function do_install($form)
{
$form = array_map('stripslashes', $form);
$form = array_map('trim', $form);
// First check the requirements
$errors = check_requirements();
if (sizeof($errors) > 0) {
echo "\t" . '<p class="errors">' . plog_tr('Plogger cannot be installed until the following problems are resolved') . ':</p>';
echo "\n\n\t\t" . '<ul class="info">';
foreach ($errors as $error) {
echo "\n\t\t\t" . '<li class="margin-5">' . $error . '</li>';
}
echo "\n\t\t" . '</ul>';
echo "\n\n\t" . '<form method="get" action="' . $_SERVER['REQUEST_URI'] . '">
<p><input class="submit" type="submit" value="' . plog_tr('Try again') . '" /></p>
</form>' . "\n";
return false;
}
$ok = false;
$errors = array();
// If we've already defined the database information, pass the values and skip them on the form
if (defined('PLOGGER_DB_HOST')) {
$mysql = check_mysql(PLOGGER_DB_HOST, PLOGGER_DB_USER, PLOGGER_DB_PW, PLOGGER_DB_NAME);
if (!empty($mysql)) {
$mysql_fail = true;
} else {
unset($_SESSION['plogger_config']);
}
// Set the form values equal to config values if already set
if (empty($form['db_host'])) {
$form['db_host'] = PLOGGER_DB_HOST;
}
if (empty($form['db_user'])) {
$form['db_user'] = PLOGGER_DB_USER;
}
if (empty($form['db_pass'])) {
$form['db_pass'] = PLOGGER_DB_PW;
}
if (empty($form['db_name'])) {
$form['db_name'] = PLOGGER_DB_NAME;
}
}
if (isset($form['action']) && $form['action'] == 'install') {
if (!defined('PLOGGER_DB_HOST') || isset($mysql_fail)) {
$mysql_form_check = check_mysql_form($form);
if (!empty($mysql_form_check)) {
$errors = array_merge($errors, $mysql_form_check);
}
}
if (empty($form['gallery_name'])) {
$errors[] = plog_tr('Please enter the name for your gallery.');
}
if (empty($form['admin_email'])) {
$errors[] = plog_tr('Please enter your email address.');
}
if (empty($form['admin_username'])) {
$errors[] = plog_tr('Please enter a username.');
}
if (empty($form['admin_password'])) {
$errors[] = plog_tr('Please enter a password.');
}
if ($form['admin_password'] != $form['admin_password_confirm']) {
$errors[] = plog_tr('Your passwords do not match. Please try again.');
}
if (is_safe_mode()) {
// If safe_mode enabled, check the FTP information form inputs
$ftp_form_check = check_ftp_form($form);
$form = $ftp_form_check['form'];
if (!empty($ftp_form_check['form']['errors'])) {
$errors = array_merge($errors, $ftp_form_check['form']['errors']);
}
}
if (empty($errors)) {
$mysql_errors = check_mysql($form['db_host'], $form['db_user'], $form['db_pass'], $form['db_name']);
if (is_safe_mode()) {
$ftp_errors = check_ftp($form['ftp_host'], $form['ftp_user'], $form['ftp_pass'], $form['ftp_path']);
} else {
$ftp_errors = array();
}
$errors = array_merge($mysql_errors, $ftp_errors);
$ok = empty($errors);
}
if (!$ok) {
echo '<ul class="errors" style="background-image: none;">' . "\n\t" . '<li class="margin-5">';
echo join("</li>\n\t<li class=\"margin-5\">", $errors);
echo "</li>\n</ul>\n\n";
} else {
$_SESSION['install_values'] = array('gallery_name' => $form['gallery_name'], 'admin_email' => $form['admin_email'], 'admin_password' => $form['admin_password'], 'admin_username' => $form['admin_username']);
if (is_safe_mode()) {
$_SESSION['ftp_values'] = array('ftp_host' => $form['ftp_host'], 'ftp_user' => $form['ftp_user'], 'ftp_pass' => $form['ftp_pass'], 'ftp_path' => $form['ftp_path']);
}
if (!defined('PLOGGER_DB_HOST') || isset($mysql_fail)) {
// Serve the config file and ask user to upload it to webhost
$_SESSION['plogger_config'] = create_config_file($form['db_host'], $form['db_user'], $form['db_pass'], $form['db_name']);
}
return true;
}
}
include PLOGGER_DIR . 'plog-admin/includes/install-form-setup.php';
return false;
}
// Now we can include the functions - conflict with run_query function in beta 1's plog-connect.php file
include PLOGGER_DIR . 'plog-includes/plog-functions.php';
// Make sure Plogger is installed first
if (!is_plogger_installed()) {
// If Plogger does not seem to be installed, redirect to _install.php
header('Location: _install.php');
} else {
// If installed, check for safe_mode and if enabled, check for FTP workaround
if (is_safe_mode()) {
// Set up the FTP workaround information if prompted
if (isset($_POST['ftp_host'])) {
$ftp_errors = array();
$form = array_map('stripslashes', $_POST);
$form = array_map('trim', $_POST);
// Check the form input values
$ftp_form_check = check_ftp_form($form);
$form = $ftp_form_check['form'];
if (!empty($ftp_form_check['form']['errors'])) {
$ftp_errors = $ftp_form_check['form']['errors'];
}
// If no ftp errors so far, check the ftp information
if (empty($ftp_errors)) {
$ftp_check = check_ftp($form['ftp_host'], $form['ftp_user'], $form['ftp_pass'], $form['ftp_path']);
}
// If still no ftp errors, add the information to the database
if (empty($ftp_check)) {
configure_ftp($form);
$config['ftp_host'] = $form['ftp_host'];
$config['ftp_user'] = $form['ftp_user'];
$config['ftp_pass'] = $form['ftp_pass'];
$config['ftp_path'] = $form['ftp_path'];