private function add_recursive(&$nodes, $items, $relative_path = '.')
{
$key = array_shift($items);
foreach ($nodes as $node) {
if ($key == $node->text) {
return $this->add_recursive($node->children, $items, $relative_path . DIRECTORY_SEPARATOR . $key);
}
}
$full_path = simplify_path($this->root_path . DIRECTORY_SEPARATOR . $relative_path . DIRECTORY_SEPARATOR . $key);
$new_file = new File($full_path, $key);
$new_file->leaf = !is_dir($full_path);
$new_file->checked = $this->checkboxes ? false : 'undefined';
array_push($nodes, $new_file);
if (count($items) > 0) {
return $this->add_recursive($new_file->children, $items, $relative_path . DIRECTORY_SEPARATOR . $key);
}
}
function relative2absolute ($string, $directory) {
if (path_is_relative($string)) {
return simplify_path(addslash($directory) . $string);
} else {
return simplify_path($string);
}
}
function parse_playlist($root, $playlist)
{
$playlist_file_info = get_file_info($playlist);
$contents = "";
if (filesize($playlist_file_info['path']) > 0) {
$handle = @fopen($playlist_file_info['path'], 'r') or die("Error: could not open file '{$playlist_file_info['path']}' for reading");
$contents = fread($handle, filesize($playlist_file_info['path']));
fclose($handle);
}
$result = array(KEY_CONTENTS => array(), KEY_VALID => array(), KEY_INVALID => array(), KEY_COMMENT => array());
$comments = array();
foreach (explode(LINE_BREAK, $contents) as $line) {
$line = trim($line);
if (strlen($line) > 0) {
if ($line[0] == COMMENT_SYMBOL) {
array_push($result[KEY_CONTENTS], array('type' => KEY_COMMENT, 'content' => trim(substr($line, 1))));
array_push($result[KEY_COMMENT], trim(substr($line, 1)));
} else {
$file_path = realpath($line);
if (strlen($file_path) == 0) {
// Check if path is relative
$file_path = simplify_path($playlist_file_info['dirname'] . DIRECTORY_SEPARATOR . $line);
}
if (file_exists($file_path)) {
array_push($result[KEY_CONTENTS], array('type' => KEY_VALID, 'content' => $line));
array_push($result[KEY_VALID], $file_path);
} else {
array_push($result[KEY_CONTENTS], array('type' => KEY_INVALID, 'content' => $line));
array_push($result[KEY_INVALID], $file_path);
}
}
}
}
return $result;
}
}
echo "<br>";
$test_number++;
}
echo "<br><b>simplify_path()</b><br>";
test(simplify_path("/foo/bar/baz"), "/foo/bar/baz");
test(simplify_path("./foo/bar/baz"), "foo/bar/baz");
test(simplify_path("../foo/bar/baz"), "../foo/bar/baz");
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), "../..");
