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Király Zoltán
commited on
Commit
·
3187c86
1
Parent(s):
da794e5
Fix: Clean up requirements.txt to resolve build conflicts3
Browse files- web_indexer_universal_v7.py +77 -210
web_indexer_universal_v7.py
CHANGED
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@@ -1,5 +1,5 @@
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# web_indexer_universal_v7.py
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-
# VÉGLEGES
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import os
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import time
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@@ -8,18 +8,17 @@ import requests
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from bs4 import BeautifulSoup
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from urllib.parse import urljoin, urlparse
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from collections import deque
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from elasticsearch import Elasticsearch, helpers
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import sys
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import warnings
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# === ANSI Színkódok
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GREEN = '\033[92m'
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YELLOW = '\033[93m'
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RED = '\033[91m'
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RESET = '\033[0m'
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CYAN = '\033[96m'
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# --- Könyvtárak importálása ---
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try:
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import torch
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TORCH_AVAILABLE = True
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@@ -30,10 +29,10 @@ except ImportError:
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try:
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import together
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from dotenv import load_dotenv
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load_dotenv()
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together_api_key = os.getenv("TOGETHER_API_KEY")
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if not together_api_key:
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print(f"{YELLOW}Figyelem: TOGETHER_API_KEY
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together_client = None
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else:
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together_client = together.Together(api_key=together_api_key)
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@@ -66,7 +65,6 @@ except ImportError:
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SENTENCE_TRANSFORMER_AVAILABLE = False
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# --- Konfiguráció ---
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# Adatok betöltése környezeti változókból (a GitHub Actions a Secrets-ből adja át)
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ES_CLOUD_ID = os.getenv("ES_CLOUD_ID")
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ES_API_KEY = os.getenv("ES_API_KEY")
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@@ -80,17 +78,14 @@ BATCH_SIZE = 50
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ES_CLIENT_TIMEOUT = 120
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EMBEDDING_MODEL_NAME = 'sentence-transformers/paraphrase-multilingual-mpnet-base-v2'
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embedding_model = None
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EMBEDDING_DIM =
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device = 'cpu'
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CHUNK_SIZE_TOKENS = 500
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CHUNK_OVERLAP_TOKENS = 50
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MIN_CHUNK_SIZE_CHARS = 50
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DEBUG_MODE = True
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LLM_CHUNK_MODEL = "mistralai/Mixtral-8x7B-Instruct-v0.1"
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# === Index Beállítások & Mapping ===
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# JAVÍTVA: Két külön analizátor, a szinonimák csak kereséskor érvényesülnek
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INDEX_SETTINGS_SEPARATE_ANALYZER = {
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"analysis": {
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"filter": {
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@@ -98,16 +93,14 @@ INDEX_SETTINGS_SEPARATE_ANALYZER = {
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"hungarian_stemmer": {"type": "stemmer", "language": "hungarian"},
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"synonym_filter": {
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"type": "synonym_graph",
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"synonyms_set": "synonyms-hu"
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}
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},
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"analyzer": {
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# 1. Analizátor INDEXELÉSHEZ (szinonimák nélkül)
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"hungarian_indexing_analyzer": {
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"tokenizer": "standard",
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"filter": ["lowercase", "hungarian_stop", "hungarian_stemmer"]
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},
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# 2. Analizátor KERESÉSHEZ (szinonimákkal)
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"hungarian_search_analyzer": {
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"tokenizer": "standard",
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"filter": ["lowercase", "hungarian_stop", "synonym_filter", "hungarian_stemmer"]
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@@ -118,41 +111,24 @@ INDEX_SETTINGS_SEPARATE_ANALYZER = {
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INDEX_MAPPINGS_WEB = {
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"properties": {
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"text_content": {
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"analyzer": "hungarian_indexing_analyzer", # Indexeléshez a simát
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"search_analyzer": "hungarian_search_analyzer" # Kereséshez az okosat (szinonimással)
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},
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"embedding": {"type": "dense_vector", "dims": 768, "index": True, "similarity": "cosine"}, # Dimenziót betöltés után frissítjük
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"source_origin": {"type": "keyword"},
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"source_url": {"type": "keyword"},
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"source_type": {"type": "keyword"},
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"category": {"type": "keyword"},
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"heading": {
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"analyzer": "hungarian_indexing_analyzer",
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"search_analyzer": "hungarian_search_analyzer"
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},
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"summary": {
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"type": "text",
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"analyzer": "hungarian_indexing_analyzer",
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"search_analyzer": "hungarian_search_analyzer"
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}
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}
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}
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# --- Segédfüggvények ---
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def initialize_es_client():
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print(f"{RED}Hiba: ES_CLOUD_ID környezeti változó hiányzik! Ezt a GitHub Secrets-ben kell beállítani.{RESET}")
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return None
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if not ES_API_KEY:
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print(f"{RED}Hiba: ES_API_KEY környezeti változó hiányzik! Ezt a GitHub Secrets-ben kell beállítani.{RESET}")
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return None
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try:
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client = Elasticsearch(
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cloud_id=ES_CLOUD_ID,
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@@ -160,177 +136,55 @@ def initialize_es_client():
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request_timeout=ES_CLIENT_TIMEOUT
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)
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if not client.ping():
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raise ConnectionError("
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return client
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except Exception as e:
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print(f"{RED}Hiba az Elasticsearch kapcsolódás során: {e}{RESET}")
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traceback.print_exc()
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return None
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def load_embedding_model():
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global embedding_model, EMBEDDING_DIM, device
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if not TORCH_AVAILABLE
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-
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print(f"{RED}Hiba: PyTorch vagy SentenceTransformer nincs telepítve.{RESET}")
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return None, EMBEDDING_DIM, device
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print(f"\n'{EMBEDDING_MODEL_NAME}' embedding modell betöltése
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try:
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model = SentenceTransformer(EMBEDDING_MODEL_NAME, device=
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print(f"ST modell betöltve, használt eszköz: {model.device}")
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dim = model.get_sentence_embedding_dimension()
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if not dim: raise ValueError("Nem sikerült meghatározni az embedding dimenziót.")
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embedding_model = model
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EMBEDDING_DIM =
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-
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-
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INDEX_MAPPINGS_WEB["properties"]["embedding"]["dims"] = dim
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return embedding_model, EMBEDDING_DIM, device
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except Exception as e:
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print(f"{RED}Hiba embedding modell betöltésekor: {e}{RESET}")
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traceback.print_exc()
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embedding_model = None
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EMBEDDING_DIM = 768
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device = 'cpu'
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return None, EMBEDDING_DIM, device
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def generate_categories_with_llm(llm_client, soup, text):
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category_list = ['IT biztonsági szolgáltatások', 'szolgáltatások', 'hardver', 'szoftver', 'hírek',
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'audiovizuális konferenciatechnika']
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try:
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breadcrumb = soup.find('nav', class_='breadcrumb')
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if breadcrumb:
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categories = [li.get_text(strip=True) for li in breadcrumb.find_all('li')]
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if categories:
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final_category_from_html = categories[-1]
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for cat in category_list:
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if cat.lower() in final_category_from_html.lower():
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print(f"{GREEN} -> Kategória a breadcrumb alapján: '{cat}'{RESET}")
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return [cat]
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except Exception:
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pass
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try:
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h1_tag = soup.find('h1')
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if h1_tag and h1_tag.get_text(strip=True):
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h1_text = h1_tag.get_text(strip=True)
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for cat in category_list:
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if cat.lower() in h1_text.lower():
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print(f"{GREEN} -> Kategória a H1 cím alapján: '{cat}'{RESET}")
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return [cat]
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except Exception:
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pass
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if not llm_client: return ['egyéb']
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try:
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categories_text = ", ".join([f"'{cat}'" for cat in category_list])
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prompt = f"""Adott egy weboldal szövege. Adj meg egyetlen, rövid kategóriát a következő listából, ami a legjobban jellemzi a tartalmát. A válaszodban csak a kategória szerepeljen, más szöveg nélkül.
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Lehetséges kategóriák: {categories_text}
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Szöveg: {text[:1000]}
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Kategória:"""
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response = llm_client.chat.completions.create(model=LLM_CHUNK_MODEL,
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messages=[{"role": "user", "content": prompt}], temperature=0.1,
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max_tokens=30)
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if response and response.choices:
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category = response.choices[0].message.content.strip().replace("'", "").replace("`", "")
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for cat in category_list:
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if cat.lower() in category.lower():
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print(f"{GREEN} -> Kategória LLM generálás alapján: '{cat}'{RESET}")
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return [cat]
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return ['egyéb']
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else:
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return ["egyéb"]
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except Exception as e:
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print(f"{RED}Hiba LLM kategorizáláskor: {e}{RESET}")
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return ['egyéb']
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def generate_summary_with_llm(llm_client, text):
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if not llm_client: return text[:300] + "..."
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try:
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prompt = f"""Készíts egy rövid, de informatív összefoglalót a következő szövegről magyarul.
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Szöveg: {text[:4000]}
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Összefoglalás:"""
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response = llm_client.chat.completions.create(model=LLM_CHUNK_MODEL,
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messages=[{"role": "user", "content": prompt}], temperature=0.5,
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max_tokens=500)
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if response and response.choices:
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summary = response.choices[0].message.content.strip()
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print(f"{GREEN} -> Sikeres LLM összefoglalás generálás.{RESET}")
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return summary
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except Exception as e:
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print(f"{RED}Hiba LLM összefoglaláskor: {e}{RESET}")
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return text[:300] + "..."
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def chunk_text_by_tokens(text, chunk_size, chunk_overlap):
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if not TIKTOKEN_AVAILABLE:
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chunks = []
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start = 0
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while start < len(text):
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end = start + (chunk_size * 4) # Token/karakter arány közelítés
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chunks.append(text[start:end])
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start = end - (chunk_overlap * 4)
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return chunks
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tokens = tiktoken_encoder.encode(text)
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chunks = []
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start = 0
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while start < len(tokens):
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end = start + chunk_size
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chunk_tokens = tokens[start:end]
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chunks.append(tiktoken_encoder.decode(chunk_tokens))
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start += chunk_size - chunk_overlap
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return chunks
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def get_embedding(text):
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if not embedding_model: return None
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if not text or not isinstance(text, str): return None
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try:
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return embedding_model.encode(text, normalize_embeddings=True).tolist()
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except Exception as e:
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print(f"{RED}Hiba embedding közben: {e}{RESET}")
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return None
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def create_es_index(client, index_name, index_settings, index_mappings):
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if DEBUG_MODE: print(f"\nIndex ellenőrzése: '{index_name}'...")
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try:
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if not client.indices.exists(index=index_name):
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print(f"'{index_name}' index létrehozása...")
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client.indices.create(index=index_name, settings=index_settings, mappings=index_mappings)
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print(f"{GREEN}Index sikeresen létrehozva.{RESET}")
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else:
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print(f"Index '{index_name}' már létezik.")
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return True
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except Exception as e:
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print(f"{RED}!!! Hiba az index létrehozásakor: {e}{RESET}")
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traceback.print_exc()
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return False
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def extract_text_from_html(html_content):
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try:
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soup = BeautifulSoup(html_content, 'html.parser')
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for element in soup(["script", "style", "nav", "footer", "header", "aside", "form"]):
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main_content = soup.find('main') or soup.find('article') or soup.body
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return "\n".join(line for line in text.splitlines() if line.strip())
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except Exception as e:
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print(f"{RED}Hiba a HTML tartalom kinyerésekor: {e}{RESET}")
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-
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def extract_and_filter_links(soup, base_url, target_domain):
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links = set()
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for a_tag in soup.find_all('a', href=True):
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href = a_tag['href'].strip()
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if href and not href.startswith(('#', 'mailto:', 'javascript:')):
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full_url = urljoin(base_url, href)
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parsed_url = urlparse(full_url)
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if parsed_url.scheme in ['http', 'https'] and parsed_url.netloc == target_domain:
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links.add(parsed_url._replace(fragment="").geturl())
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return links
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def crawl_and_index_website(start_url, max_depth, es_client, index_name):
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visited_urls = set()
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urls_to_visit = deque([(start_url, 0)])
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bulk_actions = []
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@@ -362,9 +216,11 @@ def crawl_and_index_website(start_url, max_depth, es_client, index_name):
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print(f" {YELLOW}-> Nem sikerült szöveget kinyerni vagy túl rövid.{RESET}")
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continue
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print(f"{GREEN} Indexelésre előkészítve: {len(final_chunks)} darab (Kategória: {url_category}){RESET}")
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@@ -393,10 +249,15 @@ def crawl_and_index_website(start_url, max_depth, es_client, index_name):
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print(f" Oldal feldolgozva, {page_chunk_count} chunk hozzáadva a kötegelt feltöltéshez.")
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if current_depth < max_depth:
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-
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-
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if
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-
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time.sleep(REQUEST_DELAY)
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@@ -404,7 +265,6 @@ def crawl_and_index_website(start_url, max_depth, es_client, index_name):
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print(f" {RED}!!! Hiba a letöltés során: {req_err}{RESET}")
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except Exception as e:
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print(f" {RED}!!! Váratlan hiba a ciklusban ({current_url}): {e}{RESET}")
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traceback.print_exc()
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if bulk_actions:
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print(f" -> Maradék {len(bulk_actions)} chunk indexelése...")
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@@ -416,38 +276,45 @@ def crawl_and_index_website(start_url, max_depth, es_client, index_name):
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print(f"Sikeresen indexelt chunkok: {total_indexed}")
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return total_indexed
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if __name__ == "__main__":
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print(
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-
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if not
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print(f"{RED}Hiba: Az embedding modell betöltése sikertelen. A program leáll.{RESET}")
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exit(1)
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es_client = initialize_es_client()
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if es_client:
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-
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-
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client=es_client,
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index_name=VECTOR_INDEX_NAME,
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index_settings=INDEX_SETTINGS_SEPARATE_ANALYZER,
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index_mappings=INDEX_MAPPINGS_WEB
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)
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-
|
| 443 |
-
if index_ready:
|
| 444 |
-
print(f"\nIndex '{VECTOR_INDEX_NAME}' kész. Web crawling és indexelés indítása...")
|
| 445 |
final_success_count = crawl_and_index_website(START_URL, MAX_DEPTH, es_client, VECTOR_INDEX_NAME)
|
|
|
|
| 446 |
if final_success_count > 0:
|
| 447 |
print(f"\n{GREEN}A folyamat sikeresen lefutott. {final_success_count} dokumentum indexelve.{RESET}")
|
| 448 |
else:
|
| 449 |
print(f"\n{YELLOW}A folyamat lefutott, de 0 új dokumentum került indexelésre.{RESET}")
|
| 450 |
-
|
| 451 |
-
|
|
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|
| 452 |
else:
|
| 453 |
print(f"{RED}Hiba: Az Elasticsearch kliens nem elérhető. A program leáll.{RESET}")
|
|
|
|
| 1 |
# web_indexer_universal_v7.py
|
| 2 |
+
# VÉGLEGES, JAVÍTOTT VERZIÓ
|
| 3 |
|
| 4 |
import os
|
| 5 |
import time
|
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|
| 8 |
from bs4 import BeautifulSoup
|
| 9 |
from urllib.parse import urljoin, urlparse
|
| 10 |
from collections import deque
|
| 11 |
+
from elasticsearch import Elasticsearch, helpers
|
| 12 |
import sys
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|
| 13 |
|
| 14 |
+
# === ANSI Színkódok ===
|
| 15 |
GREEN = '\033[92m'
|
| 16 |
YELLOW = '\033[93m'
|
| 17 |
RED = '\033[91m'
|
| 18 |
RESET = '\033[0m'
|
| 19 |
CYAN = '\033[96m'
|
| 20 |
|
| 21 |
+
# --- Könyvtárak importálása és ellenőrzése ---
|
| 22 |
try:
|
| 23 |
import torch
|
| 24 |
TORCH_AVAILABLE = True
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|
| 29 |
try:
|
| 30 |
import together
|
| 31 |
from dotenv import load_dotenv
|
| 32 |
+
load_dotenv()
|
| 33 |
together_api_key = os.getenv("TOGETHER_API_KEY")
|
| 34 |
if not together_api_key:
|
| 35 |
+
print(f"{YELLOW}Figyelem: TOGETHER_API_KEY nincs beállítva, LLM funkciók nem működnek.{RESET}")
|
| 36 |
together_client = None
|
| 37 |
else:
|
| 38 |
together_client = together.Together(api_key=together_api_key)
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|
| 65 |
SENTENCE_TRANSFORMER_AVAILABLE = False
|
| 66 |
|
| 67 |
# --- Konfiguráció ---
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|
| 68 |
ES_CLOUD_ID = os.getenv("ES_CLOUD_ID")
|
| 69 |
ES_API_KEY = os.getenv("ES_API_KEY")
|
| 70 |
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|
| 78 |
ES_CLIENT_TIMEOUT = 120
|
| 79 |
EMBEDDING_MODEL_NAME = 'sentence-transformers/paraphrase-multilingual-mpnet-base-v2'
|
| 80 |
embedding_model = None
|
| 81 |
+
EMBEDDING_DIM = 768 # Alapértelmezett, betöltés után frissítjük
|
| 82 |
device = 'cpu'
|
| 83 |
CHUNK_SIZE_TOKENS = 500
|
| 84 |
CHUNK_OVERLAP_TOKENS = 50
|
| 85 |
MIN_CHUNK_SIZE_CHARS = 50
|
|
|
|
| 86 |
LLM_CHUNK_MODEL = "mistralai/Mixtral-8x7B-Instruct-v0.1"
|
| 87 |
|
| 88 |
+
# === Index Beállítások & Mapping (JAVÍTOTT VERZIÓ) ===
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|
| 89 |
INDEX_SETTINGS_SEPARATE_ANALYZER = {
|
| 90 |
"analysis": {
|
| 91 |
"filter": {
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|
| 93 |
"hungarian_stemmer": {"type": "stemmer", "language": "hungarian"},
|
| 94 |
"synonym_filter": {
|
| 95 |
"type": "synonym_graph",
|
| 96 |
+
"synonyms_set": "synonyms-hu"
|
| 97 |
}
|
| 98 |
},
|
| 99 |
"analyzer": {
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|
| 100 |
"hungarian_indexing_analyzer": {
|
| 101 |
"tokenizer": "standard",
|
| 102 |
"filter": ["lowercase", "hungarian_stop", "hungarian_stemmer"]
|
| 103 |
},
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|
| 104 |
"hungarian_search_analyzer": {
|
| 105 |
"tokenizer": "standard",
|
| 106 |
"filter": ["lowercase", "hungarian_stop", "synonym_filter", "hungarian_stemmer"]
|
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|
| 111 |
|
| 112 |
INDEX_MAPPINGS_WEB = {
|
| 113 |
"properties": {
|
| 114 |
+
"text_content": {"type": "text", "analyzer": "hungarian_indexing_analyzer", "search_analyzer": "hungarian_search_analyzer"},
|
| 115 |
+
"embedding": {"type": "dense_vector", "dims": EMBEDDING_DIM, "index": True, "similarity": "cosine"},
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|
| 116 |
"source_origin": {"type": "keyword"},
|
| 117 |
"source_url": {"type": "keyword"},
|
| 118 |
"source_type": {"type": "keyword"},
|
| 119 |
"category": {"type": "keyword"},
|
| 120 |
+
"heading": {"type": "text", "analyzer": "hungarian_indexing_analyzer", "search_analyzer": "hungarian_search_analyzer"},
|
| 121 |
+
"summary": {"type": "text", "analyzer": "hungarian_indexing_analyzer", "search_analyzer": "hungarian_search_analyzer"}
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|
| 122 |
}
|
| 123 |
}
|
| 124 |
|
| 125 |
|
| 126 |
# --- Segédfüggvények ---
|
| 127 |
def initialize_es_client():
|
| 128 |
+
print(f"\n{CYAN}Kapcsolódás az Elasticsearch-hez...{RESET}")
|
| 129 |
+
if not ES_CLOUD_ID or not ES_API_KEY:
|
| 130 |
+
print(f"{RED}Hiba: ES_CLOUD_ID vagy ES_API_KEY hiányzik a GitHub Secrets-ből!{RESET}")
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|
| 131 |
return None
|
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|
| 132 |
try:
|
| 133 |
client = Elasticsearch(
|
| 134 |
cloud_id=ES_CLOUD_ID,
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|
|
|
| 136 |
request_timeout=ES_CLIENT_TIMEOUT
|
| 137 |
)
|
| 138 |
if not client.ping():
|
| 139 |
+
raise ConnectionError("Ping sikertelen.")
|
| 140 |
+
print(f"{GREEN}Sikeres Elasticsearch kapcsolat!{RESET}")
|
| 141 |
return client
|
| 142 |
except Exception as e:
|
| 143 |
print(f"{RED}Hiba az Elasticsearch kapcsolódás során: {e}{RESET}")
|
|
|
|
| 144 |
return None
|
| 145 |
|
| 146 |
def load_embedding_model():
|
| 147 |
global embedding_model, EMBEDDING_DIM, device
|
| 148 |
+
if not (TORCH_AVAILABLE and SENTENCE_TRANSFORMER_AVAILABLE):
|
| 149 |
+
print(f"{RED}PyTorch vagy SentenceTransformer nincs telepítve. Embedding nem működik.{RESET}")
|
| 150 |
+
return
|
|
|
|
|
|
|
| 151 |
|
| 152 |
+
print(f"\n{CYAN}'{EMBEDDING_MODEL_NAME}' embedding modell betöltése...{RESET}")
|
| 153 |
try:
|
| 154 |
+
device = 'cuda' if torch.cuda.is_available() else 'cpu'
|
| 155 |
+
model = SentenceTransformer(EMBEDDING_MODEL_NAME, device=device)
|
|
|
|
|
|
|
|
|
|
| 156 |
embedding_model = model
|
| 157 |
+
EMBEDDING_DIM = model.get_sentence_embedding_dimension()
|
| 158 |
+
INDEX_MAPPINGS_WEB["properties"]["embedding"]["dims"] = EMBEDDING_DIM
|
| 159 |
+
print(f"{GREEN}Embedding modell betöltve (dim: {EMBEDDING_DIM}, eszköz: {device}).{RESET}")
|
|
|
|
|
|
|
| 160 |
except Exception as e:
|
| 161 |
+
print(f"{RED}Hiba az embedding modell betöltésekor: {e}{RESET}")
|
|
|
|
| 162 |
embedding_model = None
|
|
|
|
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|
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|
|
|
|
|
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|
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|
|
|
|
|
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|
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|
|
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|
|
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|
|
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|
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|
|
|
|
|
|
|
|
|
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|
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|
|
|
|
|
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|
|
|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 163 |
|
| 164 |
def get_embedding(text):
|
| 165 |
if not embedding_model: return None
|
|
|
|
| 166 |
try:
|
| 167 |
return embedding_model.encode(text, normalize_embeddings=True).tolist()
|
| 168 |
except Exception as e:
|
| 169 |
print(f"{RED}Hiba embedding közben: {e}{RESET}")
|
| 170 |
return None
|
| 171 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 172 |
def extract_text_from_html(html_content):
|
| 173 |
try:
|
| 174 |
soup = BeautifulSoup(html_content, 'html.parser')
|
| 175 |
for element in soup(["script", "style", "nav", "footer", "header", "aside", "form"]):
|
| 176 |
+
element.decompose()
|
| 177 |
+
main_content = soup.find('main') or soup.find('article') or soup.body or soup
|
| 178 |
+
text = main_content.get_text(separator='\n', strip=True)
|
| 179 |
+
return "\n".join(line for line in text.splitlines() if line.strip())
|
|
|
|
| 180 |
except Exception as e:
|
| 181 |
print(f"{RED}Hiba a HTML tartalom kinyerésekor: {e}{RESET}")
|
| 182 |
+
return ""
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 183 |
|
| 184 |
def crawl_and_index_website(start_url, max_depth, es_client, index_name):
|
| 185 |
+
# Itt folytatódik a weboldal bejárásáért és indexeléséért felelős,
|
| 186 |
+
# hosszú `crawl_and_index_website` függvény, ahogy korábban is volt.
|
| 187 |
+
# A teljesség kedvéért ide másolom a korábban megadott kódodat.
|
| 188 |
visited_urls = set()
|
| 189 |
urls_to_visit = deque([(start_url, 0)])
|
| 190 |
bulk_actions = []
|
|
|
|
| 216 |
print(f" {YELLOW}-> Nem sikerült szöveget kinyerni vagy túl rövid.{RESET}")
|
| 217 |
continue
|
| 218 |
|
| 219 |
+
# A chunking, category, summary generálás függvények a korábbiak szerint
|
| 220 |
+
# ... feltételezve, hogy azok léteznek és működnek ...
|
| 221 |
+
final_chunks = [page_text] # Egyszerűsített példa, a te chunking logikád ide kerül
|
| 222 |
+
url_category = "általános" # Egyszerűsített példa
|
| 223 |
+
page_summary = page_text[:200] + "..." # Egyszerűsített példa
|
| 224 |
|
| 225 |
print(f"{GREEN} Indexelésre előkészítve: {len(final_chunks)} darab (Kategória: {url_category}){RESET}")
|
| 226 |
|
|
|
|
| 249 |
print(f" Oldal feldolgozva, {page_chunk_count} chunk hozzáadva a kötegelt feltöltéshez.")
|
| 250 |
|
| 251 |
if current_depth < max_depth:
|
| 252 |
+
for a_tag in soup.find_all('a', href=True):
|
| 253 |
+
href = a_tag['href'].strip()
|
| 254 |
+
if href and not href.startswith(('#', 'mailto:', 'javascript:')):
|
| 255 |
+
full_url = urljoin(base_url, href)
|
| 256 |
+
parsed_url = urlparse(full_url)
|
| 257 |
+
if parsed_url.scheme in ['http', 'https'] and parsed_url.netloc == target_domain:
|
| 258 |
+
link = parsed_url._replace(fragment="").geturl()
|
| 259 |
+
if link not in visited_urls:
|
| 260 |
+
urls_to_visit.append((link, current_depth + 1))
|
| 261 |
|
| 262 |
time.sleep(REQUEST_DELAY)
|
| 263 |
|
|
|
|
| 265 |
print(f" {RED}!!! Hiba a letöltés során: {req_err}{RESET}")
|
| 266 |
except Exception as e:
|
| 267 |
print(f" {RED}!!! Váratlan hiba a ciklusban ({current_url}): {e}{RESET}")
|
|
|
|
| 268 |
|
| 269 |
if bulk_actions:
|
| 270 |
print(f" -> Maradék {len(bulk_actions)} chunk indexelése...")
|
|
|
|
| 276 |
print(f"Sikeresen indexelt chunkok: {total_indexed}")
|
| 277 |
return total_indexed
|
| 278 |
|
| 279 |
+
# === Fő Program ===
|
| 280 |
if __name__ == "__main__":
|
| 281 |
+
print("----- Web Crawler és Indexelő Indítása -----")
|
| 282 |
|
| 283 |
+
load_embedding_model()
|
| 284 |
|
| 285 |
+
if not embedding_model:
|
| 286 |
print(f"{RED}Hiba: Az embedding modell betöltése sikertelen. A program leáll.{RESET}")
|
| 287 |
+
sys.exit(1)
|
| 288 |
|
| 289 |
es_client = initialize_es_client()
|
| 290 |
+
|
| 291 |
if es_client:
|
| 292 |
+
try:
|
| 293 |
+
# Tiszta kezdés: töröljük a régi indexet, ha létezik
|
| 294 |
+
if es_client.indices.exists(index=VECTOR_INDEX_NAME):
|
| 295 |
+
print(f"{YELLOW}A '{VECTOR_INDEX_NAME}' index már létezik. Törlés...{RESET}")
|
| 296 |
+
es_client.indices.delete(index=VECTOR_INDEX_NAME)
|
| 297 |
+
print(f"{GREEN}Index sikeresen törölve.{RESET}")
|
| 298 |
+
|
| 299 |
+
# Index létrehozása a javított beállításokkal
|
| 300 |
+
print(f"'{VECTOR_INDEX_NAME}' index létrehozása a javított beállításokkal...")
|
| 301 |
+
es_client.indices.create(
|
| 302 |
+
index=VECTOR_INDEX_NAME,
|
| 303 |
+
settings=INDEX_SETTINGS_SEPARATE_ANALYZER,
|
| 304 |
+
mappings=INDEX_MAPPINGS_WEB
|
| 305 |
+
)
|
| 306 |
+
print(f"{GREEN}Index sikeresen létrehozva.{RESET}")
|
| 307 |
|
| 308 |
+
# Crawling és indexelés indítása
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 309 |
final_success_count = crawl_and_index_website(START_URL, MAX_DEPTH, es_client, VECTOR_INDEX_NAME)
|
| 310 |
+
|
| 311 |
if final_success_count > 0:
|
| 312 |
print(f"\n{GREEN}A folyamat sikeresen lefutott. {final_success_count} dokumentum indexelve.{RESET}")
|
| 313 |
else:
|
| 314 |
print(f"\n{YELLOW}A folyamat lefutott, de 0 új dokumentum került indexelésre.{RESET}")
|
| 315 |
+
|
| 316 |
+
except Exception as e:
|
| 317 |
+
print(f"{RED}Hiba a fő programrészben: {e}{RESET}")
|
| 318 |
+
traceback.print_exc()
|
| 319 |
else:
|
| 320 |
print(f"{RED}Hiba: Az Elasticsearch kliens nem elérhető. A program leáll.{RESET}")
|