/**
* Find the last morph function in the previous migration files
*
* @param VersionItem $version
* @param string $tableName
* @return null|\Phalcon\Mvc\Model\Migration
*
* @throws Exception
*/
private static function createPrevClassWithMorphMethod(VersionItem $version, $tableName)
{
$prevVersions = array();
$iterator = new \DirectoryIterator(self::$_migrationPath);
foreach ($iterator as $fileinfo) {
if ($fileinfo->isDir() && preg_match('/[a-z0-9](\\.[a-z0-9]+)+/', $fileinfo->getFilename(), $matches)) {
$prevVersion = new VersionItem($matches[0], 3);
if ($prevVersion->getStamp() <= $version->getStamp()) {
$prevVersions[] = $prevVersion;
}
}
}
$prevVersions = VersionItem::sortDesc($prevVersions);
foreach ($prevVersions as $prevVersion) {
$migration = self::createClass($prevVersion, $tableName);
if (!is_null($migration) && method_exists($migration, 'morph')) {
return $migration;
}
}
return null;
}
/**
* Find the last morph function in the previous migration files
*
* @param VersionItem $toVersion
* @param string $tableName
* @return null|\Phalcon\Mvc\Model\Migration
*
* @throws Exception
*/
private static function createPrevClassWithMorphMethod(VersionItem $toVersion, $tableName)
{
$prevVersions = array();
$versions = self::scanForVersions(self::$_migrationPath);
foreach ($versions as $prevVersion) {
if ($prevVersion->getStamp() <= $toVersion->getStamp()) {
$prevVersions[] = $prevVersion;
}
}
$prevVersions = VersionItem::sortDesc($prevVersions);
foreach ($prevVersions as $prevVersion) {
$migration = self::createClass($prevVersion, $tableName);
if (is_object($migration) && method_exists($migration, 'morph')) {
return $migration;
}
}
return null;
}
/**
* Run migrations
*
* @param array $options
*
* @throws Exception
* @throws ModelException
* @throws ScriptException
*/
public static function run(array $options)
{
$path = $options['directory'];
$migrationsDir = $options['migrationsDir'];
if (!file_exists($migrationsDir)) {
throw new ModelException('Migrations directory could not found.');
}
$config = $options['config'];
if (!$config instanceof Config) {
throw new ModelException('Internal error. Config should be instance of \\Phalcon\\Config');
}
$finalVersion = null;
if (isset($options['version']) && $options['version'] !== null) {
$finalVersion = new VersionItem($options['version']);
}
$tableName = 'all';
if (isset($options['tableName'])) {
$tableName = $options['tableName'];
}
// read all versions
$versions = array();
$iterator = new \DirectoryIterator($migrationsDir);
foreach ($iterator as $fileinfo) {
if ($fileinfo->isDir() && preg_match('/[a-z0-9](\\.[a-z0-9]+)+/', $fileinfo->getFilename(), $matches)) {
$versions[] = new VersionItem($matches[0], 3);
}
}
if (count($versions) == 0) {
throw new ModelException('Migrations were not found at ' . $migrationsDir);
}
// set default final version
if ($finalVersion === null) {
$finalVersion = VersionItem::maximum($versions);
}
// read current version
if (is_file($path . '.phalcon')) {
unlink($path . '.phalcon');
mkdir($path . '.phalcon');
}
$migrationFid = $path . '.phalcon/migration-version';
$initialVersion = new VersionItem(file_exists($migrationFid) ? file_get_contents($migrationFid) : null);
if ($initialVersion->getStamp() == $finalVersion->getStamp()) {
return;
// nothing to do
}
// init ModelMigration
if (!isset($config->database)) {
throw new ScriptException('Cannot load database configuration');
}
ModelMigration::setup($config->database);
ModelMigration::setMigrationPath($migrationsDir);
// run migration
$versionsBetween = VersionItem::between($initialVersion, $finalVersion, $versions);
foreach ($versionsBetween as $k => $version) {
/** @var \Phalcon\Version\Item $version */
if ($tableName == 'all') {
$iterator = new \DirectoryIterator($migrationsDir . '/' . $version);
foreach ($iterator as $fileinfo) {
if (!$fileinfo->isFile() || !preg_match('/\\.php$/i', $fileinfo->getFilename())) {
continue;
}
ModelMigration::migrate($initialVersion, $version, $fileinfo->getBasename('.php'));
}
} else {
ModelMigration::migrate($initialVersion, $version, $tableName);
}
file_put_contents($migrationFid, (string) $version);
print Color::success('Version ' . $version . ' was successfully migrated');
$initialVersion = $version;
}
}
/**
* Run migrations
*
* @param array $options
*
* @throws Exception
* @throws ModelException
* @throws ScriptException
*/
public static function run(array $options)
{
$path = $options['directory'];
$migrationsDir = $options['migrationsDir'];
if (!file_exists($migrationsDir)) {
throw new ModelException('Migrations directory could not found.');
}
$config = $options['config'];
if (!$config instanceof Config) {
throw new ModelException('Internal error. Config should be instance of \\Phalcon\\Config');
}
$finalVersion = null;
if (isset($options['version']) && $options['version'] !== null) {
$finalVersion = new VersionItem($options['version']);
}
$tableName = 'all';
if (isset($options['tableName'])) {
$tableName = $options['tableName'];
}
$versions = ModelMigration::scanForVersions($migrationsDir);
if (!count($versions)) {
throw new ModelException("Migrations were not found at {$migrationsDir}");
}
// set default final version
if (!$finalVersion) {
$finalVersion = VersionItem::maximum($versions);
}
// read current version
if (is_file($path . '.phalcon')) {
unlink($path . '.phalcon');
mkdir($path . '.phalcon');
}
$migrationFid = $path . '.phalcon/migration-version';
$initialVersion = new VersionItem(file_exists($migrationFid) ? file_get_contents($migrationFid) : null);
if ($initialVersion->getStamp() == $finalVersion->getStamp()) {
return;
// nothing to do
}
// init ModelMigration
if (!isset($config->database)) {
throw new ScriptException('Cannot load database configuration');
}
ModelMigration::setup($config->database);
ModelMigration::setMigrationPath($migrationsDir);
$direction = ModelMigration::DIRECTION_FORWARD;
if ($finalVersion->getStamp() < $initialVersion->getStamp()) {
$direction = ModelMigration::DIRECTION_BACK;
}
// run migration
$versionsBetween = VersionItem::between($initialVersion, $finalVersion, $versions);
foreach ($versionsBetween as $version) {
if ($tableName == 'all') {
$iterator = new DirectoryIterator($migrationsDir . DIRECTORY_SEPARATOR . $version);
foreach ($iterator as $fileinfo) {
if (!$fileinfo->isFile() || 0 !== strcasecmp($fileinfo->getExtension(), 'php')) {
continue;
}
ModelMigration::migrate($initialVersion, $version, $fileinfo->getBasename('.php'), $direction);
}
} else {
ModelMigration::migrate($initialVersion, $version, $tableName, $direction);
}
file_put_contents($migrationFid, (string) $version);
print Color::success('Version ' . $version . ' was successfully migrated');
$initialVersion = $version;
}
}