public static function defineClass($className, $extends = '')
{
// $namespace = 'Eddmash\PowerOrm\Migration\Model';
$namespace = '';
$use = '';
$extendedClass = '';
if (empty($extends) || Model::isModelBase($extends)) {
$extends = Model::getFullClassName();
} else {
$extendedClass = sprintf('%s%s', ClassHelper::getFormatNamespace($namespace, true), $extends);
$use = sprintf('use %s;', $extendedClass);
$extends = trim(substr($extends, strripos($extends, '\\')), '\\');
}
if (!StringHelper::isEmpty($extendedClass) && !ClassHelper::classExists($extendedClass, $namespace)) {
self::$deferedClasses[$extends][] = ['class' => $className, 'extends' => $extends];
return false;
}
$extends = ClassHelper::getNameFromNs($extends, $namespace);
$class = sprintf(self::getTemplate(), $namespace, $use, $className, $extends);
$className = sprintf('%s%s', ClassHelper::getFormatNamespace($namespace, true), $className);
if (ArrayHelper::hasKey(self::$deferedClasses, $className)) {
foreach (self::$deferedClasses[$className] as $deferedClass) {
self::defineClass($deferedClass['class'], $deferedClass['extends']);
}
}
if (!ClassHelper::classExists($className, $namespace)) {
eval($class);
}
return $className;
}
/**
* Gets a class name from the namespace by trimming out the namespace from the classname.
*
* @param $className
* @param $namespace
*
* @return mixed
*
* @since 1.1.0
*
* @author Eddilbert Macharia (http://eddmash.com) <*****@*****.**>
*/
public static function getNameFromNs($className, $namespace)
{
$className = static::getFormatNamespace($className, true, true);
$namespace = static::getFormatNamespace($namespace, true, true);
if (StringHelper::startsWith($className, $namespace)) {
$className = substr($className, strlen($namespace));
}
return trim($className, '\\');
}
public function deconstruct()
{
$path = '';
$alias = '';
if (StringHelper::startsWith($this->getFullClassName(), 'Eddmash\\PowerOrm\\Migration\\Operation\\Model')) {
$alias = 'modelOperation';
$path = sprintf('Eddmash\\PowerOrm\\Migration\\Operation\\Model as %s', $alias);
}
if (StringHelper::startsWith($this->getFullClassName(), 'Eddmash\\PowerOrm\\Migration\\Operation\\Field')) {
$alias = 'fieldOperation';
$path = sprintf('Eddmash\\PowerOrm\\Migration\\Operation\\Field as %s', $alias);
}
return ['name' => sprintf('%1$s\\%2$s', $alias, $this->getShortClassName()), 'path' => $path, 'fullName' => $this->getFullClassName(), 'constructorArgs' => $this->getConstructorArgs()];
}
public static function run($config)
{
$baseDir = $config['baseDir'];
if (strtolower(basename($baseDir)) === 'powerorm') {
define('ENVIRONMENT', 'POWERORM_DEV');
}
// bootstrap the orm.
require_once 'bootstrap.php';
// load doctrine DBAL
self::loadThirdParty();
if (!StringHelper::startsWith(ENVIRONMENT, 'POWERORM_') && is_cli()) {
new CI_Controller();
}
}
public function getConstructorArgs()
{
$constructorArgs = parent::getConstructorArgs();
if (isset($constructorArgs['meta']) && empty($constructorArgs['meta'])) {
unset($constructorArgs['meta']);
}
if (isset($constructorArgs['extends'])) {
if (StringHelper::isEmpty($constructorArgs['extends']) || Model::isModelBase($constructorArgs['extends'])) {
unset($constructorArgs['extends']);
} else {
$constructorArgs['extends'] = ClassHelper::getNameFromNs($constructorArgs['extends'], BaseOrm::getModelsNamespace());
}
}
return $constructorArgs;
}
/**
* Returns the migration(s) which match the given prefix.
*
* @param $prefix
*
* @return mixed
*
* @throws AmbiguityError
* @throws KeyError
*
* @since 1.1.0
*
* @author Eddilbert Macharia (http://eddmash.com) <*****@*****.**>
*/
public function getMigrationByPrefix($prefix)
{
$migrations = [];
foreach ($this->getMigrations() as $name => $migration) {
$shortName = ClassHelper::getNameFromNs($name, BaseOrm::getMigrationsNamespace());
if (StringHelper::startsWith($name, $prefix) || StringHelper::startsWith($shortName, $prefix)) {
$migrations[] = $name;
}
}
if (count($migrations) > 1) {
throw new AmbiguityError(sprintf("There is more than one migration with the prefix '%s'", $prefix));
} elseif (count($migrations) == 0) {
throw new KeyError(sprintf("There no migrations with the prefix '%s'", $prefix));
}
return $migrations[0];
}
public function prepareMultiInheritance($parentModelName)
{
if (!self::isModelBase($parentModelName) && !StringHelper::isEmpty($parentModelName)) {
$name = ClassHelper::getNameFromNs($parentModelName, BaseOrm::getModelsNamespace());
$attrName = lcfirst(str_replace(' ', '', ucwords(str_replace('\\', ' ', $name))));
$attrName = sprintf('%sPtr', $attrName);
if ($this->_fieldCache == null || !ArrayHelper::hasKey($this->_fieldCache, $attrName)) {
$field = OneToOneField::createObject(['to' => ClassHelper::getNameFromNs($parentModelName, BaseOrm::getModelsNamespace()), 'onDelete' => Delete::CASCADE, 'name' => $attrName, 'autoCreated' => true, 'parentLink' => true]);
$this->addToClass($attrName, $field);
$this->meta->parents[$name] = $field;
}
}
}
/**
* Add the current object to the passed in object.
*
* @param string $propertyName the name map the current object to, in the class object passed in
* @param Model $classObject the object to attach the current object to
*
* @since 1.1.0
*
* @author Eddilbert Macharia (http://eddmash.com) <*****@*****.**>
*/
public function contributeToClass($propertyName, $classObject)
{
$classObject->{$propertyName} = $this;
$this->modelName = $this->getName($classObject->getFullClassName());
$this->scopeModel = $classObject;
// override with the configs now.
foreach (static::$DEFAULT_NAMES as $defaultName) {
if (ArrayHelper::hasKey($this->overrides, $defaultName)) {
$this->{$defaultName} = $this->overrides[$defaultName];
}
}
if ($this->dbTable == null) {
$this->dbTable = $this->_getTableName();
}
$vName = $this->verboseName;
$this->verboseName = empty($vName) ? ucwords(StringHelper::camelToSpace($this->modelName)) : $vName;
}
/**
* provides the m2m table name for this relation.
*
* @param Meta $meta
*
* @return string
*
* @since 1.1.0
*
* @author Eddilbert Macharia (http://eddmash.com) <*****@*****.**>
*/
public function _getM2MDbTable($meta)
{
if ($this->relation->through !== null) {
return $this->relation->through->meta->dbTable;
} elseif ($this->dbTable) {
return $this->dbTable;
} else {
// oracle allows identifier of 30 chars max
return StringHelper::truncate(sprintf('%s_%s', $meta->dbTable, $this->name), 30);
}
}
/**
* @dataProvider providerEmptyStrings
*
* @param $original
*
* @since 1.1.0
*
* @author Eddilbert Macharia (http://eddmash.com) <*****@*****.**>
*/
public function testStringIsEmpty($original)
{
$this->assertTrue(StringHelper::isEmpty($original));
}
