export function isPathApproved()

in server/aws-lsp-codewhisperer/src/language-server/agenticChat/tools/toolShared.ts [61:103]

28 lines of code
10 McCabe index (conditional complexity)


export function isPathApproved(filePath: string, approvedPaths?: Set<string>): boolean {
    if (!approvedPaths || approvedPaths.size === 0) {
        return false
    }

    // Normalize path separators for consistent comparison
    const normalizedFilePath = filePath.replace(/\\\\/g, '/')

    // Check if the exact path is approved (try both original and normalized)
    if (approvedPaths.has(filePath) || approvedPaths.has(normalizedFilePath)) {
        return true
    }

    // Get the root directory for traversal limits
    const rootDir = path.parse(filePath).root.replace(/\\\\/g, '/')

    // Check if any approved path is a parent of the file path using isParentFolder
    for (const approvedPath of approvedPaths) {
        const normalizedApprovedPath = approvedPath.replace(/\\\\/g, '/')

        // Check using the isParentFolder utility
        if (workspaceUtils.isParentFolder(normalizedApprovedPath, normalizedFilePath)) {
            return true
        }

        // Also check with trailing slash variations to ensure consistency
        if (normalizedApprovedPath.endsWith('/')) {
            // Try without trailing slash
            const withoutSlash = normalizedApprovedPath.slice(0, -1)
            if (workspaceUtils.isParentFolder(withoutSlash, normalizedFilePath)) {
                return true
            }
        } else {
            // Try with trailing slash
            const withSlash = normalizedApprovedPath + '/'
            if (workspaceUtils.isParentFolder(withSlash, normalizedFilePath)) {
                return true
            }
        }
    }

    return false
}