47 lines
1.7 KiB
Python
47 lines
1.7 KiB
Python
import requests
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import xml.etree.ElementTree as ET
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from base64 import b64encode
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from server.backend.schemas.pydantic import settings
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import pandas as pd
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auth_str = f"{settings.USERNAME}:{settings.PASSWORD}"
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b64_auth_str = b64encode(auth_str.encode("utf-8")).decode("utf-8")
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session = requests.Session()
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session.headers.update({
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"Authorization": f"Basic {b64_auth_str}",
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"Accept": "application/xml",
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})
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def fetch_contragents():
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response = session.get(settings.URL_NOMENCLATURE, timeout=10)
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response.raise_for_status()
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return response.text
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def parse_contragents(xml: str):
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try:
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NS = {
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"atom": "http://www.w3.org/2005/Atom",
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"m": "http://schemas.microsoft.com/ado/2007/08/dataservices/metadata",
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"d": "http://schemas.microsoft.com/ado/2007/08/dataservices",
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}
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rows = []
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# Парсинг XML-ответа
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root = ET.fromstring(xml)
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# Извлечение конкретных данных
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for entry in root.findall('atom:entry', NS):
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properties = entry.find('atom:content',NS).find(
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'm:properties', NS)
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rows.append({
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'Ref_Key': properties.findtext('d:Ref_Key', default=None, namespaces=NS),
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'Description': properties.findtext('d:Description', default=None, namespaces=NS),
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'Parent_Key': properties.findtext('d:Parent_Key', default=None, namespaces=NS)
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})
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df = pd.DataFrame(rows)
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df = df[df['Parent_Key'] == 'e0eb911c-03a0-11ef-95bd-fa163e7429d8']
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df['Description'] = df['Description'].str.extract(r'^([^\s(]+)')
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return df
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except ET.ParseError:
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raise
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xml_data = fetch_contragents()
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root = parse_contragents(xml_data)
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print(root) |