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Implemented language support

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This commit is contained in:
Dennis Eichhorn 2017-03-06 19:15:57 +01:00
parent 35248732ce
commit 6ce5a7b29f
1 changed files with 88 additions and 49 deletions
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137
DataStorage/Database/DataMapperAbstract.php
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@ -13,7 +13,7 @@
* @version 1.0.0
* @link http://orange-management.com
*/
declare(strict_types=1);
declare(strict_types = 1);
namespace phpOMS\DataStorage\Database;
@ -69,6 +69,14 @@ class DataMapperAbstract implements DataMapperInterface
*/
protected static $createdAt = '';
/**
* Language
*
* @var string
* @since 1.0.0
*/
protected static $language_field = '';
/**
* Columns.
*
@ -395,9 +403,9 @@ class DataMapperAbstract implements DataMapperInterface
return self::$db->con->lastInsertId();
}
private static function getObjectId($obj, \ReflectionClass $reflectionClass = null)
private static function getObjectId($obj, \ReflectionClass $reflectionClass = null)
{
$reflectionClass = $reflectionClass ?? new \ReflectionClass(get_class($obj));
$reflectionClass = $reflectionClass ?? new \ReflectionClass(get_class($obj));
$reflectionProperty = $reflectionClass->getProperty(static::$columns[static::$primaryField]['internal']);
if (!($isPublic = $reflectionProperty->isPublic())) {
@ -474,6 +482,7 @@ class DataMapperAbstract implements DataMapperInterface
throw new \Exception('No mapper set for relation object.');
}
/** @var DataMapperAbstract $mapper */
$mapper = static::$hasMany[$propertyName]['mapper'];
$objsIds = [];
$relReflectionClass = null;
@ -501,6 +510,7 @@ class DataMapperAbstract implements DataMapperInterface
// Setting relation value (id) for relation (since the relation is not stored in an extra relation table)
/** @var string $table */
/** @var array $columns */
if (static::$hasMany[$propertyName]['table'] === static::$hasMany[$propertyName]['mapper']::$table) {
$relProperty = $relReflectionClass->getProperty($mapper::$columns[static::$hasMany[$propertyName]['dst']]['internal']);
@ -524,7 +534,7 @@ class DataMapperAbstract implements DataMapperInterface
private static function createHasOne(\ReflectionClass $reflectionClass, $obj)
{
throw new \Excpetion();
throw new \Exception();
foreach (static::$hasOne as $propertyName => $rel) {
@ -547,7 +557,8 @@ class DataMapperAbstract implements DataMapperInterface
private static function createOwnsOne(string $propertyName, $obj)
{
if (is_object($obj)) {
$mapper = static::$ownsOne[$propertyName]['mapper'];
/** @var DataMapperAbstract $mapper */
$mapper = static::$ownsOne[$propertyName]['mapper'];
$primaryKey = $mapper::getObjectId($obj);
if (empty($primaryKey)) {
@ -576,7 +587,8 @@ class DataMapperAbstract implements DataMapperInterface
private static function createBelongsTo(string $propertyName, $obj)
{
if (is_object($obj)) {
$mapper = static::$belongsTo[$propertyName]['mapper'];
/** @var DataMapperAbstract $mapper */
$mapper = static::$belongsTo[$propertyName]['mapper'];
$primaryKey = $mapper::getObjectId($obj);
if (empty($primaryKey)) {
@ -695,6 +707,7 @@ class DataMapperAbstract implements DataMapperInterface
throw new \Exception('No mapper set for relation object.');
}
/** @var DataMapperAbstract $mapper */
$mapper = static::$hasMany[$propertyName]['mapper'];
$objsIds = [];
$relReflectionClass = null;
@ -705,8 +718,8 @@ class DataMapperAbstract implements DataMapperInterface
$objsIds[$key] = $value;
continue;
}
}
if (!isset($relReflectionClass)) {
$relReflectionClass = new \ReflectionClass(get_class($value));
}
@ -721,6 +734,8 @@ class DataMapperAbstract implements DataMapperInterface
}
// create if not existing
/** @var string $table */
/** @var array $columns */
if (static::$hasMany[$propertyName]['table'] === static::$hasMany[$propertyName]['mapper']::$table) {
$relProperty = $relReflectionClass->getProperty($mapper::$columns[static::$hasMany[$propertyName]['dst']]['internal']);
@ -753,11 +768,14 @@ class DataMapperAbstract implements DataMapperInterface
*
* @return mixed
*
* @throws \Exception
*
* @since 1.0.0
* @author Dennis Eichhorn <d.eichhorn@oms.com>
*/
private static function updateRelationTable(string $propertyName, array $objsIds, $objId)
{
/** @var string $table */
if (
!empty($objsIds)
&& static::$hasMany[$propertyName]['table'] !== static::$table
@ -765,17 +783,17 @@ class DataMapperAbstract implements DataMapperInterface
) {
$many = self::getHasManyRaw($objId);
foreach(static::$hasMany as $member => $value) {
foreach (static::$hasMany as $member => $value) {
// todo: definately an error here. needs testing
throw new \Exception();
$removes = array_diff_key($many[$member], $objsIds[$member]);
$adds = array_diff_key($objsIds[$member], $many[$member]);
$adds = array_diff_key($objsIds[$member], $many[$member]);
if(!empty($removes)) {
if (!empty($removes)) {
self::deleteRelationTable($propertyName, $removes, $objId);
}
if(!empty($adds)) {
if (!empty($adds)) {
self::createRelationTable($propertyName, $adds, $objId);
}
}
@ -796,6 +814,7 @@ class DataMapperAbstract implements DataMapperInterface
*/
private static function deleteRelationTable(string $propertyName, array $objsIds, $objId)
{
/** @var string $table */
if (
!empty($objsIds)
&& static::$hasMany[$propertyName]['table'] !== static::$table
@ -831,6 +850,7 @@ class DataMapperAbstract implements DataMapperInterface
private static function updateOwnsOne(string $propertyName, $obj)
{
if (is_object($obj)) {
/** @var DataMapperAbstract $mapper */
$mapper = static::$ownsOne[$propertyName]['mapper'];
// todo: delete owned one object is not recommended since it can be owned by by something else? or does owns one mean that nothing else can have a relation to this one?
@ -857,6 +877,7 @@ class DataMapperAbstract implements DataMapperInterface
private static function updateBelongsTo(string $propertyName, $obj)
{
if (is_object($obj)) {
/** @var DataMapperAbstract $mapper */
$mapper = static::$belongsTo[$propertyName]['mapper'];
return $mapper::update($obj);
@ -869,7 +890,7 @@ class DataMapperAbstract implements DataMapperInterface
* Update object in db.
*
* @param Object $obj Model to update
* @param mixed $objId Model id
* @param mixed $objId Model id
* @param \ReflectionClass $reflectionClass Reflection class
*
* @return mixed
@ -901,7 +922,7 @@ class DataMapperAbstract implements DataMapperInterface
foreach (static::$columns as $key => $column) {
if (isset(static::$ownsOne[$propertyName]) && $column['internal'] === $propertyName) {
$id = self::updateOwnsOne($propertyName, $property->getValue($obj));
$id = self::updateOwnsOne($propertyName, $property->getValue($obj));
$value = self::parseValue($column['type'], $id);
// todo: should not be done if the id didn't change. but for now don't know if id changed
@ -915,7 +936,7 @@ class DataMapperAbstract implements DataMapperInterface
$query->update($column['name'])->value($value, $column['type']);
break;
} elseif ($column['internal'] === $propertyName && $column['type'] !== static::$primaryField) {
$value = self::parseValue($column['type'], $property->getValue($obj));
$value = self::parseValue($column['type'], $property->getValue($obj));
$query->update($column['name'])->value($value, $column['type']);
break;
@ -933,7 +954,7 @@ class DataMapperAbstract implements DataMapperInterface
/**
* Update object in db.
*
* @param mixed $obj Object reference (gets filled with insert id)
* @param mixed $obj Object reference (gets filled with insert id)
* @param int $relations Create all relations as well
*
* @return int
@ -945,10 +966,10 @@ class DataMapperAbstract implements DataMapperInterface
{
self::extend(__CLASS__);
$reflectionClass = new \ReflectionClass(get_class($obj));
$objId = self::getObjectId($obj, $reflectionClass);
$update = true;
$objId = self::getObjectId($obj, $reflectionClass);
$update = true;
if(empty($objId)) {
if (empty($objId)) {
$update = false;
self::create($obj, $relations);
}
@ -956,8 +977,8 @@ class DataMapperAbstract implements DataMapperInterface
if ($relations === RelationType::ALL) {
self::updateHasMany($reflectionClass, $obj, $objId);
}
if($update) {
if ($update) {
self::updateModel($obj, $objId, $reflectionClass);
}
@ -970,7 +991,7 @@ class DataMapperAbstract implements DataMapperInterface
* @param \ReflectionClass $reflectionClass Reflection class
* @param Object $obj Object to create
* @param mixed $objId Id to set
* @param int $relations Delete all relations as well
* @param int $relations Delete all relations as well
*
* @return void
*
@ -998,6 +1019,7 @@ class DataMapperAbstract implements DataMapperInterface
throw new \Exception('No mapper set for relation object.');
}
/** @var DataMapperAbstract $mapper */
$mapper = static::$hasMany[$propertyName]['mapper'];
$objsIds = [];
$relReflectionClass = null;
@ -1008,8 +1030,8 @@ class DataMapperAbstract implements DataMapperInterface
$objsIds[$key] = $value;
continue;
}
}
if (!isset($relReflectionClass)) {
$relReflectionClass = new \ReflectionClass(get_class($value));
}
@ -1018,7 +1040,7 @@ class DataMapperAbstract implements DataMapperInterface
// already in db
if (!empty($primaryKey)) {
if($relations === RelationType::ALL) {
if ($relations === RelationType::ALL) {
$objsIds[$key] = $mapper::delete($value);
} else {
$objsIds[$key] = $primaryKey;
@ -1028,7 +1050,7 @@ class DataMapperAbstract implements DataMapperInterface
}
// todo: could be a problem, relation needs to be removed first?!
}
self::deleteRelationTable($propertyName, $objsIds, $objId);
@ -1051,6 +1073,7 @@ class DataMapperAbstract implements DataMapperInterface
private static function deleteOwnsOne(string $propertyName, $obj)
{
if (is_object($obj)) {
/** @var DataMapperAbstract $mapper */
$mapper = static::$ownsOne[$propertyName]['mapper'];
// todo: delete owned one object is not recommended since it can be owned by by something else? or does owns one mean that nothing else can have a relation to this one?
@ -1076,6 +1099,7 @@ class DataMapperAbstract implements DataMapperInterface
private static function deleteBelongsTo(string $propertyName, $obj)
{
if (is_object($obj)) {
/** @var DataMapperAbstract $mapper */
$mapper = static::$belongsTo[$propertyName]['mapper'];
return $mapper::delete($obj);
@ -1088,8 +1112,8 @@ class DataMapperAbstract implements DataMapperInterface
* Delete object in db.
*
* @param Object $obj Model to delete
* @param mixed $objId Model id
* @param int $relations Delete all relations as well
* @param mixed $objId Model id
* @param int $relations Delete all relations as well
* @param \ReflectionClass $reflectionClass Reflection class
*
* @return mixed
@ -1107,7 +1131,7 @@ class DataMapperAbstract implements DataMapperInterface
$properties = $reflectionClass->getProperties();
if($relations === RelationType::ALL) {
if ($relations === RelationType::ALL) {
foreach ($properties as $property) {
$propertyName = $property->getName();
@ -1121,7 +1145,7 @@ class DataMapperAbstract implements DataMapperInterface
// todo: the order of deletion could be a problem. maybe looping through ownsOne and belongsTo first is better.
// todo: support other relation types as well (belongsto, ownsone) = for better control
foreach (static::$columns as $key => $column) {
if ($relations === RelationType::ALL && isset(static::$ownsOne[$propertyName]) && $column['internal'] === $propertyName) {
self::deleteOwnsOne($propertyName, $property->getValue($obj));
@ -1144,7 +1168,7 @@ class DataMapperAbstract implements DataMapperInterface
/**
* Delete object in db.
*
* @param mixed $obj Object reference (gets filled with insert id)
* @param mixed $obj Object reference (gets filled with insert id)
* @param int $relations Create all relations as well
*
* @return int
@ -1156,16 +1180,16 @@ class DataMapperAbstract implements DataMapperInterface
{
self::extend(__CLASS__);
$reflectionClass = new \ReflectionClass(get_class($obj));
$objId = self::getObjectId($obj, $reflectionClass);
$objId = self::getObjectId($obj, $reflectionClass);
if(empty($objId)) {
if (empty($objId)) {
return null;
}
if ($relations !== RelationType::NONE) {
self::deleteHasMany($reflectionClass, $obj, $objId, $relations);
}
self::deleteModel($obj, $objId, $relations, $reflectionClass);
return $objId;
@ -1426,16 +1450,17 @@ class DataMapperAbstract implements DataMapperInterface
/**
* Get object.
*
* @param mixed $primaryKey Key
* @param int $relations Load relations
* @param mixed $fill Object to fill
* @param mixed $primaryKey Key
* @param int $relations Load relations
* @param mixed $fill Object to fill
* @param string $lang Object language
*
* @return mixed
*
* @since 1.0.0
* @author Dennis Eichhorn <d.eichhorn@oms.com>
*/
public static function get($primaryKey, int $relations = RelationType::ALL, $fill = null)
public static function get($primaryKey, int $relations = RelationType::ALL, $fill = null, string $lang = '')
{
self::extend(__CLASS__);
@ -1451,14 +1476,14 @@ class DataMapperAbstract implements DataMapperInterface
next($fill);
}
$obj[$value] = self::populate(self::getRaw($value), $toFill);
$obj[$value] = self::populate(self::getRaw($value, $lang), $toFill);
if(method_exists($obj[$value], 'initialize')) {
if (method_exists($obj[$value], 'initialize')) {
$obj[$value]->initialize();
}
}
self::fillRelations($obj, $relations);
self::fillRelations($obj, $relations, $lang);
self::clear();
return count($obj) === 1 ? reset($obj) : $obj;
@ -1599,17 +1624,18 @@ class DataMapperAbstract implements DataMapperInterface
*
* @param mixed $obj Objects to fill
* @param int $relations Relations type
* @param string $lang Language
*
* @return array
*
* @since 1.0.0
* @author Dennis Eichhorn <d.eichhorn@oms.com>
*/
public static function fillRelations(array &$obj, int $relations = RelationType::ALL)
public static function fillRelations(array &$obj, int $relations = RelationType::ALL, string $lang = '')
{
$hasMany = !empty(static::$hasMany);
$hasOne = !empty(static::$hasOne);
$ownsOne = !empty(static::$ownsOne);
$hasMany = !empty(static::$hasMany);
$hasOne = !empty(static::$hasOne);
$ownsOne = !empty(static::$ownsOne);
$belongsTo = !empty(static::$belongsTo);
if ($relations !== RelationType::NONE && ($hasMany || $hasOne || $ownsOne)) {
@ -1617,7 +1643,7 @@ class DataMapperAbstract implements DataMapperInterface
/* loading relations from relations table and populating them and then adding them to the object */
if ($relations !== RelationType::NONE) {
if ($hasMany) {
self::populateManyToMany(self::getHasManyRaw($key, $relations), $obj[$key]);
self::populateManyToMany(self::getHasManyRaw($key, $relations), $obj[$key], $lang);
}
if ($hasOne) {
@ -1640,17 +1666,22 @@ class DataMapperAbstract implements DataMapperInterface
* Get object.
*
* @param mixed $primaryKey Key
* @param string $lang Language
*
* @return mixed
*
* @since 1.0.0
* @author Dennis Eichhorn <d.eichhorn@oms.com>
*/
public static function getRaw($primaryKey) : array
public static function getRaw($primaryKey, string $lang = '') : array
{
$query = self::getQuery();
$query->where(static::$table . '.' . static::$primaryField, '=', $primaryKey);
if (!empty(self::$language_field)) {
$query->where(static::$table . '.' . static::$language_field, '=', $lang, 'AND');
}
$sth = self::$db->con->prepare($query->toSql());
$sth->execute();
@ -1683,13 +1714,14 @@ class DataMapperAbstract implements DataMapperInterface
*
* @param mixed $primaryKey Primary key
* @param int $relations Load relations
* @param string $lang Language
*
* @return array
*
* @since 1.0.0
* @author Dennis Eichhorn <d.eichhorn@oms.com>
*/
public static function getHasManyRaw($primaryKey, int $relations = RelationType::ALL) : array
public static function getHasManyRaw($primaryKey, int $relations = RelationType::ALL, string $lang = '') : array
{
$result = [];
@ -1698,6 +1730,7 @@ class DataMapperAbstract implements DataMapperInterface
$query->prefix(self::$db->getPrefix());
if ($relations === RelationType::ALL) {
/** @var string $primaryField */
$src = $value['src'] ?? $value['mapper']::$primaryField;
$query->select($value['table'] . '.' . $src)
@ -1724,6 +1757,12 @@ class DataMapperAbstract implements DataMapperInterface
*/
}
/** @var string $language_field */
if (!empty($value['mapper']::$language_field)) {
/** @var string $table */
$query->where($value['mapper']::$table . '.' . $value['mapper']::$language_field, '=', $lang, 'AND');
}
$sth = self::$db->con->prepare($query->toSql());
$sth->execute();
$result[$member] = $sth->fetchAll(\PDO::FETCH_COLUMN);
@ -1768,7 +1807,7 @@ class DataMapperAbstract implements DataMapperInterface
/**
* Get model based on request object
*
* @todo: change to graphql
* @todo : change to graphql
*
* @param RequestAbstract $request Request object
*