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Python/Flask web app that scrapes Hungarian recipe sites (mindmegette.hu) and imports them into Mealie via its REST API. Includes dark-themed web UI with editable preview, Dockerfile, build script, and docker-compose. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
116 lines
3.9 KiB
Python
116 lines
3.9 KiB
Python
"""Flask application — recipe importer web UI."""
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import os
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import traceback
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from flask import Flask, render_template, request, redirect, url_for, flash, jsonify
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from app import config
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from app.scraper import scrape
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from app.mealie import MealieClient
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app = Flask(
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__name__,
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template_folder=os.path.join(os.path.dirname(__file__), "templates"),
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static_folder=os.path.join(os.path.dirname(__file__), "static"),
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)
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app.secret_key = os.environ.get("SECRET_KEY", "recipe-importer-dev-key")
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VERSION = os.environ.get("VERSION", "dev")
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# ---------------------------------------------------------------------------
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# Routes
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# ---------------------------------------------------------------------------
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@app.route("/")
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def index():
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"""Redirect to the import page (or settings if not configured)."""
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cfg = config.load()
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if not cfg.get("mealie_url") or not cfg.get("mealie_api_key"):
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return redirect(url_for("settings"))
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return redirect(url_for("import_page"))
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@app.route("/settings", methods=["GET", "POST"])
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def settings():
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"""Configure Mealie connection."""
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cfg = config.load()
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if request.method == "POST":
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cfg["mealie_url"] = request.form.get("mealie_url", "").strip().rstrip("/")
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cfg["mealie_api_key"] = request.form.get("mealie_api_key", "").strip()
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config.save(cfg)
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flash("Beállítások mentve.", "success")
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return redirect(url_for("settings"))
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return render_template("settings.html", cfg=cfg, version=VERSION)
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@app.route("/settings/test", methods=["POST"])
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def settings_test():
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"""AJAX endpoint — test Mealie connection."""
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cfg = config.load()
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if not cfg.get("mealie_url") or not cfg.get("mealie_api_key"):
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return jsonify({"ok": False, "error": "Nincs megadva Mealie URL vagy API kulcs."})
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try:
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client = MealieClient(cfg["mealie_url"], cfg["mealie_api_key"])
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info = client.test_connection()
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return jsonify({"ok": True, "data": info})
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except Exception as exc:
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return jsonify({"ok": False, "error": str(exc)})
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@app.route("/import", methods=["GET"])
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def import_page():
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"""Show the import form."""
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cfg = config.load()
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if not cfg.get("mealie_url") or not cfg.get("mealie_api_key"):
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flash("Először állítsd be a Mealie kapcsolatot.", "warning")
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return redirect(url_for("settings"))
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return render_template("import.html", cfg=cfg, version=VERSION)
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@app.route("/scrape", methods=["POST"])
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def scrape_url():
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"""AJAX — scrape a recipe URL and return structured data."""
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url = request.form.get("url", "").strip()
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if not url:
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return jsonify({"ok": False, "error": "Nincs URL megadva."})
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try:
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data = scrape(url)
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return jsonify({"ok": True, "data": data})
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except Exception as exc:
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return jsonify({"ok": False, "error": str(exc), "trace": traceback.format_exc()})
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@app.route("/send", methods=["POST"])
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def send_to_mealie():
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"""AJAX — send edited recipe data to Mealie."""
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cfg = config.load()
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if not cfg.get("mealie_url") or not cfg.get("mealie_api_key"):
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return jsonify({"ok": False, "error": "Mealie nincs beállítva."})
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payload = request.get_json(silent=True)
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if not payload:
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return jsonify({"ok": False, "error": "Érvénytelen kérés."})
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try:
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client = MealieClient(cfg["mealie_url"], cfg["mealie_api_key"])
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slug = client.create_recipe(payload)
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recipe_url = f"{cfg['mealie_url']}/g/home/r/{slug}"
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return jsonify({"ok": True, "slug": slug, "url": recipe_url})
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except Exception as exc:
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return jsonify({"ok": False, "error": str(exc), "trace": traceback.format_exc()})
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# ---------------------------------------------------------------------------
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# Health
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# ---------------------------------------------------------------------------
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@app.route("/health")
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def health():
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return jsonify({"status": "ok", "version": VERSION})
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