public function index()
{
$step = $this->input->get('step');
if (!$step) {
$data['title'] = "Overview";
$this->load->view('install/header', $data);
$this->load->view('install/home', $data);
$this->load->view('install/footer');
} elseif ($step == 1) {
$data['title'] = "Database Configuration";
$this->form_validation->set_rules('database_hostname', 'Hostname', 'trim|required');
$this->form_validation->set_rules('database_username', 'Username', 'trim|required');
$this->form_validation->set_rules('database_name', 'Database Name', 'trim|required');
$this->form_validation->set_rules('table_prefix', 'Table Prefix', 'trim|required');
if ($this->form_validation->run() === TRUE) {
$db = array('database_hostname' => $this->input->post('database_hostname'), 'database_username' => $this->input->post('database_username'), 'database_password' => $this->input->post('database_password'), 'database_name' => '', 'table_prefix' => $this->input->post('table_prefix'));
if (write_database_config($db)) {
$this->load->model('install_model');
if ($this->install_model->create_database($this->input->post('database_name'))) {
$db = array('database_hostname' => $this->input->post('database_hostname'), 'database_username' => $this->input->post('database_username'), 'database_password' => $this->input->post('database_password'), 'database_name' => $this->input->post('database_name'), 'table_prefix' => $this->input->post('table_prefix'));
write_database_config($db);
$this->install_model->create_tables($this->input->post('database_name'));
$this->install_model->insert_site_data($this->input->post('database_name'));
}
}
redirect('install?step=2');
}
$this->load->view('install/header', $data);
$this->load->view('install/step1', $data);
$this->load->view('install/footer');
} elseif ($step == 2) {
$this->load->model('install_model');
$data['title'] = "User Creation";
$validation_rules = array(array('field' => 'user_name', 'label' => 'Username', 'rules' => 'trim|required|alpha_numeric|min_length[5]|max_length[20]|is_unique[users.user_name]'), array('field' => 'user_display_name', 'label' => 'Display Name', 'rules' => 'trim|required'), array('field' => 'user_email', 'label' => 'Email', 'rules' => 'trim|required|valid_email|is_unique[users.user_email]'), array('field' => 'user_password', 'label' => 'Password', 'rules' => 'trim|required|min_length[5]'), array('field' => 'confirm_user_password', 'label' => 'Confirm Password', 'rules' => 'trim|required|min_length[5]|matches[user_password]'));
$this->form_validation->set_rules($validation_rules);
if ($this->form_validation->run() === TRUE) {
$this->install_model->insert_user_data();
redirect('install?step=finish');
}
$this->load->view('install/header', $data);
$this->load->view('install/step2', $data);
$this->load->view('install/footer');
} elseif ($step == "finish") {
$data['title'] = "Finish";
write_install_lock();
$this->load->view('install/header', $data);
$this->load->view('install/finish', $data);
$this->load->view('install/footer');
}
}
echo "Could not connect to the server or select the database (Open Blog)!<br /><br /><a href=\"javascript:history.go(-1)\">‹‹ Back</a>";
} else {
mysql_connect($database['wordpress']['hostname'], $database['wordpress']['username'], $database['wordpress']['password']) or die(mysql_error());
mysql_select_db($database['wordpress']['name']) or die(mysql_error());
$data = get_data($database['wordpress']['prefix']);
mysql_close();
mysql_connect($database['openblog']['hostname'], $database['openblog']['username'], $database['openblog']['password']) or die(mysql_error());
mysql_select_db($database['openblog']['name']) or die(mysql_error());
create_new_tables($database['openblog']['prefix']);
insert_data($database['wordpress']['prefix'], $database['openblog']['prefix'], $data);
// write the main config file
if ($blog['enable_seo_urls'] == TRUE) {
write_main_config($blog['url'], TRUE);
} else {
write_main_config($blog['url'], FALSE);
// delete the .htaccess file
unlink('../.htaccess');
}
// write the database config file
write_database_config($database['openblog']['hostname'], $database['openblog']['username'], $database['openblog']['password'], $database['openblog']['name'], $database['openblog']['prefix']);
mysql_close();
echo 'You have successfully migrated from Wordpress to Open Blog.<br /><br />
Before you can start using your blog, you must delete the <strong>install/</strong> directory.<br /><br />
When you are done, go to your <a href="' . $blog['url'] . '" target="_blank">blog home page</a>.';
}
}
}
}
} else {
header("Location: index.php");
}