/**
* Delete the image on disk
*
* @param string $file_path the image file path
* @param array $image_types The different sizes
* @param string $parent_path The parent path
* @return bool
*/
protected function deleteImageOnDisk($file_path, $image_types = null, $parent_path = null)
{
$this->wsObject->setOutputEnabled(false);
if (file_exists($file_path)) {
// delete image on disk
@unlink($file_path);
// Delete declinated image if needed
if ($image_types) {
foreach ($image_types as $image_type) {
if ($this->defaultImage) {
// @todo products images too !!
$declination_path = $parent_path . $this->wsObject->urlSegment[3] . '-default-' . $image_type['name'] . '.jpg';
} else {
$declination_path = $parent_path . $this->wsObject->urlSegment[2] . '-' . $image_type['name'] . '.jpg';
}
if (!@unlink($declination_path)) {
$this->objOutput->setStatus(204);
return false;
}
}
}
return true;
} else {
$this->objOutput->setStatus(204);
return false;
}
}
/**
* save Entity Object from XML
*
* @param int $successReturnCode
* @return boolean
*/
protected function saveEntityFromXml($successReturnCode)
{
try {
$xml = new SimpleXMLElement($this->_inputXml);
} catch (Exception $error) {
$this->setError(500, 'XML error : ' . $error->getMessage() . "\n" . 'XML length : ' . strlen($this->_inputXml) . "\n" . 'Original XML : ' . $this->_inputXml, 127);
return;
}
$xmlEntities = $xml->children();
$object = null;
$ids = array();
foreach ($xmlEntities as $entity) {
// To cast in string allow to check null values
if ((string) $entity->id != '') {
$ids[] = (int) $entity->id;
}
}
if ($this->method == 'PUT') {
$ids2 = array();
$ids2 = array_unique($ids);
if (count($ids2) != count($ids)) {
$this->setError(400, 'id is duplicate in request', 89);
return false;
}
if (count($xmlEntities) != count($ids)) {
$this->setError(400, 'id is required when modifying a resource', 90);
return false;
}
} elseif ($this->method == 'POST' && count($ids) > 0) {
$this->setError(400, 'id is forbidden when adding a new resource', 91);
return false;
}
foreach ($xmlEntities as $xmlEntity) {
$attributes = $xmlEntity->children();
if ($this->method == 'POST') {
$object = new $this->resourceConfiguration['retrieveData']['className']();
} elseif ($this->method == 'PUT') {
$object = new $this->resourceConfiguration['retrieveData']['className']((int) $attributes->id);
if (!$object->id) {
$this->setError(404, 'Invalid ID', 92);
return false;
}
}
$this->objects[] = $object;
$i18n = false;
// attributes
foreach ($this->resourceConfiguration['fields'] as $fieldName => $fieldProperties) {
$sqlId = $fieldProperties['sqlId'];
if ($fieldName == 'id') {
$sqlId = $fieldName;
}
if (isset($attributes->{$fieldName}) && isset($fieldProperties['sqlId']) && (!isset($fieldProperties['i18n']) || !$fieldProperties['i18n'])) {
if (isset($fieldProperties['setter'])) {
// if we have to use a specific setter
if (!$fieldProperties['setter']) {
// if it's forbidden to set this field
$this->setError(400, 'parameter "' . $fieldName . '" not writable. Please remove this attribute of this XML', 93);
return false;
} else {
$object->{$fieldProperties}['setter']((string) $attributes->{$fieldName});
}
} elseif (property_exists($object, $sqlId)) {
$object->{$sqlId} = (string) $attributes->{$fieldName};
} else {
$this->setError(400, 'Parameter "' . $fieldName . '" can\'t be set to the object "' . $this->resourceConfiguration['retrieveData']['className'] . '"', 123);
}
} elseif (isset($fieldProperties['required']) && $fieldProperties['required'] && !$fieldProperties['i18n']) {
$this->setError(400, 'parameter "' . $fieldName . '" required', 41);
return false;
} elseif ((!isset($fieldProperties['required']) || !$fieldProperties['required']) && property_exists($object, $sqlId)) {
$object->{$sqlId} = null;
}
if (isset($fieldProperties['i18n']) && $fieldProperties['i18n']) {
$i18n = true;
if (isset($attributes->{$fieldName}, $attributes->{$fieldName}->language)) {
foreach ($attributes->{$fieldName}->language as $lang) {
$object->{$fieldName}[(int) $lang->attributes()->id] = (string) $lang;
}
} else {
$object->{$fieldName} = (string) $attributes->{$fieldName};
}
}
}
// Apply the modifiers if they exist
foreach ($this->resourceConfiguration['fields'] as $fieldName => $fieldProperties) {
if (isset($fieldProperties['modifier']) && isset($fieldProperties['modifier']['modifier']) && $fieldProperties['modifier']['http_method'] & constant('WebserviceRequest::HTTP_' . $this->method)) {
$object->{$fieldProperties['modifier']['modifier']}();
}
}
if (!$this->hasErrors()) {
if ($i18n && ($retValidateFieldsLang = $object->validateFieldsLang(false, true)) !== true) {
$this->setError(400, 'Validation error: "' . $retValidateFieldsLang . '"', 84);
return false;
} elseif (($retValidateFields = $object->validateFields(false, true)) !== true) {
$this->setError(400, 'Validation error: "' . $retValidateFields . '"', 85);
return false;
} else {
// Call alternative method for add/update
$objectMethod = $this->method == 'POST' ? 'add' : 'update';
if (isset($this->resourceConfiguration['objectMethods']) && array_key_exists($objectMethod, $this->resourceConfiguration['objectMethods'])) {
$objectMethod = $this->resourceConfiguration['objectMethods'][$objectMethod];
}
$result = $object->{$objectMethod}();
if ($result) {
if (isset($attributes->associations)) {
foreach ($attributes->associations->children() as $association) {
// associations
if (isset($this->resourceConfiguration['associations'][$association->getName()])) {
$assocItems = $association->children();
$values = array();
foreach ($assocItems as $assocItem) {
$fields = $assocItem->children();
$entry = array();
foreach ($fields as $fieldName => $fieldValue) {
$entry[$fieldName] = (string) $fieldValue;
}
$values[] = $entry;
}
$setter = $this->resourceConfiguration['associations'][$association->getName()]['setter'];
if (!is_null($setter) && $setter && method_exists($object, $setter) && !$object->{$setter}($values)) {
$this->setError(500, 'Error occurred while setting the ' . $association->getName() . ' value', 85);
return false;
}
} elseif ($association->getName() != 'i18n') {
$this->setError(400, 'The association "' . $association->getName() . '" does not exists', 86);
return false;
}
}
}
$assoc = Shop::getAssoTable($this->resourceConfiguration['retrieveData']['table']);
if ($assoc !== false && $assoc['type'] != 'fk_shop') {
// PUT nor POST is destructive, no deletion
$sql = 'INSERT IGNORE INTO `' . bqSQL(_DB_PREFIX_ . $this->resourceConfiguration['retrieveData']['table'] . '_' . $assoc['type']) . '` (id_shop, ' . pSQL($this->resourceConfiguration['fields']['id']['sqlId']) . ') VALUES ';
foreach (self::$shopIDs as $id) {
$sql .= '(' . (int) $id . ',' . (int) $object->id . ')';
if ($id != end(self::$shopIDs)) {
$sql .= ', ';
}
}
Db::getInstance()->execute($sql);
}
} else {
$this->setError(500, 'Unable to save resource', 46);
}
}
}
}
if (!$this->hasErrors()) {
$this->objOutput->setStatus($successReturnCode);
return true;
}
}
