Giter Club home page Giter Club logo

zip-extensions-rs's Introduction

zip-extensions-rs - AndASM Fork

Forked to update to latest version, and make functions accept Path as well as &PathBuf.

Rust Build status Crates.io

An extension crate for https://github.com/mvdnes/zip-rs that provides high-level functions for common ZIP tasks, such as extracting archives to a directory.

Usage examples

Configure dependencies

Add the following dependencies to the Cargo.toml file.

[dependencies]
zip = "0.5"
zip-extensions = "0.6"

See https://github.com/mvdnes/zip-rs fur further information about zip dependencies.

Extracting an archive to a directory

The ZipArchiveExtensions trait provides the extract method that can be used to unzip an archive to a directory.

use std::fs::File;
use zip_extensions::read::ZipArchiveExtensions;
...

let file = File::create(archive_file)?;
let mut archive = zip::ZipArchive::new(file)?;
archive.extract(&target_path)?;

Alternatively, the zip_extract helper can be used.

use zip_extensions::*;
...
let archive_file: PathBuf = ...
let target_dir: PathBuf = ...
zip_extract(&archive_file, &target_dir)?;

Extracting an archive entry into memory

The zip_extract_file_to_memory method can be used to extract entries ad-hoc into memory.

use zip_extensions::*;

let archive_file = PathBuf::from_str(r#"Baloo_Da_2.zip"#)?;
let entry_path = PathBuf::from_str("BalooDa2-Medium.ttf")?;

let mut buffer : Vec<u8> = vec![];
match zip_extract_file_to_memory(&archive_file, &entry_path, &mut buffer) {
    Ok(()) => { println!("Extracted {} bytes from archive.", buffer.len()) },
    Err(e) => { println!("The entry does not exist.") }
};

Creating an archive from a directory

The ZipWriterExtensions trait provides the create_from_directory and create_from_directory_with_options methods that can be used to add an entire directory hierarchy to an archive.

use zip::ZipWriter;
use zip_extensions::write::ZipWriterExtensions;
...

let file = File::create(archive_file)?;
let mut zip = ZipWriter::new(file);
zip.create_from_directory(&source_path)?;

Alternatively, the zip_create_from_directory helper can be used.

use zip_extensions::*;
...
let archive_file: PathBuf = ...
let source_dir: PathBuf = ...
zip_create_from_directory(&archive_file, &source_dir)?;

zip-extensions-rs's People

Contributors

andasm avatar cosmichorrordev avatar matzefriedrich avatar rtsuk avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    ๐Ÿ–– Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. ๐Ÿ“Š๐Ÿ“ˆ๐ŸŽ‰

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google โค๏ธ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.