Hi, I have the next problem.
I’ve doing a Form with upload to attached but when I will see the attached SC downloaded and I can to see it, but I want to see it without to download.
I Will Watch attached on viewer with the next code:
$mi_pdf = ‘archivos/documento.pdf’;
header(‘Content-type: application/pdf’);
header(‘Content-Disposition: attachment; filename="’.$mi_pdf.’"’);
readfile($mi_pdf);
thanks!!
PD: Sorry for my English
Then you need to change the code. This is viewing code that we use. It depends on the browser sice IE does it different then other browsers.
Be aware chrome/chromium do not work this way, they always download.
//if not applewebkit so if ie/opera/.. and alike
if (isset($_SERVER['HTTP_USER_AGENT']) && (false == strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'applewebkit'))){
header("Content-Description: File Transfer");
header("Expires: 0");
header("Pragma: public");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Cache-Control: private");
}
$finfo=finfo_open(FILEINFO_MIME_TYPE);
if (false!==strpos($_SERVER['HTTP_USER_AGENT'], ' MSIE 8.0;'))
{
//header('Content-Type: application/force-download');
header("Content-Type: application/octet-stream");
}else{
if (strtolower(substr($filename,-4))=='.eml'){
header("Content-Type: message/rfc822");
}else{
header("Content-Type: ".finfo_file($finfo,$trab_doc));
}
}
finfo_close($finfo);
// header("Content-Disposition: attachment; filename=\"" . urlencode($nm_nome_doc) . "\" filename*=UTF-8''" . urlencode($nm_nome_doc));
$sProtectedFilename = str_replace(array(' ', "'", '!', ',', '-', '+'), array('__SC_SPACE__', '__SC_QUOTES__', '__SC_EXCLAMATION__', '__SC_COMMA__', '__SC_MINUS__', '__SC_PLUS__'), $nm_nome_doc);
$sProtectedFilename = rawurlencode(basename($sProtectedFilename));
$sProtectedFilename = str_replace(array('__SC_SPACE__', '__SC_QUOTES__', '__SC_EXCLAMATION__', '__SC_COMMA__', '__SC_MINUS__', '__SC_PLUS__'), array(' ', "'", '!', ',', '-', '+'), $sProtectedFilename);
//if chrome
if (isset($_SERVER['HTTP_USER_AGENT']) && false !== strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'chrome'))
{
header("Content-Disposition: attachment; filename=\"" . $sProtectedFilename . "\"");
}
//if any other
elseif (isset($_SERVER['HTTP_USER_AGENT']) && false !== strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'applewebkit'))
{
header("Content-Disposition: attachment; filename=\"" . $nm_nome_doc . "\"");
}
elseif (isset($_SERVER['HTTP_USER_AGENT']) && false !== strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'firefox'))
{
header("Content-Disposition: attachment; filename=\"" . $nm_nome_doc);
}
elseif (isset($_SERVER['HTTP_USER_AGENT']) && false!==strpos($_SERVER['HTTP_USER_AGENT'], ' MSIE 8.0;'))
{
//header('Content-Type: application/force-download');
header("Content-Disposition: attachment; filename=\"" . sProtectedFilename."\"");
}
elseif (function_exists('NM_utf8_urldecode') && $nm_nome_doc != NM_utf8_urldecode($nm_nome_doc)){
header("Content-Disposition: attachment; filename=\"" . $nm_nome_doc . "\" filename*=UTF-8''" . $sProtectedFilename);
}else{
header("Content-Disposition: attachment; filename=\"" . $sProtectedFilename . "\"");
}
header("Content-Length: ".(string)filesize($trab_doc));
header('Content-Transfer-Encoding: binary');
readfile($trab_doc);
}
Browsers use different tactics to show a file. And besides that, the client must be able to derive the filetype so for windows for example the file viewer should be installed properly.