/**
* Generate php mapping class
* @throw pdoMap_Parsing_Mapping_Exceptions_Field
*/
public function generate($file, $ns)
{
$this->mappingKey = $ns;
$ns = ucfirst($ns);
// Camelstyle
/**
* Defining Interface Service
*/
$this->open($file . '.class.php');
$this->writeLine('<?php // GEN ' . $ns . ' AT ' . date('Y-m-d H:i:s'));
$this->writeLine('interface I' . $ns . 'Adapter {');
if (isset($this->adapter)) {
if (isset($this->adapter->request)) {
foreach ($this->adapter->request as $rq) {
$rq->writeSignature(true);
}
}
if (isset($this->adapter->transaction)) {
foreach ($this->adapter->transaction as $rq) {
$rq->writeSignature(true);
}
}
}
$this->writeLine('}');
/**
* Defining Adapter Service
*/
$this->writeLine('class ' . $ns . 'AdapterImpl');
$this->writeLine('extends pdoMap_Mapping_Adapter');
$this->writeLine('implements I' . $ns . 'Adapter {');
$this->writeLine('public static $adapter = \'' . $this->mappingKey . '\';');
$this->writeLine('public function __construct() {');
$this->writeLine('parent::__construct(\'' . $this->mappingKey . '\');');
$this->writeLine('}');
if (isset($this->adapter)) {
if (isset($this->adapter->request)) {
foreach ($this->adapter->request as $rq) {
$rq->toPhp(true);
}
}
if (isset($this->adapter->transaction)) {
foreach ($this->adapter->transaction as $rq) {
$rq->toPhp(true);
}
}
}
$this->writeLine('}');
/**
* Generating Item Entity Manager
*/
$this->writeLine('class ' . $ns . 'EntityImpl extends pdoMap_Mapping_Entity {');
$this->writeLine('public function __construct($values = null) {');
$this->writeLine('parent::__construct(\'' . $this->mappingKey . '\', $values);');
$this->writeLine('}');
foreach ($this->fields->field as $field) {
if (isset($field->calculated)) {
$field->calculated = str_replace('{', '$this->', $field->calculated);
$field->calculated = str_replace('}', '', $field->calculated);
$field->calculated = str_replace('.', '->', $field->calculated);
$this->writeLine('/**');
$this->writeLine(' * Calculated field getter ' . $field->bind);
$this->writeLine(' * Formula : ' . $field->calculated);
$this->writeLine(' */');
$this->writeLine('public function getter' . $field->bind . '() {');
$this->writeLine('$this->setValue(\'' . $field->bind . '\', ' . $field->calculated . ');');
$this->writeLine('return $this->getValue(\'' . $field->bind . '\');');
$this->writeLine('}');
}
}
if (isset($this->entity)) {
if (isset($this->entity->collection)) {
foreach ($this->entity->collection as $rq) {
$rq->toPhp(false);
}
}
if (isset($this->entity->request)) {
foreach ($this->entity->request as $rq) {
$rq->toPhp(false);
}
}
if (isset($this->entity->transaction)) {
foreach ($this->entity->transaction as $rq) {
$rq->toPhp(false);
}
}
}
$this->writeLine('}');
/**
* Generating Structure Manager
*/
$this->open($file . '.structure.php');
$this->writeLine('<?php // GEN ' . $ns . ' AT ' . date('Y-m-d H:i:s'));
// GET ENTITY MANAGER
if (isset($this->entity) && isset($this->entity->class)) {
$entity = $this->entity->class;
} else {
$entity = $ns . 'EntityImpl';
}
// GET ADAPTER MANAGER
if (isset($this->adapter) && isset($this->adapter->class)) {
$adapter = ', \'' . $this->adapter->class . '\'';
} else {
$adapter = ', \'I' . $ns . 'Adapter\'';
}
// GET DATABASE MANAGER
if ($this->use) {
$db = ', \'' . $this->use . '\'';
} else {
$db = '';
}
// START CONSTRUCT
$this->writeLine('$return = new pdoMap_Mapping_Metadata_Table(\'' . $this->mappingKey . '\', \'' . $this->name . '\', \'' . $entity . '\'' . $adapter . $db . ');');
foreach ($this->fields->field as $field) {
if (!isset($field->bind)) {
throw new Exception('A field must contain a bind attribute !');
}
if (!isset($field->type)) {
throw new Exception('A field must contain a type attribute !');
}
if (!isset($field->name)) {
$field->name = $field->bind;
}
$this->writeLine('$return->fields[\'' . $field->bind . '\'] = new pdoMap_Mapping_Metadata_Field(');
$this->writeData('\'' . $field->name . '\',');
$this->writeLine('\'' . $field->bind . '\',');
$this->writeData('\'' . ucfirst(strtolower($field->type)) . '\',');
$props = $field->getProperties();
unset($props['name']);
unset($props['bind']);
unset($props['type']);
if (isset($props['calculated'])) {
unset($props['calculated']);
}
$this->writeData(var_export($props, true));
$this->writeLine(');');
}
$this->writeLine('return $return;');
$this->close();
// TEST STRUCTURE
$structure = (include $file . '.structure.php');
foreach ($structure->fields as $bind => $field) {
try {
pdoMap::field()->getMeta($field);
// TEST FIELD META
} catch (Exception $ex) {
@unlink($file . '.structure.php');
@unlink($file . '.class.php');
throw new pdoMap_Parsing_Mapping_Exceptions_Field($field, $this->__file, $ex->getMessage());
}
}
return $structure;
}
/**
* Get the physical list of fields
*/
public function getPhysicalFields()
{
$ret = array();
foreach ($this->fields as $field) {
try {
foreach (pdoMap::field()->getMeta($field) as $meta) {
$ret[] = $meta;
}
} catch (Exception $ex) {
throw new Exception('Bad field exception on ' . $this->type . "\n" . $ex->getMessage() . "\n" . print_r($field, true));
}
}
return $ret;
}
/**
* Set a value to collection
*/
protected function __setter($key, $value)
{
if (!is_null($value)) {
$value = pdoMap::field()->setter($this, $this->getStructure()->getField($key), $value);
}
$this->setValue($key, $value);
return $value;
}
/**
* Validate entity values
* @throw pdoMap_Mapping_Exceptions_EntityValidateIsNull
* @throw pdoMap_Mapping_Exceptions_EntityValidateType
*/
public function Validate(pdoMap_Mapping_Entity &$entity)
{
$event = $this->raise('Validate', new pdoMap_Mapping_Adapter_Args($entity));
if ($event) {
// AUTOMATIC FIELD VALIDATION
foreach ($this->getStructure()->getFields() as $field) {
// SET DEFAULT VALUE
if (is_null($event->entity->getValue($field->bind)) && !is_null($field->DefaultValue())) {
$event->entity->__set($field->bind, $field->DefaultValue());
}
// READ VALUE
try {
$value = $event->entity->__get($field->bind);
} catch (Exception $ex) {
throw new pdoMap_Mapping_Exceptions_EntityValidateType($event->entity, $field);
}
// CHECK NULL CONSTRAINT
if (!$field->IsNull() && is_null($value) && $field->type != 'Primary') {
throw new pdoMap_Mapping_Exceptions_EntityValidateIsNull($event->entity, $field);
}
// VALIDATE FIELD VALUE
if (!is_null($value) && !pdoMap::field()->Validate($event->entity, $field, $value)) {
throw new pdoMap_Mapping_Exceptions_EntityValidateType($event->entity, $field);
}
}
return true;
} else {
return false;
}
}
/**
* Get the field manager
*/
public static function field()
{
if (!self::$field) {
self::$field = new pdoMap_Database_Field();
}
return self::$field;
}
