function list_files($user, $err_msg)
{
$dir = sandbox_dir($user);
$d = opendir($dir);
if (!$d) {
error_page("Can't open sandbox directory");
}
page_head("file sandbox for {$user->name}");
echo "\n <form action=sandbox.php method=post ENCTYPE=\"multipart/form-data\">\n <input type=hidden name=action value=upload_file>\n Upload a file to your sandbox:\n <p><input size=80 type=file name=new_file>\n <p> <input type=submit value=Upload>\n </form>\n <hr>\n ";
if (strcmp($err_msg, "") != 0) {
echo "<p>{$err_msg}<hr>";
}
$files = array();
while (($f = readdir($d)) !== false) {
if ($f == '.') {
continue;
}
if ($f == '..') {
continue;
}
$files[] = $f;
}
if (count($files) == 0) {
echo "Your sandbox is currently empty.";
} else {
sort($files);
start_table();
table_header("Name<br><span class=note>(click to view)</span>", "Modified", "Size (bytes)", "MD5", "Delete", "Download");
foreach ($files as $f) {
$path = "{$dir}/{$f}";
list($error, $size, $md5) = sandbox_parse_link_file($path);
if ($error) {
table_row($f, "Can't parse link file", "", "<a href=sandbox.php?action=delete_files&name={$f}>delete</a>");
continue;
}
$p = sandbox_physical_path($user, $md5);
if (!is_file($p)) {
table_row($f, "Physical file not found", "", "");
continue;
}
$ct = time_str(filemtime($path));
table_row("<a href=sandbox.php?action=view_file&name={$f}>{$f}</a>", $ct, $size, $md5, button_text("sandbox.php?action=delete_file&name={$f}", "Delete"), button_text("sandbox.php?action=download_file&name={$f}", "Download"));
}
end_table();
}
page_tail();
}
<?php
button_text('After this window closes you must click either "Save" or "Cancel" in the editing window. If you click "Preview" your changes will be lost.', "warn");
?>
</p>
<form name="vki_getnames">
<table cellspacing='4'>
<tr><td>
<select id = "vki_names"></select><br />
<tr><td>
<input type='submit'class='nine_pt' value = "<?php
button_text('Initialize Keyboad', 'button_ini');
?>
" onclick="setKeyboard(true)">
<input type='button' class='nine_pt' value="<?php
button_text('Unload Keyboard', 'button_unload');
?>
" onclick="setKeyboard(false)">
<input type='button' class='nine_pt' value="<?php
button_text('Exit', 'button_exit');
?>
" onclick="window.close()">
</table>
</form>
</BODY>
</HTML>
