Nirodan
54 lines
2.2 KiB
Python
54 lines
2.2 KiB
Python
from flask import Blueprint, request, jsonify
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from collections import Counter
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import re
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from util.logger import logger
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from auth.token import verify_token
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stringutils_blueprint = Blueprint('stringutils_tool', __name__)
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@stringutils_blueprint.route('/api/string/analyze', methods=['POST'])
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def string_analyze():
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user = verify_token()
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if not user:
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return jsonify({"message": "Nicht autorisiert"}), 401
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try:
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data = request.get_json() or {}
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text = data.get("text", "")
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operation = data.get("operation", "stats")
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if operation == "stats":
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words = text.split() if text.strip() else []
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lines = text.split('\n')
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return jsonify({
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"operation": "stats",
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"chars": len(text),
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"chars_no_spaces": len(text.replace(' ', '')),
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"words": len(words),
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"lines": len(lines),
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"spaces": text.count(' '),
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})
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elif operation == "uppercase":
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return jsonify({"operation": "uppercase", "result": text.upper()})
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elif operation == "lowercase":
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return jsonify({"operation": "lowercase", "result": text.lower()})
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elif operation == "titlecase":
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return jsonify({"operation": "titlecase", "result": text.title()})
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elif operation == "reverse":
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return jsonify({"operation": "reverse", "result": text[::-1]})
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elif operation == "trim":
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return jsonify({"operation": "trim", "result": text.strip()})
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elif operation == "remove_spaces":
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return jsonify({"operation": "remove_spaces", "result": text.replace(' ', '')})
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elif operation == "count_words":
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words = re.findall(r'\b\w+\b', text.lower())
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counter = Counter(words)
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top10 = [{"word": w, "count": c} for w, c in counter.most_common(10)]
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return jsonify({"operation": "count_words", "words": top10})
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else:
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return jsonify({"message": "Unbekannte Operation"}), 400
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except Exception as e:
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logger.error(f"Fehler stringutils: {e}")
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return jsonify({"message": "Fehler bei der Verarbeitung"}), 500
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