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

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	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

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	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。