| #!/bin/bash | |
| ## Purpose: | |
| ## This script hacks Django's sqlite package to enable it to work with an old version | |
| ## of sqlite3 on an old version of RedHat. | |
| ## | |
| ## Flow: | |
| ## It checks if django and pysqlite3 and pysqlite3-binary are installed in the virtual environment. | |
| ## If the required packages are not found, the script alerts the user and exits. | |
| ## If the packages are found, it proceeds to update Django's `sqlite3/base.py` file. |
| """ | |
| Generates XML output using Django's template system. | |
| Accepts command-line arguments to specify a person's name and role. | |
| Usage: | |
| $ uv run "./render_xml_via_template.py" --person "Birkin" --role "cheerleader" | |
| Output: | |
| <?xml version="1.0" encoding="UTF-8"?> | |
| <root> |
(continuation from irrelevant code-thread)...
If I had a PDF that conformed to this standard, and wanted to indicate that in metadata, what would be the a common digital-repository metadata xml spec where I'd list this conformance? And please provide an example or two of what the entry might look like.
| import pikepdf | |
| def edit_decodeparms(pdf_path, output_path): | |
| with pikepdf.open(pdf_path) as pdf: | |
| for page_num, page in enumerate(pdf.pages, start=1): | |
| resources = page.get('/Resources', {}) | |
| xobjects = resources.get('/XObject', {}) | |
| for xobj_name, xobj_ref in xobjects.items(): | |
| xobj = xobj_ref # Use the object directly | |
| filters = xobj.get('/Filter', []) |
| """ | |
| Checks for invalid keys in the DecodeParms dictionary of images in a PDF file. | |
| ------- | |
| Usage: | |
| - setup venv | |
| - install pikepdf | |
| % python ./pdf_check_via_pikepdf.py --pdf_path "/path/to/the.pdf" | |
| ...or, just... |
(for IPLC Discovery-Day 2024-October)
on this page...
| ### convert the two rows of data to a tsv file using the python csv module | |
| import csv | |
| original_two_lines = [ | |
| ['id', 'jacket_id', 'firstname', 'lastname', 'shortID', 'title', 'pub_date', 'image', 'role', 'dept', 'dept2', 'dept3', 'active', 'created_at', 'updated_at'], | |
| ['10', '10', 'First', 'Last', 'flast', 'the long title', '2015', 'flast.jpg', 'author', 'Political Science', 'International and Public Affairs', 'y', '', '', ''] | |
| ] | |
| with open('data.tsv', 'w') as tsvfile: |
| """ | |
| Validates against internal mods xml-schema, indicating whether xmlcatalog is used. | |
| """ | |
| import os, unittest | |
| from lxml import etree | |
| import requests | |
| class StrictCatalogResolver(etree.Resolver): |
| import os | |
| from lxml import etree | |
| def validate_xml_with_schema( xml_filepath: str, xsd_filepath: str ) -> None: | |
| """ | |
| Validates an XML file against an XSD schema, without network access. | |
| Confirms that: | |
| - xmlcatalog is routing the schema location to the local file system | |
| - the C `libxml2` library used by lxml does auto-default to the standard server's `xml/catalog` file. |
| """ | |
| To add to server run_tests to ensure xmlcatalog is properly configured, and properly being called. | |
| A MODS file likely be the best candidate for the `xml_filepath`. | |
| """ | |
| import os | |
| from lxml import etree | |
| def validate_xml_with_schema( xml_filepath: str, xsd_filepath: str ) -> None: |