Apache directory listing as json

£可爱£侵袭症+ 提交于 2019-11-27 06:55:56

问题


Is it possible to have the directory listing in apache return json instead of html?

I'm completely unexperienced with Apache, but I've browsed the documentation for IndexOptions and mod_autoindex. It seems like there's no built in way to configure the output.


回答1:


I looked at the code in apache source in modules/generators/mod_autoindex.c and the HTML generation is static. You could rewrite this to output JSON, simply search for all the ap_rputs and ap_rvputs function calls and replace the HTML with the appropriate JSON. That's seems like a lot of work though.

I think I would do this instead...

In the Apache configuration for this site, change to...

DirectoryIndex ls_json.php index.php index.html

And then place ls_json.php script into the any directory for which you want a JSON encoded listing:

// grab the files
$files = scandir(dirname(__FILE__));

// remove "." and ".." (and anything else you might not want)
$output = [];
foreach ($files as $file)
  if (!in_array($file, [".", ".."]))
    $output[] = $file;

// out we go
header("Content-type: application/json");
echo json_encode($output);



回答2:


You could use mod_dir as follows - create a php script and list your directories how you want (set content-type as appropriate).



来源:https://stackoverflow.com/questions/20448339/apache-directory-listing-as-json

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