/**
* Updates a single Property within a data record with the new value given.
*
* @param $entity Atrox_Core_Data_Entity The data record to be updated
* @param $propertyName String Name of the Property to be changed
* @param $newValue Mixed The new value for the record's Property
* @see Atrox/Core/Data/Atrox_Core_Data_Source#updateProperty($entity, $propertyName, $newValue)
*/
public function updateProperty(Atrox_Core_Data_Entity $entity, $propertyName, $newValue)
{
//TODO: this needs a unit test then implementing
if (!is_numeric($id = $entity->getId())) {
return false;
}
$property = $this->getProperty($propertyName);
if (!$entity->beforeUpdate($entity)) {
throw new Exception("beforeUpdate failed");
return false;
}
$connection = $this->getConnection();
$sql = $connection->parseField($propertyName) . "=";
if ($property->getType() == Atrox_Core_Data_Property::TYPE_BINARY) {
$binary = $entity->get($name);
if ($this->hasFileError($binary["File"]["Error"])) {
return false;
}
if (isset($binary["Remove"])) {
$value = "";
} else {
if ($binary["File"]["Error"] == 0) {
$binary["Hash"] = $propertyName . "/" . md5(uniqid(null, true));
$value = $binary["Hash"] . "/" . $binary["File"]["Filename"];
} else {
$value = $binary["Current"];
}
}
} else {
$value = $property->formatForSourceInput($newValue);
}
if ($value === "" || $value === null) {
$sql .= "null";
} else {
$sql .= $connection->parseValue($value);
}
$sql = "UPDATE {$this->parsedTableName} SET {$sql} WHERE {$this->parsedIdName} = " . $entity->getId() . ";";
if (!$connection->query($sql)) {
return false;
}
$this->serviceLocator->getCacheManager()->clear($this->getCacheKey($this->idName . ":" . $entity->getId()));
if (isset($binary) && $binary) {
$storageProvider = $this->serviceLocator->getStorageAdaptor();
if (isset($binary["Remove"])) {
if ($binary["Current"] != "") {
$this->deleteBinary($binary["Current"]);
}
} else {
try {
if ($binary["Current"] != "") {
$this->deleteBinary($binary["Current"]);
}
$storageProvider->makeBucket($this->getTableName() . "/" . $binary["Hash"]);
} catch (Exception $e) {
}
$storageProvider->putBinaryFile($binary["File"]["TempName"], $this->getTableName() . "/" . $binary["Hash"], $binary["File"]["Filename"], $binary["File"]["Type"]);
}
}
if (!$entity->afterUpdate($entity)) {
throw new Exception("afterUpdate failed");
return false;
}
}
