Is it possible using the header() function or perhaps another php function to pass a file to the browser locally?
I am currently using Chrome. I have the Office Editing for Docs extension installed which essentially allows me to open Word docx files locally into my Chrome browser by passing the full directory and file name into the URL address bar of Chrome. This essentially opens the Word file in Chrome. I would like to accomplish this task in php
I have tried the following below but no luck.
header( 'Location: file://c:\users\jbloggs\desktop\test.docx' );
I know the header() function is primarily used for redirecting to a web page
header( 'Location: http://www.google.com' );
Any help much appreciated.
It doesn't work this way, because you are trying to redirect from a remote server to a local file path. Chrome doesn't accept this because of security considerations. Note that it doesn't matter whether your web server is running on the same physical machine, it is seen as a separate server from your local file system. You can however accomplish this task using normal HTML:
Document
If you save this to a static HTML file and open it in your browser you should upon click be redirected to the document. If you want a direct redirect, use JavaScripts window.location You cannot however serve the file from a HTTP Server, like mentioned above.
If you want to do so, you have to serve the .docx file from your server as well, by including it as static content and then linking to it via HTTP as well.
Hope this helps!
Related
I am currently trying to retrieve a file from an FTP-Server in order to make it accessible for the user to download. ftp_get() writes it to a path on the local machine, yes, but what I want is that it also shows up in the download history and counts as "normal" download from the internet but I didn't figure out how to do this yet. I also tried to link directly to the file in PHP with header("Location: ftp://username:password#ftp.server.com/myfile.file") but this was resulting in the browser showing the files contents (which I didn't want). Did I miss any header-Parameters ? Or is there a completely different way to do this ?
You won't be able to "redirect" a user to a file so he can download it using FTP. This is a HTTP-thing. Browsers provides FTP features and make it look like HTTP but, in fact, those are different stuff.
If this file is only accessible through FTP and it is on a remote server, the only way I can imagine so you cand 'redirect' this download to the user is:
Download the file from the FTP to your application server through FTP in PHP;
Send it to the user using PHP and appropriate file headers, something like this: https://stackoverflow.com/a/7263943/2802720
Hope it helps.
On my Apache webserver i can server PDF files directly in the Browser with a simple Anchor link like:
Click to display PDF
This Works fine.
Now, i've got a lot of PDF's i want to Protect. So i moved them all outside the Web folder, and are serving them through a PHP download program - i called it download.php
To be sure that the pdf files are not downloaded as "download.php" i have to set the Content-Disposition Header to 'inline;filename="mysample.pdf"'. Inline because i want to open it in the Browser.
No Problem, all works fine. the files are downloading fine on Windows and Apple Browsers and are displayed IN the Browser, just like when its served directly from the Apache Server.
But my download.php doesn't work with Android Browsers... It's always just downloaded but not opened in the browser. You have to find the file in your messages and open it separately. When served directly from Apache it IS opened in the Browser.
It seems to be connected with Content-Disposition Header im setting in my download.php, because this is the only difference i see in the headers when download direct and indirect.
Anybody had the same problem?
Thanks
Per
I have an iframe that loads a remote page (not hosted on the same domain). I would like to edit the contents of the page, but of course, this is not possible, since I don't have permissions.
So, I was wondering, if I have FTP access to the site, would there be a work around to the problem? With FTP, I could copy the files of the site over to my domain, and edit them via an iframe. But I was wondering if there is an alternate method.
Actually, yes. If you had FTP access to the site you could do it in theory.
Basically, something like:
// I used jQuery to speed up writing ajax code, really it could be anything else
jQuery.get('?refresh',function(){ // this function is called when the request finishes
// force the iframe to do a complete refresh (hence the random token)
jQuery('#iframe').attr('src','http://targetsite.com/somefile.php?r='+Math.random());
});
And:
// if the variable in question was set...
if(isset($_REQUEST['refresh'])){
// the following requires "allow_url_fopen" config to be on
// otherwise, you could use any other PHP FTP library
file_put_contents('ftp://username:password#targetsite.com/somefile.php','Hello');
}
Why use iFrames? If you need to load the content of a page hosted on another server, you could grab its content with cURL or some of the PHP file wrappers, e.g. the PHP readfile function. Viola!
If you used readfile(..) you can also make edits to the file content you've loaded before you display it. If you have permission, you could also use include() to read the file via HTTP if you are certain that a valid PHP file will be returned from your request.
I have a link to a download to a file that calls a php script before it starts downloading the file. Is it possible to somehow get the location of the file that is to be downloaded directly (maybe through some browser plugin)?
I need this because I want to use wget on another system to download the file directly. A problem might be authentication because I need to provide a username and password, but getting the file location URL is the first step I think.
Thanks,
Ivan
If the PHP script directly reads the file, no, you will never get the real location of that file.
If it redirects to it, yes, it's possible using the Firebug "net" tab or Live HTTP headers extension.
I have asked this question today already but this time I want to know if I can achieve this via PHP since Javascript wasn't up to it.
I have a link to a file on another server. If i provide this link to my users the headers are pushed out to download that file from that server.
Is there a way for me to capture those headers and file and redirect the download to the user? I would like to do this so that I can change the filename of the download since it is
always 'file.zip'.
Is this possible with PHP?
Thank you for any help.
You can download the file to your server using curl and serve it correctly(with a Content-Disposition header). As long as you are using HTTP, there's no way to send just the header and let another server stream the content directly to the client.
You could do this, and you can do it in several ways.
1) (simple) copy the file to your server, and rename it. Point your download links to this copy.
2) (harder) Create a stub php file, called , read the file from the remote server within php, and stream the content to the script output. This will need you to set appropriate headers, etc. as well as setting up your webserver to parse through PHP.
Seriously, I'd go with option 1. (assumes you have a legal right to serve the content, etc.)
Maybe you can use a script similar to the following one:
<?php
header("HTTP/1.1 301 Moved Permanently");
header("Location: http://www.example.com/the_path/file.zip");
header('Content-Disposition: attachment; filename="alternate_filename.zip"');
exit();
?>