You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
500 lines
21 KiB
PHP
500 lines
21 KiB
PHP
<?php
|
|
/**
|
|
* Postfix Admin
|
|
*
|
|
* LICENSE
|
|
* This source file is subject to the GPL license that is bundled with
|
|
* this package in the file LICENSE.TXT.
|
|
*
|
|
* Further details on the project are available at http://postfixadmin.sf.net
|
|
*
|
|
* @version $Id$
|
|
* @license GNU GPL v2 or later.
|
|
*
|
|
* File: setup.php
|
|
* Used to help ensure a server is setup appropriately during installation/setup.
|
|
*/
|
|
|
|
define('POSTFIXADMIN', 1); # by defining it here, common.php will not start a session.
|
|
|
|
require_once(dirname(__FILE__) . '/common.php'); # make sure correct common.php is used.
|
|
|
|
$CONF['show_header_text'] = 'NO';
|
|
$CONF['theme_favicon'] = 'images/favicon.ico';
|
|
$CONF['theme_logo'] = 'images/logo-default.png';
|
|
$CONF['theme_css'] = 'css/default.css';
|
|
require(dirname(__FILE__) . '/../templates/header.php');
|
|
?>
|
|
|
|
<div class='setup'>
|
|
<h2>Postfix Admin Setup Checker</h2>
|
|
|
|
<p>Running software:
|
|
<ul>
|
|
<?php
|
|
//
|
|
// Check for availability functions
|
|
//
|
|
$f_phpversion = function_exists("phpversion");
|
|
$f_apache_get_version = function_exists("apache_get_version");
|
|
$f_mysql_connect = function_exists("mysql_connect");
|
|
$f_mysqli_connect = function_exists("mysqli_connect");
|
|
$f_pg_connect = function_exists("pg_connect");
|
|
$f_sqlite_open = class_exists("SQLite3");
|
|
$f_pdo = class_exists('PDO');
|
|
$f_session_start = function_exists("session_start");
|
|
$f_preg_match = function_exists("preg_match");
|
|
$f_mb_encode_mimeheader = function_exists("mb_encode_mimeheader");
|
|
$f_imap_open = function_exists("imap_open");
|
|
|
|
$file_config = file_exists(realpath("./../config.inc.php"));
|
|
$file_local_config = file_exists(realpath("./../config.local.php"));
|
|
|
|
// Fall back to looking in /etc/postfixadmin for config.local.php (Debian etc)
|
|
if (!$file_local_config && is_dir('/etc/postfixadmin')) {
|
|
$file_local_config = file_exists('/etc/postfixadmin/config.local.php');
|
|
}
|
|
|
|
$error = 0;
|
|
|
|
$errormsg = array();
|
|
|
|
//
|
|
// Check for PHP version
|
|
//
|
|
$phpversion = 'unknown-version';
|
|
|
|
if ($f_phpversion == 1) {
|
|
if (version_compare(phpversion(), '5', '<')) {
|
|
print "<li><b>Error: Depends on: PHP v5+</b><br /></li>\n";
|
|
$error += 1;
|
|
} elseif (version_compare(phpversion(), '7.0') < 0) {
|
|
$phpversion = 5;
|
|
print "<li><b>Recommended PHP version: >= 7.0, you have " . phpversion() . "; you should upgrade.</b></li>\n";
|
|
} else {
|
|
print "<li>PHP version " . phpversion() . " - Good</li>\n";
|
|
}
|
|
} else {
|
|
print "<li><b style='color: red'>DANGER</b> Unable to check for PHP version. (missing function: phpversion())</b></li>\n";
|
|
$error++;
|
|
}
|
|
|
|
//
|
|
// Check for Apache version
|
|
//
|
|
if ($f_apache_get_version == 1) {
|
|
print "<li>" . apache_get_version() . "</li>\n";
|
|
} else {
|
|
# not running on Apache.
|
|
# However postfixadmin _is_ running, so obviously we are on a supported webserver ;-))
|
|
# No need to confuse the user with a warning.
|
|
}
|
|
|
|
print "</ul>";
|
|
print "<p>Checking environment:\n";
|
|
print "<ul>\n";
|
|
|
|
//
|
|
// Check for config.local.php
|
|
//
|
|
if ($file_local_config == 1) {
|
|
print "<li>Depends on: presence config.local.php - Found</li>\n";
|
|
} else {
|
|
print "<li><b>Warning: config.local.php - NOT FOUND</b><br /></li>\n";
|
|
print "It's Recommended to store your own settings in config.local.php instead of editing config.inc.php<br />";
|
|
print "Create the file, and edit as appropriate (e.g. select database type etc)<br />";
|
|
}
|
|
|
|
//
|
|
// Check if there is support for at least 1 database
|
|
//
|
|
if (($f_mysql_connect == 0) and ($f_mysqli_connect == 0) and ($f_pg_connect == 0) and ($f_sqlite_open == 0)) {
|
|
print "<li><b>Error: There is no database support in your PHP setup</b><br />\n";
|
|
print "To install MySQL 3.23 or 4.0 support on FreeBSD:<br />\n";
|
|
print "<pre>% cd /usr/ports/databases/php{$phpversion}-mysql/\n";
|
|
print "% make clean install\n";
|
|
print " - or with portupgrade -\n";
|
|
print "% portinstall php{$phpversion}-mysql</pre>\n";
|
|
if ($phpversion >= 5) {
|
|
print "To install MySQL 4.1 support on FreeBSD:<br />\n";
|
|
print "<pre>% cd /usr/ports/databases/php5-mysqli/\n";
|
|
print "% make clean install\n";
|
|
print " - or with portupgrade -\n";
|
|
print "% portinstall php5-mysqli</pre>\n";
|
|
}
|
|
print "To install PostgreSQL support on FreeBSD:<br />\n";
|
|
print "<pre>% cd /usr/ports/databases/php{$phpversion}-pgsql/\n";
|
|
print "% make clean install\n";
|
|
print " - or with portupgrade -\n";
|
|
print "% portinstall php{$phpversion}-pgsql</pre></li>\n";
|
|
$error += 1;
|
|
}
|
|
|
|
if ($f_mysqli_connect == 1) {
|
|
print "<li>Database - MySQL (mysqli_ functions) - Found\n";
|
|
if (Config::read_string('database_type') != 'mysqli') {
|
|
print "<br>(change the database_type to 'mysqli' in config.local.php if you want to use MySQL)\n";
|
|
}
|
|
print "</li>";
|
|
} else {
|
|
print "<li>Database - MySQL (mysqli_ functions) - Not found</li>";
|
|
}
|
|
|
|
|
|
if (Config::read_string('database_type') == 'mysql') {
|
|
print "<li><strong><span style='color: red'>Warning:</span> your configured database_type 'mysql' is deprecated; you must move to use 'mysqli'</strong> in your config.local.php.</li>\n";
|
|
$error++;
|
|
}
|
|
|
|
//
|
|
// PostgreSQL functions
|
|
//
|
|
if ($f_pg_connect == 1) {
|
|
print "<li>Database : PostgreSQL support (pg_ functions) - Found\n";
|
|
if (Config::read_string('database_type') != 'pgsql') {
|
|
print "<br>(change the database_type to 'pgsql' in config.local.php if you want to use PostgreSQL)\n";
|
|
}
|
|
print "</li>";
|
|
} else {
|
|
print "<li>Database - PostgreSQL (pg_ functions) - Not found</li>";
|
|
}
|
|
|
|
if ($f_sqlite_open == 1) {
|
|
print "<li>Database : SQLite support (SQLite3) - Found \n";
|
|
if (Config::read_string('database_type') != 'sqlite') {
|
|
print "<br>(change the database_type to 'sqlite' in config.local.php if you want to use SQLite)\n";
|
|
}
|
|
print "</li>";
|
|
} else {
|
|
print "<li>Database - SQLite (SQLite3) - Not found</li>";
|
|
}
|
|
|
|
//
|
|
// Database connection
|
|
//
|
|
$link = null;
|
|
$error_text = null;
|
|
|
|
try {
|
|
$link = db_connect();
|
|
} catch (Exception $e) {
|
|
$error_text = $e->getMessage();
|
|
}
|
|
|
|
if (!empty($link) && $error_text == "") {
|
|
print "<li>Testing database connection (using {$CONF['database_type']}) - Success</li>";
|
|
} else {
|
|
print "<li><b style='color: red'>Error: Can't connect to database</b><br />\n";
|
|
print "Please check the \$CONF['database_*'] parameters in config.local.php.<br />\n";
|
|
print "$error_text</li>\n";
|
|
$error++;
|
|
}
|
|
|
|
//
|
|
// Session functions
|
|
//
|
|
if ($f_session_start == 1) {
|
|
print "<li>Depends on: session - OK</li>\n";
|
|
} else {
|
|
print "<li><b>Error: Depends on: session - NOT FOUND</b><br />\n";
|
|
print "To install session support on FreeBSD:<br />\n";
|
|
print "<pre>% cd /usr/ports/www/php$phpversion-session/\n";
|
|
print "% make clean install\n";
|
|
print " - or with portupgrade -\n";
|
|
print "% portinstall php$phpversion-session</pre></li>\n";
|
|
$error += 1;
|
|
}
|
|
|
|
//
|
|
// PCRE functions
|
|
//
|
|
if ($f_preg_match == 1) {
|
|
print "<li>Depends on: pcre - Found</li>\n";
|
|
} else {
|
|
print "<li><b>Error: Depends on: pcre - NOT FOUND</b><br />\n";
|
|
print "To install pcre support on FreeBSD:<br />\n";
|
|
print "<pre>% cd /usr/ports/devel/php$phpversion-pcre/\n";
|
|
print "% make clean install\n";
|
|
print " - or with portupgrade -\n";
|
|
print "% portinstall php$phpversion-pcre</pre></li>\n";
|
|
$error += 1;
|
|
}
|
|
|
|
//
|
|
// Multibyte functions
|
|
//
|
|
if ($f_mb_encode_mimeheader == 1) {
|
|
print "<li>Depends on: multibyte string - Found</li>\n";
|
|
} else {
|
|
print "<li><b>Error: Depends on: multibyte string - NOT FOUND</b><br />\n";
|
|
print "To install multibyte string support, install php$phpversion-mbstring</li>\n";
|
|
$error += 1;
|
|
}
|
|
|
|
|
|
//
|
|
// Imap functions
|
|
//
|
|
if ($f_imap_open == 1) {
|
|
print "<li>IMAP functions - Found</li>\n";
|
|
} else {
|
|
print "<li><b>Warning: May depend on: IMAP functions - Not Found</b><br />\n";
|
|
print "To install IMAP support, install php$phpversion-imap<br />\n";
|
|
print "Without IMAP support, you won't be able to create subfolders when creating mailboxes.</li>\n";
|
|
}
|
|
|
|
|
|
//
|
|
// If PHP <7.0, require random_compat works. Currently we bundle it via the Phar extension.
|
|
//
|
|
|
|
if (version_compare(phpversion(), "7.0", '<')
|
|
&& !extension_loaded('Phar')
|
|
&& $CONF['configured']
|
|
&& $CONF['encrypt'] == 'php_crypt') {
|
|
print "<li>PHP before 7.0 requires 'Phar' extension support for <strong>secure</strong> random_int() function fallback";
|
|
print "<br/>Either enable the 'Phar' extension, or install the random_compat library files from <a href='https://github.com/paragonie/random_compat'>https://github.com/paragonie/random_compat</a> and include/require them from functions.inc.php";
|
|
print "<br/>PostfixAdmin has bundled lib/random_compat.phar but it's not usable on your installation due to the missing Phar extension.</li>";
|
|
$error += 1;
|
|
}
|
|
|
|
|
|
print "</ul>";
|
|
|
|
if ($error != 0) {
|
|
print "<p><b>Please fix the errors listed above.</b></p>";
|
|
} else {
|
|
print "<p>Everything seems fine... attempting to create/update database structure</p>\n";
|
|
require_once(dirname(__FILE__) . '/upgrade.php');
|
|
|
|
$tUsername = '';
|
|
$setupMessage = '';
|
|
$lostpw_error = 0;
|
|
|
|
$setuppw = "";
|
|
if (isset($CONF['setup_password'])) {
|
|
$setuppw = $CONF['setup_password'];
|
|
}
|
|
|
|
if (safepost("form") == "setuppw") {
|
|
# "setup password" form submitted
|
|
if (safepost('setup_password') != safepost('setup_password2')) {
|
|
$setupMessage = "The two passwords differ!";
|
|
$lostpw_error = 1;
|
|
} else {
|
|
list($lostpw_error, $lostpw_result) = check_setup_password(safepost('setup_password'), 1);
|
|
$setupMessage = $lostpw_result;
|
|
$setuppw = "changed";
|
|
}
|
|
} elseif (safepost("form") == "createadmin") {
|
|
# "create admin" form submitted
|
|
list($pw_check_error, $pw_check_result) = check_setup_password(safepost('setup_password'));
|
|
if ($pw_check_result != 'pass_OK') {
|
|
$error += 1;
|
|
$setupMessage = $pw_check_result;
|
|
}
|
|
|
|
if ($error == 0 && $pw_check_result == 'pass_OK') {
|
|
// XXX need to ensure domains table includes an 'ALL' entry.
|
|
$table_domain = table_by_key('domain');
|
|
$rows = db_query_all("SELECT * FROM $table_domain WHERE domain = 'ALL'");
|
|
if (empty($rows)) {
|
|
db_insert('domain', array('domain' => 'ALL', 'description' => '', 'transport' => '')); // all other fields should default through the schema.
|
|
}
|
|
|
|
$values = array(
|
|
'username' => safepost('username'),
|
|
'password' => safepost('password'),
|
|
'password2' => safepost('password2'),
|
|
'superadmin' => 1,
|
|
'domains' => array(),
|
|
'active' => 1,
|
|
);
|
|
|
|
list($error, $setupMessage, $errormsg) = create_admin($values);
|
|
|
|
if ($error != 0) {
|
|
$tUsername = htmlentities($values['username']);
|
|
} else {
|
|
$setupMessage .= "<p>You are done with your basic setup. ";
|
|
$setupMessage .= "<p><b>You can now <a href='login.php'>login to PostfixAdmin</a> using the account you just created.</b>";
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
if (!isset($_SERVER['HTTPS'])) {
|
|
echo "<h2>Warning: connection not secure, switch to https if possible</h2>";
|
|
} ?>
|
|
|
|
<div class="standout"><?php print $setupMessage; ?></div>
|
|
|
|
<?php
|
|
$change = "Change";
|
|
|
|
if (Config::read_string('setup_password') == '' || Config::read_string('setup_password') == 'changeme') {
|
|
echo <<<EOF
|
|
<p><strong>For a new installation, you need to generate a 'setup_password' to go into your config.local.php file.</strong></p>
|
|
<p>You can use the form below, or run something like <pre>php -r 'echo "somesalt:" . sha1("somesalt:" . "password");'</pre> in a shell, after changing the salt.<p>
|
|
EOF;
|
|
$change = "Generate";
|
|
} ?>
|
|
|
|
<h2><?= $change ?> $CONF['setup_password']</h2>
|
|
|
|
<div id="edit_form">
|
|
<form name="setuppw" method="post" action="setup.php">
|
|
<input type="hidden" name="form" value="setuppw"/>
|
|
<table>
|
|
<tr>
|
|
<td><label for="setup_password">Setup password</label></td>
|
|
<td><input class="flat" type="password" name="setup_password" minlength=5 id="setup_password" value=""/></td>
|
|
<td></td>
|
|
</tr>
|
|
<tr>
|
|
<td><label for="setup_password2">Setup password (again)</label></td>
|
|
<td><input class="flat" type="password" name="setup_password2" minlength=5 id="setup_password2" value=""/></td>
|
|
<td></td>
|
|
</tr>
|
|
<tr>
|
|
<td colspan="3" class="hlp_center"><input class="button" type="submit" name="submit" value="Generate password hash"/></td>
|
|
</tr>
|
|
</table>
|
|
</form>
|
|
</div>
|
|
|
|
<?php
|
|
if ($change != 'Generate') { ?>
|
|
|
|
<h2>Add a SuperAdmin Account</h2>
|
|
|
|
<div id="edit_form">
|
|
<form name="create_admin" method="post">
|
|
<input type="hidden" name="form" value="createadmin"/>
|
|
<table>
|
|
<tr>
|
|
<td><label for="setup_password">Setup password</label></td>
|
|
<td><input id=setup_password class="flat" type="password" name="setup_password" value=""/></td>
|
|
<td><?= _error_field($errormsg, 'setup_password'); ?><?php print $PALANG['setup_password'] ?></td>
|
|
</tr>
|
|
<tr>
|
|
<td><label for="username"><?php print $PALANG['admin'] . ":"; ?></label></td>
|
|
<td><input id="username" class="flat" type="text" name="username" value="<?php print $tUsername; ?>"/></td>
|
|
<td><?= _error_field($errormsg, 'username'); ?><?php print $PALANG['email_address'] ?></td>
|
|
</tr>
|
|
<tr>
|
|
<td><label for="password"><?php print $PALANG['password'] . ":"; ?></label></td>
|
|
<td><input id="password" class="flat" type="password" name="password"/></td>
|
|
<td><?= _error_field($errormsg, 'password'); ?></td>
|
|
</tr>
|
|
<tr>
|
|
<td><label for="password2"><?php print $PALANG['password_again'] . ":"; ?></label></td>
|
|
<td><input id="password2" class="flat" type="password" name="password2"/></td>
|
|
<td><?= _error_field($errormsg, 'password2'); ?></td>
|
|
</tr>
|
|
<tr>
|
|
<td colspan="3" class="hlp_center"><input class="button" type="submit" name="submit" value="<?php print $PALANG['pAdminCreate_admin_button']; ?>"/></td>
|
|
</tr>
|
|
</table>
|
|
</form>
|
|
</div>
|
|
|
|
<?php
|
|
}
|
|
} ?>
|
|
<p>Since version 2.3 there is no requirement to delete setup.php</p>
|
|
<p>Check the config.inc.php file for any other settings that you may need to change.</p>
|
|
|
|
</div>
|
|
</body>
|
|
</html>
|
|
<?php
|
|
|
|
function _error_field($errors, $key) {
|
|
if (!isset($errors[$key])) {
|
|
return '';
|
|
}
|
|
return "<span style='color: red'>{$errors[$key]}</span>";
|
|
}
|
|
|
|
function generate_setup_password_salt() {
|
|
$salt = time() . '*' . $_SERVER['REMOTE_ADDR'] . '*' . mt_rand(0, 60000);
|
|
$salt = md5($salt);
|
|
return $salt;
|
|
}
|
|
|
|
function encrypt_setup_password($password, $salt) {
|
|
return $salt . ':' . sha1($salt . ':' . $password);
|
|
}
|
|
|
|
|
|
/*
|
|
returns: array(
|
|
'error' => 0 (or 1),
|
|
'message => text
|
|
)
|
|
*/
|
|
function check_setup_password($password, $lostpw_mode = 0) {
|
|
global $CONF;
|
|
$error = 1; # be pessimistic
|
|
|
|
$setuppw = "";
|
|
if (isset($CONF['setup_password'])) {
|
|
$setuppw = $CONF['setup_password'];
|
|
}
|
|
|
|
list($confsalt, $confpass, $trash) = explode(':', $setuppw . '::');
|
|
$pass = encrypt_setup_password($password, $confsalt);
|
|
|
|
$validpass = validate_password($password);
|
|
|
|
if ($password == "") { # no password specified?
|
|
$result = "Setup password must be specified<br />If you didn't set up a setup password yet, enter the password you want to use.";
|
|
} elseif (count($validpass) > 0) {
|
|
$result = $validpass[0]; # TODO: honor all error messages, not only the first one
|
|
} elseif ($pass == $setuppw && $lostpw_mode == 0) { # correct passsword (and not asking for a new password)
|
|
$result = "pass_OK";
|
|
$error = 0;
|
|
} else {
|
|
$pass = encrypt_setup_password($password, generate_setup_password_salt());
|
|
$result = "";
|
|
if ($lostpw_mode == 1) {
|
|
$error = 0; # non-matching password is expected when the user asks for a new password
|
|
} else {
|
|
$result = '<p><b>Setup password not specified correctly</b></p>';
|
|
}
|
|
$result .= '<p>If you want to use the password you entered as setup password, edit config.inc.php or config.local.php and set</p>';
|
|
$result .= "<pre>\$CONF['setup_password'] = '$pass';</pre>";
|
|
}
|
|
return array($error, $result);
|
|
}
|
|
|
|
function create_admin($values) {
|
|
DEFINE('POSTFIXADMIN_SETUP', 1); # avoids instant redirect to login.php after creating the admin
|
|
|
|
$handler = new AdminHandler(1, 'setup.php');
|
|
$formconf = $handler->webformConfig();
|
|
|
|
if (!$handler->init($values['username'])) {
|
|
return array(1, "", $handler->errormsg);
|
|
}
|
|
|
|
if (!$handler->set($values)) {
|
|
return array(1, "", $handler->errormsg);
|
|
}
|
|
|
|
if (!$handler->store()) {
|
|
return array(1, "", $handler->errormsg);
|
|
}
|
|
|
|
return array(
|
|
0,
|
|
$handler->infomsg['success'],
|
|
array(),
|
|
);
|
|
}
|
|
|
|
|
|
/* vim: set expandtab softtabstop=4 tabstop=4 shiftwidth=4: */
|
|
?>
|