/**
* Uloží přílohu nahranou pomocí plupload
* @param type $id_clanku
*/
public function ulozitPrilohu($id_clanku)
{
@set_time_limit(5 * 60);
//určit a případně vytvořit adresář
$adresare = $this->redakce->najit_adresare($id_clanku, TRUE);
$targetDir = $adresare['target_adresar'];
$nahledy_adresar = $adresare['nahledy_adresar'];
$cleanupTargetDir = true;
$maxFileAge = 5 * 3600;
if (isset($_REQUEST["name"])) {
$fileName = $_REQUEST["name"];
} elseif (!empty($_FILES)) {
$fileName = $_FILES["file"]["name"];
} else {
$fileName = uniqid("file_");
}
$filePath = $targetDir . '/' . $fileName;
$chunk = isset($_REQUEST["chunk"]) ? intval($_REQUEST["chunk"]) : 0;
$chunks = isset($_REQUEST["chunks"]) ? intval($_REQUEST["chunks"]) : 0;
// Remove old temp files
if ($cleanupTargetDir) {
if (!is_dir($targetDir) || !($dir = opendir($targetDir))) {
die('{"jsonrpc" : "2.0", "error" : {"code": 100, "message": "Failed to open temp directory."}, "id" : "id"}');
}
while (($file = readdir($dir)) !== false) {
$tmpfilePath = $targetDir . DIRECTORY_SEPARATOR . $file;
// If temp file is current file proceed to the next
if ($tmpfilePath == "{$filePath}.part") {
continue;
}
// Remove temp file if it is older than the max age and is not the current file
if (preg_match('/\\.part$/', $file) && filemtime($tmpfilePath) < time() - $maxFileAge) {
@unlink($tmpfilePath);
}
}
closedir($dir);
}
// Open temp file
if (!($out = @fopen("{$filePath}.part", $chunks ? "ab" : "wb"))) {
die('{"jsonrpc" : "2.0", "error" : {"code": 102, "message": "Failed to open output stream."}, "id" : "id"}');
}
if (!empty($_FILES)) {
if ($_FILES["file"]["error"] || !is_uploaded_file($_FILES["file"]["tmp_name"])) {
die('{"jsonrpc" : "2.0", "error" : {"code": 103, "message": "Failed to move uploaded file."}, "id" : "id"}');
}
// Read binary input stream and append it to temp file
if (!($in = @fopen($_FILES["file"]["tmp_name"], "rb"))) {
die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "Failed to open input stream."}, "id" : "id"}');
}
} else {
if (!($in = @fopen("php://input", "rb"))) {
die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "Failed to open input stream."}, "id" : "id"}');
}
}
while ($buff = fread($in, 4096)) {
fwrite($out, $buff);
}
@fclose($out);
@fclose($in);
// Check if file has been uploaded
if (!$chunks || $chunk == $chunks - 1) {
// Strip the temp .part suffix off
rename("{$filePath}.part", $filePath);
}
//vytvoření náhledu
$mime_type_obr = $this->redakce->prilohy->obrazky;
if (in_array(mime_content_type($filePath), $mime_type_obr)) {
if (preg_match('~_tn_.*~', $fileName)) {
$this->redakce->vytvorit_nahled($filePath, $nahledy_adresar . '/' . $fileName);
} else {
$this->redakce->vytvorit_nahled($filePath, $nahledy_adresar . '/_tn_' . $fileName);
}
if (!$this->redakce->findClanekById($this->id_clanku)->obr) {
$this->redakce->nastavitHlavniObr($this->id_clanku, $fileName);
}
if (!$this->redakce->jeObrTopClanek($this->id_clanku)) {
$this->redakce->nastavitObrTopClanek($this->id_clanku, $fileName);
}
}
$this->logg('k clanku ' . $id_clanku . ' nahrana priloha ' . $fileName);
// Return Success JSON-RPC response
die('{"jsonrpc" : "2.0", "result" : null, "id" : "id"}');
}