updates

Backend/venv/lib/python3.12/site-packages/safety/meta.py

@@ -0,0 +1,84 @@
+from importlib.metadata import PackageNotFoundError, version
+import logging
+import os
+import platform
+from typing import Dict, Optional
+
+
+LOG = logging.getLogger(__name__)
+
+
+def get_version() -> Optional[str]:
+    """
+    Get the version of the Safety package.
+
+    Returns:
+      Optional[str]: The Safety version if found, otherwise None.
+    """
+    try:
+        return version("safety")
+    except PackageNotFoundError:
+        LOG.exception("Unable to get Safety version.")
+        return None
+
+
+def get_identifier() -> str:
+    """
+    Get the identifier of the source type.
+
+    Returns:
+      str: The source type identifier.
+    """
+
+    if source := os.environ.get("SAFETY_SOURCE_TYPE", None):
+        return source
+
+    from safety_schemas.models.events.types import SourceType
+
+    return SourceType.SAFETY_CLI_PYPI.value
+
+
+def get_user_agent() -> str:
+    """
+    Get the user agent string for HTTP requests.
+
+    Returns:
+      str: The user agent string in the format: safety-cli/{version} ({os} {arch}; Python/{python_version})
+    """
+    safety_version = get_version() or "unknown"
+    os_name = platform.system()
+
+    # Get architecture
+    machine = platform.machine()
+    # Normalize architecture names
+    if machine in ("x86_64", "AMD64"):
+        arch = "x86_64"
+    elif machine in ("arm64", "aarch64"):
+        arch = "arm_64"
+    elif machine == "i386":
+        arch = "x86"
+    else:
+        arch = machine or "unknown"
+
+    python_version = platform.python_version()
+
+    return f"safety-cli/{safety_version} ({os_name} {arch}; Python/{python_version})"
+
+
+def get_meta_http_headers() -> Dict[str, str]:
+    """
+    Get the metadata headers for the client.
+
+    Returns:
+      Dict[str, str]: The metadata headers.
+    """
+
+    from safety_schemas.models.events.constants import SAFETY_NAMESPACE
+
+    namespace = SAFETY_NAMESPACE.title()
+
+    return {
+        f"{namespace}-Client-Version": get_version() or "",
+        f"{namespace}-Client-Id": get_identifier(),
+        "User-Agent": get_user_agent(),
+    }