def post(self):
template_values = {}
user_data = UserData.current()
status_file = StringIO.StringIO(self.request_string('status_file'))
reader = csv.reader(status_file)
student_list = []
for line in reader:
student_email = line[0]
student_status = line[1]
student_comment = line[2]
student = SummerStudent.all().filter('email =', student_email).get()
if student is None:
logging.error("Student %s not found" % student_email)
continue
student.application_status = student_status
student.comment = student_comment
if student_status == "Accepted":
student.accepted = True
student_list.append(student)
db.put(student_list)
self.response.out.write("OK")
self.response.set_status(200)
def authenticated_response(self):
user_data = UserData.current()
user_email = user_data.user_email
nickname = ""
if facebook_util.is_facebook_user_id(user_email):
nickname = facebook_util.get_facebook_nickname(user_email)
query = SummerStudent.all()
query.filter('email = ', user_email)
student = query.get()
students = []
is_parent = False
if student is None:
query = SummerParentData.all()
query.filter('email = ', user_email)
parent = query.get()
if parent is None:
return None
is_parent = True
number_of_students = 0
for student_key in parent.students:
student = SummerStudent.get(student_key)
students.append(student)
if student.accepted and not student.tuition_paid:
number_of_students += 1
else:
number_of_students = 1
students.append(student)
template_values = {
"authenticated" : True,
"is_parent" : is_parent,
"students" : students,
"number_of_students": json.dumps(number_of_students),
"student" : students[0],
"user_email" : user_email,
"nickname" : nickname,
}
return template_values
def authenticated_response(self):
user_data = UserData.current()
user_email = user_data.user_email
nickname = ""
if facebook_util.is_facebook_user_id(user_email):
nickname = facebook_util.get_facebook_nickname(user_email)
query = SummerStudent.all()
query.filter('email = ', user_email)
student = query.get()
students = []
is_parent = False
if student is None:
query = SummerParentData.all()
query.filter('email = ', user_email)
parent = query.get()
if parent is None:
return None
is_parent = True
for student_key in parent.students:
students.append(SummerStudent.get(student_key))
else:
students.append(student)
template_values = {
"authenticated" : True,
"is_parent" : is_parent,
"students" : students,
"user_email" : user_email,
"nickname" : nickname,
}
return template_values
def get(self):
student_email = self.request.get('student_email')
logging.info("Accessing %s; student %s" % (self.request.path, student_email))
query = SummerStudent.all()
query.filter('email = ', student_email)
student = query.get()
if student is None:
output_str = json.dumps(student)
else:
output_str = json.dumps(student.to_dict())
self.response.set_status(200)
callback = self.request.get('callback')
if callback:
self.response.out.write("%s(%s)" % (callback, output_str))
else:
self.response.out.write(output_str)
return
def authenticated_response(self):
user_data = UserData.current()
user_email = user_data.user_email
template_values = {
"authenticated" : True,
"user_email" : user_email,
}
sio = StringIO.StringIO()
sw = csv.writer(sio)
properties = [p for p in SummerStudent().properties()]
sw.writerow(properties)
for student in SummerStudent.all().fetch(5000):
try:
row = []
for p in properties:
v = getattr(student, p)
if isinstance(v, basestring):
v = v.encode("utf-8")
row.append(v)
sw.writerow(row)
except Exception, e:
logging.error("Unable to write row for student %s" % student.email)
def get(self):
template_values = {}
user_data = UserData.current()
if user_data is not None:
user_email = user_data.user_email
nickname = ""
if facebook_util.is_facebook_user_id(user_email):
nickname = facebook_util.get_facebook_nickname(user_email)
application_filled = self.request.get('application_filled')
make_payment = self.request.get('make_payment')
if make_payment:
student_email = self.request.get('student_email')
is_parent_str = self.request.get('is_parent')
query = SummerStudent.all()
query.filter('email = ', student_email)
student = query.get()
if student is None:
output_str = 'Please <a href="/summer/application">apply</a> first' % student_email
self.response.out.write(output_str)
return
if student.processing_fee_paid:
self.redirect("/summer/application-status")
return
query = SummerParentData.all()
query.filter('email = ', student.parent_email)
parent = query.get()
if parent is None:
logging.error("Unexpected NULL parent for student <%s> with parent <%s>" %
(student_email, student.parent_email))
if is_parent_str == "True":
is_parent = True
else:
is_parent = False
payee_phone_a = ""
payee_phone_b = ""
payee_phone_c = ""
phone_parts = parent.phone.split("-")
if phone_parts is not None:
payee_phone_a = phone_parts[0]
payee_phone_b = phone_parts[1]
payee_phone_c = phone_parts[2]
template_values = {
"authenticated" : True,
"make_payment" : True,
"is_parent" : is_parent,
"is_parent_js" : json.dumps(is_parent),
"student" : student,
"student_js" : json.dumps(student.to_dict()),
"payee" : parent,
"payee_phone_a" : payee_phone_a,
"payee_phone_b" : payee_phone_b,
"payee_phone_c" : payee_phone_c,
"user_email" : user_email,
"nickname" : nickname,
}
elif not application_filled:
template_values = self.authenticated_response()
else:
first_name = self.request.get('first_name')
student_email = self.request.get('student_email')
query = SummerStudent.all()
query.filter('email = ', student_email)
student = query.get()
if student is None:
student = SummerStudent()
student.email = student_email
student.applier_email = user_email
student.processing_fee_paid = False
student.tuition_paid = False
student.first_name = first_name
student.last_name = self.request.get('last_name')
student.date_of_birth = self.request.get('date_of_birth')
if self.request.get('gender') == "Female":
student.is_female = True
else:
student.is_female = False
student.grade = self.request.get('grade')
student.school = self.request.get('school')
student.school_zipcode = self.request.get('school_zip')
student.session_1 = self.request.get('session_1')
student.session_2 = self.request.get('session_2')
student.session_3 = self.request.get('session_3')
session_choices = { "0":[], "1":[], "2":[], "3":[] }
session_choices[student.session_1].append("Session 1")
session_choices[student.session_2].append("Session 2")
session_choices[student.session_3].append("Session 3")
student.no_choice = session_choices["0"]
student.first_choice = session_choices["1"]
student.second_choice = session_choices["2"]
student.third_choice = session_choices["3"]
student.answer_why = self.request.get('answer_why')
student.answer_how = self.request.get('answer_how')
student.processing_fee = self.request.get('fee')
student.tuition = 'TBD'
student.application_year = '2012'
student.application_status = 'Processing'
if user_email == student_email:
is_parent = False
student.self_applied = True
else:
is_parent = True
student.self_applied = False
student.parent_relation = self.request.get('relation')
student.parent_email = self.request.get('parent_email')
student.put()
query = SummerParentData.all()
query.filter('email = ', student.parent_email)
parent = query.get()
if parent is None:
parent = SummerParentData()
parent.email = student.parent_email
parent.first_name = self.request.get('parent_first_name')
parent.last_name = self.request.get('parent_last_name')
parent.address_1 = self.request.get('parent_address_1')
parent.address_2 = self.request.get('parent_address_2')
parent.city = self.request.get('parent_city')
parent.state = self.request.get('parent_state')
parent.zipcode = self.request.get('parent_zip')
parent.country = self.request.get('parent_country')
parent.phone = self.request.get('parent_phone')
parent.comments = self.request.get('parent_comments')
if student.key() not in parent.students:
parent.students.append(student.key())
parent.put()
if student.processing_fee_paid:
self.redirect("/summer/application-status")
return
payee_phone_a = ""
payee_phone_b = ""
payee_phone_c = ""
phone_parts = parent.phone.split("-")
if phone_parts is not None:
payee_phone_a = phone_parts[0]
payee_phone_b = phone_parts[1]
payee_phone_c = phone_parts[2]
# Only send email if the user's email is a valid one
if not facebook_util.is_facebook_user_id(parent.email):
mail.send_mail( \
sender = FROM_EMAIL, \
to = parent.email, \
subject = "Khan Academy Discovery Lab Application", \
body = """Dear %s,
We have received your application for %s %s for the Khan Academy Discovery Lab 2012. Please ensure you have paid the $5.00 processing fee for the application.
We will notify you about the status of the application as soon as possible, no later than March 1st, 2012. You can always check the status of the application any time at http://www.khanacademy.org/summer/application-status.
Thank you!
Khan Academy Discovery Lab""" % (parent.first_name, student.first_name, student.last_name))
template_values = {
"authenticated" : True,
"make_payment" : True,
"is_parent" : is_parent,
"is_parent_js" : json.dumps(is_parent),
"student" : student,
"student_js" : json.dumps(student.to_dict()),
"parent" : parent,
"parent_js" : json.dumps(parent.to_dict()),
"payee" : parent,
"payee_phone_a" : payee_phone_a,
"payee_phone_b" : payee_phone_b,
"payee_phone_c" : payee_phone_c,
"user_email" : user_email,
"nickname" : nickname,
}
else:
template_values = {
"authenticated" : False,
"applied" : False
}
self.add_global_template_values(template_values)
self.render_jinja2_template('summer/summer.html', template_values)
def authenticated_response(self):
user_data = UserData.current()
user_email = user_data.user_email
nickname = ""
if facebook_util.is_facebook_user_id(user_email):
nickname = facebook_util.get_facebook_nickname(user_email)
students = []
is_parent = False
query = SummerStudent.all()
query.filter('email = ', user_email)
student = query.get()
if student is not None:
students.append(student)
else:
query = SummerParentData.all()
query.filter('email = ', user_email)
parent = query.get()
if parent is not None:
is_parent = True
for student_key in parent.students:
students.append(SummerStudent.get(student_key))
if len(students) > 0:
applied = True
student_email = self.request.get('student_email')
query = SummerStudent.all()
query.filter('email = ', student_email)
student = query.get()
if student is None:
logging.error("Student <%s> not expected to be NULL in datastore, but it is" % student_email)
student = students[0]
query = SummerParentData.all()
query.filter('email = ', student.parent_email)
parent = query.get()
assert(parent != None)
student_js = json.dumps(student.to_dict())
parent_js = json.dumps(parent.to_dict())
else:
applied = False
student = None
parent = None
student_js = json.dumps(student)
parent_js = json.dumps(parent)
template_values = {
"authenticated" : True,
"applied" : applied,
"is_parent" : is_parent,
"is_parent_js" : json.dumps(is_parent),
"students" : students,
"student" : student,
"student_js" : student_js,
"parent" : parent,
"parent_js" : parent_js,
"user_email_js" : json.dumps(user_email),
"user_email" : user_email,
"nickname" : nickname,
}
return template_values
def get(self):
logging.info("Accessing %s" % self.request.path)
txn_id = self.request.get('txn_id')
student_email = self.request.get('custom')
charset = self.request.get('charset')
parameters = dict((arg, self.request.get(arg).encode(charset)) for arg in self.request.arguments())
parameters['cmd'] = "_notify-validate"
req = urllib2.Request(PAYPAL_URL, urllib.urlencode(parameters))
req.add_header("Content-type", "application/x-www-form-urlencoded")
response = urllib2.urlopen(req)
status = response.read()
if status == "VERIFIED":
query = SummerPaypalTransaction.all()
query.filter('transaction_id = ', txn_id)
paypal_txn = query.get()
if paypal_txn is None:
paypal_txn = SummerPaypalTransaction()
paypal_txn.transaction_id = txn_id
paypal_txn.status = "Initiated"
paypal_txn.student_email = student_email
if 'payment_status' in parameters:
paypal_txn.status = parameters['payment_status']
query = SummerStudent.all()
query.filter('email = ', paypal_txn.student_email)
student = query.get()
if student is None:
logging.error("Student not found in DB for email <%s>" % student_email)
else:
if 'mc_gross' in parameters:
total_amount = int(parameters['mc_gross'])
if total_amount >= 1000:
# This is tuition
parent = SummerParentData.all().filter('email =', student.parent_email).get()
number_of_students = 0
students = []
for skey in parent.students:
s = SummerStudent.get(skey)
if s.accepted and not s.tuition_paid:
students.append(s)
number_of_students += 1
fee_per_student = int(total_amount/number_of_students)
if fee_per_student < 1000:
# Tuition is paid using the student's account
student.tuition = parameters['mc_gross']
if paypal_txn.status == "Completed":
student.tuition_paid = True
else:
student.tuition_paid = False
student.put()
else:
# Tuition paid using parent's account. This works because
# if paying via parent, then tuition for all students have
# to be paid together
for student in students:
student.tuition = str(fee_per_student)
if paypal_txn.status == "Completed":
student.tuition_paid = True
else:
student.tuition_paid = False
student.put()
else:
student.processing_fee = parameters['mc_gross']
if paypal_txn.status == "Completed":
student.processing_fee_paid = True
else:
student.processing_fee_paid = False
student.put()
paypal_txn.put()
else:
logging.error("Paypal did not verify the IPN response transaction id <%s>" % txn_id)
return
values = {
"cmd" : "_notify-synch",
"tx" : txn_id,
"at" : App.paypal_token_id
}
try:
data = urllib.urlencode(values)
req = urllib2.Request(PAYPAL_URL, data)
response = urllib2.urlopen(req)
output = response.read().split('\n')
except Exception, e:
logging.error("Error getting transaction info from Paypal <%s>" % e)
else:
query = SummerStudent.all()
query.filter('email = ', student_email)
student = query.get()
if student is None:
logging.error("Student not found in DB for email <%s>" % student_email)
else:
count = len(output) - 1
paypal_attr = {}
if output[0] == "SUCCESS":
for i in range(1,count):
nvp = output[i].split('=')
paypal_attr[nvp[0]] = nvp[1]
if 'payment_status' in paypal_attr:
paypal_txn.status = paypal_attr['payment_status']
