function parsePastes($path = './data')
{
// Directories or files to ignore
$ignore = array('.', '..', 'salt.php', 'trafic_limiter.php', '.htaccess');
// Open the directory
$dh = @opendir($path);
while (($file = readdir($dh)) !== false) {
// Check if this file or directory is not to be ignored
if (!in_array($file, $ignore)) {
// If it's a directory, then parse it
if (is_dir("{$path}/{$file}")) {
parsePastes("{$path}/{$file}");
} else {
// Check if the file's name is valid
if (preg_match('/\\A[a-f\\d]{16}\\z/', $file)) {
echo "<li>{$path}/{$file} : ";
// Check if the content is JSON
if (($content = json_decode(file_get_contents($path . '/' . $file))) != null) {
// If contains the expire_date property
if (isset($content->meta->expire_date)) {
// If the expiration time is left
if ($content->meta->expire_date < time()) {
echo "<strong>Paste expired ";
deletePaste($path . '/' . $file);
// Delete the paste
echo "</strong>";
$GLOBALS['expired']++;
} else {
echo "Paste not already expired !";
}
} else {
echo "<u>No expiration</u> !";
$GLOBALS['unlimited']++;
}
}
echo "</li>\n";
$GLOBALS['files']++;
}
}
}
}
closedir($dh);
}
function processPasteFetch($pasteid)
{
if (preg_match('/\\A[a-f\\d]{16}\\z/', $pasteid)) {
$filename = dataid2path($pasteid) . $pasteid;
if (!is_file($filename)) {
return array('', 'Paste does not exist, has expired or has been deleted.', '');
}
}
// Get the paste itself.
$paste = json_decode(file_get_contents($filename));
// See if paste has expired.
if (isset($paste->meta->expire_date) && $paste->meta->expire_date < time()) {
deletePaste($pasteid);
// Delete the paste
return array('', 'Paste does not exist, has expired or has been deleted.', '');
}
// We kindly provide the remaining time before expiration (in seconds)
if (property_exists($paste->meta, 'expire_date')) {
$paste->meta->remaining_time = $paste->meta->expire_date - time();
}
$messages = array($paste);
// The paste itself is the first in the list of encrypted messages.
// If it's a discussion, get all comments.
if (property_exists($paste->meta, 'opendiscussion') && $paste->meta->opendiscussion) {
$comments = array();
$datadir = dataid2discussionpath($pasteid);
if (!is_dir($datadir)) {
mkdir($datadir, $mode = 0705, $recursive = true);
}
$dhandle = opendir($datadir);
while (false !== ($filename = readdir($dhandle))) {
if (is_file($datadir . $filename)) {
$comment = json_decode(file_get_contents($datadir . $filename));
// Filename is in the form pasteid.commentid.parentid:
// - pasteid is the paste this reply belongs to.
// - commentid is the comment identifier itself.
// - parentid is the comment this comment replies to (It can be pasteid)
$items = explode('.', $filename);
$comment->meta->commentid = $items[1];
// Add some meta information not contained in file.
$comment->meta->parentid = $items[2];
$comments[$comment->meta->postdate] = $comment;
// Store in table
}
}
closedir($dhandle);
ksort($comments);
// Sort comments by date, oldest first.
$messages = array_merge($messages, $comments);
}
$CIPHERDATA = json_encode($messages);
// If the paste was meant to be read only once, delete it.
if (property_exists($paste->meta, 'burnafterreading') && $paste->meta->burnafterreading) {
deletePaste($pasteid);
}
return array($CIPHERDATA, '', '');
}
$comment->meta->commentid = $items[1];
// Add some meta information not contained in file.
$comment->meta->parentid = $items[2];
$comments[$comment->meta->postdate] = $comment;
// Store in table
}
}
closedir($dhandle);
ksort($comments);
// Sort comments by date, oldest first.
$messages = array_merge($messages, $comments);
}
$CIPHERDATA = json_encode($messages);
// If the paste was meant to be read only once, delete it.
if (property_exists($paste->meta, 'burnafterreading') && $paste->meta->burnafterreading) {
deletePaste($dataid);
}
}
} else {
$ERRORMESSAGE = 'Paste does not exist or has expired.';
}
}
}
require_once "lib/rain.tpl.class.php";
header('Content-Type: text/html; charset=utf-8');
$page = new RainTPL();
$page->assign('CIPHERDATA', htmlspecialchars($CIPHERDATA, ENT_NOQUOTES));
// We escape it here because ENT_NOQUOTES can't be used in RainTPL templates.
$page->assign('VERSION', $VERSION);
$page->assign('ERRORMESSAGE', $ERRORMESSAGE);
$page->draw('page');
