gnu-social/install.php
Brion Vibber f255b368ed Refactor installer into base class plus web and CLI installers.
scripts/install_cli.php is a bit experimental at present but works.
2010-04-07 17:47:08 -07:00

323 lines
12 KiB
PHP

<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2009-2010, StatusNet, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category Installation
* @package Installation
*
* @author Adrian Lang <mail@adrianlang.de>
* @author Brenda Wallace <shiny@cpan.org>
* @author Brett Taylor <brett@webfroot.co.nz>
* @author Brion Vibber <brion@pobox.com>
* @author CiaranG <ciaran@ciarang.com>
* @author Craig Andrews <candrews@integralblue.com>
* @author Eric Helgeson <helfire@Erics-MBP.local>
* @author Evan Prodromou <evan@status.net>
* @author Robin Millette <millette@controlyourself.ca>
* @author Sarven Capadisli <csarven@status.net>
* @author Tom Adams <tom@holizz.com>
* @author Zach Copley <zach@status.net>
* @license GNU Affero General Public License http://www.gnu.org/licenses/
* @version 0.9.x
* @link http://status.net
*/
define('INSTALLDIR', dirname(__FILE__));
require INSTALLDIR . '/lib/installer.php';
/**
* Helper class for building form
*/
class Posted {
function value($name)
{
if (isset($_POST[$name])) {
return htmlspecialchars(strval($_POST[$name]));
} else {
return '';
}
}
}
/**
* Web-based installer: provides a form and such.
*/
class WebInstaller extends Installer
{
/**
* the actual installation.
* If call libraries are present, then install
*
* @return void
*/
function main()
{
if (!$this->checkPrereqs()) {
$this->showForm();
return;
}
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$this->handlePost();
} else {
$this->showForm();
}
}
/**
* Web implementation of warning output
*/
function warning($message, $submessage='')
{
print "<p class=\"error\">$message</p>\n";
if ($submessage != '') {
print "<p>$submessage</p>\n";
}
}
/**
* Web implementation of status output
*/
function updateStatus($status, $error=false)
{
echo '<li' . ($error ? ' class="error"': '' ) . ">$status</li>";
}
/**
* Show the web form!
*/
function showForm()
{
global $dbModules;
$post = new Posted();
$dbRadios = '';
if (isset($_POST['dbtype'])) {
$dbtype = $_POST['dbtype'];
} else {
$dbtype = null;
}
foreach (self::$dbModules as $type => $info) {
if ($this->checkExtension($info['check_module'])) {
if ($dbtype == null || $dbtype == $type) {
$checked = 'checked="checked" ';
$dbtype = $type; // if we didn't have one checked, hit the first
} else {
$checked = '';
}
$dbRadios .= "<input type=\"radio\" name=\"dbtype\" id=\"dbtype-$type\" value=\"$type\" $checked/> $info[name]<br />\n";
}
}
echo<<<E_O_T
<form method="post" action="install.php" class="form_settings" id="form_install">
<fieldset>
<fieldset id="settings_site">
<legend>Site settings</legend>
<ul class="form_data">
<li>
<label for="sitename">Site name</label>
<input type="text" id="sitename" name="sitename" value="{$post->value('sitename')}" />
<p class="form_guide">The name of your site</p>
</li>
<li>
<label for="fancy-enable">Fancy URLs</label>
<input type="radio" name="fancy" id="fancy-enable" value="enable" checked='checked' /> enable<br />
<input type="radio" name="fancy" id="fancy-disable" value="" /> disable<br />
<p class="form_guide" id='fancy-form_guide'>Enable fancy (pretty) URLs. Auto-detection failed, it depends on Javascript.</p>
</li>
</ul>
</fieldset>
<fieldset id="settings_db">
<legend>Database settings</legend>
<ul class="form_data">
<li>
<label for="host">Hostname</label>
<input type="text" id="host" name="host" value="{$post->value('host')}" />
<p class="form_guide">Database hostname</p>
</li>
<li>
<label for="dbtype">Type</label>
$dbRadios
<p class="form_guide">Database type</p>
</li>
<li>
<label for="database">Name</label>
<input type="text" id="database" name="database" value="{$post->value('database')}" />
<p class="form_guide">Database name</p>
</li>
<li>
<label for="dbusername">DB username</label>
<input type="text" id="dbusername" name="dbusername" value="{$post->value('dbusername')}" />
<p class="form_guide">Database username</p>
</li>
<li>
<label for="dbpassword">DB password</label>
<input type="password" id="dbpassword" name="dbpassword" value="{$post->value('dbpassword')}" />
<p class="form_guide">Database password (optional)</p>
</li>
</ul>
</fieldset>
<fieldset id="settings_admin">
<legend>Administrator settings</legend>
<ul class="form_data">
<li>
<label for="admin_nickname">Administrator nickname</label>
<input type="text" id="admin_nickname" name="admin_nickname" value="{$post->value('admin_nickname')}" />
<p class="form_guide">Nickname for the initial StatusNet user (administrator)</p>
</li>
<li>
<label for="admin_password">Administrator password</label>
<input type="password" id="admin_password" name="admin_password" value="{$post->value('admin_password')}" />
<p class="form_guide">Password for the initial StatusNet user (administrator)</p>
</li>
<li>
<label for="admin_password2">Confirm password</label>
<input type="password" id="admin_password2" name="admin_password2" value="{$post->value('admin_password2')}" />
</li>
<li>
<label for="admin_email">Administrator e-mail</label>
<input id="admin_email" name="admin_email" value="{$post->value('admin_email')}" />
<p class="form_guide">Optional email address for the initial StatusNet user (administrator)</p>
</li>
<li>
<label for="admin_updates">Subscribe to announcements</label>
<input type="checkbox" id="admin_updates" name="admin_updates" value="true" checked="checked" />
<p class="form_guide">Release and security feed from <a href="http://update.status.net/">update@status.net</a> (recommended)</p>
</li>
</ul>
</fieldset>
<input type="submit" name="submit" class="submit" value="Submit" />
</fieldset>
</form>
E_O_T;
}
/**
* Handle a POST submission... if we have valid input, start the install!
* Otherwise shows the form along with any error messages.
*/
function handlePost()
{
echo <<<STR
<dl class="system_notice">
<dt>Page notice</dt>
<dd>
<ul>
STR;
$this->validated = $this->prepare();
if ($this->validated) {
$this->doInstall();
}
echo <<<STR
</ul>
</dd>
</dl>
STR;
if (!$this->validated) {
$this->showForm();
}
}
/**
* Read and validate input data.
* May output side effects.
*
* @return boolean success
*/
function prepare()
{
$this->host = $_POST['host'];
$this->dbtype = $_POST['dbtype'];
$this->database = $_POST['database'];
$this->username = $_POST['dbusername'];
$this->password = $_POST['dbpassword'];
$this->sitename = $_POST['sitename'];
$this->fancy = !empty($_POST['fancy']);
$this->adminNick = strtolower($_POST['admin_nickname']);
$this->adminPass = $_POST['admin_password'];
$adminPass2 = $_POST['admin_password2'];
$this->adminEmail = $_POST['admin_email'];
$this->adminUpdates = $_POST['admin_updates'];
$this->server = $_SERVER['HTTP_HOST'];
$this->path = substr(dirname($_SERVER['PHP_SELF']), 1);
$fail = false;
if (!$this->validateDb()) {
$fail = true;
}
if (!$this->validateAdmin()) {
$fail = true;
}
if ($this->adminPass != $adminPass2) {
$this->updateStatus("Administrator passwords do not match. Did you mistype?", true);
$fail = true;
}
return !$fail;
}
}
?>
<?php echo"<?"; ?> xml version="1.0" encoding="UTF-8" <?php echo "?>"; ?>
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en_US" lang="en_US">
<head>
<title>Install StatusNet</title>
<link rel="shortcut icon" href="favicon.ico"/>
<link rel="stylesheet" type="text/css" href="theme/default/css/display.css" media="screen, projection, tv"/>
<!--[if IE]><link rel="stylesheet" type="text/css" href="theme/base/css/ie.css" /><![endif]-->
<!--[if lte IE 6]><link rel="stylesheet" type="text/css" theme/base/css/ie6.css" /><![endif]-->
<!--[if IE]><link rel="stylesheet" type="text/css" href="theme/default/css/ie.css" /><![endif]-->
<script src="js/jquery.min.js"></script>
<script src="js/install.js"></script>
</head>
<body id="install">
<div id="wrap">
<div id="header">
<address id="site_contact" class="vcard">
<a class="url home bookmark" href=".">
<img class="logo photo" src="theme/default/logo.png" alt="StatusNet"/>
<span class="fn org">StatusNet</span>
</a>
</address>
</div>
<div id="core">
<div id="content">
<div id="content_inner">
<h1>Install StatusNet</h1>
<?php
$installer = new WebInstaller();
$installer->main();
?>
</div>
</div>
</div>
</div>
</body>
</html>