function index()
{
$fn = substr($this->uri->uri_string(), 1);
if (file_exists($fn)) {
if (function_exists('apache_request_headers')) {
$headers = apache_request_headers();
}
// Checking if the client is validating his cache and if it is current.
if (isset($headers['If-Modified-Since']) && strtotime($headers['If-Modified-Since']) == filemtime($fn)) {
// Client's cache IS current, so we just respond '304 Not Modified'.
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', filemtime($fn)) . ' GMT', true, 304);
} else {
// Image not cached or cache outdated, we respond '200 OK' and output the image.
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', filemtime($fn)) . ' GMT', true, 200);
header('Content-Length: ' . filesize($fn));
$this->load->helper('file');
$mime = get_mime_by_extension($fn);
header('Content-Type: $mime');
print file_get_contents($fn);
}
} else {
$this->output->set_header("HTTP/1.0 404 Not Found");
echo "Not found";
}
}
function pic_thumb($pic_id)
{
$this->load->helper('file');
$this->load->library('image_lib');
$base_path = "uploads/item_pics/" . $pic_id;
$images = glob($base_path . "*");
if (sizeof($images) > 0) {
$image_path = $images[0];
$ext = pathinfo($image_path, PATHINFO_EXTENSION);
$thumb_path = $base_path . $this->image_lib->thumb_marker . '.' . $ext;
if (sizeof($images) < 2) {
$config['image_library'] = 'gd2';
$config['source_image'] = $image_path;
$config['maintain_ratio'] = TRUE;
$config['create_thumb'] = TRUE;
$config['width'] = 52;
$config['height'] = 32;
$this->image_lib->initialize($config);
$image = $this->image_lib->resize();
$thumb_path = $this->image_lib->full_dst_path;
}
$this->output->set_content_type(get_mime_by_extension($thumb_path));
$this->output->set_output(file_get_contents($thumb_path));
}
}
function get($filename)
{
$id = $this->input->get('id');
$token = $this->input->get('token');
//Chequeamos permisos del frontend
$file = Doctrine_Query::create()->from('File f, f.Tramite t, t.Etapas e, e.Usuario u')->where('f.id = ? AND f.llave = ? AND u.id = ?', array($id, $token, UsuarioSesion::usuario()->id))->fetchOne();
if (!$file) {
//Chequeamos permisos en el backend
$file = Doctrine_Query::create()->from('File f, f.Tramite.Proceso.Cuenta.UsuariosBackend u')->where('f.id = ? AND f.llave = ? AND u.id = ? AND (u.rol="super" OR u.rol="operacion" OR u.rol="seguimiento")', array($id, $token, UsuarioBackendSesion::usuario()->id))->fetchOne();
if (!$file) {
echo 'Usuario no tiene permisos para ver este archivo.';
exit;
}
}
$path = 'uploads/documentos/' . $file->filename;
if (preg_match('/^\\.\\./', $file->filename)) {
echo 'Archivo invalido';
exit;
}
if (!file_exists($path)) {
echo 'Archivo no existe';
exit;
}
$friendlyName = str_replace(' ', '-', convert_accented_characters(mb_convert_case($file->Tramite->Proceso->Cuenta->nombre . ' ' . $file->Tramite->Proceso->nombre, MB_CASE_LOWER) . '-' . $file->id)) . '.' . pathinfo($path, PATHINFO_EXTENSION);
header('Content-Type: ' . get_mime_by_extension($path));
header('Content-Length: ' . filesize($path));
header('Content-Disposition: attachment; filename="' . $friendlyName . '"');
readfile($path);
}
public function mime_type()
{
$ext = end(explode('.', $this->path));
if (in_array($ext, array('htm', 'html', 'php', 'phtml', 'php3', 'php4', 'php5', 'php5', 'php6'))) {
return 'text/html';
} else {
if (in_array($ext, array('js', 'jscript'))) {
return 'text/javascript';
} else {
if (in_array($ext, array('css', 'css3'))) {
return 'text/css';
} else {
if (in_array($ext, array('sql'))) {
return 'text/plain';
} else {
if (in_array($ext, array('jpg', 'jpeg', 'png', 'gif'))) {
return 'image/' . str_replace('jpg', 'jpeg', $ext);
} else {
return get_mime_by_extension($this->path);
}
}
}
}
}
}
function __construct()
{
parent::__construct();
$this->load->library('uri');
$this->load->helper('file');
$segments = $this->uri->segment_array();
array_shift($segments);
$path = APPPATH . '../assets';
foreach ($segments as $segment) {
$path .= '/' . $segment;
}
if (realpath($path) !== false) {
$data = read_file($path);
if (php_sapi_name() == 'apache2handler' || php_sapi_name() == 'apache') {
$headers = apache_request_headers();
if (isset($headers['If-Modified-Since']) && !empty($headers['If-Modified-Since'])) {
header('Not Modified', true, 304);
exit;
}
}
header('Content-Type: ' . get_mime_by_extension(basename($path)));
header('Cache-Control: max-age=3600, must-revalidate');
header('Last-Modified: ' . standard_date('DATE_COOKIE', filemtime($path)));
echo $data;
exit;
} else {
show_error('Asset does not exist in repository.', 404);
}
}
public function get($id_media)
{
// Pictures data from database
$picture = $id_media ? $this->media_model->get($id_media) : FALSE;
$options = $this->uri->uri_to_assoc();
unset($options['get']);
if (empty($options['size'])) {
$options['size'] = 120;
}
// Path to the picture
if ($picture && file_exists($picture_path = DOCPATH . $picture['path'])) {
$thumb_path = DOCPATH . Settings::get('files_path') . str_replace(Settings::get('files_path') . '/', '/.thumbs/', $picture['base_path']);
$thumb_file_path = $this->medias->get_thumb_file_path($picture, $options);
$refresh = !empty($options['refresh']) ? TRUE : FALSE;
// If no thumb, try to create it
if (!file_exists($thumb_file_path) or $refresh === TRUE) {
try {
$thumb_file_path = $this->medias->create_thumb(DOCPATH . $picture['path'], $thumb_file_path, $options);
} catch (Exception $e) {
// $return_thumb_path = FCPATH.'themes/'.Settings::get('theme_admin').'/styles/'.Settings::get('backend_ui_style').'/images/icon_48_no_folder_rights.png';
}
}
$mime = get_mime_by_extension($thumb_file_path);
$content = read_file($thumb_file_path);
$this->push_thumb($content, $mime, 0);
} else {
$mime = 'image/png';
$content = read_file(FCPATH . 'themes/' . Settings::get('theme_admin') . '/styles/' . Settings::get('backend_ui_style') . '/images/icon_48_no_source_picture.png');
$this->push_thumb($content, $mime, 0);
}
}
/**
* Publishes a file to user.
* This method will serve the original file or the browser cached version if available and uppon user settings
*
* @param string|null $file
*
* @return void
* @throws 404 not found if the requested file does not exist.
*/
private function _serveFile($file = NULL)
{
if (!is_file($file)) {
show_404('requested url is invalid');
}
$Modified = filemtime($file);
$gmdate_mod = gmdate('D, d M Y H:i:s', $Modified) . " GMT";
if ($this->_usecache) {
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) {
$if_modified_since = preg_replace('/;.*$/', '', $_SERVER['HTTP_IF_MODIFIED_SINCE']);
if ($if_modified_since >= $gmdate_mod) {
$this->CI->output->set_header('HTTP/1.1 304 Not Modified');
// HTTP/1.1
//header('HTTP/1.1 304 Not Modified');
$this->CI->we_are_done = TRUE;
exit;
}
}
//no cache found, so we serve original file
} else {
$this->CI->output->set_header("Cache-Control: no-cache, must-revalidate");
//Cache-Controle
//header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
$this->CI->output->set_header("Expires: Sat, 26 Jul 1997 05:00:00 GMT");
//Date in the past
// header("Expires: Sat, 26 Jul 1997 05:00:00 GMT"); // Date in the past
}
$mime = get_mime_by_extension($file);
$this->CI->output->set_header("HTTP/1.0 200 OK")->set_header("HTTP/1.1 200 OK")->set_content_type($mime)->set_header('Last-Modified: ' . $gmdate_mod)->set_header('Content-Length: ' . filesize($file))->set_output(file_get_contents($file));
}
/**
* Performs the image processing based on the parameters provided in the GET request
*
* @param string $file The name of the image to return.
*/
public function index()
{
// Quick before it's too late
$this->output->enable_profiler(false);
// routing doesn't work (?)
$config = config_item('assets');
$request = $config['cache_path'] . str_replace(get_class($this) . '/', '', $this->uri->ruri_string());
$this->load->helper('file');
$output = false;
if (empty($request) || !is_string($request)) {
// Kill now!
show_404();
}
/*if($_output = $this->cache->file->get($request))
{
$output = $_output;
}*/
if ($_output = read_file(APPPATH . $request)) {
$output = $_output;
}
if ($output) {
$this->output->set_content_type(get_mime_by_extension($request))->set_output(trim($output));
} else {
show_404();
}
}
function datos_get($filename)
{
$id = $this->input->get('id');
$token = $this->input->get('token');
//Chequeamos los permisos en el frontend
$file = Doctrine_Query::create()->from('File f, f.Tramite t, t.Etapas e, e.Usuario u')->where('f.id = ? AND f.llave = ? AND u.id = ?', array($id, $token, UsuarioSesion::usuario()->id))->fetchOne();
if (!$file) {
//Chequeamos permisos en el backend
$file = Doctrine_Query::create()->from('File f, f.Tramite.Proceso.Cuenta.UsuariosBackend u')->where('f.id = ? AND f.llave = ? AND u.id = ? AND (u.rol="super" OR u.rol="operacion" OR u.rol="seguimiento")', array($id, $token, UsuarioBackendSesion::usuario()->id))->fetchOne();
if (!$file) {
echo 'Usuario no tiene permisos para ver este archivo.';
exit;
}
}
$path = 'uploads/datos/' . $file->filename;
if (preg_match('/^\\.\\./', $file->filename)) {
echo 'Archivo invalido';
exit;
}
if (!file_exists($path)) {
echo 'Archivo no existe';
exit;
}
header('Content-Type: ' . get_mime_by_extension($path));
header('Content-Length: ' . filesize($path));
readfile($path);
}
function get($file)
{
if ($row = $this->downloads->get_doc(array('download_files.file' => $file))) {
$fn = $this->downloads->settings['upload_path'] . $file;
if (file_exists($fn)) {
//counter hit
if ($this->session->userdata('download_file' . $row['id']) != $row['id']) {
$this->session->set_userdata('download_file' . $row['id'], $row['id']);
$this->downloads->update_doc(array('hit' => $row['hit'] + 1), $row['id']);
}
if (function_exists('apache_request_headers')) {
$headers = apache_request_headers();
}
// Checking if the client is validating his cache and if it is current.
if (isset($headers['If-Modified-Since']) && strtotime($headers['If-Modified-Since']) == filemtime($fn)) {
// Client's cache IS current, so we just respond '304 Not Modified'.
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', filemtime($fn)) . ' GMT', true, 304);
} else {
$this->load->helper('file');
// Image not cached or cache outdated, we respond '200 OK' and output the image.
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', filemtime($fn)) . ' GMT', true, 200);
header('Content-Length: ' . filesize($fn));
header('Content-Type: ' . get_mime_by_extension($file));
header("Content-Disposition: attachment; filename=\"{$file}\"");
print file_get_contents($fn);
}
} else {
$this->output->set_header("HTTP/1.0 404 Not Found");
$this->layout->load($this->template, '404');
}
} else {
$this->output->set_header("HTTP/1.0 404 Not Found");
$this->layout->load($this->template, '404');
}
}
function set_output($type, $content)
{
$CI =& get_instance();
$CI->load->helper('file');
$mime = get_mime_by_extension('.' . $type);
header('Content-type: ' . $mime);
exit($content);
}
private function downloadReports()
{
$resAjax = new Response_Ajax();
$this->load->library('library_jasperstarter');
$java_bin = Helper_Config::getBinaryJava();
$this->library_jasperstarter->setPathFolderOutput(BASEPATH . '../application/temp');
$this->library_jasperstarter->setPathJavaBin($java_bin);
$this->library_jasperstarter->dbGeneric('org.firebirdsql.jdbc.FBDriver', 'jdbc:firebirdsql://localhost:3050/C:\\FireBird\\FTT\\DIGIFORTDB.FDB', 'SYSDBA', 'masterkey');
//$MY =& MY_Controller::get_instance();
$date_begin = $this->input->post('date_begin');
$date_end = $this->input->post('date_end');
$rpte_tipo = $this->input->post('rpte_tipo');
$rpte_grupo = $this->input->post('rpte_grupo');
try {
$condicion = ' AND 1=1 ';
if ($rpte_tipo == 'RPTE_CAMARAS_GENERAL') {
$path_file_jasper = BASEPATH . "../application/reports/camaras_general/report.jasper";
$file_name_download = "CAMARA_EN_GENERAL";
$file_name_output = 'camaras_general_' . uniqid();
} else {
if ($rpte_tipo == 'RPTE_GRUPOS_CAMARAS') {
$path_file_jasper = BASEPATH . "../application/reports/grupos_general/rpte_grupos_general.jasper";
$file_name_download = "CAMARA_EN_GENERAL";
$file_name_output = 'camaras_general_' . uniqid();
//$condicion.=' AND 1=1';
foreach ($rpte_grupo as $key => $value) {
$condicion .= "AND ( GRUPO_CAMARA = '" . $value . "' )";
}
} else {
throw new Exception('ERROR DE EJECCIÓN<br/> COMANDO: Tipo de reporte no encontrado');
}
}
$arrParameter = array('fecha_inicio' => $date_begin, 'fecha_fin' => $date_end, 'condicion' => $condicion);
/* @var $oReport oReport */
$oReport = $this->library_jasperstarter->buildReport($path_file_jasper, $file_name_output, $arrParameter, 'xls');
if (!$oReport->isSuccess()) {
throw new Exception('ERROR DE EJECCIÓN<br/> COMANDO: ' . $oReport->cmd());
}
//$data = file_get_contents( $oReport->filePath() ); // Read the file's contents
//force_download($file_name_output, $data);
$mime = get_mime_by_extension($oReport->fileExtension());
//$mime = "application/pdf";
ob_clean();
header("Content-Type: application/force-download");
//header("Content-Disposition: attachment; filename=$file_name_download.xls");
header("Content-Transfer-Encoding: binary");
//header("Content-Length: " . $size);
header("Content-disposition: attachment; filename={$file_name_download}.xls");
header("Content-type: {$mime}");
readfile($oReport->filePath());
} catch (Exception $err) {
echo $err->getMessage();
}
//echo $resAjax->toJsonEncode();
}
function view($tmp = '', $file = '', $type = 'pdf', $att = 0)
{
$filename = $tmp . "." . $type;
if (file_exists($this->thisdir . "/output/" . $filename)) {
$outfile = $file . "." . $type;
header('Content-Disposition: ' . ($att == 1 ? 'attachment; ' : '') . 'filename="' . $outfile . '"');
header('Content-Type: ' . get_mime_by_extension($this->thisdir . "/output/" . $filename));
header('Content-Length: ' . filesize($this->thisdir . "/output/" . $filename));
header('Cache-Control: no-store');
readfile($this->thisdir . "/output/" . $filename);
}
}
function slides_get()
{
$uploadHandler = new UploadHandler($this->directory);
$files = $this->slidesystem->listContents();
// echo '<pre>';print_r($files);die;
$slideCounter = 1;
$resource = new Collection($files, function (array $file) {
return ['uri' => 'slides/' . $file['path'], 'mime' => get_mime_by_extension($file['path']), 'name' => $file['path'], 'path' => $file['filename'], 'timestamp' => $file['timestamp']];
});
$data = $this->fractal->createData($resource)->toArray();
$this->response($data);
}
public function test_get_mime_by_extension()
{
$content = 'Jack and Jill went up the mountain to fight a billy goat.';
$file = vfsStream::newFile('my_file.txt', 0777)->withContent($content)->lastModified(time() - 86400)->at($this->_test_dir);
$this->assertEquals('text/plain', get_mime_by_extension(vfsStream::url('my_file.txt')));
// Test a mime with an array, such as png
$file = vfsStream::newFile('foo.png')->at($this->_test_dir);
$this->assertEquals('image/png', get_mime_by_extension(vfsStream::url('foo.png')));
// Test a file not in the mimes array
$file = vfsStream::newFile('foo.blarfengar')->at($this->_test_dir);
$this->assertFalse(get_mime_by_extension(vfsStream::url('foo.blarfengar')));
}
public static function downloadReport($name_file_jasper, $arrParameter = array(), $name_pdf_output = 'file', $type_report = 'pdf')
{
$file_output = self::buildReport($name_file_jasper, $arrParameter, $type_report);
if (empty($file_output)) {
echo "Error al Generar PDF";
exit;
}
ob_clean();
$mime = get_mime_by_extension($type_report);
header("Content-disposition: attachment; filename={$name_pdf_output}.{$type_report}");
header("Content-type: {$mime}");
readfile("{$file_output}");
}
public function import_files()
{
$this->load->helper(array('directory', 'file'));
$_files = directory_map(FCPATH . 'data' . DS . 'import', 1);
$_importUnique = uniqid('imp_', true);
$_errorFiles = array();
if (count($_files) != 0) {
for ($i = 0; $i < count($_files); $i++) {
$_ext = pathinfo($_files[$i], PATHINFO_EXTENSION);
$_ext = strtolower($_ext);
$_fileName = pathinfo($_files[$i], PATHINFO_BASENAME);
$_uniqueFile = uniqid('data_', true);
$_source = FCPATH . 'data' . DS . 'import' . DS . $_files[$i];
$_destination = FCPATH . 'data' . DS . 'files' . DS . $_uniqueFile . '.' . $_ext;
$_thumbsFolder = FCPATH . 'data' . DS . 'thumbs' . DS;
if (rename($_source, $_destination)) {
$_options = array('id' => NULL, 'fileUniqueID' => uniqid('file_', true), 'fileName' => $_files[$i], 'fileType' => get_mime_by_extension($_files[$i]), 'fileSize' => filesize($_destination), 'fileTime' => time(), 'fileUploadBy' => $this->session->userdata['userUnique'], 'fileByCustomer' => '0', 'fileNewName' => $_uniqueFile . '.' . $_ext, 'fileMD5' => md5_file($_destination), 'fileCounter' => 0, 'filePublic' => '0', 'fileImportID' => $_importUnique);
$_import = $this->mImport->importFiles($_options);
if ($_import) {
$this->mGlobal->log(array('type' => "info", 'message' => "File {$_files[$i]} was imported successfully.", 'size' => filesize($_destination)));
$this->load->library('image_lib');
$config = array('source_image' => $_destination, 'new_image' => $_thumbsFolder . $_uniqueFile . '.jpg', 'maintain_ratio' => true, 'width' => $this->mGlobal->getConfig('THUMB_X')->configVal, 'height' => $this->mGlobal->getConfig('THUMB_Y')->configVal);
$this->image_lib->initialize($config);
$this->image_lib->resize();
$this->image_lib->clear();
$config32 = array('source_image' => $_destination, 'new_image' => $_thumbsFolder . $_uniqueFile . '_32x32.jpg', 'maintain_ratio' => true, 'width' => '32', 'height' => '32');
$this->image_lib->initialize($config32);
$this->image_lib->resize();
$this->image_lib->clear();
} else {
$this->mGlobal->log(array('type' => "error", 'message' => "File {$_files[$i]} could not be added to database.", 'size' => filesize($_destination)));
$_errorFiles[] = $_files[$i];
}
} else {
$this->mGlobal->log(array('type' => "error", 'message' => "File {$_files[$i]} could not be imported.", 'size' => filesize($_destination)));
$_errorFiles[] = $_files[$i];
}
}
if (count($_errorFiles) == 0) {
$_errortype = 'success';
$_errormsg = __('import_msg_successfiles');
} else {
$_errortype = 'error';
$_errormsg = __('import_msg_errorfiles', array(implode(',', $_errorFiles)));
}
} else {
$_errortype = 'error';
$_errormsg = __('import_msg_nofilesto');
}
redirect('admin/import?errortype=' . $_errortype . '&errormsg=' . urlencode($_errormsg));
}
public function thumbnail_get()
{
$name = $this->query('name');
if (!$name) {
$this->response(null, 400);
}
$file = FCPATH . STORY_PHOTO_THUMBNAIL_PATH . $name;
header('Content-Type: ' . get_mime_by_extension($file));
if (file_exists($file)) {
readfile($file);
} else {
$this->response(['error' => 'File does not exists.'], 404);
}
}
function download($id)
{
$media = new Mediapublic($id);
$media->counter();
$this->load->helper('download');
$this->load->helper('file');
if (!get_mime_by_extension($media->file)) {
redirect($media->file);
} else {
$data = file_get_contents(urldecode($media->file));
$name = basename(urldecode($media->file));
force_download($name, $data);
}
}
public function write_file($path, $data, $params = NULL)
{
$object = array('Bucket' => $this->path, 'Key' => $path, 'Body' => $data, 'ACL' => 'public-read');
if (isset($params['mime'])) {
$object['ContentType'] = $params['mime'];
}
if (!isset($object['ContentType'])) {
$mime = get_mime_by_extension($path);
if ($mime !== FALSE) {
$object['ContentType'] = $mime;
}
}
$result = $this->s3->putObject($object);
$this->url = $this->public_url . $path;
return TRUE;
}
function propriedades_arquivos($arquivo, $complemento = '')
{
$ci =& get_instance();
if (!file_exists($arquivo)) {
return $dadosImagem['localizacao'] = false;
} else {
$arquivoDados = explode('/', $arquivo);
$extension = substr(strrchr($arquivo, '.'), 1);
if ($extension != null) {
$ci->load->helper('file');
$mime = get_mime_by_extension($arquivo);
if ($mime != false) {
$mime2 = explode('/', get_mime_by_extension($arquivo));
} else {
$mime2[0] = "desconhecido";
$mime2[1] = "desconhecido";
}
} else {
$mime2[0] = "desconhecido";
$mime2[1] = "desconhecido";
$mime = null;
}
}
$ci->load->helper('file');
$size = get_file_info($arquivo, array('name', 'server_path', 'size', 'date', 'readable', 'writable', 'executable', 'fileperms'));
$dadosImagem = array();
foreach ($size as $k => $v) {
$dadosImagem[$complemento . $k] = $v;
}
$dadosImagem[$complemento . 'localizacao'] = true;
$dadosImagem[$complemento . 'mime'] = $mime;
$dadosImagem[$complemento . 'mimeTipo'] = isset($mime2[0]) ? $mime2[0] : '';
$dadosImagem[$complemento . 'mimeSub'] = isset($mime2[1]) ? $mime2[1] : '';
$dadosImagem[$complemento . 'arquivo_formatado'] = renomear_arquivos($arquivoDados[count($arquivoDados) - 1]);
$dadosImagem[$complemento . 'date_formatado'] = date('Y-m-d H:i:s', $size['date']);
if ($mime2[0] == 'image') {
$propriedades = getimagesize($arquivo);
$dadosImagem[$complemento . 'largura'] = $propriedades[0];
$dadosImagem[$complemento . 'altura'] = $propriedades[1];
} else {
$dadosImagem[$complemento . 'largura'] = null;
$dadosImagem[$complemento . 'altura'] = null;
}
return $dadosImagem;
}
public function documento()
{
if ($this->input->get('id')) {
$_POST['id'] = $this->input->get('id');
}
if ($this->input->get('key')) {
$_POST['key'] = $this->input->get('key');
}
$this->form_validation->set_rules('id', 'Folio', 'required|callback_check_documento');
$this->form_validation->set_rules('key', 'Código de verificación', 'required');
if ($this->form_validation->run() == TRUE) {
$file = Doctrine::getTable('File')->find($this->input->post('id'));
$filename_copia = str_replace('.pdf', '.copia.pdf', $file->filename);
$path = 'uploads/documentos/' . $filename_copia;
header('Content-Type: ' . get_mime_by_extension($path));
header('Content-Length: ' . filesize($path));
readfile($path);
}
$this->load->view('validador/documento');
}
public function downloadFile()
{
$fileId = $this->uri->segment(3);
$this->fileDataObj = new Document_Model($fileId);
if ($this->fileDataObj->getError() != null or $this->fileDataObj->getStatus() > 0 or $this->fileDataObj->isArchived()) {
$this->session->set_flashdata('error', 'There was an error downloading that file.');
redirect($_SERVER['HTTP_REFERRER']);
exit;
}
$fileName = $this->config->item('dataDir') . $this->fileDataObj->getLocation();
$this->fileDataObj->modifyRights($this->uid);
AccessLog_Model::addLogEntry($fileId, 'O');
AccessLog_Model::addLogEntry($fileId, 'D');
if (file_exists($fileName)) {
header('Cache-control: private');
header('Content-Type: ' . get_mime_by_extension($fileName));
header('Content-Disposition: attachment; filename="' . $this->fileDataObj->getRealName() . '"');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Pragma: public');
readfile($fileName);
}
}
/**
* @brief 下载文件，默认在 UPLOAD 文件夹下
*
* @param string $file
* @param string $path 设定路径，默认为false
*
* @return
*/
public function download($file, $path = false)
{
if ($file) {
if ($path) {
$file = $path . $file;
} else {
$file = UPLOAD_PATH . $file;
}
} else {
return false;
}
if (!file_exists($file)) {
return false;
}
if (!function_exists('get_mime_by_extension')) {
$CI =& get_instance();
$CI->load->helper('file');
}
if ($type = get_mime_by_extension($file)) {
$file_info = get_file_info($file);
// ob_start();
// ini_set('memory_limit','1200M');
// set_time_limit(900);
// // required for IE, otherwise Content-disposition is ignored
// if(ini_get('zlib.output_compression'))
// ini_set('zlib.output_compression', 'Off');
header("Content-Type:" . $type);
header('Content-Disposition:attachment;filename=' . $file_info['name']);
header('Content-Transfer-Encodeing: binary');
header('Content-Length:' . $file_info['size']);
// ob_clean();
// flush();
readfile($file);
exit;
} else {
log_message('debug', 'class download: can\'t find the file type');
return false;
}
}
function download_app($filename)
{
$this->load->helper("file");
if (file_exists($filename)) {
@apache_setenv('no-gzip', 1);
header('Content-Description: File Transfer');
header("Content-type: application/force-download");
header('Content-Type: ' . get_mime_by_extension($filename));
header('Content-Disposition: attachment; filename=' . basename($filename));
header('Content-Transfer-Encoding: binary');
header('Expires: 0');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Pragma: public');
header('Content-Length: ' . filesize($filename));
ob_clean();
flush();
readfile($filename);
exit;
} else {
show_404();
}
}
function asset($file_path)
{
if (file_exists($file_path)) {
$content = file_get_contents($file_path);
$date = filemtime($file_path);
}
if (!isset($content)) {
foreach (NeoFrag::loader()->paths['assets'] as $path) {
if (!file_exists($path = $path . '/' . $file_path)) {
continue;
}
$content = file_get_contents($path);
$date = filemtime($path);
break;
}
}
if (isset($content)) {
if (in_array($ext = extension($file_path), array('css', 'js'))) {
$data = array('lang' => NeoFrag::loader()->config->lang);
$content = NeoFrag::loader()->template->parse($content, $data);
}
ob_end_clean();
header('Last-Modified: ' . date('r', $date));
header('Etag: ' . ($etag = md5($content)));
header('Content-Type: ' . get_mime_by_extension($ext));
if ($ext == 'zip') {
header('Content-Disposition: attachment; filename="' . basename($file_path) . '"');
}
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) && strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) == $date || isset($_SERVER['HTTP_IF_NONE_MATCH']) && trim($_SERVER['HTTP_IF_NONE_MATCH']) == $etag) {
header('HTTP/1.1 304 Not Modified');
} else {
header('HTTP/1.1 200 OK');
echo $content;
}
exit;
}
}
public function file_get($file_name)
{
$IB_id = $this->session->userdata('id_member');
//$client=$this->m_member->get_ib($file_name)->row();
//$granchild=$this->m_member->get_ib($client->id_refferer)->row();
if ($IB_id == $file_name) {
// login check
$file = 'media/img/member_id/id_card_' . $file_name . ".jpg";
if (is_file($file)) {
// check the file is existing
$this->load->helper('file');
header('Content-Type: ' . get_mime_by_extension($file));
readfile($file);
} else {
echo "error file";
}
} else {
echo "error";
}
}
function directory_files_map($source_dir, $directory_depth = 0, $hidden = FALSE, $allowed_types = 'all')
{
$this->EE->load->helper('file');
if ($allowed_types == 'img') {
$allowed_type = array('image/gif', 'image/jpeg', 'image/png');
} elseif ($allowed_types == 'all') {
$allowed_type = array();
}
if ($fp = @opendir($source_dir)) {
$filedata = array();
$new_depth = $directory_depth - 1;
$source_dir = rtrim($source_dir, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
while (FALSE !== ($file = readdir($fp))) {
// Remove '.', '..', and hidden files [optional]
if (!trim($file, '.') or $hidden == FALSE && $file[0] == '.') {
continue;
}
if (!@is_dir($source_dir . $file)) {
if (!empty($allowed_type)) {
$mime = get_mime_by_extension($file);
//echo $mime;
if (!in_array($mime, $allowed_type)) {
continue;
}
}
$filedata[] = $file;
}
}
closedir($fp);
sort($filedata);
return $filedata;
}
return FALSE;
}
public function getpicture()
{
$id = NULL;
$type = NULL;
//$url_pid = '';
$cr = 0;
//return code
$this->load->helper(array('printlist', 'file'));
$this->load->helper('printerstoring');
$id = intval($this->input->get('id'));
//return false if missing
$type = $this->input->get('type');
//return false if missing
if ($id && $type) {
global $CFG;
// $CI = &get_instance();
if ($type === "stl") {
$image_file = $CFG->config['stl_library'] . sprintf('%06d', $id) . '/' . PRINTERSTORING_FILE_IMG_PNG;
} else {
if ($type === "gcode") {
$image_file = $CFG->config['gcode_library'] . sprintf('%06d', $id) . '/' . PRINTERSTORING_FILE_IMG_JPG;
} else {
$this->_return_cr(ERROR_WRONG_PRM);
return;
}
}
// get img link from info file
try {
if (file_exists($image_file) === false) {
$this->load->helper('printerlog');
PrinterLog_logError('model id not found', __FILE__, __LINE__);
$this->_return_cr(ERROR_UNKNOWN_MODEL);
return;
}
$this->output->set_content_type(get_mime_by_extension($image_file))->set_output(@file_get_contents($image_file));
return;
} catch (Exception $e) {
$CI->load->helper('printerlog');
PrinterLog_logError('could not get the picture', __FILE__, __LINE__);
$this->_return_cr(ERROR_UNKNOWN_MODEL);
return;
}
} else {
$cr = ERROR_MISS_PRM;
}
$this->_return_cr($cr);
return;
}
