修改为东南天坐标系

backend_service/venv/lib/python3.13/site-packages/unstructured/partition/rst.py

@@ -0,0 +1,50 @@
+from __future__ import annotations
+
+from typing import IO, Any, Optional
+
+from unstructured.documents.elements import Element
+from unstructured.file_utils.file_conversion import convert_file_to_html_text_using_pandoc
+from unstructured.file_utils.model import FileType
+from unstructured.partition.common.common import exactly_one
+from unstructured.partition.common.metadata import get_last_modified_date
+from unstructured.partition.html import partition_html
+
+DETECTION_ORIGIN: str = "rst"
+
+
+def partition_rst(
+    filename: Optional[str] = None,
+    *,
+    file: Optional[IO[bytes]] = None,
+    metadata_filename: Optional[str] = None,
+    metadata_last_modified: Optional[str] = None,
+    **kwargs: Any,
+) -> list[Element]:
+    """Partitions an RST document. The document is first converted to HTML and then
+    partitioned using partition_html.
+
+    Parameters
+    ----------
+    filename
+        A string defining the target filename path.
+    file
+        A file-like object using "rb" mode --> open(filename, "rb").
+    metadata_last_modified
+        The last modified date for the document.
+    """
+    exactly_one(filename=filename, file=file)
+
+    last_modified = get_last_modified_date(filename) if filename else None
+
+    html_text = convert_file_to_html_text_using_pandoc(
+        source_format="rst", filename=filename, file=file
+    )
+
+    return partition_html(
+        text=html_text,
+        metadata_filename=metadata_filename or filename,
+        metadata_file_type=FileType.RST,
+        metadata_last_modified=metadata_last_modified or last_modified,
+        detection_origin=DETECTION_ORIGIN,
+        **kwargs,
+    )