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main.py
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main.py
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import webapp2
import cgi
import requests
import os
import sys
import json
import logging
import urllib
from google.appengine.ext import ndb
from google.appengine.api import urlfetch
from google.appengine.api import taskqueue
import re
import time
from models import *
class CreatePlayers(webapp2.RequestHandler):
def get(self):
url = "http://stats.nba.com/stats/commonallplayers?IsOnlyCurrentSeason=1&LeagueID=00&Season=2016-17";
response = urlfetch.fetch(url)
jsonData = json.loads(response.content);
players = jsonData['resultSets'][0]['rowSet'];
playersToPut = []
for i in range(len(players)):
newPlayer = Player(
playerId = players[i][0],
name = players[i][2],
teamId = players[i][7],
teamAbbr = players[i][10],
id = players[i][0]
)
playersToPut.append(newPlayer)
ndb.put_multi(playersToPut)
class SendPlayerToDataScrape(webapp2.RequestHandler):
def get(self):
players = Player.query().fetch(keys_only=True)
for player in players:
taskqueue.add(url='/players/data/scrape', params={"id": player.id()}, queue_name='player-stat-collect')
class SendPlayerToHeightScrape(webapp2.RequestHandler):
def get(self):
players = Player.query().fetch(keys_only=True)
for player in players:
taskqueue.add(url='/players/height/scrape', params={"id": player.id()}, queue_name='player-stat-collect')
class SendRecreateClusterData(webapp2.RequestHandler):
def get(self):
players = Player.query().fetch(keys_only=True)
for player in players:
taskqueue.add(url='/players/cluster/data/scrape', params={"id": player.id()}, queue_name='cluster-data-recreate')
class RecreateClusterData(webapp2.RequestHandler):
def post(self):
playerId = self.request.get("id")
playerEnt = Player.get_by_id(int(playerId))
if playerEnt.advancedData is None:
return
clusterData = {
"PCT_BLK" : playerEnt.usageData['PCT_BLK'],
"PCT_AST_FGM" : playerEnt.scoringData['PCT_AST_FGM'],
"PCT_FGA_2PT" : playerEnt.scoringData['PCT_FGA_2PT'],
"PCT_FGA_3PT" : playerEnt.scoringData['PCT_FGA_3PT'],
"Height" : playerEnt.height,
"USG_PCT" : playerEnt.usageData['USG_PCT'],
"PCT_PTS_FT" : playerEnt.scoringData['PCT_PTS_FT'],
"PCT_STL" : playerEnt.usageData['PCT_STL'],
"PCT_AST" : playerEnt.usageData['PCT_AST'],
"PCT_DREB" : playerEnt.usageData['PCT_DREB'],
"PCT_OREB" : playerEnt.usageData['PCT_OREB'],
"PCT_PTS_PAINT" : playerEnt.scoringData['PCT_PTS_PAINT']
}
playerEnt.clusterData = clusterData
playerEnt.put()
class PlayerDataScrape(webapp2.RequestHandler):
def post(self):
playerId = self.request.get("id")
playerEnt = Player.get_by_id(int(playerId))
playerId = str(playerId)
if playerEnt is None:
return
exemptStats = ['GROUP_SET', 'GROUP_VALUE', 'CFID', 'CFPARAMS', 'W', 'L', 'W_PCT']
with requests.Session() as s:
headers = {
'Referer':'http://stats.nba.com/player/',
'User-Agent':'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.71 Safari/537.36'
}
url = "http://stats.nba.com/stats/playerdashboardbygeneralsplits?DateFrom=&DateTo=&GameSegment=&LastNGames=0&LeagueID=00&Location=&MeasureType=Base&Month=0&OpponentTeamID=0&Outcome=&PORound=0&PaceAdjust=N&PerMode=PerPossession&Period=0&PlayerID=" + playerId + "&PlusMinus=N&Rank=N&Season=2016-17&SeasonSegment=&SeasonType=Regular+Season&ShotClockRange=&VsConference=&VsDivision="
response = s.get(url, headers=headers)
jsonData = json.loads(response.content)
if len(jsonData['resultSets'][0]['rowSet']) == 0:
return
else:
playerStats = jsonData['resultSets'][0]['rowSet'][0]
statHeaders = jsonData['resultSets'][0]['headers']
possessionData = {}
for i in range(len(playerStats)):
if statHeaders[i] not in exemptStats:
possessionData[statHeaders[i]] = playerStats[i]
playerEnt.perPossessionData = possessionData
url = "http://stats.nba.com/stats/playerdashboardbygeneralsplits?DateFrom=&DateTo=&GameSegment=&LastNGames=0&LeagueID=00&Location=&MeasureType=Base&Month=0&OpponentTeamID=0&Outcome=&PORound=0&PaceAdjust=N&PerMode=PerPossession&Period=0&PlayerID=" + playerId + "&PlusMinus=N&Rank=N&Season=2016-17&SeasonSegment=&SeasonType=Regular+Season&ShotClockRange=&VsConference=&VsDivision="
response = s.get(url, headers=headers)
jsonData = json.loads(response.content)
if len(jsonData['resultSets'][0]['rowSet']) == 0:
return
else:
playerStats = jsonData['resultSets'][0]['rowSet'][0]
statHeaders = jsonData['resultSets'][0]['headers']
advancedData = {}
for i in range(len(playerStats)):
if statHeaders[i] not in exemptStats:
advancedData[statHeaders[i]] = playerStats[i]
playerEnt.advancedData = advancedData
url = "http://stats.nba.com/stats/playerdashboardbygeneralsplits?DateFrom=&DateTo=&GameSegment=&LastNGames=0&LeagueID=00&Location=&MeasureType=Usage&Month=0&OpponentTeamID=0&Outcome=&PORound=0&PaceAdjust=N&PerMode=PerGame&Period=0&PlayerID=" + playerId + "&PlusMinus=N&Rank=N&Season=2016-17&SeasonSegment=&SeasonType=Regular+Season&ShotClockRange=&VsConference=&VsDivision="
response = s.get(url, headers=headers)
jsonData = json.loads(response.content)
if len(jsonData['resultSets'][0]['rowSet']) == 0:
return
else:
playerStats = jsonData['resultSets'][0]['rowSet'][0]
statHeaders = jsonData['resultSets'][0]['headers']
usageData = {}
for i in range(len(playerStats)):
if statHeaders[i] not in exemptStats:
usageData[statHeaders[i]] = playerStats[i]
playerEnt.usageData = usageData
url = "http://stats.nba.com/stats/playerdashboardbygeneralsplits?DateFrom=&DateTo=&GameSegment=&LastNGames=0&LeagueID=00&Location=&MeasureType=Scoring&Month=0&OpponentTeamID=0&Outcome=&PORound=0&PaceAdjust=N&PerMode=PerGame&Period=0&PlayerID=" + playerId + "&PlusMinus=N&Rank=N&Season=2016-17&SeasonSegment=&SeasonType=Regular+Season&ShotClockRange=&VsConference=&VsDivision="
response = s.get(url, headers=headers)
jsonData = json.loads(response.content)
if len(jsonData['resultSets'][0]['rowSet']) == 0:
return
else:
playerStats = jsonData['resultSets'][0]['rowSet'][0]
statHeaders = jsonData['resultSets'][0]['headers']
scoringData = {}
for i in range(len(playerStats)):
if statHeaders[i] not in exemptStats:
scoringData[statHeaders[i]] = playerStats[i]
playerEnt.scoringData = scoringData
playerEnt.updated = int(time.time())
playerEnt.put()
class PlayerHeightScrape(webapp2.RequestHandler):
def post(self):
playerId = self.request.get("id")
url = "http://stats.nba.com/stats/commonplayerinfo?LeagueID=00&PlayerID=" + str(playerId) + "&SeasonType=Regular+Season"
headers = {
'Cookie':'globalUserOrderId=Id=; bSID=Id=c514c395-4716-43a2-bac2-146844f39de9; rr_rcs=eF4Ny7ENgDAMBMAmFbu85JftvEdgDiBIFHTA_KQ-XVvu77kOI3uB0WXmLmYRLoDt3VftfioyMbEQo28wk0Blxiw1GD9h1hB3; s_pers=%20productnum%3D1%7C1469595367693%3B%20s_last_team%3DBrooklyn%2520Nets%7C1499366460066%3B; s_cc=true; s_fid=4EC1CFB53EAC1C6D-1A876C9377BBC243; s_sq=nbag-n-league%3D%2526pid%253Dstats.nba.com%25253A%25252Fplayer%25252F%2526pidt%253D1%2526oid%253Dhttp%25253A%25252F%25252Fstats.nba.com%25252Fplayer%25252F%2526ot%253DA',
'Referer':'http://stats.nba.com/player/',
}
options = {
'headers': headers
}
response = urlfetch.fetch(url, options)
jsonData = json.loads(response.content)
heightStr = jsonData['resultSets'][0]['rowSet'][0][10]
heightSplit = heightStr.split("-")
height = int(heightSplit[0]) * 12 + int(heightSplit[1])
playerEnt = Player.get_by_id(int(playerId))
playerEnt.height = int(height)
playerEnt.put()
class TeamDataScrape(webapp2.RequestHandler):
def get(self):
teamsToPut = []
url = "http://stats.nba.com/stats/leaguedashteamstats?Conference=&DateFrom=&DateTo=&Division=&GameScope=&GameSegment=&LastNGames=0&LeagueID=00&Location=&MeasureType=Advanced&Month=0&OpponentTeamID=0&Outcome=&PORound=0&PaceAdjust=N&PerMode=Totals&Period=0&PlayerExperience=&PlayerPosition=&PlusMinus=N&Rank=N&Season=2016-17&SeasonSegment=&SeasonType=Regular+Season&ShotClockRange=&StarterBench=&TeamID=0&VsConference=&VsDivision="
response = urlfetch.fetch(url)
jsonData = json.loads(response.content)
teams = jsonData['resultSets'][0]['rowSet']
statHeaders = jsonData['resultSets'][0]['headers']
for i in range(len(teams)):
teamData = {}
for j in range(len(teams[i])):
teamData[statHeaders[j]] = teams[i][j]
newTeam = Team(
teamId = teams[i][0],
name = teams[i][1],
data = teamData,
id = teams[i][0]
)
teamsToPut.append(newTeam)
ndb.put_multi(teamsToPut)
class CalculatePlayersPerPossession(webapp2.RequestHandler):
def get(self):
players = Player.query().fetch()
for player in players:
if player.perPossessionData is not None:
pointsPerPossessionFd = 0
pointsPerPossessionFd += player.perPossessionData['PTS']
pointsPerPossessionFd += player.perPossessionData['REB'] * 1.2
pointsPerPossessionFd += player.perPossessionData['AST'] * 1.5
pointsPerPossessionFd += player.perPossessionData['BLK'] * 2
pointsPerPossessionFd += player.perPossessionData['STL'] * 2
pointsPerPossessionFd -= player.perPossessionData['TOV']
pointsPerPossessionDk = 0
pointsPerPossessionDk += player.perPossessionData['PTS']
pointsPerPossessionDk += player.perPossessionData['FG3M'] * 0.5
pointsPerPossessionDk += player.perPossessionData['REB'] * 1.25
pointsPerPossessionDk += player.perPossessionData['AST'] * 1.5
pointsPerPossessionDk += player.perPossessionData['BLK'] * 2
pointsPerPossessionDk += player.perPossessionData['STL'] * 2
pointsPerPossessionDk += (player.perPossessionData['DD2'] - player.perPossessionData['TD3']) * 1.5
pointsPerPossessionDk += player.perPossessionData['TD3'] * 3
pointsPerPossessionDk -= player.perPossessionData['TOV'] * 0.5
player.pointsPerPossessionFd = pointsPerPossessionFd
player.pointsPerPossessionDk = pointsPerPossessionDk
player.put()
class Players(webapp2.RequestHandler):
def get(self):
# players = Player.query().fetch()
playerList = []
playerList = playerList + [p.to_dict() for p in Player.query().fetch()]
# for player in players:
# if player.clusterData is None:
# continue
# elif player.height is None:
# continue
# elif player.scoringData['MIN'] < 12:
# continue
# elif player.advancedData['GP'] < 4:
# continue
# else:
# player.clusterData['id'] = player.playerId
# playerList.append(player.clusterData)
self.response.write(json.dumps(playerList))
class ClusterPlayers(webapp2.RequestHandler):
def get(self):
players = Player.query().fetch()
playerData = {'players': [], 'columns': {}}
playerList = []
for k,v in players[0].clusterData.iteritems():
playerData['columns'][k] = []
for player in players:
if player.clusterData is None:
continue
elif player.height is None:
continue
elif player.scoringData['MIN'] < 12:
continue
elif player.advancedData['GP'] < 4:
continue
else:
for k,v in player.clusterData.iteritems():
playerData['columns'][k].append(v)
player.clusterData['id'] = player.playerId
playerData['players'].append(player.clusterData)
self.response.write(json.dumps(playerData))
app = webapp2.WSGIApplication([
('/main/players/create', CreatePlayers),
('/main/players/data/send', SendPlayerToDataScrape),
('/main/players/data/scrape', PlayerDataScrape),
('/main/players/height/send', SendPlayerToHeightScrape),
('/main/players/height/scrape', PlayerHeightScrape),
('/main/players/cluster/data/send', SendRecreateClusterData),
('/main/players/cluster/data/scrape', RecreateClusterData),
('/main/players/cluster/data/get', ClusterPlayers),
('/main/players/data/get', Players),
('/main/teams/data/scrape', TeamDataScrape),
('/main/players/data/possession/calculate', CalculatePlayersPerPossession),
], debug=True)