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feature/tagging #16

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cameron merged 22 commits from feature/tagging into master 2023-04-10 12:55:28 +00:00
Conversation 1 Commits 22 Files Changed 15 +20 -17
2 changed files with 20 additions and 17 deletions
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Showing only changes of commit 8bcd837038 - Show all commits

28
src/files.rs
View File

@@ -137,6 +137,7 @@ pub fn is_image_or_video(path: &Path) -> bool {
pub fn is_valid_full_path<P: AsRef<Path> + Debug + AsRef<std::ffi::OsStr>>(
base: &P,
path: &P,
new_file: bool,
) -> Option<PathBuf> {
debug!("Base: {:?}. Path: {:?}", base, path);
@@ -150,7 +151,7 @@ pub fn is_valid_full_path<P: AsRef<Path> + Debug + AsRef<std::ffi::OsStr>>(
path
};
match is_path_above_base_dir(base, &mut path) {
match is_path_above_base_dir(base, &mut path, new_file) {
Ok(path) => Some(path),
Err(e) => {
error!("{}", e);
@@ -162,6 +163,7 @@ pub fn is_valid_full_path<P: AsRef<Path> + Debug + AsRef<std::ffi::OsStr>>(
fn is_path_above_base_dir<P: AsRef<Path> + Debug>(
base: P,
full_path: &mut PathBuf,
new_file: bool,
) -> anyhow::Result<PathBuf> {
full_path
.absolutize()
@@ -169,7 +171,7 @@ fn is_path_above_base_dir<P: AsRef<Path> + Debug>(
.map_or_else(
|e| Err(anyhow!(e)),
|p| {
if p.starts_with(base) && p.exists() {
if p.starts_with(base) && (new_file || p.exists()) {
Ok(p.into_owned())
} else if !p.exists() {
Err(anyhow!("Path does not exist: {:?}", p))
@@ -196,7 +198,7 @@ impl RealFileSystem {
impl FileSystemAccess for RealFileSystem {
fn get_files_for_path(&self, path: &str) -> anyhow::Result<Vec<PathBuf>> {
is_valid_full_path(&PathBuf::from(&self.base_path), &PathBuf::from(path))
is_valid_full_path(&PathBuf::from(&self.base_path), &PathBuf::from(path), false)
.map(|path| {
debug!("Valid path: {:?}", path);
list_files(&path).unwrap_or_default()
@@ -457,23 +459,23 @@ mod tests {
#[test]
fn directory_traversal_test() {
let base = env::temp_dir();
assert_eq!(None, is_valid_full_path(&base, &PathBuf::from("../")));
assert_eq!(None, is_valid_full_path(&base, &PathBuf::from("..")));
assert_eq!(None, is_valid_full_path(&base, &PathBuf::from("../"), false));
assert_eq!(None, is_valid_full_path(&base, &PathBuf::from(".."), false));
assert_eq!(
None,
is_valid_full_path(&base, &PathBuf::from("fake/../../../"))
is_valid_full_path(&base, &PathBuf::from("fake/../../../"), false)
);
assert_eq!(
None,
is_valid_full_path(&base, &PathBuf::from("../../../etc/passwd"))
is_valid_full_path(&base, &PathBuf::from("../../../etc/passwd"), false)
);
assert_eq!(
None,
is_valid_full_path(&base, &PathBuf::from("..//etc/passwd"))
is_valid_full_path(&base, &PathBuf::from("..//etc/passwd"), false)
);
assert_eq!(
None,
is_valid_full_path(&base, &PathBuf::from("../../etc/passwd"))
is_valid_full_path(&base, &PathBuf::from("../../etc/passwd"), false)
);
}
@@ -484,7 +486,7 @@ mod tests {
test_file.push("test.png");
File::create(test_file).unwrap();
assert!(is_valid_full_path(&base, &PathBuf::from("test.png")).is_some());
assert!(is_valid_full_path(&base, &PathBuf::from("test.png"), false).is_some());
}
#[test]
@@ -495,7 +497,7 @@ mod tests {
let mut test_file = PathBuf::from(&base);
test_file.push(path);
assert_eq!(None, is_valid_full_path(&base, &test_file));
assert_eq!(None, is_valid_full_path(&base, &test_file, false));
}
#[test]
@@ -505,11 +507,11 @@ mod tests {
test_file.push("test.png");
File::create(&test_file).unwrap();
assert!(is_valid_full_path(&base, &test_file).is_some());
assert!(is_valid_full_path(&base, &test_file, false).is_some());
assert_eq!(
Some(PathBuf::from("/tmp/test.png")),
is_valid_full_path(&base, &PathBuf::from("/tmp/test.png"))
is_valid_full_path(&base, &PathBuf::from("/tmp/test.png"), false)
);
}

9
src/main.rs
View File

@@ -76,7 +76,7 @@ async fn get_image(
req: web::Query<ThumbnailRequest>,
app_state: Data<AppState>,
) -> impl Responder {
if let Some(path) = is_valid_full_path(&app_state.base_path, &req.path) {
if let Some(path) = is_valid_full_path(&app_state.base_path, &req.path, false) {
if req.size.is_some() {
let relative_path = path
.strip_prefix(&app_state.base_path)
@@ -108,7 +108,7 @@ async fn get_file_metadata(
path: web::Query<ThumbnailRequest>,
app_state: Data<AppState>,
) -> impl Responder {
match is_valid_full_path(&app_state.base_path, &path.path)
match is_valid_full_path(&app_state.base_path, &path.path, false)
.ok_or_else(|| ErrorKind::InvalidData.into())
.and_then(File::open)
.and_then(|file| file.metadata())
@@ -159,6 +159,7 @@ async fn upload_image(
if let Some(full_path) = is_valid_full_path(
&app_state.base_path,
&full_path.to_str().unwrap().to_string(),
true,
) {
if !full_path.is_file() && is_image_or_video(&full_path) {
let mut file = File::create(full_path).unwrap();
@@ -188,7 +189,7 @@ async fn generate_video(
if let Some(name) = filename.file_stem() {
let filename = name.to_str().expect("Filename should convert to string");
let playlist = format!("tmp/{}.m3u8", filename);
if let Some(path) = is_valid_full_path(&app_state.base_path, &body.path) {
if let Some(path) = is_valid_full_path(&app_state.base_path, &body.path, false) {
if let Ok(child) = create_playlist(path.to_str().unwrap(), &playlist).await {
app_state
.stream_manager
@@ -216,7 +217,7 @@ async fn stream_video(
debug!("Playlist: {}", playlist);
// Extract video playlist dir to dotenv
if !playlist.starts_with("tmp") && is_valid_full_path(&app_state.base_path, playlist).is_some()
if !playlist.starts_with("tmp") && is_valid_full_path(&app_state.base_path, playlist, false).is_some()
{
HttpResponse::BadRequest().finish()
} else if let Ok(file) = NamedFile::open(playlist) {