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//! ref: composer/src/Composer/Repository/ArtifactRepository.php
use crate::io::io_interface;
use std::path::Path;
use indexmap::IndexMap;
use shirabe_php_shim::{
PhpMixed, RuntimeException, UnexpectedValueException, extension_loaded, hash_file,
};
use crate::io::io_interface::IOInterface;
use crate::json::json_file::JsonFile;
use crate::package::base_package::BasePackage;
use crate::package::loader::array_loader::ArrayLoader;
use crate::package::loader::loader_interface::LoaderInterface;
use crate::repository::array_repository::ArrayRepository;
use crate::repository::configurable_repository_interface::ConfigurableRepositoryInterface;
use crate::util::platform::Platform;
use crate::util::tar::Tar;
use crate::util::zip::Zip;
pub struct ArtifactRepository {
inner: ArrayRepository,
pub(crate) loader: Box<dyn LoaderInterface>,
pub(crate) lookup: String,
pub(crate) repo_config: IndexMap<String, PhpMixed>,
io: Box<dyn IOInterface>,
}
impl std::fmt::Debug for ArtifactRepository {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
f.debug_struct("ArtifactRepository")
.field("lookup", &self.lookup)
.field("repo_config", &self.repo_config)
.finish()
}
}
impl ArtifactRepository {
pub fn new(
repo_config: IndexMap<String, PhpMixed>,
io: Box<dyn IOInterface>,
) -> anyhow::Result<Self> {
if !extension_loaded("zip") {
return Err(RuntimeException {
message: "The artifact repository requires PHP's zip extension".to_string(),
code: 0,
}
.into());
}
let url = repo_config["url"].as_string().unwrap_or("").to_string();
let lookup = Platform::expand_path(&url);
Ok(Self {
inner: ArrayRepository::new(),
loader: Box::new(ArrayLoader::new()),
lookup,
repo_config,
io,
})
}
pub fn get_repo_name(&self) -> String {
format!("artifact repo ({})", self.lookup)
}
fn initialize(&mut self) -> anyhow::Result<()> {
self.inner.initialize()?;
let lookup = self.lookup.clone();
self.scan_directory(&lookup)
}
fn scan_directory(&mut self, path: &str) -> anyhow::Result<()> {
let entries = std::fs::read_dir(path)?;
for entry in entries {
let entry = entry?;
let file_path = entry.path();
if file_path.is_symlink() {
let resolved = std::fs::canonicalize(&file_path)?;
if resolved.is_dir() {
self.scan_directory(resolved.to_str().unwrap_or(""))?;
continue;
}
}
if file_path.is_dir() {
self.scan_directory(file_path.to_str().unwrap_or(""))?;
continue;
}
if !file_path.is_file() {
continue;
}
let ext = file_path
.extension()
.and_then(|e| e.to_str())
.unwrap_or("")
.to_lowercase();
if !matches!(ext.as_str(), "zip" | "tar" | "gz" | "tgz") {
continue;
}
let package = self.get_composer_information(&file_path)?;
let basename = file_path.file_name().and_then(|n| n.to_str()).unwrap_or("");
match package {
None => {
self.io.write_error(
&format!(
"File <comment>{}</comment> doesn't seem to hold a package",
basename
),
true,
io_interface::VERBOSE,
);
}
Some(package) => {
self.io.write_error(
&format!(
"Found package <info>{}</info> (<comment>{}</comment>) in file <info>{}</info>",
package.get_name(),
package.get_pretty_version(),
basename,
),
true,
io_interface::VERBOSE,
);
self.inner.add_package(package);
}
}
}
Ok(())
}
fn get_composer_information(&self, file: &Path) -> anyhow::Result<Option<Box<BasePackage>>> {
let mut json: Option<String> = None;
let file_extension = file
.extension()
.and_then(|e| e.to_str())
.unwrap_or("")
.to_lowercase();
let file_type: &str;
if matches!(file_extension.as_str(), "gz" | "tar" | "tgz") {
file_type = "tar";
} else if file_extension == "zip" {
file_type = "zip";
} else {
return Err(RuntimeException {
message: format!(
"Files with \"{}\" extensions aren't supported. Only ZIP and TAR/TAR.GZ/TGZ archives are supported.",
file_extension
),
code: 0,
}
.into());
}
let pathname = file.to_str().unwrap_or("");
let get_result = if file_type == "tar" {
Tar::get_composer_json(pathname)
} else {
Zip::get_composer_json(pathname)
};
match get_result {
Ok(j) => json = j,
Err(exception) => {
self.io.write(
&format!("Failed loading package {}: {}", pathname, exception),
false,
io_interface::VERBOSE,
);
}
}
if json.is_none() {
return Ok(None);
}
let mut package =
JsonFile::parse_json(&json.unwrap(), &format!("{}#composer.json", pathname))?;
let url_normalized = pathname.replace('\\', '/');
let real_path = file
.canonicalize()
.ok()
.and_then(|p| p.to_str().map(|s| s.to_string()))
.unwrap_or_default();
let shasum = hash_file("sha1", &real_path).unwrap_or_default();
let mut dist = IndexMap::new();
dist.insert(
"type".to_string(),
Box::new(PhpMixed::String(file_type.to_string())),
);
dist.insert(
"url".to_string(),
Box::new(PhpMixed::String(url_normalized)),
);
dist.insert("shasum".to_string(), Box::new(PhpMixed::String(shasum)));
package.insert("dist".to_string(), Box::new(PhpMixed::Array(dist)));
match self.loader.load(package, None) {
Ok(package) => Ok(Some(package)),
Err(exception) => Err(UnexpectedValueException {
message: format!("Failed loading package in {}: {}", pathname, exception),
code: 0,
}
.into()),
}
}
}
impl ConfigurableRepositoryInterface for ArtifactRepository {
fn get_repo_config(&self) -> IndexMap<String, PhpMixed> {
self.repo_config.clone()
}
}
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