Adding installer with step 0
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ohartl
parent
dba131d680
commit
651ce7def7
3 changed files with 192 additions and 0 deletions
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@ -5,6 +5,28 @@ body {
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background-color: white;
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}
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hr {
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border: none;
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border-bottom: 1px solid #ccc;
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margin: 20px 0;
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}
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hr.invisible {
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border: none;
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}
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.text-fail {
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color: #d90000;
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}
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.text-warning {
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color: #cbc600;
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}
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.text-success {
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color: #69d169;
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}
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#header {
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position: relative;
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@ -80,6 +102,10 @@ body {
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margin: 25px 0;
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}
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#content .form hr {
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margin: 5px 0 15px;
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}
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#content .form .input-group, #content .form .buttons {
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padding-bottom: 10px;
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}
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73
installer/index.php
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73
installer/index.php
Normal file
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@ -0,0 +1,73 @@
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<?php
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function installer_reset()
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{
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global $_SESSION;
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$_SESSION['installer'] = array(
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'lastStep' => 0,
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'step' => 0,
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'config' => array(),
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);
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}
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function installer_message($setMessage = null)
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{
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global $_SESSION;
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if(!is_null($setMessage)){
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$_SESSION['installer']['message'] = $setMessage;
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}
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elseif(isset($_SESSION['installer']['message'])){
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$m = '<div class="notification notification-success">'.$_SESSION['installer']['message'].'</div>';
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unset($_SESSION['installer']['message']);
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return $m;
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}
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return $setMessage;
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}
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function installer_prev($thisStep)
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{
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$s = ($thisStep < 0) ? 0 : ($thisStep - 1);
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$_SESSION['installer']['lastStep'] = $thisStep;
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$_SESSION['installer']['step'] = $s;
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Router::redirect('/?step='.$s);
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}
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function installer_next($thisStep)
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{
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$s = ($thisStep > 8) ? 8 : ($thisStep + 1);
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$_SESSION['installer']['lastStep'] = $thisStep;
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$_SESSION['installer']['step'] = $s;
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Router::redirect('/?step='.$s);
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}
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if(!isset($_SESSION['installer'])){
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installer_reset();
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}
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?>
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<h1>Installation of WebMUM</h1>
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<?php
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try{
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$step = (isset($_GET['step']) && is_numeric($_GET['step'])) ? intval($_GET['step']) : 0;
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$stepFile = __DIR__.'/step'.$step.'.php';
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if(file_exists($stepFile)){
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include_once $stepFile;
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}
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else{
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installer_reset();
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echo 'Wizard step '.$step.' is missing.';
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}
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}
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catch(Exception $e){
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echo $e->getMessage();
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}
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93
installer/step0.php
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93
installer/step0.php
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@ -0,0 +1,93 @@
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<?php
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$thisStep = 0;
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$requirements = array();
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$numberOfRequirements = 5;
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if(version_compare(phpversion(), '5.4.0', '>=')){
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$requirements[] = 'php_version';
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}
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if(function_exists('mysqli_connect')){
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$requirements[] = 'php_extension_mysqli';
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}
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if(session_status() != PHP_SESSION_DISABLED){
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$requirements[] = 'php_session_enabled';
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}
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if(file_exists('config') && is_writable('config') && !file_exists('config/config.php')){
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$requirements[] = 'config_path_writable';
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}
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if(file_exists('config') && file_exists('config/config.php.example')){
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$requirements[] = 'config_example';
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}
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if(isset($_GET['go']) && $_GET['go'] == 'next'){
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if(count($requirements) === $numberOfRequirements){
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installer_next($thisStep);
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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>Getting started</h2>
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<p>By following this wizard you will install and configure your new WebMUM installation.</p>
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<hr>
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<strong>System Info:</strong>
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<ul>
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<li>System: <strong><?php echo php_uname(); ?></strong></li>
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<li>Hostname: <strong><?php echo $_SERVER['SERVER_NAME']; ?></strong></li>
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<li>IP: <strong><?php echo $_SERVER['SERVER_ADDR']; ?></strong></li>
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<li>PHP version: <strong><?php echo phpversion(); ?></strong></li>
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<li>Server API: <strong><?php echo php_sapi_name(); ?></strong></li>
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<li>WebMUM directory: <strong><?php echo dirname($_SERVER['SCRIPT_FILENAME']); ?></strong></li>
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</ul>
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<strong>Server requirements</strong>
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<ul>
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<?php if(in_array('php_version', $requirements)): ?>
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<li class="text-success">PHP version: <strong><?php echo phpversion(); ?></strong> (>=5.4.0 or >=7.0.0)</li>
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<?php else: ?>
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<li class="text-fail">PHP version: <strong><?php echo phpversion(); ?></strong> (>=5.4.0 or >=7.0.0)</li>
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<?php endif; ?>
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</ul>
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<strong>Required PHP settings</strong>
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<ul>
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<?php if(in_array('php_extension_mysqli', $requirements)): ?>
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<li class="text-success">Database extension (mysqli): enabled</li>
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<?php else: ?>
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<li class="text-fail">Database extension (mysqli): disabled</li>
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<?php endif; ?>
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<?php if(in_array('php_session_enabled', $requirements)): ?>
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<li class="text-success">Session support: enabled</li>
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<?php else: ?>
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<li class="text-fail">Session support: disabled</li>
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<?php endif; ?>
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</ul>
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<strong>Directories and files</strong>
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<ul>
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<?php if(in_array('config_path_writable', $requirements)): ?>
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<li class="text-success">"config/": writable</li>
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<?php else: ?>
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<li class="text-fail">"config/": not writable</li>
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<?php endif; ?>
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<?php if(in_array('config_example', $requirements)): ?>
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<li class="text-success">"config/config.php.example": exists</li>
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<?php else: ?>
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<li class="text-fail">"config/config.php.example": is missing</li>
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<?php endif; ?>
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</ul>
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<hr>
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<?php if(count($requirements) === $numberOfRequirements):?>
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<p>Click on Start button to continue.</p>
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<a class="button button-primary" href="/?step=<?php echo $thisStep; ?>&go=next">Start</a>
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<?php else:?>
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<p class="notification notification-fail">Some requirements aren't fulfilled.</p>
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<?php endif; ?>
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