39 lines
1.1 KiB
Rust
39 lines
1.1 KiB
Rust
use hbb_common::{bail, ResultType};
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use std::{
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fs::{self, File},
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io::prelude::*,
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path::Path,
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};
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#[allow(dead_code)]
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pub fn extract_resources(root_path: &str) -> ResultType<()> {
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let mut resources: Vec<(&str, &[u8])> = Vec::new();
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resources.push((outfile_4, &outdata_4));
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do_extract(root_path, resources)?;
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Ok(())
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}
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#[allow(dead_code)]
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fn do_extract(root_path: &str, resources: Vec<(&str, &[u8])>) -> ResultType<()> {
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let mut root_path = root_path.replace("\\", "/");
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if !root_path.ends_with('/') {
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root_path.push('/');
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}
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let root_path = Path::new(&root_path);
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for (outfile, data) in resources {
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let outfile_path = root_path.join(outfile);
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match outfile_path.parent().and_then(|p| p.to_str()) {
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None => {
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bail!("Failed to get parent of {}", outfile_path.display());
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}
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Some(p) => {
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fs::create_dir_all(p)?;
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let mut of = File::create(outfile_path)?;
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of.write_all(data)?;
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of.flush()?;
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}
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}
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}
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Ok(())
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}
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