/**
* 生成代码
*/
function getCode($class_name, $table_name)
{
$arr = explode('.', $table_name);
if (isset($arr[1])) {
$table_name = $arr[1];
$schema = $arr[0] . '.';
} else {
$table_name = $arr[0];
$schema = '';
}
$dbo = QDB::getConn();
$prefix = $dbo->getTablePrefix();
if ($prefix && substr($table_name, 0, strlen($prefix)) == $prefix) {
$table_name = substr($table_name, strlen($prefix));
}
$table_name = "{$schema}{$table_name}";
$config = array('name' => $table_name);
$table = new QDB_Table($config);
$meta = $table->columns();
$pk = array();
foreach ($meta as $field) {
if ($field['pk']) {
$pk[] = $field['name'];
}
}
$viewdata = array('class_name' => $class_name, 'table_name' => $table_name, 'meta' => $meta, 'pk' => $pk);
return $this->_parseTemplate('model', $viewdata);
}
/**
* 生成指定名称的模型
*
* @param string $model_name
* @param string $table_name
* @param QDB_Adapter_Abstract $dbo
*
* @return QGenerator_Model
*/
function generate($model_name, $table_name, $dbo)
{
$class_name = $this->_normalizeClassName($model_name);
$dir = rtrim($this->_module->moduleDir(), '/\\') . '/model';
$path = $this->_classFilePath($dir, $class_name);
$this->_logClean();
if (file_exists($path)) {
throw new Q_ClassFileExistsException($class_name, $path);
}
// 确定数据表名称
$arr = explode('.', $table_name);
if (isset($arr[1])) {
$table_name = $arr[1];
$schema = $arr[0] . '.';
} else {
$table_name = $arr[0];
$schema = '';
}
if (is_null($dbo)) {
$dsn = Q::ini('db_dsn_pool/default');
$dbtype = $dsn['driver'];
$objid = "dbo_{$dbtype}_" . md5(serialize($dsn));
$dbo_class_name = 'QDB_Adapter_' . ucfirst($dbtype);
$dbo = new $dbo_class_name($dsn, $objid);
}
$prefix = $dbo->getTablePrefix();
if ($prefix && substr($table_name, 0, strlen($prefix)) == $prefix) {
$table_name = substr($table_name, strlen($prefix));
}
$table_name = "{$schema}{$table_name}";
$config = array('name' => $table_name, 'conn' => $dbo);
$table = new QDB_Table($config);
$meta = $table->columns();
$pk = array();
foreach ($meta as $field) {
if ($field['pk']) {
$pk[] = $field['name'];
}
}
$data = array('class_name' => $class_name, 'table_name' => $table_name, 'meta' => $meta, 'pk' => $pk);
$content = $this->_parseTemplate('model', $data);
$this->_createFile($path, $content);
return $this;
}
/**
* 第一步初始化
*
* @param string $class
*/
protected function _init1($class)
{
// 从指定类获得初步的定义信息
Q::loadClass($class);
$this->class_name = $class;
$ref = (array) call_user_func(array($class, '__define'));
/**
* 检查是否是继承
*/
if (!empty($ref['inherit'])) {
$this->inherit_base_class = $ref['inherit'];
/**
* 继承类的 __define() 方法只需要指定与父类不同的内容
*/
$base_ref = (array) call_user_func(array($this->inherit_base_class, '__define'));
$ref = array_merge_recursive($base_ref, $ref);
}
// 被继承的类
$this->inherit_type_field = !empty($ref['inherit_type_field']) ? $ref['inherit_type_field'] : null;
// 设置表数据入口对象
$table_config = !empty($ref['table_config']) ? (array) $ref['table_config'] : array();
if (!empty($ref['table_class'])) {
$this->table = $this->_tableByClass($ref['table_class'], $table_config);
} else {
$this->table = $this->_tableByName($ref['table_name'], $table_config);
}
$this->table_meta = $this->table->columns();
// 根据字段定义确定字段属性
if (empty($ref['props']) || !is_array($ref['props'])) {
$ref['props'] = array();
}
foreach ($ref['props'] as $prop_name => $config) {
$this->addProp($prop_name, $config);
}
// 将没有指定的字段也设置为对象属性
foreach ($this->table_meta as $prop_name => $field) {
if (isset($this->props2fields[$prop_name])) {
continue;
}
$this->addProp($prop_name, $field);
}
// 设置其他选项
if (!empty($ref['create_reject'])) {
$this->create_reject = array_flip(Q::normalize($ref['create_reject']));
}
if (!empty($ref['update_reject'])) {
$this->update_reject = array_flip(Q::normalize($ref['update_reject']));
}
if (!empty($ref['create_autofill']) && is_array($ref['create_autofill'])) {
$this->create_autofill = $ref['create_autofill'];
}
if (!empty($ref['update_autofill']) && is_array($ref['update_autofill'])) {
$this->update_autofill = $ref['update_autofill'];
}
if (!empty($ref['attr_accessible'])) {
$this->attr_accessible = array_flip(Q::normalize($ref['attr_accessible']));
}
if (!empty($ref['attr_protected'])) {
$this->attr_protected = array_flip(Q::normalize($ref['attr_protected']));
}
// 准备验证规则
if (empty($ref['validations']) || !is_array($ref['validations'])) {
$ref['validations'] = array();
}
$this->validations = $this->_prepareValidationRules($ref['validations']);
// 设置对象 ID 属性名
$pk = $this->table->getPK();
$this->idname = array();
foreach ($this->table->getPK() as $pk) {
$pn = $this->fields2props[$pk];
$this->idname[$pn] = $pn;
}
$this->idname_count = count($this->idname);
// 绑定行为插件
if (isset($ref['behaviors'])) {
$config = isset($ref['behaviors_settings']) ? $ref['behaviors_settings'] : array();
$this->bindBehaviors($ref['behaviors'], $config);
}
}
function testNextID()
{
$id = $this->table->nextID();
$next_id = $this->table->nextID();
$this->assertTrue($next_id > $id);
}