function playlist_contents($playlist_path, $data)
{
// Make data paths relative to playlist path, and skip directories
$playlist_content = array();
foreach ($data as $file) {
if (file_exists($file) && !is_dir($file)) {
array_push($playlist_content, make_relative_path($playlist_path, $file));
}
}
return $playlist_content;
}
test(simplify_path("/foo/./bar/baz"), "/foo/bar/baz");
test(simplify_path("/foo/abc/../bar/baz"), "/foo/bar/baz");
test(simplify_path("/foo/abc/.././bar/baz"), "/foo/bar/baz");
test(simplify_path("/abc/def/ghi/../../jkl"), "/abc/jkl");
test(simplify_path("./././."), "");
test(simplify_path("././././."), "");
test(simplify_path("../../../.."), "../../../..");
test(simplify_path("../../../../.."), "../../../../..");
echo "<br><b>make_relative_path()</b><br>";
// Test relative to file
test(make_relative_path("foo.m3u", "bar.mp3", true), "bar.mp3");
test(make_relative_path("/foo/bar.m3u", "/foo/bar.mp3", true), "bar.mp3");
test(make_relative_path("/foo/bar.m3u", "/foo/bar.m3u", true), "bar.m3u");
test(make_relative_path("/foo/bar.m3u", "/", true), "..");
test(make_relative_path("/", "/foo/bar.mp3", true), "foo/bar.mp3");
test(make_relative_path("/foo/bar.m3u", "/foo/bar/baz.mp3", true), "bar/baz.mp3");
test(make_relative_path("/foo/bar/baz.m3u", "/foo/bar.mp3", true), "../bar.mp3");
test(make_relative_path("/foo/bar/baz.m3u", "/foo/baz/bar.mp3", true), "../baz/bar.mp3");
// Test relative to directory
test(make_relative_path("foo", "bar.mp3", false), "../bar.mp3");
test(make_relative_path("/foo", "/foo/bar.mp3", false), "bar.mp3");
test(make_relative_path("/foo/bar", "/foo/bar", false), "");
test(make_relative_path("/foo/bar", "/", false), "../..");
test(make_relative_path("/", "/foo/bar.mp3", false), "foo/bar.mp3");
test(make_relative_path("/foo/bar/baz", "/foo/bar.mp3", false), "../../bar.mp3");
test(make_relative_path("/foo/bar/baz", "/foo/baz/bar.mp3", false), "../../baz/bar.mp3");
$root = '/home/rijo/programming/github/m3uer/src';
$extensions = array('playlists' => array('m3u'), 'music' => array('wav', 'mp3'));
$tree = load_filesystem($root, $extensions);
echo "<pre>" . print_r($tree, true) . "</pre>";
echo "<br><br><b>" . ($passed_all ? "<font color=\"#009900\">All tests passed!</font>" : "<font color=\"#990000\">Did not pass all tests!</font>") . "</b>";
public function checkFolders()
{
// image base folder
if (preg_match('#^(?:[a-zA-Z]+:)?[/\\\\]#', $this->imagesfolder)) {
// starts with a leading slash (UNIX) or a drive letter designation and a backslash (Windows)
// absolute path
$path = realpath($this->imagesfolder);
if ($path === false) {
throw new SIGPlusBaseFolderException($this->imagesfolder);
}
if ($this->baseurl === false && strpos($path, JPATH_ROOT . DIRECTORY_SEPARATOR) === 0) {
// starts with Joomla root folder
$this->baseurl = JURI::base(true) . str_replace(DIRECTORY_SEPARATOR, '/', substr($path, strlen(JPATH_ROOT)));
}
} else {
$folder = make_relative_path($this->imagesfolder);
if ($folder === false) {
throw new SIGPlusBaseFolderException($this->imagesfolder);
}
$path = JPATH_ROOT . DIRECTORY_SEPARATOR . str_replace('/', DIRECTORY_SEPARATOR, $folder);
if (!is_dir($path)) {
throw new SIGPlusBaseFolderPermissionException($path);
}
if ($this->baseurl === false) {
$this->baseurl = JURI::base(true) . '/' . $folder;
}
}
$this->imagesfolder = $path;
// base URL
if ($this->baseurl === false) {
throw new SIGPlusBaseURLException();
}
// thumbnail folder (either inside image folder or cache folder)
$thumbsfolder = make_relative_path($this->thumbsfolder);
if ($thumbsfolder === false) {
throw new SIGPlusThumbFolderException($this->thumbsfolder);
}
// preview image folder (either inside image folder or cache folder)
$previewfolder = make_relative_path($this->previewfolder);
if ($previewfolder === false) {
throw new SIGPlusPreviewFolderException($this->previewfolder);
}
// check that thumbnail folder and preview folder are not identical
if (!$this->thumbscache && $thumbsfolder == $previewfolder) {
throw new SIGPlusFolderConflictException($this->previewfolder);
}
// set folders
$this->previewfolder = $previewfolder;
$this->thumbsfolder = $thumbsfolder;
// full size image folder
if ($this->fullsizefolder) {
$fullsizefolder = make_relative_path($this->fullsizefolder);
if ($fullsizefolder === false) {
throw new SIGPlusFullsizeFolderException($this->fullsizefolder);
}
$this->fullsizefolder = $fullsizefolder;
} else {
// no folder available for high-resolution images
$this->fullsizefolder = false;
}
}
function load_filesystem_recursive($root_path, $relative_path, $extensions, $skip_patterns, &$tree)
{
$full_path = $root_path . DIRECTORY_SEPARATOR . $relative_path;
if (!is_dir($full_path)) {
die("\"{$full_path}\" is not a directory");
}
$directory = opendir($full_path);
if (!$directory) {
die("Could not open directory \"{$full_path}\"");
}
while (false !== ($file = readdir($directory))) {
$skip = false;
foreach ($skip_patterns as $pattern) {
if (preg_match($pattern, $file)) {
$skip = true;
}
}
if ($skip) {
continue;
}
$file_info = get_file_info($full_path . DIRECTORY_SEPARATOR . $file);
if (is_dir($file_info['path'])) {
// Directory
if (!in_array($file, array('.', '..'))) {
array_push($tree['directories'], make_relative_path($root_path, $file_info['path'], false));
load_filesystem_recursive($root_path, $relative_path . DIRECTORY_SEPARATOR . $file, $extensions, $skip_patterns, $tree);
}
} elseif (isset($file_info['extension'])) {
// File
foreach ($extensions as $key => $value) {
if (in_array($file_info['extension'], $value)) {
array_push($tree[$key], make_relative_path($root_path, $file_info['path'], false));
}
}
}
}
closedir($directory);
}
