Download a pdf's file code in php - php

$path = BASE_URL."/pdf/";
$filename= $path.basename($_GET['download_file']);
header("Cache-Control: public");
header("Content-Description: File Transfer");
header('Content-disposition: attachment;
filename='.basename($filename));
header("Content-Type: application/pdf");
header("Content-Transfer-Encoding: binary");
header('Content-Length: '. filesize($filename));
readfile($filename);
exit;
This code works but I'm getting Error in reading pdf file when opening the downloaded pdf. In the above code I get the file from the location http://localhost//eec//pdf/CV_Prabin Mishra.pdf

BASE_URL probably has a slash at the end, so you don't need the extra one:
$path = BASE_URL."pdf/";

I don't see where you ever set the value of $filename, you set the location of the PDF in $fullPath, but then use $filename to read it out. I think the code should be
$path = BASE_URL."/pdf/";
$fullPath = $path.basename($_GET['download_file']);
header("Cache-Control: public");
header("Content-Description: File Transfer");
header('Content-disposition: attachment;
filename='.basename($fullPath));
header("Content-Type: application/pdf");
header("Content-Transfer-Encoding: binary");
header('Content-Length: '. filesize($fullPath));
readfile($fullPath);
exit;

Related

Download file using PHP and header - works only with "die" in the end

Can someone explain me what I'm doing wrong?
The code below is working only when I'm adding "die" in the end. Without "die" I'm receiving broken gzip file...
$file = $this->connection->result_body;
$fileName = "test.gz";
header("X-Frame-Options: sameorigin");
header("Cache-Control: no-cache");
header("Content-Description: File Transfer");
header('Content-disposition: attachment; filename='.$fileName);
header("Content-Type: application/x-gzip");
header("Content-Transfer-Encoding: binary");
header('Content-Length: '. strlen($file));
echo $file;die;

Downloading zip file automatically via php code

<body>
<?php
$zip = new ZipArchive;
if ($zip->open(getcwd() .'/read.zip', ZipArchive::CREATE) === TRUE) {
$zip->addFile(getcwd() . '/read.txt','/newname.txt');
$zip->close();
$file = getcwd() . '/read.zip';
// http headers for zip downloads
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: public");
header("Content-Description: File Transfer");
header("Content-type: application/octet-stream");
header("Content-Disposition: attachment; filename=\"read.zip\"");
header("Content-Transfer-Encoding: binary");
header("Content-Length: ".filesize($file));
readfile($file);
echo 'ok';
} else {
echo 'failed';
}
?>
</body>
I have following code and want to download zip file automatically that is being produced by this code when we run this page.
u need to add header for the client about file downloading. just see the manual example: http://php.net/manual/en/function.header.php#example-5315
<?php
$file = getcwd() . '/read.zip';
// http headers for zip downloads
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: public");
header("Content-Description: File Transfer");
header("Content-type: application/octet-stream");
header("Content-Disposition: attachment; filename=\"read.zip\"");
header("Content-Transfer-Encoding: binary");
header("Content-Length: ".filesize($file));
ob_end_flush();
#readfile($file);

Error in downloading file PHP

I have a link which shows the filename to download.When a user clicks it,it needs to get downloaded.The file gets downloaded but it contains only 0 KB.In console it shows
Resource interpreted as Document but transferred with MIME type application/force-download: "../download.php?file=filename"
My code is like this:
<a href="download.php?file=user_uploads/'.$_path['uploads'].
'logo_images/'.$row['FileName'].'" title="Click to download">'.$row['FileName'].'</a>
The download.php is like this:
<?php
$path = str_replace('/download.php?file=','',$_SERVER['REQUEST_URI']);
header("Content-Description: File Transfer");
header("Content-Type: application/force-download");
header("Content-Disposition: attachment; filename=\"" . basename($path . $uri[1]) . "\"" );
#readfile($path);
?>
Thanks in advance.I have checked the path of the file also.
try
Click
download.php
<?php
$path = 'yourpath'.$_GET['file'];
header("Content-Description: File Transfer");
header("Content-Type: application/force-download");
header("Content-Disposition: attachment; filename=".$_GET['file'] );
#readfile($path);
?>
file.txt - change with your file name
I had similar issue while downloading my file. I used this code for download.php:
<?php
$path = $_REQUEST['path'];
#setting headers
header('Content-Description: File Transfer');
header('Cache-Control: public');
header('Content-Type: application/zip');
header("Content-Transfer-Encoding: binary");
header('Content-Disposition: attachment; filename='. basename($path));
header('Content-Length: '.filesize($path));
ob_clean(); #THIS!
flush();
readfile($path);
exit;
?>
and my link was:
Download Pack
Hope it helps.

How do I properly send a PDF file through PHP?

I am trying to send a PDF file. Here is the code that is executing:
$file_path = '/path/to/file/filename.pdf'
$file_name = 'filename.pdf'
header("X-Sendfile: $file_path");
header("Content-type: application/octet-stream");
header("Content-Disposition: attachment; filename='$filename'");
readfile($file_path):
whenever I download the file directly, it is fine. however when I try to download the file via this script, a file downloads that cannot be opened. my pdf reader tells me it cannot open a file of type 'text/plain'. I also tried setting the Content-type to application/pdf , but I get the same errors. What am I doing wrong here?
Have you tried this?
$file = '/path/to/file/filename.pdf';
header('Content-Disposition: attachment; filename="'. basename($file) . '"');
header('Content-Length: ' . filesize($file));
readfile($file);
Using readfile() also eliminates any memory issues you might encounter.
try the code below.
header("Content-Type: application/octet-stream");
$file = "filename.pdf";
header("Content-Disposition: attachment; filename=" . urlencode($file));
header("Content-Type: application/force-download");
header("Content-Type: application/octet-stream");
header("Content-Type: application/download");
header("Content-Description: File Transfer");
header("Content-Length: " . filesize($file));
flush(); // this doesn't really matter.
$fp = fopen($file, "r");
while (!feof($fp))
{
echo fread($fp, 65536);
flush(); // this is essential for large downloads
}
fclose($fp)
If the above one does not help you try the below
header('Content-Description: File Transfer');
header('Content-Type: application/octet-stream');
header("Content-Type: application/force-download");
header('Content-Disposition: attachment; filename=' . urlencode(basename($file)));
// 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($file));
ob_clean();
flush();
readfile($file);
exit;
Don't for get to set the file path $file_path as required.

Force download FLV file not working in PHP

am integrating force download using php. when i download the flv files and open in video players its shows error.
$Filename = '/* file name */';
header('Content-Description: File Transfer');
header("Content-type: video/flv");
header("Cache-Control: no-cache");
header("Content-Transfer-Encoding: binary");
header('Content-Disposition: attachment; filename=test.flv' );
header("Pragma: no-cache");
header('Content-length: '.filesize($Filename));
$hFPi = fopen ("$Filename", "rb");
while (!feof($hFPi))
{
$sBuf = fread ($hFPi, filesize($Filename) );
echo $sBuf;
}
fclose ($hFPi);
Please help..
$Filename = '/* file name */';
$path = "../../upload/";
$file = $path.$filename;
savedata1();
header("Cache-Control: public");
header("Content-Description: File Transfer");
header("Content-Disposition: attachment; filename=$filename");
header("Content-Type: application/flv");
header("Content-Transfer-Encoding: binary");
readfile($file);
this will help u. Try it in ur code and u will find ur answer...
This code working great to download mp4, flv, mpeg file from my end.
Here:
$file_name = The Downloaded video file name,
$file_path = Base Path of the original file in the server.
header('Pragma: public'); // required
header("Content-Description: File Transfer");
header("Content-Disposition: attachment; filename=$file_name");
header("Content-Type: video/mpeg");
header("Content-Transfer-Encoding: binary");
header('Cache-Control: must-revalidate, post-check=0, pre-check=0', false);
header('Cache-Control: private', false); // required for certain browsers
ob_clean();
flush();
readfile($file_path);
exit;
Try
$Filename = 'test.flv';
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Content-type: video/flv");
header("Content-Disposition: attachment; filename=".basename($filename).";" );
header("Content-Transfer-Encoding: binary");
readfile("$Filename ");
This is what I do to force a download of a file (for me it's ZIP but it should work for any file type though). Keep in mind you'll have to tweak it as I store my db information differently than you probably do.
header("Content Description: File Transfer");
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: must revalidate");
header("Content-Type: application/zip");
header("Content-Disposition: attachment; filename=".basename(".".$filepath)."");
header("Content-Length: " . filesize(".".$filepath));
header("Content-Transfer-Encoding: binary");
ob_clean();
flush();
readfile(".".$filepath);

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