forked from GNUsocial/gnu-social
299 lines
8.8 KiB
PHP
299 lines
8.8 KiB
PHP
<?php
|
|
/**
|
|
* Laconica - a distributed open-source microblogging tool
|
|
* Copyright (C) 2009, Controlez-Vous, 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/>.
|
|
*/
|
|
|
|
define('INSTALLDIR', dirname(__FILE__));
|
|
|
|
function main()
|
|
{
|
|
if (!checkPrereqs())
|
|
{
|
|
return;
|
|
}
|
|
|
|
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
|
|
handlePost();
|
|
} else {
|
|
showForm();
|
|
}
|
|
}
|
|
|
|
function checkPrereqs()
|
|
{
|
|
if (file_exists(INSTALLDIR.'/config.php')) {
|
|
?><p class="error">Config file "config.php" already exists.</p>
|
|
<?php
|
|
return false;
|
|
}
|
|
|
|
if (version_compare(PHP_VERSION, '5.0.0', '<')) {
|
|
?><p class="error">Require PHP version 5 or greater.</p><?php
|
|
return false;
|
|
}
|
|
|
|
$reqs = array('gd', 'mysql', 'curl',
|
|
'xmlwriter', 'mbstring',
|
|
'gettext');
|
|
|
|
foreach ($reqs as $req) {
|
|
if (!checkExtension($req)) {
|
|
?><p class="error">Cannot load required extension: <code><?php echo $req; ?></code></p><?php
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if (!is_writable(INSTALLDIR)) {
|
|
?><p class="error">Cannot write config file to: <code><?php echo INSTALLDIR; ?></code></p>
|
|
<p>On your server, try this command: <code>chmod a+w <?php echo INSTALLDIR; ?></code>
|
|
<?php
|
|
return false;
|
|
}
|
|
|
|
if (!is_writable(INSTALLDIR.'/avatar/')) {
|
|
?><p class="error">Cannot write avatar directory: <code><?php echo INSTALLDIR; ?>/avatar/</code></p>
|
|
<p>On your server, try this command: <code>chmod a+w <?php echo INSTALLDIR; ?>/avatar/</code></p>
|
|
<?
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
function checkExtension($name)
|
|
{
|
|
if (!extension_loaded($name)) {
|
|
if (!dl($name.'.so')) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
function showForm()
|
|
{
|
|
?>
|
|
</ul>
|
|
</dd>
|
|
</dl>
|
|
<dl id="page_notice" class="system_notice">
|
|
<dt>Page notice</dt>
|
|
<dd>
|
|
<div class="instructions">
|
|
<p>Enter your database connection information below to initialize the database.</p>
|
|
</div>
|
|
</dd>
|
|
</dl>
|
|
<form method="post" action="install.php" class="form_settings" id="form_install">
|
|
<fieldset>
|
|
<legend>Connection settings</legend>
|
|
<ul class="form_data">
|
|
<li>
|
|
<label for="sitename">Site name</label>
|
|
<input type="text" id="sitename" name="sitename" />
|
|
<p class="form_guide">The name of your site</p>
|
|
</li>
|
|
<li>
|
|
<li>
|
|
<label for="host">Hostname</label>
|
|
<input type="text" id="host" name="host" />
|
|
<p class="form_guide">Database hostname</p>
|
|
</li>
|
|
<li>
|
|
<label for="host">Database</label>
|
|
<input type="text" id="database" name="database" />
|
|
<p class="form_guide">Database name</p>
|
|
</li>
|
|
<li>
|
|
<label for="username">Username</label>
|
|
<input type="text" id="username" name="username" />
|
|
<p class="form_guide">Database username</p>
|
|
</li>
|
|
<li>
|
|
<label for="password">Password</label>
|
|
<input type="password" id="password" name="password" />
|
|
<p class="form_guide">Database password</p>
|
|
</li>
|
|
</ul>
|
|
<input type="submit" name="submit" class="submit" value="Submit" />
|
|
</fieldset>
|
|
</form>
|
|
<?php
|
|
}
|
|
|
|
function updateStatus($status, $error=false)
|
|
{
|
|
?>
|
|
<li <?php echo ($error) ? 'class="error"': ''; ?>><?print $status;?></li>
|
|
|
|
<?php
|
|
}
|
|
|
|
function handlePost()
|
|
{
|
|
?>
|
|
|
|
<?php
|
|
$host = $_POST['host'];
|
|
$database = $_POST['database'];
|
|
$username = $_POST['username'];
|
|
$password = $_POST['password'];
|
|
$sitename = $_POST['sitename'];
|
|
?>
|
|
<dl class="system_notice">
|
|
<dt>Page notice</dt>
|
|
<dd>
|
|
<ul>
|
|
<?php
|
|
if (empty($host)) {
|
|
updateStatus("No hostname specified.", true);
|
|
showForm();
|
|
return;
|
|
}
|
|
|
|
if (empty($database)) {
|
|
updateStatus("No database specified.", true);
|
|
showForm();
|
|
return;
|
|
}
|
|
|
|
if (empty($username)) {
|
|
updateStatus("No username specified.", true);
|
|
showForm();
|
|
return;
|
|
}
|
|
|
|
if (empty($password)) {
|
|
updateStatus("No password specified.", true);
|
|
showForm();
|
|
return;
|
|
}
|
|
|
|
if (empty($sitename)) {
|
|
updateStatus("No sitename specified.", true);
|
|
showForm();
|
|
return;
|
|
}
|
|
|
|
updateStatus("Starting installation...");
|
|
updateStatus("Checking database...");
|
|
$conn = mysql_connect($host, $username, $password);
|
|
if (!$conn) {
|
|
updateStatus("Can't connect to server '$host' as '$username'.", true);
|
|
showForm();
|
|
return;
|
|
}
|
|
updateStatus("Changing to database...");
|
|
$res = mysql_select_db($database, $conn);
|
|
if (!$res) {
|
|
updateStatus("Can't change to database.", true);
|
|
showForm();
|
|
return;
|
|
}
|
|
updateStatus("Running database script...");
|
|
$res = runDbScript(INSTALLDIR.'/db/laconica.sql', $conn);
|
|
if ($res === false) {
|
|
updateStatus("Can't run database script.", true);
|
|
showForm();
|
|
return;
|
|
}
|
|
foreach (array('sms_carrier' => 'SMS carrier',
|
|
'notice_source' => 'notice source',
|
|
'foreign_services' => 'foreign service')
|
|
as $scr => $name) {
|
|
updateStatus(sprintf("Adding %s data to database...", $name));
|
|
$res = runDbScript(INSTALLDIR.'/db/'.$scr.'.sql', $conn);
|
|
if ($res === false) {
|
|
updateStatus(sprintf("Can't run %d script.", $name), true);
|
|
showForm();
|
|
return;
|
|
}
|
|
}
|
|
updateStatus("Writing config file...");
|
|
$sqlUrl = "mysqli://$username:$password@$host/$database";
|
|
$res = writeConf($sitename, $sqlUrl);
|
|
if (!$res) {
|
|
updateStatus("Can't write config file.", true);
|
|
showForm();
|
|
return;
|
|
}
|
|
updateStatus("Done!");
|
|
?>
|
|
|
|
<?php
|
|
}
|
|
|
|
function writeConf($sitename, $sqlUrl)
|
|
{
|
|
$res = file_put_contents(INSTALLDIR.'/config.php',
|
|
"<?php\n".
|
|
"\$config['site']['name'] = \"$sitename\";\n\n".
|
|
"\$config['db']['database'] = \"$sqlUrl\";\n\n");
|
|
return $res;
|
|
}
|
|
|
|
function runDbScript($filename, $conn)
|
|
{
|
|
$sql = trim(file_get_contents($filename));
|
|
$stmts = explode(';', $sql);
|
|
foreach ($stmts as $stmt) {
|
|
$stmt = trim($stmt);
|
|
if (!mb_strlen($stmt)) {
|
|
continue;
|
|
}
|
|
$res = mysql_query($stmt, $conn);
|
|
if ($res === false) {
|
|
return $res;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
?>
|
|
<?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 Laconica</title>
|
|
<link rel="stylesheet" type="text/css" href="theme/base/css/display.css?version=0.8" media="screen, projection, tv"/>
|
|
<link rel="stylesheet" type="text/css" href="theme/default/css/display.css?version=0.8" media="screen, projection, tv"/>
|
|
<!--[if IE]><link rel="stylesheet" type="text/css" href="theme/base/css/ie.css?version=0.8" /><![endif]-->
|
|
<!--[if lte IE 6]><link rel="stylesheet" type="text/css" theme/base/css/ie6.css?version=0.8" /><![endif]-->
|
|
<!--[if IE]><link rel="stylesheet" type="text/css" href="theme/earthy/css/ie.css?version=0.8" /><![endif]-->
|
|
</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="Laconica"/>
|
|
<span class="fn org">Laconica</span>
|
|
</a>
|
|
</address>
|
|
</div>
|
|
<div id="core">
|
|
<div id="content">
|
|
<h1>Install Laconica</h1>
|
|
<?php main(); ?>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</body>
|
|
</html>
|