = yourls_get_next_decimal();
$ok = false;
do {
$keyword = yourls_int2string($id);
$keyword = yourls_apply_filter('random_keyword', $keyword);
$free = yourls_keyword_is_free($keyword);
$add_url = @yourls_insert_link_in_db($url, $keyword, $title);
$ok = $free && $add_url;
if ($ok === false && $add_url === 1) {
// we stored something, but shouldn't have (ie reserved id)
$delete = yourls_delete_link_by_keyword($keyword);
$return['extra_info'] .= '(deleted ' . $keyword . ')';
} else {
// everything ok, populate needed vars
$return['url'] = array('keyword' => $keyword, 'url' => $strip_url, 'title' => $title, 'date' => $timestamp, 'ip' => $ip);
$return['status'] = 'success';
$return['message'] = yourls_trim_long_string($strip_url) . ' added to database';
$return['title'] = $title;
$return['html'] = yourls_table_add_row($keyword, $url, $title, $ip, 0, time());
$return['shorturl'] = YOURLS_SITE . '/' . $keyword;
}
$id++;
} while (!$ok);
@yourls_update_next_decimal($id);
}
// URL was already stored
} else {
$return['status'] = 'fail';
$return['code'] = 'error:url';
$return['url'] = array('keyword' => $keyword, 'url' => $strip_url, 'title' => $url_exists->title, 'date' => $url_exists->timestamp, 'ip' => $url_exists->ip, 'clicks' => $url_exists->clicks);
$return['message'] = yourls_trim_long_string($strip_url) . ' already exists in database';
$return['title'] = $url_exists->title;
$return['shorturl'] = YOURLS_SITE . '/' . $url_exists->keyword;
}
yourls_do_action('post_add_new_link', $url, $keyword);
$return['statusCode'] = 200;
// regardless of result, this is still a valid request
return $return;
}
