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Typesetter-Original-gtbu/addons/Multi Site/SetupSite.php

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47 KiB
PHP
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2021-09-08 19:52:21 +02:00
<?php
defined('is_running') or die('Not an entry point...');
/*
bool symlink ( string $target , string $link )
symlink() creates a symbolic link to the existing target with the specified name link .
A Script Like this would most likely need to work with install.php to set up the data directories
Using the Install_DataFiles_New() function
- $_POST['username']
- $_POST['password']
*/
$langmessage['not root install'] = 'Notice: This is not the root installation of gpEasy.';
$langmessage['site url'] = 'Site URL';
$langmessage['easily add installations'] = 'This addon will allow you to easily add installations of gpEasy to your server.';
$langmessage['multi_site_notes'] = ' This will not copy gpEasy code to new folders.';
$langmessage['multi_site_notes'] .= ' Rather, new installations will use the code running the current gpEasy installation.';
$langmessage['multi_site_notes'] .= ' This is more efficient and will enable you to update all of your gpEasy installations at once by updating the root installation.';
$langmessage['new_installation'] = 'Create a New Installation';
class SetupSite{
public $siteData = array();
public $dataFile;
public $checksum;
public $site_uniq_id;
public function __construct(){
global $dataDir, $page, $addonFolderName,$langmessage;
if( defined('multi_site_unique') ){
msg($langmessage['not root install']);
return;
}
gpPlugin::css('multi_site.scss',false);
//$page->css_user[] = '/data/_addoncode/'.$addonFolderName.'/multi_site.css';
//$page->head_js[] = '/data/_addoncode/'.$addonFolderName.'/multi_site.js';
$page->head_js[] = '/include/js/admin_users.js';
$page->admin_links[] = array('Admin_Site_Setup','Multi-Site Home');
$page->admin_links[] = array('Admin_Site_Setup','New Installation','cmd=new');
$page->admin_links[] = array('Admin_Site_Setup','Settings','cmd=settings');
$page->admin_links[] = array('Admin_Site_Setup','About','cmd=about');
$_REQUEST += array('install'=>array());
//ftp setup
$this->GetSiteData();
$hide = false;
$cmd = \gp\tool::GetCommand();
switch($cmd){
case 'about':
$this->About(true);
$hide = true;
break;
case 'installed':
$this->ShowSites();
$hide = true;
break;
/* settings */
case 'settings':
$this->SettingsForm($this->siteData);
$hide = true;
break;
case 'Save Settings':
if( !$this->SaveSettings() ){
$this->SettingsForm($_POST);
$hide = true;
}
break;
case 'save_options':
case 'options':
$this->Options($cmd);
$hide = true;
break;
case 'uninstall':
$this->UninstallSite();
break;
/*
* New Installation
*/
case 'new';
case 'Install Now':
case 'new_plugins':
case 'new_install':
case 'new_destination':
case 'new_themes':
case 'Continue':
$this->InstallStatus($cmd);
$hide = true;
break;
case 'subfolder':
$this->SubFolder();
$this->InstallStatus($cmd);
$hide = true;
break;
case 'expandfolder':
$this->ExpandFolder();
$hide = true;
return;
case 'newfolder':
$this->NewFolder();
$hide = true;
break;
case 'Delete Folder':
$hide = true;
$this->RemoveDir();
break;
case 'rmdir':
$hide = true;
$this->RemoveDirPrompt();
break;
}
if( !$hide ){
$this->FrontPage();
}
}
public function Options($cmd = ''){
global $langmessage;
$site =& $_REQUEST['site'];
if( !isset($this->siteData['sites'][$site]) ){
msg($langmessage['OOPS']);
return false;
}
switch($cmd){
case 'save_options';
$this->Options_Save($site);
break;
}
$args = $_POST + $this->siteData['sites'][$site] + array('url'=>'http://');
echo '<div id="install_step">';
echo '<form action="'.\gp\tool::GetUrl('Admin_Site_Setup').'" method="post">';
echo '<table width="100%">';
echo '<tr><th colspan="2">';
echo $langmessage['options'];
echo ': '.$site;
echo '</th></tr>';
echo '<tr><td class="label">';
echo $langmessage['site url'];
echo '</td><td>';
echo '<input type="text" name="url" value="'.htmlspecialchars($args['url']).'" />';
echo '</td></tr>';
echo '<tr><td class="label">';
echo $langmessage['hide_index'];
echo '</td><td>';
if( \gp\tool\RemoteGet::Test() ){
if( isset($args['hide_index']) ){
echo '<input type="checkbox" name="hide_index" value="hide_index" checked="checked"/>';
}else{
echo '<input type="checkbox" name="hide_index" value="hide_index"/>';
}
}else{
echo 'Unavailable: Your php installation doesn\'t support the necessary functions to enable this option.';
}
echo '</td>';
echo '</tr>';
echo '</table>';
echo '<div id="install_continue">';
echo '<input type="hidden" name="site" value="'.htmlspecialchars($site).'" />';
echo '<input type="hidden" name="cmd" value="save_options" />';
echo '<input type="submit" name="" value="'.$langmessage['save_changes'].'" class="continue"/>';
echo ' <input type="submit" name="cmd" value="Cancel" />';
echo '</div>';
echo '<p>';
echo \gp\tool::Link('Admin_Site_Setup',$langmessage['back']);
echo '</p>';
echo '</form>';
echo '</div>';
}
public function Options_Save($site){
global $langmessage;
$save = $this->Options_SiteUrl($site);
$save = $save && $this->Options_htaccess($site);
if( $save ){
$this->SaveSiteData();
msg($langmessage['SAVED']);
}
}
public function Options_htaccess($site){
global $langmessage;
if( !\gp\tool\RemoteGet::Test() ){
return;
}
$site_info = $this->siteData['sites'][$site];
$site_url = $site_info['url'];
$site_uniq = false;
if( isset($site_info['gpuniq']) ){
$site_uniq = $site_info['gpuniq'];
}
$file_path = $site.'/.htaccess';
if( file_exists($file_path) ){
$original_contents = $contents = file_get_contents($file_path);
}
if( !isset($_POST['hide_index']) ){
$to_hide_index = false;
unset($this->siteData['sites'][$site]['hide_index']);
$prefix = '';
}else{
if( empty($site_url) ){
msg('A valid site url is required to hide index.php');
return false;
}
$array = @parse_url($site_url);
$prefix =& $array['path'];
$to_hide_index = $this->siteData['sites'][$site]['hide_index'] = true;
}
//add the gpeasy rules
\gp\admin\Settings\Permalinks::StripRules($contents);
$contents .= \gp\admin\Settings\Permalinks::Rewrite_Rules($to_hide_index,$prefix);
if( !\gp\tool\Files::Save($file_path,$contents) ){
msg($langmessage['OOPS'].' (Couldn\'t save .htaccess)');
return false;
}
//check for valid response when hiding index.php
if( $to_hide_index ){
$check_url = $site_url.'/Special_Site_Map';
$result = \gp\tool\RemoteGet::Get_Successful($check_url);
if( !$result ){
msg('Did not recieve valid response when fetching url without index.php: '.htmlspecialchars($check_url));
\gp\tool\Files::Save($file_path,$original_contents);
return false;
}
}
return true;
}
public function Options_SiteUrl($site){
global $langmessage;
if( empty($_POST['url']) ){
unset($this->siteData['sites'][$site]['url']);
return true;
}
$site_url = $_POST['url'];
//remove index.php
$pos = strpos($site_url,'/index.php');
if( $pos ){
$site_url = substr($site_url,0,$pos);
}
if( $site_url == 'http://' ){
msg($langmessage['OOPS'].' (Invalid URL)');
return false;
}
$array = @parse_url($site_url);
if( $array === false ){
msg($langmessage['OOPS'].' Invalid URL');
return false;
}
if( empty($array['scheme']) ){
$site_url = 'http://'.$site_url;
}
$this->siteData['sites'][$site]['url'] = rtrim($site_url,'/');
return true;
}
public function FrontPage(){
global $langmessage;
$this->Heading();
echo '<hr/>';
echo '<div class="lead">';
echo 'Add multiple installations of gpEasy to your server.';
echo '</div>';
echo '<hr/>';
echo '<div id="ms_links">';
echo \gp\tool::Link('Admin_Site_Setup',$langmessage['new_installation'],'cmd=new');
echo ' &nbsp; &nbsp; ';
echo \gp\tool::Link('Admin_Site_Setup',$langmessage['Settings'],'cmd=settings');
echo ' &nbsp; &nbsp; ';
echo \gp\tool::Link('Admin_Site_Setup',$langmessage['about'],'cmd=about');
echo '</div>';
$this->ShowSimple();
}
/**
* About this plugin
*
*/
public function About($full){
global $langmessage;
$this->Heading($langmessage['about']);
echo '<hr/>';
echo '<p class="lead">';
echo $langmessage['easily add installations'];
echo $langmessage['multi_site_notes'];
echo '</p>';
echo '<br/>';
echo '<h2>';
echo \gp\tool::Link('Admin_Site_Setup',$langmessage['Settings'],'cmd=settings');
echo '</h3>';
echo '<dl class="lead">';
echo '<dt>Service Provider ID</dt>';
echo '<dd>When your provider id is entered, <a href="http://www.gpeasy.com/Special_Services">gpEasy.com Services</a> can attribute each installation to your service.</dd>';
echo '</dl>';
echo '<dl class="lead">';
echo '<dt>Service Provider Name</dt>';
echo '<dd>Displayed on the site map of your hosted installations.</dd>';
echo '</dl>';
echo '<p>';
echo \gp\tool::Link('Admin_Site_Setup',$langmessage['back']);
echo '</p>';
}
public function SaveSettings(){
global $langmessage;
$UpdateIndexFiles = false;
//ftp information
$ok_to_save = $this->SaveFTPInformation();
//provider id
if( !empty($_POST['service_provider_id']) ){
if( is_numeric($_POST['service_provider_id']) ){
//update index.php files
if( !isset($this->siteData['service_provider_id']) || ($_POST['service_provider_id'] != $this->siteData['service_provider_id']) ){
$UpdateIndexFiles = true;
}
$this->siteData['service_provider_id'] = $_POST['service_provider_id'];
}else{
msg('The Service Provider ID must be a number.');
$ok_to_save = false;
}
}
//provider name
if( !empty($_POST['service_provider_name']) ){
//update index.php files
if( !isset($this->siteData['service_provider_name']) || ($_POST['service_provider_name'] != $this->siteData['service_provider_name']) ){
$UpdateIndexFiles = true;
}
$this->siteData['service_provider_name'] = $_POST['service_provider_name'];
}
if( $UpdateIndexFiles ){
$this->UpdateProviderID();
}
if( !$ok_to_save ){
return false;
}
if( $this->SaveSiteData() ){
msg($langmessage['SAVED']);
return true;
}
msg($langmessage['OOPS']);
return false;
}
public function UpdateProviderID(){
foreach($this->siteData['sites'] as $path => $info){
if( !isset($info['unique']) ){
$info['unique'] = $this->NewId();
}
$this->CreateIndex($path,$info['unique']);
}
$this->SaveSiteData();
}
public function SettingsForm($values=array()){
global $langmessage,$config;
$values += array('service_provider_id'=>'','service_provider_name'=>'');
$ftp_vals = $_POST + $config + array('ftp_server'=>\gp\tool\FileSystemFtp::GetFTPServer(),'ftp_user'=>'');
$this->Heading('Settings');
echo '<form action="'.\gp\tool::GetUrl('Admin_Site_Setup').'" method="post">';
echo '<table class="bordered" width="100%">';
echo '<tr>';
echo '<th colspan="2">Service Provider Identification</th>';
echo '</tr>';
echo '<tr>';
echo '<td colspan="2">';
echo 'When your provider id is entered, <a href="http://www.gpeasy.com/Special_Services">gpEasy.com Services</a> can attribute each installation to your service.';
echo '</td>';
echo '</tr>';
echo '<tr>';
echo '<td>';
echo 'Service Provider ID';
echo '</td>';
echo '<td>';
echo '<input type="text" name="service_provider_id" value="'.htmlspecialchars($values['service_provider_id']).'" size="30" />';
echo '</td>';
echo '</tr>';
echo '<tr>';
echo '<td>';
echo 'Service Provider Name';
echo '</td>';
echo '<td>';
echo '<input type="text" name="service_provider_name" value="'.htmlspecialchars($values['service_provider_name']).'" size="30" />';
echo '</td>';
echo '</tr>';
echo '<tr>';
echo '<td>&nbsp;</td>';
echo '<td>&nbsp;</td>';
echo '</tr>';
if( function_exists('ftp_connect') ){
echo '<tr><th>FTP</th>';
echo '<th>&nbsp;</th>';
echo '</tr>';
echo '<tr><td>FTP Server</td>';
echo '<td>';
echo '<input type="text" name="ftp_server" value="'.$ftp_vals['ftp_server'].'" size="30" />';
echo '</td></tr>';
echo '<tr><td>FTP Username</td>';
echo '<td>';
echo '<input type="text" name="ftp_user" value="'.$ftp_vals['ftp_user'].'" size="30" />';
echo '</td></tr>';
echo '<tr><td>FTP Password</td>';
echo '<td>';
echo '<input type="password" name="ftp_pass" value="" size="30" />';
echo '</td></tr>';
}
echo '</table>';
echo '<div id="install_continue">';
echo '<input type="submit" name="cmd" value="Save Settings" class="continue"/>';
echo ' <input type="submit" name="" value="Cancel" />';
echo '</div>';
echo '</form>';
}
public function ShowSimple(){
global $langmessage;
if( !isset($this->siteData['sites']) || (count($this->siteData['sites']) == 0) ){
return;
}
echo '<form action="'.\gp\tool::GetUrl('Admin_Site_Setup').'" method="get">';
echo '<table class="bordered" style="width:100%">';
echo '<tr>';
echo '<th>';
echo 'Recent Installations';
echo '</th>';
echo '<th>';
echo 'URL';
echo '</th>';
echo '<th>';
echo $langmessage['options'];
echo '</th>';
echo '</tr>';
$reverse = array_reverse($this->siteData['sites']);
$i = 0;
foreach($reverse as $site => $data){
$this->ShowRow($site,$data);
$i++;
if( $i == 5 ){
break;
}
}
$this->SearchRow();
echo '</table>';
if( count($this->siteData['sites']) > 5 ){
echo '<p>';
echo \gp\tool::Link('Admin_Site_Setup','More Installations','cmd=installed');
echo '</p>';
}
}
public function ShowRow(&$site,&$data){
global $langmessage;
echo '<tr>';
echo '<td>';
if( strlen($site) > 25 ){
echo '...'.substr($site,-21);;
}else{
echo $site;
}
echo '</td>';
echo '<td>';
if( !empty($data['url']) ){
echo '<a href="'.$data['url'].'" target="_blank">';
if( strlen($data['url']) > 40 ){
echo substr($data['url'],0,35).'...';
}else{
echo $data['url'];
}
echo '</a>';
}
echo '</td>';
echo '<td>';
echo \gp\tool::Link('Admin_Site_Setup',$langmessage['options'],'cmd=options&site='.urlencode($site));
echo ' &nbsp; ';
//echo \gp\tool::Link('Admin_Site_Setup',$langmessage['uninstall'],'cmd=uninstall&site='.urlencode($site),' data-cmd="gpajax"');
$title = sprintf($langmessage['generic_delete_confirm'],' &quot;'.htmlspecialchars($site).'&quot; ');
echo \gp\tool::Link('Admin_Site_Setup',$langmessage['uninstall'],'cmd=uninstall&site='.urlencode($site),array('data-cmd'=>'postlink','class'=>'gpconfirm','title'=>$title));
echo '</td>';
echo '</tr>';
}
public function ShowSites(){
global $langmessage;
$limit = 20; //20
$offset = 0;
if( isset($_GET['offset']) && is_numeric($_GET['offset']) ){
$offset = $_GET['offset'];
}
if( !isset($this->siteData['sites']) || (count($this->siteData['sites']) == 0) ){
return;
}
echo '<form action="'.\gp\tool::GetUrl('Admin_Site_Setup').'" method="get">';
echo '<table class="bordered">';
echo '<tr>';
echo '<th>';
echo 'Recent Installations';
echo '</th>';
echo '<th>';
echo 'URL';
echo '</th>';
echo '<th>';
echo '&nbsp;';
echo '</th>';
echo '</tr>';
$this->SearchRow();
$reverse = array_reverse($this->siteData['sites']);
if( !empty($_GET['q']) ){
$reverse = $this->Search($reverse);
if( count($reverse) == 0 ){
echo '<tr>';
echo '<td colspan="2">';
echo 'Could not find any installations matching your search criteria.';
echo '</td>';
echo '</tr>';
}
}
if( $offset > 0 ){
$reverse = array_splice($reverse,$offset);
}
$i = 0;
foreach($reverse as $site => $data){
$this->ShowRow($site,$data);
$i++;
if( $i == $limit ){
break;
}
}
echo '</table>';
echo '</form>';
//navigation links
if( $offset > 0 ){
echo \gp\tool::Link('Admin_Site_Setup','Prev','cmd=installed&q='.urlencode($_GET['q']).'&offset='.max(0,$offset-$limit));
}else{
echo 'Prev';
}
echo ' &nbsp; ';
if( count($reverse) > $limit ){
echo \gp\tool::Link('Admin_Site_Setup','Next','cmd=installed&q='.urlencode($_GET['q']).'&offset='.($offset+$limit));
}else{
echo 'Next';
}
echo '<p>';
echo \gp\tool::Link('Admin_Site_Setup',$langmessage['back']);
echo '</p>';
}
public function Search(&$array){
$result = array();
$key = $_GET['q'];
foreach($array as $path => $info){
if( strpos($path,$key) !== false ){
$result[$path] = $info;
continue;
}
}
return $result;
}
public function SearchRow(){
$_GET += array('q'=>'');
echo '<tr>';
echo '<td colspan="2">';
echo '<input type="text" name="q" value="'.htmlspecialchars($_GET['q']).'" />';
echo '</td>';
echo '<td>';
echo '<input type="hidden" name="cmd" value="installed" />';
echo '<input type="submit" name="" value="Search" />';
echo '</td>';
echo '</tr>';
}
/**
* Remove the files and folders of an installation as determined by the post request
*
*/
public function UninstallSite(){
global $langmessage, $config;
$site =& $_POST['site'];
if( empty($site) ){
return false;
}
if( !isset($this->siteData['sites'][$site]) ){
msg($langmessage['OOPS'].' (Invalid Site)');
return false;
}
if( !$this->RmSite($site) ){
msg($langmessage['OOPS'].'(Files not completely removed)');
return false;
}
msg($langmessage['SAVED']);
unset($this->siteData['sites'][$site]);
$this->SaveSiteData();
}
/**
* Remove the files and folders of an installation
*
*/
public function RmSite($site){
global $config;
if( !$this->EmptyDir($site) ){
return false;
}
return $this->RmDir($site);
}
/**
* Remove a folder that was created by the multi-site manager
*
*/
public function RmDir($dir){
global $config;
if( @rmdir($dir) ){
return true;
}
if( empty($config['ftp_server']) ){
return false;
}
if( !function_exists('ftp_connect') ){
return false;
}
$conn_id = self::FTPConnect();
if( !$conn_id ){
return false;
}
$ftp_site = \gp\tool\FileSystemFtp::GetFTPRoot($conn_id,$dir);
if( $ftp_site === false ){
return false;
}
return ftp_rmdir($conn_id,$ftp_site);
}
/**
* Remove all the contents of a directory
*
*/
public function EmptyDir($dir){
if( !file_exists($dir) ){
return true;
}
if( is_link($dir) ){
return unlink($dir);
}
$dh = @opendir($dir);
if( !$dh ){
return false;
}
$dh = @opendir($dir);
if( !$dh ){
return false;
}
$success = true;
$subDirs = array();
while( ($file = readdir($dh)) !== false){
if( $file == '.' || $file == '..' ){
continue;
}
$fullPath = $dir.'/'.$file;
if( is_link($fullPath) ){
if( !unlink($fullPath) ){
$success = false;
}
continue;
}
if( is_dir($fullPath) ){
$subDirs[] = $fullPath;
continue;
}
if( !unlink($fullPath) ){
$success = false;
}
}
closedir($dh);
foreach($subDirs as $subDir){
if( !$this->EmptyDir($subDir) ){
$success = false;
}
if( !\gp\tool\Files::RmDir($subDir) ){
$success = false;
}
}
return $success;
}
public function GetSiteData(){
global $addonPathData;
$this->dataFile = $addonPathData.'/data.php';
$this->siteData = \gp\tool\Files::Get($this->dataFile,'siteData');
$this->siteData += array('sites'=>array());
$this->checksum = $this->CheckSum($this->siteData);
}
public function SaveSiteData(){
$check = $this->CheckSum($this->siteData);
if( $check === $this->checksum ){
return true;
}
unset($this->siteData['destination']); //no longer used
return \gp\tool\Files::SaveData( $this->dataFile,'siteData',$this->siteData );
}
public function CheckSum($array){
return crc32( serialize($array) );
}
public function CreatePlugins($destination,$args = false){
global $rootDir;
if( $args === false ){
$args = $_POST;
}
//may be valid even if plugins is not set
$args += array('plugins'=>array());
//selection of themes
if( !\gp\tool\Files::CheckDir($destination.'/addons') ){
msg('Failed to create <em>'.$destination.'/addons'.'</em>');
return false;
}
foreach($args['plugins'] as $plugin){
$target = $rootDir.'/addons/'.$plugin;
if( !file_exists($target) ){
continue;
}
$name = $destination.'/addons/'.$plugin;
$this->Create_Symlink($target,$name);
}
return true;
}
//Don't create symlink for /themes, users may want to add to their collection of themes
public function CopyThemes($destination,$args=false){
global $rootDir;
if( $args === false ){
$args = $_POST;
}
//selection of themes
if( !\gp\tool\Files::CheckDir($destination.'/themes') ){
msg('Failed to create <em>'.$destination.'/themes'.'</em>');
return false;
}
$count = 0;
foreach($args['themes'] as $theme){
$target = $rootDir.'/themes/'.$theme;
if( !file_exists($target) ){
continue;
}
$name = $destination.'/themes/'.$theme;
if( $this->Create_Symlink($target,$name) ){
$count++;
}
}
if( $count == 0 ){
msg('Failed to populate <em>'.$destination.'/themes'.'</em>');
return false;
}
return true;
}
//create the index.php file
public function CreateIndex($destination,$unique){
$path = $destination.'/index.php';
$indexA = array();
$indexA[] = '<'.'?'.'php';
if( isset($this->siteData['service_provider_id']) ){
$indexA[] = 'define(\'service_provider_id\',\''.(int)$this->siteData['service_provider_id'].'\');';
}
if( isset($this->siteData['service_provider_name']) ){
$indexA[] = 'define(\'service_provider_name\',\''.addslashes($this->siteData['service_provider_name']).'\');';
}
$indexA[] = 'define(\'multi_site_unique\',\''.$unique.'\');';
$indexA[] = 'require_once(\'include/main.php\');';
$index = implode("\n",$indexA);
if( !\gp\tool\Files::Save($path,$index) ){
return false;
}
@chmod($path,0644); //to prevent 500 Internal Server Errors on some servers
return true;
}
public function NewId(){
do{
$unique = \gp\tool::RandomString(20);
foreach($this->siteData['sites'] as $array){
if( isset($array['unique']) && ($array['unique'] == $unique) ){
$unique = false;
break;
}
}
}while($unique==false);
return $unique;
}
//create a symbolic link and test for $test_file
public function Create_Symlink($target,$path,$test_file = false ){
echo '<li>Create Symlink: <em>'.$path.'</em></li>';
if( !symlink($target,$path) ){
msg('Oops, Symlink creation failed (1)');
return false;
}
if( $test_file && !file_exists($path.'/'.$test_file) ){
msg('Oops, Symlink creation failed (2)');
return false;
}
return true;
}
/**
* Save the ftp connection information if a connection can be made
*
*/
public function SaveFTPInformation(){
global $config, $langmessage;
$_POST += array('ftp_server'=>'','ftp_user'=>'','ftp_pass'=>'');
//try to connect and login if ftp_server is not empty
if( !empty($_POST['ftp_server']) ){
$conn_id = @ftp_connect($_POST['ftp_server'],21,6);
if( !$conn_id ){
msg('Oops, could not connect using ftp_connect() for server <i>'.htmlspecialchars($_POST['ftp_server']).'</i>');
return false;
}
ob_start();
$login_result = @ftp_login($conn_id,$_POST['ftp_user'],$_POST['ftp_pass'] );
if( !$login_result ){
msg('Oops, could not login using ftp_login() for server <i>'.$_POST['ftp_server'].'</i> and user <i>'.$_POST['ftp_user'].'</i>');
@ftp_close($conn_id);
ob_end_clean();
return false;
}
@ftp_close($conn_id);
ob_end_clean();
}
$config['ftp_user'] = $_POST['ftp_user'];
$config['ftp_server'] = $_POST['ftp_server'];
$config['ftp_pass'] = $_POST['ftp_pass'];
if( !admin_tools::SaveConfig() ){
msg('Oops, there was an error saving your ftp information.');
return false;
}
return true;
}
/*
* New Installation Functions
*
*
*
*/
public function InstallStatus($cmd){
global $rootDir;
$default_theme = explode('/',gp_default_theme);
//make sure default theme exists
$path = $rootDir.'/themes/'.$default_theme[0];
if( !file_exists($path) ){
msg('The default theme for gpEasy "'.$default_theme[0].'" does not exist. Please make sure it exists before continuing.');
return;
}
if( empty($cmd) || $cmd == 'Continue' ){
$cmd = false;
}elseif( $cmd == 'Install Now' ){
if( $this->NewCreate() ){
return;
}else{
$cmd = false;
}
}
$this->CheckFolder();
$this->Heading('Installation');
$this->InstallStatus_Steps($cmd);
echo '<div id="install_step">';
switch($cmd){
case 'subfolder':
case 'new':
case 'new_destination':
$this->NewDestination();
break;
case 'new_themes':
$this->NewThemes($_REQUEST['install']);
break;
case 'new_plugins':
$this->NewPlugins($_REQUEST['install']);
break;
case 'new_install':
$this->NewInstall();
break;
}
echo '</div>';
}
public function InstallStatus_Steps(&$cmd){
echo '<hr/>';
echo '<div id="install_status">';
echo '<ul>';
$ready = true;
$ready = $this->InstallStatus_Step($cmd,$ready,'Destination','new_destination','folder');
$ready = $this->InstallStatus_Step($cmd,$ready,'Themes','new_themes','themes');
$this->InstallStatus_Step($cmd,$ready,'Plugins','new_plugins','plugins','plugins_submitted');
if( $ready ){
echo '<li id="install_state" class="ready">';
$query_array = array('cmd'=>'new_install');
echo $this->InstallLink('Ready To Install',$query_array);
if( $cmd === false ){
$cmd = 'new_install';
}
echo '</li>';
}else{
echo '<li id="install_state">';
echo '<a>Not Ready to Install</a>';
echo '</li>';
}
echo '</ul>';
echo '</div>';
echo '<hr/>';
}
/**
* Show an installation step and it's status
*
*/
public function InstallStatus_Step(&$cmd,$ready,$label,$step_cmd,$step_key,$step_key2=false){
$class = 'ready';
if( isset($_REQUEST['install'][$step_key]) ){
$step_value = $_REQUEST['install'][$step_key];
if( is_array($step_value) ){
$link_label = implode(', ',$step_value);
if( strlen($link_label) > 40 ){
$link_label = substr($link_label,0,40).'...';
}
}else{
$link_label = $step_value;
}
}elseif( $step_key2 && isset($_REQUEST['install'][$step_key2]) ){
$link_label = 'Empty';
}else{
$ready = false;
$query_array = array('cmd'=>'new_destination');
$link_label = 'Not Set';
$class = '';
if( !$cmd ){
$cmd = $step_cmd;
}
}
if( empty($link_label) ){
$link_label = 'Empty';
}
$query_array = array('cmd'=>$step_cmd);
echo '<li class="'.$class.'">';
echo $this->InstallLink($label.': '.$link_label,$query_array);
echo '</li>';
return $ready;
}
/**
* Make sure the install folder is writable before continuing with the installation process
*
*/
public function CheckFolder(){
global $config;
if( empty($_REQUEST['install']['folder']) ){
return;
}
$folder = $_REQUEST['install']['folder'];
if( is_writable($folder) ){
return true;
}
if( !function_exists('ftp_connect') ){
$this->FolderNotWritable('FTP Extension Not Available');
return false;
}
if( empty($config['ftp_server']) ){
$this->FolderNotWritable('FTP connection values not set');
return false;
}
$conn_id = self::FTPConnect();
if( !$conn_id ){
$this->FolderNotWritable('FTP connection could not be made with the supplied values');
return false;
}
$ftp_root = \gp\tool\FileSystemFtp::GetFTPRoot($conn_id,$folder);
if( $ftp_root === false ){
$this->FolderNotWritable('Root folder not found by FTP');
return false;
}
}
/**
* Display message to user about not being able to write to the installation folder
*
*/
public function FolderNotWritable($reason = ''){
global $langmessage;
$message = '<p>Sorry, the selected folder could not be written to.</p> ';
$message .= '<em>'.$reason.'</em> ';
$message .= '<p>You may still be able to install in this folder by doing one of the following:</p>';
$message .= '<ul>';
$message .= '<li>Make the folder writable by changing it\'s permissions.</li>';
if( function_exists('ftp_connect') ){
$message .= '<li>Supply your server\'s <a href="%s">ftp connection information</a>.</li>';
}else{
$message .= '<li>Enabling the FTP extension in php and supplying <a href="%s">ftp connection information</a>.</li>';
}
$message = sprintf($message,\gp\tool::GetUrl('Admin_Site_Setup','cmd=settings'));
$message .= '</ul>';
//msg($langmessage['not_created'].' (FTP Connection Failed)');
unset($_REQUEST['install']['folder']);
msg($message);
}
public function NewInstall(){
echo '<form action="'.\gp\tool::GetUrl('Admin_Site_Setup').'" method="post">';
echo '<table style="width:100%">';
\gp\install\Tools::Form_UserDetails();
echo '</table>';
$this->InstallFields($_REQUEST['install'],'install');
echo '<div id="install_continue">';
echo '<input type="submit" name="cmd" value="Install Now" class="continue"/>';
echo ' <input type="submit" name="" value="Cancel" />';
echo '</div>';
echo '</form>';
}
public function NewDestination(){
global $rootDir,$config;
if( empty($this->siteData['last_folder']) ){
$folder = $rootDir;
}else{
$folder = $this->siteData['last_folder'];
}
$this->InstallFolder($folder);
}
/**
* Display form for selecting which themes should be included
*
*/
public function NewThemes($values=array()){
global $rootDir;
if( !isset($values['themes']) ){
$values += array('all_themes'=>'all');
}
$values += array('themes'=>array());
$all_themes = false;
if( isset($values['all_themes']) && $values['all_themes'] == 'all' ){
$all_themes = true;
}
echo '<form action="'.\gp\tool::GetUrl('Admin_Site_Setup').'" method="post">';
echo '<table style="width:100%">';
echo '<tr>';
echo '<th>Select Themes</th>';
echo '</tr>';
echo '<tr><td class="all_checkboxes">';
echo '<div>';
echo 'Select which themes will be available to the new installation. ';
echo '</div>';
echo '<br/>';
echo '<table border="0" cellpadding="7">';
echo '<tr><td>';
$checked = '';
if( $all_themes ){
$checked = ' checked="checked" ';
}
echo '<label class="select_all"><input type="checkbox" class="select_all" name="install[all_themes]" value="all" '.$checked.'/> All Themes</label> ';
echo '</td></tr>';
echo '<tr><td style="border-top:1px solid #ccc;border-bottom:1px solid #ccc;vertical-align:middle;font-weight:bold;">';
echo ' OR ';
echo '</td></tr>';
echo '<tr><td>';
$default_theme = explode('/',gp_default_theme);
//default theme
echo '<input type="hidden" name="install[themes][]" value="'.$default_theme[0].'" />';
echo '<label class="all_checkbox">';
echo '<input type="checkbox" name="install[themes][]" value="'.$default_theme[0].'" checked="checked" disabled="disabled" />';
echo '<span>'.$default_theme[0].'</span>';
echo '</label>';
//all other available themes
echo ' And ... <br/>';
echo '<p>';
$dir = $rootDir.'/themes';
$layouts = \gp\tool\Files::readDir($dir,1);
asort($layouts);
$i = 1;
foreach($layouts as $name){
if( $name == $default_theme[0] ){
continue;
}
$checked = '';
if( $all_themes || (array_search($name,$values['themes']) > 0) ){
$checked = ' checked="checked" ';
}
echo '<label class="all_checkbox">';
echo '<input type="checkbox" name="install[themes]['.$i++.']" value="'.htmlspecialchars($name).'" '.$checked.'/>';
echo '<span>';
echo str_replace('_',' ',$name);
echo '</span>';
echo '</label>';
}
echo '</p>';
echo '</td>';
echo '</tr>';
echo '</table>';
echo '</td>';
echo '</tr>';
echo '</table>';
$this->InstallFields($_REQUEST['install'],'install');
echo '<div id="install_continue">';
echo '<input type="submit" name="cmd" value="Continue" class="continue"/> ';
echo ' <input type="submit" name="" value="Cancel" />';
echo '</div>';
echo '</form>';
}
public function NewPlugins($values = array()){
global $rootDir;
$values += array('plugins'=>array());
echo '<form action="'.\gp\tool::GetUrl('Admin_Site_Setup').'" method="post">';
echo '<table style="width:100%">';
echo '<tr>';
echo '<th>Select Plugins</th>';
echo '</tr>';
echo '<tr>';
echo '<td class="all_checkboxes">';
echo '<div>';
echo 'Select which plugins will be available to the new installation. Note, selected plugins will not be installed.';
echo '</div>';
echo '<br/>';
$dir = $rootDir.'/addons';
$addons = \gp\tool\Files::readDir($dir,1);
$i = 1;
foreach($addons as $addon){
$checked = '';
if( array_search($addon,$values['plugins']) > 0 ){
$checked = ' checked="checked" ';
}
echo '<label class="all_checkbox">';
echo '<input type="checkbox" name="install[plugins]['.$i++.']" value="'.htmlspecialchars($addon).'"'.$checked.'/>';
echo '<span>';
echo str_replace('_',' ',$addon);
echo '</span>';
echo '</label>';
}
echo '</td>';
echo '</tr>';
echo '</table>';
$this->InstallFields($_REQUEST['install'],'install');
echo '<div id="install_continue">';
echo '<input type="submit" name="cmd" value="Continue" class="continue"/>';
echo ' <input type="submit" name="" value="Cancel" />';
echo '</div>';
echo '<input type="hidden" name="install[plugins_submitted]" value="plugins_submitted" />';
echo '</form>';
}
public function InstallLink($label,$query_array=array(),$attr=''){
return '<a href="'.$this->InstallUrl($query_array).'" '.$attr.'>'.\gp\tool::Ampersands($label).'</a>';
}
public function InstallUrl($query_array=array()){
$query_array += array('install'=>array());
$query_array['install'] = $query_array['install'] + $_REQUEST['install'];
$query = http_build_query($query_array);
return \gp\tool::GetUrl('Admin_Site_Setup',$query);
}
public function InstallFields($array,$key=null){
foreach($array as $k => $v){
if( !empty($key) || ($key === 0) ){
$k = $key.'['.urlencode($k).']';
}
if (is_array($v) || is_object($v)) {
$this->InstallFields($v,$k);
} else {
echo '<input type="hidden" name="'.htmlspecialchars($k).'" value="'.htmlspecialchars($v).'" />';
}
}
}
/**
* Display window for selecting where to install
*
*/
public function InstallFolder($destination){
echo '<table>';
echo '<tr><th>';
echo 'Select Destination Folder';
echo '</th></tr></table>';
$previous = $destination;
$parent = $destination;
$links = array();
do{
$previous = $parent;
$query_array = array('cmd'=>'expandfolder','folder'=>$parent);
$links[] = $this->InstallLink(basename($parent).'/',$query_array,' data-cmd="gpajax" ');
$parent = dirname($parent);
}while( $previous != $parent );
echo '<div id="parent_folders">';
$links = array_reverse($links);
echo implode('',$links);
$query_array = array('cmd'=>'expandfolder','folder'=>$destination);
echo '<form method="post" action="'.$this->InstallUrl($query_array).'">';
echo '<input type="text" name="sub_dir" value="" />';
echo '<input type="hidden" name="cmd" value="subfolder" />';
echo '</form>';
echo '</div>';
//show subfolders
echo '<div style="clear:both"></div>';
echo '<div id="destination_select">';
$this->InstallFolders($destination);
echo '</div>';
echo '<div id="install_continue">';
echo '<form action="'.\gp\tool::GetUrl('Admin_Site_Setup').'" method="get">';
echo '<input type="submit" name="" value="Cancel" />';
echo '</form>';
echo '</div>';
}
public function InstallFolders($dir){
if( !is_readable($dir) ){
echo '<p>';
echo 'Sorry, <i>'.$dir.'</i> is not readable.';
echo '</p>';
return;
}
$subdirs = \gp\tool\Files::readDir($dir,1);
echo '<ul>';
$i = 0;
$classes = array('even','odd');
if( count($subdirs) > 0 ){
natcasesort($subdirs);
$temp = rtrim($dir,'/');
foreach($subdirs as $subdir){
echo '<li>';
$this->FolderLink($subdir,$temp.'/'.$subdir,$classes[$i%2]);
echo '</li>';
$i++;
}
}
echo '<li>';
echo '<form action="'.\gp\tool::GetUrl('Admin_Site_Setup').'" method="post" class="'.$classes[$i%2].'">';
echo '<input type="submit" name="" value="New Folder" class="gppost" /> ';
echo '<input type="text" name="new_folder" value="" class="text"/> ';
echo '<input type="hidden" name="folder" value="'.htmlspecialchars($dir).'" /> ';
echo '<input type="hidden" name="cmd" value="newfolder" /> ';
$this->InstallFields($_REQUEST['install'],'install');
echo '</form>';
echo '</li>';
echo '</ul>';
}
public function GetSubdirs($dir){
global $config;
if( is_readable($dir) ){
return \gp\tool\Files::readDir($dir,1);
}
return false;
}
public function FolderLink($base,$full,$class){
echo '<span class="expand_child '.$class.'">';
$this->InstallLinks($full);
$query_array = array('cmd'=>'expandfolder','folder'=>$full);
echo $this->InstallLink($base,$query_array,' data-cmd="gpajax" rel="'.htmlspecialchars($full).'" ');
echo '</span>';
}
/*
* Check for /addons, /data, /include, /themes and /index.php
*/
public function InstallLinks($dir){
global $config;
$check_short = array('addons','data','include','themes','index.php');
$failed = array();
//readable
if( !is_readable($dir) ){
return false;
}
//existing contents
foreach($check_short as $short){
$check_full = rtrim($dir,'/').'/'.$short;
if( file_exists($check_full) ){
$failed[] = $check_short;
}
}
if( count($failed) > 0 ){
return false;
}
$query_array = array('cmd'=>'Continue','install'=>array('folder'=>$dir));
echo $this->InstallLink('Install Here',$query_array,' class="select" ');
$query_array = array('cmd'=>'rmdir','dir'=>$dir);
echo $this->InstallLink('Delete',$query_array,' class="rm" data-cmd="gpajax" ');
}
/**
* Show the contents of folder
*
*/
public function ExpandFolder(){
global $page, $langmessage,$config;
$_REQUEST += array('install'=>array());
$page->ajaxReplace = array();
$page->ajaxReplace[] = 'messages';
$folder =& $_REQUEST['folder'];
if( empty($folder) || !file_exists($folder) || !is_dir($folder) ){
msg($langmessage['OOPS']);
return;
}
$this->LoadFolder($folder);
}
/**
* Go to a user supplied sub directory in the browser
*
*/
public function SubFolder(){
global $langmessage;
$folder =& $_REQUEST['folder'];
if( !empty($_REQUEST['sub_dir']) ){
$folder .= '/'.$_REQUEST['sub_dir'];
}
if( empty($folder) || !file_exists($folder) || !is_dir($folder) ){
msg($langmessage['OOPS']);
return;
}
$this->LoadFolder($folder);
}
public function LoadFolder($folder){
global $page;
ob_start();
echo $this->InstallFolder($folder);
$content = ob_get_clean();
$page->ajaxReplace[] = array('inner','#install_step',$content);
//save the folder location
if( !isset($this->siteData['last_folder']) || $this->siteData['last_folder'] !== $folder ){
$this->siteData['last_folder'] = $folder;
unset($this->siteData['last_folder_ftp']);
$this->SaveSiteData();
}
}
/*
* Create a new folder
*
*/
public function NewFolder(){
global $page, $langmessage;
$page->ajaxReplace = array();
$page->ajaxReplace[] = 'messages';
$folder =& $_POST['folder'];
if( empty($folder) || !file_exists($folder) || !is_dir($folder) ){
msg($langmessage['OOPS']. ' (Parent Dir)');
return false;
}
$new_name =& $_POST['new_folder'];
if( empty($new_name) ){
msg($langmessage['OOPS']. ' (Empty Name)');
return false;
}
$new_name = trim($new_name,'/\\');
$folder = rtrim($folder,'/\\');
$new_folder = $folder.'/'.$new_name;
if( file_exists($new_folder) ){
msg($langmessage['OOPS']. ' (Already Exists)');
return false;
}
if( !$this->MakeDir($folder,$new_name) ){
return false;
}
$this->ExpandFolder();
}
public function RemoveDirPrompt(){
global $page, $langmessage;
$page->ajaxReplace = array();
$page->ajaxReplace[] = 'messages';
$dir = $_REQUEST['dir'];
if( !$this->RemoveDirCheck($dir) ){
return;
}
ob_start();
echo '<div class="inline_box">';
echo '<form action="'.\gp\tool::GetUrl('Admin_Site_Setup').'" method="post">';
echo '<input type="hidden" name="dir" value="'.htmlspecialchars($dir).'" />';
echo '<input type="hidden" name="cmd" value="new_destination" />';
$this->InstallFields($_REQUEST['install'],'install');
echo sprintf($langmessage['generic_delete_confirm'],'<i>'.htmlspecialchars($dir).'</i>');
echo '<p>';
echo '<input type="submit" name="cmd" value="Delete Folder" class="gppost" />';
echo ' <input type="submit" value="Cancel" class="admin_box_close" /> ';
echo '</p>';
echo '</form>';
echo '</div>';
$content = ob_get_clean();
$page->ajaxReplace[] = array('gpabox','',$content);
}
public function RemoveDir(){
global $page, $langmessage;
$page->ajaxReplace = array();
$page->ajaxReplace[] = 'messages';
$dir = $_POST['dir'];
if( !$this->RemoveDirCheck($dir) ){
return;
}
$parent = dirname($dir);
if( !$this->RmDir($dir) ){
msg($langmessage['OOPS']);
return;
}
$this->LoadFolder($parent);
}
public function RemoveDirCheck($dir){
global $langmessage;
if( empty($dir) || !file_exists($dir) || !is_dir($dir) ){
msg($langmessage['OOPS'].' (Invalid)');
return false;
}
$dh = @opendir($dir);
if( !$dh ){
msg($langmessage['OOPS'].' (Not Readable)');
return false;
}
$count = 0;
while( ($file = readdir($dh)) !== false){
if( $file == '.' || $file == '..' ){
continue;
}
closedir($dh);
msg($langmessage['dir_not_empty']);
return false;
}
closedir($dh);
return true;
}
public function MakeDir($parent,$new_name){
global $config, $langmessage;
$langmessage['not_created'] = 'Oops, the folder could not be created. ';
$langmessage['not_created'] .= 'You may still be able to create it by doing one of the following: ';
$langmessage['not_created'] .= '<ul>';
$langmessage['not_created'] .= '<li>Make the parent folder writable by changing it\'s permissions.</li>';
$langmessage['not_created'] .= '<li>Supply your server\'s <a href="%s">ftp information</a> to this plugin.</li>';
$langmessage['not_created'] .= '</ul>';
$langmessage['not_created'] = sprintf($langmessage['not_created'],\gp\tool::GetUrl('Admin_Site_Setup','cmd=settings'));
$new_folder = $parent.'/'.$new_name;
if( mkdir($new_folder,0755) ){
chmod($new_folder,0755); //some systems need more than just the 0755 in the mkdir() function
return true;
}
if( $this->HasFTP() ){
msg($langmessage['not_created']);
return false;
}
$conn_id = self::FTPConnect();
if( !$conn_id ){
msg($langmessage['not_created'].' (FTP Connection Failed)');
return false;
}
$ftp_parent = \gp\tool\FileSystemFtp::GetFTPRoot($conn_id,$parent);
if( $ftp_parent === false ){
msg('Oops, could not find the ftp location of <i>'.$parent.'</i> using the current ftp login.');
return false;
}
$ftp_destination = $ftp_parent.'/'.$new_name;
if( !ftp_mkdir($conn_id,$ftp_destination) ){
msg('Oops, could not create the folder using the current ftp login.');
return false;
}
ftp_site($conn_id, 'CHMOD 0755 '. $ftp_destination );
return true;
}
public function NewCreate(){
global $rootDir,$config,$checkFileIndex;
global $dataDir; //for SaveTitle(), SaveConfig()
$_POST += array('themes'=>array(),'plugins'=>array());
$destination = $_REQUEST['install']['folder'];
$this->site_uniq_id = $this->NewId();
$checkFileIndex = false;
//prevent reposting
if( isset($this->siteData['sites'][$destination]) ){
msg('Oops, there\'s already an installation in '.htmlspecialchars($destination));
return false;
}
echo '<ul>';
echo '<li>Starting Installation</li>';
//check user values first
if( !\gp\install\Tools::gpInstall_Check() ){
$this->Install_Aborted($destination);
return false;
}
// Create index.php file
echo '<li>Create index.php file</li>';
if( !$this->CreateIndex($destination,$this->site_uniq_id) ){
echo '<li>Failed to save the index.php file</li>';
$this->Install_Aborted($destination);
return false;
}
// Create /include symlink
$target = $rootDir.'/include';
$name = $destination.'/include';
if( !$this->Create_Symlink($target,$name,'main.php') ){
$this->Install_Aborted($destination);
return false;
}
// Create /themes folder
if( !$this->CopyThemes($destination,$_REQUEST['install']) ){
$this->Install_Aborted($destination);
return false;
}
// Create /plugins folder
if( !$this->CreatePlugins($destination,$_REQUEST['install']) ){
$this->Install_Aborted($destination);
return false;
}
// variable juggling
$oldDir = $dataDir;
$dataDir = $destination;
$old_unique = $config['gpuniq'];
$new_config = array();
$new_config['language'] = $config['language'];
$config['gpuniq'] = $new_config['gpuniq'] = $this->NewId();
ob_start();
if( !\gp\install\Tools::Install_DataFiles_New( $destination, $new_config, false ) ){
$this->Install_Aborted($destination);
$dataDir = $oldDir;
$config['gpuniq'] = $old_unique;
ob_get_clean();
return false;
}
ob_get_clean();
$dataDir = $oldDir;
$config['gpuniq'] = $old_unique;
$this->siteData['sites'][$destination] = array();
$this->siteData['sites'][$destination]['unique'] = $this->site_uniq_id;
$this->siteData['sites'][$destination]['gpuniq'] = $new_config['gpuniq'];
$this->SaveSiteData();
$this->Install_Success();
return true;
}
public function Install_Aborted($destination){
echo '<li><b>Installation Aborted</b></li>';
echo '</ul>';
if( $destination ){
$this->EmptyDir($destination);
}
}
public function Install_Success(){
echo '</ul>';
echo '<p></p>';
echo '<b>Installation was completed successfully.</b> ';
//show the options
$_REQUEST['site'] = $_REQUEST['install']['folder'];
$this->Options();
}
/**
* Return true if FTP can be used
*
*/
public function HasFTP(){
global $config;
if( empty($config['ftp_server']) || !function_exists('ftp_connect') ){
return false;
}
return true;
}
/**
* Multi Site Heading
*
*/
public function Heading($sub_heading=false){
echo '<h1>';
echo \gp\tool::Link('Admin_Site_Setup','Multi-Site');
if( $sub_heading ){
echo ' &#187; ';
echo $sub_heading;
}
echo '</h1>';
}
/**
* FTP Functions
*
*/
public static function FTPConnect(){
global $config;
static $conn_id = false;
if( $conn_id ){
return $conn_id;
}
if( empty($config['ftp_server']) ){
return false;
}
$conn_id = @ftp_connect($config['ftp_server'], 21, 6);
if( !$conn_id ){
//trigger_error('ftp_connect() failed for server : '.$config['ftp_server']);
return false;
}
$login_result = @ftp_login($conn_id, $config['ftp_user'], $config['ftp_pass']);
if( !$login_result ){
//trigger_error('ftp_login() failed for server : '.$config['ftp_server'].' and user: '.$config['ftp_user']);
return false;
}
register_shutdown_function(array('SetupSite', 'ftpClose'), $conn_id);
return $conn_id;
}
public static function ftpClose($connection=false){
if( $connection !== false ){
@ftp_quit($connection);
}
}
}
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