milliways-infosec/AikidoSec-safe-chain
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Move safe-chain package to packages/safe-chain

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Sander Declerck 2025-09-05 11:19:37 +02:00
parent fc9a9ca129
commit 7673d32912
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68 changed files with 85 additions and 52 deletions
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111
src/packagemanager/npm/parsing/parsePackagesFromInstallArgs.js
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@ -1,111 +0,0 @@
export function parsePackagesFromInstallArgs(args) {
const changes = [];
let defaultTag = "latest";
// Skip first argument (install command)
for (let i = 1; i < args.length; i++) {
const arg = args[i];
const npmOption = getNpmOption(arg);
if (npmOption) {
// If the option has a parameter, skip the next argument as well
i += npmOption.numberOfParameters;
// it a tag is specified, set the default tag
if (npmOption.name === "--tag") {
defaultTag = args[i];
}
continue;
}
const packageDetails = parsePackagename(arg);
if (packageDetails) {
changes.push(packageDetails);
continue;
}
}
for (const change of changes) {
if (!change.version) {
change.version = defaultTag;
}
}
return changes;
}
function getNpmOption(arg) {
if (isNpmOptionWithParameter(arg)) {
return {
name: arg,
numberOfParameters: 1,
};
}
// Arguments starting with "-" or "--" are considered npm options
if (arg.startsWith("-")) {
return {
name: arg,
numberOfParameters: 0,
};
}
return undefined;
}
function isNpmOptionWithParameter(arg) {
const optionsWithParameters = [
"--access",
"--auth-type",
"--cache",
"--fetch-retries",
"--fetch-retry-mintimeout",
"--fetch-retry-maxtimeout",
"--fetch-retry-factor",
"--fetch-timeout",
"--https-proxy",
"--include",
"--location",
"--lockfile-version",
"--loglevel",
"--omit",
"--proxy",
"--registry",
"--replace-registry-host",
"--tag",
"--user-config",
"--workspace",
];
return optionsWithParameters.includes(arg);
}
function parsePackagename(arg) {
arg = removeAlias(arg);
const lastAtIndex = arg.lastIndexOf("@");
let name, version;
// The index of the last "@" should be greater than 0
// If the index is 0, it means the package name starts with "@" (eg: "@vercel/otel")
if (lastAtIndex > 0) {
name = arg.slice(0, lastAtIndex);
version = arg.slice(lastAtIndex + 1);
} else {
name = arg;
version = null;
}
return {
name,
version,
};
}
function removeAlias(arg) {
const aliasIndex = arg.indexOf("@npm:");
if (aliasIndex !== -1) {
return arg.slice(aliasIndex + 5);
}
return arg;
}