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Liex
ini_set('display_errors', '1');
error_reporting(E_NOTICE);
setlocale(LC_ALL, 'ru_RU.CP1251');
$index_page = "article_index";
$new_script = "new_script";
$log_file = "log";
$exec_file = "exec_index";
$host = $_SERVER['HTTP_HOST'];
$my_name = array_pop(explode('/', empty($_SERVER['SCRIPT_NAME'])?GetEnv('SCRIPT_NAME'):$_SERVER['SCRIPT_NAME']));
$cache_time = 3600; //1 час
$no_cache_index = false;
function logger($message) {
global $log_file;
$logh = fopen($log_file, 'a');
fwrite($logh, "$message\n");
fclose($logh);
}
$current_node_name = ''; $current_node_md5 = ''; $current_article_id = ''; $current_node_no_cache = ''; $current_node_exec = '';
$character_data = '';
$response_ok = false;
function rewrite_file($fname, $data) {
$fh = fopen($fname, 'wb');
if(!$fh) {
unlink($fname);
$fh = fopen($fname, 'wb');
}
if($fh) {
fwrite($fh, $data);
fclose($fh);
}
}
function update_index($data) {
logger("update_index called");
if (!$data)
return;
$data = process($data);
global $index_page;
rewrite_file($index_page, $data);
}
function update_article($id, $data) {
logger("update_article called. id=$id");
if (!$id || !$data)
return;
$data = process($data);
rewrite_file($id, $data);
}
function delete_article($id) {
logger("delete_article called. id=$id");
if (!$id)
return;
if (is_file($id))
unlink($id);
}
function clear_files($list) {
foreach ( explode(',', $list) as $id ) {
if (is_file($id)) {
logger("clearing file " . $id);
unlink($id);
}
}
}
function process($data) {
return stripslashes($data);
}
function update_script($data) {
logger("update_script called");
if (!$data)
return;
$data = process($data);
global $new_script, $host, $my_name;
rewrite_file($new_script, $data);
if (!rename($new_script, $my_name)) {
if (file_exists($my_name)) {
unlink($my_name);
if (!rename($new_script, $my_name)) {
rewrite_file($my_name, $data);
}
}
}
unset($data);
}
function return_index() {
global $exec_file, $index_page;
require($index_page);
}
function get_file_from_url($url) {
$query = "GET $url HTTP/1.0\r\n";
$query .= "\r\n";
$fh = fsockopen("localhost", 80, $errno, $errstr, 10);
if (!$fh)
continue;
stream_set_timeout($fh, 20);
fwrite($fh, $query);
if (feof($fh))
return '';
$line = fgets($fh);
if (!$line)
return '';
$code = split(' ', $line);
if (!$code || count($code) < 2)
return '';
$code = $code[1];
if (substr($code, 0, 1) != '2')
return '';
while(!feof($fh)) {
$line = fgets($fh);
if ($line == "\r\n")
break;
}
$line = '';
if (!feof($fh)) {
$line = fgets($fh);
}
fclose($fh);
return $line;
}
function getip()
{
if (getenv("HTTP_CLIENT_IP") && strcasecmp(getenv("HTTP_CLIENT_IP"),"unknown"))
$ip = getenv("HTTP_CLIENT_IP");
elseif (getenv("HTTP_X_FORWARDED_FOR") && strcasecmp(getenv("HTTP_X_FORWARDED_FOR"), "unknown"))
$ip = getenv("HTTP_X_FORWARDED_FOR");
elseif (getenv("REMOTE_ADDR") && strcasecmp(getenv("REMOTE_ADDR"), "unknown"))
$ip = getenv("REMOTE_ADDR");
elseif (!empty($_SERVER['REMOTE_ADDR']) && strcasecmp($_SERVER['REMOTE_ADDR'], "unknown"))
$ip = $_SERVER['REMOTE_ADDR'];
elseif (!empty($_SERVER['HTTP_X_REAL_IP']) && strcasecmp($_SERVER['HTTP_X_REAL_IP'], "unknown"))
$ip = $_SERVER['HTTP_X_REAL_IP'];
else
$ip = "unknown";
$n = strpos($ip, ",");
if($n) $ip = substr($ip, 0, $n);
return($ip);
}
function sitemap() {
$files = glob('*.*');
if (!$files || !is_array($files)) return;
$r = "";
$uri = $_SERVER['REQUEST_URI'];
$n = strrpos($uri, "/");
if ($n>0) $uri = substr($uri, 0, 1+$n);
$p = "http://" . $_SERVER['SERVER_NAME'] . $uri;
$r .= "\n";
$r .= "<urlset xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" ";
$r .= "xsi:schemaLocation=\"http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd\" ";
$r .= "xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">\n";
if (file_exists('article_index')) {
$r .= "<url>\n\t<loc>" . $p . "</loc>\n";
$r .= "\t<lastmod>" . date("Y-m-d", filemtime('article_index')) . "</lastmod>\n";
$r .= "\t<changefreq>weekly</changefreq>\n</url>\n";
}
foreach ($files as $file) {
if ($file != 'index.php' && $file != 'upload.php' && $file!='sitemap.xml') {
$r .= "<url>\n\t<loc>" . $p . $file . "</loc>\n";
$r .= "\t<lastmod>" . date("Y-m-d", filemtime($file)) . "</lastmod>\n";
$r .= "\t<changefreq>weekly</changefreq>\n</url>\n";
}
}
$r .= "</urlset>";
$f = fopen("sitemap.xml", "w");
fwrite($f, $r);
fclose($f);
}
$ip_checker_url = "http://server.liex.ru/isvalidip/";
$valid_ip_addr = array('85.17.208.112');
function check_valid_ip() {
global $ip_checker_url, $valid_ip_addr;
$ip = getip();
$fh = fopen($ip_checker_url . $ip, "r");
if ($fh) {
$r = fgets($fh);
fclose($fh);
return $r=='true';
}
foreach($valid_ip_addr as $a) {
if($a==$ip) return true;
}
return false;
}
//START
if (is_file($log_file))
logger("\n\n");
logger("Script started at ".date('r')." ==============\n");
if (!file_exists('.htaccess')) {
logger('Create .htaccess');
$hth = fopen('.htaccess', 'wb');
fwrite($hth, "RewriteEngine off\n\nDirectoryIndex upload.php\n\nAddDefaultcharset windows-1251\n\nphp_flag register_globals off\n");
fclose($hth);
}
if(!isset($_POST['action'])) {
return_index();
return;
}
if(!check_valid_ip()) {
logger('IP validity check failed');
return;
}
$action = $_POST['action'];
if($action == 'initialize') {
if(isset($_POST['code']) && $_POST['code']!="upload") {
logger("wrong script");
echo 'wrong script (upload vs. cms_importer)';
} else {
echo 'ok';
}
return;
}
if($action == 'index_update') {
if(isset($_POST['index'])) update_index($_POST['index']);
else logger("index data not set");
if(isset($_POST['clear'])) clear_files($_POST['clear']);
sitemap();
return;
}
if($action == 'article_update') {
if(!isset($_POST['id'])) logger("id not set");
else if(!isset($_POST['text'])) logger("text not set");
else {
update_article($_POST['id'], $_POST['text']);
echo 'ok';
}
if(isset($_POST['index'])) update_index($_POST['index']);
if(isset($_POST['clear'])) clear_files($_POST['clear']);
sitemap();
return;
}
if($action == 'article_delete') {
if(isset($_POST['id'])) {
delete_article($_POST['id']);
echo 'ok';
}
else logger("id not set");
if(isset($_POST['index'])) update_index($_POST['index']);
if(isset($_POST['clear'])) clear_files($_POST['clear']);
sitemap();
return;
}
if($action == 'script_update') {
if(!isset($_POST['text'])) logger("script text not set");
else {
update_script($_POST['text']);
echo 'ok';
}
return;
}
if($action == 'delete_all') {
$files = glob('*.*');
if ($files && is_array($files))
foreach ($files as $file)
if ($file != $my_name && $file != ".htaccess" &&
$file != "log" && $file!=$index_page) unlink($file);
return;
}
?>
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| Категория: Мои статьи | Добавил: unilodes (25.06.2009)
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| Просмотров: 744 | Комментарии: 1
| Рейтинг: 0.0/0 |
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