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80
README.md
80
README.md
@@ -1,24 +1,16 @@
|
||||
<img src="https://github.com/ZacharyHampton/HomeHarvest/assets/78247585/d1a2bf8b-09f5-4c57-b33a-0ada8a34f12d" width="400">
|
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|
||||
**HomeHarvest** is a simple, yet comprehensive, real estate scraping library that extracts and formats data in the style of MLS listings.
|
||||
|
||||
[](https://replit.com/@ZacharyHampton/HomeHarvestDemo)
|
||||
**HomeHarvest** is a real estate scraping library that extracts and formats data in the style of MLS listings.
|
||||
|
||||
**Not technical?** Try out the web scraping tool on our site at [tryhomeharvest.com](https://tryhomeharvest.com).
|
||||
|
||||
*Looking to build a data-focused software product?* **[Book a call](https://calendly.com/bunsly/15min)** *to work with us.*
|
||||
|
||||
Check out another project we wrote: ***[JobSpy](https://github.com/Bunsly/JobSpy)** – a Python package for job scraping*
|
||||
*Looking to build a data-focused software product?* **[Book a call](https://bunsly.com)** *to work with us.*
|
||||
|
||||
## HomeHarvest Features
|
||||
|
||||
- **Source**: Fetches properties directly from **Realtor.com**.
|
||||
- **Data Format**: Structures data to resemble MLS listings.
|
||||
- **Export Flexibility**: Options to save as either CSV or Excel.
|
||||
- **Usage Modes**:
|
||||
- **Python**: For those who'd like to integrate scraping into their Python scripts.
|
||||
- **CLI**: For users who prefer command-line operations.
|
||||
|
||||
|
||||
[Video Guide for HomeHarvest](https://youtu.be/J1qgNPgmSLI) - _updated for release v0.3.4_
|
||||
|
||||
@@ -27,7 +19,7 @@ Check out another project we wrote: ***[JobSpy](https://github.com/Bunsly/JobSpy
|
||||
## Installation
|
||||
|
||||
```bash
|
||||
pip install homeharvest
|
||||
pip install -U homeharvest
|
||||
```
|
||||
_Python version >= [3.10](https://www.python.org/downloads/release/python-3100/) required_
|
||||
|
||||
@@ -46,9 +38,13 @@ filename = f"HomeHarvest_{current_timestamp}.csv"
|
||||
properties = scrape_property(
|
||||
location="San Diego, CA",
|
||||
listing_type="sold", # or (for_sale, for_rent, pending)
|
||||
past_days=30, # sold in last 30 days - listed in last x days if (for_sale, for_rent)
|
||||
past_days=30, # sold in last 30 days - listed in last 30 days if (for_sale, for_rent)
|
||||
|
||||
# date_from="2023-05-01", # alternative to past_days
|
||||
# date_to="2023-05-28",
|
||||
# foreclosure=True
|
||||
|
||||
# mls_only=True, # only fetch MLS listings
|
||||
# proxy="http://user:pass@host:port" # use a proxy to change your IP address
|
||||
)
|
||||
print(f"Number of properties: {len(properties)}")
|
||||
|
||||
@@ -57,35 +53,6 @@ properties.to_csv(filename, index=False)
|
||||
print(properties.head())
|
||||
```
|
||||
|
||||
### CLI
|
||||
|
||||
```
|
||||
usage: homeharvest [-l {for_sale,for_rent,sold}] [-o {excel,csv}] [-f FILENAME] [-p PROXY] [-d DAYS] [-r RADIUS] [-m] [-c] location
|
||||
|
||||
Home Harvest Property Scraper
|
||||
|
||||
positional arguments:
|
||||
location Location to scrape (e.g., San Francisco, CA)
|
||||
|
||||
options:
|
||||
-l {for_sale,for_rent,sold,pending}, --listing_type {for_sale,for_rent,sold,pending}
|
||||
Listing type to scrape
|
||||
-o {excel,csv}, --output {excel,csv}
|
||||
Output format
|
||||
-f FILENAME, --filename FILENAME
|
||||
Name of the output file (without extension)
|
||||
-p PROXY, --proxy PROXY
|
||||
Proxy to use for scraping
|
||||
-d DAYS, --days DAYS Sold/listed in last _ days filter.
|
||||
-r RADIUS, --radius RADIUS
|
||||
Get comparable properties within _ (e.g., 0.0) miles. Only applicable for individual addresses.
|
||||
-m, --mls_only If set, fetches only MLS listings.
|
||||
```
|
||||
```bash
|
||||
homeharvest "San Francisco, CA" -l for_rent -o excel -f HomeHarvest
|
||||
```
|
||||
|
||||
|
||||
## Output
|
||||
```plaintext
|
||||
>>> properties.head()
|
||||
@@ -115,11 +82,18 @@ Optional
|
||||
├── past_days (integer): Number of past days to filter properties. Utilizes 'last_sold_date' for 'sold' listing types, and 'list_date' for others (for_rent, for_sale).
|
||||
│ Example: 30 (fetches properties listed/sold in the last 30 days)
|
||||
│
|
||||
├── date_from, date_to (string): Start and end dates to filter properties listed or sold, both dates are required.
|
||||
| (use this to get properties in chunks as there's a 10k result limit)
|
||||
│ Format for both must be "YYYY-MM-DD".
|
||||
│ Example: "2023-05-01", "2023-05-15" (fetches properties listed/sold between these dates)
|
||||
│
|
||||
├── mls_only (True/False): If set, fetches only MLS listings (mainly applicable to 'sold' listings)
|
||||
│
|
||||
├── foreclosure (True/False): If set, fetches only foreclosures
|
||||
│
|
||||
└── proxy (string): In format 'http://user:pass@host:port'
|
||||
|
||||
```
|
||||
|
||||
### Property Schema
|
||||
```plaintext
|
||||
Property
|
||||
@@ -150,6 +124,7 @@ Property
|
||||
│ ├── days_on_mls
|
||||
│ ├── list_price
|
||||
│ ├── list_date
|
||||
│ ├── pending_date
|
||||
│ ├── sold_price
|
||||
│ ├── last_sold_date
|
||||
│ ├── price_per_sqft
|
||||
@@ -167,22 +142,5 @@ Property
|
||||
The following exceptions may be raised when using HomeHarvest:
|
||||
|
||||
- `InvalidListingType` - valid options: `for_sale`, `for_rent`, `sold`
|
||||
- `NoResultsFound` - no properties found from your search
|
||||
- `InvalidDate` - date_from or date_to is not in the format YYYY-MM-DD
|
||||
|
||||
|
||||
## Frequently Asked Questions
|
||||
---
|
||||
|
||||
**Q: Encountering issues with your searches?**
|
||||
**A:** Try to broaden the parameters you're using. If problems persist, [submit an issue](https://github.com/ZacharyHampton/HomeHarvest/issues).
|
||||
|
||||
---
|
||||
|
||||
**Q: Received a Forbidden 403 response code?**
|
||||
**A:** This indicates that you have been blocked by Realtor.com for sending too many requests. We recommend:
|
||||
|
||||
- Waiting a few seconds between requests.
|
||||
- Trying a VPN or useing a proxy as a parameter to scrape_property() to change your IP address.
|
||||
|
||||
---
|
||||
|
||||
|
||||
@@ -1,10 +1,9 @@
|
||||
import warnings
|
||||
import pandas as pd
|
||||
from .core.scrapers import ScraperInput
|
||||
from .utils import process_result, ordered_properties, validate_input
|
||||
from .utils import process_result, ordered_properties, validate_input, validate_dates
|
||||
from .core.scrapers.realtor import RealtorScraper
|
||||
from .core.scrapers.models import ListingType
|
||||
from .exceptions import InvalidListingType, NoResultsFound
|
||||
|
||||
|
||||
def scrape_property(
|
||||
@@ -14,6 +13,9 @@ def scrape_property(
|
||||
mls_only: bool = False,
|
||||
past_days: int = None,
|
||||
proxy: str = None,
|
||||
date_from: str = None,
|
||||
date_to: str = None,
|
||||
foreclosure: bool = None,
|
||||
) -> pd.DataFrame:
|
||||
"""
|
||||
Scrape properties from Realtor.com based on a given location and listing type.
|
||||
@@ -22,9 +24,11 @@ def scrape_property(
|
||||
:param radius: Get properties within _ (e.g. 1.0) miles. Only applicable for individual addresses.
|
||||
:param mls_only: If set, fetches only listings with MLS IDs.
|
||||
:param past_days: Get properties sold or listed (dependent on your listing_type) in the last _ days.
|
||||
:param date_from, date_to: Get properties sold or listed (dependent on your listing_type) between these dates. format: 2021-01-28
|
||||
:param proxy: Proxy to use for scraping
|
||||
"""
|
||||
validate_input(listing_type)
|
||||
validate_dates(date_from, date_to)
|
||||
|
||||
scraper_input = ScraperInput(
|
||||
location=location,
|
||||
@@ -33,6 +37,9 @@ def scrape_property(
|
||||
radius=radius,
|
||||
mls_only=mls_only,
|
||||
last_x_days=past_days,
|
||||
date_from=date_from,
|
||||
date_to=date_to,
|
||||
foreclosure=foreclosure,
|
||||
)
|
||||
|
||||
site = RealtorScraper(scraper_input)
|
||||
@@ -40,7 +47,7 @@ def scrape_property(
|
||||
|
||||
properties_dfs = [process_result(result) for result in results]
|
||||
if not properties_dfs:
|
||||
raise NoResultsFound("no results found for the query")
|
||||
return pd.DataFrame()
|
||||
|
||||
with warnings.catch_warnings():
|
||||
warnings.simplefilter("ignore", category=FutureWarning)
|
||||
|
||||
@@ -11,6 +11,9 @@ class ScraperInput:
|
||||
mls_only: bool | None = None
|
||||
proxy: str | None = None
|
||||
last_x_days: int | None = None
|
||||
date_from: str | None = None
|
||||
date_to: str | None = None
|
||||
foreclosure: bool | None = None
|
||||
|
||||
|
||||
class Scraper:
|
||||
@@ -36,6 +39,9 @@ class Scraper:
|
||||
self.radius = scraper_input.radius
|
||||
self.last_x_days = scraper_input.last_x_days
|
||||
self.mls_only = scraper_input.mls_only
|
||||
self.date_from = scraper_input.date_from
|
||||
self.date_to = scraper_input.date_to
|
||||
self.foreclosure = scraper_input.foreclosure
|
||||
|
||||
def search(self) -> list[Property]:
|
||||
...
|
||||
|
||||
@@ -23,6 +23,27 @@ class ListingType(Enum):
|
||||
SOLD = "SOLD"
|
||||
|
||||
|
||||
class PropertyType(Enum):
|
||||
APARTMENT = "APARTMENT"
|
||||
BUILDING = "BUILDING"
|
||||
COMMERCIAL = "COMMERCIAL"
|
||||
CONDO_TOWNHOME = "CONDO_TOWNHOME"
|
||||
CONDO_TOWNHOME_ROWHOME_COOP = "CONDO_TOWNHOME_ROWHOME_COOP"
|
||||
CONDO = "CONDO"
|
||||
CONDOS = "CONDOS"
|
||||
COOP = "COOP"
|
||||
DUPLEX_TRIPLEX = "DUPLEX_TRIPLEX"
|
||||
FARM = "FARM"
|
||||
INVESTMENT = "INVESTMENT"
|
||||
LAND = "LAND"
|
||||
MOBILE = "MOBILE"
|
||||
MULTI_FAMILY = "MULTI_FAMILY"
|
||||
RENTAL = "RENTAL"
|
||||
SINGLE_FAMILY = "SINGLE_FAMILY"
|
||||
TOWNHOMES = "TOWNHOMES"
|
||||
OTHER = "OTHER"
|
||||
|
||||
|
||||
@dataclass
|
||||
class Address:
|
||||
street: str | None = None
|
||||
@@ -34,7 +55,9 @@ class Address:
|
||||
|
||||
@dataclass
|
||||
class Description:
|
||||
style: str | None = None
|
||||
primary_photo: str | None = None
|
||||
alt_photos: list[str] | None = None
|
||||
style: PropertyType | None = None
|
||||
beds: int | None = None
|
||||
baths_full: int | None = None
|
||||
baths_half: int | None = None
|
||||
@@ -56,6 +79,7 @@ class Property:
|
||||
|
||||
list_price: int | None = None
|
||||
list_date: str | None = None
|
||||
pending_date: str | None = None
|
||||
last_sold_date: str | None = None
|
||||
prc_sqft: int | None = None
|
||||
hoa_fee: int | None = None
|
||||
|
||||
@@ -9,8 +9,7 @@ from typing import Dict, Union, Optional
|
||||
from concurrent.futures import ThreadPoolExecutor, as_completed
|
||||
|
||||
from .. import Scraper
|
||||
from ....exceptions import NoResultsFound
|
||||
from ..models import Property, Address, ListingType, Description
|
||||
from ..models import Property, Address, ListingType, Description, PropertyType
|
||||
|
||||
|
||||
class RealtorScraper(Scraper):
|
||||
@@ -38,7 +37,7 @@ class RealtorScraper(Scraper):
|
||||
result = response_json["autocomplete"]
|
||||
|
||||
if not result:
|
||||
raise NoResultsFound("No results found for location: " + self.location)
|
||||
return None
|
||||
|
||||
return result[0]
|
||||
|
||||
@@ -50,6 +49,7 @@ class RealtorScraper(Scraper):
|
||||
listing_id
|
||||
}
|
||||
address {
|
||||
street_direction
|
||||
street_number
|
||||
street_name
|
||||
street_suffix
|
||||
@@ -84,6 +84,11 @@ class RealtorScraper(Scraper):
|
||||
garage
|
||||
permalink
|
||||
}
|
||||
media {
|
||||
photos {
|
||||
href
|
||||
}
|
||||
}
|
||||
}
|
||||
}"""
|
||||
|
||||
@@ -114,9 +119,11 @@ class RealtorScraper(Scraper):
|
||||
"list_date") else None
|
||||
last_sold_date_str = property_info["basic"]["sold_date"].split("T")[0] if property_info["basic"].get(
|
||||
"sold_date") else None
|
||||
pending_date_str = property_info["pending_date"].split("T")[0] if property_info.get("pending_date") else None
|
||||
|
||||
list_date = datetime.strptime(list_date_str, "%Y-%m-%d") if list_date_str else None
|
||||
last_sold_date = datetime.strptime(last_sold_date_str, "%Y-%m-%d") if last_sold_date_str else None
|
||||
pending_date = datetime.strptime(pending_date_str, "%Y-%m-%d") if pending_date_str else None
|
||||
today = datetime.now()
|
||||
|
||||
days_on_mls = None
|
||||
@@ -144,6 +151,7 @@ class RealtorScraper(Scraper):
|
||||
and property_info["basic"].get("sqft")
|
||||
else None,
|
||||
last_sold_date=last_sold_date,
|
||||
pending_date=pending_date,
|
||||
latitude=property_info["address"]["location"]["coordinate"].get("lat")
|
||||
if able_to_get_lat_long
|
||||
else None,
|
||||
@@ -152,6 +160,7 @@ class RealtorScraper(Scraper):
|
||||
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", [])),
|
||||
style=property_info["basic"].get("type", "").upper(),
|
||||
beds=property_info["basic"].get("beds"),
|
||||
baths_full=property_info["basic"].get("baths_full"),
|
||||
@@ -216,6 +225,7 @@ class RealtorScraper(Scraper):
|
||||
stories
|
||||
}
|
||||
address {
|
||||
street_direction
|
||||
street_number
|
||||
street_name
|
||||
street_suffix
|
||||
@@ -246,6 +256,12 @@ class RealtorScraper(Scraper):
|
||||
units
|
||||
year_built
|
||||
}
|
||||
primary_photo {
|
||||
href
|
||||
}
|
||||
photos {
|
||||
href
|
||||
}
|
||||
}
|
||||
}"""
|
||||
|
||||
@@ -273,7 +289,7 @@ class RealtorScraper(Scraper):
|
||||
]
|
||||
|
||||
def general_search(
|
||||
self, variables: dict, search_type: str
|
||||
self, variables: dict, search_type: str
|
||||
) -> Dict[str, Union[int, list[Property]]]:
|
||||
"""
|
||||
Handles a location area & returns a list of properties
|
||||
@@ -282,6 +298,7 @@ class RealtorScraper(Scraper):
|
||||
count
|
||||
total
|
||||
results {
|
||||
pending_date
|
||||
property_id
|
||||
list_date
|
||||
status
|
||||
@@ -294,6 +311,7 @@ class RealtorScraper(Scraper):
|
||||
is_pending
|
||||
}
|
||||
description {
|
||||
type
|
||||
sqft
|
||||
beds
|
||||
baths_full
|
||||
@@ -316,6 +334,7 @@ class RealtorScraper(Scraper):
|
||||
}
|
||||
location {
|
||||
address {
|
||||
street_direction
|
||||
street_number
|
||||
street_name
|
||||
street_suffix
|
||||
@@ -332,19 +351,27 @@ class RealtorScraper(Scraper):
|
||||
name
|
||||
}
|
||||
}
|
||||
primary_photo {
|
||||
href
|
||||
}
|
||||
photos {
|
||||
href
|
||||
}
|
||||
}
|
||||
}
|
||||
}"""
|
||||
|
||||
date_param = (
|
||||
'sold_date: { min: "$today-%sD" }' % self.last_x_days
|
||||
if self.listing_type == ListingType.SOLD and self.last_x_days
|
||||
else (
|
||||
'list_date: { min: "$today-%sD" }' % self.last_x_days
|
||||
if self.last_x_days
|
||||
else ""
|
||||
)
|
||||
)
|
||||
date_param = ""
|
||||
if self.listing_type == ListingType.SOLD:
|
||||
if self.date_from and self.date_to:
|
||||
date_param = f'sold_date: {{ min: "{self.date_from}", max: "{self.date_to}" }}'
|
||||
elif self.last_x_days:
|
||||
date_param = f'sold_date: {{ min: "$today-{self.last_x_days}D" }}'
|
||||
else:
|
||||
if self.date_from and self.date_to:
|
||||
date_param = f'list_date: {{ min: "{self.date_from}", max: "{self.date_to}" }}'
|
||||
elif self.last_x_days:
|
||||
date_param = f'list_date: {{ min: "$today-{self.last_x_days}D" }}'
|
||||
|
||||
sort_param = (
|
||||
"sort: [{ field: sold_date, direction: desc }]"
|
||||
@@ -359,6 +386,12 @@ class RealtorScraper(Scraper):
|
||||
)
|
||||
|
||||
listing_type = ListingType.FOR_SALE if self.listing_type == ListingType.PENDING else self.listing_type
|
||||
is_foreclosure = ""
|
||||
|
||||
if variables.get('foreclosure') is True:
|
||||
is_foreclosure = "foreclosure: true"
|
||||
elif variables.get('foreclosure') is False:
|
||||
is_foreclosure = "foreclosure: false"
|
||||
|
||||
if search_type == "comps": #: comps search, came from an address
|
||||
query = """query Property_search(
|
||||
@@ -368,6 +401,7 @@ class RealtorScraper(Scraper):
|
||||
) {
|
||||
home_search(
|
||||
query: {
|
||||
%s
|
||||
nearby: {
|
||||
coordinates: $coordinates
|
||||
radius: $radius
|
||||
@@ -380,6 +414,7 @@ class RealtorScraper(Scraper):
|
||||
limit: 200
|
||||
offset: $offset
|
||||
) %s""" % (
|
||||
is_foreclosure,
|
||||
listing_type.value.lower(),
|
||||
date_param,
|
||||
pending_or_contingent_param,
|
||||
@@ -396,6 +431,7 @@ class RealtorScraper(Scraper):
|
||||
) {
|
||||
home_search(
|
||||
query: {
|
||||
%s
|
||||
city: $city
|
||||
county: $county
|
||||
postal_code: $postal_code
|
||||
@@ -408,6 +444,7 @@ class RealtorScraper(Scraper):
|
||||
limit: 200
|
||||
offset: $offset
|
||||
) %s""" % (
|
||||
is_foreclosure,
|
||||
listing_type.value.lower(),
|
||||
date_param,
|
||||
pending_or_contingent_param,
|
||||
@@ -416,7 +453,7 @@ class RealtorScraper(Scraper):
|
||||
)
|
||||
else: #: general search, came from an address
|
||||
query = (
|
||||
"""query Property_search(
|
||||
"""query Property_search(
|
||||
$property_id: [ID]!
|
||||
$offset: Int!,
|
||||
) {
|
||||
@@ -427,7 +464,7 @@ class RealtorScraper(Scraper):
|
||||
limit: 1
|
||||
offset: $offset
|
||||
) %s"""
|
||||
% results_query
|
||||
% results_query
|
||||
)
|
||||
|
||||
payload = {
|
||||
@@ -443,12 +480,12 @@ class RealtorScraper(Scraper):
|
||||
properties: list[Property] = []
|
||||
|
||||
if (
|
||||
response_json is None
|
||||
or "data" not in response_json
|
||||
or response_json["data"] is None
|
||||
or search_key not in response_json["data"]
|
||||
or response_json["data"][search_key] is None
|
||||
or "results" not in response_json["data"][search_key]
|
||||
response_json is None
|
||||
or "data" not in response_json
|
||||
or response_json["data"] is None
|
||||
or search_key not in response_json["data"]
|
||||
or response_json["data"][search_key] is None
|
||||
or "results" not in response_json["data"][search_key]
|
||||
):
|
||||
return {"total": 0, "properties": []}
|
||||
|
||||
@@ -463,10 +500,10 @@ class RealtorScraper(Scraper):
|
||||
continue
|
||||
|
||||
able_to_get_lat_long = (
|
||||
result
|
||||
and result.get("location")
|
||||
and result["location"].get("address")
|
||||
and result["location"]["address"].get("coordinate")
|
||||
result
|
||||
and result.get("location")
|
||||
and result["location"].get("address")
|
||||
and result["location"]["address"].get("coordinate")
|
||||
)
|
||||
|
||||
is_pending = result["flags"].get("is_pending") or result["flags"].get("is_contingent")
|
||||
@@ -479,7 +516,7 @@ class RealtorScraper(Scraper):
|
||||
mls_id=result["source"].get("listing_id")
|
||||
if "source" in result and isinstance(result["source"], dict)
|
||||
else None,
|
||||
property_url=f"{self.PROPERTY_URL}{result['property_id']}",
|
||||
property_url=f"{self.PROPERTY_URL}{result['property_id']}" if self.listing_type != ListingType.FOR_RENT else f"{self.PROPERTY_URL}M{result['property_id']}?listing_status=rental",
|
||||
status="PENDING" if is_pending else result["status"].upper(),
|
||||
list_price=result["list_price"],
|
||||
list_date=result["list_date"].split("T")[0]
|
||||
@@ -509,6 +546,9 @@ class RealtorScraper(Scraper):
|
||||
|
||||
def search(self):
|
||||
location_info = self.handle_location()
|
||||
if not location_info:
|
||||
return []
|
||||
|
||||
location_type = location_info["area_type"]
|
||||
|
||||
search_variables = {
|
||||
@@ -540,12 +580,20 @@ class RealtorScraper(Scraper):
|
||||
return gql_results["properties"]
|
||||
|
||||
else: #: general search, comps (radius)
|
||||
if not location_info.get("centroid"):
|
||||
return []
|
||||
|
||||
coordinates = list(location_info["centroid"].values())
|
||||
search_variables |= {
|
||||
"coordinates": coordinates,
|
||||
"radius": "{}mi".format(self.radius),
|
||||
}
|
||||
|
||||
elif location_type == "postal_code":
|
||||
search_variables |= {
|
||||
"postal_code": location_info.get("postal_code"),
|
||||
}
|
||||
|
||||
else: #: general search, location
|
||||
search_variables |= {
|
||||
"city": location_info.get("city"),
|
||||
@@ -554,6 +602,9 @@ class RealtorScraper(Scraper):
|
||||
"postal_code": location_info.get("postal_code"),
|
||||
}
|
||||
|
||||
if self.foreclosure:
|
||||
search_variables['foreclosure'] = self.foreclosure
|
||||
|
||||
result = self.general_search(search_variables, search_type=search_type)
|
||||
total = result["total"]
|
||||
homes = result["properties"]
|
||||
@@ -602,6 +653,7 @@ class RealtorScraper(Scraper):
|
||||
return Address(
|
||||
street=" ".join([
|
||||
self.handle_none_safely(address.get('street_number')),
|
||||
self.handle_none_safely(address.get('street_direction')),
|
||||
self.handle_none_safely(address.get('street_name')),
|
||||
self.handle_none_safely(address.get('street_suffix')),
|
||||
]).strip(),
|
||||
@@ -622,8 +674,17 @@ class RealtorScraper(Scraper):
|
||||
if style is not None:
|
||||
style = style.upper()
|
||||
|
||||
primary_photo = ""
|
||||
if result and "primary_photo" in result:
|
||||
primary_photo_info = result["primary_photo"]
|
||||
if primary_photo_info and "href" in primary_photo_info:
|
||||
primary_photo_href = primary_photo_info["href"]
|
||||
primary_photo = primary_photo_href.replace("s.jpg", "od-w480_h360_x2.webp?w=1080&q=75")
|
||||
|
||||
return Description(
|
||||
style=style,
|
||||
primary_photo=primary_photo,
|
||||
alt_photos=RealtorScraper.process_alt_photos(result.get("photos")),
|
||||
style=PropertyType(style) if style else None,
|
||||
beds=description_data.get("beds"),
|
||||
baths_full=description_data.get("baths_full"),
|
||||
baths_half=description_data.get("baths_half"),
|
||||
@@ -653,3 +714,16 @@ class RealtorScraper(Scraper):
|
||||
days = (today - list_date).days
|
||||
if days >= 0:
|
||||
return days
|
||||
|
||||
@staticmethod
|
||||
def process_alt_photos(photos_info):
|
||||
try:
|
||||
alt_photos = []
|
||||
if photos_info:
|
||||
for photo_info in photos_info:
|
||||
href = photo_info.get("href", "")
|
||||
alt_photo_href = href.replace("s.jpg", "od-w480_h360_x2.webp?w=1080&q=75")
|
||||
alt_photos.append(alt_photo_href)
|
||||
return alt_photos
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
@@ -1,6 +1,5 @@
|
||||
class InvalidListingType(Exception):
|
||||
"""Raised when a provided listing type is does not exist."""
|
||||
|
||||
|
||||
class NoResultsFound(Exception):
|
||||
"""Raised when no results are found for the given location"""
|
||||
class InvalidDate(Exception):
|
||||
"""Raised when only one of date_from or date_to is provided or not in the correct format. ex: 2023-10-23 """
|
||||
|
||||
@@ -1,6 +1,7 @@
|
||||
from .core.scrapers.models import Property, ListingType
|
||||
import pandas as pd
|
||||
from .exceptions import InvalidListingType
|
||||
from datetime import datetime
|
||||
from .core.scrapers.models import Property, ListingType
|
||||
from .exceptions import InvalidListingType, InvalidDate
|
||||
|
||||
ordered_properties = [
|
||||
"property_url",
|
||||
@@ -30,6 +31,8 @@ ordered_properties = [
|
||||
"stories",
|
||||
"hoa_fee",
|
||||
"parking_garage",
|
||||
"primary_photo",
|
||||
"alt_photos",
|
||||
]
|
||||
|
||||
|
||||
@@ -48,6 +51,8 @@ def process_result(result: Property) -> pd.DataFrame:
|
||||
prop_data["price_per_sqft"] = prop_data["prc_sqft"]
|
||||
|
||||
description = result.description
|
||||
prop_data["primary_photo"] = description.primary_photo
|
||||
prop_data["alt_photos"] = ", ".join(description.alt_photos)
|
||||
prop_data["style"] = description.style
|
||||
prop_data["beds"] = description.beds
|
||||
prop_data["full_baths"] = description.baths_full
|
||||
@@ -70,3 +75,18 @@ def validate_input(listing_type: str) -> None:
|
||||
raise InvalidListingType(
|
||||
f"Provided listing type, '{listing_type}', does not exist."
|
||||
)
|
||||
|
||||
|
||||
def validate_dates(date_from: str | None, date_to: str | None) -> None:
|
||||
if (date_from is not None and date_to is None) or (date_from is None and date_to is not None):
|
||||
raise InvalidDate("Both date_from and date_to must be provided.")
|
||||
|
||||
if date_from and date_to:
|
||||
try:
|
||||
date_from_obj = datetime.strptime(date_from, "%Y-%m-%d")
|
||||
date_to_obj = datetime.strptime(date_to, "%Y-%m-%d")
|
||||
|
||||
if date_to_obj < date_from_obj:
|
||||
raise InvalidDate("date_to must be after date_from.")
|
||||
except ValueError as e:
|
||||
raise InvalidDate(f"Invalid date format or range")
|
||||
|
||||
@@ -1,8 +1,8 @@
|
||||
[tool.poetry]
|
||||
name = "homeharvest"
|
||||
version = "0.3.7"
|
||||
description = "Real estate scraping library supporting Zillow, Realtor.com & Redfin."
|
||||
authors = ["Zachary Hampton <zachary@zacharysproducts.com>", "Cullen Watson <cullen@cullen.ai>"]
|
||||
version = "0.3.14"
|
||||
description = "Real estate scraping library"
|
||||
authors = ["Zachary Hampton <zachary@bunsly.com>", "Cullen Watson <cullen@bunsly.com>"]
|
||||
homepage = "https://github.com/Bunsly/HomeHarvest"
|
||||
readme = "README.md"
|
||||
|
||||
@@ -13,7 +13,6 @@ homeharvest = "homeharvest.cli:main"
|
||||
python = ">=3.10,<3.13"
|
||||
requests = "^2.31.0"
|
||||
pandas = "^2.1.1"
|
||||
openpyxl = "^3.1.2"
|
||||
|
||||
|
||||
[tool.poetry.group.dev.dependencies]
|
||||
|
||||
@@ -1,7 +1,6 @@
|
||||
from homeharvest import scrape_property
|
||||
from homeharvest.exceptions import (
|
||||
InvalidListingType,
|
||||
NoResultsFound,
|
||||
)
|
||||
|
||||
|
||||
@@ -85,6 +84,20 @@ def test_realtor_last_x_days_sold():
|
||||
) and len(days_result_30) != len(days_result_10)
|
||||
|
||||
|
||||
def test_realtor_date_range_sold():
|
||||
days_result_30 = scrape_property(
|
||||
location="Dallas, TX", listing_type="sold", date_from="2023-05-01", date_to="2023-05-28"
|
||||
)
|
||||
|
||||
days_result_60 = scrape_property(
|
||||
location="Dallas, TX", listing_type="sold", date_from="2023-04-01", date_to="2023-06-10"
|
||||
)
|
||||
|
||||
assert all(
|
||||
[result is not None for result in [days_result_30, days_result_60]]
|
||||
) and len(days_result_30) < len(days_result_60)
|
||||
|
||||
|
||||
def test_realtor_single_property():
|
||||
results = [
|
||||
scrape_property(
|
||||
@@ -117,15 +130,33 @@ def test_realtor():
|
||||
|
||||
assert all([result is not None for result in results])
|
||||
|
||||
bad_results = []
|
||||
try:
|
||||
bad_results += [
|
||||
scrape_property(
|
||||
location="abceefg ju098ot498hh9",
|
||||
listing_type="for_sale",
|
||||
)
|
||||
]
|
||||
except (InvalidListingType, NoResultsFound):
|
||||
|
||||
def test_realtor_city():
|
||||
results = scrape_property(
|
||||
location="Atlanta, GA",
|
||||
listing_type="for_sale",
|
||||
)
|
||||
|
||||
assert results is not None and len(results) > 0
|
||||
|
||||
|
||||
def test_realtor_bad_address():
|
||||
bad_results = scrape_property(
|
||||
location="abceefg ju098ot498hh9",
|
||||
listing_type="for_sale",
|
||||
)
|
||||
if len(bad_results) == 0:
|
||||
assert True
|
||||
|
||||
assert all([result is None for result in bad_results])
|
||||
|
||||
def test_realtor_foreclosed():
|
||||
foreclosed = scrape_property(
|
||||
location="Dallas, TX", listing_type="for_sale", past_days=100, foreclosure=True
|
||||
)
|
||||
|
||||
not_foreclosed = scrape_property(
|
||||
location="Dallas, TX", listing_type="for_sale", past_days=100, foreclosure=False
|
||||
)
|
||||
|
||||
assert len(foreclosed) != len(not_foreclosed)
|
||||
|
||||
|
||||
Reference in New Issue
Block a user