hanifx 0.1.0

Master-level encoding module for text and files. Safe decode included.
Documentation 
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use std::fs::File;
use std::io::{Read, Write};

pub fn encode_file(input_path: &str, output_path: &str, key: &str) -> std::io::Result<()> {
    let mut file = File::open(input_path)?;
    let mut contents = String::new();
    file.read_to_string(&mut contents)?;

    let encoded = crate::encode::encode(&contents, key);

    let mut out_file = File::create(output_path)?;
    out_file.write_all(encoded.as_bytes())?;
    Ok(())
}

pub fn decode_file(input_path: &str, output_path: &str, key: &str) -> std::io::Result<()> {
    let mut file = File::open(input_path)?;
    let mut contents = String::new();
    file.read_to_string(&mut contents)?;

    if let Some(decoded) = crate::decode::decode(&contents, key) {
        let mut out_file = File::create(output_path)?;
        out_file.write_all(decoded.as_bytes())?;
    }

    Ok(())
}