User reported clicking matrix prices led to 'Произошла ошибка!' on OZON home page.
Cause: parsers captured /product/?sponsored=1&cpc=Jtiito95... links that died after few hours.
Fix:
- ozon.py: skip href with 'sponsored=1', '/promo/', 'cpc='. Strip query string from final URL.
- yamarket.py: skip 'sponsored=1', 'cpc=', 'advUuid' (Я.Маркет sponsored marker)
- citilink.py: strip query string from final URL (defensive)
Now matrix links go to canonical product pages that don't expire.
Я.Маркет рендерит SnippetConstructor виджет с JSON-стейтом ВНУТРИ a-тега.
Поэтому link.get_text() возвращает мусор типа {'widgets':{...}}.
Фикс:
- copy.copy(card) и удаление <script>/<noscript>/<noframes>/<template>
- Title теперь берётся из URL slug первым приоритетом (всегда чистый)
- _slug_to_title: транслитерация и капитализация
'bosch-kgn39ul30u-dvukhkamernyy-kholodilnik-no-frost-seryy-metallik' →
'Bosch KGN39UL30U Двухкамерный Холодильник NoFrost Серый Металлик'
- Old /product--{id} URLs deprecated
- Walks up from a[href*='/card/'] to nearest article/zone-div
- Extracts title from link text or h2/h3/itemprop=name
- Price: min from card text (with sanity bounds 100..10M)
- Image filters yastatic / _next placeholders
- Rating: '4.7★' or '4.7 N оценок' pattern
- Reviews: 'N отзывов' / 'N оценок'
- Stores count: 'от N магазинов / предложений'
PROXY POOL (app/proxy_pool.py):
- Loads active proxies from Proxy6.net API every 10 min
- Random rotation per request via proxied_client(timeout, headers)
- Graceful fallback to direct HTTP if PROXY6_TOKEN not set
- Config: PROXY6_TOKEN env var
PARSERS (app/parsers/):
- dns.py — refactored to use proxy_pool with retry+rotation on Qrator block
- wb.py — Wildberries JSON API (search.wb.ru), retries on 429
- ozon.py — OZON composer-api JSON (widgetStates extraction)
- yamarket.py — Я.Маркет HTML + embedded JSON parser
- __init__.py — enrich_one() fans out to all sources, aggregates min/max prices, max rating, sum reviews
- enrich_models() — batch enrich for AI by_category output
NEW DIAGNOSTIC ENDPOINTS (main.py):
- GET /api/parse_wb?q=...&limit=N
- GET /api/parse_ozon?q=...&limit=N
- GET /api/parse_yamarket?q=...&limit=N
- GET /api/parse_all?q=... — fan-out + aggregate
- GET /api/proxy_status — pool diagnostics (count, token configured, age)
PODBOR (main.py):
- _enrich_ai_with_dns -> _enrich_ai_marketplaces (uses all sources)
DEPLOY: needs PROXY6_TOKEN in /opt/zov-tech/deploy/.env on VPS, then docker compose build + up -d backend
