function install()
{
global $core;
// On free.fr host, make sure the /sessions directory exists, otherwise login will not work.
if (endsWith($_SERVER['SERVER_NAME'], '.free.fr') && !is_dir($_SERVER['DOCUMENT_ROOT'] . '/sessions')) {
mkdir($_SERVER['DOCUMENT_ROOT'] . '/sessions', 0705);
}
if ($core->auth->sessionExists() && !empty($_POST['setlogin'])) {
$tz = 'UTC';
if (!empty($_POST['continent']) && !empty($_POST['city'])) {
if (isTZvalid($_POST['continent'], $_POST['city'])) {
$tz = $_POST['continent'] . '/' . $_POST['city'];
}
}
$GLOBALS['timezone'] = $tz;
// Everything is ok, let's create config file.
$GLOBALS['login'] = $core->auth->userID();
$GLOBALS['salt'] = sha1(uniqid('', true) . '_' . mt_rand());
// Salt renders rainbow-tables attacks useless.
$GLOBALS['hash'] = sha1($core->auth->userToken() . $GLOBALS['login'] . $GLOBALS['salt']);
$GLOBALS['title'] = empty($_POST['title']) ? 'Shared links on ' . htmlspecialchars(indexUrl()) : $_POST['title'];
writeConfig();
echo '<script language="JavaScript">alert("Shaarli is now configured !");document.location=\'\';</script>';
exit;
}
// Display config form:
list($timezone_form, $timezone_js) = templateTZform();
$timezone_html = '';
if ($timezone_form != '') {
$timezone_html = '<tr><td valign="top"><b>Timezone:</b></td><td>' . $timezone_form . '</td></tr>';
}
$PAGE = new pageBuilder();
$PAGE->assign('login_html', $core->auth->userID());
$PAGE->assign('timezone_html', $timezone_html);
$PAGE->assign('timezone_js', $timezone_js);
$PAGE->renderPage('install');
exit;
}
function install()
{
// On free.fr host, make sure the /sessions directory exists, otherwise login will not work.
if (endsWith($_SERVER['HTTP_HOST'], '.free.fr') && !is_dir($_SERVER['DOCUMENT_ROOT'] . '/sessions')) {
mkdir($_SERVER['DOCUMENT_ROOT'] . '/sessions', 0705);
}
// This part makes sure sessions works correctly.
// (Because on some hosts, session.save_path may not be set correctly,
// or we may not have write access to it.)
if (isset($_GET['test_session']) && (!isset($_SESSION) || !isset($_SESSION['session_tested']) || $_SESSION['session_tested'] != 'Working')) {
// Step 2: Check if data in session is correct.
echo '<pre>Sessions do not seem to work correctly on your server.<br>';
echo 'Make sure the variable session.save_path is set correctly in your php config, and that you have write access to it.<br>';
echo 'It currently points to ' . session_save_path() . '<br><br><a href="?">Click to try again.</a></pre>';
die;
}
if (!isset($_SESSION['session_tested'])) {
// Step 1 : Try to store data in session and reload page.
$_SESSION['session_tested'] = 'Working';
// Try to set a variable in session.
header('Location: ' . indexUrl() . '?test_session');
// Redirect to check stored data.
}
if (isset($_GET['test_session'])) {
// Step 3: Sessions are ok. Remove test parameter from URL.
header('Location: ' . indexUrl());
}
if (!empty($_POST['setlogin']) && !empty($_POST['setpassword'])) {
$tz = 'UTC';
if (!empty($_POST['continent']) && !empty($_POST['city'])) {
if (isTZvalid($_POST['continent'], $_POST['city'])) {
$tz = $_POST['continent'] . '/' . $_POST['city'];
}
}
$GLOBALS['timezone'] = $tz;
// Everything is ok, let's create config file.
$GLOBALS['login'] = $_POST['setlogin'];
$GLOBALS['salt'] = sha1(uniqid('', true) . '_' . mt_rand());
// Salt renders rainbow-tables attacks useless.
$GLOBALS['hash'] = sha1($_POST['setpassword'] . $GLOBALS['login'] . $GLOBALS['salt']);
$GLOBALS['title'] = empty($_POST['title']) ? 'Shared links on ' . htmlspecialchars(indexUrl()) : $_POST['title'];
writeConfig();
echo '<script language="JavaScript">alert("Shaarli is now configured. Please enter your login/password and start shaaring your links !");document.location=\'?do=login\';</script>';
exit;
}
// Display config form:
list($timezone_form, $timezone_js) = templateTZform();
$timezone_html = '';
if ($timezone_form != '') {
$timezone_html = '<tr><td valign="top"><b>Timezone:</b></td><td>' . $timezone_form . '</td></tr>';
}
$PAGE = new pageBuilder();
$PAGE->assign('timezone_html', $timezone_html);
$PAGE->assign('timezone_js', $timezone_js);
$PAGE->renderPage('install');
exit;
}
