- optimizations & updated realtor headers

README.md

@@ -21,7 +21,7 @@
 ```bash
 pip install -U homeharvest
 ```
-  _Python version >= [3.10](https://www.python.org/downloads/release/python-3100/) required_
+  _Python version >= [3.9](https://www.python.org/downloads/release/python-3100/) required_
 
 ## Usage
 

homeharvest/__init__.py

@@ -49,11 +49,11 @@ def scrape_property(
     site = RealtorScraper(scraper_input)
     results = site.search()
 
-    properties_dfs = [process_result(result) for result in results]
+    properties_dfs = [df for result in results if not (df := process_result(result)).empty]
     if not properties_dfs:
         return pd.DataFrame()
 
     with warnings.catch_warnings():
         warnings.simplefilter("ignore", category=FutureWarning)
 
-        return pd.concat(properties_dfs, ignore_index=True, axis=0)[ordered_properties].replace({"None": "", None: ""})
+        return pd.concat(properties_dfs, ignore_index=True, axis=0)[ordered_properties].replace({"None": pd.NA, None: pd.NA, "": pd.NA})

homeharvest/core/scrapers/__init__.py

@@ -1,3 +1,4 @@
+from __future__ import annotations
 from dataclasses import dataclass
 import requests
 from requests.adapters import HTTPAdapter
@@ -5,6 +6,7 @@ from urllib3.util.retry import Retry
 import uuid
 from ...exceptions import AuthenticationError
 from .models import Property, ListingType, SiteName
+import json
 
 
 @dataclass
@@ -70,18 +72,25 @@ class Scraper:
 
     @staticmethod
     def get_access_token():
-        url = "https://graph.realtor.com/auth/token"
+        device_id = str(uuid.uuid4()).upper()
 
-        payload = f'{{"client_app_id":"rdc_mobile_native,24.20.4.149916,iphone","device_id":"{str(uuid.uuid4()).upper()}","grant_type":"device_mobile"}}'
-        headers = {
-            "Host": "graph.realtor.com",
-            "x-client-version": "24.20.4.149916",
-            "accept": "*/*",
-            "content-type": "Application/json",
-            "user-agent": "Realtor.com/24.20.4.149916 CFNetwork/1410.0.3 Darwin/22.6.0",
-            "accept-language": "en-US,en;q=0.9",
-        }
-        response = requests.post(url, headers=headers, data=payload)
+        response = requests.post(
+            "https://graph.realtor.com/auth/token",
+            headers={
+                'Host': 'graph.realtor.com',
+                'Accept': '*/*',
+                'Content-Type': 'Application/json',
+                'X-Client-ID': 'rdc_mobile_native,iphone',
+                'X-Visitor-ID': device_id,
+                'X-Client-Version': '24.21.23.679885',
+                'Accept-Language': 'en-US,en;q=0.9',
+                'User-Agent': 'Realtor.com/24.21.23.679885 CFNetwork/1494.0.7 Darwin/23.4.0',
+            },
+            data=json.dumps({
+                "grant_type": "device_mobile",
+                "device_id": device_id,
+                "client_app_id": "rdc_mobile_native,24.21.23.679885,iphone"
+            }))
 
         data = response.json()
 

homeharvest/core/scrapers/models.py

@@ -1,3 +1,4 @@
+from __future__ import annotations
 from dataclasses import dataclass
 from enum import Enum
 from typing import Optional
@@ -36,6 +37,7 @@ class PropertyType(Enum):
     CONDO_TOWNHOME = "CONDO_TOWNHOME"
     CONDO_TOWNHOME_ROWHOME_COOP = "CONDO_TOWNHOME_ROWHOME_COOP"
     CONDO = "CONDO"
+    CONDOP = "CONDOP"
     CONDOS = "CONDOS"
     COOP = "COOP"
     DUPLEX_TRIPLEX = "DUPLEX_TRIPLEX"
@@ -52,6 +54,7 @@ class PropertyType(Enum):
 
 @dataclass
 class Address:
+    full_line: str | None = None
     street: str | None = None
     unit: str | None = None
     city: str | None = None

homeharvest/core/scrapers/realtor/__init__.py

@@ -4,7 +4,7 @@ homeharvest.realtor.__init__
 
 This module implements the scraper for realtor.com
 """
-
+from __future__ import annotations
 from concurrent.futures import ThreadPoolExecutor, as_completed
 from datetime import datetime
 from typing import Dict, Union, Optional
@@ -52,6 +52,7 @@ class RealtorScraper(Scraper):
                             listing_id
                         }
                         address {
+                            line
                             street_direction
                             street_number
                             street_name
@@ -165,7 +166,7 @@ class RealtorScraper(Scraper):
             longitude=property_info["address"]["location"]["coordinate"].get("lon") if able_to_get_lat_long else None,
             address=self._parse_address(property_info, search_type="handle_listing"),
             description=Description(
-                alt_photos=self.process_alt_photos(property_info.get("media", {}).get("photos", [])),
+                alt_photos=self.process_alt_photos(property_info["media"].get("photos", [])) if property_info.get("media") else None,
                 style=property_info["basic"].get("type", "").upper(),
                 beds=property_info["basic"].get("beds"),
                 baths_full=property_info["basic"].get("baths_full"),
@@ -236,6 +237,7 @@ class RealtorScraper(Scraper):
                             stories
                         }
                         address {
+                            line
                             street_direction
                             street_number
                             street_name
@@ -352,6 +354,7 @@ class RealtorScraper(Scraper):
                                         street_number
                                         street_name
                                         street_suffix
+                                        line
                                         unit
                                         city
                                         state_code
@@ -657,6 +660,8 @@ class RealtorScraper(Scraper):
         if not self.extra_property_data:
             return {}
 
+        #: TODO: migrate "advertisers" and "estimates" to general query
+
         query = """query GetHome($property_id: ID!) {
                     home(property_id: $property_id) {
                         __typename
@@ -765,6 +770,7 @@ class RealtorScraper(Scraper):
             address = result["address"]
 
         return Address(
+            full_line=address.get("line"),
             street=" ".join(
                 part for part in [
                     address.get("street_number"),
@@ -799,8 +805,8 @@ class RealtorScraper(Scraper):
 
         return Description(
             primary_photo=primary_photo,
-            alt_photos=RealtorScraper.process_alt_photos(result.get("photos")),
-            style=PropertyType(style) if style else None,
+            alt_photos=RealtorScraper.process_alt_photos(result.get("photos", [])),
+            style=PropertyType.__getitem__(style) if style and style in PropertyType.__members__ else None,
             beds=description_data.get("beds"),
             baths_full=description_data.get("baths_full"),
             baths_half=description_data.get("baths_half"),

homeharvest/utils.py

@@ -1,3 +1,4 @@
+from __future__ import annotations
 import pandas as pd
 from datetime import datetime
 from .core.scrapers.models import Property, ListingType, Agent
@@ -10,6 +11,7 @@ ordered_properties = [
     "status",
     "text",
     "style",
+    "full_street_line",
     "street",
     "unit",
     "city",
@@ -55,6 +57,7 @@ def process_result(result: Property) -> pd.DataFrame:
 
     if "address" in prop_data:
         address_data = prop_data["address"]
+        prop_data["full_street_line"] = address_data.full_line
         prop_data["street"] = address_data.street
         prop_data["unit"] = address_data.unit
         prop_data["city"] = address_data.city
@@ -81,7 +84,7 @@ def process_result(result: Property) -> pd.DataFrame:
 
     description = result.description
     prop_data["primary_photo"] = description.primary_photo
-    prop_data["alt_photos"] = ", ".join(description.alt_photos)
+    prop_data["alt_photos"] = ", ".join(description.alt_photos) if description.alt_photos else None
     prop_data["style"] = description.style if type(description.style) == str else description.style.value
     prop_data["beds"] = description.beds
     prop_data["full_baths"] = description.baths_full

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "homeharvest"
-version = "0.3.22"
+version = "0.3.28"
 description = "Real estate scraping library"
 authors = ["Zachary Hampton <zachary@bunsly.com>", "Cullen Watson <cullen@bunsly.com>"]
 homepage = "https://github.com/Bunsly/HomeHarvest"
@@ -10,7 +10,7 @@ readme = "README.md"
 homeharvest = "homeharvest.cli:main"
 
 [tool.poetry.dependencies]
-python = ">=3.10,<3.13"
+python = ">=3.9,<3.13"
 requests = "^2.31.0"
 pandas = "^2.1.1"
 

tests/test_realtor.py

@@ -155,4 +155,13 @@ def test_realtor_without_extra_details():
         ),
     ]
 
-    assert results[0] != results[1]
+    assert not results[0].equals(results[1])
+
+
+def test_pr_zip_code():
+    results = scrape_property(
+        location="00741",
+        listing_type="for_sale",
+    )
+
+    assert results is not None and len(results) > 0