Open web directory to simple webpage
This is a fairly simple problem, I'm just not sure exactly how to approach it.
A friend of mine has an open directory on his webserver, and he asked me to make a simple webpage for him which would just display all of the file names, rather than the dates/file sizes/etc. The page would also update when a new file is added into the directory.
So, I guess I'm just looking to be pointed in the right direction on this one. My first guess was just to throw a simple HTML/Javascript page together which would extract all of the 开发者_StackOverflow社区file names from the directory with Javascript, then display them on the webpage while linking to the file. Or am I going able this all wrong?
Thanks,
aqzmanJavaScript is a client-side language and really has no way of enumerating files and directories on a web server, without the aid of a server-side script anyway. You need to look into server-side scripting languages such as Python, PHP, and ASP.NET (Windows Server only), to name a few.
These languages are processed on the server and make changes to (or even create from scratch) a page before it is sent to the client/browser.
You could use Apache's built-in directory listing feature. With javascript this can't really be done (exception: there's a pattern within the filenames that would let you send HEAD requests to see if files exist - see this site where I had to use this technique).
You can do this pretty easily with PHP -
$files = scandir($_GET['dir']);
foreach ($files as $file) {
if (is_dir($_GET['dir']))
echo '<a href="?dir='.$_GET['dir'].'/'.$file.'">'.$file.'</a><br />';
else
echo '<a href="'$_GET['dir'].'/'.$file.'">'.$file.'</a><br />';
}
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