Viewing file:  sitepad_functions.php (19.26 KB) -rw-r--r--
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<?php
/**
* Part of sitemush DB changing
* This is just below $wpdb connection
* By Default we connect to sitemush DB to verify session
*/
// We need the ABSPATH
if (!defined('ABSPATH')){
die('Hacking Attempt');
};
global $sitepad, $globals, $l, $SESS;
function sitepad_mirrors(){
global $sitepad;
$r = array(
'https://s1.softaculous.com/a/sitepad/',
'https://s2.softaculous.com/a/sitepad/',
'https://s3.softaculous.com/a/sitepad/',
'https://s4.softaculous.com/a/sitepad/',
'https://s5.softaculous.com/a/sitepad/'
);
if(!empty($sitepad['dev'])){
return 'http://127.0.0.1/website/api/sitepad/';
}
$mirror = $r[array_rand($r)];
// If the license is newly issued, we need to fetch from API only
if(!empty($sitepad['license']['last_edit']) && (time() - 1800) < $sitepad['license']['last_edit']){
$mirror = 'https://api.sitepad.com/';
}
// If the license is newly issued, we need to fetch from API only
if(!empty($sitepad['server_license']['last_edit']) && (time() - 1800) < $sitepad['server_license']['last_edit']){
$mirror = 'https://api.sitepad.com/';
}
return $mirror;
}
// This is only for static content
function sitepad_themes_api_url($theme){
global $sitepad;
if(!empty($sitepad['dev'])){
return 'http://127.0.0.1/sitepad/themes/'.$theme.'/';
}
return sitepad_mirrors().'/files/themes/'.$theme.'/';
}
function sitepad_assets_url(){
global $sitepad;
$url = $sitepad['url'];
if(function_exists('home_url')){
$url = home_url();
}
return $url.'/site-data/assets';
}
// Sitepad WP URL
function sitepad_admin_url($path){
global $sitepad;
if($path[0] == '/'){
$path = ltrim($path, '/');
}
$url = $sitepad['url'];
if(function_exists('home_url')){
$url = home_url();
}
return $url.'/site-admin/'.$path;
}
function sitepad_stored_web_url($id){
return get_user_meta(1, $id.'_sitepad_domain', 1).get_user_meta(1, $id.'_sitepad_path', 1);
}
// Gives the screenshot URL
function sitepad_screenshot_relative($id){
global $sitepad;
return 'screenshots/'.$id.'.jpg';
}
// Check Session
function check_session_key(){
global $globals, $l, $SESS;
//May be in the GET
//'as' - Session Key
if(isset($_GET['as'])){
$id = inputsec(htmlizer(trim($_GET['as'])));
if(preg_match('~^[A-Za-z0-9]{32}$~', $id) == 0){
//Return False
return 0;
}else{
//Return Session ID
return $id;
}
// Check the cookie
}elseif(isset($_COOKIE[$globals['cookie_name'].'_sid']) &&
strlen(trim($_COOKIE[$globals['cookie_name'].'_sid'])) == 32){
$id = inputsec(htmlizer(trim($_COOKIE[$globals['cookie_name'].'_sid'])));
if(preg_match('~^[A-Za-z0-9]{32}$~', $id) == 0){
//Return False
return 0;
}else{
//Return Session ID
return $id;
}
}else{
//Return False
return 0;
}
}//End of function
// Save Session
function save_session(){
global $globals, $l, $SESS;
// Only on CP
if(!empty($globals['iam'])){
return false;
}
if(empty($SESS['sid'])){
return false;
}
// Are you an admin logged in as a USER
if(!empty($SESS['temp_uid']) && !empty($SESS['is_admin'])){
$SESS['uid'] = $SESS['og_uid'];
}
$SESS['ip'] = $_SERVER['REMOTE_ADDR'];
$SESS['user-agent'] = $_SERVER['HTTP_USER_AGENT'];
////////////////////////////////
// REPLACE in the Session Table
////////////////////////////////
$res = vquery("REPLACE INTO sitemush.sessions
SET sid = '".$SESS['sid']."',
last_updated = '".time()."',
data = '".addslashes(serialize($SESS))."'");
if(vsql_affected_rows($res) < 1){
return false;
}
return true;
}//End of function
// Execute a select query and return an array
function vquery($query, $array = 0){
global $sitepad;
$result = vsql_query($query, $sitepad['conn']);
if( !$result ){
//Didnt get anyresult - DIE
die('Could not make the Query.<br /><br /><br />'.$query.'<br /><br />MySQL Error No : '.vsql_errno($sitepad['conn']).'<br /><br />MySQL Error : '.vsql_error($sitepad['conn']));
}
return $result;
}
// Connect to the database and return the conn
function vsql_connect($host, $db, $user, $pass){
global $error;
// Make the Connection
$exh = explode(':', $host);
if(!empty($exh[1])){
$sconn = @mysqli_connect($exh[0], $user, $pass, '', $exh[1]);
}else{
$sconn = @mysqli_connect($host, $user, $pass);
}
//CHECK Errors and SELECT DATABASE
if(!empty($sconn)){
if(!@mysqli_select_db($sconn, $db)){
$error['db_select'] = 'Could not select the database !';
return false;
}
}else{
$error['db_conn'] = 'Could not make the database connection !';
return false;
}
return $sconn;
}
/**
* Executes the query mysqli if exists else mysql
* @package softaculous
* @author Brijesh Kothari
* @param string $db database to be selected
* @param string $conn Resource Link
* @returns bool TRUE on success or FALSE on failure
* @since 4.4.3
*/
function vsql_query($query, $conn){
try{
if(extension_loaded('mysqli')){
$return = @mysqli_query($conn, $query);
}else{
$return = @mysql_query($query, $conn);
}
}catch(Exception $e){
return false;
}
return $return;
}
/**
* Fetches the result into associative array from a result link mysqli if exists else mysql
* @package softaculous
* @author Brijesh Kothari
* @param string $result result to fetch the data from
* @returns mixed Returns an associative array of strings that corresponds to the fetched row, or FALSE if there are no more rows
* @since 4.4.3
*/
function vsql_fetch_assoc($result){
if(extension_loaded('mysqli')){
$return = @mysqli_fetch_assoc($result);
}else{
$return = @mysql_fetch_assoc($result);
}
return $return;
}
/**
* Get a result row as an enumerated array mysqli if exists else mysql
* @package softaculous
* @author Brijesh Kothari
* @param string $result result to fetch the data from
* @returns mixed returns an array of strings that corresponds to the fetched row or FALSE if there are no more rows
* @since 4.4.3
*/
function vsql_fetch_row($result){
if(extension_loaded('mysqli')){
$return = @mysqli_fetch_row($result);
}else{
$return = @mysql_fetch_row($result);
}
return $return;
}
function vsql_affected_rows($result){
if(extension_loaded('mysqli')){
$return = @mysqli_affected_rows($conn);
}else{
$return = @mysql_affected_rows($conn);
}
return $return;
}
function vsql_num_rows($result){
if(extension_loaded('mysqli')){
$return = @mysqli_num_rows($result);
}else{
$return = @mysql_num_rows($result);
}
return $return;
}
// Get the insert ID
function vsql_insert_id($conn){
if(extension_loaded('mysqli')){
$return = @mysqli_insert_id($conn);
}else{
$return = @mysql_insert_id($conn);
}
return $return;
}
/**
* Returns the text of the error message from previous MySQL/MySQLi operation
* @package softaculous
* @author Brijesh Kothari
* @param string $conn MySQL/MySQLi connection
* @returns string Returns the error text from the last MySQL function
* @since 4.4.3
*/
function vsql_error($conn){
if(extension_loaded('mysqli')){
$return = @mysqli_error($conn);
// In mysqli if connection is not made then we will get connection error using the following function.
if(empty($conn)){
$return = @mysqli_connect_error();
}
}else{
$return = @mysql_error($conn);
}
return $return;
}
/**
* Returns the numerical value of the error message from previous MySQL operation
* @package softaculous
* @author Brijesh Kothari
* @param string $conn MySQL/MySQLi connection
* @returns int Returns the error number from the last MySQL function
* @since 4.4.3
*/
function vsql_errno($conn){
if(extension_loaded('mysqli')){
$return = @mysqli_errno($conn);
}else{
$return = @mysql_errno($conn);
}
return $return;
}
// Matches for valid characters in a domain name and returns
function is_domain($domain){
//Made a fix to add ~ and / for MOD DIR if enabled
return !preg_match('/[^~A-Za-z0-9_\-\/\.]/is', $domain);
}
// Matches for valid characters in a path and returns
function is_domain_path($path){
return !preg_match('/[^A-Za-z0-9_\-\.\\/]/is', $path);
}
// Makes an API Call to the URL given
function get_license_info($path, $post = array()){
global $globals;
//echo $url.'<br/>';
$url = $globals['sitemush_api'].'/'.$path;
// Make curl call
$resp = curl_call($url, $post);
if(empty($resp)){
return false;
}
// Decode it
$resp = sm_decode($resp);
if(empty($resp)){
return false;
}
$r = @json_decode($resp, true);
if(empty($r)){
return false;
}
return $r;
}
// Does the login - maybe, you can combine with make_session() itself
function sm_login($siteid){
global $SESS;
// Create the session
make_session();
// NOTE : uid is siteid and we have used uid to avoid variable name changes of the session functions borrowed from Pinguzo
// Set the SITE ID
$SESS['uid'] = $siteid;
// Generate 16 Bit random token key for to prevent CSRF from every form
$SESS['token_key'] = 'sess'.generateRandStr(16);
/*// Are you an admin ?
if($SESS['uid'] == 166){
// Set you are the ADMIN
$SESS['is_admin'] = 1;
$SESS['uid'] = $sitemush_site['siteid'];
$SESS['og_uid'] = $sitemush_site['siteid'];
}*/
}
function sm_api_return($arr){
die(json_encode($arr));
}
// Execute shell commands
function myexec($command, &$array, &$ret){
if(strtoupper(substr(PHP_OS, 0, 3)) != 'WIN'){
exec($command, $array, $ret);
return $ret;
}
$tmpnam = 't'.rand(1, 999).".bat";
$fp = fopen ($tmpnam, "w");
fwrite($fp, $command);
fclose ($fp);
exec($tmpnam, $array, $ret);
unlink($tmpnam);
return $ret;
}
/**
* Connect to the ftp server
*
* @param string $host The hostname of the ftp server
* @param string $username The username Login detail
* @param string $pass The Login password
* @param string $cd The path of the file or directory to be changed
* @returns bool
*/
function sftp_connect($host, $username, $pass, $protocol = 'ftp', $port = 21, $cd = false, $pub = '', $pri = '', $passphrase = '', $test_upload = ''){
global $globals, $cli_data;
$port = (int) $port; // Converting to INT as FTP class requires an integer
if(!class_exists('ftp_base') && $protocol == 'ftp'){
include_once(ABSPATH . 'site-admin/includes/ftp.php');
}
if(!class_exists('sftp') && $protocol == 'sftp'){
include_once(ABSPATH . 'site-admin/includes/sftp.php');
}
if(!class_exists('ftps') && $protocol == 'ftps'){
include_once(ABSPATH . 'site-admin/includes/ftps.php');
}
if(!class_exists('CustomIO') && $protocol == 'customio'){
include_once(ABSPATH . 'site-admin/includes/customio.php');
}
if(!class_exists($protocol) && file_exists($globals['mainfiles'].'/classes/'.$protocol.'.php')){
include_once(ABSPATH . 'site-admin/includes/'.$protocol.'.php');
}
if($protocol == 'ftp'){
$ftp = new ftp(FALSE, FALSE);
if($_GET['debug'] == 'died' && $_GET['echo'] == '1') $ftp->LocalEcho = true;
if($_GET['debug'] == 'died' && $_GET['verbose'] == '1') $ftp->Verbose = true;
// We get this when executing publis-cli.php via exec() in background
if(!empty($cli_data['debug']) && $cli_data['debug'] == 'publish'){
$ftp->LocalEcho = true;
$ftp->Verbose = true;
}
if(!$ftp->SetServer($host, $port)) {
$ftp->quit();
return 0;
}
if (!$ftp->connect()) {
return -1;
}
if (!$ftp->login($username, $pass)) {
$ftp->quit();
return -2;
}
if(!empty($cd)){
if(!$ftp->chdir($cd)){
if(!$ftp->chdir(trim($cd, '/'))){
return -3;
}
//return -3;
}
}
if(!$ftp->SetType(FTP_AUTOASCII)){
}
if(!$ftp->Passive(TRUE)){
}
}
// Class other than FTP
if(empty($ftp)){
// Initialize a Class
if($protocol == 'customio' && file_exists(ABSPATH . 'site-admin/includes/customio.php')){
$ftp = new CustomIO();
}else{
$ftp = new $protocol();
}
// Return if Class not found
if(!is_object($ftp)){
return -1;
}
// For SFTP authentication with keys or password
if($protocol == 'sftp' && !empty($pub) && !empty($pri)){
$ftp->auth_pass = 0;
}else{
$ftp->auth_pass = 1;
}
// Can connect ?
$ret = $ftp->connect($host, $port, $username, $pass, $pub, $pri, $passphrase);
if(!$ret){
return -2;
}
// Is directory present
if(!empty($cd)){
if(!$ftp->is_dir($cd)){
return -3;
}
}
}
// Try to upload a test file (if we have to test it) This is to make sure we will be able to upload file or not
if(!empty($test_upload)){
if(!empty($test_upload) && $test_upload != "/"){
$ftp->mkdir($test_upload);
}
if(!$ftp->softput($test_upload.'/testsitepad.html', '<html></html>')){
return -4;
}
// Delete the test file
$ftp->delete($test_upload.'/testsitepad.html');
}
return $ftp;
}
// Merge error
function error_merge($orig, $new){
$orig = (!is_array() ? array($orig) : $orig);
$new = (!is_array() ? array($orig) : $new);
// Merge errors
return array_merge($orig, $new);
}
function current_script_name(){
$a_wp_dir = cleanpath(ABSPATH).'/';
$this_script_file = str_replace($a_wp_dir, '', cleanpath($_SERVER['SCRIPT_FILENAME']));
//echo ($this_script_file.' - '.$_SERVER['SCRIPT_FILENAME']);
return $this_script_file;
}
function sm_redirect($location, $header = true, $raw = false){
global $globals, $redirect;
$redirect = true;
$prefix = (empty($raw) ? $globals['index'] : '');
if(isset($_SERVER['argv']) || isset($argv)){
$header = false;
}
if($header){
//Redirect
header("Location: ".$prefix.$location);
}else{
echo '<meta http-equiv="Refresh" content="0;url='.$prefix.$location.'">';
}
}
// Just reads a TPL file and handles branding
function get_tpl_file($path){
// Read the file
$data = file_get_contents($path);
// Handle the branding
$data = str_ireplace('SitePad Editor', BRAND_SM_EDITOR, $data);
$data = str_ireplace('http://sitepad.com', BRAND_SM_URL, $data);
$data = str_ireplace('http://www.sitepad.com', BRAND_SM_URL, $data);
$data = str_ireplace('https://sitepad.com', BRAND_SM_URL, $data);
$data = str_ireplace('https://www.sitepad.com', BRAND_SM_URL, $data);
$data = str_replace('SitePad', BRAND_SM, $data);
$data = str_replace('Sitepad', BRAND_SM, $data);
return $data;
}
// encrypts the text with salt
function pass_encrypt($txt){
global $universal;
return base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_256, md5($universal['salt']), $txt, MCRYPT_MODE_CBC, md5(md5($universal['salt']))));
}
// decrypts the text with salt
function pass_decrypt($crypttxt){
global $universal;
return rtrim(mcrypt_decrypt(MCRYPT_RIJNDAEL_256, md5($universal['salt']), base64_decode($crypttxt), MCRYPT_MODE_CBC, md5(md5($universal['salt']))), "\0");
}
/**
* Generate the Sitemap <url> tag
*
* @package sitepad
* @author Brijesh Kothari
* @param string $loc Full URL for the <loc> tag
* @param string $lastmod Last
* @param string $changefreq Full URL for the <loc> tag
* @param string $priority Full URL for the <loc> tag
* @param string $path (Optional) If given the FETCHED data is saved in the file instead of having it returned
* @return string The FETCHED DATA
* @since
*/
function sitemap_url_tag($loc, $lastmod = '', $changefreq = '', $priority = ''){
// Default values
if(empty($lastmod)){
$lastmod = date('Y-m-d', time());
}
if(empty($changefreq)){
$changefreq = 'monthly';
}
if(empty($priority)){
$priority = '0.5';
}
$sitemap = '<url>
<loc>'.$loc.'</loc>
<lastmod>'.$lastmod.'</lastmod>
<changefreq>'.$changefreq.'</changefreq>
<priority>'.$priority.'</priority>
</url>
';
return $sitemap;
}
function fetch_plan($plan = ''){
global $SESS, $themes;
$plans = json_decode(file_get_contents(ABSPATH.'/site-data/plans.json'), true);
if(empty($plan)){
return $plans;
}
if(!empty($plans[$plan])){
return $plans[$plan];
}
return false;
}
/**
* A Function to add file to a ZIP file
*
* @package files
* @author Pulkit Gupta
* @param string $file The existing ZIP file Path
* @param string $dir The file / directory to add
* @param string $addpath The path in the zip of the new file(s)
* @param string $pre
* @return boolean
* @since 1.0
*/
function sme_add_to_zip($file, $dir, $addpath = '', $pre = ''){
global $globals;
if(!defined('PCLZIP_TEMPORARY_DIR')){
define('PCLZIP_TEMPORARY_DIR', ($globals['os'] == 'linux' ? '/tmp/' : ''));
}
if(!class_exists('softpclzip')){
include_once(ABSPATH . 'site-admin/includes/softaculous.pclzip.php');
}
$archive = new softpclzip($file);
$rempath = (is_dir($dir) ? $dir : dirname($dir));
if(empty($pre)){
$result = $archive->_add($dir, PCLZIP_OPT_REMOVE_PATH, $rempath,
PCLZIP_OPT_ADD_PATH, $addpath,
PCLZIP_OPT_TEMP_FILE_ON);
}else{
$result = $archive->_add($dir, PCLZIP_OPT_REMOVE_PATH, $rempath,
PCLZIP_OPT_ADD_PATH, $addpath,
PCLZIP_CB_PRE_ADD, $pre,
PCLZIP_OPT_TEMP_FILE_ON);
}
if($result == 0){
if(!empty($_GET['debug']) && @$_GET['debug'] == 'soft'){
echo $archive->errorInfo();
}
return false;
}
return true;
}
/**
* Checks if the user can download the site
* @package sitepad
* @author Brijesh Kothari
* @returns bool false if the user is not allowed to download the site else true
* @since 4.4.3
*/
function can_download_site(){
global $SESS, $sitepad;
if(!empty($SESS['enable_downloads'])){
return true;
}
if(!empty($sitepad['features']['download_site'])){
return true;
}
return false;
}
/**
* Encode a TEXT string into a Softaculous Encode Format
*
* @package softaculous
* @subpackage license
* @author Pulkit Gupta
* @param string $txt The string to be encoded.
* @return string The encoded string.
* @since 1.0
*/
function sm_encode($txt){
$from = array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j');
$to = array('!', '@', '#', '$', '%', '^', '&', '*', '(', ')');
$txt = base64_encode($txt);
$txt = str_replace($from, $to, $txt);
$txt = gzcompress($txt);
// Reverse the Bits
for($i = 0; $i < strlen($txt); $i++){
$txt[$i] = sm_reverse_bits($txt[$i]);
//echo $i.' - '.$txt[$i].' - '.sm_reverse_bits($txt[$i]).'<br>';
}
$txt = base64_encode($txt);
//echo '<br>---------------<br>';
return $txt;
}
/**
* Decode a TEXT string from a Softaculous Encode Formatted string
*
* @package softaculous
* @subpackage license
* @author Pulkit Gupta
* @param string $txt The string to be decoded.
* @return string The decoded string.
* @since 1.0
*/
function sm_decode($txt){
$from = array('!', '@', '#', '$', '%', '^', '&', '*', '(', ')');
$to = array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j');
$txt = base64_decode($txt);
// Reverse the Bits
for($i = 0; $i < strlen($txt); $i++){
$txt[$i] = sm_reverse_bits($txt[$i]);
//echo $i.' - '.$txt[$i].' - '.sm_reverse_bits($txt[$i]).'<br>';
}
$txt = gzuncompress($txt);
$txt = str_replace($from, $to, $txt);
$txt = base64_decode($txt);
return $txt;
}
function sm_reverse_bits($orig){
$v = decbin(ord($orig));
$pad = str_pad($v, 8, '0', STR_PAD_LEFT);
$rev = strrev($pad);
$bin = bindec($rev);
$chr = chr($bin);
//echo $pad.' - '.$v.' - '.$txt[$i].' - '.$rev.' - '.$bin.' - '.$chr.'<br>';
return $chr;
}
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