def login2():
form2 = RetrieveDBInfo(request.form)
if request.method == 'POST' and form2.validate():
user_return = form2.username_ret.data
passwd_return = form2.passwd_ret.data
user = Data.query_by_name(user_return.encode('ascii', 'ignore'),
passwd_return.encode('ascii', 'ignore'))
db.session.close()
if not isinstance(user, str):
login_user(user)
return redirect(url_for('submit'))
else:
if user == "no_user":
string_response = 'The username {} does not exist in the ' \
'database. Please sign up.'.format(user_return)
elif user == "no_password":
string_response = \
'The password entered for username {} is incorrect.' \
' Please try again.'.format(user_return)
else:
string_response = "Unknown error occurred."
return render_template('thanks2.html', output=string_response)
return render_template('login2.html', form=form2)
def login2():
form2 = RetrieveDBInfo(request.form)
if request.method == 'POST' and form2.validate():
user_return = form2.username_ret.data
passwd_return = form2.passwd_ret.data
user_query=Data.query_by_name(user_return.encode('ascii','ignore'),passwd_return.encode('ascii','ignore'))
if user_query[1]=='no_password':
string_response='The password entered for username: '******' is incorrect. Please try again.'
return render_template('thanks2.html', output=string_response)
elif user_query=='no_user':
string_response='The username: '******' does not exist in the database. Please sign up.'
return render_template('thanks2.html', output=string_response)
else:
return redirect(url_for('submit'))
db.session.close()
return render_template('login2.html', form=form2)
