Files
nbaStats/nba_data/nba_scraper_advanced.py
T

107 lines
3.5 KiB
Python

import os
import sys
import django
import requests
from bs4 import BeautifulSoup
import csv
import json
import time
sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'nba_stats.settings')
django.setup()
from nba_data.models import PlayerAdvancedData
# If season is 2014, then change CHO to CHA
teams = ['HOU' ,'PHI', 'BOS', 'NYK', 'BRK', 'TOR', 'MEM', 'NOP', 'DAL', 'SAS', 'DEN', 'MIN', 'OKC', 'UTA', 'POR', 'MIL', 'CLE', 'CHI', 'IND', 'DET', 'SAC', 'PHO', 'GSW', 'LAC', 'LAL', 'MIA', 'ATL', 'WAS', 'ORL', 'CHO']
team_abbreviations = ['ATL', 'BOS', 'BRK', 'CHI', 'CHO', 'CLE', 'DAL', 'DEN', 'DET', 'GSW', 'HOU', 'IND', 'LAC', 'LAL', 'MEM', 'MIA', 'MIL', 'MIN', 'NOP', 'NYK', 'OKC', 'ORL', 'PHI', 'PHO', 'POR', 'SAC', 'SAS', 'TOR', 'UTA', 'WAS']
season = input('What season? ')
for team in teams:
url_make = 'https://www.basketball-reference.com/teams/' + team + '/' + season + '.html'
response = requests.get(url_make)
soup = BeautifulSoup(response.text, "html.parser")
table = soup.find("table", {"id": "advanced"})
if table is None:
print(f"Table not found for team {team} and season {season}.")
# sys.exit(1)
continue
header_row = table.find("thead").find("tr")
rows = table.find("tbody").find_all("tr")
# Extract coloumn headers
headers = [col.text.strip() for col in header_row.find_all("th")][1:]
headers.extend(['team', 'season']) # Add 'team' and 'season' fields to headers
# Extract rows as dictionaries
data = []
for row in rows:
cols = row.find_all("td")
cols = [col.text.strip() for col in cols]
row_dict = {header: (None if col == "" else col) for header, col in zip(headers, cols)}
row_dict['team'] = team
row_dict['season'] = season
data.append(row_dict)
# locate current directory
script_dir = os.path.dirname(os.path.abspath(__file__))
# save as CSV file
csv_output_path = os.path.join(script_dir, '..', 'data', f'{team}_{season}_advanced_output.csv')
with open(csv_output_path, "w", newline="") as csvfile:
writer = csv.DictWriter(csvfile, fieldnames=headers)
writer.writeheader()
for row in data:
writer.writerow(row)
# Save as JSON
json_output_path = os.path.join(script_dir, '..', 'data', f'{team}_{season}_advanced_output.json')
with open(json_output_path, 'w') as jsonfile:
json.dump(data, jsonfile)
# save data to database
for row in data:
player_data = PlayerAdvancedData(
player_name = row['Player'],
age = row['Age'],
games = row['G'],
minutes_played = row['MP'],
PER = row['PER'],
TS_percent = row['TS%'],
three_p_attempt_rate = row['3PAr'],
ft_attempt_rate = row['FTr'],
orb_percent = row['ORB%'],
drb_percent = row['DRB%'],
trb_percent = row['TRB%'],
ast_percent = row['AST%'],
stl_percent = row['STL%'],
blk_percent = row['BLK%'],
tov_percent = row['TOV%'],
usg_percent = row['USG%'],
ows = row['OWS'],
dws = row['DWS'],
ws = row['WS'],
ws_per_48 = row['WS/48'],
obpm = row['OBPM'],
dbpm = row['DBPM'],
bpm = row['BPM'],
vorp = row['VORP'],
team = row['team'],
season = row['season'],
)
player_data.save()
print('success')