class StudentsListHandler(BaseHandler):
"""
Display a list of students.
The lists are flattened and the sublists' names are discarded.
"""
ade_communicator = None
def __init__(self, request=None, response=None):
super(StudentsListHandler, self).__init__()
self.initialize(request, response)
self.page_name = "students_list"
self.ade_communicator = ADECommunicator()
def get(self):
self.render("groupchoice.html")
def post(self):
group_to_find = self.request.get("group_name")
groups = None
try:
groups = self.ade_communicator.get_students_groups()
except NoSuchParameterException as e:
self.render("parameter_error.html", parameter=e.get_key())
return None
to_display = dict()
for key in groups:
if group_to_find in key:
to_display[key] = groups[key]
# Flatten lists
members = [
item for middle_list in to_display
for item in to_display[middle_list]
]
members = sorted(members)
#Uniq list
temp = members
members = []
uniq_mail = []
for m in temp:
if m['mail'] not in uniq_mail:
members.append(m)
uniq_mail.append(m['mail'])
if len(to_display) > 0:
self.render("groupdisplay.html",
group_name=group_to_find,
groups=members)
else:
self.render("message.html",
title="No such group",
subtitle="",
argument=group_to_find)
class StudentsListHandler(BaseHandler):
"""
Display a list of students.
The lists are flattened and the sublists' names are discarded.
"""
ade_communicator = None
def __init__(self, request=None, response=None):
super(StudentsListHandler, self).__init__()
self.initialize(request, response)
self.page_name = "students_list"
self.ade_communicator = ADECommunicator()
def get(self):
self.render("groupchoice.html")
def post(self):
group_to_find = self.request.get("group_name")
groups = None
try:
groups = self.ade_communicator.get_students_groups()
except NoSuchParameterException as e:
self.render("parameter_error.html", parameter=e.get_key())
return None
to_display = dict()
for key in groups:
if group_to_find in key:
to_display[key] = groups[key]
# Flatten lists
members = [item for middle_list in to_display for item in to_display[middle_list]]
members = sorted(members)
#Uniq list
temp = members
members = []
uniq_mail = []
for m in temp:
if m['mail'] not in uniq_mail:
members.append(m)
uniq_mail.append(m['mail'])
if len(to_display) > 0:
self.render("groupdisplay.html", group_name=group_to_find, groups=members)
else:
self.render("message.html", title="No such group", subtitle="", argument=group_to_find)
def __init__(self, request=None, response=None):
super(StudentsListHandler, self).__init__()
self.initialize(request, response)
self.page_name = "students_list"
self.ade_communicator = ADECommunicator()
class FlushHandler(BaseHandler):
ade = ADECommunicator()
def get(self):
self.ade.preload()
self.write("Refreshed lessons.")
def __init__(self, request=None, response=None):
super(StudentsListHandler, self).__init__()
self.initialize(request, response)
self.page_name = "students_list"
self.ade_communicator = ADECommunicator()
class ClassAbsenteesHandler(BaseHandler):
ade_communicator = None
def __init__(self, request=None, response=None):
super(ClassAbsenteesHandler, self).__init__()
self.initialize(request, response)
self.page_name = "class_absentees"
self.ade_communicator = ADECommunicator()
def filter_teacher_class(self, teacher, current_time, date):
all_lessons = self.ade_communicator.get_lessons()
teacher_classes = list()
# Subject looks like 'TP TNI 2A G11'
for subject in all_lessons:
# lesson is a list of:
# [ ...,
# {'classroom': u'AIPL 3',
# 'date': u'10/12/2013',
# 'endHour': u'18:00',
# 'instructor': u'SCHEID JEAN-FRANCOIS',
# 'startHour': u'14:00',
# 'trainee': [u'2A G11']},
# ...,
# ]
for lesson in all_lessons[subject]:
if 'instructor' in lesson.keys():
if lesson['instructor'] == teacher:
teacher_classes.append(lesson)
#logging.error("Result")
#logging.error(teacher_classes)
first_step = list()
# Filter by date
for lesson in teacher_classes:
if lesson['date'] == date:
first_step.append(lesson)
final_step = None
# Filter by time
my_time = current_time.split(':')
my_time[0] = int(my_time[0])
my_time[1] = int(my_time[1])
for lesson in first_step:
lesson_start_time = lesson['startHour'].split(':')
lesson_start_time[0] = int(lesson_start_time[0])
lesson_start_time[1] = int(lesson_start_time[1])
lesson_end_time = lesson['endHour'].split(':')
lesson_end_time[0] = int(lesson_end_time[0])
lesson_end_time[1] = int(lesson_end_time[1])
# if we are the same hours, compare minutes
if lesson_start_time[0] == my_time[0]:
if lesson_start_time[1] <= my_time[1]:
final_step = lesson
elif lesson_end_time[0] == my_time[0]:
if my_time[1] <= lesson_end_time[1]:
final_step = lesson
# else if hours are not the same, compare hours
elif lesson_start_time[0] < my_time[0] < lesson_end_time[0]:
final_step = lesson
#return {"class_name": "CM RSA 2 2A IL-LE-TRS", "groups": ["2A"], "start_time": "08h00", "end_time": "10h00",
# "teacher_name": "CHRISMENT ISABELLE", "room": "Amphi Nord"}
#return {"class_name": "TD PGWEB 2A IL", "groups": ["2A IL"], "start_time": "10h00", "end_time": "12h00",
# "teacher_name": "CHAROY FRANCOIS", "room": "S2.42"}
if final_step is None:
return None
else:
return {
"class_name": final_step["subject"],
"groups": final_step["trainee"],
"start_time": final_step["startHour"],
"end_time": final_step["endHour"],
"teacher_name": final_step["instructor"],
"room": final_step["classroom"]
}
def get(self):
# Test user connexion and privileges
if self.is_connected() and get_is_teacher_from_id(
self.request.cookies.get('user_id').split('|')[0]):
# First, get the class the teacher should have right now
class_date = self.date_details.strftime("%d/%m/%Y")
teacher_name = get_account_from_id(
self.request.cookies.get('user_id').split('|')[0]).name
class_to_display = self.filter_teacher_class(
teacher_name, self.date_details.strftime("%H:%M"), class_date)
# If there's a class
if class_to_display is not None:
# Then, we get the students for this class
students_list = []
groups = self.ade_communicator.get_students_groups()
for group_name in groups:
for group_to_find in class_to_display['groups']:
if re.match(group_to_find, group_name) is not None:
temp = []
for student in groups[group_name]:
temp.append({
"name": student,
"group": group_name
})
students_list.extend(temp)
students_list.sort(key=lambda x: x['name']['name'])
temp = students_list
students_list = []
email_uniq = []
current_month = int(self.date_details.strftime("%m"))
re_2a = re.compile(r"^2A .*")
re_2ag = re.compile(r"^2A G.*")
for student in temp:
#Diff groups if class is for 2A
if re_2a.match(student['group']):
#If we're on semester 2 => majors groups
if 1 <= current_month <= 8:
if student['name'][
'mail'] not in email_uniq and not re_2ag.match(
student['group']):
students_list.append(student)
email_uniq.append(student['name']['mail'])
#Else normal groups
else:
if student['name'][
'mail'] not in email_uniq and re_2ag.match(
student['group']):
students_list.append(student)
email_uniq.append(student['name']['mail'])
#Else we treat them normally
else:
if student['name']['mail'] not in email_uniq:
students_list.append(student)
email_uniq.append(student['name']['mail'])
# Check for already done absentees
present_absentees = get_absentees_for_class(
class_to_display['class_name'],
class_to_display['teacher_name'], class_date,
class_to_display['start_time'],
class_to_display['end_time'])
mail_absentees = []
if len(present_absentees) != 0:
for student_abs in present_absentees:
mail_absentees.append(student_abs.student_email)
# Render the page
self.render("class_absentees.html",
students=students_list,
absentees=mail_absentees,
**class_to_display)
# Else, congrats, the teacher doesn't have to do anything
else:
self.render("message.html",
title="No lessons found!",
subtitle="Looks like you don't have to work!")
else:
self.render(
"message.html",
title="Access forbidden",
text="It seems you're not a teacher nor a connected user")
def post(self):
# Test user connexion and privileges
if self.is_connected() and get_is_teacher_from_id(
self.request.cookies.get('user_id').split('|')[0]):
#First, get the class the teacher should have right now
class_date = self.date_details.strftime("%d/%m/%Y")
teacher_name = get_account_from_id(
self.request.cookies.get('user_id').split('|')[0]).name
class_to_display = self.filter_teacher_class(
teacher_name, self.date_details.strftime("%H:%M"), class_date)
# If there's a class
if class_to_display is not None:
# Then, we get the students for this class
students_list = []
groups = self.ade_communicator.get_students_groups()
for group_name in groups:
for group_to_find in class_to_display['groups']:
if re.match(group_to_find, group_name) is not None:
temp = []
for student in groups[group_name]:
temp.append({
"name": student,
"group": group_name
})
students_list.extend(temp)
students_list.sort(key=lambda x: x['name'])
temp = students_list
students_list = []
email_uniq = []
current_month = int(self.date_details.strftime("%m"))
re_2a = re.compile(r"^2A .*")
re_2ag = re.compile(r"^2A G.*")
for student in temp:
#Diff groups if class is for 2A
if re_2a.match(student['group']):
#If we're on semester 2 => majors groups
if 1 <= current_month <= 8:
if student['name'][
'mail'] not in email_uniq and not re_2ag.match(
student['group']):
students_list.append(student)
email_uniq.append(student['name']['mail'])
#Else normal groups
else:
if student['name'][
'mail'] not in email_uniq and re_2ag.match(
student['group']):
students_list.append(student)
email_uniq.append(student['name']['mail'])
#Else we treat them normally
else:
if student['name']['mail'] not in email_uniq:
students_list.append(student)
email_uniq.append(student['name']['mail'])
# Purge current absentees
present_absentees = get_absentees_for_class(
class_to_display['class_name'],
class_to_display['teacher_name'], class_date,
class_to_display['start_time'],
class_to_display['end_time'])
if len(present_absentees) != 0:
Logs(date_time=self.date_details.now(),
category="absentees mark",
author=teacher_name,
description=teacher_name +
" deleted all absentees for class " +
class_to_display['class_name'] + " (" + class_date +
" from " + class_to_display['start_time'] + " to " +
class_to_display['end_time'] + ")").put()
db.delete(present_absentees)
#Check who is present now from post argument
for student in students_list:
name = student['name']['name']
mail = student['name']['mail']
if self.request.get(mail + "|" + name + "|box"):
absentee = Absentees(
student_name=name,
student_email=mail,
student_group=student['group'],
class_title=class_to_display['class_name'],
teacher_name=class_to_display['teacher_name'],
start_hour=class_to_display['start_time'],
end_hour=class_to_display['end_time'],
class_date=class_date,
justification_bool=False,
justification_text="/")
absentee.put()
Logs(date_time=datetime.datetime.now(),
category="absentees mark",
author=teacher_name,
description=teacher_name + " marked " +
absentee.student_name + " (" +
absentee.student_group + ") as absent for " +
absentee.class_title + " (" +
absentee.class_date + " from " +
absentee.start_hour + " to " + absentee.end_hour +
")").put()
# Useful to avoid bug while writing and querying
time.sleep(1)
self.redirect('/students/absentees/')
# Else, congrats, the teacher doesn't have to do anything
else:
self.redirect('/students/absentees/')
else:
self.render(
"message.html",
title="Access fobidden",
text="It seems you're not a teacher nor a connected user")
def __init__(self, request=None, response=None):
super(ClassAbsenteesHandler, self).__init__()
self.initialize(request, response)
self.page_name = "class_absentees"
self.ade_communicator = ADECommunicator()
class ClassAbsenteesHandler(BaseHandler):
ade_communicator = None
def __init__(self, request=None, response=None):
super(ClassAbsenteesHandler, self).__init__()
self.initialize(request, response)
self.page_name = "class_absentees"
self.ade_communicator = ADECommunicator()
def filter_teacher_class(self, teacher, current_time, date):
all_lessons = self.ade_communicator.get_lessons()
teacher_classes = list()
# Subject looks like 'TP TNI 2A G11'
for subject in all_lessons:
# lesson is a list of:
# [ ...,
# {'classroom': u'AIPL 3',
# 'date': u'10/12/2013',
# 'endHour': u'18:00',
# 'instructor': u'SCHEID JEAN-FRANCOIS',
# 'startHour': u'14:00',
# 'trainee': [u'2A G11']},
# ...,
# ]
for lesson in all_lessons[subject]:
if 'instructor' in lesson.keys():
if lesson['instructor'] == teacher:
teacher_classes.append(lesson)
#logging.error("Result")
#logging.error(teacher_classes)
first_step = list()
# Filter by date
for lesson in teacher_classes:
if lesson['date'] == date:
first_step.append(lesson)
final_step = None
# Filter by time
my_time = current_time.split(':')
my_time[0] = int(my_time[0])
my_time[1] = int(my_time[1])
for lesson in first_step:
lesson_start_time = lesson['startHour'].split(':')
lesson_start_time[0] = int(lesson_start_time[0])
lesson_start_time[1] = int(lesson_start_time[1])
lesson_end_time = lesson['endHour'].split(':')
lesson_end_time[0] = int(lesson_end_time[0])
lesson_end_time[1] = int(lesson_end_time[1])
# if we are the same hours, compare minutes
if lesson_start_time[0] == my_time[0]:
if lesson_start_time[1] <= my_time[1]:
final_step = lesson
elif lesson_end_time[0] == my_time[0]:
if my_time[1] <= lesson_end_time[1]:
final_step = lesson
# else if hours are not the same, compare hours
elif lesson_start_time[0] < my_time[0] < lesson_end_time[0]:
final_step = lesson
#return {"class_name": "CM RSA 2 2A IL-LE-TRS", "groups": ["2A"], "start_time": "08h00", "end_time": "10h00",
# "teacher_name": "CHRISMENT ISABELLE", "room": "Amphi Nord"}
#return {"class_name": "TD PGWEB 2A IL", "groups": ["2A IL"], "start_time": "10h00", "end_time": "12h00",
# "teacher_name": "CHAROY FRANCOIS", "room": "S2.42"}
if final_step is None:
return None
else:
return {"class_name": final_step["subject"],
"groups": final_step["trainee"],
"start_time": final_step["startHour"],
"end_time": final_step["endHour"],
"teacher_name": final_step["instructor"],
"room": final_step["classroom"]}
def get(self):
# Test user connexion and privileges
if self.is_connected() and get_is_teacher_from_id(self.request.cookies.get('user_id').split('|')[0]):
# First, get the class the teacher should have right now
class_date = self.date_details.strftime("%d/%m/%Y")
teacher_name = get_account_from_id(self.request.cookies.get('user_id').split('|')[0]).name
class_to_display = self.filter_teacher_class(teacher_name, self.date_details.strftime("%H:%M"), class_date)
# If there's a class
if class_to_display is not None:
# Then, we get the students for this class
students_list = []
groups = self.ade_communicator.get_students_groups()
for group_name in groups:
for group_to_find in class_to_display['groups']:
if re.match(group_to_find, group_name) is not None:
temp = []
for student in groups[group_name]:
temp.append({"name": student, "group": group_name})
students_list.extend(temp)
students_list.sort(key=lambda x: x['name']['name'])
temp = students_list
students_list = []
email_uniq = []
current_month = int(self.date_details.strftime("%m"))
re_2a = re.compile(r"^2A .*")
re_2ag = re.compile(r"^2A G.*")
for student in temp:
#Diff groups if class is for 2A
if re_2a.match(student['group']):
#If we're on semester 2 => majors groups
if 1 <= current_month <= 8:
if student['name']['mail'] not in email_uniq and not re_2ag.match(student['group']):
students_list.append(student)
email_uniq.append(student['name']['mail'])
#Else normal groups
else:
if student['name']['mail'] not in email_uniq and re_2ag.match(student['group']):
students_list.append(student)
email_uniq.append(student['name']['mail'])
#Else we treat them normally
else:
if student['name']['mail'] not in email_uniq:
students_list.append(student)
email_uniq.append(student['name']['mail'])
# Check for already done absentees
present_absentees = get_absentees_for_class(class_to_display['class_name'],
class_to_display['teacher_name'], class_date,
class_to_display['start_time'],
class_to_display['end_time'])
mail_absentees = []
if len(present_absentees) != 0:
for student_abs in present_absentees:
mail_absentees.append(student_abs.student_email)
# Render the page
self.render("class_absentees.html", students=students_list, absentees=mail_absentees,
**class_to_display)
# Else, congrats, the teacher doesn't have to do anything
else:
self.render("message.html", title="No lessons found!", subtitle="Looks like you don't have to work!")
else:
self.render("message.html", title="Access forbidden",
text="It seems you're not a teacher nor a connected user")
def post(self):
# Test user connexion and privileges
if self.is_connected() and get_is_teacher_from_id(self.request.cookies.get('user_id').split('|')[0]):
#First, get the class the teacher should have right now
class_date = self.date_details.strftime("%d/%m/%Y")
teacher_name = get_account_from_id(self.request.cookies.get('user_id').split('|')[0]).name
class_to_display = self.filter_teacher_class(teacher_name, self.date_details.strftime("%H:%M"), class_date)
# If there's a class
if class_to_display is not None:
# Then, we get the students for this class
students_list = []
groups = self.ade_communicator.get_students_groups()
for group_name in groups:
for group_to_find in class_to_display['groups']:
if re.match(group_to_find, group_name) is not None:
temp = []
for student in groups[group_name]:
temp.append({"name": student, "group": group_name})
students_list.extend(temp)
students_list.sort(key=lambda x: x['name'])
temp = students_list
students_list = []
email_uniq = []
current_month = int(self.date_details.strftime("%m"))
re_2a = re.compile(r"^2A .*")
re_2ag = re.compile(r"^2A G.*")
for student in temp:
#Diff groups if class is for 2A
if re_2a.match(student['group']):
#If we're on semester 2 => majors groups
if 1 <= current_month <= 8:
if student['name']['mail'] not in email_uniq and not re_2ag.match(student['group']):
students_list.append(student)
email_uniq.append(student['name']['mail'])
#Else normal groups
else:
if student['name']['mail'] not in email_uniq and re_2ag.match(student['group']):
students_list.append(student)
email_uniq.append(student['name']['mail'])
#Else we treat them normally
else:
if student['name']['mail'] not in email_uniq:
students_list.append(student)
email_uniq.append(student['name']['mail'])
# Purge current absentees
present_absentees = get_absentees_for_class(class_to_display['class_name'],
class_to_display['teacher_name'], class_date,
class_to_display['start_time'],
class_to_display['end_time'])
if len(present_absentees) != 0:
Logs(date_time=self.date_details.now(), category="absentees mark", author=teacher_name,
description=teacher_name + " deleted all absentees for class "
+ class_to_display['class_name'] + " (" + class_date + " from "
+ class_to_display['start_time'] + " to " + class_to_display['end_time'] + ")").put()
db.delete(present_absentees)
#Check who is present now from post argument
for student in students_list:
name = student['name']['name']
mail = student['name']['mail']
if self.request.get(mail + "|" + name + "|box"):
absentee = Absentees(student_name=name, student_email=mail,
student_group=student['group'],
class_title=class_to_display['class_name'],
teacher_name=class_to_display['teacher_name'],
start_hour=class_to_display['start_time'],
end_hour=class_to_display['end_time'],
class_date=class_date, justification_bool=False, justification_text="/")
absentee.put()
Logs(date_time=datetime.datetime.now(), category="absentees mark", author=teacher_name,
description=teacher_name + " marked " + absentee.student_name + " ("
+ absentee.student_group + ") as absent for " + absentee.class_title + " ("
+ absentee.class_date + " from " + absentee.start_hour + " to " + absentee.end_hour
+ ")").put()
# Useful to avoid bug while writing and querying
time.sleep(1)
self.redirect('/students/absentees/')
# Else, congrats, the teacher doesn't have to do anything
else:
self.redirect('/students/absentees/')
else:
self.render("message.html", title="Access fobidden",
text="It seems you're not a teacher nor a connected user")
def __init__(self, request=None, response=None):
super(ClassAbsenteesHandler, self).__init__()
self.initialize(request, response)
self.page_name = "class_absentees"
self.ade_communicator = ADECommunicator()
