mets_tools

Human-Friendly Exploration Tool for Archivematica METS Files

This tool is based on METSFlask by Tim Walsh.

METSFlask provides a foundation for interacting with and visualizing METS (Metadata Encoding and Transmission Standard) files. Building on this work, this tool offers additional features designed specifically for exploring and understanding Archivematica METS files, with a focus on accessibility and user-friendly navigation.

Usage

Installation

Install latest from the GitHub repository:

$ pip install git+https://github.com/nakamura196/mets_tools.git

Documentation

Documentation can be found hosted on this GitHub repository’s pages.

How to use

from mets_tools.core import METSFile

local_file = "./test.xml"
ins = METSFile(local_file)
ins.parse_mets()

Original Files

original_files = ins.get_original_files()
original_files
amdsec_id filepath uuid hashtype hashvalue bytes format version puid modified_date fits_modified_unixtime filename size
0 amdSec_2 S001.png 386c4295-64fb-45b9-b5c6-3adfcd7f2bcf sha256 5288586020b7ff120ad53f94432f719aa0ca1c5e094dc9... 9097282 Portable Network Graphics 1.2 <a href="http://nationalarchives.gov.uk/PRONOM... 2024-10-25T03:00:20Z S001.png 9 MB

File Format Counts

ins.visualize_file_format_counts()

File Events Count

ins.visualize_file_events_count()

File Section

df = ins.parse_file_sec()
df
USE File ID Group ID ADMID File Location LOCTYPE OTHERLOCTYPE
0 original file-386c4295-64fb-45b9-b5c6-3adfcd7f2bcf Group-386c4295-64fb-45b9-b5c6-3adfcd7f2bcf amdSec_2 objects/S001.png OTHER SYSTEM
1 submissionDocumentation file-f6acdbb3-095f-4771-8fd9-8c5b74e296ec Group-f6acdbb3-095f-4771-8fd9-8c5b74e296ec amdSec_5 objects/submissionDocumentation/transfer-png-c... OTHER SYSTEM
2 preservation file-6f93b80d-fb6d-41b6-819e-b9bc3ad085e6 Group-386c4295-64fb-45b9-b5c6-3adfcd7f2bcf amdSec_1 objects/S001-6f93b80d-fb6d-41b6-819e-b9bc3ad08... OTHER SYSTEM
3 text/ocr file-bd353cfc-64aa-4f48-af61-4a4d8ee3a55b Group-386c4295-64fb-45b9-b5c6-3adfcd7f2bcf amdSec_3 objects/metadata/OCRfiles/S001-386c4295-64fb-4... OTHER SYSTEM
4 metadata file-d8aa2e08-71bd-4852-9d87-e6eba354affb Group-d8aa2e08-71bd-4852-9d87-e6eba354affb amdSec_4 objects/metadata/transfers/png-c4688ddd-8bb7-4... OTHER SYSTEM

Structure Map

ins.visualize_structMap()
StructMap (TYPE: physical, LABEL: Archivematica default)
└── Directory: png-e5e48d8a-421a-461d-8e55-468bf37253a8
    └── Directory: objects
        ├── Item: S001.png
        ├── Item: S001-6f93b80d-fb6d-41b6-819e-b9bc3ad085e6.tif
        ├── Directory: submissionDocumentation
        │   └── Directory: transfer-png-c4688ddd-8bb7-4593-b4bf-f4302ea6882c
        │       └── Item: METS.xml
        └── Directory: metadata
            ├── Directory: OCRfiles
            │   └── Item: S001-386c4295-64fb-45b9-b5c6-3adfcd7f2bcf.txt
            └── Directory: transfers
                └── Directory: png-c4688ddd-8bb7-4593-b4bf-f4302ea6882c
                    └── Item: directory_tree.txt
StructMap (TYPE: logical, LABEL: Normative Directory Structure)
└── Directory: png-e5e48d8a-421a-461d-8e55-468bf37253a8
    └── Directory: objects
        ├── Item: S001.png
        ├── Item: S001-6f93b80d-fb6d-41b6-819e-b9bc3ad085e6.tif
        ├── Directory: submissionDocumentation
        │   └── Directory: transfer-png-c4688ddd-8bb7-4593-b4bf-f4302ea6882c
        │       └── Item: METS.xml
        └── Directory: metadata
            ├── Directory: OCRfiles
            │   └── Item: S001-386c4295-64fb-45b9-b5c6-3adfcd7f2bcf.txt
            └── Directory: transfers
                └── Directory: png-c4688ddd-8bb7-4593-b4bf-f4302ea6882c
                    └── Item: directory_tree.txt

File Changes

ins.show_file_changes()
ファイル名の変更は見つかりませんでした。