Files
nbaStats/nba_data/nba_scraper_shot_chart.py
T
2023-05-10 00:30:31 -05:00

96 lines
3.2 KiB
Python

import os
import sys
import django
import requests
from bs4 import BeautifulSoup, Comment
import csv
import re
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 PlayerShotChartData
player_name = 'LeBron James'
season = 2016
url = 'https://www.basketball-reference.com/players/j/jamesle01/shooting/' + str(season)
response = requests.get(url)
soup = BeautifulSoup(response.text, "html.parser")
# Find the comment containing the shot chart
comment = soup.find(string=lambda text: isinstance(text, Comment) and "div_shot-chart" in text)
shot_chart_soup = BeautifulSoup(comment, "html.parser")
# Now you can find the shot chart in the parsed comment
shot_chart = shot_chart_soup.find("div", {"id": "shot-wrapper"})
shots = shot_chart.find_all("div", {"class": ["tooltip make", "tooltip miss"]})
team = 'CLE' # You might want to find a way to get this from the webpage
# save data to database and CSV
shot_chart_data = []
for shot_div in shots:
# Parse shot data
style_values = shot_div['style'].split(';')
top_value = int(style_values[0].split(':')[1].replace('px', '').strip())
left_value = int(style_values[1].split(':')[1].replace('px', '').strip())
# Parse tip attribute
tip_parts = shot_div['tip'].split('<br>')
# Within your loop:
date_and_opponent = re.split(' at | vs ', tip_parts[0])
date = date_and_opponent[0].strip().split(',')[0] + ',' + date_and_opponent[0].strip().split(',')[1]
opponent = date_and_opponent[1].strip()
quarter_and_time = tip_parts[1].split(',')
quarter = quarter_and_time[0].strip()
time_remaining = quarter_and_time[1].strip().split(' ')[0]
result_and_type_and_distance = tip_parts[2].split(' ')
result = result_and_type_and_distance[0].strip() == 'Made'
shot_type = int(result_and_type_and_distance[1][0])
distance_ft = int(result_and_type_and_distance[-2].strip())
team_score_and_opponent_score = tip_parts[3].split(' ')[-1].split('-')
team_score = int(team_score_and_opponent_score[0].strip())
opponent_score = int(team_score_and_opponent_score[1].strip())
lead = team_score > opponent_score
shot_chart_row = {
'player_name': player_name,
'top': top_value,
'left': left_value,
'date': date,
'qtr': quarter,
'time_remaining': time_remaining,
'result': result,
'shot_type': shot_type,
'distance_ft': distance_ft,
'lead': lead,
'lebron_team_score': team_score,
'opponent_team_score': opponent_score,
'opponent': opponent,
'team': team,
'season': season
}
shot_chart_data.append(shot_chart_row)
# shot_chart_entry = PlayerShotChartData(**shot_chart_row)
# shot_chart_entry.save()
# save as CSV file
script_dir = os.path.dirname(os.path.abspath(__file__))
csv_output_path = os.path.join(script_dir, '..', 'data', f'{player_name}_{season}_shot_chart_output.csv')
with open(csv_output_path, "w", newline="") as csvfile:
writer = csv.DictWriter(csvfile, fieldnames=shot_chart_data[0].keys())
writer.writeheader()
for row in shot_chart_data:
writer.writerow(row)
print('success')