function createFile()
{
$filename = basename($_POST["filename"]);
$filename = preg_replace("/[^A-Za-z0-9_\\- ]/", "", $filename);
if (!$filename) {
displayFileList("Invalid filename - please try again");
return;
}
$filename .= ".txt";
$filepath = PATH_TO_FILES . "/{$filename}";
if (file_exists($filepath)) {
displayFileList("The file {$filename} already exists!");
} else {
if (file_put_contents($filepath, "") === false) {
die("Couldn't create file");
}
chmod($filepath, 0666);
displayEditForm("{$filename}");
}
}
// Display file list. For each file found, create edit link to it
while ($filename = $dir->read()) {
$filepath = PATH_TO_FILES . "/{$filename}";
if ($filename != "." && $filename != ".." && !is_dir($filepath) && strrchr($filename, ".") == ".txt") {
echo '<tr><td><a href="edit.php?filename=' . urlencode($filename) . '">' . $filename . '</a></td>';
echo '<td>' . filesize($filepath) . '</td>';
echo '<td>' . date("M j, Y H:i:s", filemtime($filepath)) . '</td></tr>';
}
}
$dir->close();
echo '</table>';
}
//---------------------- END FUNCTIONS -------------------------------
$status_message = '';
if (isset($_GET['status_message'])) {
$status_message = $_GET['status_message'];
}
displayFileList($status_message);
?>
<h3>...or create a new file:</h3>
<form action="edit.php" method="post">
<div style="width: 30em;">
<label for="filename">Filename</label>
<input type="text" name="filename" id="filename"
style="width: 50%;" value="" /><span> .txt</span>
<input type="submit" name="createFile" value="Create File" />
</div>
</form>
<?php
include './includes/footer.html';
// print_r($filelist); // Uncomment for debugging
}
$all_files = false;
$single_file = false;
$total = count($filelist);
if (isset($_GET['f']) === true) {
$single_file = $_GET['f'];
}
if (isset($_GET['a']) === true) {
$all_files = true;
}
// Display the output
if ($total > 0) {
if ($all_files === false && $single_file === false) {
displayFileTotal();
displayFileList();
} else {
if ($single_file !== false) {
displaySingleFile($single_file);
processFile($single_file, false);
displaySummary();
} else {
if ($all_files !== false) {
displayFileTotal();
foreach ($filelist as $key => $value) {
processFile($value, true);
}
displaySummary();
}
}
}
function displayFiles($uid, $pid)
{
?>
<table>
<?php
displayFileList($uid, $pid, 'draft');
?>
<?php
displayFileList($uid, $pid, 'solution');
?>
<?php
displayFileList($uid, $pid, 'misc');
?>
<?php
displayFileList($uid, $pid, 'postprod');
?>
</table>
<p style="padding-top: .5em;"><a href='#' id='toggleFiles'>Show Older Files</a></p>
<?php
}
