Struct FilesystemResolver 

pub struct FilesystemResolver { /* private fields */ }

Recommended default resolver: loads from filesystem only, refuses anything outside the configured allowed-root directories, optionally consults an OASIS catalog first.

The allowed-roots list is the security boundary. Empty list = nothing will resolve. Pass specific directories like /usr/share/xml; never pass /.

Implementations

impl FilesystemResolver

pub fn new(allowed_roots: Vec<PathBuf>) -> FilesystemResolver

Construct a resolver allowed to read from the given directories. Files outside these directories will be refused even if the catalog or the system_id points at them.

pub fn with_catalog(self, catalog: Catalog) -> FilesystemResolver

Builder: consult this catalog before falling back to the raw filesystem. PUBLIC IDs in the catalog map to local file:// URIs.

Trait Implementations

impl Clone for FilesystemResolver

fn clone(&self) -> FilesystemResolver

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FilesystemResolver

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl EntityResolver for FilesystemResolver

fn resolve( &self, public_id: Option<&str>, system_id: &str, _base_uri: Option<&str>, ) -> Result<Vec<u8>, ResolveError>

Resolve an external entity reference.