File Utilities

Simple and small module that covers file uploads and checksum calculation as well as string extraction of a file.

mastf.MASTF.utils.upload.checksum_from_path(file_path: str) → tuple[source]

Calculates SHA256, SHA1 and MD5 for the file at the given path.

Parameters:

file_path (str) – the absolute file path

Returns:

sha256, sha1 and md5 of the given file

Return type:

tuple

mastf.MASTF.utils.upload.get_file_checksum(fp: IOBase) → tuple[source]

Efficient way to cumpute sha256, sha1 and md5 checksum

Parameters:

fp (IOBase) – the file pointer object

Returns:

sha256, sha1 and md5 of the given file

Return type:

tuple

mastf.MASTF.utils.upload.handle_scan_file_upload(file: TemporaryUploadedFile, project: Project)[source]

Handles a generic file upload to the given project.

Parameters:

  • file (TemporaryUploadedFile) – the file to be saved

  • project (Project) – the target project

Returns:

a File object on success, None otherwise

Return type:

File | NoneType