wehub-resource-sync
67 lines
1.9 KiB
Python
67 lines
1.9 KiB
Python
"""
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data_export module
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This module provides functions to export data to various file formats.
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"""
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import csv
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import json
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import xml.etree.ElementTree as ET
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from typing import Any, Dict, List
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from .logging import get_logger
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logger = get_logger(__name__)
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def export_to_json(data: List[Dict[str, Any]], filename: str) -> None:
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"""
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Export data to a JSON file.
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:param data: List of dictionaries containing the data to export
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:param filename: Name of the file to save the JSON data
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"""
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with open(filename, "w", encoding="utf-8") as f:
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json.dump(data, f, ensure_ascii=False, indent=4)
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logger.info("Data exported to %s", filename)
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def export_to_csv(data: List[Dict[str, Any]], filename: str) -> None:
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"""
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Export data to a CSV file.
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:param data: List of dictionaries containing the data to export
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:param filename: Name of the file to save the CSV data
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"""
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if not data:
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logger.warning("No data to export")
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return
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keys = data[0].keys()
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with open(filename, "w", newline="", encoding="utf-8") as f:
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writer = csv.DictWriter(f, fieldnames=keys)
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writer.writeheader()
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writer.writerows(data)
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logger.info("Data exported to %s", filename)
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def export_to_xml(
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data: List[Dict[str, Any]], filename: str, root_element: str = "data"
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) -> None:
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"""
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Export data to an XML file.
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:param data: List of dictionaries containing the data to export
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:param filename: Name of the file to save the XML data
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:param root_element: Name of the root element in the XML structure
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"""
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root = ET.Element(root_element)
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for item in data:
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element = ET.SubElement(root, "item")
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for key, value in item.items():
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sub_element = ET.SubElement(element, key)
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sub_element.text = str(value)
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tree = ET.ElementTree(root)
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tree.write(filename, encoding="utf-8", xml_declaration=True)
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logger.info("Data exported to %s", filename)
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