/**
* Migrate the database up to the current migration
* This method starts by replication the index.php file
* of CodeIgniter.
*
* @access private
* @return void
* @author Aziz Light
**/
private function current($rollback = FALSE)
{
if ($rollback === FALSE) {
$migration_number = MigrationHelpers::get_latest_migration_number($this->location);
MigrationHelpers::add_migration_number_to_config_file($this->location, $migration_number);
} else {
define('MIGRATION_ROLLBACK', 'TRUE');
}
foreach ($_SERVER['argv'] as $index => $value) {
if ($index === 0) {
continue;
} else {
array_pop($_SERVER['argv']);
}
}
$_SERVER['argv'][] = "migrate";
// ---------------------------------------------------------------------
$system_path = $this->system_folder;
$generate_config = parse_ini_file(BASE_PATH . DIRECTORY_SEPARATOR . 'config' . DIRECTORY_SEPARATOR . 'generate.ini');
$application_folder = $generate_config['application_folder'];
$view_folder = '';
unset($this->system_folder, $generate_config);
if (($_temp = realpath($system_path)) !== FALSE) {
$system_path = $_temp . '/';
} else {
$system_path = rtrim($system_path, '/') . '/';
}
if (!is_dir($system_path)) {
header('HTTP/1.1 503 Service Unavailable.', TRUE, 503);
exit('Your system folder path does not appear to be set correctly. Please open the following file and correct this: ' . pathinfo(__FILE__, PATHINFO_BASENAME));
}
define('SELF', pathinfo(getcwd() . '/index.php', PATHINFO_BASENAME));
define('BASEPATH', str_replace('\\', '/', $system_path));
define('FCPATH', getcwd());
define('SYSDIR', trim(strrchr(trim(BASEPATH, '/'), '/'), '/'));
if (is_dir($application_folder)) {
if (($_temp = realpath($application_folder)) !== FALSE) {
$application_folder = $_temp;
}
define('APPPATH', $application_folder . '/');
} else {
if (!is_dir(BASEPATH . $application_folder . '/')) {
header('HTTP/1.1 503 Service Unavailable.', TRUE, 503);
exit('Your application folder path does not appear to be set correctly. Please open the following file and correct this: ' . SELF);
}
define('APPPATH', BASEPATH . $application_folder . '/');
}
if (!is_dir($view_folder)) {
if (!empty($view_folder) && is_dir(APPPATH . $view_folder . '/')) {
$view_folder = APPPATH . $view_folder;
} elseif (!is_dir(APPPATH . 'views/')) {
header('HTTP/1.1 503 Service Unavailable.', TRUE, 503);
exit('Your view folder path does not appear to be set correctly. Please open the following file and correct this: ' . SELF);
} else {
$view_folder = APPPATH . 'views';
}
}
if (($_temp = realpath($view_folder)) !== FALSE) {
$view_folder = realpath($view_folder) . '/';
} else {
$view_folder = rtrim($view_folder, '/') . '/';
}
define('VIEWPATH', $view_folder);
require_once BASEPATH . 'core/CodeIgniter.php';
}
/**
* Create a migration file
*
* @access private
* @return void
* @author Aziz Light
**/
private function migration()
{
$location = $this->args['location'] . DIRECTORY_SEPARATOR . 'migrations' . DIRECTORY_SEPARATOR;
if (!is_dir($location)) {
mkdir($location);
}
$backtrace = debug_backtrace();
$calling_function = $backtrace[1]['function'];
if ($calling_function === "model") {
$args = array('class_name' => 'Migration_Add_' . Inflector::pluralize($this->args['name']), 'table_name' => Inflector::pluralize(strtolower($this->args['name'])), 'filename' => 'add_' . Inflector::pluralize(ApplicationHelpers::underscorify($this->args['name'])) . '.php', 'application_folder' => $this->args['application_folder'], 'parent_class' => $this->args['parent_migration'], 'extra' => $this->extra);
$template_name = 'migration';
} else {
$args = array('class_name' => 'Migration_' . $this->args['name'], 'table_name' => $this->get_table_name_out_of_migration_name(), 'filename' => $this->args['filename'], 'application_folder' => $this->args['application_folder'], 'parent_class' => $this->args['parent_migration'], 'extra' => $this->extra);
$template_name = 'empty_migration';
}
$template = new TemplateScanner($template_name, $args);
$migration = $template->parse();
$migration_number = MigrationHelpers::get_migration_number($this->args['location']);
$filename = $location . $migration_number . '_' . $args['filename'];
$potential_duplicate_migration_filename = MigrationHelpers::decrement_migration_number($migration_number) . '_' . $args['filename'];
$potential_duplicate_migration = $location . $potential_duplicate_migration_filename;
$message = "\t";
if (file_exists($potential_duplicate_migration)) {
$message .= 'Migration already exists : ';
if (php_uname("s") !== "Windows NT") {
$message = ApplicationHelpers::colorize($message, 'light_blue');
}
$message .= $this->args['application_folder'] . DIRECTORY_SEPARATOR . 'migrations' . DIRECTORY_SEPARATOR . $potential_duplicate_migration_filename;
} else {
if (file_put_contents($filename, $migration) && MigrationHelpers::add_migration_number_to_config_file($this->args['location'], $migration_number)) {
$message .= 'Created Migration: ';
if (php_uname("s") !== "Windows NT") {
$message = ApplicationHelpers::colorize($message, 'green');
}
$message .= $this->args['application_folder'] . DIRECTORY_SEPARATOR . 'migrations' . DIRECTORY_SEPARATOR . $migration_number . '_' . $args['filename'];
} else {
$message .= 'Unable to create migration: ';
if (php_uname("s") !== "Windows NT") {
$message = ApplicationHelpers::colorize($message, 'red');
}
$message .= $this->args['application_folder'] . DIRECTORY_SEPARATOR . 'migrations' . DIRECTORY_SEPARATOR . $migration_number . '_' . $this->args['filename'];
}
}
fwrite(STDOUT, $message . PHP_EOL);
return;
}