/** NOTE: This script is used to generate the "Packages" and "Packages.gz" files that Debian-based repositories uses. It can also be used to make OPKG-repositories. */
function ipkg_parse($file)
{
require_once "knj/os.php";
require_once "knj/functions_knj_filesystem.php";
require_once "knj/strings.php";
$fileinfo = fileinfo($file);
if (strpos($fileinfo, "gzip compressed data") !== false) {
$format = "tar.gz";
} else {
$format = "debian";
}
$old_dir = getcwd();
$tmpdir = "./generate_packages_list_" . microtime(true);
while (true) {
if (file_exists($tmpdir)) {
$tmpdir .= "1";
} else {
break;
}
}
if (!mkdir($tmpdir)) {
throw new exception("Could not create temp-dir: " . $tmpdir);
}
$finfo = pathinfo($file);
$cmd = "cd " . knj_string_unix_safe($tmpdir) . ";";
if ($format == "tar.gz") {
$cmd .= "tar -zxmvf ../" . knj_string_unix_safe($fino["basename"]);
} else {
$cmd .= "ar -x ../" . knj_string_unix_safe($finfo["basename"]) . " control.tar.gz";
}
$res = knj_os::shellCMD($cmd);
if (strlen($res["error"]) > 0) {
throw new exception(trim($res["error"]));
}
$res = knj_os::shellCMD("cd " . knj_string_unix_safe($tmpdir) . "; tar -zxmvf control.tar.gz");
if (strlen($res["error"]) > 0) {
throw new exception(trim($res["error"]));
}
$res = knj_os::shellCMD("cd " . knj_string_unix_safe($tmpdir) . "; cat control");
if (strlen($res["error"]) > 0) {
throw new exception(trim($res["error"]));
}
$control = substr($res["result"], 0, -1);
$return = array();
foreach (explode("\n", $control) as $line) {
if (preg_match("/^(\\S+):\\s+([\\s\\S]+)\$/", $line, $match)) {
if (strlen(trim($match[2])) > 0) {
$return["control"][$match[1]] = $match[2];
}
}
}
knj_os::shellCMD("cd " . knj_string_unix_safe($old_dir));
fs_cleanDir($tmpdir, true);
if (file_exists($tmpdir)) {
if (!rmdir($tmpdir)) {
throw new Exception("Could not remove tmp-dir.");
}
}
return $return;
}
/**
* Check if the cache-file exists
*/
public function hit($duration = 60)
{
$infos = fileinfo($this->file);
if ($infos["mtime"] + $duration * 60 > time()) {
$ret = true;
}
return $ret;
}
<h1>File Info Extension Demo</h1>
Call a script, actually included in this page with a filename as parameter. The
PHP script retrieves essential infos about the file and display them below in
this page.
<FORM name="ajax" method="POST" action="">
<blockquote>
<p>
<input type="text" name="filename" value="demo-fileinfo.php">
<INPUT type="submit" value="Get Infos">
</p>
</blockquote>
</FORM>
<div id="zone">
</div>
<p>
<?php
echo "File {$filename}<br><br>";
$x = fileinfo($filename);
print_r($x);
?>
</p>
<p>(c) 2007 <a href="http://www.anaa.eu" target="_parent">Anaa.eu</a></p>
</body>
</html>
function file_list($path, $include_files = array(), $ignore_files = array(), $setting = NULL)
{
$result = array();
$include_files = to_array($include_files);
$ignore_files = to_array($ignore_files);
//Format include_files
foreach ($include_files as $key => $value) {
$include_files[$key] = normalize_path($value);
}
//Format ignore_files
foreach ($ignore_files as $key => $value) {
$ignore_files[$key] = normalize_path($value);
}
$_setting = array('file_key' => ($setting & FILE_LIST_FILE_KEY) == FILE_LIST_FILE_KEY, 'debug_path' => ($setting & FILE_LIST_DEBUG_PATH) == FILE_LIST_DEBUG_PATH, 'file_info' => ($setting & FILE_LIST_FILE_INFO) == FILE_LIST_FILE_INFO, 'include_folder' => ($setting & FILE_LIST_INCLUDE_FOLDER) == FILE_LIST_INCLUDE_FOLDER, 'subfolder' => ($setting & FILE_LIST_SUBFOLDER) == FILE_LIST_SUBFOLDER);
$queue = array($path);
$pt = NULL;
while (list($k, $path) = each($queue)) {
//3
///*
if ($handle = opendir($path)) {
while (FALSE !== ($file = readdir($handle))) {
//2
if ($file == '.' || $file == '..') {
continue 1;
}
$real_path = normalize_path($path . DIRECTORY_SEPARATOR . $file);
if (is_dir($real_path)) {
$_setting['include_folder'] && ($queue[] = $real_path);
if (!$_setting['include_folder']) {
continue 1;
}
}
foreach ($include_files as $key => $value) {
//1
if (!fnmatch($value, $real_path, FNM_CASEFOLD | FNM_NOESCAPE)) {
continue 2;
}
}
foreach ($ignore_files as $value) {
//1
if (fnmatch($value, $real_path, FNM_CASEFOLD | FNM_NOESCAPE)) {
continue 2;
}
}
if ($_setting['file_key']) {
$pt =& $result[anystring2utf8(str_replace('\\', '/', $_setting['debug_path'] ? Debug::path($real_path) : $real_path))];
} else {
$pt =& $result[];
}
$pt = $_setting['file_info'] ? fileinfo($real_path) : $real_path;
}
}
closedir($handle);
//*/
/*
$path .= DIRECTORY_SEPARATOR;
$list = glob($path.'{.,}*',GLOB_BRACE | GLOB_NOESCAPE );
foreach ($list as $real_path)
{
if ($real_path == $path.'.' || $real_path == $path.'..') continue 1;
$real_path = normalize_path($real_path);
foreach($ignore_files as $value)
{
if (fnmatch($value, $real_path, FNM_PATHNAME | FNM_CASEFOLD | FNM_NOESCAPE))
continue 2;
}
$result[str_replace('\\','/', $debug_path ? Debug::path($real_path) : $real_path)] = $fileinfo = fileinfo($real_path);
if ($fileinfo['type'] == 'dir')
$queue[] = $real_path;
}
//*/
}
ksort($result);
//print_r($result);
return $result;
}
}
break;
case 'cat':
if (isset($_GET['file'])) {
$res = cat(sanitize_input($_GET['file']));
}
break;
case 'head':
if (isset($_GET['file'])) {
isset($_GET['lines']) and $lines = sanitize_input($_GET['lines']) or $lines = 10;
$res = catN(sanitize_input($_GET['file']), $lines);
}
break;
case 'file':
if (isset($_GET['file'])) {
$res = fileinfo(sanitize_input($_GET['file']));
}
break;
case 'info':
if (isset($_GET['dir'])) {
$res = showinfo(sanitize_input($_GET['dir']));
} else {
$res = showinfo('.');
}
break;
/*case 'grep': if (isset($_GET['dir']) and isset($_GET['expr'])) {
$res = grep($_GET['dir'],$_GET['expr']);
}
break;*/
}
/**
* Automatically sets the ETag header according to the checksum of the file.
*/
public function setAutoEtag()
{
$this->setEtag(md5(serialize(fileinfo($this->file->getPathname()))));
return $this;
}
/**
* Function for uploading of images via the upload form
*
* @class nggAdmin
* @return void
*/
function upload_images($galleryID, $image, $desc, $title)
{
global $wpdb;
$gallery = $wpdb->prefix . "spf_gallery";
$pictures = $wpdb->prefix . "spf_pictures";
if ($galleryID == 0) {
show_error(__('No gallery selected !', 'nggallery'));
return;
}
$gid = $galleryID;
$query = "SELECT * FROM " . $gallery . " WHERE gid='" . $gid . "'";
$results = mysql_query($query);
$count = mysql_num_rows($results);
while ($data = mysql_fetch_array($results)) {
//$id = $data['gid'];
$fullpath = ABSPATH . stripslashes($data['path']);
///$quote = stripslashes($data['description']);
}
$fullpath = str_replace("\\", "/", $fullpath);
if (empty($fullpath)) {
nggGallery::show_error(__('Failure in database, no gallery path set !', 'nggallery'));
return;
}
// read list of images
//$dirlist = scandir($fullpath);
$imagefiles = $image;
// look only for uploded files
if ($imagefiles['error'] == 0) {
$temp_file = $imagefiles['tmp_name'];
//clean filename and extract extension
$filepart = fileinfo($imagefiles['name']);
print_r($filepart);
echo $filename = $filepart['basename'];
// check for allowed extension and if it's an image file
$ext = array('jpg', 'png', 'gif', 'bmp', 'jpeg');
if (!in_array($filepart['extension'], $ext)) {
show_error('<strong>' . $imagefiles['name'] . ' </strong>' . __('is no valid image file!', 'nggallery'));
//continue;
}
// check if this filename already exist in the folder
if (file_exists($fullpath . $filename)) {
$txt = "File ({$filename}) already exists.";
show_error($txt);
return false;
} else {
echo $filename = $filepart['filename'] . '.' . $filepart['extension'];
}
echo $dest_file = $fullpath . $filename;
//check for folder permission
if (!is_writeable($fullpath)) {
echo "<br>" . $fullpath;
chmod($fullpath, 0777);
//$message = sprintf(__('Unable to write to directory %s. Is this directory writable by the server?'), $fullpath);
// show_error($message);
// return;
}
// save temp file to gallery
if (!@move_uploaded_file($temp_file, $dest_file)) {
show_error(__('Error, the file could not moved to : ') . $dest_file);
//continue;
} else {
$insert = "INSERT INTO " . $pictures . " (pid, gid, filename, description, title) \t \t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t" . "VALUES ('', '" . $gid . "', " . $file_name . "', '" . $desc . "', '" . $title . "')";
$results = $wpdb->query($insert);
if ($results) {
?>
<div class="updated" id="message" style="background-color: rgb(255, 251, 204);"><p> <?php
echo 'New Gallery added successfully!';
?>
</p></div>
<?php
}
}
//if ( !chmod($dest_file) )
// {
// show_error(__('Error, the file permissions could not set'));
// continue;
// }
}
return;
}
function getdfiles($path, $exclude = array())
{
$files = getfiles($path, $exclude);
$dfiles = array();
foreach ($files as $file) {
$dfiles[] = fileinfo($path . $file);
}
return $dfiles;
}
