def listSectionStatus():
try:
requested = request.form
r= Registrar("UPENN_OD_emmK_1000220", "2g0rbtdurlau4didkj9schee95")
course = r.search({'course_id': requested['course_id']})
d = {}
for x in course:
l = []
s = x["section_id"]
print ("section" + s)
if x["is_closed"]:
l.append("Closed")
print "is_closed"
else:
l.append("Open")
print "is _open"
if (x["activity_description"] == "Lecture"):
p = x["instructors"][0]["name"]
elif (x["activity_description"] == "Recitation"):
p = x["primary_instructor"]
else:
p = ""
print "professor: " + p
l.append(p)
t = x["first_meeting_days"]
print "time: " + t
l.append(t)
d[s] = l
return render_template("courses.html", d = d)
except ValueError as e:
return render_template("courses.html", d={})
def get_opening(course):
try:
print "get_opening"
r = Registrar("UPENN_OD_emmK_1000220", "2g0rbtdurlau4didkj9schee95")
courses = r.search({'course_id': course['id']})
# runs once
for c in courses:
course['is_closed'] = (c['is_closed'] == True)
return course
except OSError:
print "error in get_opening"
except ValueError as e:
print e
def get_opening(course):
try:
print "get_opening"
r = Registrar("UPENN_OD_emmK_1000220", "2g0rbtdurlau4didkj9schee95")
courses = r.search({'course_id': course['id']})
# runs once
for c in courses:
course['is_closed'] = (c['is_closed'] == True)
return course
except OSError:
print "error in get_opening"
except ValueError as e:
print e
def load_all_courses():
r = Registrar("UPENN_OD_emoG_1000340", "7vgj93rojjmbuh3rrsgs7vc2ic")
courses = r.search({'course_id': ""})
# runs once
for c in courses:
id = c['section_id']
is_closed = (c['is_closed'] == True)
try:
if (c["activity_description"] == "Lecture"):
instructor = c["instructors"][0]["name"]
elif (c["activity_description"] == "Recitation"):
instructor = c["primary_instructor"]
else:
instructor = ""
except IndexError:
instructor = ""
print "adding: " + id
db.hmset(id, {"id":id, "is_closed": is_closed, "instructor": instructor})
def load_all_courses():
r = Registrar("UPENN_OD_emoG_1000340", "7vgj93rojjmbuh3rrsgs7vc2ic")
courses = r.search({'course_id': ""})
# runs once
for c in courses:
id = c['section_id']
is_closed = (c['is_closed'] == True)
try:
if (c["activity_description"] == "Lecture"):
instructor = c["instructors"][0]["name"]
elif (c["activity_description"] == "Recitation"):
instructor = c["primary_instructor"]
else:
instructor = ""
except IndexError:
instructor = ""
print "adding: " + id
db.hmset(id, {
"id": id,
"is_closed": is_closed,
"instructor": instructor
})
class ScheduleBuilder(object):
def __init__(self):
self.registrar = Registrar('UPENN_OD_emFc_1001364', '6kl4eonkquheuti65e32qick6l')
os.environ['PCR_AUTH_TOKEN']='kdutFhMEbUaKdvQbcRKszEiwZeThFs'
def set_requirements(self, reqs):
if reqs == None or len(reqs) == 0:
return 'Must have at least one requirement'
total_credits = 0
for req in reqs:
total_credits = total_credits + reqs[req]
if total_credits > 6.5:
return 'Why the f**k are you taking more than six and a half classes, go outside'
self.req_numbers = reqs
return True
def find_all_classes(self, req_type, course_level_above=None, course_level_below=None, starts_after=None):
# First enter default params for all courses
print "Finding classes with params: "
search_params = {}
search_params['term'] = '2015C'
search_params['fulfills_requiremement'] = req_type
#search_params['status'] = 'O'
#search_params['is_cancelled'] = False
# if course_level_above is not None:
# search_params['course_level_above'] = course_level_above
# if course_level_below is not None:
# search_params['course_level_below'] = course_level_below
# if starts_after is not None:
# search_params['starts_at_or_after_hour'] = starts_after
print search_params
all_courses = self.registrar.search(search_params)
print "request finished"
return all_courses
# def add_ratings(courses):
# for course in courses:
# course_info = penncoursereview(CourseParser.get_course_department(course), CourseParser.get_course_number(course), \
# CourseParser.get_section(course))
# difficulty_rating = course_info./
def enter_preferences(self, starts_after=None, ends_before=None, no_class_days=None, difficulty_limit=None, work_limit=None, lunch_break=None):
self.all_valid_classes = []
for req in self.req_numbers:
print req
self.all_valid_classes = self.all_valid_classes + self.get_all_courses(self.find_all_classes(req, starts_after=starts_after))
self.filter_class_days(self.all_valid_classes, no_class_days)
self.all_valid_classes.sort(cmp_course)
def cmp_course(course1, course2):
start_time1 = course1['meetings'][0]['start_time_24']
start_time2 = course2['meetings'][0]['start_time_24']
if start_time1 < start_time2:
return -1
elif start_time2 < start_time1:
return 1
else:
return 0
def filter_class_days(self, req_classes, no_class_days):
for req in req_classes:
current_classes = req_classes[req]
for i in range(0, len(req_classes[req]) - 1):
if self.class_meets_on_days(current_classes[i]):
del current_classes[i]
def find_schedule(self):
result = self.find_schedule_recurse(self.all_valid_classes, self.req_numbers, [])
return result
def find_schedule_recurse(self, all_courses, req_numbers, selected_classes):
if self.total_reqs_remaining(req_numbers) == 0:
return selected_classes
elif len(all_courses) == 0:
return False
for i in range(0, len(all_courses)):
course_to_add = all_courses[i]
# if course is not needed in requirements
all_course_reqs = CourseParser.get_requirements(course_to_add)
if course_to_add not in all_course_reqs:
del all_courses[i]
continue
selected_classes.append(course_to_add)
all_courses = courseComparator.filter_out_courses_that_overlap(course_to_add, all_courses)
for req in all_course_reqs:
req_numbers[req] = req_numbers[req] - 1
return find_schedule_recurse(all_courses, req_numbers, selected_classes)
def total_reqs_remaining(self, req_numbers):
total = 0
for req in req_numbers:
total = total + req_numbers[req]
return total
def get_all_courses(self, generator):
print "changing generator into list"
all_courses_list = []
num = 0
for item in generator:
all_courses_list.append(item)
# print json.dumps(item, indent=4, sort_keys=True, separators=(', ', ': '))
print num
num = num + 1
print "created list with " + len(all_courses_list) + " items"
return all_courses_list
class ScheduleBuilder(object):
def __init__(self):
self.registrar = Registrar('UPENN_OD_emFc_1001364',
'6kl4eonkquheuti65e32qick6l')
os.environ['PCR_AUTH_TOKEN'] = 'kdutFhMEbUaKdvQbcRKszEiwZeThFs'
def set_requirements(self, reqs):
if reqs == None or len(reqs) == 0:
return 'Must have at least one requirement'
total_credits = 0
for req in reqs:
total_credits = total_credits + reqs[req]
if total_credits > 6.5:
return 'Why the f**k are you taking more than six and a half classes, go outside'
self.req_numbers = reqs
return True
def find_all_courses(self,
req_type,
course_level_above=None,
course_level_below=None,
starts_after=None):
# First enter default params for all courses
print "Finding classes with params: "
search_params = {}
search_params['fulfills_requirement'] = req_type
search_params['term'] = '2015C'
search_params['status'] = 'O'
search_params['is_cancelled'] = False
# if course_level_above is not None:
# search_params['course_level_above'] = course_level_above
# if course_level_below is not None:
# search_params['course_level_below'] = course_level_below
# if starts_after is not None:
# search_params['starts_at_or_after_hour'] = starts_after
all_courses = self.registrar.search(search_params)
print "request finished"
return all_courses
# def add_ratings(courses):
# for course in courses:
# course_info = penncoursereview(CourseParser.get_course_department(course), CourseParser.get_course_number(course), \
# CourseParser.get_section(course))
# difficulty_rating = course_info./
def enter_preferences(self,
starts_after=None,
ends_before=None,
no_class_days=None,
difficulty_limit=None,
work_limit=None,
lunch_break=None):
self.all_valid_courses = []
for req in self.req_numbers:
print req
self.all_valid_courses = self.all_valid_courses + self.generator_to_list(
self.find_all_courses(req, starts_after=starts_after))
print "No class days"
if no_class_days is not None:
print 'befroe'
no_class_days = CourseParser.convert_to_ascii(no_class_days)
print "middle"
print self.all_valid_courses
self.all_valid_courses = self.filter_course_days(
self.all_valid_courses, no_class_days)
print "after"
self.all_valid_courses.sort(self.cmp_course)
print 'double smeag'
return True
def cmp_course(self, course1, course2):
if len(course1['meetings']) == 0 and len(course2['meetings']):
return 0
elif len(course1['meetings']) == 0:
return 1
elif len(course2['meetings']) == 0:
return -1
start_time1 = course1['meetings'][0]['start_time_24']
start_time2 = course2['meetings'][0]['start_time_24']
if start_time1 < start_time2:
return -1
elif start_time2 < start_time1:
return 1
else:
return 0
def filter_course_days(self, courses, no_class_days):
correct_courses = list()
for i, course in enumerate(courses):
if courseComparator.course_meets_on_days(course, no_class_days):
continue
else:
correct_courses.append(course)
return correct_courses
def find_schedule(self):
result = self.find_schedule_recurse(self.all_valid_courses,
self.req_numbers, [])
return result
def find_schedule_recurse(self, all_courses, req_numbers,
selected_classes):
if self.total_reqs_remaining(req_numbers) == 0:
return selected_classes
elif len(all_courses) == 0:
return False
for i in range(0, len(all_courses) - 1):
print i
course_to_add = all_courses[i]
# if course is not needed in requirements
all_course_reqs = CourseParser.get_requirements(course_to_add)
fulfills_requirement = False
for req in all_course_reqs:
if req in req_numbers.keys() and req_numbers[req] > 0:
fulfills_requirement = True
break
if not fulfills_requirement:
print 'doesnt fulfill req'
continue
print 'ADDING COURSE'
selected_classes.append(course_to_add)
courses_after_selected = all_courses[i:]
all_courses = courseComparator.filter_out_courses_that_overlap(
course_to_add, courses_after_selected)
for req in all_course_reqs:
if req in req_numbers.keys() and req_numbers[req] > 0:
req_numbers[req] = req_numbers[req] - 1
break
return self.find_schedule_recurse(courses_after_selected,
req_numbers, selected_classes)
def total_reqs_remaining(self, req_numbers):
total = 0
for req in req_numbers:
total = total + req_numbers[req]
return total
def generator_to_list(self, generator):
all_courses_list = []
num = 0
for item in generator:
all_courses_list.append(item)
num = num + 1
return all_courses_list
class ScheduleBuilder(object):
def __init__(self):
self.registrar = Registrar('UPENN_OD_emFc_1001364', '6kl4eonkquheuti65e32qick6l')
os.environ['PCR_AUTH_TOKEN']='kdutFhMEbUaKdvQbcRKszEiwZeThFs'
def set_requirements(self, reqs):
if reqs == None or len(reqs) == 0:
return 'Must have at least one requirement'
total_credits = 0
for req in reqs:
total_credits = total_credits + reqs[req]
if total_credits > 6.5:
return 'Why the f**k are you taking more than six and a half classes, go outside'
self.req_numbers = reqs
return True
def find_all_courses(self, req_type, course_level_above=None, course_level_below=None, starts_after=None):
# First enter default params for all courses
print "Finding classes with params: "
search_params = {}
search_params['fulfills_requirement'] = req_type
search_params['term'] = '2015C'
search_params['status'] = 'O'
search_params['is_cancelled'] = False
# if course_level_above is not None:
# search_params['course_level_above'] = course_level_above
# if course_level_below is not None:
# search_params['course_level_below'] = course_level_below
# if starts_after is not None:
# search_params['starts_at_or_after_hour'] = starts_after
all_courses = self.registrar.search(search_params)
print "request finished"
return all_courses
# def add_ratings(courses):
# for course in courses:
# course_info = penncoursereview(CourseParser.get_course_department(course), CourseParser.get_course_number(course), \
# CourseParser.get_section(course))
# difficulty_rating = course_info./
def enter_preferences(self, starts_after=None, ends_before=None, no_class_days=None, difficulty_limit=None, work_limit=None, lunch_break=None):
self.all_valid_courses = []
for req in self.req_numbers:
print req
self.all_valid_courses = self.all_valid_courses + self.generator_to_list(self.find_all_courses(req, starts_after=starts_after))
print "No class days"
if no_class_days is not None:
print 'befroe'
no_class_days = CourseParser.convert_to_ascii(no_class_days)
print "middle"
print self.all_valid_courses
self.all_valid_courses = self.filter_course_days(self.all_valid_courses, no_class_days)
print "after"
self.all_valid_courses.sort(self.cmp_course)
print 'double smeag'
return True
def cmp_course(self, course1, course2):
if len(course1['meetings']) == 0 and len(course2['meetings']):
return 0
elif len(course1['meetings']) == 0:
return 1
elif len(course2['meetings']) == 0:
return -1
start_time1 = course1['meetings'][0]['start_time_24']
start_time2 = course2['meetings'][0]['start_time_24']
if start_time1 < start_time2:
return -1
elif start_time2 < start_time1:
return 1
else:
return 0
def filter_course_days(self, courses, no_class_days):
correct_courses = list()
for i, course in enumerate(courses):
if courseComparator.course_meets_on_days(course, no_class_days):
continue
else:
correct_courses.append(course)
return correct_courses
def find_schedule(self):
result = self.find_schedule_recurse(self.all_valid_courses, self.req_numbers, [])
return result
def find_schedule_recurse(self, all_courses, req_numbers, selected_classes):
if self.total_reqs_remaining(req_numbers) == 0:
return selected_classes
elif len(all_courses) == 0:
return False
for i in range(0, len(all_courses) - 1):
print i
course_to_add = all_courses[i]
# if course is not needed in requirements
all_course_reqs = CourseParser.get_requirements(course_to_add)
fulfills_requirement = False
for req in all_course_reqs:
if req in req_numbers.keys() and req_numbers[req] > 0:
fulfills_requirement = True
break
if not fulfills_requirement:
print 'doesnt fulfill req'
continue
print 'ADDING COURSE'
selected_classes.append(course_to_add)
courses_after_selected = all_courses[i:]
all_courses = courseComparator.filter_out_courses_that_overlap(course_to_add, courses_after_selected)
for req in all_course_reqs:
if req in req_numbers.keys() and req_numbers[req] > 0:
req_numbers[req] = req_numbers[req] - 1
break
return self.find_schedule_recurse(courses_after_selected, req_numbers, selected_classes)
def total_reqs_remaining(self, req_numbers):
total = 0
for req in req_numbers:
total = total + req_numbers[req]
return total
def generator_to_list(self, generator):
all_courses_list = []
num = 0
for item in generator:
all_courses_list.append(item)
num = num + 1
return all_courses_list