z230

2026-06-01 12:17:41 +02:00
parent a9ef60212d
commit 5b0f8aa08b
8 changed files with 2018 additions and 0 deletions
@@ -0,0 +1,80 @@
+"""
+Ladění parseru detailu. Stáhne HTML jednoho výkonu, uloží na disk
+a vypíše co parser vidí (tabulky, řádky, labely).
+
+Spuštění:
+    python debug_detail.py
+    python debug_detail.py 09581
+"""
+
+import sys
+import requests
+from bs4 import BeautifulSoup
+from pathlib import Path
+
+CISLO = sys.argv[1] if len(sys.argv) > 1 else "01021"
+BASE_URL = "https://szv.mzd.gov.cz"
+HEADERS = {
+    "User-Agent": (
+        "Mozilla/5.0 (Windows NT 10.0; Win64; x64) "
+        "AppleWebKit/537.36 (KHTML, like Gecko) "
+        "Chrome/120.0.0.0 Safari/537.36"
+    ),
+    "Accept-Language": "cs,en;q=0.9",
+}
+
+url = f"{BASE_URL}/Vykon/Detail/{CISLO}/"
+print(f"Stahuji: {url}")
+resp = requests.get(url, headers=HEADERS, timeout=30)
+resp.encoding = resp.apparent_encoding or "utf-8"
+
+# Ulož HTML na disk
+html_path = Path(__file__).parent / f"debug_{CISLO}.html"
+html_path.write_text(resp.text, encoding="utf-8")
+print(f"HTML uloženo: {html_path}")
+
+soup = BeautifulSoup(resp.text, "lxml")
+
+# --- Kolik tabulek je na stránce? ---
+all_tables = soup.find_all("table")
+print(f"\nPočet <table> na stránce: {len(all_tables)}")
+
+# --- Co najde aktuální selektor? ---
+main_table = soup.select_one("div.container table") or soup.find("table")
+print(f"Selektor 'div.container table': {bool(soup.select_one('div.container table'))}")
+print(f"Fallback soup.find('table'):    {bool(soup.find('table'))}")
+
+if not main_table:
+    print("ŽÁDNÁ TABULKA NENALEZENA!")
+    sys.exit(1)
+
+# --- Přímé <tr> potomky hlavní tabulky ---
+direct_trs = main_table.find_all("tr", recursive=False)
+print(f"\nPřímých <tr> v hlavní tabulce: {len(direct_trs)}")
+
+print("\n--- Labely v přímých řádcích ---")
+for i, tr in enumerate(direct_trs):
+    tds = tr.find_all("td", recursive=False)
+    if len(tds) >= 2:
+        label = tds[0].get_text(strip=True)
+        preview = tds[1].get_text(strip=True)[:60]
+        print(f"  [{i:2d}] label='{label}' | hodnota='{preview}'")
+    elif len(tds) == 1:
+        print(f"  [{i:2d}] 1 buňka: '{tds[0].get_text(strip=True)[:80]}'")
+    else:
+        ths = tr.find_all("th", recursive=False)
+        if ths:
+            print(f"  [{i:2d}] <th>: {[th.get_text(strip=True) for th in ths]}")
+
+# --- Zkus také tbody ---
+tbody = main_table.find("tbody")
+if tbody:
+    tbody_trs = tbody.find_all("tr", recursive=False)
+    print(f"\nTabulka má <tbody> s {len(tbody_trs)} přímými <tr>")
+    print("--- Labely v tbody řádcích ---")
+    for i, tr in enumerate(tbody_trs[:5]):
+        tds = tr.find_all("td", recursive=False)
+        if len(tds) >= 2:
+            label = tds[0].get_text(strip=True)
+            preview = tds[1].get_text(strip=True)[:60]
+            print(f"  [{i:2d}] label='{label}' | hodnota='{preview}'")