feat: add scrapers for vandriel, vanherk, vanoord

- vandriel (Schiedam): OG Online API, filtered by city=schiedam
- vanherk (Schiedam): SURE WordPress plugin (card-house), detail page kenmerken
- vanoord (Delft + Schiedam): Elementor WordPress, two filtered listing URLs, rw-object-features-list detail parsing
- makelaars.md: mark all three as done, add TODO for API scraper detail page enrichment

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-04-11 19:31:08 +02:00
parent 9149d11a06
commit 1011d9cf87
3 changed files with 332 additions and 0 deletions

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@@ -1,5 +1,9 @@
# Verkoopmakelaars Delft, Leiden, Den Haag & Schiedam # Verkoopmakelaars Delft, Leiden, Den Haag & Schiedam
## TODO
- **API scrapers need detail page enrichment**: OG Online API (bjornd, moerman, vandaal, elzenaar, doen, vandriel) sometimes omits fields like `energyLabel`. We should fetch the detail page for each listing and merge in missing fields (especially energielabel, bouwjaar). This is already done for SSR scrapers; needs to be added to API-based ones.
## Delft ## Delft
| Done | Naam | Website | Adres | | Done | Naam | Website | Adres |
@@ -23,6 +27,7 @@
| [ ] | Bergklis Makelaars | bergklis.nl | — | | [ ] | Bergklis Makelaars | bergklis.nl | — |
| [ ] | Van Gulden Makelaardij | vanguldenmakelaardij.nl | Zaïrestraat 1 | | [ ] | Van Gulden Makelaardij | vanguldenmakelaardij.nl | Zaïrestraat 1 |
| [ ] | Van der Togt Makelaardij | vdtmakelaardij.nl | — (Voorburg, actief in Delft) | | [ ] | Van der Togt Makelaardij | vdtmakelaardij.nl | — (Voorburg, actief in Delft) |
| [x] | Van Oord Makelaardij | vanoordmakelaardij.nl | — (Delft + Schiedam) |
## Schiedam ## Schiedam
@@ -40,6 +45,8 @@
| [x] | Moerman & De Jong Makelaars | moerman-dejong.nl | Lange Kerkstraat 80B | | [x] | Moerman & De Jong Makelaars | moerman-dejong.nl | Lange Kerkstraat 80B |
| [ ] | Hagestein Makelaardij | — | Degerfors 54 | | [ ] | Hagestein Makelaardij | — | Degerfors 54 |
| [x] | Schieland Borsboom NVM Makelaars | schielandborsboom.nl | (Rotterdam, actief in Schiedam) | | [x] | Schieland Borsboom NVM Makelaars | schielandborsboom.nl | (Rotterdam, actief in Schiedam) |
| [x] | Vandriel Makelaardij | vandrielmakelaardij.nl | — |
| [x] | Van Herk Makelaars | vanherk.nl | — |
## Den Haag ## Den Haag

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@@ -436,6 +436,69 @@ def fetch_doen() -> list[RawListing]:
return listings return listings
# ---------------------------------------------------------------------------
# Vandriel Makelaardij (Schiedam) — OG Online / realtime-listings
# ---------------------------------------------------------------------------
_VANDRIEL_BASE = "https://www.vandrielmakelaardij.nl"
_VANDRIEL_SKIP = {"rented", "rented_ur"}
_VANDRIEL_STATUS_MAP = {
"available": "beschikbaar",
"under_bid": "onder_bod",
"under_option": "onder_bod",
"sold": "verkocht",
"sold_ur": "verkocht",
}
def fetch_vandriel() -> list[RawListing]:
data = fetch_json(
f"{_VANDRIEL_BASE}/nl/realtime-listings/consumer",
headers={"X-Requested-With": "XMLHttpRequest"},
)
listings = []
for item in data:
if not item.get("isSales"):
continue
if item.get("statusOrig") in _VANDRIEL_SKIP:
continue
if (item.get("city") or "").lower() != "schiedam":
continue
if item.get("salesPrice", 0) > config.MAX_PRICE:
continue
postcode = (item.get("zipcode") or "").replace(" ", "") or None
perceel = item.get("plotSurface") or None
if perceel == 0:
perceel = None
raw_year = item.get("dateOfConstruction") or ""
bouwjaar = int(raw_year) if raw_year.isdigit() else None
listings.append(RawListing(
url=_VANDRIEL_BASE + item["url"],
source_makelaar="vandriel",
status=_VANDRIEL_STATUS_MAP.get(item.get("statusOrig", ""), "beschikbaar"),
adres=item.get("address") or None,
postcode=postcode,
stad=item.get("city") or None,
prijs=item.get("salesPrice") or None,
woningtype=item.get("type") or None,
woonoppervlak=item.get("livingSurface") or None,
perceeloppervlak=perceel,
kamers=item.get("rooms") or None,
slaapkamers=item.get("bedrooms") or None,
bouwjaar=bouwjaar,
energielabel=item.get("energyLabel") or None,
hero_image_url=item.get("photo") or None,
))
log.info("vandriel: %d koopwoningen opgehaald", len(listings))
return listings
# --------------------------------------------------------------------------- # ---------------------------------------------------------------------------
# SCRAPERS — exporteer hier alle actieve API adapters # SCRAPERS — exporteer hier alle actieve API adapters
# --------------------------------------------------------------------------- # ---------------------------------------------------------------------------
@@ -447,4 +510,5 @@ SCRAPERS = {
'vandaal': fetch_vandaal, 'vandaal': fetch_vandaal,
'elzenaar': fetch_elzenaar, 'elzenaar': fetch_elzenaar,
'doen': fetch_doen, 'doen': fetch_doen,
'vandriel': fetch_vandriel,
} }

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@@ -1874,6 +1874,265 @@ def fetch_borgdorff() -> list[RawListing]:
return listings return listings
# ---------------------------------------------------------------------------
# Van Herk Makelaars (Schiedam) — SURE WordPress plugin (card-house)
# ---------------------------------------------------------------------------
# Listings filtered by city + price in URL; pagination via /page/{N}/.
# Detail page: div.features ul.unstyled li with two <span> (label + value).
_VANHERK_BASE = "https://www.vanherk.nl"
_VANHERK_LISTINGS = "https://www.vanherk.nl/wonen/aanbod/zoeken/schiedam/200000-300000/"
_VANHERK_STATUS_MAP = {
"beschikbaar": "beschikbaar",
"onder bod": "onder_bod",
"onder optie": "onder_bod",
"verkocht": "verkocht",
}
def _vanherk_detail(detail_url: str) -> dict:
"""Fetch Van Herk detail page; extract kenmerken from div.features."""
try:
soup = fetch_soup(detail_url)
kv: dict[str, str] = {}
for li in soup.select("div.features ul.unstyled li"):
spans = li.select("span")
if len(spans) >= 2:
label = spans[0].get_text(strip=True).lower()
value = spans[1].get_text(strip=True)
kv[label] = value
return {
"status": kv.get("status", "").lower(),
"bouwjaar": kv.get("bouwjaar"),
"woonoppervlak": kv.get("woonoppervlakte"),
"slaapkamers": kv.get("aantal slaapkamers"),
}
except Exception as e:
log.warning("vanherk: detail fetch fout %s: %s", detail_url, e)
return {}
def fetch_vanherk() -> list[RawListing]:
"""Fetch Van Herk listings; only Schiedam, only koop."""
listings = []
page = 1
while True:
if page == 1:
url = _VANHERK_LISTINGS
else:
url = _VANHERK_LISTINGS + f"page/{page}/"
soup = fetch_soup(url)
cards = soup.select("a.card-house")
if not cards:
break
for card in cards:
try:
href = card.get("href", "")
if not href:
continue
detail_url = href if href.startswith("http") else _VANHERK_BASE + href
# City from lead paragraph
lead = card.select_one("p.lead")
stad = lead.get_text(strip=True) if lead else None
# Address from h4 (normalize whitespace incl. &nbsp;)
h4 = card.select_one("h4")
adres = " ".join(h4.get_text().split()) if h4 else None
# Price from .subtitle
subtitle = card.select_one("p.subtitle")
prijs = parse_prijs(subtitle.get_text() if subtitle else None)
if prijs and prijs > config.MAX_PRICE:
continue
# Hero image: largest srcset source
src_tag = card.select_one('picture source[media="(min-width:1280px)"]')
hero = src_tag.get("srcset") if src_tag else None
if hero and not hero.startswith("http"):
hero = _VANHERK_BASE + hero
# Card data icons: surface, bedrooms, energy label
woonoppervlak_card = None
slaapkamers_card = None
energielabel_card = None
for data_div in card.select("div.data"):
classes = data_div.get("class") or []
if "d-none" in classes:
continue
if "data-energie" in classes:
inner = data_div.select_one(".date__inner")
energielabel_card = inner.get_text(strip=True) if inner else None
elif data_div.select_one("i.icon-surface"):
inner = data_div.select_one("span.date__inner")
woonoppervlak_card = parse_m2(inner.get_text(strip=True) if inner else None)
elif data_div.select_one("i.icon-bed"):
inner = data_div.select_one("span.date__inner")
txt = inner.get_text(strip=True) if inner else None
m = re.search(r"(\d+)", txt) if txt else None
slaapkamers_card = int(m.group(1)) if m else None
kk = _vanherk_detail(detail_url)
status = _VANHERK_STATUS_MAP.get(kk.get("status", ""), "beschikbaar")
listings.append(RawListing(
url=detail_url,
source_makelaar="vanherk",
status=status,
adres=adres,
stad=stad,
prijs=prijs,
hero_image_url=hero,
bouwjaar=int(kk["bouwjaar"]) if kk.get("bouwjaar", "").isdigit() else None,
woonoppervlak=parse_m2(kk.get("woonoppervlak")) or woonoppervlak_card,
slaapkamers=(int(kk["slaapkamers"]) if kk.get("slaapkamers", "").isdigit() else None) or slaapkamers_card,
energielabel=energielabel_card,
))
if config.APP_ENV == "dev":
break
except Exception as e:
log.warning("vanherk: parse fout: %s", e)
if len(cards) < 15:
break
page += 1
log.info("vanherk: %d listings opgehaald", len(listings))
return listings
# ---------------------------------------------------------------------------
# Van Oord Makelaardij (Delft + Schiedam) — Elementor WordPress
# ---------------------------------------------------------------------------
# Two filtered listing URLs (one per city). Cards are div.e-loop-item.
# Detail page: ul.rw-object-features-list li with label/value spans.
_VANOORD_BASE = "https://www.vanoordmakelaardij.nl"
_VANOORD_LISTINGS = [
"https://www.vanoordmakelaardij.nl/aanbod/?view=list&plaats=delft&prijs_vanaf=225000&prijs_tot=300000",
"https://www.vanoordmakelaardij.nl/aanbod/?view=list&plaats=schiedam&prijs_vanaf=225000&prijs_tot=300000",
]
_VANOORD_STATUS_MAP = {
"beschikbaar": "beschikbaar",
"onder bod": "onder_bod",
"onder optie": "onder_bod",
"verkocht": "verkocht",
}
def _vanoord_detail(detail_url: str) -> dict:
"""Fetch Van Oord detail page; extract kenmerken from rw-object-features-list."""
try:
soup = fetch_soup(detail_url)
kv: dict[str, str] = {}
for li in soup.select("ul.rw-object-features-list li"):
label_el = li.select_one("span.rw-object-list-label")
value_el = li.select_one("span.rw-object-list-value")
if label_el and value_el:
label = label_el.get_text(strip=True).lower()
value = value_el.get_text(strip=True)
kv[label] = value
return {
"status": kv.get("status", "").lower(),
"bouwjaar": kv.get("bouwjaar"),
"woonoppervlak": kv.get("woonoppervlakte"),
"kamers": kv.get("aantal kamers"),
"slaapkamers": kv.get("slaapkamers"),
"energielabel": kv.get("energieklasse"),
}
except Exception as e:
log.warning("vanoord: detail fetch fout %s: %s", detail_url, e)
return {}
def fetch_vanoord() -> list[RawListing]:
"""Fetch Van Oord listings; Delft and Schiedam, only koop."""
seen: set[str] = set()
listings = []
for listing_url in _VANOORD_LISTINGS:
soup = fetch_soup(listing_url)
cards = soup.select("div.e-loop-item")
for card in cards:
try:
# Detail URL from h3 > a
a_tag = card.select_one("h3.elementor-heading-title a[href]")
if not a_tag:
continue
detail_url = a_tag["href"]
if not detail_url.startswith("http"):
detail_url = _VANOORD_BASE + detail_url
if detail_url in seen:
continue
seen.add(detail_url)
# Status from rw-status-label widget class
status_el = card.select_one("[class*='rw-status-label--']")
status = "beschikbaar"
if status_el:
status_text = status_el.get_text(strip=True).lower()
status = _VANOORD_STATUS_MAP.get(status_text, "beschikbaar")
# City from h4
h4 = card.select_one("h4.elementor-heading-title")
stad = h4.get_text(strip=True) if h4 else None
# Address from h3 > a text
adres = " ".join(a_tag.get_text().split())
# Price from h3 without <a> child
prijs = None
for h3 in card.select("h3.elementor-heading-title"):
if not h3.select_one("a"):
prijs = parse_prijs(h3.get_text())
break
if prijs and prijs > config.MAX_PRICE:
continue
# Card icon list: [0]=surface [1]=rooms [2]=energy
icon_items = card.select("ul.elementor-icon-list-items li span.elementor-icon-list-text")
woonoppervlak_card = parse_m2(icon_items[0].get_text()) if len(icon_items) > 0 else None
kamers_card = None
if len(icon_items) > 1:
m = re.search(r"(\d+)", icon_items[1].get_text())
kamers_card = int(m.group(1)) if m else None
energielabel_card = icon_items[2].get_text(strip=True) if len(icon_items) > 2 else None
kk = _vanoord_detail(detail_url)
detail_status = _VANOORD_STATUS_MAP.get(kk.get("status", ""), "")
if detail_status:
status = detail_status
listings.append(RawListing(
url=detail_url,
source_makelaar="vanoord",
status=status,
adres=adres,
stad=stad,
prijs=prijs,
bouwjaar=int(kk["bouwjaar"]) if kk.get("bouwjaar", "").isdigit() else None,
woonoppervlak=parse_m2(kk.get("woonoppervlak")) or woonoppervlak_card,
kamers=(int(kk["kamers"]) if kk.get("kamers", "").isdigit() else None) or kamers_card,
slaapkamers=int(kk["slaapkamers"]) if kk.get("slaapkamers", "").isdigit() else None,
energielabel=kk.get("energielabel") or energielabel_card,
))
if config.APP_ENV == "dev":
break
except Exception as e:
log.warning("vanoord: parse fout: %s", e)
log.info("vanoord: %d listings opgehaald", len(listings))
return listings
# --------------------------------------------------------------------------- # ---------------------------------------------------------------------------
# SCRAPERS — exporteer hier alle actieve SSR adapters # SCRAPERS — exporteer hier alle actieve SSR adapters
# --------------------------------------------------------------------------- # ---------------------------------------------------------------------------
@@ -1896,4 +2155,6 @@ SCRAPERS = {
'olsthoorn': fetch_olsthoorn, 'olsthoorn': fetch_olsthoorn,
'88makelaars': fetch_88makelaars, '88makelaars': fetch_88makelaars,
'borgdorff': fetch_borgdorff, 'borgdorff': fetch_borgdorff,
'vanherk': fetch_vanherk,
'vanoord': fetch_vanoord,
} }