42 lines
1.3 KiB
Python
42 lines
1.3 KiB
Python
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import mariadb as mdb
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import traceback
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import json
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import sys
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import os
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from httputils import parse_query, escape_sql_string
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def readfile(path):
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if os.path.exists(path):
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return open(path).read()
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args = {"host": "127.0.0.1",
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"port": 3306,
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"user": "root",
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"password": "",
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"database": "test_holder"}
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settings = json.loads(readfile("cgi/db-settings.json"))
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args.update(settings)
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db_connection = mdb.connect(**args)
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args = parse_query(os.environ['QUERY_STRING'])
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if not 'id' in args:
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print("Content-Type: text/plain; charset=UTF-8\r\n\r\nВи не зазначили ідентифікатор варіанту відповіді\r\n")
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sys.exit(0)
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cur = db_connection.cursor()
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try:
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cur.execute(f"SELECT question.id FROM question JOIN response_option ON question.id = response_option.qstID WHERE response_option.id = {args['id']};")
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quest_id = iter(cur).__next__()[0]
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cur.execute(f"DELETE FROM response_option WHERE id = {args['id']};")
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db_connection.commit()
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print(f"Location: /index.py?mode=view-question&id={quest_id}\r\n\r\n")
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except Exception as e:
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print(f"Content-Type: text/plain; charset=UTF-8\r\n\r\nНе вдалося видалити варіант відповіді ({e})\r\n{traceback.format_exc()}\r\n")
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