def __init__(self):
"""
Does the work of reading in basic information from file, creates native Python structures
StudentNumber\tHomeroom\tLastFirst\tguardianemails
"""
self.settings = define_command_line_arguments(
'verbose', 'log_level', 'dry_run', 'teachers', 'courses',
'students', 'email_list', 'families', 'parents',
'automagic_emails', 'profiles', 'input_okay', 'updaters',
'enroll_cohorts', 'enroll_courses', 'remove_enrollments', inspect_student=False)
self.logger = logging.getLogger(self.__class__.__name__)
self.path_to_powerschool = config_get_section_attribute('DIRECTORIES', 'path_to_powerschool_dump')
self.path_to_output = config_get_section_attribute('DIRECTORIES', 'path_to_output')
self.student_info_file = AutoSendFile('dist', 'studentinfo')
self.student_info_controller = Controller(Student)
self.course_info_controller = Controller(Course)
self.teacher_info_controller = Controller(Teacher)
self.schedule_info_controller = Controller(Schedule)
self.allocation_info_controller = Controller(Allocation)
self.user_data = ServerInfo().get_student_info()
self.read_in()
homerooms = None
self._secondary_homerooms = None
self._elementary_homerooms = None
self.get_homerooms()
self.get_secondary_homerooms()
class Tree:
exclude_these_teachers_manually = ['Sections, Dead', 'User, Drews Test']
def __init__(self):
"""
Does the work of reading in basic information from file, creates native Python structures
StudentNumber\tHomeroom\tLastFirst\tguardianemails
"""
self.settings = define_command_line_arguments(
'verbose', 'log_level', 'dry_run', 'teachers', 'courses',
'students', 'email_list', 'families', 'parents',
'automagic_emails', 'profiles', 'input_okay', 'updaters',
'enroll_cohorts', 'enroll_courses', 'remove_enrollments', inspect_student=False)
self.logger = logging.getLogger(self.__class__.__name__)
self.path_to_powerschool = config_get_section_attribute('DIRECTORIES', 'path_to_powerschool_dump')
self.path_to_output = config_get_section_attribute('DIRECTORIES', 'path_to_output')
self.student_info_file = AutoSendFile('dist', 'studentinfo')
self.student_info_controller = Controller(Student)
self.course_info_controller = Controller(Course)
self.teacher_info_controller = Controller(Teacher)
self.schedule_info_controller = Controller(Schedule)
self.allocation_info_controller = Controller(Allocation)
self.user_data = ServerInfo().get_student_info()
self.read_in()
homerooms = None
self._secondary_homerooms = None
self._elementary_homerooms = None
self.get_homerooms()
self.get_secondary_homerooms()
def get_homerooms(self):
if not self._homerooms:
self._homerooms = []
for student_key in self.get_student_keys():
student = self.get_student(student_key)
if not student.homeroom in self._homerooms:
self._homerooms.append(student.homeroom)
self._homerooms.sort(key=put_in_order)
return self._homerooms
def student_keys_by_secondary_homerooms(self):
for hr in self.get_secondary_homerooms():
for student_key in self.get_secondary_student_keys():
student = self.get_student(student_key)
if student.homeroom == hr:
yield student
def get_secondary_homerooms(self):
if not self._secondary_homerooms:
self._secondary_homerooms = []
for student_key in self.get_student_keys():
student = self.get_student(student_key)
if student.is_secondary:
if not student.homeroom in self._secondary_homerooms:
self._secondary_homerooms.append(student.homeroom)
self._secondary_homerooms.sort(key=put_in_order)
return self._secondary_homerooms
def get_elementary_homerooms(self):
if not self._elementary_homerooms:
self._elementary_homerooms = []
for student_key in self.get_elementary_student_keys():
student = self.get_student(student_key)
if student.is_elementary:
if not student.homeroom in self._elementary_homerooms:
self._elementary_homerooms.append(student.homeroom)
return self._elementary_homerooms
def get_all_groups(self):
list_of_groups = []
for key in self.get_student_keys():
student = self.get_student(key)
groups = student.groups()
for group in groups:
if not group in list_of_groups:
list_of_groups.append(group)
return list_of_groups
def get_all_grades(self):
list_of_grades = []
for key in self.get_student_keys():
student = self.get_student(key)
grade = student.grade
if not grade in list_of_grades:
list_of_grades.append(grade)
return list_of_grades
def read_in(self):
"""
Parses file into pythonic data types, called at construction
Reads in other information as well
"""
for line in self.student_info_file.content():
# This MUST sync with AutoSend
try:
stunum, stuid, grade, homeroom, firstlast, DOB, parent_emails, entry_date, nationality = line
except ValueError:
self.logger.warn(line)
self.logger.warn("Skipping above line... did one of the fields have a newline character in there?")
continue
if not homeroom:
self.logger.warn('This student does not have a homeroom {}: {}'.format(stunum, firstlast))
try:
grade = int(grade)
except ValueError:
self.logger.warn('This student has a non-integer grade {} {}: {}'.format(stunum, firstlast, grade))
grade = 0
new_student = self.add(stunum,
stuid, grade,
homeroom,
self.convert_hr_to_sortable(homeroom),
firstlast,DOB,
re.split('[;,]', parent_emails),
datetime.datetime.strptime(entry_date, '%m/%d/%Y'),
nationality,
user_data=self.user_data)
self.read_in_others()
self.sync_others()
def read_in_others(self):
if self.settings.courses:
self.read_in_courses()
self.read_in_schedule()
if self.settings.teachers:
self.read_in_teachers()
self.read_in_allocations()
def read_in_preferred(self):
self.preferred_temp = {}
with open('preferred_names.txt') as pn:
raw = pn.readlines()
for line in raw:
line = line.strip('\n')
if not line.strip(): continue
num, lastfirst, homeroom, first, last = line.strip('\n').split('\t')
num = num.strip()
try:
self.preferred_temp[num] = (first, last)
except KeyError:
input(num)
def sync_others(self):
""" Round robin """
#self.sync_preferred() # this one to get the names right
if self.settings.courses:
self.sync_courses() # this one for reference
self.sync_schedule() # this one to export student data
if self.settings.teachers:
self.sync_teachers() # this one to export teacher data
self.sync_allocations() # copy to teachers
def sync_preferred(self):
"""
Get the names right, modify the student data to compensate for PowerSchool's lack
"""
for student in self.preferred_temp.keys():
target = student
source = self.preferred_temp[student]
try:
self.update(target, 'preferred', source)
except NoSuchStudent:
pass
def read_in_courses(self):
for line in AutoSendFile('sec', 'courseinfo').content():
course_number, full_name = line
moodle_short, moodle_long = convert_short_long(course_number, full_name)
self.add_course(course_number, full_name, moodle_short, moodle_long)
def sync_courses(self):
"""
No syncing necessary, this one is for reference
"""
pass
def read_in_allocations(self):
allocations = AutoSendFile('sec', 'teacherallocations')
raw = allocations.content()
self.allocation_table = defaultdict(list)
for line in raw:
course_number, course_name, teacher_name, status, termID = line
teacher = self.teacher_info_controller.get(teacher_name)
if not teacher:
self.logger.info("No teacher by this name?: {}".format(teacher_name))
continue
self.allocation_table[course_number].append(self.teacher_info_controller.get(teacher_name))
def sync_allocations(self):
self.logger.info("Syncing teachers")
for allocation in self.allocation_table.keys():
for teacher in self.allocation_table[allocation]:
if not teacher:
self.logger.warn("no teacher?")
self.logger.warn(allocation)
self.logger.warn(self.allocation_table[allocation])
continue
teacher = self.teacher_info_controller.get(teacher.lastfirst)
course = self.course_info_controller.get(allocation)
if course and teacher:
self.logger.debug("Syncing teacher {} with course {}".format(teacher, course))
course.update_teachers(teacher)
teacher.update_courses(course)
def read_in_teachers(self):
teachers = AutoSendFile('dist', 'staffinfo')
raw = teachers.content()
for line in raw:
try:
num, lastfirst, email, title, schoolid, staff_status = line
except ValueError:
self.logger.info("This teacher wasn't added to database: {}".format(line))
continue
if 1 == int(staff_status):
self.add_teacher(lastfirst, num, email, title, staff_status, schoolid)
def sync_teachers(self):
"""
Create associations required: Students they have, courses they have
"""
pass
def read_in_schedule(self):
schedule = AutoSendFile('sec', 'studentschedule')
raw = schedule.content()
self.schedule = defaultdict(list)
for line in schedule.content():
course_number, periods, session_number, teacher, teacherID, student, studentID = line
self.schedule[course_number].append((teacher, studentID))
def sync_schedule(self):
"""
Put courses and teachers into student data, so they can be exported
"""
self.logger.info("Syncing schedule information")
for key in self.schedule.keys():
for row in self.schedule[key]:
teacher_lastfirst, studentID = row
course = self.course_info_controller.get(key)
teacher = self.teacher_info_controller.get(teacher_lastfirst)
student = self.student_info_controller.get(studentID)
if not student:
self.logger.warn("sync_schedule problem: {}".format(row))
continue
if teacher and student:
self.logger.debug("Syncing teacher {} with student {}".format(teacher, student))
teacher.update_students(student)
if student and course and teacher:
self.logger.debug("Syncing student {} with teacher {} with course {}".format(student, teacher, course))
student.update_teachers(course, teacher)
student.update_courses(course, teacher)
def convert_hr_to_integer(self, hr):
return {'K':-1, 'R':-2, 'G':-3, 'P':-4, 'N':-5}.get(hr[0], put_in_order(hr, reverse=True))
def convert_hr_to_grade(self, hr):
if not hr: raise NoHomeroom(hr)
if not re.match(r'^[a-zA-Z]', hr):
return int(re.sub(r'[a-zA-Z]', '', hr))
else:
hr = hr.upper()
result = {'K':-1, 'R':-2, 'G':-3, 'P':-4, 'N':-5}.get(hr[0], None)
if result == None: raise UnknownGrade(hr)
return result
def convert_hr_to_sortable(self, hr):
return 0 #TODO: Use put_in_order, right?
return self.convert_hr_to_grade(hr) + (1 / self.convert_hr_to_integer(hr))
def add(self, *args, **kwargs):
"""
Takes data and sends it on to controller
"""
return self.student_info_controller.add(*args, **kwargs)
def add_course(self, *args, **kwargs):
self.course_info_controller.add(*args, **kwargs)
def add_teacher(self, *args, **kwargs):
self.teacher_info_controller.add(*args, **kwargs)
def add_allocation(self, *args, **kwargs):
self.allocation_info_controller.add(*args, **kwargs)
def add_schedule(self, *args, **kwargs):
self.schedule_info_controller.add(*args, **kwargs)
def update(self, item, key, value):
self.student_info_controller.update(item, key, value)
# The following messages are meant to be for convenience and testing
def output(self, *args, **kwargs):
self.student_info_controller.output()
def output_filter(self, *args, **kwargs):
self.student_info_controller.output_filter(*args, **kwargs)
def courses_output(self):
self.course_info_controller.output()
def students_output(self):
self.student_info_controller.output()
def teachers_output(self):
self.teacher_info_controller.output()
def get_course_keys(self):
return list(self.course_info_controller.keys())
def get_course(self, course_id):
return self.course_info_controller.get(course_id)
def get_student(self, student_id):
return self.student_info_controller.get(student_id)
def get_family(self, idnumber):
if len(idnumber) == 5:
idnumber = idnumber[:4]
students = []
for num in range(0, 9):
student = self.get_student(idnumber + str(num))
if student:
students.append(student)
return students
def get_all_student_keys(self):
return list(self.student_info_controller._db.keys())
def get_students_by_family_id(self, family_id):
info = self.student_info_controller
return [info.get_student(student_key) for student_key in info.get_student_keys()
if info.get_student(student_key).family_id == family_id]
def get_family_emails(self, family_id):
emails = []
for student in self.get_students_by_family_id(family_id):
emails.extend( student.parent_emails )
return set(emails)
def get_student_keys(self, secondary=False):
"""
Returns all of them.
"""
if secondary:
return [s for s in list(self.student_info_controller.keys()) if self.student_info_controller.get(s).is_secondary]
else:
return list(self.student_info_controller.keys())
def get_secondary_student_keys(self):
return self.get_student_keys(secondary=True)
def get_elementary_student_keys(self):
return [s for s in list(self.student_info_controller.keys()) if self.student_info_controller.get(s).is_elementary]
def get_teacher_keys(self):
return list(self.teacher_info_controller.keys())
def get_teacher(self, teacher_id):
return self.teacher_info_controller.get(teacher_id)
def get_students_filter(self, **kwargs):
l = list(self.student_info_controller.keys())
for key in self.student_info_controller.keys():
this = self.get_student(key)
if not this:
continue
if this.compare_kwargs(**kwargs):
yield this
