public function libdeletestl()
{
$cr = ERROR_OK;
$id = NULL;
$this->load->helper('printerstoring');
if ($_SERVER['REQUEST_METHOD'] == 'GET') {
if ($id = $this->input->get('id')) {
if (intval($id) < 1) {
$cr = ERROR_WRONG_PRM;
} else {
$cr = PrinterStoring_deleteStl(intval($id));
}
} else {
$cr = ERROR_MISS_PRM;
}
$this->_return_cr($cr);
}
return;
}
function PrinterStoring_storeStl($name, $f1, $f2)
{
global $CFG;
$CI =& get_instance();
$stl_library_path = $CFG->config['stl_library'];
// check if library folder exist
if (@is_dir($stl_library_path) == false) {
$CI->load->helper('printerlog');
PrinterLog_logError('stl library folder does not exist', __FILE__, __LINE__);
return ERROR_INTERNAL;
}
// get last unused ID
if (($model_id = PrinterStoring__getLastId($stl_library_path)) < 0) {
$CI->load->helper('printerlog');
PrinterLog_logError('could not get the last id from stl library', __FILE__, __LINE__);
return ERROR_INTERNAL;
}
// create model folder
$model_folder = $stl_library_path . sprintf('%06d', $model_id) . '/';
if (@mkdir($model_folder) == false) {
$CI->load->helper('printerlog');
PrinterLog_logError('could not create the model folder : ' . $model_folder, __FILE__, __LINE__);
return ERROR_DISK_FULL;
}
// create info file
$info_file = $model_folder . PRINTERSTORING_FILE_INFO_JSON;
$info = array("id" => $model_id, "name" => $name, PRINTERSTORING_TITLE_CREATE_DATE => date("Y-m-d"), PRINTERSTORING_TITLE_MULTI_STL => $f2 === NULL ? false : true);
if (!PrinterStoring__createInfoFile($info_file, $info)) {
PrinterStoring_deleteStl($model_id);
$CI->load->helper('printerlog');
PrinterLog_logError('could not create the model info file', __FILE__, __LINE__);
return ERROR_DISK_FULL;
}
// store rendering image
if (!PrinterStoring__storeRendering($f1, $f2, $model_folder . PRINTERSTORING_FILE_IMG_PNG)) {
PrinterStoring_deleteStl($model_id);
$CI->load->helper('printerlog');
PrinterLog_logError('could not store the rendering image', __FILE__, __LINE__);
return ERROR_INTERNAL;
}
// store file(s)
if (!PrinterStoring__storeModelFile($model_folder . PRINTERSTORING_FILE_STL1_BZ2, $f1["full_path"]) || $f2 !== NULL && !PrinterStoring__storeModelFile($model_folder . PRINTERSTORING_FILE_STL2_BZ2, $f2["full_path"])) {
PrinterStoring_deleteStl($model_id);
$CI->load->helper('printerlog');
PrinterLog_logError('could not store the file(s)', __FILE__, __LINE__);
return ERROR_DISK_FULL;
}
// check disk free space
if (!PrinterStoring__checkFreeSpace()) {
PrinterStoring_deleteStl($model_id);
return ERROR_DISK_FULL;
}
//stats info
$CI->load->helper('printerlog');
PrinterLog_statsLibrarySTL(PRINTERLOG_STATS_LABEL_LOAD, $f2 === NULL ? 1 : 2);
return ERROR_OK;
}