82 lines
2.6 KiB
Python
82 lines
2.6 KiB
Python
from pathlib import Path
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import json
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from typing import Tuple, Dict, List
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from flask import Flask, render_template, request
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app = Flask(__name__)
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def load_words() -> Tuple[List[str], Dict[str, List[str]]]:
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data_dir = Path(__file__).parent / "data"
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txt_path = data_dir / "words_de_5.txt"
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json_path = data_dir / "words_de_5_sources.json"
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words: List[str] = []
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sources_map: Dict[str, List[str]] = {}
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if txt_path.exists():
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with txt_path.open("r", encoding="utf-8") as f:
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for line in f:
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word = line.strip().lower()
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if len(word) == 5 and word.isalpha():
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words.append(word)
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if json_path.exists():
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try:
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sources_map = json.loads(json_path.read_text(encoding="utf-8"))
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except Exception:
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sources_map = {}
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return words, sources_map
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def filter_words(words: List[str], position_letters: List[str], includes_text: str, excludes_text: str) -> List[str]:
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results: List[str] = []
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includes_letters = [ch for ch in includes_text.lower() if ch.isalpha()]
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excludes_letters = [ch for ch in excludes_text.lower() if ch.isalpha()]
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for word in words:
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# feste Positionen
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if any(ch and word[idx] != ch for idx, ch in enumerate(position_letters)):
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continue
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# muss-enthalten
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if not all(ch in word for ch in includes_letters):
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continue
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# darf-nicht-enthalten
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if any(ch in word for ch in excludes_letters):
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continue
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results.append(word)
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return results
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@app.route("/", methods=["GET", "POST"])
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def index():
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all_words, sources_map = load_words()
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results: List[str] | None = None
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pos: List[str] = ["", "", "", "", ""]
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includes: str = ""
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excludes: str = ""
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if request.method == "POST":
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pos = [
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(request.form.get("pos1") or "").strip().lower(),
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(request.form.get("pos2") or "").strip().lower(),
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(request.form.get("pos3") or "").strip().lower(),
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(request.form.get("pos4") or "").strip().lower(),
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(request.form.get("pos5") or "").strip().lower(),
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]
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includes = (request.form.get("includes") or "").strip()
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excludes = (request.form.get("excludes") or "").strip()
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results = filter_words(all_words, pos, includes, excludes)
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return render_template(
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"index.html",
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results=results,
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pos=pos,
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includes=includes,
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excludes=excludes,
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words_count=len(all_words),
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sources_map=sources_map,
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)
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if __name__ == "__main__":
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app.run(debug=True)
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