public function saveAction()
{
if ($data = Zend_Json::decode($this->getRequest()->getRawBody())) {
try {
$previews = $data["previews"];
$option_id = !empty($data["option_id"]) ? $data["option_id"] : null;
$preview_id = !empty($data["preview_id"]) ? $data["preview_id"] : null;
if (empty($previews)) {
throw new Exception($this->_("An error occurred while saving your previews. Please try again later."));
}
$preview = new Preview_Model_Preview();
if (!empty($option_id) and empty($preview_id)) {
//No preview for this option yet, we create one if it doesn't exists.
$preview->find($option_id, "option_id");
if ($preview->getId()) {
throw new Exception($this->_("Sorry, but an existing preview for this feature has been found. Please edit existing one."));
}
$preview->setData("option_id", $option_id);
} else {
//Existing preview
if (!empty($preview_id)) {
$preview->find($data["preview_id"]);
} else {
throw new Exception($this->_("An error occurred while saving your previews. Please try again later."));
}
}
$previews_language_data = array();
foreach ($previews as $language_code => $data) {
$option = new Application_Model_Option();
$option->find($preview->getOptionId());
if ($preview->getId()) {
$library_id = $preview->findLibraryIdByLanguageCode($language_code);
} else {
$library_id = null;
}
if (!$library_id) {
$library = new Media_Model_Library();
$library->setName('preview_' . $language_code . '_' . $option->getCode())->save();
$data["library_id"] = $library->getId();
} else {
$data["library_id"] = $library_id;
}
//IMAGES------------------------------------------------
foreach ($data["images"] as $key => $image) {
$library_image = new Media_Model_Library_Image();
//We only copy new files
if ($image["new"] == 1) {
$old_path = Core_Model_Directory::getTmpDirectory(true);
$new_path = Core_Model_Directory::getBasePathTo("images/previews/" . $language_code . "/" . $option->getCode());
$new_path_base = Core_Model_Directory::getPathTo("images/previews/" . $language_code . "/" . $option->getCode());
if (!is_dir($new_path)) {
if (!@mkdir($new_path, 0777, true)) {
throw new Exception($this->_("Unable to create the directory."));
}
}
if (!@rename($old_path . "/" . $image["filename"], $new_path . "/" . $image["filename"])) {
throw new Exception($this->_("Unable to copy the file."));
}
$data_image = array("library_id" => $data["library_id"], "link" => $new_path_base . "/" . $image["filename"], "can_be_colorized" => 0, "position" => $key);
$library_image->setData($data_image)->save();
} else {
//For existing images, we save position
$library_image->find($image["id"]);
if ($library_image->getImageId()) {
$library_image->setPosition($key)->save();
}
}
//We delete images to delete
if ($image["to_delete"] == 1 and $image["new"] == 0) {
if (!@unlink(Core_Model_Directory::getBasePathTo($image["link"]))) {
throw new Exception($this->_("Unable to delete the file."));
}
$library_image = new Media_Model_Library_Image();
$library_image->find($image["id"]);
$library_image->delete();
}
}
unset($data["images"]);
//<--IMAGES------------------------------------------------
unset($data["from_database"]);
$data['language_code'] = $language_code;
$data['preview_id'] = $preview->getId();
$previews_language_data[] = $data;
}
$preview->setLanguageData($previews_language_data);
$preview->save();
$data = array("success" => 1, "message" => $this->_("Preview successfully saved"));
} catch (Exception $e) {
$data = array("error" => 1, "message" => $e->getMessage());
}
$this->_sendHtml($data);
}
}
