/**
* @internal
*
* @return bool
*/
protected function _setValueForField(MApplicationControllerField $field, $value)
{
$object = null;
try {
if ($field->type() == MApplicationControllerField::StringType) {
$object = S($value);
} else {
if ($field->type() == MApplicationControllerField::IntegerType) {
$object = MNumber::parseInt($value);
} else {
if ($field->type() == MApplicationControllerField::FloatType) {
$object = MNumber::parseFloat($value);
} else {
if ($field->type() == MApplicationControllerField::BooleanType) {
$object = MNumber::parseBool($value);
} else {
if ($field->type() == MApplicationControllerField::DateType) {
$object = MDate::parse($value);
} else {
if ($field->type() == MApplicationControllerField::BinaryType) {
$object = MData::parseBase64String(S($value));
} else {
if ($field->type() == MApplicationControllerField::ArrayType) {
$object = new MMutableArray();
foreach ($value as $v) {
$object->addObject(S($v));
}
} else {
if ($field->type() == MApplicationControllerField::DictionaryType) {
$object = new MMutableDictionary();
foreach ($value as $k => $v) {
$object->setObjectForKey(S($k), S($v));
}
}
}
}
}
}
}
}
}
} catch (Exception $e) {
return false;
}
if (!$this->fieldValues) {
$this->fieldValues = new MMutableDictionary();
}
if ($object) {
$this->fieldValues->setObjectForKey($field, $object);
return true;
} else {
return false;
}
}
/**
*
*
* @return MString
*/
public function toString()
{
if ($this->element()) {
$markup = new MMutableString();
$indentString = MString::stringWithRepeatingString(S(" "), $this->indentLevel());
$properties = new MMutableArray();
foreach ($this->properties()->allKeys()->toArray() as $name) {
$value = $this->properties()->objectForKey($name);
$properties->addObject(Sf("%s=\"%s\"", $name, $value));
}
if ($properties->count() > 0) {
$markup->appendFormat("%s<%s %s", $indentString, $this->element(), $properties->componentsJoinedByString(S(" ")));
} else {
$markup->appendFormat("%s<%s", $indentString, $this->element());
}
if ($this->text()) {
$markup->appendFormat(">%s</%s>", $this->text()->stringByEncodingHTMLEntities(), $this->element());
} else {
if ($this->subviews()->count() > 0) {
$markup->appendLine(S(">"));
$markup->appendLine(parent::toString());
$markup->appendString(Sf("%s</%s>", $indentString, $this->element()));
} else {
$markup->appendString(S("/>"));
}
}
if ($this->shouldAppendEmptyLine()) {
$markup->appendLine();
}
return $markup;
} else {
return parent::toString();
}
}
/**
*
*
* @return MArray
*/
public function componentsSeparatedByString(MString $separator, $allowEmptyStrings = true)
{
MAssertTypes('MString', $separator, 'bool', $allowEmptyStrings);
$stringArray = new MMutableArray();
$array = explode($separator->stringValue(), $this->stringValue());
foreach ($array as $str) {
if ($allowEmptyStrings || !empty($str)) {
$stringArray->addObject(S($str));
}
}
return $stringArray;
}
/**
* @internal
*
* @return void
*/
protected function parseCommandLineArguments()
{
global $argv;
if ($this->isRunningFromCommandLine()) {
$command = null;
$arguments = new MMutableArray();
foreach ($argv as $argument) {
if (is_null($command)) {
$command = S($argument);
} else {
$arguments->addObject(S($argument));
}
}
$this->_commandName = $command;
$this->_commandLineArguments = $arguments;
}
}
/**
* Returns the Object which represents the value for an attribute of this object
*
* Attributes are the properties and relationships of this object. This method
* returns an object or a collection of objects, in the case of a relationship,
* which represent the value of that attribute
*
* @see MManagedObject::setObjectForAttribute()
* @see MEntityDescriptionAttribute
* @see MEntityDescriptionProperty
* @see MEntityDescriptionRelationship
*
* @param MEntityDescriptionAttribute $attribute The attribute which you'd like to
* retrieve the value for
*
* @return MObject|MArray An object or an Array containing a collection of Objects
* that represent the value of the requested attribute
*/
public function objectForAttribute(MEntityDescriptionAttribute $attribute)
{
$object = null;
$this->fireFault();
if ($attribute instanceof MEntityDescriptionProperty) {
$object = $this->updatedData->objectForKey($attribute->name());
if ($object == null) {
$object = $this->data->objectForKey($attribute->name());
}
} else {
if ($attribute instanceof MEntityDescriptionRelationship) {
$objects = new MMutableArray();
if (($arr = $this->relationships->objectForKey($attribute->name())) != null) {
$objects->appendArray($arr);
}
if (($arr = $this->insertedRelationships->objectForKey($attribute->name())) != null) {
$objects->appendArray($arr);
}
if (($arr = $this->removedRelationships->objectForKey($attribute->name())) != null) {
$objects->subtractArray($arr);
}
if ($attribute->to() == MEntityDescriptionRelationship::ToOne) {
$object = $objects->lastObject();
} else {
$object = $objects;
}
} else {
throw new MManagedObjectException($this, S("Unknown attribute type!"));
}
}
return $object;
}
/**
* Saves any unsaved changes in this context and it's Managed Objects into the Persistent Store
*
* @see MManagedObjectContext::hasChanges()
*
* @return bool Whether or not the save was successful
*/
public function save()
{
if ($this->hasChanges()) {
$saveRequest = new MSaveRequest($this);
$insertedObjects = new MMutableArray();
$updatedObjects = new MMutableArray();
foreach ($this->managedObjects()->toArray() as $object) {
if ($object->hasChanges()) {
if ($object->objectID() == MManagedObject::UNKNOWN_ID) {
$insertedObjects->addObject($object);
} else {
$updatedObjects->addObject($object);
}
}
}
$saveRequest->setInsertManagedObjects($insertedObjects);
$saveRequest->setUpdateManagedObjects($updatedObjects);
$saveRequest->setDeleteManagedObjects($this->deletedObjects());
$affectedObjects = $this->persistentStoreCoordinator()->executeRequest($saveRequest);
foreach ($affectedObjects->toArray() as $object) {
if (!$this->deletedObjects->removeObject($object)) {
$object->persistChanges();
}
}
return true;
} else {
return false;
}
}
/**
* Returns an Array of all the relationships in this entity
*
* The Array returned contains instances of the MEntityDescriptionRelationship
* class which describes each relationship contained inside this entity
*
* @see MEntityDescriptionRelationship
*
* @return MArray An array containing all the relationships in this entity
*/
public function relationships()
{
$relationships = new MMutableArray();
foreach ($this->attributes()->toArray() as $attribute) {
if ($attribute instanceof MEntityDescriptionRelationship) {
$relationships->addObject($attribute);
}
}
return $relationships;
}
/**
* @internal
*
* @return void
*/
protected function createDatabaseStructure()
{
$this->connection()->beginTransaction();
$model = $this->persistentStoreCoordinator()->model();
$tables = new MMutableDictionary();
$relationshipTables = new MMutableDictionary();
foreach ($model->entities()->toArray() as $entity) {
$fields = new MMutableArray();
$fields->addObject(S("`objectID` INT NOT NULL AUTO_INCREMENT"));
foreach ($entity->attributes()->toArray() as $attribute) {
if ($attribute instanceof MEntityDescriptionProperty) {
$type = "MEDIUMTEXT";
if ($attribute->type() == MEntityDescriptionProperty::IntegerType) {
$type = "INT";
} else {
if ($attribute->type() == MEntityDescriptionProperty::FloatType) {
$type = "FLOAT";
} else {
if ($attribute->type() == MEntityDescriptionProperty::BooleanType) {
$type = "TINYINT";
} else {
if ($attribute->type() == MEntityDescriptionProperty::DateType) {
$type = "INT";
} else {
if ($attribute->type() == MEntityDescriptionProperty::BinaryType) {
$type = "LONGBLOB";
}
}
}
}
}
$fields->addObject(Sf("`%s` %s", $attribute->name(), $type));
} else {
if ($attribute instanceof MEntityDescriptionRelationship) {
$tableName = $attribute->tableName();
if ($relationshipTables->objectForKey($tableName) == null) {
$relationshipFields = new MMutableArray();
$relationshipFields->addObject(S("`objectID` INT NOT NULL AUTO_INCREMENT"));
$relationshipFields->addObject(Sf("`%s` INT NOT NULL", $attribute->columnName()));
$relationshipFields->addObject(Sf("`%s` INT NOT NULL", $attribute->inverseColumnName()));
$relationshipTables->setObjectForKey($tableName, $relationshipFields);
}
}
}
}
$tableName = $entity->plural();
if ($tables->objectForKey($tableName) == null) {
$tables->setObjectForKey($tableName, $fields);
} else {
throw new MPersistentStoreException(Sf("Duplicate entity name ('%s')!", $entity->name()));
}
}
foreach ($tables->allKeys()->toArray() as $tableName) {
$tableQuery = $this->createTableQuery($tableName, $tables->objectForKey($tableName), S("objectID"));
$this->connection()->exec($tableQuery->stringValue());
}
foreach ($relationshipTables->allKeys()->toArray() as $tableName) {
$tableQuery = $this->createTableQuery($tableName, $relationshipTables->objectForKey($tableName), S("objectID"));
$this->connection()->exec($tableQuery->stringValue());
}
$tableQuery = $this->createTableQuery(S("Z_METADATA"), A(S("`id` INT NOT NULL AUTO_INCREMENT"), S("`key` MEDIUMTEXT"), S("`value` MEDIUMTEXT")), S("id"));
$this->connection()->exec($tableQuery);
$statement = $this->connection()->prepare("INSERT INTO `Z_METADATA` (`key`, `value`) VALUES ('version', ?)");
$statement->execute(array($this->persistentStoreCoordinator()->model()->version()->stringValue()));
$success = $this->connection()->commit();
if (!$success) {
throw new MPersistentStoreException(S("Could not create database structure!"));
}
if ($this->delegate() != null) {
$this->delegate()->didCreatePersistentStore($this);
}
}
