Adding installer step 3: Your first admin user
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ohartl
parent
fce56b3273
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1 changed files with 208 additions and 0 deletions
208
installer/step4.php
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208
installer/step4.php
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<?php
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$thisStep = 4;
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$error = null;
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/*-----------------------------------------------------------------------------*/
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$exampleConfigValues = require_once 'config/config.php.example';
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$hashAlgorithms = array(
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'SHA-512',
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'SHA-256',
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'BLOWFISH',
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);
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Database::init($_SESSION['installer']['config']['mysql']);
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$databaseUserCount = Database::getInstance()->count(
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$_SESSION['installer']['config']['schema']['tables']['users'],
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$_SESSION['installer']['config']['schema']['attributes']['users']['id']
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);
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function getAttr($name, $default = null)
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{
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global $_SESSION, $_POST;
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if(isset($_POST[$name])){
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return strip_tags($_POST[$name]);
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}
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elseif(isset($_SESSION['installer']['config']['password'][$name])){
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return $_SESSION['installer']['config']['password'][$name];
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}
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elseif($name === 'admin_user'){
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return $_SESSION['installer']['user']['user'];
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}
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elseif($name === 'admin_password'){
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return $_SESSION['installer']['user']['password'];
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}
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return $default;
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}
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/*-----------------------------------------------------------------------------*/
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if(isset($_GET['go'])){
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if($_GET['go'] == 'next' && $_SERVER['REQUEST_METHOD'] == 'POST'){
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try{
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if(!isset($_POST['hash_algorithm']) || !isset($_POST['min_length']) || !isset($_POST['admin_user']) || !isset($_POST['admin_password'])){
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throw new InvalidArgumentException;
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}
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$passwordConfig = array(
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'hash_algorithm' => in_array($_POST['hash_algorithm'], $hashAlgorithms) ? $_POST['hash_algorithm'] : $exampleConfigValues['password']['hash_algorithm'],
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'min_length' => intval($_POST['min_length']),
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);
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// init system for testing
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Config::init(array('password' => $passwordConfig));
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// handle user
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if($databaseUserCount > 0){
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// testing existing login
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$validLogin = Auth::login($_POST['admin_user'], $_POST['admin_password']);
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unset($_SESSION[Auth::SESSION_IDENTIFIER]);
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if(!$validLogin){
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throw new Exception('Invalid combination of user and password.');
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}
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}
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else{
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// create user in database
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if(strpos($_POST['admin_user'], '@') === false){
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throw new Exception('The field "Your user" must be an email address.');
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}
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else{
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list($username, $domain) = explode('@', $_POST['admin_user']);
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$passwordHash = Auth::generatePasswordHash($_POST['admin_password']);
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$hasDomain = Database::getInstance()->count(
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$_SESSION['installer']['config']['schema']['tables']['domains'],
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$_SESSION['installer']['config']['schema']['attributes']['domains']['id'],
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array($_SESSION['installer']['config']['schema']['attributes']['domains']['domain'], $domain)
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);
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if($hasDomain === 0){
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Database::getInstance()->insert(
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$_SESSION['installer']['config']['schema']['tables']['domains'],
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array(
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$_SESSION['installer']['config']['schema']['attributes']['domains']['domain'] => $domain,
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)
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);
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}
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Database::getInstance()->insert(
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$_SESSION['installer']['config']['schema']['tables']['users'],
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array(
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$_SESSION['installer']['config']['schema']['attributes']['users']['username'] => $username,
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$_SESSION['installer']['config']['schema']['attributes']['users']['domain'] => $domain,
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$_SESSION['installer']['config']['schema']['attributes']['users']['password'] => $passwordHash,
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)
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);
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}
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}
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// saving information
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$_SESSION['installer']['config']['password'] = $passwordConfig;
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$_SESSION['installer']['config']['admins'] = array($_POST['admin_user']);
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$_SESSION['installer']['config']['admin_domain_limits'] = array();
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$_SESSION['installer']['user'] = array(
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'user' => $_POST['admin_user'],
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'password' => $_POST['admin_password'],
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);
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installer_next($thisStep);
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}
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catch(InvalidArgumentException $e){
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$error = 'Some fields are missing.';
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}
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catch(Exception $e){
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$error = $e->getMessage();
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}
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}
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elseif($_GET['go'] == 'prev'){
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// reset
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unset($_SESSION['installer']['config']['password']);
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unset($_SESSION['installer']['config']['admins']);
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unset($_SESSION['installer']['config']['admin_domain_limits']);
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unset($_SESSION['installer']['user']);
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installer_prev($thisStep, ($_SESSION['installer']['type'] === INSTALLER_TYPE_MAP) ? 1 : 2);
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}
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}
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?>
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<?php echo installer_message(); ?>
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<h2>Step 3: Your first admin user.</h2>
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<?php if(!empty($error)): ?>
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<div class="notification notification-fail"><?php echo $error; ?></div>
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<?php endif; ?>
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<form class="form" action="/?step=<?php echo $thisStep; ?>&go=next" method="post">
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<div class="input-group">
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<label for="password">Password hash algorithm</label>
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<div class="input-info">Hash algorithm that you chose in your mailserver installation process.</div>
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<div class="input">
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<select name="hash_algorithm">
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<?php foreach($hashAlgorithms as $algo): ?>
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<option value="<?php echo $algo; ?>" <?php echo getAttr('hash_algorithm', $exampleConfigValues['password']['hash_algorithm']) == $algo ? 'selected' : ''; ?>>
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<?php echo $algo; ?>
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</option>
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<?php endforeach; ?>
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</select>
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</div>
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</div>
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<div class="input-group">
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<label for="min_length">Minimum password length</label>
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<div class="input">
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<div class="input input-labeled input-labeled-right">
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<input name="min_length" type="number" value="<?php echo getAttr('min_length', $exampleConfigValues['password']['min_length']); ?>" placeholder="Mailbox limit in MB" min="0"/>
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<span class="input-label">chars</span>
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</div>
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</div>
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</div>
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<hr>
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<?php if($databaseUserCount === 0): ?>
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<div class="notification notification-warning">
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There is no user created yet, please create one now as your admin user.
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<br>Please note that once the user is created you will have to remember the password.
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</div>
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<?php endif; ?>
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<p>This user will be mark as an admin in the configuration.</p>
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<div class="input-group">
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<label for="admin_user">Your user</label>
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<div class="input-info">
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Must be an email address (user@domain).<br>
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<?php if($databaseUserCount > 0): ?>
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This user must have been added in mailserver installation process.<br>
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<?php endif; ?>
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</div>
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<div class="input">
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<input type="text" name="admin_user" value="<?php echo getAttr('admin_user'); ?>"/>
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</div>
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</div>
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<div class="input-group">
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<label for="admin_password">Your password</label>
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<div class="input">
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<input type="password" name="admin_password" value="<?php echo getAttr('admin_password'); ?>"/>
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</div>
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</div>
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<hr class="invisible">
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<div class="buttons">
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<a class="button" href="/?step=<?php echo $thisStep; ?>&go=prev">Back</a>
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<button class="button button-primary" type="submit">Continue</button>
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</div>
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</form>
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