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//! ref: composer/src/Composer/Repository/PackageRepository.php
use crate::advisory::partial_security_advisory::PartialSecurityAdvisory;
use crate::advisory::security_advisory::SecurityAdvisory;
use crate::package::loader::array_loader::ArrayLoader;
use crate::package::loader::validating_array_loader::ValidatingArrayLoader;
use crate::package::version::version_parser::VersionParser;
use crate::repository::advisory_provider_interface::{
AdvisoryProviderInterface, PartialOrSecurityAdvisory, SecurityAdvisoryResult,
};
use crate::repository::array_repository::ArrayRepository;
use crate::repository::invalid_repository_exception::InvalidRepositoryException;
use indexmap::IndexMap;
use shirabe_external_packages::composer::pcre::preg::Preg;
use shirabe_php_shim::{Exception, PhpMixed, RuntimeException, var_export};
use shirabe_semver::constraint::constraint_interface::ConstraintInterface;
#[derive(Debug)]
pub struct PackageRepository {
inner: ArrayRepository,
config: Vec<PhpMixed>,
security_advisories: IndexMap<String, PhpMixed>,
}
impl PackageRepository {
pub fn new(config: IndexMap<String, PhpMixed>) -> Self {
let package = config.get("package").cloned().unwrap_or(PhpMixed::Null);
let config_list: Vec<PhpMixed> = match package {
PhpMixed::List(list) => list.into_iter().map(|p| *p).collect(),
other => vec![other],
};
let security_advisories = match config
.get("security-advisories")
.cloned()
.unwrap_or(PhpMixed::Array(IndexMap::new()))
{
PhpMixed::Array(map) => map.into_iter().map(|(k, v)| (k, *v)).collect(),
_ => IndexMap::new(),
};
Self {
inner: ArrayRepository::new(),
config: config_list,
security_advisories,
}
}
pub fn initialize(&mut self) -> anyhow::Result<Result<(), InvalidRepositoryException>> {
self.inner.initialize()?;
let loader = ValidatingArrayLoader::new(ArrayLoader::new(None, true), true);
for package in &self.config {
let package = match loader.load(package) {
Ok(p) => p,
Err(e) => {
let msg = format!(
"A repository of type \"package\" contains an invalid package definition: {}\n\nInvalid package definition:\n{}",
e,
shirabe_php_shim::json_encode(package).unwrap_or_default()
);
return Ok(Err(InvalidRepositoryException(Exception {
message: msg,
code: 0,
})));
}
};
self.inner.add_package(package)?;
}
Ok(Ok(()))
}
pub fn get_repo_name(&self) -> String {
Preg::replace(r"^array ", "package ", &self.inner.get_repo_name())
}
}
impl AdvisoryProviderInterface for PackageRepository {
fn has_security_advisories(&self) -> bool {
!self.security_advisories.is_empty()
}
fn get_security_advisories(
&self,
package_constraint_map: IndexMap<String, Box<dyn ConstraintInterface>>,
allow_partial_advisories: bool,
) -> anyhow::Result<SecurityAdvisoryResult> {
let parser = VersionParser::new();
let mut advisories: IndexMap<String, Vec<PartialOrSecurityAdvisory>> = IndexMap::new();
for (package_name, package_advisories) in &self.security_advisories {
if package_constraint_map.contains_key(package_name.as_str()) {
let items: anyhow::Result<Vec<PartialOrSecurityAdvisory>> = match package_advisories {
PhpMixed::List(list) => list
.iter()
.filter_map(|data| {
let data_map = match data.as_ref() {
PhpMixed::Array(m) => m
.iter()
.map(|(k, v)| (k.clone(), *v.clone()))
.collect::<IndexMap<String, PhpMixed>>(),
_ => return Ok(None),
};
let advisory_any =
PartialSecurityAdvisory::create(package_name, &data_map, &parser)
.ok()?;
let advisory =
if let Ok(full) = advisory_any.downcast::<SecurityAdvisory>() {
PartialOrSecurityAdvisory::Full(*full)
} else if let Ok(partial) =
advisory_any.downcast::<PartialSecurityAdvisory>()
{
PartialOrSecurityAdvisory::Partial(*partial)
} else {
return Ok(None);
};
if !allow_partial_advisories
&& matches!(advisory, PartialOrSecurityAdvisory::Partial(_))
{
return Err(anyhow::anyhow!(RuntimeException { message: format!("Advisory for {} could not be loaded as a full advisory from {}\n{}", package_name, self.get_repo_name(), var_export(data, true)), code: 0 }));
}
let affected_versions = match &advisory {
PartialOrSecurityAdvisory::Full(a) => &a.affected_versions,
PartialOrSecurityAdvisory::Partial(a) => &a.affected_versions,
};
if !affected_versions
.matches(package_constraint_map[package_name.as_str()].as_ref())
{
return Ok(None);
}
Ok(Some(advisory))
})
.collect(),
_ => vec![],
};
advisories.insert(package_name.clone(), items?);
}
}
let names_found: Vec<String> = advisories.keys().cloned().collect();
let advisories: IndexMap<String, Vec<PartialOrSecurityAdvisory>> = advisories
.into_iter()
.filter(|(_, adv)| !adv.is_empty())
.collect();
Ok(SecurityAdvisoryResult {
names_found,
advisories,
})
}
}
|
