function __construct($interface, $files_directory) { $field = filter_input(INPUT_POST, 'field', FILTER_SANITIZE_STRING, FILTER_FLAG_NO_ENCODE_QUOTES); // Check for file upload. if ($field === NULL || empty($_FILES) || !isset($_FILES['file'])) { return; } $this->interface = $interface; // Create a new result object. $this->result = new stdClass(); // Set directory. $this->files_directory = $files_directory; // Create the temporary directory if it doesn't exist. $dirs = array('', '/files', '/images', '/videos', '/audios'); foreach ($dirs as $dir) { if (!H5PCore::dirReady($this->files_directory . $dir)) { $this->result->error = $this->interface->t('Unable to create directory.'); return; } } // Get the field. $this->field = json_decode($field); if (function_exists('finfo_file')) { $finfo = finfo_open(FILEINFO_MIME_TYPE); $this->type = finfo_file($finfo, $_FILES['file']['tmp_name']); finfo_close($finfo); } elseif (function_exists('mime_content_type')) { // Deprecated, only when finfo isn't available. $this->type = mime_content_type($_FILES['file']['tmp_name']); } else { $this->type = $_FILES['file']['type']; } $this->extension = pathinfo($_FILES['file']['name'], PATHINFO_EXTENSION); $this->size = $_FILES['file']['size']; }
public function download($nombre) { $path = PATH_FILES . $nombre; $type = ''; if (is_file($path)) { $size = filesize($path); if (function_exists('mime_content_type')) { $type = mime_content_type($path); } else { if (function_exists('finfo_file')) { $info = finfo_open(FILEINFO_MIME); $type = finfo_file($info, $path); finfo_close($info); } } if ($type == '') { $type = "application/force-download"; } header("Content-Type: {$type}"); header("Content-Disposition: attachment; filename={$nombre}"); header("Content-Transfer-Encoding: binary"); header("Content-Length: " . $size); readfile($path); } else { die("El archivo no existe."); } }
function mime_type($file_path) { $finfo = finfo_open(FILEINFO_MIME_TYPE); $mime_type = finfo_file($finfo, $file_path); finfo_close($finfo); return $mime_type; }
/** * Registers all the files of a static directory as resources. * * @param string $path The absolute path on the server which contains the files * @param string $prefix A prefix to add to the name of the static files * @return Route */ public function registerStaticDirectory($path) { $path = rtrim($path, '/\\'); return $this->register('/{file}', 'get')->pattern('file', '([^\\.]{2,}.*|.)')->name($path)->before(function (&$file, &$isRightResource) use($path) { $file = $path . DIRECTORY_SEPARATOR . str_replace('/', DIRECTORY_SEPARATOR, $file); if (!file_exists($file) || is_dir($file)) { $isRightResource = false; return; } })->before(function ($file, $etagResponseFilter) { $etagResponseFilter->setEtag(md5($file . filemtime($file))); })->handler(function ($file, $response, $elapsedTime) { if (!extension_loaded('fileinfo')) { throw new \LogicException('The "fileinfo" extension must be activated'); } $finfo = finfo_open(FILEINFO_MIME); $mime = finfo_file($finfo, $file); finfo_close($finfo); $pathinfo = pathinfo($file); if ($pathinfo['extension'] == 'css') { $mime = 'text/css'; } if ($pathinfo['extension'] == 'js') { $mime = 'application/javascript'; } if ($pathinfo['extension'] == 'svg') { $mime = 'image/svg+xml'; } if (substr($mime, 0, 15) == 'application/xml' && ($pathinfo['extension'] == 'htm' || $pathinfo['extension'] == 'html')) { $mime = 'application/xhtml+xml'; } $response->setHeader('Content-Type', $mime); $response->appendData(file_get_contents($file)); }); }
/** * @return string */ public function getContentType() { if (is_null($this->content_type)) { $this->content_type = finfo_file(finfo_open(FILEINFO_MIME_TYPE), $this->getFullPath()); } return $this->content_type; }
public function downloadAction() { try { $fileName = 'problematic_file.pdf'; $filePath = '/ginosi/uploads/product/documents/553/2015_1421387867_Hollywood_Boulevard_Studio_Insurance_Contract_719.pdf'; $fhandle = finfo_open(FILEINFO_MIME); $mime_type = finfo_file($fhandle, $filePath); header('Content-Type: ' . $mime_type); //header("Content-Length: " . filesize($filePath)); header('Content-Disposition: attachment; filename="' . $fileName . '"'); header('Content-Transfer-Encoding: binary'); header('Cache-Control: no-cache'); header('Accept-Ranges: bytes'); // expence file download way // if (file_exists($filePath)) { // readfile($filePath); // return true; // } // apartment docs file download way echo file_get_contents($filePath, true); return; } catch (\Exception $ex) { echo $ex->getMessage(); } }
function getMIME($fname) { $finfo = finfo_open(FILEINFO_MIME_TYPE); $mime = finfo_file($finfo, $fname); finfo_close($finfo); return $mime; }
public function getType() { $finfo = finfo_open(FILEINFO_MIME_TYPE); $type = finfo_file($finfo, $this->getFullPath()); finfo_close($finfo); return $type; }
/** * * @copyright 2010-2015 izend.org * @version 7 * @link http://www.izend.org */ function file_mime_type($file, $encoding = true) { $mime = false; if (function_exists('finfo_file')) { $finfo = finfo_open(FILEINFO_MIME); $mime = @finfo_file($finfo, $file); finfo_close($finfo); } else { if (substr(PHP_OS, 0, 3) == 'WIN') { $mime = mime_content_type($file); } else { $file = escapeshellarg($file); $cmd = "file -iL {$file}"; exec($cmd, $output, $r); if ($r == 0) { $mime = substr($output[0], strpos($output[0], ': ') + 2); } } } if (!$mime) { return false; } if ($encoding) { return $mime; } return substr($mime, 0, strpos($mime, '; ')); }
function mime_content_type($filename) { $finfo = finfo_open(FILEINFO_MIME); $mimetype = finfo_file($finfo, $filename); finfo_close($finfo); return $mimetype; }
function getUploadedFile($name) { $tmp_name = $_FILES[$name]['tmp_name']; $info = finfo_open(FILEINFO_MIME_TYPE); $mime_type = finfo_file($info, $tmp_name); finfo_close($info); $extension = ''; switch ($mime_type) { case 'image/jpeg': $extension = 'jpg'; break; case 'image/gif': $extension = 'gif'; break; case 'image/png': $extension = 'png'; break; default: $extension = ''; } if ($extension != '') { $image_name = pathinfo($_FILES[$name]['name'])['filename'] . '.' . $extension; $image_file = 'img-uploads/' . $image_name; try { move_uploaded_file($tmp_name, $image_file); } catch (Exception $e) { print_r($e); } } return $image_name; }
/** * Loads an image from a file path * * @param string $filename Full path to the file which will be manipulated * @return ImageGD */ public function load($filename) { if (function_exists("finfo_open")) { // not supported everywhere https://github.com/openphoto/frontend/issues/368 $finfo = finfo_open(FILEINFO_MIME_TYPE); $this->type = finfo_file($finfo, $filename); } else { if (function_exists("mime_content_type")) { $this->type = mime_content_type($filename); } else { if (function_exists('exec')) { $this->type = exec('/usr/bin/file --mime-type -b ' . escapeshellarg($filename)); if (!empty($this->type)) { $this->type = ""; } } } } if (preg_match('/png$/', $this->type)) { $this->image = imagecreatefrompng($filename); } elseif (preg_match('/gif$/', $this->type)) { $this->image = @imagecreatefromgif($filename); } else { $this->image = @imagecreatefromjpeg($filename); } if (!$this->image) { OPException::raise(new OPInvalidImageException('Could not create image with GD library')); } $this->width = imagesx($this->image); $this->height = imagesy($this->image); return $this; }
/** * @param string $file * @return FileAnalysisResult */ public static function analyse($file) { //check if file exists if (false === file_exists($file)) { return null; } //is not a file if (false === is_file($file)) { return null; } //get file size $size = filesize($file); $mimeType = null; //mime type getter if (function_exists('finfo_open')) { $finfo = finfo_open(FILEINFO_MIME_TYPE); $mimeType = finfo_file($finfo, $file); } else { if (function_exists('mime_content_type')) { $mimeType = mime_content_type($file); } } //default mime type if (strlen($mimeType) == 0) { //default mime type $mimeType = 'application/octet-stream'; } return new FileAnalysisResult($mimeType, $size, $file); }
/** * Detects the MIME type of a given file * @param string $fileName The full path to the name whose MIME type you want to find out * @return string The MIME type, e.g. image/jpeg */ static function getMimeType($fileName) { $mime = null; // Try fileinfo first if (function_exists('finfo_open')) { $finfo = finfo_open(FILEINFO_MIME); if ($finfo !== false) { $mime = finfo_file($finfo, $fileName); finfo_close($finfo); } } // Fallback to mime_content_type() if finfo didn't work if (is_null($mime) && function_exists('mime_content_type')) { $mime = mime_content_type($fileName); } // Final fallback, detection based on extension if (is_null($mime)) { $extension = self::getTypeIcon(getTypeIcon); if (array_key_exists($extension, self::$mimeMap)) { $mime = self::$mimeMap[$extension]; } else { $mime = "application/octet-stream"; } } return $mime; }
/** * @param $file * @param null $filename * @return mixed|string * @throws \Exception */ public static function detect($file, $filename = null) { if (!file_exists($file)) { throw new \Exception("File " . $file . " doesn't exist"); } if (!$filename) { $filename = basename($file); } // check for an extension mapping first if ($filename) { $extension = \Pimcore\File::getFileExtension($filename); if (array_key_exists($extension, self::$extensionMapping)) { return self::$extensionMapping[$extension]; } } // check with fileinfo, if there's no extension mapping $finfo = finfo_open(FILEINFO_MIME); $type = finfo_file($finfo, $file); finfo_close($finfo); if ($type !== false && !empty($type)) { if (strstr($type, ';')) { $type = substr($type, 0, strpos($type, ';')); } return $type; } // return default mime-type if we're unable to detect it return "application/octet-stream"; }
private function fileMimeType($filePath) { $finfo = finfo_open(FILEINFO_MIME_TYPE); $type = finfo_file($finfo, $filePath); finfo_close($finfo); return $type; }
function forceDownload($file) { //Check file exist or not if (file_exists($file)) { if (ini_get('zlib.output_compression')) { // required for IE ini_set('zlib.output_compression', 'Off'); } // Get mine type of file. $finfo = finfo_open(FILEINFO_MIME_TYPE); // return mime type ala mimetype extension $mimeType = finfo_file($finfo, $file) . "\n"; finfo_close($finfo); header('Expires: 0'); header('Pragma: public'); header('Cache-Control: private', false); header('Content-Type:' . $mimeType); header('Content-Disposition: attachment; filename="' . basename($file) . '"'); header('Content-Transfer-Encoding: binary'); header('Cache-Control: must-revalidate, post-check=0, pre-check=0'); header('Content-Length: ' . filesize($file)); header('Connection: close'); readfile($file); exit; } else { return "File does not exist"; } }
public static function fileDownload($filepath, $test = false) { //prevent transverse above BROWSE_URL dir if (strpos(realpath($filepath), realpath(BROWSE_URL)) !== 0) { return false; } //for unit test, no need to download read file if ($test) { return true; } if (is_file($filepath)) { $size = filesize($filepath); if (function_exists('finfo_open')) { $finfo = finfo_open(FILEINFO_MIME_TYPE); $mimetype = finfo_file($finfo, $filepath); finfo_close($finfo); } else { $mimetype = 'application/octet-stream'; } //clear all output buffer ob_end_clean(); header('Cache-Control: must-revalidate, post-check=0, pre-check=0'); header('Cache-Control: private', false); header("Content-Type: {$mimetype}"); header("Content-Disposition: attachment; filename=\"" . basename($filepath) . '"'); header("Content-length: " . $size); header("Content-Transfer-Encoding: binary"); readfile($filepath); } else { return false; } }
/** * Check file mime type * @access public * @param string $name * @param string $path * @param string $type * @return bool */ public function check($name, $path) { $extension = strtolower(substr($name, strrpos($name, '.') + 1)); if (function_exists('finfo_open')) { if ($finfo = @finfo_open(FILEINFO_MIME_TYPE)) { if ($mimetype = @finfo_file($finfo, $path)) { @finfo_close($finfo); $mime = self::getMime($mimetype); if ($mime) { return in_array($extension, $mime); } } } } else { if (function_exists('mime_content_type')) { if ($mimetype = @mime_content_type($path)) { $mime = self::getMime($mimetype); if ($mime) { return in_array($extension, $mime); } } } } // server doesn't support mime type check, let it through... return true; }
function displayFiles($path) { echo "<table class='table table-hover file-list'>\n <thead><th>Nome</th><th>Dimensione</th><th>Ultima modifica</th></thead>"; $file_array = array_diff(scandir("../" . $path), array('..', '.', '.DS_Store')); foreach ($file_array as $file) { $url = "../" . $path . "/" . $file; if (is_dir($url)) { $name = $file; $folder_path = $path . "/" . $file; $size = formatBytes(getFolderSize($url), 1); $date = date("d/m/Y", stat($url)['mtime']); echo "<tr><td><span class='fa-stack fa-2x'><i class='fa fa-folder'></i></span> <a href='#' data-path=\"{$folder_path}\" class='file-list-folder'>{$name}</a>"; echo "<button type='button' class='btn btn-link pull-right lmb remove-folder tooltipped' data-toggle='tooltip' title='Elimina' data-path=\"{$folder_path}\"><i class='fa fa-remove'></i></button>"; echo "<button type='button' class='btn btn-link pull-right lmb edit-folder tooltipped' data-toggle='tooltip' title='Rinomina' data-path=\"{$folder_path}\"><i class='fa fa-edit'></i></button>"; echo "</td><td><span class='text-muted'>{$size}</span></td><td><span class='text-muted'>{$date}</span></td></tr>"; } else { $finfo = finfo_open(FILEINFO_MIME_TYPE); $content_type = finfo_file($finfo, $url); $file_icon = getFileTypeIcon($content_type, $file); $size = formatBytes(filesize($url), 1); $date = date("d/m/Y", filemtime($url)); $preview = canPreview($content_type); if ($preview == "no") { echo "<tr><td><span class='fa-stack fa-2x'><i class='fa {$file_icon}'></i></span> <a href=\"{$url}\" class='file-list' target='_blank'>{$file}</a>"; } else { echo "<tr><td><span class='fa-stack fa-2x'><i class='fa {$file_icon}'></i></span> <a href='#' data-path=\"{$url}\" data-preview_mode='{$preview}' class='file-list-previewable'>{$file}</a>"; } echo "<button type='button' class='btn btn-link pull-right lmb remove-file tooltipped' data-toggle='tooltip' title='Elimina' data-path=\"{$url}\"><i class='fa fa-remove'></i></button>"; echo "</td><td><span class='text-muted'>{$size}</span></td><td><span class='text-muted'>{$date}</span></td></tr>"; } } echo "</table>"; }
public static function upload($file, $path = "", $fileName = NULL, $_mime = NULL) { //---------------------------------------------------------- //init var //---------------------------------------------------------- $chk = array("bool" => true, 'result' => array(), "func" => "upload"); //---------------------------------------------------------- $finfo = finfo_open(FILEINFO_MIME_TYPE); $mime = finfo_file($finfo, $file); finfo_close($finfo); if (!is_null($_mime)) { $mime = $_mime; } //---------------------------------------------------------- $client = S3Client::factory(array('credentials' => array('key' => S3::$key, 'secret' => S3::$secret))); //---------------------------------------------------------- try { $chk['result'] = $client->putObject(['Bucket' => S3::$bucket, 'Key' => $path . (!is_null($fileName) ? $fileName : basename($file)), 'Body' => fopen($file, r), 'ACL' => 'public-read', 'ContentType' => $mime]); } catch (S3Exception $e) { $chk['bool'] = false; $chk['message'] = "upload to s3 bucket: " . S3::$bucket . " failed!!!"; } //---------------------------------------------------------- return $chk; }
function get_file_mime_type($filename, $debug = false) { if (function_exists('finfo_open') && function_exists('finfo_file') && function_exists('finfo_close')) { $fileinfo = finfo_open(FILEINFO_MIME); $mime_type = finfo_file($fileinfo, $filename); finfo_close($fileinfo); if (!empty($mime_type)) { if (true === $debug) { return array('mime_type' => $mime_type, 'method' => 'fileinfo'); } return $mime_type; } } if (function_exists('mime_content_type')) { $mime_type = mime_content_type($filename); if (!empty($mime_type)) { if (true === $debug) { return array('mime_type' => $mime_type, 'method' => 'mime_content_type'); } return $mime_type; } } $mime_types = array('ai' => 'application/postscript', 'aif' => 'audio/x-aiff', 'aifc' => 'audio/x-aiff', 'aiff' => 'audio/x-aiff', 'asc' => 'text/plain', 'asf' => 'video/x-ms-asf', 'asx' => 'video/x-ms-asf', 'au' => 'audio/basic', 'avi' => 'video/x-msvideo', 'bcpio' => 'application/x-bcpio', 'bin' => 'application/octet-stream', 'bmp' => 'image/bmp', 'bz2' => 'application/x-bzip2', 'cdf' => 'application/x-netcdf', 'chrt' => 'application/x-kchart', 'class' => 'application/octet-stream', 'cpio' => 'application/x-cpio', 'cpt' => 'application/mac-compactpro', 'csh' => 'application/x-csh', 'css' => 'text/css', 'dcr' => 'application/x-director', 'dir' => 'application/x-director', 'djv' => 'image/vnd.djvu', 'djvu' => 'image/vnd.djvu', 'dll' => 'application/octet-stream', 'dms' => 'application/octet-stream', 'doc' => 'application/msword', 'dvi' => 'application/x-dvi', 'dxr' => 'application/x-director', 'eps' => 'application/postscript', 'etx' => 'text/x-setext', 'exe' => 'application/octet-stream', 'ez' => 'application/andrew-inset', 'flv' => 'video/x-flv', 'gif' => 'image/gif', 'gtar' => 'application/x-gtar', 'gz' => 'application/x-gzip', 'hdf' => 'application/x-hdf', 'hqx' => 'application/mac-binhex40', 'htm' => 'text/html', 'html' => 'text/html', 'ice' => 'x-conference/x-cooltalk', 'ief' => 'image/ief', 'iges' => 'model/iges', 'igs' => 'model/iges', 'img' => 'application/octet-stream', 'iso' => 'application/octet-stream', 'jad' => 'text/vnd.sun.j2me.app-descriptor', 'jar' => 'application/x-java-archive', 'jnlp' => 'application/x-java-jnlp-file', 'jpe' => 'image/jpeg', 'jpeg' => 'image/jpeg', 'jpg' => 'image/jpeg', 'js' => 'application/x-javascript', 'kar' => 'audio/midi', 'kil' => 'application/x-killustrator', 'kpr' => 'application/x-kpresenter', 'kpt' => 'application/x-kpresenter', 'ksp' => 'application/x-kspread', 'kwd' => 'application/x-kword', 'kwt' => 'application/x-kword', 'latex' => 'application/x-latex', 'lha' => 'application/octet-stream', 'lzh' => 'application/octet-stream', 'm3u' => 'audio/x-mpegurl', 'man' => 'application/x-troff-man', 'me' => 'application/x-troff-me', 'mesh' => 'model/mesh', 'mid' => 'audio/midi', 'midi' => 'audio/midi', 'mif' => 'application/vnd.mif', 'mov' => 'video/quicktime', 'movie' => 'video/x-sgi-movie', 'mp2' => 'audio/mpeg', 'mp3' => 'audio/mpeg', 'mpe' => 'video/mpeg', 'mpeg' => 'video/mpeg', 'mpg' => 'video/mpeg', 'mpga' => 'audio/mpeg', 'ms' => 'application/x-troff-ms', 'msh' => 'model/mesh', 'mxu' => 'video/vnd.mpegurl', 'nc' => 'application/x-netcdf', 'odb' => 'application/vnd.oasis.opendocument.database', 'odc' => 'application/vnd.oasis.opendocument.chart', 'odf' => 'application/vnd.oasis.opendocument.formula', 'odg' => 'application/vnd.oasis.opendocument.graphics', 'odi' => 'application/vnd.oasis.opendocument.image', 'odm' => 'application/vnd.oasis.opendocument.text-master', 'odp' => 'application/vnd.oasis.opendocument.presentation', 'ods' => 'application/vnd.oasis.opendocument.spreadsheet', 'odt' => 'application/vnd.oasis.opendocument.text', 'ogg' => 'application/ogg', 'otg' => 'application/vnd.oasis.opendocument.graphics-template', 'oth' => 'application/vnd.oasis.opendocument.text-web', 'otp' => 'application/vnd.oasis.opendocument.presentation-template', 'ots' => 'application/vnd.oasis.opendocument.spreadsheet-template', 'ott' => 'application/vnd.oasis.opendocument.text-template', 'pbm' => 'image/x-portable-bitmap', 'pdb' => 'chemical/x-pdb', 'pdf' => 'application/pdf', 'pgm' => 'image/x-portable-graymap', 'pgn' => 'application/x-chess-pgn', 'png' => 'image/png', 'pnm' => 'image/x-portable-anymap', 'ppm' => 'image/x-portable-pixmap', 'ppt' => 'application/vnd.ms-powerpoint', 'ps' => 'application/postscript', 'qt' => 'video/quicktime', 'ra' => 'audio/x-realaudio', 'ram' => 'audio/x-pn-realaudio', 'ras' => 'image/x-cmu-raster', 'rgb' => 'image/x-rgb', 'rm' => 'audio/x-pn-realaudio', 'roff' => 'application/x-troff', 'rpm' => 'application/x-rpm', 'rtf' => 'text/rtf', 'rtx' => 'text/richtext', 'sgm' => 'text/sgml', 'sgml' => 'text/sgml', 'sh' => 'application/x-sh', 'shar' => 'application/x-shar', 'silo' => 'model/mesh', 'sis' => 'application/vnd.symbian.install', 'sit' => 'application/x-stuffit', 'skd' => 'application/x-koan', 'skm' => 'application/x-koan', 'skp' => 'application/x-koan', 'skt' => 'application/x-koan', 'smi' => 'application/smil', 'smil' => 'application/smil', 'snd' => 'audio/basic', 'so' => 'application/octet-stream', 'spl' => 'application/x-futuresplash', 'src' => 'application/x-wais-source', 'stc' => 'application/vnd.sun.xml.calc.template', 'std' => 'application/vnd.sun.xml.draw.template', 'sti' => 'application/vnd.sun.xml.impress.template', 'stw' => 'application/vnd.sun.xml.writer.template', 'sv4cpio' => 'application/x-sv4cpio', 'sv4crc' => 'application/x-sv4crc', 'swf' => 'application/x-shockwave-flash', 'sxc' => 'application/vnd.sun.xml.calc', 'sxd' => 'application/vnd.sun.xml.draw', 'sxg' => 'application/vnd.sun.xml.writer.global', 'sxi' => 'application/vnd.sun.xml.impress', 'sxm' => 'application/vnd.sun.xml.math', 'sxw' => 'application/vnd.sun.xml.writer', 't' => 'application/x-troff', 'tar' => 'application/x-tar', 'tcl' => 'application/x-tcl', 'tex' => 'application/x-tex', 'texi' => 'application/x-texinfo', 'texinfo' => 'application/x-texinfo', 'tgz' => 'application/x-gzip', 'tif' => 'image/tiff', 'tiff' => 'image/tiff', 'torrent' => 'application/x-bittorrent', 'tr' => 'application/x-troff', 'tsv' => 'text/tab-separated-values', 'txt' => 'text/plain', 'ustar' => 'application/x-ustar', 'vcd' => 'application/x-cdlink', 'vrml' => 'model/vrml', 'wav' => 'audio/x-wav', 'wax' => 'audio/x-ms-wax', 'wbmp' => 'image/vnd.wap.wbmp', 'wbxml' => 'application/vnd.wap.wbxml', 'wm' => 'video/x-ms-wm', 'wma' => 'audio/x-ms-wma', 'wml' => 'text/vnd.wap.wml', 'wmlc' => 'application/vnd.wap.wmlc', 'wmls' => 'text/vnd.wap.wmlscript', 'wmlsc' => 'application/vnd.wap.wmlscriptc', 'wmv' => 'video/x-ms-wmv', 'wmx' => 'video/x-ms-wmx', 'wrl' => 'model/vrml', 'wvx' => 'video/x-ms-wvx', 'xbm' => 'image/x-xbitmap', 'xht' => 'application/xhtml+xml', 'xhtml' => 'application/xhtml+xml', 'xls' => 'application/vnd.ms-excel', 'xml' => 'text/xml', 'xpm' => 'image/x-xpixmap', 'xsl' => 'text/xml', 'xwd' => 'image/x-xwindowdump', 'xyz' => 'chemical/x-xyz', 'zip' => 'application/zip'); $ext = strtolower(array_pop(explode('.', $filename))); if (!empty($mime_types[$ext])) { if (true === $debug) { return array('mime_type' => $mime_types[$ext], 'method' => 'from_array'); } return $mime_types[$ext]; } if (true === $debug) { return array('mime_type' => 'application/octet-stream', 'method' => 'last_resort'); } return 'application/octet-stream'; }
/** * 获取文件的mime-type * @param string $file */ public static function getMimeType($file) { $finfo = finfo_open(FILEINFO_MIME_TYPE); $type = finfo_file($finfo, $file); finfo_close($finfo); return $type; }
public function getInfo() { $extensionsDir = $this->getExtensionsDir(); $dirs = array_diff(scandir($extensionsDir), ['.', '..']); $extensions = []; $installed = json_decode(file_get_contents(public_path('vendor/composer/installed.json')), true); foreach ($dirs as $dir) { if (file_exists($manifest = $extensionsDir . '/' . $dir . '/composer.json')) { $extension = json_decode(file_get_contents($manifest), true); if (empty($extension['name'])) { continue; } if (isset($extension['extra']['flarum-extension']['icon'])) { $icon =& $extension['extra']['flarum-extension']['icon']; if ($file = array_get($icon, 'image')) { $file = $extensionsDir . '/' . $dir . '/' . $file; if (file_exists($file)) { $mimetype = pathinfo($file, PATHINFO_EXTENSION) === 'svg' ? 'image/svg+xml' : finfo_file(finfo_open(FILEINFO_MIME_TYPE), $file); $data = file_get_contents($file); $icon['backgroundImage'] = 'url(\'data:' . $mimetype . ';base64,' . base64_encode($data) . '\')'; } } } foreach ($installed as $package) { if ($package['name'] === $extension['name']) { $extension['version'] = $package['version']; } } $extension['id'] = $dir; $extensions[$dir] = $extension; } } return $extensions; }
public function fileimportAction(Request $request) { $filetype = filter_var($request->get('type'), FILTER_SANITIZE_STRING); $uploadedFile = $request->files->get('upfile'); if (!isset($uploadedFile)) { return new Response('No file'); } $origname = $uploadedFile->getClientOriginalName(); $origext = $uploadedFile->getClientOriginalExtension(); $filename = $uploadedFile->getPathname(); if (function_exists("finfo_open")) { // return mime type ala mimetype extension $finfo = finfo_open(FILEINFO_MIME); // check to see if the mime-type starts with 'text' $is_text = substr(finfo_file($finfo, $filename), 0, 4) == 'text' || substr(finfo_file($finfo, $filename), 0, 15) == "application/xml"; if (!$is_text) { return new Response('Bad file'); } } if ($filetype == "octgn" || $filetype == "auto" && $origext == "o8d") { $parse = $this->parseOctgnImport(file_get_contents($filename)); } else { $parse = $this->parseTextImport(file_get_contents($filename)); } return $this->forward('NetrunnerdbBuilderBundle:Builder:save', array('name' => $origname, 'content' => json_encode($parse['content']), 'description' => $parse['description'])); }
/** * Returns (if possible) the mimetype of the given file * * @param string $file * @param array $options */ public function mime($file, $options = array()) { $file = realpath($file); $options = array_merge(array('default' => null, 'extension' => strtolower(pathinfo($file, PATHINFO_EXTENSION))), $options); $mime = null; if (function_exists('finfo_open') && ($f = finfo_open(FILEINFO_MIME, getenv('MAGIC')))) { $mime = finfo_file($f, $file); finfo_close($f); } if (!$mime && in_array($options['extension'], array('gif', 'jpg', 'jpeg', 'png'))) { $image = getimagesize($file); if (!empty($image['mime'])) { $mime = $image['mime']; } } if (!$mime && $options['default']) { $mime = $options['default']; } if ((!$mime || $mime == 'application/octet-stream') && $options['extension']) { static $mimes; if (!$mimes) { $mimes = parse_ini_file(pathinfo(__FILE__, PATHINFO_DIRNAME) . '/MimeTypes.ini'); } if (!empty($mimes[$options['extension']])) { return $mimes[$options['extension']]; } } return $mime; }
/** * @desc Retrieve the corresponding MIME type, if one exists * @param String $file File Name (relative location such as "image_test.jpg" or full "http://site.com/path/to/image_test.jpg") * @return String $MIMEType - The type of the file passed in the argument */ public function getMimeType($file = NULL) { if (is_file($file)) { /** * Attempts to retrieve file info from FINFO * If FINFO functions are not available then try to retrieve MIME type from pre-defined MIMEs * If MIME type doesn't exist, then try (as a last resort) to use the (deprecated) mime_content_type function * If all else fails, just return application/octet-stream */ if (!function_exists("finfo_open")) { $extension = $this->getExtension($file); if (array_key_exists($extension, $this->mimeTypes)) { return $this->mimeTypes[$extension]; } else { if (function_exists("mime_content_type")) { $type = mime_content_type($file); return !empty($type) ? $type : "application/octet-stream"; } else { return "application/octet-stream"; } } } else { $finfo = finfo_open(FILEINFO_MIME); $MIMEType = finfo_file($finfo, $file); finfo_close($finfo); return $MIMEType; } } else { return "##INVALID_FILE##FILE=" . $file . "##"; } }
/** * Returns the MIME content type of an uploaded file. * @return string|NULL */ public function getContentType() { if ($this->isOk() && $this->type === NULL) { $this->type = finfo_file(finfo_open(FILEINFO_MIME_TYPE), $this->tmpName); } return $this->type; }
public static function getMimetype($path) { $finfo = finfo_open(FILEINFO_MIME_TYPE); $mime = finfo_file($finfo, $path); finfo_close($finfo); return $mime; }
public function getMimeType($sourceFile) { $finfo = finfo_open(FILEINFO_MIME_TYPE); $mime = finfo_file($finfo, $sourceFile); finfo_close($finfo); return $mime; }