Struct LocalStorage 

pub struct LocalStorage { /* private fields */ }

Available on crate feature storage and non-WebAssembly only.

Local filesystem storage

Implementations

impl LocalStorage

pub fn new( base_path: impl Into<PathBuf>, base_url: impl Into<String>, ) -> LocalStorage

Create a new local filesystem storage backend

Examples

use reinhardt_utils::storage::{LocalStorage, Storage};

let storage = LocalStorage::new("/tmp/storage", "http://localhost/media");
assert_eq!(storage.url("test.txt"), "http://localhost/media/test.txt");

pub async fn ensure_base_dir(&self) -> Result<(), StorageError>

Ensure the base directory exists, creating it if necessary

Examples

use reinhardt_utils::storage::LocalStorage;
use tempfile::TempDir;

let temp_dir = TempDir::new().unwrap();
let storage_path = temp_dir.path().join("new_storage");
let storage = LocalStorage::new(&storage_path, "http://localhost/media");

storage.ensure_base_dir().await.unwrap();
assert!(storage_path.exists());

Trait Implementations

impl Storage for LocalStorage

fn save<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, path: &'life1 str, content: &'life2 [u8], ) -> Pin<Box<dyn Future<Output = Result<FileMetadata, StorageError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, LocalStorage: 'async_trait,

Save a file to storage

fn read<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<StoredFile, StorageError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, LocalStorage: 'async_trait,

Read a file from storage

fn delete<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<(), StorageError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, LocalStorage: 'async_trait,

Delete a file from storage

fn exists<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<bool, StorageError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, LocalStorage: 'async_trait,

Check if a file exists

fn metadata<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<FileMetadata, StorageError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, LocalStorage: 'async_trait,

Get file metadata

fn list<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<FileMetadata>, StorageError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, LocalStorage: 'async_trait,

List files in a directory

fn url(&self, path: &str) -> String

Get the URL for accessing a file

fn path(&self, name: &str) -> String

Get the full path for a file

fn get_accessed_time<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<DateTime<Utc>, StorageError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, LocalStorage: 'async_trait,

Get file accessed time

fn get_created_time<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<DateTime<Utc>, StorageError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, LocalStorage: 'async_trait,

Get file created time

fn get_modified_time<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<DateTime<Utc>, StorageError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, LocalStorage: 'async_trait,

Get file modified time