unstructured

c49df629 - feat: `partition_xml` infers element type on each leaf node (#1249)

feat: `partition_xml` infers element type on each leaf node (#1249) ### Summary Closes #1229. Updates `partition_xml` so that the element type is inferred on each leaf node when `xml_keep_tags=False` instead of delegating splitting and partitioning to `partition_xml`. If `xml_keep_tags=True`, the file is treated like a text file still and partitioning is still delegated to `partition_text`. Also adds the option to pass `text` as an input to `partition_xml`. ### Testing Create a `parrots.xml` file that looks like: ```xml <xml><parrot><name>Conure</name><description>A conure is a very friendly bird. Conures are feathery and like to dance.</description></parrot></xml> ``` Run: ```python from unstructured.partition.xml import partition_xml from unstructured.staging.base import convert_to_dict elements = partition_xml(filename="parrots.xml") convert_to_dict(elements) ``` One `main`, the output is the following. Notice how the `<name>` tag incorrectly gets merged into `<description>` in the first element. ```python [{'element_id': '7ae4074435df8dfcefcf24a4e6c52026', 'metadata': {'file_directory': '/home/matt/tmp', 'filename': 'parrots.xml', 'filetype': 'application/xml', 'last_modified': '2023-08-30T14:21:38'}, 'text': 'Conure A conure is a very friendly bird.', 'type': 'NarrativeText'}, {'element_id': '859ecb332da6961acd2fb6a0185d1549', 'metadata': {'file_directory': '/home/matt/tmp', 'filename': 'parrots.xml', 'filetype': 'application/xml', 'last_modified': '2023-08-30T14:21:38'}, 'text': 'Conures are feathery and like to dance.', 'type': 'NarrativeText'}] ``` One the feature branch, the output is the following, and the tags are correctly separated. ```python [{'element_id': '5512218914e4eeacf71a9cd42c373710', 'metadata': {'file_directory': '/home/matt/tmp', 'filename': 'parrots.xml', 'filetype': 'application/xml', 'last_modified': '2023-08-30T14:21:38'}, 'text': 'Conure', 'type': 'Title'}, {'element_id': '113bf8d250c2b1a77c9c2caa4b812f85', 'metadata': {'file_directory': '/home/matt/tmp', 'filename': 'parrots.xml', 'filetype': 'application/xml', 'last_modified': '2023-08-30T14:21:38'}, 'text': 'A conure is a very friendly bird.\n' '\n' 'Conures are feathery and like to dance.', 'type': 'NarrativeText'}] ```