def studentAPI():
username = request.form.get('username')
password = request.form.get('password')
user = User(username)
# check if user actually exists
# take the user supplied password, hash it, and compare it to the hashed password in database
if check_password_hash(user.password, password):
if user.isStudent():
sID = user.getId()
classIDs = Backend.getStudentClasses(sID)
classes = []
for cID in classIDs:
classes.append(
{
"Name": Backend.getClassName(cID),
"Time": Backend.getClassTimes(cID),
"Location": Backend.getClassLocations(cID),
"ClassID": cID,
"Teacher": Backend.getName(Backend.getClassTeacher(cID)),
"FinalGrade": Backend.getFinalGrade(cID, sID)
}
)
output = {
"Name": Backend.getName(sID),
"Classes": classes
}
return json.dumps(output)
def classHomepageTeacher():
cID = int(request.args.get("classID"))
if Backend.checkTeacherHasClass(current_user.id, cID):
assignments = []
for assignmentID in Backend.getClassAssignments(cID):
assignments.append(
Backend.getAssignmentInfo(assignmentID)
)
students = []
grades= []
for studentID in Backend.getStudentsForClass(cID):
grade = Backend.getFinalGrade(cID, studentID)
students.append(
{
"StudentID":studentID,
"StudentName": Backend.getName(studentID),
"StudentGrade": grade if grade != -1 else "-"
}
)
if grade > -1:
grades.append(grade)
pageData = {
"ClassID" : cID,
"Name" : Backend.getClassName(cID),
"Time" : Backend.getClassTimes(cID),
"Location" : Backend.getClassLocations(cID),
"Assignments" : assignments,
"Announcements": Backend.getAnnouncementsForClass(cID),
"Students": students
}
n = len(grades)
if n > 1:
pageData["Mean"] = str("%.3f" % mean(grades))
pageData["SD"] = str("%.3f" % stdev(grades))
pageData["Median"] = median(grades)
else:
pageData["Mean"] = "-"
pageData["SD"] = "-"
pageData["Median"] = "-"
return render_template('classHomepageTeacher.html', pageData=pageData)
else:
return '', 403
def assignmentPageTeacher():
cID = request.args.get("classID")
aID = request.args.get("assignmentID")
if Backend.checkTeacherHasClass(current_user.id, cID) and Backend.classHasAssignment(cID, aID):
pageData = Backend.getAssignmentInfo(aID)
pageData["ClassID"] = cID
students = []
grades = []
for student in Backend.getStudentsForClass(cID):
curGrade = Backend.getGrade(aID, student)
if type(curGrade) is str:
curGrade = -1
if curGrade < 0:
curGrade = "Not Graded"
else:
grades.append(curGrade)
temp = {
"ID": student,
"Name":Backend.getName(student),
"CurrentGrade": curGrade,
"GradeDiscrep": Backend.getDiscrepFlag(aID, student),
"CurrentComment": Backend.getTeacherComment(aID, student),
"Student Comment": Backend.getStudentComment(aID, student)
}
students.append(temp)
pageData["Students"] = students
n = len(grades)
if n > 1:
pageData["Mean"] = str("%.3f" % mean(grades))
pageData["SD"] = str("%.3f" % stdev(grades))
pageData["Median"] = median(grades)
else:
pageData["Mean"] = "-"
pageData["SD"] = "-"
pageData["Median"] = "-"
pageData["Complete"] = n
pageData["Missing"] = len(students) - n
return render_template("assignmentPageTeacher.html", pageData=pageData)
else:
return '', 403
def studentHomepage():
pageData = {
}
classIDs = Backend.getStudentClasses(current_user.id)
classes = []
for cID in classIDs:
classes.append(
{
"Name": Backend.getClassName(cID),
"Time": Backend.getClassTimes(cID),
"Location": Backend.getClassLocations(cID),
"ClassID": cID,
"Teacher": Backend.getName(Backend.getClassTeacher(cID)),
"FinalGrade": Backend.getFinalGrade(cID, current_user.id)
}
)
pageData["Classes"] = classes
if current_user.attempts >= 3:
pageData["attempts"] = current_user.attempts
db.db.Logins.update({"ID": current_user.id}, {"$set": {"attempts": 0}})
return render_template('studentHomepage.html', pageData=pageData)