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server.py
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server.py
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# GameScore server
# Nathan J. McNany, Joshua Benjamin 2021
import mysql.connector
import secrets
import json
import random
import datetime
# Email stuff
import smtplib
import traceback
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from flask_socketio import SocketIO,join_room, leave_room,close_room
connCount = 0;
# Setup
from flask import flash, Flask, jsonify, make_response, redirect, render_template, request, Response, session, url_for
app = Flask(__name__)
app.config["SEND_FILE_MAX_AGE_DEFAULT"] = 0 # Always do a complete refresh (for now)
SERVER_NAME = 'flask-api:5000'
app.secret_key = 'pepperoni secret'
socketIo = SocketIO(app, cors_allowed_origins="*")
@app.after_request
def after_request(response):
response.headers.add('Access-Control-Allow-Origin', request.environ.get('HTTP_ORIGIN', 'default value'))
response.headers.add('Access-Control-Allow-Headers', 'Content-Type,Authorization')
response.headers.add('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE,OPTIONS')
response.headers.add('Access-Control-Allow-Credentials', 'true')
return response
def getUserID():
token = request.cookies.get('credHash')
username = request.cookies.get('username')
mydb = mysql.connector.connect(pool_name = "mypool")
mycursor = mydb.cursor(prepared=True)
stmt = ("select userID from AppUser where credHash=%s AND username=%s")
mycursor.execute(stmt,(token,username))
myresult = mycursor.fetchone()
userID=-1
if myresult != None:
userID, = myresult
mycursor.close()
mydb.close()
print(userID)
print(token)
return userID
def getAdmin():
token = request.cookies.get('credHash')
username = request.cookies.get('username')
mydb = mysql.connector.connect(pool_name = "mypool")
mycursor = mydb.cursor(prepared=True)
stmt = ("SELECT admin FROM AppUser WHERE credHash=%s AND username=%s")
mycursor.execute(stmt,(token,username))
myresult = mycursor.fetchone()
admin = None
if myresult != None:
admin, = myresult
mycursor.close()
mydb.close()
print(admin)
print(token)
return admin
def generateRandom(size=3, chars='ABCDEFGHIJKLMNPQRSTUVWXYZ123456789'):
return str(''.join(random.choice(chars) for _ in range(size)))
def createJoinCode():
return generateRandom() + "-" + generateRandom() + "-" + generateRandom()
@app.after_request
def after_request(response):
response.headers.add('Access-Control-Allow-Origin', request.environ.get('HTTP_ORIGIN', 'default value'))
response.headers.add('Access-Control-Allow-Headers', 'Content-Type,Authorization')
response.headers.add('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE,OPTIONS')
response.headers.add('Access-Control-Allow-Credentials', 'true')
return response
mydb = mysql.connector.connect(
host="10.18.110.183",
#host="10.31.106.126",
port="3306",
user="gamescore",
password="GameScore2!",
database="gamescore",
raise_on_warnings= True
,pool_name = "mypool",
pool_size = 32)
mycursor = mydb.cursor()
mycursor.execute("SELECT userID from AppUser")
myresult = mycursor.fetchall()
mycursor.close()
print(myresult)
mydb.close()
# Function for loading email credentials from a text file.
def loadEmailCreds(filename):
file = open(filename, 'r')
credentials = {}
for line in file:
line = line.strip()
if line.startswith("//"): # Ignore comments
pass
elif line.startswith("emailAddress"):
credentials.update({"emailAddress": line.split(":")[1]})
elif line.startswith("username:"):
credentials.update({"username": line.split(":")[1]})
elif line.startswith("password:"):
credentials.update({"password": line.split(":")[1]})
file.close()
return credentials
# Cleanup function
@app.teardown_appcontext
def cleanup(exception):
# Do something, Taipu
pass
#Routes
@app.route("/profile/")
def profileGET():
getUserID()
return render_template("profile.html")
@app.route("/join/")
def joinGET():
return render_template("join.html")
@app.route("/play/")
def playGET():
return render_template("play.html")
@app.route("/mytemplates/")
def myTemplatesGET():
return render_template("mytemplates.html")
@app.route("/postgame/")
def postGameGET():
return render_template("postgame.html")
# /home/ (default route)
@app.route("/home/")
def homePage():
# Do something, Taipu
print('HEY IT WORKS!12345')
return render_template("home.html")
@app.route('/createaccount/')
def createAccountGET():
return render_template('createaccount.html')
##################################### login API ########################################
@app.route('/api/postLogin', methods=["POST"])
def login_post():
mydb = mysql.connector.connect(pool_name = "mypool")
#Get Form Info
content = request.json
username = content['username']
password = content['password']
#Check to see if username/password combo exists
mycursor = mydb.cursor(prepared=True)
stmt = ("select userID, admin from AppUser where userPassword = SHA1(%s) AND username = %s")
mycursor.execute(stmt,(password,username,))
myresult = mycursor.fetchone()
mycursor.close()
if myresult == None:
result = {"successful":False,"error":100,"error description":"No such username/password combination."}
response = jsonify(result)
mydb.close()
return response
else: #Add cookies, and add credHash to DB
userID, admin = myresult
token = secrets.token_hex(32)
result = {"successful":True,"credHash":token}
response = jsonify(result)
response.set_cookie('credHash',token,expires=datetime.datetime.now() + datetime.timedelta(days=30))
response.set_cookie('username', username,expires=datetime.datetime.now() + datetime.timedelta(days=30))
mycursor = mydb.cursor(prepared=True)
stmt = ("update AppUser SET credHash = %s where userPassword = SHA1(%s) AND username = %s")
mycursor.execute(stmt,(token,password,username,))
mydb.commit()
mycursor.close()
mydb.close()
return response
##################################### Check Username Exists ########################################
@app.route('/api/postCheckUsername', methods=["POST"])
def postCheckUsername():
mydb = mysql.connector.connect(pool_name = "mypool")
#Get Form Info
content = request.json
username = content['username']
#Check to see if username/password combo exists
mycursor = mydb.cursor(prepared=True)
stmt = ("select username from AppUser where username = %s")
mycursor.execute(stmt,(username,))
myresult = mycursor.fetchone()
mycursor.close()
if myresult == None:
result = {"successful":True,"usernameExists":False}
response = jsonify(result)
mydb.close()
return response
else: #If Exists
result = {"successful":True,"usernameExists":True}
response = jsonify(result)
mydb.close()
return response
##################################### Reset Password Email ########################################
@app.route("/api/postResetPasswordEmail", methods=["POST"])
def sendPasswordEmail():
# Skeleton function
# See if the username is in the database
content = request.json
username = content['username']
userEmailAddress = ""
mydb = mysql.connector.connect(pool_name = "mypool")
cursor = mydb.cursor(prepared=True)
statement = "SELECT email FROM AppUser WHERE username = %s"
cursor.execute(statement, (username, ))
result = cursor.fetchall() # List of single-element tuples (in theory, only one tuple holding a single string)
if len(result) == 0: # If we got an empty result
# Error
result = {"successful":False,"error":103,"errorMessage":"Username not in database"}
response = jsonify(result)
cursor.close()
mydb.close()
return response
userEmailAddress = result[0][0]
print(userEmailAddress)
cursor.close()
mydb.close()
try:
# Log in to the email service
emailCreds = loadEmailCreds("emailCredentials.txt")
mailer = smtplib.SMTP_SSL("smtp.gmail.com", 465)
mailer.ehlo()
mailer.login(emailCreds["username"], emailCreds["password"])
token = secrets.token_hex(32)
msg = MIMEMultipart('alternative')
msg['Subject'] = "GameScore - Reset Password"
msg['From'] = "GameScore Accounts"
msg['To'] = userEmailAddress
# Construct the message
text = """<p>You have requested to reset your GameScore password. Click <a href="http://gamescore.gcc.edu:3000/login/resetpassword?token={}">here</a> to reset your password.</p>
""".format(token)
part1 = MIMEText(text,'html')
msg.attach(part1)
# Send the message
mailer.sendmail("GameScore Accounts", userEmailAddress,msg.as_string())
mailer.close()
print("Reset password email sent")
result = {"successful":True}
response = jsonify(result)
mydb = mysql.connector.connect(pool_name = "mypool")
try:
cursor = mydb.cursor(prepared=True)
statement = "UPDATE AppUser SET resetPasswordToken=%s WHERE username = %s"
cursor.execute(statement, (token,username))
result = cursor.fetchall() # List of single-element tuples (in theory, only one tuple holding a single string)
mydb.commit()
finally:
mydb.close()
return response
except:
print("Error sending email")
traceback.print_exc()
result = {"successful":False,"error":105,"errorMessage":"Error sending email"}
response = jsonify(result)
return response
##################################### Reset Password ########################################
@app.route("/api/postResetPassword", methods=["POST"])
def resetPassword():
# Skeleton function
content = request.json
token = content['token']
newPassword = content['newPassword']
mydb = mysql.connector.connect(pool_name = "mypool")
cursor = mydb.cursor(prepared=True)
statement = "UPDATE AppUser SET userPassword = SHA1(%s),resetPasswordToken = %s WHERE resetPasswordToken=%s AND resetPasswordToken IS NOT NULL"
cursor.execute(statement, (newPassword,None,token))
rowsChanged = cursor.rowcount
cursor.close()
mydb.commit()
mydb.close()
if rowsChanged > 0:
result = {"successful":True}
else:
result = {"successful":False,"error":106,"errorMessage":"Invalid Token - No Passwords Changed."}
response = jsonify(result)
return response
##################################### Reset Username Email API########################################
@app.route("/api/postResetUsernameEmail", methods=["POST"])
def sendUsernameEmail():
# Skeleton function
content = request.json
userEmailAddress = content['email']
mydb = mysql.connector.connect(pool_name = "mypool")
cursor = mydb.cursor(prepared=True)
statement = "SELECT email FROM AppUser WHERE email = %s"
cursor.execute(statement, (userEmailAddress, ))
result = cursor.fetchall() # List of single-element tuples (in theory, only one tuple holding a single string)
if len(result) == 0: # If we got an empty result
result = {"successful":False,"error":104,"errorMessage":"Email address not in database"}
response = jsonify(result)
cursor.close()
mydb.close()
return response
userEmailAddress = result[0][0]
cursor.close()
mydb.close()
try:
# Log in to the email service
emailCreds = loadEmailCreds("emailCredentials.txt")
mailer = smtplib.SMTP_SSL("smtp.gmail.com", 465)
mailer.ehlo()
mailer.login(emailCreds["username"], emailCreds["password"])
token = secrets.token_hex(32)
# Construct the message
msg = MIMEMultipart('alternative')
msg['Subject'] = "GameScore - Reset Username"
msg['From'] = "GameScore Accounts"
msg['To'] = userEmailAddress
text = """<p>You have requested to reset your GameScore Username. Click <a href="http://gamescore.gcc.edu:3000/login/resetusername?token={}">here</a> to reset your username.</p>
""".format(token)
part1 = MIMEText(text,'html')
msg.attach(part1)
# Send the message
mailer.sendmail("GameScore Accounts", userEmailAddress, msg.as_string())
mailer.close()
print("Reset username email sent")
mydb = mysql.connector.connect(pool_name = "mypool")
try:
cursor = mydb.cursor(prepared=True)
statement = "UPDATE AppUser SET resetUsernameToken=%s WHERE email = %s"
cursor.execute(statement, (token,userEmailAddress))
result = cursor.fetchall() # List of single-element tuples (in theory, only one tuple holding a single string)
mydb.commit()
finally:
mydb.close()
response = jsonify({"successful":True})
return response
except:
print("Error sending email")
traceback.print_exc()
result = {"successful":False,"error":105,"errorMessage":"Error sending email"}
response = jsonify(result)
return response
##################################### Reset Username API ########################################
@app.route("/api/postResetUsername", methods=["POST"])
def resetUsername():
# Skeleton function
content = request.json
token = content['token']
newUsername = content['newUsername']
# Do whatever extra authentication we need to here
# Do checking/hashing the password here
mydb = mysql.connector.connect(pool_name = "mypool")
cursor = mydb.cursor(prepared=True)
statement = "UPDATE AppUser SET username = %s, resetUsernameToken = %s WHERE resetUsernameToken= %s AND resetUsernameToken IS NOT NULL"
cursor.execute(statement, (newUsername, None,token))
rowsChanged = cursor.rowcount
cursor.close()
mydb.commit()
mydb.close()
if rowsChanged > 0:
result = {"successful":True}
else:
result = {"successful":False,"error":106,"errorMessage":"Invalid Token - No Username Changed."}
response = jsonify(result)
return response
##################################### logout API ########################################
@app.route("/api/postLogout", methods=["POST"])
def logoutGET():
#Clear Auth Cookies
result = {"successful":True}
response = jsonify(result)
response.set_cookie('credHash',"",max_age=0)
response.set_cookie('username',"",max_age=0)
return response
##################################### Create Account API ########################################
@app.route('/api/postCreateAccount', methods=["POST"])
def createAccountPost():
#Get Values
content = request.json
username = content['username']
password = content['password']
email = content['email']
#Check DB for dupe email
mydb = mysql.connector.connect(pool_name = "mypool")
mycursor = mydb.cursor(prepared=True)
stmtCheckEmail = (
"select userID from AppUser where email = %s"
)
mycursor.execute(stmtCheckEmail,(email,))
myresult = mycursor.fetchone()
mycursor.close()
#If Email is already in DB
if myresult != None:
result = {"successful":False,"error":101,"errorMessage":"Email is already linked to a GameScore account."}
response = jsonify(result)
mydb.close()
return response
else: #if email not in DB
mycursor = mydb.cursor(prepared=True)
stmtCheckEmail = (
"select userID from AppUser where username = %s"
)
mycursor.execute(stmtCheckEmail,(username,))
myresult = mycursor.fetchone()
mycursor.close()
if myresult != None: #if username already in DB
result = {"successful":False,"error":102,"errorMessage":"Username is already in use."}
response = jsonify(result)
mydb.close()
return response
else: #if username is not in use
mycursor = mydb.cursor(prepared=True)
stmtAddUser = ( "INSERT INTO AppUser(username,userPassword,email) VALUES(%s,SHA1(%s),%s)")
mycursor.execute(stmtAddUser,(username,password,email))
mydb.commit()
mycursor.close()
result = {"successful":True}
response = jsonify(result)
mydb.close()
return response
##################################### Home API ########################################
@app.route("/api/getHomePage")
def apiGetHomePage():
userID = getUserID()
#Create JSON framework for what we will return
result = {"highestRated":[]
,"recommendedGames":[]
,"favoritedTemplates":[]
,"recentlyPlayed":[]
,"successful":True}
### Highest Rated Templates ###
#Execute sql call to get appropriate data
mydb = mysql.connector.connect(pool_name = "mypool")
mycursor2 = mydb.cursor(prepared=True)
stmt = """
SELECT pictureURL, templateName, numRatings, averageRating, Game.gameID, Template.templateID, AppUserInteractTemplate.rating, AppUserInteractTemplate.favorited, Game.gameName,AppUser.userID,AppUser.username FROM
Template JOIN Game ON Template.gameID=Game.gameID LEFT JOIN AppUserInteractTemplate ON (Template.templateID=AppUserInteractTemplate.templateID AND AppUserInteractTemplate.userID=%s)
JOIN AppUser On(Template.userID=AppUser.userID)
ORDER BY averageRating DESC LIMIT 10
"""
mycursor2.execute(stmt,(userID,))
myresult = mycursor2.fetchall()
mycursor2.close()
#For each row returned from DB: parse and create a dictionary from it
for row in myresult:
picURL, templateName, numRatings, averageRating, gameID, templateID, prevRating, favorited,gameName,authorUserID,authorUsername = row
if prevRating == None:
prevRating = 0
if favorited == None:
favorited = 0
template = {"pictureURL":"{}".format(picURL)
,"templateName":"{}".format(templateName)
,"numRatings":numRatings
,"averageRating":float(averageRating)
,"favorited":favorited
,"gameID":"{}".format(gameID)
,"templateID":"{}".format(templateID)
,"prevRating":"{}".format(prevRating)
,"gameName":"{}".format(gameName)
,"authorUserID":authorUserID
,"authorUsername":"{}".format(authorUsername)}
#append each new dictionary to its appropriate list
result["highestRated"].append(template)
### Recommended Games ###
#Execute sql call to get appropriate data
mycursor = mydb.cursor(prepared=True)
stmt = ("select pictureURL, gameName, gameURL from AppUserRecommendedGame JOIN Game ON AppUserRecommendedGame.gameID=Game.gameID WHERE userID=%s LIMIT 10")
mycursor.execute(stmt,(userID,))
myresult = mycursor.fetchall()
mycursor.close()
#For each row returned from DB: parse and create a dictionary from it
for row in myresult:
picURL, gameName, gameURL = row
template = {"pictureURL":"{}".format(picURL)
,"gameName":"{}".format(gameName)
,"gameURL":"{}".format(gameURL)}
#append each new dictionary to its appropriate list
result["recommendedGames"].append(template)
### Favorited Templates ###
#Execute sql call to get appropriate data
mycursor = mydb.cursor(prepared=True)
stmt = ("select pictureURL, templateName, numRatings, averageRating, Game.gameID, Template.templateID, AppUserInteractTemplate.rating,AppUserInteractTemplate.favorited,Game.gameName,AppUser.userID,AppUser.username from Template JOIN Game ON Template.gameID=Game.gameID JOIN AppUserInteractTemplate ON Template.templateID=AppUserInteractTemplate.templateID JOIN AppUser On(Template.userID=AppUser.userID) WHERE favorited=true AND AppUserInteractTemplate.userID=%s ORDER BY averageRating DESC LIMIT 10")
mycursor.execute(stmt,(userID,))
myresult = mycursor.fetchall()
mycursor.close()
#For each row returned from DB: parse and create a dictionary from it
for row in myresult:
picURL, templateName, numRatings, averageRating, gameID, templateID, prevRating, favorited,gameName,authorUserID,authorUsername = row
if prevRating == None:
prevRating = 0
template = {"pictureURL":"{}".format(picURL)
,"templateName":"{}".format(templateName)
,"numRatings":numRatings
,"averageRating":round(float(averageRating),2)
,"favorited":1
,"gameID":"{}".format(gameID)
,"templateID":"{}".format(templateID)
,"prevRating":"{}".format(prevRating)
,"gameName":"{}".format(gameName)
,"authorUserID":authorUserID
,"authorUsername":"{}".format(authorUsername)}
#append each new dictionary to its appropriate list
result["favoritedTemplates"].append(template)
### Recently Played ###
#Execute sql call to get appropriate data
mycursor = mydb.cursor(prepared=True)
stmt = ("select pictureURL, templateName, numRatings, averageRating, Game.gameID, Template.templateID, AppUserInteractTemplate.rating, AppUserInteractTemplate.favorited, Game.gameName,AppUser.userID,AppUser.username from Template JOIN Game ON Template.gameID=Game.gameID JOIN AppUserInteractTemplate ON Template.templateID=AppUserInteractTemplate.templateID JOIN AppUser On(Template.userID=AppUser.userID) WHERE AppUserInteractTemplate.userID=%s ORDER BY lastPlayed DESC, averageRating DESC LIMIT 10")
mycursor.execute(stmt,(userID,))
myresult = mycursor.fetchall()
mycursor.close()
#For each row returned from DB: parse and create a dictionary from it
for row in myresult:
picURL, templateName, numRatings, averageRating, gameID, templateID, prevRating, favorited,gameName,authorUserID,authorUsername = row
if prevRating == None:
prevRating = 0
if favorited == None:
favorited = 0
template = {"pictureURL":"{}".format(picURL)
,"templateName":"{}".format(templateName)
,"numRatings":numRatings
,"averageRating":round(float(averageRating),2)
,"favorited":favorited
,"gameID":"{}".format(gameID)
,"templateID":"{}".format(templateID)
,"prevRating":"{}".format(prevRating)
,"gameName":"{}".format(gameName)
,"authorUserID":authorUserID
,"authorUsername":"{}".format(authorUsername)}
#append each new dictionary to its appropriate list
result["recentlyPlayed"].append(template)
mydb.close()
if userID == -1:
result["successful"] = False
result["error"] = 110
result["errorMessage"] = "User not logged-in"
response = jsonify(result)
if userID == -1:
response.set_cookie('credHash',"",max_age=0)
response.set_cookie('username',"",max_age=0)
return response
##################################### getScoring API ########################################
def getScoring(userID):
#Get Template and GameName Info
print(userID)
exceededLimitIDs = []
result = {"scoringOverview":[]
,"globalAwards":[]
,"individualScoring":[]
,"finalizeScore":{"players":[],"awards":[]}
,"colors":["RED","BLUE","YELLOW","PURPLE","GREEN","PINK","GRAY","ORANGE"]
,"isHost":""}
mydb = mysql.connector.connect(pool_name = "mypool")
mycursor = mydb.cursor(prepared=True)
stmt = ("select matchID, ActiveMatch.gameID, ActiveMatch.templateID, gameName, templateName from ActiveMatch JOIN Template ON ActiveMatch.templateID = Template.templateID AND ActiveMatch.gameID = Template.gameID JOIN Game ON Template.gameID=Game.gameID JOIN Player using(matchID) WHERE Player.userID=%s AND active=%s ORDER BY matchID DESC LIMIT 1")
mycursor.execute(stmt,(userID,True))
myresult = mycursor.fetchone()
mycursor.close()
if myresult == None: # if no games in DB
result = {"successful":False,"error":111,"errorMessage":"Whoah there... doesn't look like you are in an active game/using an active template."}
response = jsonify(result)
mydb.close()
return response
else:
#Parse Game/Template Info
matchID, gameID, templateID, gameName, templateName = myresult
overview = {"templateName":"{}".format(templateName)
,"templateID":templateID
,"gameName":"{}".format(gameName)
,"gameID":gameID
, "players":[]}
result["scoringOverview"] = overview
#Get Players info
mycursor = mydb.cursor(prepared=True)
stmt = ("select DISTINCT Player.playerID, Player.totalScore, Player.displayOrder, displayName, AppUser.userID,avatarID,color from ActiveMatchPlayerConditionScore RIGHT OUTER JOIN Player using(playerID) LEFT OUTER JOIN AppUser using(userID) WHERE Player.matchID = %s")
mycursor.execute(stmt,(matchID,))
myresult = mycursor.fetchall()
mycursor.close()
#For each row returned from DB: parse and create a dictionary from it
for row in myresult:
playerID, score, displayOrder, displayName, userID,avatarID,color = row
player = {"playerID":playerID
,"score":score
,"displayOrder":displayOrder
,"userID":userID
,"displayName":"{}".format(displayName)
,"avatarID":avatarID
,"color":"{}".format(color)}
#append each new dictionary to its appropriate list
result["scoringOverview"]["players"].append(player)
### Global Awards ###
#Get Conditions
mycursor = mydb.cursor(prepared=True)
stmt = ("select DISTINCT conditionName, maxPerGame, ScoringCondition.conditionID FROM ScoringCondition JOIN ActiveMatch using (GameID, TemplateID) WHERE matchID = %s AND maxPerGameActive =%s")
mycursor.execute(stmt,(matchID,True))
myresult = mycursor.fetchall()
mycursor.close()
#For each row returned from DB: parse and create a dictionary from it
for row in myresult:
conditionName, maxPerGame, conditionID= row
mycursor = mydb.cursor(prepared=True)
stmt = ("select Sum(value) FROM ActiveMatchPlayerConditionScore WHERE matchID = %s AND conditionID = %s GROUP BY conditionID")
mycursor.execute(stmt,(matchID,conditionID))
myresult = mycursor.fetchone()
mycursor.close()
sumValue, = myresult
condition = {"conditionName":"{}".format(conditionName)
,"maxPerGame":maxPerGame
,"players":[]
,"exceedsLimit":(sumValue>maxPerGame)}
if sumValue > maxPerGame:
exceededLimitIDs.append(conditionID)
result["finalizeScore"]["awards"].append({
"name":"{}".format(conditionName),
"sumValue":sumValue,
"maxPerGame":maxPerGame
})
mycursor = mydb.cursor(prepared=True)
stmt = ("SELECT value, Player.displayName FROM ActiveMatchPlayerConditionScore JOIN Player using(playerID) WHERE conditionID = %s AND Player.matchID = %s")
mycursor.execute(stmt,(conditionID,matchID))
myresultPlayer = mycursor.fetchall()
mycursor.close()
#For each row returned from DB: parse and create a dictionary from it
for rowPlayer in myresultPlayer:
value, displayName = rowPlayer
player = {"value":value
,"displayName":"{}".format(displayName)}
#append each new dictionary to its appropriate list
condition["players"].append(player)
#append each new dictionary to its appropriate list
result["globalAwards"].append(condition)
### Individual Scoring ###
mycursor = mydb.cursor(prepared=True)
stmt = ("select DISTINCT Player.playerID, Player.displayName, Player.totalScore,Player.color,Player.isHost,avatarID from ActiveMatchPlayerConditionScore RIGHT OUTER JOIN Player using(playerID) LEFT OUTER JOIN AppUser using (userID) WHERE Player.matchID = %s")
mycursor.execute(stmt,(matchID,))
myresultPlayer = mycursor.fetchall()
mycursor.close()
#For each row returned from DB: parse and create a dictionary from it
for rowPlayer in myresultPlayer:
playerID, displayName,totalScore,color,isHost,avatarID = rowPlayer
playerFinalizeScore = {"displayName":"{}".format(displayName)
,"conditions":[]}
player = {"playerID":playerID
,"displayName":"{}".format(displayName)
,"conditions":[]
,"color":"{}".format(color)
,"totalScore":round(totalScore,2)
,"avatarID":avatarID}
if isHost==True:
result["isHost"]=displayName
mycursor = mydb.cursor(prepared=True)
stmt = ("select conditionName, conditionID, value, score, inputType, maxPerPlayer, maxPerPlayerActive,description FROM ActiveMatchPlayerConditionScore JOIN ScoringCondition using(conditionID,templateID,gameID)WHERE ActiveMatchPlayerConditionScore.matchID = %s AND playerID = %s")
mycursor.execute(stmt,(matchID,playerID))
myresultCondition = mycursor.fetchall()
mycursor.close()
for rowCondition in myresultCondition:
conditionName, conditionID, value, score, inputType, maxPerPlayer,maxPerPlayerActive,description = rowCondition
isHigher = False
isHigher = conditionID in exceededLimitIDs
if value>maxPerPlayer and maxPerPlayer>0 and maxPerPlayerActive==True:
playerFinalizeScore["conditions"].append({
"conditionName":"{}".format(conditionName)
,"value":"{}".format(value)
,"maxPerPlayer":"{}".format(maxPerPlayer)
})
isHigher = True
condition = {"conditionName":"{}".format(conditionName)
,"score":round(score,2)
,"value":round(value,2)
,"conditionID":conditionID
,"inputType":"{}".format(inputType)
,"exceedsLimits":isHigher
,"description":"{}".format(description)}
#append each new dictionary to its appropriate list
player["conditions"].append(condition)
#append each new dictionary to its appropriate list
result["individualScoring"].append(player)
if len(playerFinalizeScore["conditions"])>0:
result["finalizeScore"]["players"].append(playerFinalizeScore)
mydb.close()
result["successful"] = True
response = jsonify(result)
return result
@app.route("/api/getScoring")
def apiGetScoring():
#Create JSON framework for what we will return
userID = getUserID()
if userID == -1:
result = {"successful":False,"error":110,"errorMessage":"Whoah there... looks like you need to login to access this page."}
response = jsonify(result)
response.set_cookie('credHash',"",max_age=0)
response.set_cookie('username',"",max_age=0)
return response
else:
return getScoring(userID)
### Scoring Overview ###
##################################### postgame API ########################################
def getPostGame(userID):
mydb = mysql.connector.connect(pool_name = "mypool")
mycursor = mydb.cursor(prepared=True)
stmt = """
SELECT gameName, templateName, matchID, Game.gameID, Template.templateID, AppUserInteractTemplate.favorited, AppUserInteractTemplate.rating, AppUser.userID, AppUser.username
FROM ActiveMatch
JOIN Game using(gameID)
JOIN Template using(templateID)
JOIN Player using (matchID)
LEFT JOIN AppUserInteractTemplate ON (Template.templateID=AppUserInteractTemplate.templateID AND AppUserInteractTemplate.userID=Player.userID)
LEFT JOIN AppUser ON Template.userID=AppUser.userID
WHERE Player.userID=%s ORDER BY matchID DESC LIMIT 1"""
mycursor.execute(stmt,(userID,))
myresult = mycursor.fetchone()
mycursor.close()
if myresult == None:
result = {"successful":False,"error":112,"errorMessage":"Whoah there... doesn't look like you are in an active game/using an active template."}
response = jsonify(result)
mydb.close()
return response
else:
gameName, templateName, matchID, gameID, templateID, favorited, prevRating, authorID, authorName = myresult
if prevRating == None:
prevRating = 0
if favorited == None:
favorited = 0
mycursor = mydb.cursor(prepared=True)
stmt = ("select displayName FROM Player WHERE totalScore in (Select MAX(totalScore) FROM Player WHERE matchID=%s GROUP BY matchID) AND matchID=%s LIMIT 1")
mycursor.execute(stmt,(matchID,matchID))
myresult = mycursor.fetchone()
mycursor.close()
winnerDisplayName, = myresult
result = {"gameName":"{}".format(gameName)
,"templateName":"{}".format(templateName)
,"winnerDisplayName":"{}".format(winnerDisplayName)
,"gameID":"{}".format(gameID)
,"templateID":"{}".format(templateID)
,"scoreTable":[]
,"numOfPlayers":[]
,"favorited":favorited
,"prevRating":prevRating
,"authorID":"{}".format(authorID)
,"authorName":"{}".format(authorName)}
mycursor = mydb.cursor(prepared=True)
stmt = ("select RANK() OVER (PARTITION BY matchID ORDER BY totalScore desc),displayName, totalScore, userID FROM Player WHERE matchID=%s")
mycursor.execute(stmt,(matchID,))
myresult = mycursor.fetchall()
mycursor.close()
result["numOfPlayers"] = len(myresult)
for row in myresult:
rank, displayName,score, playerID = row
finalScoreRow = {"rank":rank
,"displayName":"{}".format(displayName)
,"score":score
,"playerID":"{}".format(playerID)
,"reportPlayer":False}
#append each new dictionary to its appropriate list
result["scoreTable"].append(finalScoreRow)
mydb.close()
result["successful"] = True
response = jsonify(result)
return response
@app.route("/api/getPostGame")
def apiGetPostGame():
#Create JSON framework for what we will return
userID = getUserID()
if userID == -1:
result = {"successful":False,"error":110,"errorMessage":"Whoah there... looks like you need to login to access this page."}
response = jsonify(result)
response.set_cookie('credHash',"",max_age=0)
response.set_cookie('username',"",max_age=0)
return response
else:
return getPostGame(userID)
##################################### Create Game API ########################################
def getScore(conditionID,value=0):
mydb = mysql.connector.connect(pool_name = "mypool")
mycursor = mydb.cursor(prepared=True)
stmt = ("SELECT scoringType, pointMultiplier FROM ScoringCondition WHERE conditionID=%s")
mycursor.execute(stmt,(conditionID,))
myresult = mycursor.fetchone()
scoringType, pointMultiplier = myresult
mycursor.close()
print(conditionID)
if scoringType == 'Linear':
score = value * float(pointMultiplier)
elif scoringType == 'Tabular':
mycursor = mydb.cursor(prepared=True)
stmt = ("SELECT inputMax, inputMin, outputValue FROM ValueRow WHERE conditionID=%s ORDER BY rowID ASC")
mycursor.execute(stmt,(conditionID,))
valueRows = mycursor.fetchall()
mycursor.close()
score = 0
for row in valueRows:
inputMax,inputMin,outputValue = row
if (value >= inputMin and value <inputMax) or (value == inputMin and value == inputMax):
score = outputValue
break
mydb.close()
return score;
@app.route("/api/postCreateNewGame")
def apiPostCreateNewGame():
userID = getUserID()
colors = ["RED","BLUE","YELLOW","PURPLE","GREEN","PINK","GRAY","ORANGE"]
if userID == -1:
result = {"successful":False,"error":110,"errorMessage":"User not logged-in."}
response = jsonify(result)
response.set_cookie('credHash',"",max_age=0)
response.set_cookie('username',"",max_age=0)
return response
else:
mydb = mysql.connector.connect(pool_name = "mypool")
templateID = request.args.get('templateID')
gameID = request.args.get('gameID')
numPlayers = request.args.get('numOfPlayers')
uniqueCode = False
while uniqueCode == False:
currentCode = createJoinCode()
mycursor = mydb.cursor(prepared=True)
stmt = ("Select matchID FROM ActiveMatch where joinCode=%s")
mycursor.execute(stmt,(currentCode,))
myresult = mycursor.fetchall()
num = mycursor.rowcount
mycursor.close()