def login():
if request.method == 'GET':
return render_template('login.html')
elif request.method == 'POST':
data = {}
data["email"] = request.form["InputEmail"]
result = checkUser(data)
if (result["success"]):
if (result["exists"]):
hashed_password = result["user"]["password"]
if (check_password(hashed_password,
request.form["InputPassword"])):
session['name'] = result["user"][
"firstName"] + ' ' + result["user"]["lastName"]
session['email'] = result["user"]["email"]
return redirect(url_for('manage_document'))
flash('Invalid Login Credentials', {
'header': 'Sorry!!',
'class': 'alert-danger'
})
return redirect(url_for('login'))
else:
flash('Some error occured. Please try again!', {
'header': 'Oops!!',
'class': 'alert-danger'
})
return redirect(url_for('login'))
def home():
if request.method == 'POST':
username = request.form['username']
password = request.form['password']
if (dbHandler.checkUser(username, password)):
session['username'] = username
return render_template('buyer.html')
else:
return render_template('index.html', error=True)
return render_template('index.html', error=False)
else:
return render_template('index.html')
def POST(self, jumpPath=''):
input = web.input(username=None, password=None)
if not input.username or not input.password:
return json.dumps({"Msg":"用户名或密码为空, 请检查!","rsCode":-1})
checkrs = models.checkUser(input.username, input.password)
if not checkrs:
return json.dumps({"Msg":"用户名或密码错误, 请检查!","rsCode":-2})
else:
#set session
session.islogin = True
session.userInfo = checkrs
return json.dumps({"Msg":"登陆成功", "rsCode":1})
def home():
if request.method == 'POST':
username = request.form['username']
password = request.form['password']
if (dbHandler.checkUser(username, password)):
session['username'] = username
return redirect(url_for('dash'))
#dbHandler.insertUser(session['username'], password)
users = dbHandler.retrieveUsers()
return render_template('index.html', users=users)
else:
return render_template('index.html')
def checkRegistrationForm(form):
error = {}
InputEmail = form['InputEmail']
InputPassword = form['InputPassword']
ConfirmPassword = form['ConfirmPassword']
if not (re.match(r'^(?=.*[A-Z])(?=.*[!@#$&*])(?=.*[0-9])(?=.*[a-z]).{8,}$', InputPassword)):
error['InputPassword'] = '******'
if (ConfirmPassword != InputPassword):
error['ConfirmPassword'] = '******'
result = checkUser({"email": InputEmail})
if result['success']:
if result['exists']:
error['InputEmail'] = 'User already exists'
else:
error['InternalError'] = 'Some internal error occured while validating email'
return error
def register():
if request.method == 'GET':
return render_template('register.html')
elif request.method == 'POST':
error = checkRegistrationForm(request.form)
if error:
return render_template('register.html', error=error)
else:
data = {}
data['email'] = request.form['InputEmail']
result = checkUser(data)
if result['success']:
if result['exists']:
flash('User already registered.', {
'header': 'Oops!!',
'class': 'alert-danger'
})
return redirect(url_for('register'))
else:
data['firstName'] = request.form['InputFirstName']
data['lastName'] = request.form['InputLastName']
data['password'] = hash_password(
request.form['InputPassword'])
result = createUser(data)
if result['success']:
flash('User registered', {
'header': 'Success!!',
'class': 'alert-success'
})
return redirect(url_for('login'))
else:
flash('Some error occured. Please try again!', {
'header': 'Oops!!',
'class': 'alert-danger'
})
return redirect(url_for('register'))
else:
flash('Some error occured. Please try again!', {
'header': 'Oops!!',
'class': 'alert-danger'
})
return redirect(url_for('register'))
def home():
if request.method == 'POST':
username = request.form['username']
password = request.form['password']
count = dbHandler.checkUser(username, password)
if count[0][0] >= 1:
users = dbHandler.findGender(username)
gender = users[0][0]
data = dbHandler.retrieveUserDetails(gender)
print(type(data))
if username == "admin":
return render_template('admin.html', users=data)
return render_template('dashboard.html',
users=data,
currentlogin=username)
else:
print("USER DOESNT EXIST")
return render_template('welcome.html')
else:
return render_template('index.html')
def signup():
if request.method=='POST':
username = request.form['username']
password = request.form['password']
re_password = request.form['repassword']
if ( password.lower() == re_password.lower()):
if dbHandler.checkUser(username)==0:
hash = generate_password_hash(password)
dbHandler.insertUser(username, hash)
session['username']=username
return redirect("/GT")
else:
flash('Error: This username is unavailable. Try Again...')
return render_template('signup.html')
else:
flash('Error: The passwords do not match. Try Again...')
return render_template('signup.html')
else:
return render_template('signup.html')