OpenSource CLI-App to install and handle stuff related to Web-Server
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<?php
namespace App\Factories;
use PhpSchool\CliMenu\Builder\CliMenuBuilder;
use PhpSchool\CliMenu\CliMenu;
use PhpSchool\CliMenu\MenuItem\CheckboxItem;
use PhpSchool\CliMenu\MenuItem\MenuMenuItem;
use PhpSchool\CliMenu\Style\SelectableStyle;
use PhpSchool\CliMenu\Style\ItemStyle;
use PhpSchool\CliMenu\Action\ExitAction;
use App\Menus\Nginx\NginxVhostGoBackAction;
class NginxVhostFactory
{
/**
* adding Vhosts behind index
*
* @param [type] $mainmenu
* @param [type] $vhosts
* @param [type] $vhostIndex
*/
public function addVhosts($mainmenu, $vhosts, $insertAfterIndex)
{
// get items
$items = $mainmenu->getItems();
// new items
$newItems = [];
// lastIndex
$insertUntilIndex = 0;
// get all items before
foreach($items as $index => $item) {
if ($index < $insertAfterIndex) {
$newItems[] = $item;
} else {
break;
}
}
// check for linebreak-object
foreach($items as $index => $item) {
if ($index >= $insertAfterIndex && get_class($item) === 'PhpSchool\CliMenu\MenuItem\LineBreakItem') {
$insertUntilIndex = $index;
break;
}
}
// add submenu for each vhost
foreach($vhosts as $vhost) {
$newItems[] = self::createVhostSubmenu($vhost, $mainmenu);
}
// fillup last items from mainmenu
foreach($items as $index => $item) {
if ($index >= $insertUntilIndex) {
$newItems[] = $item;
}
}
$mainmenu->setItems($newItems);
return $mainmenu;
}
/**
*
*
* @param [type] $vhost
* @param [type] $mainmenu
* @return [type]
*/
private function createVhostSubmenu($vhost, $mainmenu)
{
$builder = CliMenuBuilder::newSubMenu($mainmenu->getTerminal());
// create checkbox for disable / enabled
$checkbox = self::createVhostCheckbox($vhost);
// if vhost is enabled
if ($vhost['enabled']) {
$checkbox->setChecked();
}
$builder
->setTitle('Nginx > '.$vhost['domain'])
->disableDefaultItems()
// edit configuration
->addItem('edit', function(CliMenu $menu) use (&$vhost) {
system('nano /etc/nginx/sites-available/'.$vhost['file'].' > `tty`');
})
// delete configuration
->addItem('delete', function(CliMenu $menu) use (&$vhost) {
if ($vhost['enabled'] === true) {
$menu->flash('Please disable first!')->display();
} else {
// input domain for confirmation
$result = $menu->askText()
->setPromptText('Enter the domain name as confirmation: '.$vhost['domain'].' / [ESC] for Cancel')
->ask();
// if result matching delete vhost an close menu
if ($result->fetch() === $vhost['domain']) {
unlink('/etc/nginx/sites-available/'.$vhost['file']);
$menu->confirm($vhost['domain'].' is deleted!')->display('OK!');
// get
$parent = $menu->getParent();
$menu->closeThis();
// remove current vhost from mainmenu
$parent->removeItem($parent->getSelectedItem());
$parent->open();
// cancel input
} else if (empty($result->fetch())) {
$menu->flash('Cancel')->display();
// if domain not matching
} else {
$menu->flash('Not matching! Domain not deleted!')->display();
}
}
})
->addLineBreak('-')
->addMenuItem($checkbox)
->addLineBreak('-');
if ($vhost['ssl'] === true) {
if ($vhost['ssl_certificate_exists']) {
$builder->addStaticItem('expired_at: '.$vhost['ssl_certificate_expired_at']);
} else {
// add certificate
$builder->addItem('add certificate', function(CliMenu $menu) use ($vhost) {
$result = $menu->askText()
->setPromptText('Enter E-Mail')
->ask();
$email = $result->fetch();
system('php '.base_path().'/mcp lets-encrypt:add '.$email.' '.$vhost['domain']);
if ($vhost['redirect_www'] === true) {
system('php '.base_path().'/mcp lets-encrypt:add '.$email.' www.'.$vhost['domain']);
}
});
}
$builder->addLineBreak('-');
}
$builder
->addItem('Back', new NginxVhostGoBackAction())
->addItem('Exit', new ExitAction());
$submenu = $builder->build();
$submenu->setParent($mainmenu);
$submenu->setStyle($mainmenu->getStyle());
// create MenuMenuItem
$item = new MenuMenuItem(
$vhost['domain'],
$submenu,
$builder->isMenuDisabled()
);
$item->getStyle()->setSelectedMarker("\xF0\x9D\x8C\xA1 ")->setUnselectedMarker(' ');
// show item extra if domain is enabled
$item->getStyle()->setItemExtra('[ enabled ]');
if ($vhost['enabled']) {
$item->showItemExtra();
}
return $item;
}
/**
*
* @param [type] $vhost
* @return [type]
*/
private function createVhostCheckbox(&$vhost)
{
// create checkbox for enabled / disabled
$checkbox = new CheckboxItem('enabled', function(CliMenu $menu) use (&$vhost) {
// check status
if ($menu->getSelectedItem()->getChecked()) {
symlink('/etc/nginx/sites-available/'.$vhost['file'], '/etc/nginx/sites-enabled/'.$vhost['file']);
exec('nginx -c /etc/nginx/nginx.conf -t 2>&1', $output);
$result = preg_match_all("/syntax is ok/", implode(' ', $output), $output);
// restart if success message was found
if ($result > 0) {
exec('service nginx restart');
$menu->confirm('Success! ')->display('OK!');
$vhost['enabled'] = true;
$status = 'enabled';
} else {
unlink('/etc/nginx/sites-enabled/'.$vhost['file']);
$menu->confirm('Error! Configuration not Working!')->display('OK!');
// @TODO: find a way to show logs, https://gitea.tentakelfabrik.de/Tentakelfabrik/mcp/issues/15
// implode(PHP_EOL, $output);
$vhost['enabled'] = false;
$status = 'disabled';
}
} else {
unlink('/etc/nginx/sites-enabled/'.$vhost['file']);
$vhost['enabled'] = false;
$status = 'disabled';
}
if ($vhost['enabled']) {
$menu->getSelectedItem()->setChecked();
} else {
$menu->getSelectedItem()->setUnchecked();
}
$menu->redraw();
});
return $checkbox;
}
}