hestiacp/web/add/package/index.php

<?php
use function Hestiacp\quoteshellarg\quoteshellarg;

ob_start();
$TAB = "PACKAGE";

// Main include
include $_SERVER["DOCUMENT_ROOT"] . "/inc/main.php";

// Check user
if ($_SESSION["userContext"] != "admin") {
	header("Location: /list/user");
	exit();
}

// Check POST request
if (!empty($_POST["ok"])) {
	// Check token
	verify_csrf($_POST);
	$errors = [];
	// Check empty fields
	if (!isset($_POST["v_package"])) {
		$errors[] = _("Package");
	}
	if (!isset($_POST["v_web_template"])) {
		$errors[] = _("Web Template");
	}
	if (!empty($_SESSION["WEB_BACKEND"])) {
		if (!isset($_POST["v_backend_template"])) {
			$errors[] = _("Backend Template");
		}
	} else {
		# When modphp is enabled
		$_POST["v_backend_template"] = "";
	}
	if (!empty($_SESSION["PROXY_SYSTEM"])) {
		if (!isset($_POST["v_proxy_template"])) {
			$errors[] = _("Proxy Template");
		}
	} else {
		# when nginx only is enabled
		$_POST["v_proxy_template"] = "default";
	}
	if (!isset($_POST["v_dns_template"])) {
		$errors[] = _("DNS Template");
	}
	if (!isset($_POST["v_shell"])) {
		$errors[] = _("Shell");
	}
	if (!isset($_POST["v_web_domains"])) {
		$errors[] = _("Web Domains");
	}
	if (!isset($_POST["v_web_aliases"])) {
		$errors[] = _("Web Aliases");
	}
	if (!isset($_POST["v_dns_domains"])) {
		$errors[] = _("DNS Zones");
	}
	if (!isset($_POST["v_dns_records"])) {
		$errors[] = _("DNS Records");
	}
	if (!isset($_POST["v_mail_domains"])) {
		$errors[] = _("Mail Domains");
	}
	if (!isset($_POST["v_mail_accounts"])) {
		$errors[] = _("Mail Accounts");
	}
	if (!isset($_POST["v_databases"])) {
		$errors[] = _("Databases");
	}
	if (!isset($_POST["v_cron_jobs"])) {
		$errors[] = _("Cron Jobs");
	}
	if (!isset($_POST["v_backups"])) {
		$errors[] = _("Backups");
	}
	if (!isset($_POST["v_backups_incremental"])) {
		$errors[] = _("v_backups_incremental");
	}
	if (!isset($_POST["v_disk_quota"])) {
		$errors[] = _("Quota");
	}
	if (!isset($_POST["v_bandwidth"])) {
		$errors[] = _("Bandwidth");
	}
	if (!isset($_POST["v_ratelimit"])) {
		$errors[] = _("Rate Limit");
	}

	if ($_SESSION["RESOURCES_LIMIT"] == "yes") {
		if (!isset($_POST["v_cpu_quota"])) {
			$errors[] = _("CPU quota");
		}
		if (!isset($_POST["v_cpu_quota_period"])) {
			$errors[] = _("CPU quota period");
		}
		if (!isset($_POST["v_memory_limit"])) {
			$errors[] = _("Memory Limit");
		}
		if (!isset($_POST["v_swap_limit"])) {
			$errors[] = _("Swap Limit");
		}
	}

	// Check if name server entries are blank if DNS server is installed
	if (isset($_SESSION["DNS_SYSTEM"]) && !empty($_SESSION["DNS_SYSTEM"])) {
		if (empty($_POST["v_ns1"])) {
			$errors[] = _("Nameserver 1");
		}
		if (empty($_POST["v_ns2"])) {
			$errors[] = _("Nameserver 2");
		}
	}
	if (
		isset($_POST["v_shell"]) &&
		isset($_POST["v_shell_jail_enabled"]) &&
		in_array($_POST["v_shell"], ["nologin", "rssh"]) &&
		$_POST["v_shell_jail_enabled"] == "yes"
	) {
		$_SESSION["error_msg"] = _("Cannot combine nologin and rssh shell with jailed shell.");
	}
	if (!empty($errors[0])) {
		foreach ($errors as $i => $error) {
			if ($i == 0) {
				$error_msg = $error;
			} else {
				$error_msg = $error_msg . ", " . $error;
			}
		}
		$_SESSION["error_msg"] = sprintf(_('Field "%s" can not be blank.'), $error_msg);
	} else {
		// Protect input
		$v_package = quoteshellarg($_POST["v_package"]);
		$v_web_template = quoteshellarg($_POST["v_web_template"]);
		$v_backend_template = quoteshellarg($_POST["v_backend_template"]);
		$v_proxy_template = quoteshellarg($_POST["v_proxy_template"]);
		$v_dns_template = quoteshellarg($_POST["v_dns_template"]);
		$v_shell = quoteshellarg($_POST["v_shell"]);
		$v_shell_jail_enabled = quoteshellarg(
			!empty($_POST["v_shell_jail_enabled"]) ? "yes" : "no",
		);
		$v_web_domains = quoteshellarg($_POST["v_web_domains"]);
		$v_web_aliases = quoteshellarg($_POST["v_web_aliases"]);
		$v_dns_domains = quoteshellarg($_POST["v_dns_domains"]);
		$v_dns_records = quoteshellarg($_POST["v_dns_records"]);
		$v_mail_domains = quoteshellarg($_POST["v_mail_domains"]);
		$v_mail_accounts = quoteshellarg($_POST["v_mail_accounts"]);
		$v_databases = quoteshellarg($_POST["v_databases"]);
		$v_cron_jobs = quoteshellarg($_POST["v_cron_jobs"]);
		$v_backups = quoteshellarg($_POST["v_backups"]);
		$v_backups_incremental = quoteshellarg($_POST["v_backups_incremental"]);
		$v_disk_quota = quoteshellarg($_POST["v_disk_quota"]);
		$v_bandwidth = quoteshellarg($_POST["v_bandwidth"]);
		$v_ratelimit = quoteshellarg($_POST["v_ratelimit"]);

		$v_cpu_quota =
			$_SESSION["RESOURCES_LIMIT"] == "yes" ? quoteshellarg($_POST["v_cpu_quota"]) : "";
		$v_cpu_quota_period =
			$_SESSION["RESOURCES_LIMIT"] == "yes"
				? quoteshellarg($_POST["v_cpu_quota_period"])
				: "";
		$v_memory_limit =
			$_SESSION["RESOURCES_LIMIT"] == "yes" ? quoteshellarg($_POST["v_memory_limit"]) : "";
		$v_swap_limit =
			$_SESSION["RESOURCES_LIMIT"] == "yes" ? quoteshellarg($_POST["v_swap_limit"]) : "";

		$v_ns1 = !empty($_POST["v_ns1"]) ? trim($_POST["v_ns1"], ".") : "";
		$v_ns2 = !empty($_POST["v_ns2"]) ? trim($_POST["v_ns2"], ".") : "";
		$v_ns3 = !empty($_POST["v_ns3"]) ? trim($_POST["v_ns3"], ".") : "";
		$v_ns4 = !empty($_POST["v_ns4"]) ? trim($_POST["v_ns4"], ".") : "";
		$v_ns5 = !empty($_POST["v_ns5"]) ? trim($_POST["v_ns5"], ".") : "";
		$v_ns6 = !empty($_POST["v_ns6"]) ? trim($_POST["v_ns6"], ".") : "";
		$v_ns7 = !empty($_POST["v_ns7"]) ? trim($_POST["v_ns7"], ".") : "";
		$v_ns8 = !empty($_POST["v_ns8"]) ? trim($_POST["v_ns8"], ".") : "";

		$v_ns = $v_ns1 . "," . $v_ns2;
		if (!empty($v_ns3)) {
			$v_ns .= "," . $v_ns3;
		}
		if (!empty($v_ns4)) {
			$v_ns .= "," . $v_ns4;
		}
		if (!empty($v_ns5)) {
			$v_ns .= "," . $v_ns5;
		}
		if (!empty($v_ns6)) {
			$v_ns .= "," . $v_ns6;
		}
		if (!empty($v_ns7)) {
			$v_ns .= "," . $v_ns7;
		}
		if (!empty($v_ns8)) {
			$v_ns .= "," . $v_ns8;
		}
		$v_ns = quoteshellarg($v_ns);
		$v_time = quoteshellarg(date("H:i:s"));
		$v_date = quoteshellarg(date("Y-m-d"));

		// Create package file
		if (empty($_SESSION["error_msg"])) {
			$pkg = "WEB_TEMPLATE=" . $v_web_template . "\n";
			if (!empty($_SESSION["WEB_BACKEND"])) {
				$pkg .= "BACKEND_TEMPLATE=" . $v_backend_template . "\n";
			}
			if (!empty($_SESSION["PROXY_SYSTEM"])) {
				$pkg .= "PROXY_TEMPLATE=" . $v_proxy_template . "\n";
			}
			$pkg .= "DNS_TEMPLATE=" . $v_dns_template . "\n";
			$pkg .= "WEB_DOMAINS=" . $v_web_domains . "\n";
			$pkg .= "WEB_ALIASES=" . $v_web_aliases . "\n";
			$pkg .= "DNS_DOMAINS=" . $v_dns_domains . "\n";
			$pkg .= "DNS_RECORDS=" . $v_dns_records . "\n";
			$pkg .= "MAIL_DOMAINS=" . $v_mail_domains . "\n";
			$pkg .= "MAIL_ACCOUNTS=" . $v_mail_accounts . "\n";
			$pkg .= "DATABASES=" . $v_databases . "\n";
			$pkg .= "CRON_JOBS=" . $v_cron_jobs . "\n";
			$pkg .= "DISK_QUOTA=" . $v_disk_quota . "\n";
			$pkg .= "CPU_QUOTA=" . $v_cpu_quota . "\n";
			$pkg .= "CPU_QUOTA_PERIOD=" . $v_cpu_quota_period . "\n";
			$pkg .= "MEMORY_LIMIT=" . $v_memory_limit . "\n";
			$pkg .= "SWAP_LIMIT=" . $v_swap_limit . "\n";
			$pkg .= "BANDWIDTH=" . $v_bandwidth . "\n";
			$pkg .= "RATE_LIMIT=" . $v_ratelimit . "\n";
			$pkg .= "NS=" . $v_ns . "\n";
			$pkg .= "SHELL=" . $v_shell . "\n";
			$pkg .= "SHELL_JAIL_ENABLED=" . $v_shell_jail_enabled . "\n";
			$pkg .= "BACKUPS=" . $v_backups . "\n";
			$pkg .= "BACKUPS_INCREMENTAL=" . $v_backups_incremental . "\n";
			$pkg .= "TIME=" . $v_time . "\n";
			$pkg .= "DATE=" . $v_date . "\n";

			$tmpfile = tempnam("/tmp/", "hst_");
			$fp = fopen($tmpfile, "w");
			fwrite($fp, $pkg);
			exec(
				HESTIA_CMD . "v-add-user-package " . $tmpfile . " " . $v_package,
				$output,
				$return_var,
			);
			check_return_code($return_var, $output);
			unset($output);

			fclose($fp);
			unlink($tmpfile);
		}
		// Flush field values on success
		if (empty($_SESSION["error_msg"])) {
			$_SESSION["ok_msg"] = htmlify_trans(
				sprintf(
					_("Package {%s} has been created successfully."),
					htmlentities($_POST["v_package"]),
				),
				"</a>",
				'<a href="/edit/package/?package=' . htmlentities($_POST["v_package"]) . '">',
			);
			unset($v_package);
		}
	}
}

// List web temmplates
exec(HESTIA_CMD . "v-list-web-templates json", $output, $return_var);
$web_templates = json_decode(implode("", $output), true);
unset($output);

// List web templates for backend
if (!empty($_SESSION["WEB_BACKEND"])) {
	exec(HESTIA_CMD . "v-list-web-templates-backend json", $output, $return_var);
	$backend_templates = json_decode(implode("", $output), true);
	unset($output);
}

// List web templates for proxy
if (!empty($_SESSION["PROXY_SYSTEM"])) {
	exec(HESTIA_CMD . "v-list-web-templates-proxy json", $output, $return_var);
	$proxy_templates = json_decode(implode("", $output), true);
	unset($output);
}

// List DNS templates
exec(HESTIA_CMD . "v-list-dns-templates json", $output, $return_var);
$dns_templates = json_decode(implode("", $output), true);
unset($output);

// List system shells
exec(HESTIA_CMD . "v-list-sys-shells json", $output, $return_var);
$shells = json_decode(implode("", $output), true);
unset($output);

// Set default values
if (empty($v_package)) {
	$v_package = "";
}
if (empty($v_web_template)) {
	$v_web_template = "default";
}
if (empty($v_backend_template)) {
	$v_backend_template = "default";
}
if (empty($v_proxy_template)) {
	$v_proxy_template = "default";
}
if (empty($v_dns_template)) {
	$v_dns_template = "default";
}
if (empty($v_shell)) {
	$v_shell = "nologin";
}
if (empty($v_shell_jail_enabled)) {
	$v_shell_jail_enabled = "no";
}
if (empty($v_web_domains)) {
	$v_web_domains = "'1'";
}
if (empty($v_web_aliases)) {
	$v_web_aliases = "'5'";
}
if (empty($v_dns_domains)) {
	$v_dns_domains = "'1'";
}
if (empty($v_dns_records)) {
	$v_dns_records = "'unlimited'";
}
if (empty($v_mail_domains)) {
	$v_mail_domains = "'1'";
}
if (empty($v_mail_accounts)) {
	$v_mail_accounts = "'5'";
}
if (empty($v_databases)) {
	$v_databases = "'1'";
}
if (empty($v_cron_jobs)) {
	$v_cron_jobs = "'1'";
}
if (empty($v_backups)) {
	$v_backups = "'1'";
}
if (empty($v_disk_quota)) {
	$v_disk_quota = "'1000'";
}
if (empty($v_bandwidth)) {
	$v_bandwidth = "'1000'";
}
if (empty($v_ratelimit)) {
	$v_ratelimit = "'200'";
}

if (empty($v_cpu_quota)) {
	$v_cpu_quota = "'unlimited'";
}
if (empty($v_cpu_quota_period)) {
	$v_cpu_quota_period = "'unlimited'";
}
if (empty($v_memory_limit)) {
	$v_memory_limit = "'unlimited'";
}
if (empty($v_swap_limit)) {
	$v_swap_limit = "'unlimited'";
}

if (empty($v_ns1)) {
	$v_ns1 = "ns1.example.tld";
}
if (empty($v_ns2)) {
	$v_ns2 = "ns2.example.tld";
}
if (empty($v_ns3)) {
	$v_ns3 = "";
}
if (empty($v_ns4)) {
	$v_ns4 = "";
}
if (empty($v_ns5)) {
	$v_ns5 = "";
}
if (empty($v_ns6)) {
	$v_ns6 = "";
}
if (empty($v_ns7)) {
	$v_ns7 = "";
}
if (empty($v_ns8)) {
	$v_ns8 = "";
}
// Render page
render_page($user, $TAB, "add_package");

// Flush session messages
unset($_SESSION["error_msg"]);
unset($_SESSION["ok_msg"]);